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<commit_before>///////////////////////////////////////////////////////////////////////
// File: lstmeval.cpp
// Description: Evaluation program for LSTM-based networks.
// Author: Ray Smith
//
// (C) Copyright 2016, Google Inc.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
///////////////////////////////////////////////////////////////////////
#include "commontraining.h"
#include "genericvector.h"
#include "lstmtester.h"
#include "tprintf.h"
using namespace tesseract;
static STRING_PARAM_FLAG(model, "", "Name of model file (training or recognition)");
static STRING_PARAM_FLAG(traineddata, "",
"If model is a training checkpoint, then traineddata must "
"be the traineddata file that was given to the trainer");
static STRING_PARAM_FLAG(eval_listfile, "", "File listing sample files in lstmf training format.");
static INT_PARAM_FLAG(max_image_MB, 2000, "Max memory to use for images.");
static INT_PARAM_FLAG(verbosity, 1, "Amount of diagnosting information to output (0-2).");
int main(int argc, char **argv) {
tesseract::CheckSharedLibraryVersion();
ParseArguments(&argc, &argv);
if (FLAGS_model.empty()) {
tprintf("Must provide a --model!\n");
return 1;
}
if (FLAGS_eval_listfile.empty()) {
tprintf("Must provide a --eval_listfile!\n");
return 1;
}
tesseract::TessdataManager mgr;
if (!mgr.Init(FLAGS_model.c_str())) {
if (FLAGS_traineddata.empty()) {
tprintf("Must supply --traineddata to eval a training checkpoint!\n");
return 1;
}
tprintf("%s is not a recognition model, trying training checkpoint...\n", FLAGS_model.c_str());
if (!mgr.Init(FLAGS_traineddata.c_str())) {
tprintf("Failed to load language model from %s!\n", FLAGS_traineddata.c_str());
return 1;
}
GenericVector<char> model_data;
if (!tesseract::LoadDataFromFile(FLAGS_model.c_str(), &model_data)) {
tprintf("Failed to load model from: %s\n", FLAGS_model.c_str());
return 1;
}
mgr.OverwriteEntry(tesseract::TESSDATA_LSTM, &model_data[0], model_data.size());
}
tesseract::LSTMTester tester(static_cast<int64_t>(FLAGS_max_image_MB) * 1048576);
if (!tester.LoadAllEvalData(FLAGS_eval_listfile.c_str())) {
tprintf("Failed to load eval data from: %s\n", FLAGS_eval_listfile.c_str());
return 1;
}
double errs = 0.0;
std::string result = tester.RunEvalSync(0, &errs, mgr,
/*training_stage (irrelevant)*/ 0, FLAGS_verbosity);
tprintf("%s\n", result.c_str());
return 0;
} /* main */
<commit_msg>Replace more GenericVector by std::vector for src/training<commit_after>///////////////////////////////////////////////////////////////////////
// File: lstmeval.cpp
// Description: Evaluation program for LSTM-based networks.
// Author: Ray Smith
//
// (C) Copyright 2016, Google Inc.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
///////////////////////////////////////////////////////////////////////
#include "commontraining.h"
#include "lstmtester.h"
#include "tprintf.h"
using namespace tesseract;
static STRING_PARAM_FLAG(model, "", "Name of model file (training or recognition)");
static STRING_PARAM_FLAG(traineddata, "",
"If model is a training checkpoint, then traineddata must "
"be the traineddata file that was given to the trainer");
static STRING_PARAM_FLAG(eval_listfile, "", "File listing sample files in lstmf training format.");
static INT_PARAM_FLAG(max_image_MB, 2000, "Max memory to use for images.");
static INT_PARAM_FLAG(verbosity, 1, "Amount of diagnosting information to output (0-2).");
int main(int argc, char **argv) {
tesseract::CheckSharedLibraryVersion();
ParseArguments(&argc, &argv);
if (FLAGS_model.empty()) {
tprintf("Must provide a --model!\n");
return 1;
}
if (FLAGS_eval_listfile.empty()) {
tprintf("Must provide a --eval_listfile!\n");
return 1;
}
tesseract::TessdataManager mgr;
if (!mgr.Init(FLAGS_model.c_str())) {
if (FLAGS_traineddata.empty()) {
tprintf("Must supply --traineddata to eval a training checkpoint!\n");
return 1;
}
tprintf("%s is not a recognition model, trying training checkpoint...\n", FLAGS_model.c_str());
if (!mgr.Init(FLAGS_traineddata.c_str())) {
tprintf("Failed to load language model from %s!\n", FLAGS_traineddata.c_str());
return 1;
}
std::vector<char> model_data;
if (!tesseract::LoadDataFromFile(FLAGS_model.c_str(), &model_data)) {
tprintf("Failed to load model from: %s\n", FLAGS_model.c_str());
return 1;
}
mgr.OverwriteEntry(tesseract::TESSDATA_LSTM, &model_data[0], model_data.size());
}
tesseract::LSTMTester tester(static_cast<int64_t>(FLAGS_max_image_MB) * 1048576);
if (!tester.LoadAllEvalData(FLAGS_eval_listfile.c_str())) {
tprintf("Failed to load eval data from: %s\n", FLAGS_eval_listfile.c_str());
return 1;
}
double errs = 0.0;
std::string result = tester.RunEvalSync(0, &errs, mgr,
/*training_stage (irrelevant)*/ 0, FLAGS_verbosity);
tprintf("%s\n", result.c_str());
return 0;
} /* main */
<|endoftext|>
|
<commit_before>#include <iostream>
#include <iomanip> // << fixed << setprecision(xxx)
#include <algorithm> // do { } while ( next_permutation(A, A+xxx) ) ;
#include <vector>
#include <string> // to_string(nnn) // substr(m, n) // stoi(nnn)
#include <complex>
#include <tuple> // get<n>(xxx)
#include <queue>
#include <stack>
#include <map> // if (M.find(key) != M.end()) { }
#include <set> // S.insert(M);
// if (S.find(key) != S.end()) { }
// for (auto it=S.begin(); it != S.end(); it++) { }
// auto it = S.lower_bound(M);
#include <random> // random_device rd; mt19937 mt(rd());
#include <cctype>
#include <cassert>
#include <cmath>
#include <cstdio>
#include <cstdlib> // atoi(xxx)
using namespace std;
#define DEBUG 0 // change 0 -> 1 if we need debug.
// insert #if<tab> by my emacs. #if DEBUG == 1 ... #end
typedef long long ll;
// const int dx[4] = {1, 0, -1, 0};
// const int dy[4] = {0, 1, 0, -1};
// const int C = 1e6+10;
// const ll M = 1000000007;
ll power(ll a, ll n) {
if (n == 0) {
return 1;
} else if (n%2 == 0) {
ll x = power(a, n/2);
return x * x;
} else {
return power(a, n-1) * a;
}
}
ll N, A;
int main () {
cin >> N >> A;
ll ub = N;
ll lb = 2;
ll ans = N;
for (auto i = 1; i < 1000; ++i) {
if (power(2, i) > N) break;
while (ub - lb > 1) {
ll t = (ub + lb)/2;
if (power(t, i) > N) {
ub = t;
} else {
lb = t;
}
}
// cerr << "i = " << i << ", lb = " << lb << endl;
for (auto j = 0; j <= i; ++j) {
if (power(lb, i-j) * power(lb+1, j) >= N) {
ans = min(ans, lb * (i-j) + (lb+1) * j + A * (i-1));
break;
}
}
ub = lb;
lb = 2;
}
cout << ans << endl;
}
<commit_msg>submit E.cpp to 'E - Cookies' (cf16-final-open) [C++14 (GCC 5.4.1)]<commit_after>#include <iostream>
#include <iomanip> // << fixed << setprecision(xxx)
#include <algorithm> // do { } while ( next_permutation(A, A+xxx) ) ;
#include <vector>
#include <string> // to_string(nnn) // substr(m, n) // stoi(nnn)
#include <complex>
#include <tuple> // get<n>(xxx)
#include <queue>
#include <stack>
#include <map> // if (M.find(key) != M.end()) { }
#include <set> // S.insert(M);
// if (S.find(key) != S.end()) { }
// for (auto it=S.begin(); it != S.end(); it++) { }
// auto it = S.lower_bound(M);
#include <random> // random_device rd; mt19937 mt(rd());
#include <cctype>
#include <cassert>
#include <cmath>
#include <cstdio>
#include <cstdlib> // atoi(xxx)
using namespace std;
#define DEBUG 0 // change 0 -> 1 if we need debug.
// insert #if<tab> by my emacs. #if DEBUG == 1 ... #end
typedef long long ll;
// const int dx[4] = {1, 0, -1, 0};
// const int dy[4] = {0, 1, 0, -1};
// const int C = 1e6+10;
// const ll M = 1000000007;
ll power(ll a, ll n) {
if (n == 0) {
return 1;
} else if (n%2 == 0) {
ll x = power(a, n/2);
return x * x;
} else {
return power(a, n-1) * a;
}
}
ll N, A;
int main () {
cin >> N >> A;
ll ub = sqrt(N)+1;
ll lb = 2;
ll ans = N;
for (auto i = 2; i < 1000; ++i) {
if (power(2, i) > N) break;
while (ub - lb > 1) {
ll t = (ub + lb)/2;
if (power(t, i) > N) {
ub = t;
} else {
lb = t;
}
}
// cerr << "i = " << i << ", lb = " << lb << endl;
for (auto j = 0; j <= i; ++j) {
if (power(lb, i-j) * power(lb+1, j) >= N) {
ans = min(ans, lb * (i-j) + (lb+1) * j + A * (i-1));
break;
}
}
ub = lb;
lb = 2;
}
cout << ans << endl;
}
<|endoftext|>
|
<commit_before>// Copyright 2012 Intel Corporation
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// - Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// - Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#if WAFFLE_ANDROID_MAJOR_VERSION >= 4 && \
WAFFLE_ANDROID_MINOR_VERSION >= 1
# include <gui/Surface.h>
# include <gui/SurfaceComposerClient.h>
#elif WAFFLE_ANROID_MAJOR_VERSION >= 4 && \
WAFFLE_ANDROID_MINOR_VERSION == 0
# include <surfaceflinger/SurfaceComposerClient.h>
#else
# error "android >= 4.0 is required"
#endif
#include "droid_surfaceflingerlink.h"
extern "C" {
#include "wcore_util.h"
#include "wcore_error.h"
};
using namespace android;
namespace waffle {
struct droid_surfaceflinger_container {
sp<SurfaceComposerClient> composer_client;
};
struct droid_ANativeWindow_container {
// it is important ANativeWindow* is the first element in this structure
ANativeWindow* native_window;
sp<SurfaceControl> surface_control;
sp<ANativeWindow> window;
};
const uint32_t droid_magic_surface_width = 32;
const uint32_t droid_magic_surface_height = 32;
const int32_t droid_magic_surface_z = 0x7FFFFFFF;
void droid_tear_down_surfaceflinger_link(
droid_surfaceflinger_container* pSFContainer);
droid_surfaceflinger_container*
droid_setup_surfaceflinger_link()
{
bool bRVal;
EGLint iRVal;
droid_surfaceflinger_container* pSFContainer;
pSFContainer = new droid_surfaceflinger_container;
if (pSFContainer == NULL)
goto error;
pSFContainer->composer_client = new SurfaceComposerClient;
iRVal = pSFContainer->composer_client->initCheck();
if (iRVal != NO_ERROR) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"android::SurfaceComposerClient->initCheck != NO_ERROR");
goto error;
}
return pSFContainer;
error:
droid_tear_down_surfaceflinger_link(pSFContainer);
return NULL;
}
droid_ANativeWindow_container*
droid_setup_surface(
int width,
int height,
droid_surfaceflinger_container* pSFContainer)
{
bool bRVal;
EGLint iRVal;
droid_ANativeWindow_container* pANWContainer;
pANWContainer = new droid_ANativeWindow_container;
if (pANWContainer == NULL)
goto error;
pANWContainer->surface_control =
pSFContainer->composer_client->createSurface(
String8("Waffle Surface"),
droid_magic_surface_width, droid_magic_surface_height,
PIXEL_FORMAT_RGB_888, 0);
if (pANWContainer->surface_control == NULL) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"Unable to get android::SurfaceControl");
delete pANWContainer;
goto error;
}
bRVal = pANWContainer->surface_control->isValid();
if (bRVal != true) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"Acquired android::SurfaceControl is invalid");
delete pANWContainer;
goto error;
}
pSFContainer->composer_client->openGlobalTransaction();
iRVal = pANWContainer->surface_control->setLayer(droid_magic_surface_z);
if (iRVal != NO_ERROR) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"Error in android::SurfaceControl->setLayer");
delete pANWContainer;
goto error_closeTransaction;
}
pSFContainer->composer_client->closeGlobalTransaction();
pANWContainer->window = pANWContainer->surface_control->getSurface();
pSFContainer->composer_client->openGlobalTransaction();
iRVal = pANWContainer->surface_control->setSize(width, height);
pSFContainer->composer_client->closeGlobalTransaction();
if (iRVal != NO_ERROR) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"error in android::SurfaceControl->setSize");
delete pANWContainer;
goto error;
}
pANWContainer->native_window = pANWContainer->window.get();
return pANWContainer;
error_closeTransaction:
pSFContainer->composer_client->closeGlobalTransaction();
error:
droid_tear_down_surfaceflinger_link(pSFContainer);
return NULL;
}
bool
droid_show_surface(
droid_surfaceflinger_container* pSFContainer,
droid_ANativeWindow_container* pANWContainer)
{
int iRVal;
pSFContainer->composer_client->openGlobalTransaction();
iRVal = pANWContainer->surface_control->show();
pSFContainer->composer_client->closeGlobalTransaction();
if (iRVal != NO_ERROR) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"Error in android::SurfaceControl->show");
return false;
}
return true;
}
bool
droid_resize_surface(
droid_surfaceflinger_container* pSFContainer,
droid_ANativeWindow_container* pANWContainer,
int width,
int height)
{
int iRVal;
pSFContainer->composer_client->openGlobalTransaction();
iRVal = pANWContainer->surface_control->setSize(width, height);
pSFContainer->composer_client->closeGlobalTransaction();
if (iRVal != NO_ERROR) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"Error in android::SurfaceControl->setSize");
return false;
}
return true;
}
void
droid_destroy_surface(
droid_surfaceflinger_container* pSFContainer,
droid_ANativeWindow_container* pANWContainer)
{
pSFContainer->composer_client->openGlobalTransaction();
pANWContainer->surface_control->clear();
pSFContainer->composer_client->closeGlobalTransaction();
delete pANWContainer;
}
void
droid_tear_down_surfaceflinger_link(
waffle::droid_surfaceflinger_container* pSFContainer)
{
if( pSFContainer == NULL)
return;
if (pSFContainer->composer_client != NULL) {
pSFContainer->composer_client->dispose();
pSFContainer->composer_client = NULL;
}
delete pSFContainer;
}
}; // namespace waffle
extern "C" struct droid_surfaceflinger_container*
droid_init_gl()
{
return reinterpret_cast<droid_surfaceflinger_container*>(
waffle::droid_setup_surfaceflinger_link());
}
extern "C" bool
droid_deinit_gl(droid_surfaceflinger_container* pSFContainer)
{
waffle::droid_tear_down_surfaceflinger_link(
reinterpret_cast<waffle::droid_surfaceflinger_container*>
(pSFContainer));
return true;
}
extern "C" droid_ANativeWindow_container*
droid_create_surface(
int width,
int height,
droid_surfaceflinger_container* pSFContainer)
{
waffle::droid_ANativeWindow_container* container =
waffle::droid_setup_surface(
width, height,
reinterpret_cast<waffle::droid_surfaceflinger_container*> (pSFContainer));
return reinterpret_cast<droid_ANativeWindow_container*>(container);
}
extern "C" bool
droid_show_surface(
droid_surfaceflinger_container* pSFContainer,
droid_ANativeWindow_container* pANWContainer)
{
return waffle::droid_show_surface(
reinterpret_cast<waffle::droid_surfaceflinger_container*>
(pSFContainer),
reinterpret_cast<waffle::droid_ANativeWindow_container*>
(pANWContainer));
}
extern "C" bool
droid_resize_surface(
droid_surfaceflinger_container* pSFContainer,
droid_ANativeWindow_container* pANWContainer,
int height,
int width)
{
return waffle::droid_resize_surface(
reinterpret_cast<waffle::droid_surfaceflinger_container*>
(pSFContainer),
reinterpret_cast<waffle::droid_ANativeWindow_container*>
(pANWContainer), height, width);
}
extern "C" void
droid_destroy_surface(
droid_surfaceflinger_container* pSFContainer,
droid_ANativeWindow_container* pANWContainer)
{
return waffle::droid_destroy_surface(
reinterpret_cast<waffle::droid_surfaceflinger_container*>
(pSFContainer),
reinterpret_cast<waffle::droid_ANativeWindow_container*>
(pANWContainer));
}
<commit_msg>android: Fix build for Android 4.1<commit_after>// Copyright 2012 Intel Corporation
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// - Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// - Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#if WAFFLE_ANDROID_MAJOR_VERSION >= 4 && \
WAFFLE_ANDROID_MINOR_VERSION >= 1
# include <gui/Surface.h>
# include <gui/SurfaceComposerClient.h>
#elif WAFFLE_ANROID_MAJOR_VERSION >= 4 && \
WAFFLE_ANDROID_MINOR_VERSION == 0
# include <surfaceflinger/SurfaceComposerClient.h>
#else
# error "android >= 4.0 is required"
#endif
#include "droid_surfaceflingerlink.h"
extern "C" {
#include "wcore_util.h"
#include "wcore_error.h"
};
using namespace android;
namespace waffle {
struct droid_surfaceflinger_container {
sp<SurfaceComposerClient> composer_client;
};
struct droid_ANativeWindow_container {
// it is important ANativeWindow* is the first element in this structure
ANativeWindow* native_window;
sp<SurfaceControl> surface_control;
sp<ANativeWindow> window;
};
const uint32_t droid_magic_surface_width = 32;
const uint32_t droid_magic_surface_height = 32;
const int32_t droid_magic_surface_z = 0x7FFFFFFF;
void droid_tear_down_surfaceflinger_link(
droid_surfaceflinger_container* pSFContainer);
droid_surfaceflinger_container*
droid_setup_surfaceflinger_link()
{
bool bRVal;
EGLint iRVal;
droid_surfaceflinger_container* pSFContainer;
pSFContainer = new droid_surfaceflinger_container;
if (pSFContainer == NULL)
goto error;
pSFContainer->composer_client = new SurfaceComposerClient;
iRVal = pSFContainer->composer_client->initCheck();
if (iRVal != NO_ERROR) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"android::SurfaceComposerClient->initCheck != NO_ERROR");
goto error;
}
return pSFContainer;
error:
droid_tear_down_surfaceflinger_link(pSFContainer);
return NULL;
}
droid_ANativeWindow_container*
droid_setup_surface(
int width,
int height,
droid_surfaceflinger_container* pSFContainer)
{
bool bRVal;
EGLint iRVal;
droid_ANativeWindow_container* pANWContainer;
pANWContainer = new droid_ANativeWindow_container;
if (pANWContainer == NULL)
goto error;
// The signature of SurfaceComposerClient::createSurface() differs across
// Android versions.
#if WAFFLE_ANDROID_MAJOR_VERSION >= 4 && \
WAFFLE_ANDROID_MINOR_VERSION >= 2
pANWContainer->surface_control =
pSFContainer->composer_client->createSurface(
String8("Waffle Surface"),
droid_magic_surface_width, droid_magic_surface_height,
PIXEL_FORMAT_RGB_888, 0);
#else
pANWContainer->surface_control =
pSFContainer->composer_client->createSurface(
String8("Waffle Surface"), 0,
droid_magic_surface_width, droid_magic_surface_height,
PIXEL_FORMAT_RGB_888, 0);
#endif
if (pANWContainer->surface_control == NULL) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"Unable to get android::SurfaceControl");
delete pANWContainer;
goto error;
}
bRVal = pANWContainer->surface_control->isValid();
if (bRVal != true) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"Acquired android::SurfaceControl is invalid");
delete pANWContainer;
goto error;
}
pSFContainer->composer_client->openGlobalTransaction();
iRVal = pANWContainer->surface_control->setLayer(droid_magic_surface_z);
if (iRVal != NO_ERROR) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"Error in android::SurfaceControl->setLayer");
delete pANWContainer;
goto error_closeTransaction;
}
pSFContainer->composer_client->closeGlobalTransaction();
pANWContainer->window = pANWContainer->surface_control->getSurface();
pSFContainer->composer_client->openGlobalTransaction();
iRVal = pANWContainer->surface_control->setSize(width, height);
pSFContainer->composer_client->closeGlobalTransaction();
if (iRVal != NO_ERROR) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"error in android::SurfaceControl->setSize");
delete pANWContainer;
goto error;
}
pANWContainer->native_window = pANWContainer->window.get();
return pANWContainer;
error_closeTransaction:
pSFContainer->composer_client->closeGlobalTransaction();
error:
droid_tear_down_surfaceflinger_link(pSFContainer);
return NULL;
}
bool
droid_show_surface(
droid_surfaceflinger_container* pSFContainer,
droid_ANativeWindow_container* pANWContainer)
{
int iRVal;
pSFContainer->composer_client->openGlobalTransaction();
iRVal = pANWContainer->surface_control->show();
pSFContainer->composer_client->closeGlobalTransaction();
if (iRVal != NO_ERROR) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"Error in android::SurfaceControl->show");
return false;
}
return true;
}
bool
droid_resize_surface(
droid_surfaceflinger_container* pSFContainer,
droid_ANativeWindow_container* pANWContainer,
int width,
int height)
{
int iRVal;
pSFContainer->composer_client->openGlobalTransaction();
iRVal = pANWContainer->surface_control->setSize(width, height);
pSFContainer->composer_client->closeGlobalTransaction();
if (iRVal != NO_ERROR) {
wcore_errorf(WAFFLE_ERROR_UNKNOWN,
"Error in android::SurfaceControl->setSize");
return false;
}
return true;
}
void
droid_destroy_surface(
droid_surfaceflinger_container* pSFContainer,
droid_ANativeWindow_container* pANWContainer)
{
pSFContainer->composer_client->openGlobalTransaction();
pANWContainer->surface_control->clear();
pSFContainer->composer_client->closeGlobalTransaction();
delete pANWContainer;
}
void
droid_tear_down_surfaceflinger_link(
waffle::droid_surfaceflinger_container* pSFContainer)
{
if( pSFContainer == NULL)
return;
if (pSFContainer->composer_client != NULL) {
pSFContainer->composer_client->dispose();
pSFContainer->composer_client = NULL;
}
delete pSFContainer;
}
}; // namespace waffle
extern "C" struct droid_surfaceflinger_container*
droid_init_gl()
{
return reinterpret_cast<droid_surfaceflinger_container*>(
waffle::droid_setup_surfaceflinger_link());
}
extern "C" bool
droid_deinit_gl(droid_surfaceflinger_container* pSFContainer)
{
waffle::droid_tear_down_surfaceflinger_link(
reinterpret_cast<waffle::droid_surfaceflinger_container*>
(pSFContainer));
return true;
}
extern "C" droid_ANativeWindow_container*
droid_create_surface(
int width,
int height,
droid_surfaceflinger_container* pSFContainer)
{
waffle::droid_ANativeWindow_container* container =
waffle::droid_setup_surface(
width, height,
reinterpret_cast<waffle::droid_surfaceflinger_container*> (pSFContainer));
return reinterpret_cast<droid_ANativeWindow_container*>(container);
}
extern "C" bool
droid_show_surface(
droid_surfaceflinger_container* pSFContainer,
droid_ANativeWindow_container* pANWContainer)
{
return waffle::droid_show_surface(
reinterpret_cast<waffle::droid_surfaceflinger_container*>
(pSFContainer),
reinterpret_cast<waffle::droid_ANativeWindow_container*>
(pANWContainer));
}
extern "C" bool
droid_resize_surface(
droid_surfaceflinger_container* pSFContainer,
droid_ANativeWindow_container* pANWContainer,
int height,
int width)
{
return waffle::droid_resize_surface(
reinterpret_cast<waffle::droid_surfaceflinger_container*>
(pSFContainer),
reinterpret_cast<waffle::droid_ANativeWindow_container*>
(pANWContainer), height, width);
}
extern "C" void
droid_destroy_surface(
droid_surfaceflinger_container* pSFContainer,
droid_ANativeWindow_container* pANWContainer)
{
return waffle::droid_destroy_surface(
reinterpret_cast<waffle::droid_surfaceflinger_container*>
(pSFContainer),
reinterpret_cast<waffle::droid_ANativeWindow_container*>
(pANWContainer));
}
<|endoftext|>
|
<commit_before>/**
******************************************************************************
* Xenia : Xbox 360 Emulator Research Project *
******************************************************************************
* Copyright 2013 Ben Vanik. All rights reserved. *
* Released under the BSD license - see LICENSE in the root for more details. *
******************************************************************************
*/
#include "xenia/kernel/fs/devices/host_path_device.h"
#include "poly/fs.h"
#include "xenia/kernel/fs/devices/host_path_entry.h"
#include "xenia/kernel/objects/xfile.h"
namespace xe {
namespace kernel {
namespace fs {
HostPathDevice::HostPathDevice(const std::string& path,
const std::wstring& local_path, bool read_only)
: Device(path), local_path_(local_path), read_only_(read_only) {}
HostPathDevice::~HostPathDevice() {}
std::unique_ptr<Entry> HostPathDevice::ResolvePath(const char* path) {
// The filesystem will have stripped our prefix off already, so the path will
// be in the form:
// some\PATH.foo
XELOGFS("HostPathDevice::ResolvePath(%s)", path);
auto rel_path = poly::to_wstring(path);
auto full_path = poly::join_paths(local_path_, rel_path);
full_path = poly::fix_path_separators(full_path);
if (!poly::fs::PathExists(full_path)) {
return nullptr;
}
// TODO(benvanik): get file info
// TODO(benvanik): switch based on type
return std::make_unique<HostPathEntry>(this, path, full_path);
}
} // namespace fs
} // namespace kernel
} // namespace xe
<commit_msg>Fixed writing data to the host device<commit_after>/**
******************************************************************************
* Xenia : Xbox 360 Emulator Research Project *
******************************************************************************
* Copyright 2013 Ben Vanik. All rights reserved. *
* Released under the BSD license - see LICENSE in the root for more details. *
******************************************************************************
*/
#include "xenia/kernel/fs/devices/host_path_device.h"
#include "poly/fs.h"
#include "xenia/kernel/fs/devices/host_path_entry.h"
#include "xenia/kernel/objects/xfile.h"
namespace xe {
namespace kernel {
namespace fs {
HostPathDevice::HostPathDevice(const std::string& path,
const std::wstring& local_path, bool read_only)
: Device(path), local_path_(local_path), read_only_(read_only) {}
HostPathDevice::~HostPathDevice() {}
std::unique_ptr<Entry> HostPathDevice::ResolvePath(const char* path) {
// The filesystem will have stripped our prefix off already, so the path will
// be in the form:
// some\PATH.foo
XELOGFS("HostPathDevice::ResolvePath(%s)", path);
auto rel_path = poly::to_wstring(path);
auto full_path = poly::join_paths(local_path_, rel_path);
full_path = poly::fix_path_separators(full_path);
// Only check the file exists when the device is read-only
if (read_only_) {
if (!poly::fs::PathExists(full_path)) {
return nullptr;
}
}
// TODO(benvanik): get file info
// TODO(benvanik): switch based on type
return std::make_unique<HostPathEntry>(this, path, full_path);
}
} // namespace fs
} // namespace kernel
} // namespace xe
<|endoftext|>
|
<commit_before>// coding: utf-8
/* Copyright (c) 2014, Roboterclub Aachen e. V.
* All Rights Reserved.
*
* The file is part of the xpcc library and is released under the 3-clause BSD
* license. See the file `LICENSE` for the full license governing this code.
*/
// ----------------------------------------------------------------------------
#ifndef XPCC__NRF24_DATA_HPP
# error "Don't include this file directly, use 'nrf24_data.hpp' instead!"
#endif
#include "nrf24_data.hpp"
#include <string.h>
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::BaseAddress
xpcc::Nrf24Data<Nrf24Phy>::baseAddress;
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::Address
xpcc::Nrf24Data<Nrf24Phy>::broadcastAddress;
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::Address
xpcc::Nrf24Data<Nrf24Phy>::ownAddress;
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::Address
xpcc::Nrf24Data<Nrf24Phy>::connections[3];
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::frame_t
xpcc::Nrf24Data<Nrf24Phy>::assemblyFrame;
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::SendingState
xpcc::Nrf24Data<Nrf24Phy>::state = SendingState::Undefined;
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
void
xpcc::Nrf24Data<Nrf24Phy>::initialize(BaseAddress base_address, Address own_address, Address broadcast_address)
{
baseAddress = base_address;
broadcastAddress = broadcast_address;
// Initialized with broadcast address means unset
connections[0] = broadcastAddress;
connections[1] = broadcastAddress;
connections[2] = broadcastAddress;
setAddress(own_address);
// reset state
state = SendingState::Undefined;
// Clear assembly frame
memset(&assemblyFrame, 0, sizeof(frame_t));
// Set to fixed address length of 5 byte for now
Config::setAddressWidth(Config::AddressWidth::Byte5);
// Setup broadcast pipe
Phy::setRxAddress(Pipe::PIPE_1, assembleAddress(broadcast_address));
// Disable auto ack
Config::enablePipe(Pipe::PIPE_1, false);
// Setup pipe 0 that will be used to receive acks and therefore configured
// with an address to listen for. We want to already enable it, but not
// setting an address could lead to erroneous packet coming from noise.
// So we set it to the bitwise negated base address.
Phy::setRxAddress(Pipe::PIPE_0, ~assembleAddress(0x55));
// don't enable auto ack here because we're not expecting data on this pipe
Config::enablePipe(Pipe::PIPE_0, false);
// Enable feature 'EN_DYN_ACK' to be able to send packets without expecting
// an ACK as response (used for transmitting to broadcast address)
Config::enableFeatureNoAck();
// Flush Fifos just to be sure
Phy::flushRxFifo();
Phy::flushTxFifo();
/*
* Configure some sensible defaults, may be changed later by user, but
* sould be consistent among all other nodes
*/
Config::setCrc(Config::Crc::Crc1Byte);
Config::setSpeed(Config::Speed::kBps250);
Config::setAutoRetransmitDelay(Config::AutoRetransmitDelay::us1000);
Config::setAutoRetransmitCount(Config::AutoRetransmitCount::Retransmit15);
Config::setRfPower(Config::RfPower::dBm0);
// Power up module in Rx mode
Config::setMode(Config::Mode::Rx);
Config::powerUp();
// don't save power, always in Rx-mode or standby-2 (see table 15, p. 24)
Phy::setCe();
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
void
xpcc::Nrf24Data<Nrf24Phy>::setAddress(Address address)
{
// overwrite connection
ownAddress = address;
// address for pipe 2
Phy::setRxAddress(Pipe::PIPE_2, assembleAddress(address));
// enable pipe with auto ack
Config::enablePipe(Pipe::PIPE_2, true);
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
bool
xpcc::Nrf24Data<Nrf24Phy>::sendPacket(packet_t& packet)
{
if(!isReadyToSend())
{
state = SendingState::Failed;
return false;
}
if(packet.length > getPayloadLength())
{
state = SendingState::Failed;
return false;
}
// switch to Tx mode
Config::setMode(Config::Mode::Tx);
// assemble frame to transmit
assemblyFrame.header.src = ownAddress;
assemblyFrame.header.dest = packet.dest;
memcpy(assemblyFrame.data, packet.data, packet.length);
// set receivers address as tx address
Phy::setTxAddress(assembleAddress(packet.dest));
if(packet.dest == getBroadcastAddress())
{
Phy::writeTxPayloadNoAck((uint8_t*)&assemblyFrame, packet.length + sizeof(header_t));
// as frame was sent without requesting an acknowledgement we can't determine it's state
state = SendingState::DontKnow;
} else
{
// set pipe 0's address to tx address to receive ack packet
Phy::setRxAddress(Pipe::PIPE_0, assembleAddress(packet.dest));
Config::enablePipe(Pipe::PIPE_0, true);
Phy::writeTxPayload((uint8_t*)&assemblyFrame, packet.length + sizeof(header_t));
// mark state as busy, so when
state = SendingState::Busy;
/*
* TODO: Waiting is neccessary, because we want to switch back to RX
* mode as soon as possible, but this wastes CPU cycles, so find
* a non-blocking solution later.
*/
// wait until packet is sent
while( updateSendingState() == SendingState::Busy )
{
}
// If packet wasn't sent successfully, we need to flush the Tx fifo,
// because it won't be deleted from fifo when not ACKed
if(state != SendingState::FinishedAck)
{
Phy::flushTxFifo();
}
}
// switch back to Rx mode
Config::setMode(Config::Mode::Rx);
return true;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
bool
xpcc::Nrf24Data<Nrf24Phy>::getPacket(packet_t& packet)
{
if(!isPacketAvailable())
return false;
// Don't care about pipe numbers for now as we use our own header within each packet
//uint8_t pipe = Config::getPayloadPipe();
/*
* TODO: Replace packet_t by frame_t because there's no reason to trade some bytes of RAM against the runtime
* penalty of copying to and from assembly frame every cycle.
*/
// First read into buffer frame
uint8_t payload_length = Phy::readRxPayload((uint8_t*)&assemblyFrame);
// Then copy to user packet
packet.dest = assemblyFrame.header.dest;
packet.src = assemblyFrame.header.src;
packet.length = payload_length;
memcpy(packet.data, assemblyFrame.data, payload_length);
// Acknowledge RX_DR interrupt
Phy::setBits(NrfRegister::STATUS, Status::RX_DR);
return true;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
bool
xpcc::Nrf24Data<Nrf24Phy>::isReadyToSend()
{
if(state == SendingState::Failed)
return true;
uint8_t fifo_status = Phy::readFifoStatus();
// Wait for TX Fifo to become empty, because otherwise we would need to make sure
// that every packet has the same destination
if(fifo_status & (uint8_t)FifoStatus::TX_EMPTY)
return true;
else
return false;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::SendingState
xpcc::Nrf24Data<Nrf24Phy>::updateSendingState()
{
// directly return state if not busy, because nothing needs to be updated then
if(state != SendingState::Busy)
return state;
// read relevant status registers
uint8_t status = Phy::readStatus();
uint8_t fifo_status = Phy::readFifoStatus();
if(status & (uint8_t)Status::MAX_RT)
{
state = SendingState::FinishedNack;
// clear MAX_RT bit to enable further communication
Phy::setBits(NrfRegister::STATUS, Status::MAX_RT);
}
if(status & (uint8_t)Status::TX_DS)
{
state = SendingState::FinishedAck;
Phy::setBits(NrfRegister::STATUS, Status::TX_DS);
}
return state;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
bool
xpcc::Nrf24Data<Nrf24Phy>::isPacketAvailable()
{
uint8_t fifo_status = Phy::readFifoStatus();
uint8_t status = Phy::readStatus();
if( (status & (uint8_t)Status::RX_DR) ||
!(fifo_status & (uint8_t)FifoStatus::RX_EMPTY))
return true;
else
return false;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::SendingState
xpcc::Nrf24Data<Nrf24Phy>::getSendingFeedback()
{
return updateSendingState();
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::Address
xpcc::Nrf24Data<Nrf24Phy>::getAddress()
{
return ownAddress;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
uint64_t
xpcc::Nrf24Data<Nrf24Phy>::assembleAddress(Address address)
{
return static_cast<uint64_t>((uint64_t)baseAddress | (uint64_t)address);
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
bool
xpcc::Nrf24Data<Nrf24Phy>::establishConnection()
{
// not yet implemented
return false;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
bool
xpcc::Nrf24Data<Nrf24Phy>::destroyConnection()
{
// not yet implemented
return false;
}
<commit_msg>nrf24-data: clear lower byte of base address and remove unused variable<commit_after>// coding: utf-8
/* Copyright (c) 2014, Roboterclub Aachen e. V.
* All Rights Reserved.
*
* The file is part of the xpcc library and is released under the 3-clause BSD
* license. See the file `LICENSE` for the full license governing this code.
*/
// ----------------------------------------------------------------------------
#ifndef XPCC__NRF24_DATA_HPP
# error "Don't include this file directly, use 'nrf24_data.hpp' instead!"
#endif
#include "nrf24_data.hpp"
#include <string.h>
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::BaseAddress
xpcc::Nrf24Data<Nrf24Phy>::baseAddress;
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::Address
xpcc::Nrf24Data<Nrf24Phy>::broadcastAddress;
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::Address
xpcc::Nrf24Data<Nrf24Phy>::ownAddress;
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::Address
xpcc::Nrf24Data<Nrf24Phy>::connections[3];
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::frame_t
xpcc::Nrf24Data<Nrf24Phy>::assemblyFrame;
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::SendingState
xpcc::Nrf24Data<Nrf24Phy>::state = SendingState::Undefined;
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
void
xpcc::Nrf24Data<Nrf24Phy>::initialize(BaseAddress base_address, Address own_address, Address broadcast_address)
{
// Set base address and clear lower byte. When assembling full addresses,
// each Address (1 byte) will be ORed to the lower byte of this base address
baseAddress = base_address & ~(0xff);
broadcastAddress = broadcast_address;
// Initialized with broadcast address means unset
connections[0] = broadcastAddress;
connections[1] = broadcastAddress;
connections[2] = broadcastAddress;
setAddress(own_address);
// reset state
state = SendingState::Undefined;
// Clear assembly frame
memset(&assemblyFrame, 0, sizeof(frame_t));
// Set to fixed address length of 5 byte for now
Config::setAddressWidth(Config::AddressWidth::Byte5);
// Setup broadcast pipe
Phy::setRxAddress(Pipe::PIPE_1, assembleAddress(broadcast_address));
// Disable auto ack
Config::enablePipe(Pipe::PIPE_1, false);
// Setup pipe 0 that will be used to receive acks and therefore configured
// with an address to listen for. We want to already enable it, but not
// setting an address could lead to erroneous packet coming from noise.
// So we set it to the bitwise negated base address.
Phy::setRxAddress(Pipe::PIPE_0, ~assembleAddress(0x55));
// don't enable auto ack here because we're not expecting data on this pipe
Config::enablePipe(Pipe::PIPE_0, false);
// Enable feature 'EN_DYN_ACK' to be able to send packets without expecting
// an ACK as response (used for transmitting to broadcast address)
Config::enableFeatureNoAck();
// Flush Fifos just to be sure
Phy::flushRxFifo();
Phy::flushTxFifo();
/*
* Configure some sensible defaults, may be changed later by user, but
* sould be consistent among all other nodes
*/
Config::setCrc(Config::Crc::Crc1Byte);
Config::setSpeed(Config::Speed::kBps250);
Config::setAutoRetransmitDelay(Config::AutoRetransmitDelay::us1000);
Config::setAutoRetransmitCount(Config::AutoRetransmitCount::Retransmit15);
Config::setRfPower(Config::RfPower::dBm0);
// Power up module in Rx mode
Config::setMode(Config::Mode::Rx);
Config::powerUp();
// don't save power, always in Rx-mode or standby-2 (see table 15, p. 24)
Phy::setCe();
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
void
xpcc::Nrf24Data<Nrf24Phy>::setAddress(Address address)
{
// overwrite connection
ownAddress = address;
// address for pipe 2
Phy::setRxAddress(Pipe::PIPE_2, assembleAddress(address));
// enable pipe with auto ack
Config::enablePipe(Pipe::PIPE_2, true);
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
bool
xpcc::Nrf24Data<Nrf24Phy>::sendPacket(packet_t& packet)
{
if(!isReadyToSend())
{
state = SendingState::Failed;
return false;
}
if(packet.length > getPayloadLength())
{
state = SendingState::Failed;
return false;
}
// switch to Tx mode
Config::setMode(Config::Mode::Tx);
// assemble frame to transmit
assemblyFrame.header.src = ownAddress;
assemblyFrame.header.dest = packet.dest;
memcpy(assemblyFrame.data, packet.data, packet.length);
// set receivers address as tx address
Phy::setTxAddress(assembleAddress(packet.dest));
if(packet.dest == getBroadcastAddress())
{
Phy::writeTxPayloadNoAck((uint8_t*)&assemblyFrame, packet.length + sizeof(header_t));
// as frame was sent without requesting an acknowledgement we can't determine it's state
state = SendingState::DontKnow;
} else
{
// set pipe 0's address to tx address to receive ack packet
Phy::setRxAddress(Pipe::PIPE_0, assembleAddress(packet.dest));
Config::enablePipe(Pipe::PIPE_0, true);
Phy::writeTxPayload((uint8_t*)&assemblyFrame, packet.length + sizeof(header_t));
// mark state as busy, so when
state = SendingState::Busy;
/*
* TODO: Waiting is neccessary, because we want to switch back to RX
* mode as soon as possible, but this wastes CPU cycles, so find
* a non-blocking solution later.
*/
// wait until packet is sent
while( updateSendingState() == SendingState::Busy )
{
}
// If packet wasn't sent successfully, we need to flush the Tx fifo,
// because it won't be deleted from fifo when not ACKed
if(state != SendingState::FinishedAck)
{
Phy::flushTxFifo();
}
}
// switch back to Rx mode
Config::setMode(Config::Mode::Rx);
return true;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
bool
xpcc::Nrf24Data<Nrf24Phy>::getPacket(packet_t& packet)
{
if(!isPacketAvailable())
return false;
// Don't care about pipe numbers for now as we use our own header within each packet
//uint8_t pipe = Config::getPayloadPipe();
/*
* TODO: Replace packet_t by frame_t because there's no reason to trade some bytes of RAM against the runtime
* penalty of copying to and from assembly frame every cycle.
*/
// First read into buffer frame
uint8_t payload_length = Phy::readRxPayload((uint8_t*)&assemblyFrame);
// Then copy to user packet
packet.dest = assemblyFrame.header.dest;
packet.src = assemblyFrame.header.src;
packet.length = payload_length;
memcpy(packet.data, assemblyFrame.data, payload_length);
// Acknowledge RX_DR interrupt
Phy::setBits(NrfRegister::STATUS, Status::RX_DR);
return true;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
bool
xpcc::Nrf24Data<Nrf24Phy>::isReadyToSend()
{
if(state == SendingState::Failed)
return true;
uint8_t fifo_status = Phy::readFifoStatus();
// Wait for TX Fifo to become empty, because otherwise we would need to make sure
// that every packet has the same destination
if(fifo_status & (uint8_t)FifoStatus::TX_EMPTY)
return true;
else
return false;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::SendingState
xpcc::Nrf24Data<Nrf24Phy>::updateSendingState()
{
// directly return state if not busy, because nothing needs to be updated then
if(state != SendingState::Busy)
return state;
// read relevant status registers
uint8_t status = Phy::readStatus();
if(status & (uint8_t)Status::MAX_RT)
{
state = SendingState::FinishedNack;
// clear MAX_RT bit to enable further communication
Phy::setBits(NrfRegister::STATUS, Status::MAX_RT);
}
if(status & (uint8_t)Status::TX_DS)
{
state = SendingState::FinishedAck;
Phy::setBits(NrfRegister::STATUS, Status::TX_DS);
}
return state;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
bool
xpcc::Nrf24Data<Nrf24Phy>::isPacketAvailable()
{
uint8_t fifo_status = Phy::readFifoStatus();
uint8_t status = Phy::readStatus();
if( (status & (uint8_t)Status::RX_DR) ||
!(fifo_status & (uint8_t)FifoStatus::RX_EMPTY))
return true;
else
return false;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::SendingState
xpcc::Nrf24Data<Nrf24Phy>::getSendingFeedback()
{
return updateSendingState();
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
typename xpcc::Nrf24Data<Nrf24Phy>::Address
xpcc::Nrf24Data<Nrf24Phy>::getAddress()
{
return ownAddress;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
uint64_t
xpcc::Nrf24Data<Nrf24Phy>::assembleAddress(Address address)
{
return static_cast<uint64_t>((uint64_t)baseAddress | (uint64_t)address);
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
bool
xpcc::Nrf24Data<Nrf24Phy>::establishConnection()
{
// not yet implemented
return false;
}
// --------------------------------------------------------------------------------------------------------------------
template<typename Nrf24Phy>
bool
xpcc::Nrf24Data<Nrf24Phy>::destroyConnection()
{
// not yet implemented
return false;
}
<|endoftext|>
|
<commit_before>#include "simvcellopts.h"
#include "oneitemlayout.h"
#include <protocol.h>
#include <QCheckBox>
#include <QLineEdit>
#include <QVBoxLayout>
#include <algorithm>
#include <list>
using namespace std;
using namespace LongQt;
SimvCellOpts::SimvCellOpts(shared_ptr<Protocol> proto, string name,
QGroupBox* parent)
: Simvar(proto, name, parent) {
parent->setFlat(true);
parent->setTitle(this->getPrettyName());
parent->setToolTip(this->getToolTip());
this->vbox = new QVBoxLayout(parent);
this->setup(parent);
}
void SimvCellOpts::setup(QGroupBox* parent) {
auto optMap = this->proto->cell()->optionsMap();
for (auto& opt : optMap) {
std::string name = opt.first;
auto cbox = new QCheckBox(name.c_str());
vbox->addWidget(cbox);
checkMap[name] = cbox;
cbox->setToolTip(this->proto->cell()->optionDesc(name).c_str());
connect(cbox, &QCheckBox::clicked,
[this, name](bool value) { this->update_model(name, value); });
}
if (optMap.size() == 0) {
parent->setEnabled(false);
}
this->update_ui();
}
void SimvCellOpts::update_ui() {
for (auto& opt : this->proto->cell()->optionsMap()) {
this->checkMap[opt.first.c_str()]->setChecked(opt.second);
}
emit updated();
}
void SimvCellOpts::update_model(string name, bool value) {
this->proto->cell()->setOption(name, value);
this->update_ui();
}
void SimvCellOpts::changeCell(shared_ptr<Cell> cell) {
if (cell != proto->cell()) {
Logger::getInstance()->write(
"SimvCellOpts: Protocol cell does not match new cell");
}
QLayoutItem* item;
while ((item = vbox->takeAt(0)) != 0) {
if (item) {
delete item->widget();
}
delete item;
}
this->checkMap.clear();
auto parent = static_cast<QGroupBox*>(this->parent());
this->setup(parent);
}
SimvCellOpts::~SimvCellOpts() {}
<commit_msg>removed graying out of cellopts when it was empty<commit_after>#include "simvcellopts.h"
#include "oneitemlayout.h"
#include <protocol.h>
#include <QCheckBox>
#include <QLineEdit>
#include <QVBoxLayout>
#include <algorithm>
#include <list>
using namespace std;
using namespace LongQt;
SimvCellOpts::SimvCellOpts(shared_ptr<Protocol> proto, string name,
QGroupBox* parent)
: Simvar(proto, name, parent) {
parent->setFlat(true);
parent->setTitle(this->getPrettyName());
parent->setToolTip(this->getToolTip());
this->vbox = new QVBoxLayout(parent);
this->setup(parent);
}
void SimvCellOpts::setup(QGroupBox* parent) {
auto optMap = this->proto->cell()->optionsMap();
for (auto& opt : optMap) {
std::string name = opt.first;
auto cbox = new QCheckBox(name.c_str());
vbox->addWidget(cbox);
checkMap[name] = cbox;
cbox->setToolTip(this->proto->cell()->optionDesc(name).c_str());
connect(cbox, &QCheckBox::clicked,
[this, name](bool value) { this->update_model(name, value); });
}
this->update_ui();
}
void SimvCellOpts::update_ui() {
for (auto& opt : this->proto->cell()->optionsMap()) {
this->checkMap[opt.first.c_str()]->setChecked(opt.second);
}
emit updated();
}
void SimvCellOpts::update_model(string name, bool value) {
this->proto->cell()->setOption(name, value);
this->update_ui();
}
void SimvCellOpts::changeCell(shared_ptr<Cell> cell) {
if (cell != proto->cell()) {
Logger::getInstance()->write(
"SimvCellOpts: Protocol cell does not match new cell");
}
QLayoutItem* item;
while ((item = vbox->takeAt(0)) != 0) {
if (item) {
delete item->widget();
}
delete item;
}
this->checkMap.clear();
auto parent = static_cast<QGroupBox*>(this->parent());
this->setup(parent);
}
SimvCellOpts::~SimvCellOpts() {}
<|endoftext|>
|
<commit_before>//===-- RustGCPrinter.cpp - Rust garbage collection map printer -----------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines the emitter for the Rust garbage collection stack maps.
//
//===----------------------------------------------------------------------===//
#include "llvm/Constants.h"
#include "llvm/DerivedTypes.h"
#include "llvm/Module.h"
#include "llvm/CodeGen/GCs.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/GCMetadataPrinter.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/Target/Mangler.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FormattedStream.h"
#include <cctype>
#include <map>
using namespace llvm;
namespace {
enum RustGCMetaType {
RGCMT_DestIndex, // Type descriptor index -> type descriptor.
RGCMT_SrcIndex, // Value -> type descriptor index.
RGCMT_Static // Value with static type descriptor.
};
class RustGCMetadataPrinter : public GCMetadataPrinter {
private:
std::pair<RustGCMetaType,const Constant *>
GetGCMetadataForRoot(const GCRoot &Root);
void EmitGCMetadata(AsmPrinter &AP, MCStreamer &Out, GCRoot &Root);
bool HandleDestIndex(const GCRoot &Root);
public:
void beginAssembly(AsmPrinter &AP) {};
void finishAssembly(AsmPrinter &AP);
};
struct OrderedSymbol {
unsigned Index;
MCSymbol *Sym;
OrderedSymbol(unsigned I, MCSymbol *S) : Index(I), Sym(S) {}
static OrderedSymbol make(unsigned I, MCSymbol *S) {
OrderedSymbol OS(I, S);
return OS;
}
};
}
static GCMetadataPrinterRegistry::Add<RustGCMetadataPrinter>
X("rust", "Rust GC metadata printer");
typedef std::vector< std::pair< MCSymbol *,std::vector<GCRoot> > > RootMap;
std::pair<RustGCMetaType,const Constant *>
RustGCMetadataPrinter::GetGCMetadataForRoot(const GCRoot &Root) {
const GlobalVariable *GCMetaVar =
cast<const GlobalVariable>(Root.Metadata->stripPointerCasts());
const Constant *GCMetaInit = GCMetaVar->getInitializer();
if (isa<ConstantAggregateZero>(GCMetaInit)) {
// "zeroinitializer": expand to (0, 0).
IntegerType *I32 = IntegerType::get(GCMetaInit->getContext(), 32);
ConstantInt *Zero = ConstantInt::get(I32, 0);
return std::make_pair(RGCMT_DestIndex, Zero);
}
const ConstantStruct *GCMeta =
cast<const ConstantStruct>(GCMetaVar->getInitializer());
RustGCMetaType GCMetaType = (RustGCMetaType)
(cast<const ConstantInt>(GCMeta->getOperand(0))->getZExtValue());
const Constant *Payload = cast<const Constant>(GCMeta->getOperand(1));
return std::make_pair(GCMetaType, Payload);
}
void RustGCMetadataPrinter::EmitGCMetadata(AsmPrinter &AP, MCStreamer &Out,
GCRoot &Root) {
int WordSize = AP.TM.getTargetData()->getPointerSize();
std::pair<RustGCMetaType,const Constant *> Pair =
GetGCMetadataForRoot(Root);
const GlobalValue *Tydesc;
switch (Pair.first) {
case RGCMT_DestIndex: // Dest index.
assert(0 && "Dest index should not be here!");
case RGCMT_SrcIndex:
// TODO: Use the mapping to find the tydesc frame offset.
Out.EmitIntValue(1, WordSize, 0);
Out.EmitIntValue(0, WordSize, 0);
return;
case 2: // Static type descriptor.
Out.EmitIntValue(0, WordSize, 0);
Tydesc = cast<const GlobalValue>(Pair.second);
break;
}
MCSymbol *TydescSym = AP.Mang->getSymbol(Tydesc);
Out.EmitSymbolValue(TydescSym, WordSize, 0);
}
// Records the destination index of a type descriptor in the type descriptor
// map, if this GC root is a destination index. Returns true if the GC root is
// a destination index and false otherwise.
bool RustGCMetadataPrinter::HandleDestIndex(const GCRoot &Root) {
std::pair<RustGCMetaType,const Constant *> Pair =
GetGCMetadataForRoot(Root);
return Pair.first == RGCMT_DestIndex; // TODO
}
void RustGCMetadataPrinter::finishAssembly(AsmPrinter &AP) {
MCStreamer &Out = AP.OutStreamer;
// Use the data section.
Out.SwitchSection(AP.getObjFileLowering().getDataSection());
// Iterate over each function.
RootMap Map;
iterator FI = begin(), FE = end();
while (FI != FE) {
GCFunctionInfo &GCFI = **FI;
// Iterate over each safe point.
GCFunctionInfo::iterator SPI = GCFI.begin(), SPE = GCFI.end();
while (SPI != SPE) {
std::vector<GCRoot> Roots;
// Iterate over each live root.
GCFunctionInfo::live_iterator LI = GCFI.live_begin(SPI);
GCFunctionInfo::live_iterator LE = GCFI.live_end(SPI);
while (LI != LE) {
if (!HandleDestIndex(*LI))
Roots.push_back(*LI);
++LI;
}
Map.push_back(std::make_pair(SPI->Label, Roots));
++SPI;
}
++FI;
}
// Write out the map.
Out.AddBlankLine();
int WordSize = AP.TM.getTargetData()->getPointerSize();
MCSymbol *SafePointSym = AP.GetExternalSymbolSymbol("rust_gc_safe_points");
Out.EmitSymbolAttribute(SafePointSym, MCSA_Global);
Out.EmitLabel(SafePointSym);
Out.EmitIntValue(Map.size(), WordSize, 0);
std::vector<MCSymbol *> FrameMapLabels;
RootMap::iterator MI = Map.begin(), ME = Map.end();
unsigned i = 0;
while (MI != ME) {
Out.EmitSymbolValue(MI->first, WordSize, 0);
MCSymbol *FrameMapLabel = AP.GetTempSymbol("rust_frame_map_label", i);
FrameMapLabels.push_back(FrameMapLabel);
++MI, ++i;
}
MI = Map.begin(), i = 0;
while (MI != ME) {
Out.EmitLabel(FrameMapLabels[i]);
std::vector<GCRoot> &Roots = MI->second;
Out.EmitIntValue(Roots.size(), WordSize, 0);
std::vector<GCRoot>::iterator RI = Roots.begin(), RE = Roots.end();
while (RI != RE) {
Out.EmitIntValue(RI->StackOffset, WordSize, 0);
EmitGCMetadata(AP, Out, *RI);
++RI;
}
++MI, ++i;
}
}
<commit_msg>Shut up an uninitialized variable warning.<commit_after>//===-- RustGCPrinter.cpp - Rust garbage collection map printer -----------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines the emitter for the Rust garbage collection stack maps.
//
//===----------------------------------------------------------------------===//
#include "llvm/Constants.h"
#include "llvm/DerivedTypes.h"
#include "llvm/Module.h"
#include "llvm/CodeGen/GCs.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/CodeGen/GCMetadataPrinter.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/Target/Mangler.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FormattedStream.h"
#include <cctype>
#include <map>
using namespace llvm;
namespace {
enum RustGCMetaType {
RGCMT_DestIndex, // Type descriptor index -> type descriptor.
RGCMT_SrcIndex, // Value -> type descriptor index.
RGCMT_Static // Value with static type descriptor.
};
class RustGCMetadataPrinter : public GCMetadataPrinter {
private:
std::pair<RustGCMetaType,const Constant *>
GetGCMetadataForRoot(const GCRoot &Root);
void EmitGCMetadata(AsmPrinter &AP, MCStreamer &Out, GCRoot &Root);
bool HandleDestIndex(const GCRoot &Root);
public:
void beginAssembly(AsmPrinter &AP) {};
void finishAssembly(AsmPrinter &AP);
};
struct OrderedSymbol {
unsigned Index;
MCSymbol *Sym;
OrderedSymbol(unsigned I, MCSymbol *S) : Index(I), Sym(S) {}
static OrderedSymbol make(unsigned I, MCSymbol *S) {
OrderedSymbol OS(I, S);
return OS;
}
};
}
static GCMetadataPrinterRegistry::Add<RustGCMetadataPrinter>
X("rust", "Rust GC metadata printer");
typedef std::vector< std::pair< MCSymbol *,std::vector<GCRoot> > > RootMap;
std::pair<RustGCMetaType,const Constant *>
RustGCMetadataPrinter::GetGCMetadataForRoot(const GCRoot &Root) {
const GlobalVariable *GCMetaVar =
cast<const GlobalVariable>(Root.Metadata->stripPointerCasts());
const Constant *GCMetaInit = GCMetaVar->getInitializer();
if (isa<ConstantAggregateZero>(GCMetaInit)) {
// "zeroinitializer": expand to (0, 0).
IntegerType *I32 = IntegerType::get(GCMetaInit->getContext(), 32);
ConstantInt *Zero = ConstantInt::get(I32, 0);
return std::make_pair(RGCMT_DestIndex, Zero);
}
const ConstantStruct *GCMeta =
cast<const ConstantStruct>(GCMetaVar->getInitializer());
RustGCMetaType GCMetaType = (RustGCMetaType)
(cast<const ConstantInt>(GCMeta->getOperand(0))->getZExtValue());
const Constant *Payload = cast<const Constant>(GCMeta->getOperand(1));
return std::make_pair(GCMetaType, Payload);
}
void RustGCMetadataPrinter::EmitGCMetadata(AsmPrinter &AP, MCStreamer &Out,
GCRoot &Root) {
int WordSize = AP.TM.getTargetData()->getPointerSize();
std::pair<RustGCMetaType,const Constant *> Pair =
GetGCMetadataForRoot(Root);
const GlobalValue *Tydesc = 0;
switch (Pair.first) {
case RGCMT_DestIndex: // Dest index.
assert(0 && "Dest index should not be here!");
case RGCMT_SrcIndex:
// TODO: Use the mapping to find the tydesc frame offset.
Out.EmitIntValue(1, WordSize, 0);
Out.EmitIntValue(0, WordSize, 0);
return;
case 2: // Static type descriptor.
Out.EmitIntValue(0, WordSize, 0);
Tydesc = cast<const GlobalValue>(Pair.second);
break;
}
MCSymbol *TydescSym = AP.Mang->getSymbol(Tydesc);
Out.EmitSymbolValue(TydescSym, WordSize, 0);
}
// Records the destination index of a type descriptor in the type descriptor
// map, if this GC root is a destination index. Returns true if the GC root is
// a destination index and false otherwise.
bool RustGCMetadataPrinter::HandleDestIndex(const GCRoot &Root) {
std::pair<RustGCMetaType,const Constant *> Pair =
GetGCMetadataForRoot(Root);
return Pair.first == RGCMT_DestIndex; // TODO
}
void RustGCMetadataPrinter::finishAssembly(AsmPrinter &AP) {
MCStreamer &Out = AP.OutStreamer;
// Use the data section.
Out.SwitchSection(AP.getObjFileLowering().getDataSection());
// Iterate over each function.
RootMap Map;
iterator FI = begin(), FE = end();
while (FI != FE) {
GCFunctionInfo &GCFI = **FI;
// Iterate over each safe point.
GCFunctionInfo::iterator SPI = GCFI.begin(), SPE = GCFI.end();
while (SPI != SPE) {
std::vector<GCRoot> Roots;
// Iterate over each live root.
GCFunctionInfo::live_iterator LI = GCFI.live_begin(SPI);
GCFunctionInfo::live_iterator LE = GCFI.live_end(SPI);
while (LI != LE) {
if (!HandleDestIndex(*LI))
Roots.push_back(*LI);
++LI;
}
Map.push_back(std::make_pair(SPI->Label, Roots));
++SPI;
}
++FI;
}
// Write out the map.
Out.AddBlankLine();
int WordSize = AP.TM.getTargetData()->getPointerSize();
MCSymbol *SafePointSym = AP.GetExternalSymbolSymbol("rust_gc_safe_points");
Out.EmitSymbolAttribute(SafePointSym, MCSA_Global);
Out.EmitLabel(SafePointSym);
Out.EmitIntValue(Map.size(), WordSize, 0);
std::vector<MCSymbol *> FrameMapLabels;
RootMap::iterator MI = Map.begin(), ME = Map.end();
unsigned i = 0;
while (MI != ME) {
Out.EmitSymbolValue(MI->first, WordSize, 0);
MCSymbol *FrameMapLabel = AP.GetTempSymbol("rust_frame_map_label", i);
FrameMapLabels.push_back(FrameMapLabel);
++MI, ++i;
}
MI = Map.begin(), i = 0;
while (MI != ME) {
Out.EmitLabel(FrameMapLabels[i]);
std::vector<GCRoot> &Roots = MI->second;
Out.EmitIntValue(Roots.size(), WordSize, 0);
std::vector<GCRoot>::iterator RI = Roots.begin(), RE = Roots.end();
while (RI != RE) {
Out.EmitIntValue(RI->StackOffset, WordSize, 0);
EmitGCMetadata(AP, Out, *RI);
++RI;
}
++MI, ++i;
}
}
<|endoftext|>
|
<commit_before><commit_msg>asio_emscripten: better logs on error<commit_after><|endoftext|>
|
<commit_before>// This file is part of the dune-gdt project:
// http://users.dune-project.org/projects/dune-gdt
// Copyright holders: Felix Albrecht
// License: BSD 2-Clause License (http://opensource.org/licenses/BSD-2-Clause)
#ifndef DUNE_GDT_BASEFUNCTIONSET_FEM_HH
#define DUNE_GDT_BASEFUNCTIONSET_FEM_HH
#include <dune/common/fvector.hh>
#include <dune/common/fmatrix.hh>
#include <dune/fem/space/basefunctions/basefunctionsetinterface.hh>
#include <dune/fem/space/common/discretefunctionspace.hh>
#include <dune/stuff/common/memory.hh>
#include "interface.hh"
namespace Dune {
namespace GDT {
namespace BaseFunctionSet {
// forward, to be used in the traits and to allow for specialization
template< class FemBaseFunctionSetTraits, class EntityImp,
class DomainFieldImp, int domainDim,
class RangeFieldImp, int rangeDim, int rangeDimCols = 1 >
class FemWrapper;
template< class FemBaseFunctionSetTraits, class EntityImp,
class DomainFieldImp, int domainDim,
class RangeFieldImp, int rangeDim, int rangeDimCols = 1 >
class FemWrapperTraits
{
public:
typedef FemWrapper
< FemBaseFunctionSetTraits, EntityImp, DomainFieldImp, domainDim, RangeFieldImp, rangeDim, rangeDimCols >
derived_type;
typedef typename Dune::Fem::BaseFunctionSetInterface< FemBaseFunctionSetTraits >::BaseFunctionSetType BackendType;
typedef EntityImp EntityType;
};
template< class FemBaseFunctionSetTraits, class EntityImp,
class DomainFieldImp, int domainDim,
class RangeFieldImp, int rangeDim >
class FemWrapper< FemBaseFunctionSetTraits, EntityImp, DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 >
: public BaseFunctionSetInterface< FemWrapperTraits< FemBaseFunctionSetTraits, EntityImp,
DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 >,
DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 >
{
typedef FemWrapper
< FemBaseFunctionSetTraits, EntityImp, DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 > ThisType;
typedef BaseFunctionSetInterface
< FemWrapperTraits< FemBaseFunctionSetTraits, EntityImp, DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 >,
DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 >
BaseType;
public:
typedef FemWrapperTraits
< FemBaseFunctionSetTraits, EntityImp, DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 > Traits;
typedef typename Traits::BackendType BackendType;
typedef typename Traits::EntityType EntityType;
typedef DomainFieldImp DomainFieldType;
static const unsigned int dimDomain = domainDim;
typedef Dune::FieldVector< DomainFieldType, dimDomain > DomainType;
typedef RangeFieldImp RangeFieldType;
static const unsigned int dimRange = rangeDim;
static const unsigned int dimRangeCols = 1;
typedef Dune::FieldVector< RangeFieldType, dimRange > RangeType;
typedef Dune::FieldMatrix< RangeFieldType, dimRange, dimDomain > JacobianRangeType;
template< class S >
FemWrapper(const Dune::Fem::DiscreteFunctionSpaceInterface< S >& femSpace, const EntityType& ent)
: BaseType(ent)
, order_(femSpace.order())
, backend_(new BackendType(femSpace.baseFunctionSet(this->entity())))
{}
FemWrapper(ThisType&& source)
: BaseType(source.entity())
, order_(std::move(source.order_))
, backend_(std::move(source.backend_))
{}
FemWrapper(const ThisType& /*other*/) = delete;
ThisType& operator=(const ThisType& /*other*/) = delete;
const BackendType& backend() const
{
return *backend_;
}
virtual size_t size() const DS_OVERRIDE
{
return backend_->size();
}
virtual size_t order() const DS_OVERRIDE
{
return order_;
}
virtual void evaluate(const DomainType& xx, std::vector< RangeType >& ret) const DS_OVERRIDE
{
assert(ret.size() >= backend_->size());
backend_->evaluateAll(xx, ret);
}
using BaseType::evaluate;
virtual void jacobian(const DomainType& xx, std::vector< JacobianRangeType >& ret) const DS_OVERRIDE
{
assert(ret.size() >= backend_->size());
backend_->jacobianAll(xx, this->entity().geometry().jacobianInverseTransposed(xx), ret);
}
using BaseType::jacobian;
private:
const size_t order_;
std::unique_ptr< const BackendType > backend_;
}; // class FemWrapper
} // namespace BaseFunctionSet
} // namespace GDT
} // namespace Dune
#endif // DUNE_GDT_BASEFUNCTIONSET_FEM_HH
<commit_msg>[basefunctionset.fem] add proper guards<commit_after>// This file is part of the dune-gdt project:
// http://users.dune-project.org/projects/dune-gdt
// Copyright holders: Felix Albrecht
// License: BSD 2-Clause License (http://opensource.org/licenses/BSD-2-Clause)
#ifndef DUNE_GDT_BASEFUNCTIONSET_FEM_HH
#define DUNE_GDT_BASEFUNCTIONSET_FEM_HH
#include <type_traits>
#include <dune/common/typetraits.hh>
#include <dune/common/fvector.hh>
#include <dune/common/fmatrix.hh>
#ifdef HAVE_DUNE_FEM
# include <dune/fem/space/basefunctions/basefunctionsetinterface.hh>
# include <dune/fem/space/common/discretefunctionspace.hh>
#endif // HAVE_DUNE_FEM
#include <dune/stuff/common/memory.hh>
#include "interface.hh"
namespace Dune {
namespace GDT {
namespace BaseFunctionSet {
#ifdef HAVE_DUNE_FEM
// forward, to be used in the traits and to allow for specialization
template< class FemBaseFunctionSetTraits, class EntityImp,
class DomainFieldImp, int domainDim,
class RangeFieldImp, int rangeDim, int rangeDimCols = 1 >
class FemWrapper
{
static_assert(Dune::AlwaysFalse< FemBaseFunctionSetTraits >::value, "Untested for these dimensions!");
};
template< class FemBaseFunctionSetTraits, class EntityImp,
class DomainFieldImp, int domainDim,
class RangeFieldImp, int rangeDim, int rangeDimCols = 1 >
class FemWrapperTraits
{
public:
typedef FemWrapper
< FemBaseFunctionSetTraits, EntityImp, DomainFieldImp, domainDim, RangeFieldImp, rangeDim, rangeDimCols >
derived_type;
typedef typename Dune::Fem::BaseFunctionSetInterface< FemBaseFunctionSetTraits >::BaseFunctionSetType BackendType;
typedef EntityImp EntityType;
};
template< class FemBaseFunctionSetTraits, class EntityImp,
class DomainFieldImp, int domainDim,
class RangeFieldImp, int rangeDim >
class FemWrapper< FemBaseFunctionSetTraits, EntityImp, DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 >
: public BaseFunctionSetInterface< FemWrapperTraits< FemBaseFunctionSetTraits, EntityImp,
DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 >,
DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 >
{
typedef FemWrapper
< FemBaseFunctionSetTraits, EntityImp, DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 > ThisType;
typedef BaseFunctionSetInterface
< FemWrapperTraits< FemBaseFunctionSetTraits, EntityImp, DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 >,
DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 >
BaseType;
public:
typedef FemWrapperTraits
< FemBaseFunctionSetTraits, EntityImp, DomainFieldImp, domainDim, RangeFieldImp, rangeDim, 1 > Traits;
typedef typename Traits::BackendType BackendType;
typedef typename Traits::EntityType EntityType;
typedef DomainFieldImp DomainFieldType;
static const unsigned int dimDomain = domainDim;
typedef Dune::FieldVector< DomainFieldType, dimDomain > DomainType;
typedef RangeFieldImp RangeFieldType;
static const unsigned int dimRange = rangeDim;
static const unsigned int dimRangeCols = 1;
typedef Dune::FieldVector< RangeFieldType, dimRange > RangeType;
typedef Dune::FieldMatrix< RangeFieldType, dimRange, dimDomain > JacobianRangeType;
template< class S >
FemWrapper(const Dune::Fem::DiscreteFunctionSpaceInterface< S >& femSpace, const EntityType& ent)
: BaseType(ent)
, order_(femSpace.order())
, backend_(new BackendType(femSpace.baseFunctionSet(this->entity())))
{}
FemWrapper(ThisType&& source)
: BaseType(source.entity())
, order_(std::move(source.order_))
, backend_(std::move(source.backend_))
{}
FemWrapper(const ThisType& /*other*/) = delete;
ThisType& operator=(const ThisType& /*other*/) = delete;
const BackendType& backend() const
{
return *backend_;
}
virtual size_t size() const DS_OVERRIDE
{
return backend_->size();
}
virtual size_t order() const DS_OVERRIDE
{
return order_;
}
virtual void evaluate(const DomainType& xx, std::vector< RangeType >& ret) const DS_OVERRIDE
{
assert(ret.size() >= backend_->size());
backend_->evaluateAll(xx, ret);
}
using BaseType::evaluate;
virtual void jacobian(const DomainType& xx, std::vector< JacobianRangeType >& ret) const DS_OVERRIDE
{
assert(ret.size() >= backend_->size());
backend_->jacobianAll(xx, this->entity().geometry().jacobianInverseTransposed(xx), ret);
}
using BaseType::jacobian;
private:
const size_t order_;
std::unique_ptr< const BackendType > backend_;
}; // class FemWrapper
#else // HAVE_DUNE_FEM
template< class FemBaseFunctionSetTraits, class EntityImp,
class DomainFieldImp, int domainDim,
class RangeFieldImp, int rangeDim, int rangeDimCols = 1 >
class FemWrapper
{
static_assert(Dune::AlwaysFalse< FemBaseFunctionSetTraits >::value, "You are missing dune-fem!");
};
#endif // HAVE_DUNE_FEM
} // namespace BaseFunctionSet
} // namespace GDT
} // namespace Dune
#endif // DUNE_GDT_BASEFUNCTIONSET_FEM_HH
<|endoftext|>
|
<commit_before>#ifndef HASHMAP_HASH_MAP_H_
#define HASHMAP_HASH_MAP_H_
#include <vector>
namespace dicts {
template<typename K, typename V, typename H = std::hash<K> >
class HashMap {
public:
HashMap();
HashMap(const HashMap& hm);
~HashMap();
V& get(const K& key) const;
void set(const K& key, const V& val);
void erase(const K& key);
void reorder();
V& operator[](const K& key);
V& operator[](const K& key) const;
HashMap<K, V, H>& operator=(const HashMap& hm);
private:
int effective_hash(const K& key, int offset) const;
int find_index(const K& key) const;
double loadFactor() const;
struct Slot {
enum class State{USED, UNUSED, DELETED};
K* key;
V* val;
State state;
Slot(): key(nullptr),
val(nullptr)
{
state = State::UNUSED;
}
// the pointers are deleted manually through the vector associated by it,
// see the code in reorder
~Slot(){}
};
static const int kInitDataSize = 100;
const double kLoadFactorBound = 0.4;
const H hash_fn_;
int used_slots_;
std::vector<Slot> data_;
};
template<typename K, typename V, typename H >
HashMap<K,V,H>::HashMap():
hash_fn_(H())
{
used_slots_ = 0;
data_.resize(kInitDataSize);
}
template<typename K, typename V, typename H >
HashMap<K, V, H>::HashMap(const HashMap& hm) {
*this = hm;
}
template<typename K, typename V, typename H >
HashMap<K, V, H>& HashMap<K, V, H>::operator= (const HashMap& hm) {
for(auto& slot_iter: data_) {
if (slot_iter.state != Slot::State::UNUSED) {
delete slot_iter.key;
slot_iter.key = nullptr;
}
if (slot_iter.state == Slot::State::USED) {
delete slot_iter.val;
slot_iter.val = nullptr;
}
}
for(auto& slot_iter : hm.data_){
if (slot_iter.state == Slot::State::USED){
this->set(*slot_iter.key, *slot_iter.val);
}
}
return *this;
}
template<typename K, typename V, typename H >
int HashMap<K,V,H>::effective_hash(const K& key, int offset) const {
// effective_hash uses Quadratic probing
return (hash_fn_(key) % data_.size() + offset + offset * offset) % data_.size();
}
template<typename K, typename V, typename H >
int HashMap<K, V, H>::find_index(const K& key) const {
int offset = 0;
int idx = effective_hash(key, offset);
while(data_[idx].state != Slot::State::UNUSED and *data_[idx].key != key ) {
offset++;
idx = effective_hash(key, offset);
}
return idx;
}
template<typename K, typename V, typename H >
V& HashMap<K,V,H>::get(const K& key) const {
int idx = find_index(key);
return *data_[idx].val;
}
template<typename K, typename V, typename H>
void HashMap<K, V, H>::set(const K& key, const V& val) {
int idx = find_index(key);
if (data_[idx].val != nullptr){
delete data_[idx].val;
delete data_[idx].key;
}
data_[idx].key = new K(key);
data_[idx].val = new V(val);
if (data_[idx].state == Slot::State::UNUSED) {
used_slots_++;
data_[idx].state = Slot::State::USED;
if(loadFactor() > kLoadFactorBound) {
reorder();
}
}
}
template<typename K, typename V, typename H>
void HashMap<K, V, H>::erase(const K& key) {
int idx = find_index(key);
data_[idx].state = Slot::State::DELETED;
delete data_[idx].val;
}
template<typename K, typename V, typename H>
void HashMap<K, V, H>::reorder(){
std::vector<Slot> data_copy = data_;
for (auto& slot_old : data_) {
slot_old.state = Slot::State::UNUSED;
slot_old.key = nullptr;
slot_old.val = nullptr;
}
used_slots_ = 0;
data_.resize(data_.size() * 2);
for(auto& slot_iter : data_copy) {
if (slot_iter.state == Slot::State::USED) {
set(*slot_iter.key, *slot_iter.val);
delete slot_iter.key;
slot_iter.key = nullptr;
delete slot_iter.val;
slot_iter.val = nullptr;
}
else if (slot_iter.state == Slot::State::DELETED) {
delete slot_iter.key;
slot_iter.key = nullptr;
}
}
}
template<typename K, typename V, typename H>
double HashMap<K, V, H>::loadFactor() const {
return static_cast<double>(used_slots_) / data_.size();
}
template<typename K, typename V, typename H>
HashMap<K, V, H>::~HashMap(){
for (auto& slot_iter : data_){
delete slot_iter.key;
slot_iter.key = nullptr;
delete slot_iter.val;
slot_iter.val = nullptr;
}
}
// IMPORTANT: this reference is lost when doing reorder
// hence, multiple calls to set or [] should not be done
template<typename K, typename V, typename H>
V& HashMap<K, V, H>::operator[](const K& key) {
int idx = find_index(key);
if (data_[idx].state != Slot::State::USED){
// we have to initialize the pointer with something
// could be a deleted key or just unused
V default_val = V();
set(key, default_val);
}
return get(key);
}
// the operator[] can be called with const requiring that the key is inserted
template<typename K, typename V, typename H>
V& HashMap<K, V, H>::operator[](const K& key) const{
int idx = find_index(key);
return get(key);
}
}
#endif
<commit_msg>Solved tthe lost of reference in reorder<commit_after>#ifndef HASHMAP_HASH_MAP_H_
#define HASHMAP_HASH_MAP_H_
#include <vector>
namespace dicts {
template<typename K, typename V, typename H = std::hash<K> >
class HashMap {
public:
HashMap();
HashMap(const HashMap& hm);
~HashMap();
V& get(const K& key) const;
void set(const K& key, const V& val);
void erase(const K& key);
void reorder();
V& operator[](const K& key);
V& operator[](const K& key) const;
HashMap<K, V, H>& operator=(const HashMap& hm);
private:
int effective_hash(const K& key, int offset) const;
int find_index(const K& key) const;
double loadFactor() const;
void set(K* key_ptr, V* val_ptr);
struct Slot {
enum class State{USED, UNUSED, DELETED};
K* key;
V* val;
State state;
Slot(): key(nullptr),
val(nullptr)
{
state = State::UNUSED;
}
// the pointers are deleted manually through the vector associated by it,
// see the code in reorder
~Slot(){}
};
static const int kInitDataSize = 100;
const double kLoadFactorBound = 0.4;
const H hash_fn_;
int used_slots_;
std::vector<Slot> data_;
};
template<typename K, typename V, typename H >
HashMap<K,V,H>::HashMap():
hash_fn_(H())
{
used_slots_ = 0;
data_.resize(kInitDataSize);
}
template<typename K, typename V, typename H >
HashMap<K, V, H>::HashMap(const HashMap& hm) {
*this = hm;
}
template<typename K, typename V, typename H >
HashMap<K, V, H>& HashMap<K, V, H>::operator= (const HashMap& hm) {
for(auto& slot_iter: data_) {
if (slot_iter.state != Slot::State::UNUSED) {
delete slot_iter.key;
slot_iter.key = nullptr;
}
if (slot_iter.state == Slot::State::USED) {
delete slot_iter.val;
slot_iter.val = nullptr;
}
}
for(auto& slot_iter : hm.data_){
if (slot_iter.state == Slot::State::USED){
this->set(*slot_iter.key, *slot_iter.val);
}
}
return *this;
}
template<typename K, typename V, typename H >
int HashMap<K,V,H>::effective_hash(const K& key, int offset) const {
// effective_hash uses Quadratic probing
return (hash_fn_(key) % data_.size() + offset + offset * offset) % data_.size();
}
template<typename K, typename V, typename H >
int HashMap<K, V, H>::find_index(const K& key) const {
int offset = 0;
int idx = effective_hash(key, offset);
while(data_[idx].state != Slot::State::UNUSED and *data_[idx].key != key ) {
offset++;
idx = effective_hash(key, offset);
}
return idx;
}
template<typename K, typename V, typename H >
V& HashMap<K,V,H>::get(const K& key) const {
int idx = find_index(key);
return *data_[idx].val;
}
template<typename K, typename V, typename H>
void HashMap<K, V, H>::set(K* key_ptr, V* val_ptr) {
int idx = find_index(*key_ptr);
if (data_[idx].val != nullptr){
delete data_[idx].val;
delete data_[idx].key;
}
data_[idx].key = key_ptr;
data_[idx].val = val_ptr;
if (data_[idx].state == Slot::State::UNUSED) {
used_slots_++;
data_[idx].state = Slot::State::USED;
if(loadFactor() > kLoadFactorBound) {
reorder();
}
}
}
template<typename K, typename V, typename H>
void HashMap<K, V, H>::set(const K& key, const V& val) {
set(new K(key), new V(val));
}
template<typename K, typename V, typename H>
void HashMap<K, V, H>::erase(const K& key) {
int idx = find_index(key);
data_[idx].state = Slot::State::DELETED;
delete data_[idx].val;
}
template<typename K, typename V, typename H>
void HashMap<K, V, H>::reorder(){
std::vector<Slot> data_copy = data_;
for (auto& slot_old : data_) {
slot_old.state = Slot::State::UNUSED;
slot_old.key = nullptr;
slot_old.val = nullptr;
}
used_slots_ = 0;
data_.resize(data_.size() * 2);
for(auto& slot_iter : data_copy) {
if (slot_iter.state == Slot::State::USED) {
set(slot_iter.key, slot_iter.val);
}
else if (slot_iter.state == Slot::State::DELETED) {
delete slot_iter.key;
slot_iter.key = nullptr;
}
}
}
template<typename K, typename V, typename H>
double HashMap<K, V, H>::loadFactor() const {
return static_cast<double>(used_slots_) / data_.size();
}
template<typename K, typename V, typename H>
HashMap<K, V, H>::~HashMap(){
for (auto& slot_iter : data_){
delete slot_iter.key;
slot_iter.key = nullptr;
delete slot_iter.val;
slot_iter.val = nullptr;
}
}
template<typename K, typename V, typename H>
V& HashMap<K, V, H>::operator[](const K& key) {
int idx = find_index(key);
if (data_[idx].state != Slot::State::USED){
// we have to initialize the pointer with something
// could be a deleted key or just unused
V default_val = V();
set(key, default_val);
}
return get(key);
}
// the operator[] can be called with const requiring that the key is inserted
template<typename K, typename V, typename H>
V& HashMap<K, V, H>::operator[](const K& key) const{
int idx = find_index(key);
return get(key);
}
}
#endif
<|endoftext|>
|
<commit_before>// str.cpp see license.txt for copyright and terms of use
// code for str.h
// Scott McPeak, 1995-2000 This file is public domain.
#include "str.h" // this module
#include <stdlib.h> // atoi
#include <stdio.h> // sprintf
#include <ctype.h> // isspace
#include <string.h> // strcmp
#include <iostream.h> // ostream << char*
#include <assert.h> // assert
#include <unistd.h> // write
#include "xassert.h" // xassert
#include "ckheap.h" // checkHeapNode
#include "flatten.h" // Flatten
#include "nonport.h" // vnprintf
#include "array.h" // Array
// ----------------------- string ---------------------
// put the empty string itself in read-only memory
char const nul_byte = 0;
// deliberately cast away the constness; I cannot declare
// 'emptyString' to be const because it gets assigned to 's', but it
// is nevertheless the intent that I never modify 'nul_byte'
char * const string::emptyString = const_cast<char*>(&nul_byte);
string::string(char const *src, int length, SmbaseStringFunc)
{
s=emptyString;
setlength(length); // setlength already has the +1; sets final NUL
memcpy(s, src, length);
}
void string::dup(char const *src)
{
// std::string does not accept NULL pointers
xassert(src != NULL);
if (src[0]==0) {
s = emptyString;
}
else {
s = new char[ strlen(src) + 1 ];
xassert(s);
strcpy(s, src);
}
}
void string::kill()
{
if (s != emptyString) {
delete s;
}
}
string::string(Flatten&)
: s(emptyString)
{}
void string::xfer(Flatten &flat)
{
flat.xferCharString(s);
}
int string::length() const
{
xassert(s);
return strlen(s);
}
bool string::contains(char c) const
{
xassert(s);
return !!strchr(s, c);
}
string string::substring(int startIndex, int len) const
{
xassert(startIndex >= 0 &&
len >= 0 &&
startIndex + len <= length());
return ::substring(s+startIndex, len);
}
string &string::setlength(int length)
{
kill();
if (length > 0) {
s = new char[ length+1 ];
xassert(s);
s[length] = 0; // final NUL in expectation of 'length' chars
s[0] = 0; // in case we just wanted to set allocated length
}
else {
xassert(length == 0); // negative wouldn't make sense
s = emptyString;
}
return *this;
}
int string::compareTo(string const &src) const
{
return compareTo(src.s);
}
int string::compareTo(char const *src) const
{
if (src == NULL) {
src = emptyString;
}
return strcmp(s, src);
}
string string::operator&(string const &tail) const
{
string dest(length() + tail.length(), SMBASE_STRING_FUNC);
strcpy(dest.s, s);
strcat(dest.s, tail.s);
return dest;
}
string& string::operator&=(string const &tail)
{
return *this = *this & tail;
}
void string::readdelim(istream &is, char const *delim)
{
stringBuilder sb;
sb.readdelim(is, delim);
operator= (sb);
}
void string::write(ostream &os) const
{
os << s; // standard char* writing routine
}
void string::selfCheck() const
{
if (s != emptyString) {
checkHeapNode(s);
}
}
// ----------------------- rostring ---------------------
int strcmp(rostring s1, rostring s2)
{ return strcmp(s1.c_str(), s2.c_str()); }
int strcmp(rostring s1, char const *s2)
{ return strcmp(s1.c_str(), s2); }
int strcmp(char const *s1, rostring s2)
{ return strcmp(s1, s2.c_str()); }
char const *strstr(rostring haystack, char const *needle)
{
return strstr(haystack.c_str(), needle);
}
int atoi(rostring s)
{
return atoi(toCStr(s));
}
string substring(char const *p, int n)
{
return string(p, n, SMBASE_STRING_FUNC);
}
// --------------------- stringBuilder ------------------
stringBuilder::stringBuilder(int len)
{
init(len);
}
void stringBuilder::init(int initSize)
{
size = initSize + EXTRA_SPACE + 1; // +1 to be like string::setlength
s = new char[size];
end = s;
end[initSize] = 0;
}
void stringBuilder::dup(char const *str)
{
int len = strlen(str);
init(len);
strcpy(s, str);
end += len;
}
stringBuilder::stringBuilder(char const *str)
{
dup(str);
}
stringBuilder::stringBuilder(char const *str, int len)
{
init(len);
memcpy(s, str, len);
end += len;
}
stringBuilder& stringBuilder::operator=(char const *src)
{
if (s != src) {
kill();
dup(src);
}
return *this;
}
stringBuilder& stringBuilder::setlength(int newlen)
{
kill();
init(newlen);
return *this;
}
void stringBuilder::adjustend(char* newend)
{
xassert(s <= newend && newend < s + size);
end = newend;
*end = 0; // sm 9/29/00: maintain invariant
}
stringBuilder& stringBuilder::operator&= (char const *tail)
{
append(tail, strlen(tail));
return *this;
}
void stringBuilder::append(char const *tail, int len)
{
ensure(length() + len);
memcpy(end, tail, len);
end += len;
*end = 0;
}
stringBuilder& stringBuilder::indent(int amt)
{
xassert(amt >= 0);
ensure(length() + amt);
memset(end, ' ', amt);
end += amt;
*end = 0;
return *this;
}
void stringBuilder::grow(int newMinLength)
{
// I want at least EXTRA_SPACE extra
int newMinSize = newMinLength + EXTRA_SPACE + 1; // compute resulting allocated size
// I want to grow at the rate of at least 50% each time
int suggest = size * 3 / 2;
// see which is bigger
newMinSize = max(newMinSize, suggest);
// remember old length..
int len = length();
// realloc s to be newMinSize bytes
char *temp = new char[newMinSize];
xassert(len+1 <= newMinSize); // prevent overrun
memcpy(temp, s, len+1); // copy null too
delete[] s;
s = temp;
// adjust other variables
end = s + len;
size = newMinSize;
}
stringBuilder& stringBuilder::operator<< (char c)
{
ensure(length() + 1);
*(end++) = c;
*end = 0;
return *this;
}
#define MAKE_LSHIFT(Argtype, fmt) \
stringBuilder& stringBuilder::operator<< (Argtype arg) \
{ \
char buf[60]; /* big enough for all types */ \
int len = sprintf(buf, fmt, arg); \
if (len >= 60) { \
abort(); /* too big */ \
} \
return *this << buf; \
}
MAKE_LSHIFT(long, "%ld")
MAKE_LSHIFT(unsigned long, "%lu")
MAKE_LSHIFT(double, "%g")
MAKE_LSHIFT(void*, "%p")
#undef MAKE_LSHIFT
stringBuilder& stringBuilder::operator<< (
stringBuilder::Hex const &h)
{
char buf[32]; // should only need 19 for 64-bit word..
int len = sprintf(buf, "0x%lX", h.value);
if (len >= 20) {
abort();
}
return *this << buf;
// the length check above isn't perfect because we only find out there is
// a problem *after* trashing the environment. it is for this reason I
// use 'assert' instead of 'xassert' -- the former calls abort(), while the
// latter throws an exception in anticipation of recoverability
}
stringBuilder& stringBuilder::operator<< (Manipulator manip)
{
return manip(*this);
}
// slow but reliable
void stringBuilder::readdelim(istream &is, char const *delim)
{
char c;
is.get(c);
while (!is.eof() &&
(!delim || !strchr(delim, c))) {
*this << c;
is.get(c);
}
}
// ---------------------- toString ---------------------
#define TOSTRING(type) \
string toString(type val) \
{ \
return stringc << val; \
}
TOSTRING(int)
TOSTRING(unsigned)
TOSTRING(char)
TOSTRING(long)
TOSTRING(float)
#undef TOSTRING
// this one is more liberal than 'stringc << null' because it gets
// used by the PRINT_GENERIC macro in my astgen tool
string toString(char const *str)
{
if (!str) {
return string("(null)");
}
else {
return string(str);
}
}
// ------------------- stringf -----------------
string stringf(char const *format, ...)
{
va_list args;
va_start(args, format);
string ret = vstringf(format, args);
va_end(args);
return ret;
}
// this should eventually be put someplace more general...
#ifndef va_copy
#ifdef __va_copy
#define va_copy(a,b) __va_copy(a,b)
#else
#define va_copy(a,b) (a)=(b)
#endif
#endif
string vstringf(char const *format, va_list args)
{
// estimate string length
va_list args2;
va_copy(args2, args);
int est = vnprintf(format, args2);
va_end(args2);
// allocate space
Array<char> buf(est+1);
// render the string
int len = vsprintf(buf, format, args);
// check the estimate, and fail *hard* if it was low, to avoid any
// possibility that this might become exploitable in some context
// (do *not* turn this check off in an NDEGUG build)
if (len > est) {
// don't go through fprintf, etc., because the state of memory
// makes that risky
static char const msg[] =
"fatal error: vnprintf failed to provide a conservative estimate,\n"
"memory is most likely corrupted\n";
write(2 /*stderr*/, msg, strlen(msg));
abort();
}
// happy
return string(buf);
}
// ------------------ test code --------------------
#ifdef TEST_STR
#include <iostream.h> // cout
void test(unsigned long val)
{
//cout << stringb(val << " in hex: 0x" << stringBuilder::Hex(val)) << endl;
cout << stringb(val << " in hex: " << SBHex(val)) << endl;
}
int main()
{
// for the moment I just want to test the hex formatting
test(64);
test(0xFFFFFFFF);
test(0);
test((unsigned long)(-1));
test(1);
cout << "stringf: " << stringf("int=%d hex=%X str=%s char=%c float=%f",
5, 0xAA, "hi", 'f', 3.4) << endl;
cout << "tests passed\n";
return 0;
}
#endif // TEST_STR
// commit tweak
<commit_msg>test commit<commit_after>// str.cpp see license.txt for copyright and terms of use
// code for str.h
// Scott McPeak, 1995-2000 This file is public domain.
#include "str.h" // this module
#include <stdlib.h> // atoi
#include <stdio.h> // sprintf
#include <ctype.h> // isspace
#include <string.h> // strcmp
#include <iostream.h> // ostream << char*
#include <assert.h> // assert
#include <unistd.h> // write
#include "xassert.h" // xassert
#include "ckheap.h" // checkHeapNode
#include "flatten.h" // Flatten
#include "nonport.h" // vnprintf
#include "array.h" // Array
// ----------------------- string ---------------------
// put the empty string itself in read-only memory
char const nul_byte = 0;
// deliberately cast away the constness; I cannot declare
// 'emptyString' to be const because it gets assigned to 's', but it
// is nevertheless the intent that I never modify 'nul_byte'
char * const string::emptyString = const_cast<char*>(&nul_byte);
string::string(char const *src, int length, SmbaseStringFunc)
{
s=emptyString;
setlength(length); // setlength already has the +1; sets final NUL
memcpy(s, src, length);
}
void string::dup(char const *src)
{
// std::string does not accept NULL pointers
xassert(src != NULL);
if (src[0]==0) {
s = emptyString;
}
else {
s = new char[ strlen(src) + 1 ];
xassert(s);
strcpy(s, src);
}
}
void string::kill()
{
if (s != emptyString) {
delete s;
}
}
string::string(Flatten&)
: s(emptyString)
{}
void string::xfer(Flatten &flat)
{
flat.xferCharString(s);
}
int string::length() const
{
xassert(s);
return strlen(s);
}
bool string::contains(char c) const
{
xassert(s);
return !!strchr(s, c);
}
string string::substring(int startIndex, int len) const
{
xassert(startIndex >= 0 &&
len >= 0 &&
startIndex + len <= length());
return ::substring(s+startIndex, len);
}
string &string::setlength(int length)
{
kill();
if (length > 0) {
s = new char[ length+1 ];
xassert(s);
s[length] = 0; // final NUL in expectation of 'length' chars
s[0] = 0; // in case we just wanted to set allocated length
}
else {
xassert(length == 0); // negative wouldn't make sense
s = emptyString;
}
return *this;
}
int string::compareTo(string const &src) const
{
return compareTo(src.s);
}
int string::compareTo(char const *src) const
{
if (src == NULL) {
src = emptyString;
}
return strcmp(s, src);
}
string string::operator&(string const &tail) const
{
string dest(length() + tail.length(), SMBASE_STRING_FUNC);
strcpy(dest.s, s);
strcat(dest.s, tail.s);
return dest;
}
string& string::operator&=(string const &tail)
{
return *this = *this & tail;
}
void string::readdelim(istream &is, char const *delim)
{
stringBuilder sb;
sb.readdelim(is, delim);
operator= (sb);
}
void string::write(ostream &os) const
{
os << s; // standard char* writing routine
}
void string::selfCheck() const
{
if (s != emptyString) {
checkHeapNode(s);
}
}
// ----------------------- rostring ---------------------
int strcmp(rostring s1, rostring s2)
{ return strcmp(s1.c_str(), s2.c_str()); }
int strcmp(rostring s1, char const *s2)
{ return strcmp(s1.c_str(), s2); }
int strcmp(char const *s1, rostring s2)
{ return strcmp(s1, s2.c_str()); }
char const *strstr(rostring haystack, char const *needle)
{
return strstr(haystack.c_str(), needle);
}
int atoi(rostring s)
{
return atoi(toCStr(s));
}
string substring(char const *p, int n)
{
return string(p, n, SMBASE_STRING_FUNC);
}
// --------------------- stringBuilder ------------------
stringBuilder::stringBuilder(int len)
{
init(len);
}
void stringBuilder::init(int initSize)
{
size = initSize + EXTRA_SPACE + 1; // +1 to be like string::setlength
s = new char[size];
end = s;
end[initSize] = 0;
}
void stringBuilder::dup(char const *str)
{
int len = strlen(str);
init(len);
strcpy(s, str);
end += len;
}
stringBuilder::stringBuilder(char const *str)
{
dup(str);
}
stringBuilder::stringBuilder(char const *str, int len)
{
init(len);
memcpy(s, str, len);
end += len;
}
stringBuilder& stringBuilder::operator=(char const *src)
{
if (s != src) {
kill();
dup(src);
}
return *this;
}
stringBuilder& stringBuilder::setlength(int newlen)
{
kill();
init(newlen);
return *this;
}
void stringBuilder::adjustend(char* newend)
{
xassert(s <= newend && newend < s + size);
end = newend;
*end = 0; // sm 9/29/00: maintain invariant
}
stringBuilder& stringBuilder::operator&= (char const *tail)
{
append(tail, strlen(tail));
return *this;
}
void stringBuilder::append(char const *tail, int len)
{
ensure(length() + len);
memcpy(end, tail, len);
end += len;
*end = 0;
}
stringBuilder& stringBuilder::indent(int amt)
{
xassert(amt >= 0);
ensure(length() + amt);
memset(end, ' ', amt);
end += amt;
*end = 0;
return *this;
}
void stringBuilder::grow(int newMinLength)
{
// I want at least EXTRA_SPACE extra
int newMinSize = newMinLength + EXTRA_SPACE + 1; // compute resulting allocated size
// I want to grow at the rate of at least 50% each time
int suggest = size * 3 / 2;
// see which is bigger
newMinSize = max(newMinSize, suggest);
// remember old length..
int len = length();
// realloc s to be newMinSize bytes
char *temp = new char[newMinSize];
xassert(len+1 <= newMinSize); // prevent overrun
memcpy(temp, s, len+1); // copy null too
delete[] s;
s = temp;
// adjust other variables
end = s + len;
size = newMinSize;
}
stringBuilder& stringBuilder::operator<< (char c)
{
ensure(length() + 1);
*(end++) = c;
*end = 0;
return *this;
}
#define MAKE_LSHIFT(Argtype, fmt) \
stringBuilder& stringBuilder::operator<< (Argtype arg) \
{ \
char buf[60]; /* big enough for all types */ \
int len = sprintf(buf, fmt, arg); \
if (len >= 60) { \
abort(); /* too big */ \
} \
return *this << buf; \
}
MAKE_LSHIFT(long, "%ld")
MAKE_LSHIFT(unsigned long, "%lu")
MAKE_LSHIFT(double, "%g")
MAKE_LSHIFT(void*, "%p")
#undef MAKE_LSHIFT
stringBuilder& stringBuilder::operator<< (
stringBuilder::Hex const &h)
{
char buf[32]; // should only need 19 for 64-bit word..
int len = sprintf(buf, "0x%lX", h.value);
if (len >= 20) {
abort();
}
return *this << buf;
// the length check above isn't perfect because we only find out there is
// a problem *after* trashing the environment. it is for this reason I
// use 'assert' instead of 'xassert' -- the former calls abort(), while the
// latter throws an exception in anticipation of recoverability
}
stringBuilder& stringBuilder::operator<< (Manipulator manip)
{
return manip(*this);
}
// slow but reliable
void stringBuilder::readdelim(istream &is, char const *delim)
{
char c;
is.get(c);
while (!is.eof() &&
(!delim || !strchr(delim, c))) {
*this << c;
is.get(c);
}
}
// ---------------------- toString ---------------------
#define TOSTRING(type) \
string toString(type val) \
{ \
return stringc << val; \
}
TOSTRING(int)
TOSTRING(unsigned)
TOSTRING(char)
TOSTRING(long)
TOSTRING(float)
#undef TOSTRING
// this one is more liberal than 'stringc << null' because it gets
// used by the PRINT_GENERIC macro in my astgen tool
string toString(char const *str)
{
if (!str) {
return string("(null)");
}
else {
return string(str);
}
}
// ------------------- stringf -----------------
string stringf(char const *format, ...)
{
va_list args;
va_start(args, format);
string ret = vstringf(format, args);
va_end(args);
return ret;
}
// this should eventually be put someplace more general...
#ifndef va_copy
#ifdef __va_copy
#define va_copy(a,b) __va_copy(a,b)
#else
#define va_copy(a,b) (a)=(b)
#endif
#endif
string vstringf(char const *format, va_list args)
{
// estimate string length
va_list args2;
va_copy(args2, args);
int est = vnprintf(format, args2);
va_end(args2);
// allocate space
Array<char> buf(est+1);
// render the string
int len = vsprintf(buf, format, args);
// check the estimate, and fail *hard* if it was low, to avoid any
// possibility that this might become exploitable in some context
// (do *not* turn this check off in an NDEGUG build)
if (len > est) {
// don't go through fprintf, etc., because the state of memory
// makes that risky
static char const msg[] =
"fatal error: vnprintf failed to provide a conservative estimate,\n"
"memory is most likely corrupted\n";
write(2 /*stderr*/, msg, strlen(msg));
abort();
}
// happy
return string(buf);
}
// ------------------ test code --------------------
#ifdef TEST_STR
#include <iostream.h> // cout
void test(unsigned long val)
{
//cout << stringb(val << " in hex: 0x" << stringBuilder::Hex(val)) << endl;
cout << stringb(val << " in hex: " << SBHex(val)) << endl;
}
int main()
{
// for the moment I just want to test the hex formatting
test(64);
test(0xFFFFFFFF);
test(0);
test((unsigned long)(-1));
test(1);
cout << "stringf: " << stringf("int=%d hex=%X str=%s char=%c float=%f",
5, 0xAA, "hi", 'f', 3.4) << endl;
cout << "tests passed\n";
return 0;
}
#endif // TEST_STR
<|endoftext|>
|
<commit_before>/*************************************************************************/
/* audio_stream_preview.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "audio_stream_preview.h"
/////////////////////
float AudioStreamPreview::get_length() const {
return length;
}
float AudioStreamPreview::get_max(float p_time, float p_time_next) const {
if (length == 0) {
return 0;
}
int max = preview.size() / 2;
int time_from = p_time / length * max;
int time_to = p_time_next / length * max;
time_from = CLAMP(time_from, 0, max - 1);
time_to = CLAMP(time_to, 0, max - 1);
if (time_to <= time_from) {
time_to = time_from + 1;
}
uint8_t vmax = 0;
for (int i = time_from; i < time_to; i++) {
uint8_t v = preview[i * 2 + 1];
if (i == 0 || v > vmax) {
vmax = v;
}
}
return (vmax / 255.0) * 2.0 - 1.0;
}
float AudioStreamPreview::get_min(float p_time, float p_time_next) const {
if (length == 0) {
return 0;
}
int max = preview.size() / 2;
int time_from = p_time / length * max;
int time_to = p_time_next / length * max;
time_from = CLAMP(time_from, 0, max - 1);
time_to = CLAMP(time_to, 0, max - 1);
if (time_to <= time_from) {
time_to = time_from + 1;
}
uint8_t vmin = 255;
for (int i = time_from; i < time_to; i++) {
uint8_t v = preview[i * 2];
if (i == 0 || v < vmin) {
vmin = v;
}
}
return (vmin / 255.0) * 2.0 - 1.0;
}
AudioStreamPreview::AudioStreamPreview() {
length = 0;
}
////
void AudioStreamPreviewGenerator::_update_emit(ObjectID p_id) {
emit_signal(SNAME("preview_updated"), p_id);
}
void AudioStreamPreviewGenerator::_preview_thread(void *p_preview) {
Preview *preview = static_cast<Preview *>(p_preview);
float muxbuff_chunk_s = 0.25;
int mixbuff_chunk_frames = AudioServer::get_singleton()->get_mix_rate() * muxbuff_chunk_s;
Vector<AudioFrame> mix_chunk;
mix_chunk.resize(mixbuff_chunk_frames);
int frames_total = AudioServer::get_singleton()->get_mix_rate() * preview->preview->length;
int frames_todo = frames_total;
preview->playback->start();
while (frames_todo) {
int ofs_write = uint64_t(frames_total - frames_todo) * uint64_t(preview->preview->preview.size() / 2) / uint64_t(frames_total);
int to_read = MIN(frames_todo, mixbuff_chunk_frames);
int to_write = uint64_t(to_read) * uint64_t(preview->preview->preview.size() / 2) / uint64_t(frames_total);
to_write = MIN(to_write, (preview->preview->preview.size() / 2) - ofs_write);
preview->playback->mix(mix_chunk.ptrw(), 1.0, to_read);
for (int i = 0; i < to_write; i++) {
float max = -1000;
float min = 1000;
int from = uint64_t(i) * to_read / to_write;
int to = (uint64_t(i) + 1) * to_read / to_write;
to = MIN(to, to_read);
from = MIN(from, to_read - 1);
if (to == from) {
to = from + 1;
}
for (int j = from; j < to; j++) {
max = MAX(max, mix_chunk[j].l);
max = MAX(max, mix_chunk[j].r);
min = MIN(min, mix_chunk[j].l);
min = MIN(min, mix_chunk[j].r);
}
uint8_t pfrom = CLAMP((min * 0.5 + 0.5) * 255, 0, 255);
uint8_t pto = CLAMP((max * 0.5 + 0.5) * 255, 0, 255);
preview->preview->preview.write[(ofs_write + i) * 2 + 0] = pfrom;
preview->preview->preview.write[(ofs_write + i) * 2 + 1] = pto;
}
frames_todo -= to_read;
singleton->call_deferred(SNAME("_update_emit"), preview->id);
}
preview->preview->version++;
preview->playback->stop();
preview->generating.clear();
}
Ref<AudioStreamPreview> AudioStreamPreviewGenerator::generate_preview(const Ref<AudioStream> &p_stream) {
ERR_FAIL_COND_V(p_stream.is_null(), Ref<AudioStreamPreview>());
if (previews.has(p_stream->get_instance_id())) {
return previews[p_stream->get_instance_id()].preview;
}
//no preview exists
previews[p_stream->get_instance_id()] = Preview();
Preview *preview = &previews[p_stream->get_instance_id()];
preview->base_stream = p_stream;
preview->playback = preview->base_stream->instantiate_playback();
preview->generating.set();
preview->id = p_stream->get_instance_id();
float len_s = preview->base_stream->get_length();
if (len_s == 0) {
len_s = 60 * 5; //five minutes
}
int frames = AudioServer::get_singleton()->get_mix_rate() * len_s;
Vector<uint8_t> maxmin;
int pw = frames / 20;
maxmin.resize(pw * 2);
{
uint8_t *ptr = maxmin.ptrw();
for (int i = 0; i < pw * 2; i++) {
ptr[i] = 127;
}
}
preview->preview.instantiate();
preview->preview->preview = maxmin;
preview->preview->length = len_s;
if (preview->playback.is_valid()) {
preview->thread = memnew(Thread);
preview->thread->set_name("AudioStreamPreviewGenerator");
preview->thread->start(_preview_thread, preview);
}
return preview->preview;
}
void AudioStreamPreviewGenerator::_bind_methods() {
ClassDB::bind_method("_update_emit", &AudioStreamPreviewGenerator::_update_emit);
ClassDB::bind_method(D_METHOD("generate_preview", "stream"), &AudioStreamPreviewGenerator::generate_preview);
ADD_SIGNAL(MethodInfo("preview_updated", PropertyInfo(Variant::INT, "obj_id")));
}
AudioStreamPreviewGenerator *AudioStreamPreviewGenerator::singleton = nullptr;
void AudioStreamPreviewGenerator::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_PROCESS: {
List<ObjectID> to_erase;
for (KeyValue<ObjectID, Preview> &E : previews) {
if (!E.value.generating.is_set()) {
if (E.value.thread) {
E.value.thread->wait_to_finish();
memdelete(E.value.thread);
E.value.thread = nullptr;
}
if (!ObjectDB::get_instance(E.key)) { //no longer in use, get rid of preview
to_erase.push_back(E.key);
}
}
}
while (to_erase.front()) {
previews.erase(to_erase.front()->get());
to_erase.pop_front();
}
} break;
}
}
AudioStreamPreviewGenerator::AudioStreamPreviewGenerator() {
singleton = this;
set_process(true);
}
<commit_msg>Fix editor crash on audio preview<commit_after>/*************************************************************************/
/* audio_stream_preview.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "audio_stream_preview.h"
/////////////////////
float AudioStreamPreview::get_length() const {
return length;
}
float AudioStreamPreview::get_max(float p_time, float p_time_next) const {
if (length == 0) {
return 0;
}
int max = preview.size() / 2;
if (max == 0) {
return 0;
}
int time_from = p_time / length * max;
int time_to = p_time_next / length * max;
time_from = CLAMP(time_from, 0, max - 1);
time_to = CLAMP(time_to, 0, max - 1);
if (time_to <= time_from) {
time_to = time_from + 1;
}
uint8_t vmax = 0;
for (int i = time_from; i < time_to; i++) {
uint8_t v = preview[i * 2 + 1];
if (i == 0 || v > vmax) {
vmax = v;
}
}
return (vmax / 255.0) * 2.0 - 1.0;
}
float AudioStreamPreview::get_min(float p_time, float p_time_next) const {
if (length == 0) {
return 0;
}
int max = preview.size() / 2;
if (max == 0) {
return 0;
}
int time_from = p_time / length * max;
int time_to = p_time_next / length * max;
time_from = CLAMP(time_from, 0, max - 1);
time_to = CLAMP(time_to, 0, max - 1);
if (time_to <= time_from) {
time_to = time_from + 1;
}
uint8_t vmin = 255;
for (int i = time_from; i < time_to; i++) {
uint8_t v = preview[i * 2];
if (i == 0 || v < vmin) {
vmin = v;
}
}
return (vmin / 255.0) * 2.0 - 1.0;
}
AudioStreamPreview::AudioStreamPreview() {
length = 0;
}
////
void AudioStreamPreviewGenerator::_update_emit(ObjectID p_id) {
emit_signal(SNAME("preview_updated"), p_id);
}
void AudioStreamPreviewGenerator::_preview_thread(void *p_preview) {
Preview *preview = static_cast<Preview *>(p_preview);
float muxbuff_chunk_s = 0.25;
int mixbuff_chunk_frames = AudioServer::get_singleton()->get_mix_rate() * muxbuff_chunk_s;
Vector<AudioFrame> mix_chunk;
mix_chunk.resize(mixbuff_chunk_frames);
int frames_total = AudioServer::get_singleton()->get_mix_rate() * preview->preview->length;
int frames_todo = frames_total;
preview->playback->start();
while (frames_todo) {
int ofs_write = uint64_t(frames_total - frames_todo) * uint64_t(preview->preview->preview.size() / 2) / uint64_t(frames_total);
int to_read = MIN(frames_todo, mixbuff_chunk_frames);
int to_write = uint64_t(to_read) * uint64_t(preview->preview->preview.size() / 2) / uint64_t(frames_total);
to_write = MIN(to_write, (preview->preview->preview.size() / 2) - ofs_write);
preview->playback->mix(mix_chunk.ptrw(), 1.0, to_read);
for (int i = 0; i < to_write; i++) {
float max = -1000;
float min = 1000;
int from = uint64_t(i) * to_read / to_write;
int to = (uint64_t(i) + 1) * to_read / to_write;
to = MIN(to, to_read);
from = MIN(from, to_read - 1);
if (to == from) {
to = from + 1;
}
for (int j = from; j < to; j++) {
max = MAX(max, mix_chunk[j].l);
max = MAX(max, mix_chunk[j].r);
min = MIN(min, mix_chunk[j].l);
min = MIN(min, mix_chunk[j].r);
}
uint8_t pfrom = CLAMP((min * 0.5 + 0.5) * 255, 0, 255);
uint8_t pto = CLAMP((max * 0.5 + 0.5) * 255, 0, 255);
preview->preview->preview.write[(ofs_write + i) * 2 + 0] = pfrom;
preview->preview->preview.write[(ofs_write + i) * 2 + 1] = pto;
}
frames_todo -= to_read;
singleton->call_deferred(SNAME("_update_emit"), preview->id);
}
preview->preview->version++;
preview->playback->stop();
preview->generating.clear();
}
Ref<AudioStreamPreview> AudioStreamPreviewGenerator::generate_preview(const Ref<AudioStream> &p_stream) {
ERR_FAIL_COND_V(p_stream.is_null(), Ref<AudioStreamPreview>());
if (previews.has(p_stream->get_instance_id())) {
return previews[p_stream->get_instance_id()].preview;
}
//no preview exists
previews[p_stream->get_instance_id()] = Preview();
Preview *preview = &previews[p_stream->get_instance_id()];
preview->base_stream = p_stream;
preview->playback = preview->base_stream->instantiate_playback();
preview->generating.set();
preview->id = p_stream->get_instance_id();
float len_s = preview->base_stream->get_length();
if (len_s == 0) {
len_s = 60 * 5; //five minutes
}
int frames = AudioServer::get_singleton()->get_mix_rate() * len_s;
Vector<uint8_t> maxmin;
int pw = frames / 20;
maxmin.resize(pw * 2);
{
uint8_t *ptr = maxmin.ptrw();
for (int i = 0; i < pw * 2; i++) {
ptr[i] = 127;
}
}
preview->preview.instantiate();
preview->preview->preview = maxmin;
preview->preview->length = len_s;
if (preview->playback.is_valid()) {
preview->thread = memnew(Thread);
preview->thread->set_name("AudioStreamPreviewGenerator");
preview->thread->start(_preview_thread, preview);
}
return preview->preview;
}
void AudioStreamPreviewGenerator::_bind_methods() {
ClassDB::bind_method("_update_emit", &AudioStreamPreviewGenerator::_update_emit);
ClassDB::bind_method(D_METHOD("generate_preview", "stream"), &AudioStreamPreviewGenerator::generate_preview);
ADD_SIGNAL(MethodInfo("preview_updated", PropertyInfo(Variant::INT, "obj_id")));
}
AudioStreamPreviewGenerator *AudioStreamPreviewGenerator::singleton = nullptr;
void AudioStreamPreviewGenerator::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_PROCESS: {
List<ObjectID> to_erase;
for (KeyValue<ObjectID, Preview> &E : previews) {
if (!E.value.generating.is_set()) {
if (E.value.thread) {
E.value.thread->wait_to_finish();
memdelete(E.value.thread);
E.value.thread = nullptr;
}
if (!ObjectDB::get_instance(E.key)) { //no longer in use, get rid of preview
to_erase.push_back(E.key);
}
}
}
while (to_erase.front()) {
previews.erase(to_erase.front()->get());
to_erase.pop_front();
}
} break;
}
}
AudioStreamPreviewGenerator::AudioStreamPreviewGenerator() {
singleton = this;
set_process(true);
}
<|endoftext|>
|
<commit_before>#include "types.h"
#include "user.h"
#include "sockutil.h"
#include <stdio.h>
#include <sys/socket.h>
int
dfork(void)
{
// First fork
int pid = fork(0);
if (pid < 0) {
fprintf(stderr, "telnetd fork 1: %d\n", pid);
return pid;
} else if (pid > 0) {
// Wait for intermediate process
wait(NULL);
return pid;
}
// Second fork
pid = fork(0);
if (pid == 0) {
// Second child does the real work
return 0;
} else if (pid < 0) {
fprintf(stderr, "telnetd fork 2: %d\n", pid);
}
exit(0);
}
int
main(void)
{
int s;
int r;
s = socket(AF_INET, SOCK_STREAM, 0);
if (s < 0)
die("telnetd socket: %d\n", s);
struct sockaddr_in sin;
sin.sin_family = AF_INET;
sin.sin_addr.s_addr = htonl(INADDR_ANY);
sin.sin_port = htons(23);
r = bind(s, (struct sockaddr *)&sin, sizeof(sin));
if (r < 0)
die("telnetd bind: %d\n", r);
r = listen(s, 5);
if (r < 0)
die("telnetd listen: %d\n", r);
fprintf(stderr, "telnetd: port 23\n");
for (;;) {
socklen_t socklen;
int ss;
socklen = sizeof(sin);
ss = accept(s, (struct sockaddr *)&sin, &socklen);
if (ss < 0) {
fprintf(stderr, "telnetd accept: %d\n", ss);
continue;
}
fprintf(stderr, "telnetd: connection %s\n", ipaddr(&sin));
if (dfork() == 0) {
static const char *argv[] = { "/login", 0 };
close(0);
close(1);
close(2);
dup(ss);
dup(ss);
dup(ss);
execv(argv[0], const_cast<char * const *>(argv));
exit(0);
}
close(ss);
}
}
<commit_msg>telnetd: Clean up includes<commit_after>#include "libutil.h"
#include "sockutil.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/socket.h>
#include <sys/wait.h>
int
dfork(void)
{
// First fork
int pid = fork(0);
if (pid < 0) {
fprintf(stderr, "telnetd fork 1: %d\n", pid);
return pid;
} else if (pid > 0) {
// Wait for intermediate process
wait(NULL);
return pid;
}
// Second fork
pid = fork(0);
if (pid == 0) {
// Second child does the real work
return 0;
} else if (pid < 0) {
fprintf(stderr, "telnetd fork 2: %d\n", pid);
}
exit(0);
}
int
main(void)
{
int s;
int r;
s = socket(AF_INET, SOCK_STREAM, 0);
if (s < 0)
die("telnetd socket: %d\n", s);
struct sockaddr_in sin;
sin.sin_family = AF_INET;
sin.sin_addr.s_addr = htonl(INADDR_ANY);
sin.sin_port = htons(23);
r = bind(s, (struct sockaddr *)&sin, sizeof(sin));
if (r < 0)
die("telnetd bind: %d\n", r);
r = listen(s, 5);
if (r < 0)
die("telnetd listen: %d\n", r);
fprintf(stderr, "telnetd: port 23\n");
for (;;) {
socklen_t socklen;
int ss;
socklen = sizeof(sin);
ss = accept(s, (struct sockaddr *)&sin, &socklen);
if (ss < 0) {
fprintf(stderr, "telnetd accept: %d\n", ss);
continue;
}
fprintf(stderr, "telnetd: connection %s\n", ipaddr(&sin));
if (dfork() == 0) {
static const char *argv[] = { "/login", 0 };
close(0);
close(1);
close(2);
dup(ss);
dup(ss);
dup(ss);
execv(argv[0], const_cast<char * const *>(argv));
exit(0);
}
close(ss);
}
}
<|endoftext|>
|
<commit_before>//------------------------------------------------------------------------------
// CLING - the C++ LLVM-based InterpreterG :)
// version: $Id$
// author: Vassil Vassilev <vvasilev@cern.ch>
//------------------------------------------------------------------------------
#include "cling/Interpreter/InterpreterCallbacks.h"
#include "cling/Interpreter/Interpreter.h"
#include "clang/Sema/Sema.h"
using namespace clang;
namespace cling {
// pin the vtable here
InterpreterExternalSemaSource::~InterpreterExternalSemaSource() {}
bool InterpreterExternalSemaSource::LookupUnqualified(LookupResult& R,
Scope* S) {
if (m_Callbacks)
return m_Callbacks->LookupObject(R, S);
return false;
}
InterpreterCallbacks::InterpreterCallbacks(Interpreter* interp,
InterpreterExternalSemaSource* IESS)
: m_Interpreter(interp), m_SemaExternalSource(IESS) {
if (!IESS)
m_SemaExternalSource.reset(new InterpreterExternalSemaSource(this));
m_Interpreter->getSema().addExternalSource(m_SemaExternalSource.get());
}
// pin the vtable here
InterpreterCallbacks::~InterpreterCallbacks() {
// FIXME: we have to remove the external source at destruction time. Needs
// further tweaks of the patch in clang. This will be done later once the
// patch is in clang's mainline.
}
bool InterpreterCallbacks::LookupObject(LookupResult&, Scope*) {
return false;
}
} // end namespace cling
// TODO: Make the build system in the testsuite aware how to build that class
// and extract it out there again.
#include "DynamicLookup.h"
#include "cling/Utils/AST.h"
#include "clang/Sema/Lookup.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Sema/Scope.h"
namespace cling {
namespace test {
TestProxy* Tester = 0;
extern "C" int printf(const char* fmt, ...);
TestProxy::TestProxy(){}
int TestProxy::Draw(){ return 12; }
const char* TestProxy::getVersion(){ return "Interpreter.cpp"; }
int TestProxy::Add10(int num) { return num + 10;}
int TestProxy::Add(int a, int b) {
return a + b;
}
void TestProxy::PrintString(std::string s) { printf("%s\n", s.c_str()); }
bool TestProxy::PrintArray(int a[], size_t size) {
for (unsigned i = 0; i < size; ++i)
printf("%i", a[i]);
printf("%s", "\n");
return true;
}
void TestProxy::PrintArray(float a[][5], size_t size) {
for (unsigned i = 0; i < size; ++i)
for (unsigned j = 0; j < 5; ++j)
printf("%i", (int)a[i][j]);
printf("%s", "\n");
}
void TestProxy::PrintArray(int a[][4][5], size_t size) {
for (unsigned i = 0; i < size; ++i)
for (unsigned j = 0; j < 4; ++j)
for (unsigned k = 0; k < 5; ++k)
printf("%i", a[i][j][k]);
printf("%s", "\n");
}
SymbolResolverCallback::SymbolResolverCallback(Interpreter* interp)
: InterpreterCallbacks(interp, new DynamicIDHandler(this)), m_TesterDecl(0) {
m_Interpreter->process("cling::test::Tester = new cling::test::TestProxy();");
}
SymbolResolverCallback::~SymbolResolverCallback() { }
bool SymbolResolverCallback::LookupObject(LookupResult& R, Scope* S) {
if (!IsDynamicLookup(R, S))
return false;
// Only for demo resolve all unknown objects to cling::test::Tester
if (!m_TesterDecl) {
clang::Sema& SemaRef = m_Interpreter->getSema();
clang::NamespaceDecl* NSD = utils::Lookup::Namespace(&SemaRef, "cling");
NSD = utils::Lookup::Namespace(&SemaRef, "test", NSD);
m_TesterDecl = utils::Lookup::Named(&SemaRef, "Tester", NSD);
}
assert (m_TesterDecl && "Tester not found!");
R.addDecl(m_TesterDecl);
return true;
}
bool SymbolResolverCallback::IsDynamicLookup(LookupResult& R, Scope* S) {
if (R.getLookupKind() != Sema::LookupOrdinaryName) return false;
if (R.isForRedeclaration()) return false;
// FIXME: Figure out better way to handle:
// C++ [basic.lookup.classref]p1:
// In a class member access expression (5.2.5), if the . or -> token is
// immediately followed by an identifier followed by a <, the
// identifier must be looked up to determine whether the < is the
// beginning of a template argument list (14.2) or a less-than operator.
// The identifier is first looked up in the class of the object
// expression. If the identifier is not found, it is then looked up in
// the context of the entire postfix-expression and shall name a class
// or function template.
//
// We want to ignore object(.|->)member<template>
if (R.getSema().PP.LookAhead(0).getKind() == tok::less)
// TODO: check for . or -> in the cached token stream
return false;
for (Scope* DepScope = S; DepScope; DepScope = DepScope->getParent()) {
if (DeclContext* Ctx = static_cast<DeclContext*>(DepScope->getEntity())) {
return !Ctx->isDependentContext();
}
}
return true;
}
} // end test
} // end cling
<commit_msg>The test symbol provider should react on empty lookup result (Thus avoid the ambiguity coming from the extra call put in clang for autoloading).<commit_after>//------------------------------------------------------------------------------
// CLING - the C++ LLVM-based InterpreterG :)
// version: $Id$
// author: Vassil Vassilev <vvasilev@cern.ch>
//------------------------------------------------------------------------------
#include "cling/Interpreter/InterpreterCallbacks.h"
#include "cling/Interpreter/Interpreter.h"
#include "clang/Sema/Sema.h"
using namespace clang;
namespace cling {
// pin the vtable here
InterpreterExternalSemaSource::~InterpreterExternalSemaSource() {}
bool InterpreterExternalSemaSource::LookupUnqualified(LookupResult& R,
Scope* S) {
if (m_Callbacks)
return m_Callbacks->LookupObject(R, S);
return false;
}
InterpreterCallbacks::InterpreterCallbacks(Interpreter* interp,
InterpreterExternalSemaSource* IESS)
: m_Interpreter(interp), m_SemaExternalSource(IESS) {
if (!IESS)
m_SemaExternalSource.reset(new InterpreterExternalSemaSource(this));
m_Interpreter->getSema().addExternalSource(m_SemaExternalSource.get());
}
// pin the vtable here
InterpreterCallbacks::~InterpreterCallbacks() {
// FIXME: we have to remove the external source at destruction time. Needs
// further tweaks of the patch in clang. This will be done later once the
// patch is in clang's mainline.
}
bool InterpreterCallbacks::LookupObject(LookupResult&, Scope*) {
return false;
}
} // end namespace cling
// TODO: Make the build system in the testsuite aware how to build that class
// and extract it out there again.
#include "DynamicLookup.h"
#include "cling/Utils/AST.h"
#include "clang/Sema/Lookup.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Sema/Scope.h"
namespace cling {
namespace test {
TestProxy* Tester = 0;
extern "C" int printf(const char* fmt, ...);
TestProxy::TestProxy(){}
int TestProxy::Draw(){ return 12; }
const char* TestProxy::getVersion(){ return "Interpreter.cpp"; }
int TestProxy::Add10(int num) { return num + 10;}
int TestProxy::Add(int a, int b) {
return a + b;
}
void TestProxy::PrintString(std::string s) { printf("%s\n", s.c_str()); }
bool TestProxy::PrintArray(int a[], size_t size) {
for (unsigned i = 0; i < size; ++i)
printf("%i", a[i]);
printf("%s", "\n");
return true;
}
void TestProxy::PrintArray(float a[][5], size_t size) {
for (unsigned i = 0; i < size; ++i)
for (unsigned j = 0; j < 5; ++j)
printf("%i", (int)a[i][j]);
printf("%s", "\n");
}
void TestProxy::PrintArray(int a[][4][5], size_t size) {
for (unsigned i = 0; i < size; ++i)
for (unsigned j = 0; j < 4; ++j)
for (unsigned k = 0; k < 5; ++k)
printf("%i", a[i][j][k]);
printf("%s", "\n");
}
SymbolResolverCallback::SymbolResolverCallback(Interpreter* interp)
: InterpreterCallbacks(interp, new DynamicIDHandler(this)), m_TesterDecl(0) {
m_Interpreter->process("cling::test::Tester = new cling::test::TestProxy();");
}
SymbolResolverCallback::~SymbolResolverCallback() { }
bool SymbolResolverCallback::LookupObject(LookupResult& R, Scope* S) {
if (!IsDynamicLookup(R, S))
return false;
// We should react only on empty lookup result.
if (!R.empty())
return false;
// Only for demo resolve all unknown objects to cling::test::Tester
if (!m_TesterDecl) {
clang::Sema& SemaRef = m_Interpreter->getSema();
clang::NamespaceDecl* NSD = utils::Lookup::Namespace(&SemaRef, "cling");
NSD = utils::Lookup::Namespace(&SemaRef, "test", NSD);
m_TesterDecl = utils::Lookup::Named(&SemaRef, "Tester", NSD);
}
assert (m_TesterDecl && "Tester not found!");
R.addDecl(m_TesterDecl);
return true;
}
bool SymbolResolverCallback::IsDynamicLookup(LookupResult& R, Scope* S) {
if (R.getLookupKind() != Sema::LookupOrdinaryName) return false;
if (R.isForRedeclaration()) return false;
// FIXME: Figure out better way to handle:
// C++ [basic.lookup.classref]p1:
// In a class member access expression (5.2.5), if the . or -> token is
// immediately followed by an identifier followed by a <, the
// identifier must be looked up to determine whether the < is the
// beginning of a template argument list (14.2) or a less-than operator.
// The identifier is first looked up in the class of the object
// expression. If the identifier is not found, it is then looked up in
// the context of the entire postfix-expression and shall name a class
// or function template.
//
// We want to ignore object(.|->)member<template>
if (R.getSema().PP.LookAhead(0).getKind() == tok::less)
// TODO: check for . or -> in the cached token stream
return false;
for (Scope* DepScope = S; DepScope; DepScope = DepScope->getParent()) {
if (DeclContext* Ctx = static_cast<DeclContext*>(DepScope->getEntity())) {
return !Ctx->isDependentContext();
}
}
return true;
}
} // end test
} // end cling
<|endoftext|>
|
<commit_before>/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include "DotGraph.hpp"
#include <cstring>
namespace kurento
{
static GstDebugGraphDetails
convert_details (std::shared_ptr<GstreamerDotDetails> details)
{
switch (details->getValue() ) {
case GstreamerDotDetails::SHOW_MEDIA_TYPE:
return GST_DEBUG_GRAPH_SHOW_MEDIA_TYPE;
case GstreamerDotDetails::SHOW_CAPS_DETAILS:
return GST_DEBUG_GRAPH_SHOW_CAPS_DETAILS;
case GstreamerDotDetails::SHOW_NON_DEFAULT_PARAMS:
return GST_DEBUG_GRAPH_SHOW_NON_DEFAULT_PARAMS;
case GstreamerDotDetails::SHOW_STATES:
return GST_DEBUG_GRAPH_SHOW_STATES;
case GstreamerDotDetails::SHOW_FULL_PARAMS:
return GST_DEBUG_GRAPH_SHOW_FULL_PARAMS;
case GstreamerDotDetails::SHOW_ALL:
return GST_DEBUG_GRAPH_SHOW_ALL;
case GstreamerDotDetails::SHOW_VERBOSE:
default:
return GST_DEBUG_GRAPH_SHOW_VERBOSE;
}
}
std::string
generateDotGraph (GstBin *bin, std::shared_ptr<GstreamerDotDetails> details)
{
std::string retString;
gchar *data = gst_debug_bin_to_dot_data (bin, convert_details (details) );
retString = std::string (data);
g_free (data);
return retString;
}
} /* kurento */
<commit_msg>DotGraph: use more sensible default value<commit_after>/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include "DotGraph.hpp"
#include <cstring>
namespace kurento
{
static GstDebugGraphDetails
convert_details (std::shared_ptr<GstreamerDotDetails> details)
{
switch (details->getValue() ) {
case GstreamerDotDetails::SHOW_MEDIA_TYPE:
return GST_DEBUG_GRAPH_SHOW_MEDIA_TYPE;
case GstreamerDotDetails::SHOW_CAPS_DETAILS:
return GST_DEBUG_GRAPH_SHOW_CAPS_DETAILS;
case GstreamerDotDetails::SHOW_NON_DEFAULT_PARAMS:
return GST_DEBUG_GRAPH_SHOW_NON_DEFAULT_PARAMS;
case GstreamerDotDetails::SHOW_STATES:
return GST_DEBUG_GRAPH_SHOW_STATES;
case GstreamerDotDetails::SHOW_FULL_PARAMS:
return GST_DEBUG_GRAPH_SHOW_FULL_PARAMS;
case GstreamerDotDetails::SHOW_ALL:
return GST_DEBUG_GRAPH_SHOW_ALL;
case GstreamerDotDetails::SHOW_VERBOSE:
default:
return GST_DEBUG_GRAPH_SHOW_ALL;
}
}
std::string
generateDotGraph (GstBin *bin, std::shared_ptr<GstreamerDotDetails> details)
{
std::string retString;
gchar *data = gst_debug_bin_to_dot_data (bin, convert_details (details) );
retString = std::string (data);
g_free (data);
return retString;
}
} /* kurento */
<|endoftext|>
|
<commit_before>#pragma once
#include <list>
#include <cassert>
#include <unordered_map>
template <typename _Kty, typename _Ty>
class LRUCache
{
public:
using value_type = std::pair<const _Kty, _Ty>;
private:
int fixedCacheSize_;
std::list<value_type> values_;
public:
using value_iterator = decltype(values_.begin());
using mapping_type = std::unordered_map<_Kty, value_iterator>;
using mapping_iterator = typename mapping_type::iterator;
private:
mapping_type mapping_;
public:
LRUCache(const int cacheSize)
: fixedCacheSize_(cacheSize)
{
if (fixedCacheSize_ <= 0)
{
throw std::logic_error("LRUCache size must be greater than zero");
}
}
~LRUCache() = default;
LRUCache(const LRUCache&) = delete;
LRUCache& operator=(const LRUCache&) = delete;
LRUCache(LRUCache&&) = default;
LRUCache& operator=(LRUCache&&) = default;
// ---------
// Modifiers
// ---------
std::pair<value_iterator, bool> insert(const value_type& value)
{
// Trying to insert dummy value
auto result = mapping_.insert({ value.first, values_.end() });
if (result.second == false)
{
return std::make_pair(result.first->second, false);
}
// Replace by input value
values_.push_back(value);
result.first->second = --values_.end();
// Erase oldest value
if (values_.size() > fixedCacheSize_)
{
const auto& oldestValue = values_.front();
mapping_.erase(oldestValue.first);
values_.pop_front();
}
return std::make_pair(result.first->second, true);
}
bool erase(const _Kty& key)
{
const auto mappingIt = mapping_.find(key);
if (mappingIt != mapping_.end())
{
values_.erase(mappingIt->second);
mapping_.erase(mappingIt);
return true;
}
return false;
}
void clear()
{
values_.clear();
mapping_.clear();
}
// --------------
// Element access
// --------------
_Ty& operator[](const _Kty& key)
{
auto it = mapping_.find(key);
if (it != mapping_.cend())
{
return it->second->second;
}
auto result = insert({ key , _Ty{} });
return result.first->second;
}
_Ty& operator[](_Kty&& key)
{
auto it = mapping_.find(key);
if (it != mapping_.cend())
{
return it->second->second;
}
auto result = insert({ std::move(key), _Ty{} });
return result.first->second;
}
// --------
// Capacity
// --------
bool empty() const noexcept
{
return values_.empty();
}
size_t size() const noexcept
{
assert(values_.size() == mapping_.size());
return values_.size();
}
// --------------
// Element lookup
// --------------
std::pair<value_iterator, bool> find(const _Kty& key)
{
auto mappingIt = mapping_.find(key);
if (mappingIt != mapping_.end())
{
values_.splice(values_.end(), values_, mappingIt->second);
return std::make_pair(mappingIt->second, true);
}
return std::make_pair(values_.end(), false);
}
size_t count(const _Kty& key) const
{
return mapping_.count(key);
}
};
<commit_msg>Clear can be specified as 'noexcept'<commit_after>#pragma once
#include <list>
#include <cassert>
#include <unordered_map>
template <typename _Kty, typename _Ty>
class LRUCache
{
public:
using value_type = std::pair<const _Kty, _Ty>;
private:
int fixedCacheSize_;
std::list<value_type> values_;
public:
using value_iterator = decltype(values_.begin());
using mapping_type = std::unordered_map<_Kty, value_iterator>;
using mapping_iterator = typename mapping_type::iterator;
private:
mapping_type mapping_;
public:
LRUCache(const int cacheSize)
: fixedCacheSize_(cacheSize)
{
if (fixedCacheSize_ <= 0)
{
throw std::logic_error("LRUCache size must be greater than zero");
}
}
~LRUCache() = default;
LRUCache(const LRUCache&) = delete;
LRUCache& operator=(const LRUCache&) = delete;
LRUCache(LRUCache&&) = default;
LRUCache& operator=(LRUCache&&) = default;
// ---------
// Modifiers
// ---------
std::pair<value_iterator, bool> insert(const value_type& value)
{
// Trying to insert dummy value
auto result = mapping_.insert({ value.first, values_.end() });
if (result.second == false)
{
return std::make_pair(result.first->second, false);
}
// Replace by input value
values_.push_back(value);
result.first->second = --values_.end();
// Erase oldest value
if (values_.size() > fixedCacheSize_)
{
const auto& oldestValue = values_.front();
mapping_.erase(oldestValue.first);
values_.pop_front();
}
return std::make_pair(result.first->second, true);
}
bool erase(const _Kty& key)
{
const auto mappingIt = mapping_.find(key);
if (mappingIt != mapping_.end())
{
values_.erase(mappingIt->second);
mapping_.erase(mappingIt);
return true;
}
return false;
}
void clear() noexcept
{
values_.clear();
mapping_.clear();
}
// --------------
// Element access
// --------------
_Ty& operator[](const _Kty& key)
{
auto it = mapping_.find(key);
if (it != mapping_.cend())
{
return it->second->second;
}
auto result = insert({ key , _Ty{} });
return result.first->second;
}
_Ty& operator[](_Kty&& key)
{
auto it = mapping_.find(key);
if (it != mapping_.cend())
{
return it->second->second;
}
auto result = insert({ std::move(key), _Ty{} });
return result.first->second;
}
// --------
// Capacity
// --------
bool empty() const noexcept
{
return values_.empty();
}
size_t size() const noexcept
{
assert(values_.size() == mapping_.size());
return values_.size();
}
// --------------
// Element lookup
// --------------
std::pair<value_iterator, bool> find(const _Kty& key)
{
auto mappingIt = mapping_.find(key);
if (mappingIt != mapping_.end())
{
values_.splice(values_.end(), values_, mappingIt->second);
return std::make_pair(mappingIt->second, true);
}
return std::make_pair(values_.end(), false);
}
size_t count(const _Kty& key) const
{
return mapping_.count(key);
}
};
<|endoftext|>
|
<commit_before>//////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2009, Image Engine Design Inc. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// * Neither the name of Image Engine Design nor the names of any
// other contributors to this software may be used to endorse or
// promote products derived from this software without specific prior
// written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//////////////////////////////////////////////////////////////////////////
#include "boost/python.hpp"
#include "IECore/ColorSpaceTransformOp.h"
#include "IECore/bindings/ColorSpaceTransformOpBinding.h"
#include "IECore/bindings/RunTimeTypedBinding.h"
using namespace boost::python;
namespace IECore
{
template<typename T>
static list vectorToList( const std::vector<T> &v )
{
list r;
for ( typename std::vector<T>::const_iterator it = v.begin(); it != v.end(); ++it )
{
r.append( *it );
}
return r;
}
static list inputColorSpaces()
{
std::vector<std::string> x;
ColorSpaceTransformOp::inputColorSpaces( x );
return vectorToList( x );
}
static list outputColorSpaces()
{
std::vector<std::string> x;
ColorSpaceTransformOp::outputColorSpaces( x );
return vectorToList( x );
}
static list colorSpaces()
{
std::vector<std::string> x;
ColorSpaceTransformOp::colorSpaces( x );
return vectorToList( x );
}
static ImagePrimitiveOpPtr creator( const std::string &, const std::string &, void *data )
{
assert( data );
PyObject *d = (PyObject *)( data );
ImagePrimitiveOpPtr r = call< ImagePrimitiveOpPtr >( d );
return r;
}
static void registerConversion( const std::string &inputColorSpace, const std::string &outputColorSpace, PyObject *createFn )
{
Py_INCREF( createFn );
ColorSpaceTransformOp::registerConversion( inputColorSpace, outputColorSpace, &creator, (void*)createFn );
}
void bindColorSpaceTransformOp()
{
RunTimeTypedClass<ColorSpaceTransformOp>()
.def( init<>() )
.def( "registerConversion", registerConversion ).staticmethod( "registerConversion" )
.def( "inputColorSpaces", inputColorSpaces ).staticmethod( "inputColorSpaces" )
.def( "outputColorSpaces", outputColorSpaces ).staticmethod( "outputColorSpaces" )
.def( "colorSpaces", colorSpaces ).staticmethod( "colorSpaces" )
;
}
} // namespace IECore
<commit_msg>Now passing args to creator<commit_after>//////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2009, Image Engine Design Inc. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// * Neither the name of Image Engine Design nor the names of any
// other contributors to this software may be used to endorse or
// promote products derived from this software without specific prior
// written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//////////////////////////////////////////////////////////////////////////
#include "boost/python.hpp"
#include "IECore/ColorSpaceTransformOp.h"
#include "IECore/bindings/ColorSpaceTransformOpBinding.h"
#include "IECore/bindings/RunTimeTypedBinding.h"
using namespace boost::python;
namespace IECore
{
template<typename T>
static list vectorToList( const std::vector<T> &v )
{
list r;
for ( typename std::vector<T>::const_iterator it = v.begin(); it != v.end(); ++it )
{
r.append( *it );
}
return r;
}
static list inputColorSpaces()
{
std::vector<std::string> x;
ColorSpaceTransformOp::inputColorSpaces( x );
return vectorToList( x );
}
static list outputColorSpaces()
{
std::vector<std::string> x;
ColorSpaceTransformOp::outputColorSpaces( x );
return vectorToList( x );
}
static list colorSpaces()
{
std::vector<std::string> x;
ColorSpaceTransformOp::colorSpaces( x );
return vectorToList( x );
}
static ImagePrimitiveOpPtr creator( const std::string &inputColorSpace, const std::string &outputColorSpace, void *data )
{
assert( data );
PyObject *d = (PyObject *)( data );
ImagePrimitiveOpPtr r = call< ImagePrimitiveOpPtr >( d, inputColorSpace, outputColorSpace );
return r;
}
static void registerConversion( const std::string &inputColorSpace, const std::string &outputColorSpace, PyObject *createFn )
{
Py_INCREF( createFn );
ColorSpaceTransformOp::registerConversion( inputColorSpace, outputColorSpace, &creator, (void*)createFn );
}
void bindColorSpaceTransformOp()
{
RunTimeTypedClass<ColorSpaceTransformOp>()
.def( init<>() )
.def( "registerConversion", registerConversion ).staticmethod( "registerConversion" )
.def( "inputColorSpaces", inputColorSpaces ).staticmethod( "inputColorSpaces" )
.def( "outputColorSpaces", outputColorSpaces ).staticmethod( "outputColorSpaces" )
.def( "colorSpaces", colorSpaces ).staticmethod( "colorSpaces" )
;
}
} // namespace IECore
<|endoftext|>
|
<commit_before>/*
For more information, please see: http://software.sci.utah.edu
The MIT License
Copyright (c) 2015 Scientific Computing and Imaging Institute,
University of Utah.
License for the specific language governing rights and limitations under
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
*/
#include <Interface/Modules/Factory/ModuleDialogFactory.h>
#include <Interface/Modules/Base/ModuleDialogBasic.h>
#include <Interface/Modules/Testing/SendScalarDialog.h>
#include <Interface/Modules/Testing/ReceiveScalarDialog.h>
#include <Interface/Modules/DataIO/ReadMatrixClassicDialog.h>
#include <Interface/Modules/DataIO/ReadBundleDialog.h>
#include <Interface/Modules/DataIO/WriteMatrixDialog.h>
#include <Interface/Modules/DataIO/ReadFieldDialog.h>
#include <Interface/Modules/DataIO/WriteFieldDialog.h>
#include <Interface/Modules/Math/EvaluateLinearAlgebraUnaryDialog.h>
#include <Interface/Modules/Math/EvaluateLinearAlgebraBinaryDialog.h>
#include <Interface/Modules/Math/EvaluateLinearAlgebraGeneralDialog.h>
#include <Interface/Modules/Math/ReportMatrixInfoDialog.h>
#include <Interface/Modules/Math/CreateMatrixDialog.h>
#include <Interface/Modules/Math/AppendMatrixDialog.h>
#include <Interface/Modules/Math/SolveLinearSystemDialog.h>
#include <Interface/Modules/Math/ReportColumnMatrixMisfitDialog.h>
#include <Interface/Modules/Math/SelectSubMatrixDialog.h>
#include <Interface/Modules/Math/ConvertMatrixTypeDialog.h>
#include <Interface/Modules/Math/GetMatrixSliceDialog.h>
#include <Interface/Modules/Math/BuildNoiseColumnMatrixDialog.h>
#include <Interface/Modules/String/CreateStringDialog.h>
#include <Interface/Modules/String/NetworkNotesDialog.h>
#include <Interface/Modules/String/PrintDatatypeDialog.h>
#include <Interface/Modules/Fields/CreateLatVolDialog.h>
#include <Interface/Modules/Fields/EditMeshBoundingBoxDialog.h>
#include <Interface/Modules/Fields/GetDomainBoundaryDialog.h>
#include <Interface/Modules/Fields/ReportFieldInfoDialog.h>
#include <Interface/Modules/Fields/JoinFieldsDialog.h>
#include <Interface/Modules/Fields/SplitFieldByDomainDialog.h>
#include <Interface/Modules/Fields/SplitFieldByConnectedRegionDialog.h>
#include <Interface/Modules/Fields/SetFieldDataDialog.h>
#include <Interface/Modules/Fields/InterfaceWithCleaverDialog.h>
#include <Interface/Modules/Fields/MapFieldDataFromElemToNodeDialog.h>
#include <Interface/Modules/Fields/MapFieldDataFromNodeToElemDialog.h>
#include <Interface/Modules/Fields/GetSliceFromStructuredFieldByIndicesDialog.h>
#include <Interface/Modules/Fields/CreateFieldDataDialog.h>
#include <Interface/Modules/Fields/CalculateFieldDataDialog.h>
#include <Interface/Modules/Fields/ResampleRegularMeshDialog.h>
#include <Interface/Modules/Fields/FairMeshDialog.h>
#if WITH_TETGEN
#include <Interface/Modules/Fields/InterfaceWithTetGenDialog.h>
#endif
#include <Interface/Modules/Fields/ProjectPointsOntoMeshDialog.h>
#include <Interface/Modules/Fields/CalculateDistanceToFieldDialog.h>
#include <Interface/Modules/Fields/CalculateDistanceToFieldBoundaryDialog.h>
#include <Interface/Modules/Fields/MapFieldDataOntoElemsDialog.h>
#include <Interface/Modules/Fields/MapFieldDataOntoNodesDialog.h>
#include <Interface/Modules/Fields/MapFieldDataFromSourceToDestinationDialog.h>
#include <Interface/Modules/Fields/ClipFieldByFunctionDialog.h>
#include <Interface/Modules/Fields/BuildMappingMatrixDialog.h>
#include <Interface/Modules/Fields/RefineMeshDialog.h>
#include <Interface/Modules/Fields/SetFieldDataToConstantValueDialog.h>
#include <Interface/Modules/Fields/ConvertFieldBasisDialog.h>
#include <Interface/Modules/Fields/SwapFieldDataWithMatrixEntriesDialog.h>
#include <Interface/Modules/Fields/ConvertFieldBasisDialog.h>
#include <Interface/Modules/Fields/ConvertIndicesToFieldDataDialog.h>
#include <Interface/Modules/Fields/RegisterWithCorrespondencesDialog.h>
#include <Interface/Modules/Forward/BuildBEMatrixDialog.h>
#include <Interface/Modules/Inverse/SolveInverseProblemWithTikhonovDialog.h>
#include <Interface/Modules/FiniteElements/ApplyFEMCurrentSourceDialog.h>
#include <Interface/Modules/Visualization/MatrixAsVectorFieldDialog.h>
#include <Interface/Modules/Visualization/ShowStringDialog.h>
#include <Interface/Modules/Visualization/ShowFieldDialog.h>
#include <Interface/Modules/Visualization/ShowFieldGlyphsDialog.h>
#include <Interface/Modules/Visualization/CreateStandardColorMapDialog.h>
#include <Interface/Modules/Visualization/ShowColorMapDialog.h>
#include <Interface/Modules/Visualization/RescaleColorMapDialog.h>
#include <Interface/Modules/Matlab/ImportDatatypesFromMatlabDialog.h>
#include <Interface/Modules/Render/ViewScene.h>
#include <Interface/Modules/Bundle/InsertFieldsIntoBundleDialog.h>
#include <Interface/Modules/Bundle/GetFieldsFromBundleDialog.h>
#include <Interface/Modules/Bundle/ReportBundleInfoDialog.h>
#include <Interface/Modules/Fields/ExtractSimpleIsosurfaceDialog.h>
#include <boost/assign.hpp>
#include <boost/functional/factory.hpp>
#include <Dataflow/Network/ModuleStateInterface.h>
using namespace SCIRun::Gui;
using namespace SCIRun::Dataflow::Networks;
using namespace boost::assign;
ModuleDialogFactory::ModuleDialogFactory(QWidget* parentToUse,
ExecutionDisablingServiceFunction disablerAdd,
ExecutionDisablingServiceFunction disablerRemove) :
parentToUse_(parentToUse)
{
addDialogsToMakerMap1();
addDialogsToMakerMap2();
ModuleDialogGeneric::setExecutionDisablingServiceFunctionAdd(disablerAdd);
ModuleDialogGeneric::setExecutionDisablingServiceFunctionRemove(disablerRemove);
}
void ModuleDialogFactory::addDialogsToMakerMap1()
{
insert(dialogMakerMap_)
ADD_MODULE_DIALOG(SendScalar, SendScalarDialog)
ADD_MODULE_DIALOG(ReceiveScalar, ReceiveScalarDialog)
ADD_MODULE_DIALOG(ReadMatrix, ReadMatrixClassicDialog)
ADD_MODULE_DIALOG(WriteMatrix, WriteMatrixDialog)
ADD_MODULE_DIALOG(ReadField, ReadFieldDialog)
ADD_MODULE_DIALOG(WriteField, WriteFieldDialog)
ADD_MODULE_DIALOG(ReadBundle, ReadBundleDialog)
ADD_MODULE_DIALOG(EvaluateLinearAlgebraUnary, EvaluateLinearAlgebraUnaryDialog)
ADD_MODULE_DIALOG(EvaluateLinearAlgebraBinary, EvaluateLinearAlgebraBinaryDialog)
ADD_MODULE_DIALOG(EvaluateLinearAlgebraGeneral, EvaluateLinearAlgebraGeneralDialog)
ADD_MODULE_DIALOG(ShowString, ShowStringDialog)
ADD_MODULE_DIALOG(ShowField, ShowFieldDialog)
ADD_MODULE_DIALOG(ShowFieldGlyphs, ShowFieldGlyphsDialog)
ADD_MODULE_DIALOG(AppendMatrix, AppendMatrixDialog)
ADD_MODULE_DIALOG(CreateMatrix, CreateMatrixDialog)
ADD_MODULE_DIALOG(CreateString, CreateStringDialog)
ADD_MODULE_DIALOG(NetworkNotes, NetworkNotesDialog)
ADD_MODULE_DIALOG(PrintDatatype, PrintDatatypeDialog)
ADD_MODULE_DIALOG(ReportMatrixInfo, ReportMatrixInfoDialog)
ADD_MODULE_DIALOG(ReportFieldInfo, ReportFieldInfoDialog)
ADD_MODULE_DIALOG(ReportBundleInfo, ReportBundleInfoDialog)
ADD_MODULE_DIALOG(MatrixAsVectorField, MatrixAsVectorFieldDialog)
ADD_MODULE_DIALOG(ViewScene, ViewSceneDialog)
ADD_MODULE_DIALOG(SolveLinearSystem, SolveLinearSystemDialog)
ADD_MODULE_DIALOG(CreateLatVol, CreateLatVolDialog)
ADD_MODULE_DIALOG(CreateStandardColorMap, CreateStandardColorMapDialog)
ADD_MODULE_DIALOG(GetDomainBoundary, GetDomainBoundaryDialog)
ADD_MODULE_DIALOG(JoinFields, JoinFieldsDialog)
ADD_MODULE_DIALOG(InsertFieldsIntoBundle, InsertFieldsIntoBundleDialog)
ADD_MODULE_DIALOG(GetFieldsFromBundle, GetFieldsFromBundleDialog)
ADD_MODULE_DIALOG(SplitFieldByDomain, SplitFieldByDomainDialog)
ADD_MODULE_DIALOG(CreateFieldData, CreateFieldDataDialog)
ADD_MODULE_DIALOG(CalculateFieldData, CalculateFieldDataDialog)
ADD_MODULE_DIALOG(SetFieldData, SetFieldDataDialog)
ADD_MODULE_DIALOG(InterfaceWithCleaver, InterfaceWithCleaverDialog)
ADD_MODULE_DIALOG(SelectSubMatrix, SelectSubMatrixDialog)
ADD_MODULE_DIALOG(GetMatrixSlice, GetMatrixSliceDialog)
ADD_MODULE_DIALOG(MapFieldDataFromElemToNode, MapFieldDataFromElemToNodeDialog)
ADD_MODULE_DIALOG(InsertFieldsIntoBundle, InsertFieldsIntoBundleDialog)
ADD_MODULE_DIALOG(GetFieldsFromBundle, GetFieldsFromBundleDialog)
ADD_MODULE_DIALOG(SplitFieldByDomain, SplitFieldByDomainDialog)
ADD_MODULE_DIALOG(ConvertMatrixType, ConvertMatrixTypeDialog)
ADD_MODULE_DIALOG(MapFieldDataFromNodeToElem, MapFieldDataFromNodeToElemDialog)
ADD_MODULE_DIALOG(ResampleRegularMesh, ResampleRegularMeshDialog)
ADD_MODULE_DIALOG(FairMesh, FairMeshDialog)
ADD_MODULE_DIALOG(BuildBEMatrix, BuildBEMatrixDialog)
ADD_MODULE_DIALOG(ApplyFEMCurrentSource, ApplyFEMCurrentSourceDialog)
ADD_MODULE_DIALOG(ProjectPointsOntoMesh, ProjectPointsOntoMeshDialog)
ADD_MODULE_DIALOG(CalculateDistanceToField, CalculateDistanceToFieldDialog)
ADD_MODULE_DIALOG(CalculateDistanceToFieldBoundary, CalculateDistanceToFieldBoundaryDialog)
#if WITH_TETGEN
ADD_MODULE_DIALOG(InterfaceWithTetGen, InterfaceWithTetGenDialog)
#endif
ADD_MODULE_DIALOG(MapFieldDataOntoElements, MapFieldDataOntoElemsDialog)
ADD_MODULE_DIALOG(MapFieldDataOntoNodes, MapFieldDataOntoNodesDialog)
ADD_MODULE_DIALOG(MapFieldDataFromSourceToDestination, MapFieldDataFromSourceToDestinationDialog)
ADD_MODULE_DIALOG(SplitFieldByConnectedRegion, SplitFieldByConnectedRegionDialog)
ADD_MODULE_DIALOG(ClipFieldByFunction, ClipFieldByFunctionDialog)
ADD_MODULE_DIALOG(ImportDatatypesFromMatlab, ImportDatatypesFromMatlabDialog)
ADD_MODULE_DIALOG(RefineMesh, RefineMeshDialog)
ADD_MODULE_DIALOG(ReportColumnMatrixMisfit, ReportColumnMatrixMisfitDialog)
ADD_MODULE_DIALOG(RefineMesh, RefineMeshDialog)
ADD_MODULE_DIALOG(SetFieldDataToConstantValue, SetFieldDataToConstantValueDialog)
ADD_MODULE_DIALOG(ConvertFieldBasis, ConvertFieldBasisDialog)
ADD_MODULE_DIALOG(BuildNoiseColumnMatrix, BuildNoiseColumnMatrixDialog)
ADD_MODULE_DIALOG(SwapFieldDataWithMatrixEntries, SwapFieldDataWithMatrixEntriesDialog)
ADD_MODULE_DIALOG(BuildMappingMatrix, BuildMappingMatrixDialog)
ADD_MODULE_DIALOG(EditMeshBoundingBox, EditMeshBoundingBoxDialog)
ADD_MODULE_DIALOG(GetSliceFromStructuredFieldByIndices, GetSliceFromStructuredFieldByIndicesDialog)
ADD_MODULE_DIALOG(ConvertIndicesToFieldData, ConvertIndicesToFieldDataDialog)
ADD_MODULE_DIALOG(SolveInverseProblemWithTikhonov, SolveInverseProblemWithTikhonovDialog)
ADD_MODULE_DIALOG(ShowColorMap, ShowColorMapDialog)
ADD_MODULE_DIALOG(RescaleColorMap, RescaleColorMapDialog)
ADD_MODULE_DIALOG(ExtractSimpleIsosurface, ExtractSimpleIsosurfaceDialog)
ADD_MODULE_DIALOG(RegisterWithCorrespondences, RegisterWithCorrespondencesDialog)
;
}
ModuleDialogGeneric* ModuleDialogFactory::makeDialog(const std::string& moduleId, ModuleStateHandle state)
{
for(const auto& makerPair : dialogMakerMap_)
{
//TODO: match full string name; need to strip module id's number
auto findIndex = moduleId.find(makerPair.first);
if (findIndex != std::string::npos && moduleId[makerPair.first.size()] == ':')
return makerPair.second(moduleId, state, parentToUse_);
}
return new ModuleDialogBasic(moduleId, parentToUse_);
}
<commit_msg>Fix merge<commit_after>/*
For more information, please see: http://software.sci.utah.edu
The MIT License
Copyright (c) 2015 Scientific Computing and Imaging Institute,
University of Utah.
License for the specific language governing rights and limitations under
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
*/
#include <Interface/Modules/Factory/ModuleDialogFactory.h>
#include <Interface/Modules/Base/ModuleDialogBasic.h>
#include <Interface/Modules/Testing/SendScalarDialog.h>
#include <Interface/Modules/Testing/ReceiveScalarDialog.h>
#include <Interface/Modules/DataIO/ReadMatrixClassicDialog.h>
#include <Interface/Modules/DataIO/ReadBundleDialog.h>
#include <Interface/Modules/DataIO/WriteMatrixDialog.h>
#include <Interface/Modules/DataIO/ReadFieldDialog.h>
#include <Interface/Modules/DataIO/WriteFieldDialog.h>
#include <Interface/Modules/Math/EvaluateLinearAlgebraUnaryDialog.h>
#include <Interface/Modules/Math/EvaluateLinearAlgebraBinaryDialog.h>
#include <Interface/Modules/Math/EvaluateLinearAlgebraGeneralDialog.h>
#include <Interface/Modules/Math/ReportMatrixInfoDialog.h>
#include <Interface/Modules/Math/CreateMatrixDialog.h>
#include <Interface/Modules/Math/AppendMatrixDialog.h>
#include <Interface/Modules/Math/SolveLinearSystemDialog.h>
#include <Interface/Modules/Math/ReportColumnMatrixMisfitDialog.h>
#include <Interface/Modules/Math/SelectSubMatrixDialog.h>
#include <Interface/Modules/Math/ConvertMatrixTypeDialog.h>
#include <Interface/Modules/Math/GetMatrixSliceDialog.h>
#include <Interface/Modules/Math/BuildNoiseColumnMatrixDialog.h>
#include <Interface/Modules/String/CreateStringDialog.h>
#include <Interface/Modules/String/NetworkNotesDialog.h>
#include <Interface/Modules/String/PrintDatatypeDialog.h>
#include <Interface/Modules/Fields/CreateLatVolDialog.h>
#include <Interface/Modules/Fields/EditMeshBoundingBoxDialog.h>
#include <Interface/Modules/Fields/GetDomainBoundaryDialog.h>
#include <Interface/Modules/Fields/ReportFieldInfoDialog.h>
#include <Interface/Modules/Fields/JoinFieldsDialog.h>
#include <Interface/Modules/Fields/SplitFieldByDomainDialog.h>
#include <Interface/Modules/Fields/SplitFieldByConnectedRegionDialog.h>
#include <Interface/Modules/Fields/SetFieldDataDialog.h>
#include <Interface/Modules/Fields/InterfaceWithCleaverDialog.h>
#include <Interface/Modules/Fields/MapFieldDataFromElemToNodeDialog.h>
#include <Interface/Modules/Fields/MapFieldDataFromNodeToElemDialog.h>
#include <Interface/Modules/Fields/GetSliceFromStructuredFieldByIndicesDialog.h>
#include <Interface/Modules/Fields/CreateFieldDataDialog.h>
#include <Interface/Modules/Fields/CalculateFieldDataDialog.h>
#include <Interface/Modules/Fields/ResampleRegularMeshDialog.h>
#include <Interface/Modules/Fields/FairMeshDialog.h>
#if WITH_TETGEN
#include <Interface/Modules/Fields/InterfaceWithTetGenDialog.h>
#endif
#include <Interface/Modules/Fields/ProjectPointsOntoMeshDialog.h>
#include <Interface/Modules/Fields/CalculateDistanceToFieldDialog.h>
#include <Interface/Modules/Fields/CalculateDistanceToFieldBoundaryDialog.h>
#include <Interface/Modules/Fields/MapFieldDataOntoElemsDialog.h>
#include <Interface/Modules/Fields/MapFieldDataOntoNodesDialog.h>
#include <Interface/Modules/Fields/MapFieldDataFromSourceToDestinationDialog.h>
#include <Interface/Modules/Fields/ClipFieldByFunctionDialog.h>
#include <Interface/Modules/Fields/BuildMappingMatrixDialog.h>
#include <Interface/Modules/Fields/RefineMeshDialog.h>
#include <Interface/Modules/Fields/SetFieldDataToConstantValueDialog.h>
#include <Interface/Modules/Fields/ConvertFieldBasisDialog.h>
#include <Interface/Modules/Fields/SwapFieldDataWithMatrixEntriesDialog.h>
#include <Interface/Modules/Fields/ConvertFieldBasisDialog.h>
#include <Interface/Modules/Fields/ConvertIndicesToFieldDataDialog.h>
#include <Interface/Modules/Fields/RegisterWithCorrespondencesDialog.h>
#include <Interface/Modules/Forward/BuildBEMatrixDialog.h>
#include <Interface/Modules/Inverse/SolveInverseProblemWithTikhonovDialog.h>
#include <Interface/Modules/FiniteElements/ApplyFEMCurrentSourceDialog.h>
#include <Interface/Modules/Visualization/MatrixAsVectorFieldDialog.h>
#include <Interface/Modules/Visualization/ShowStringDialog.h>
#include <Interface/Modules/Visualization/ShowFieldDialog.h>
#include <Interface/Modules/Visualization/ShowFieldGlyphsDialog.h>
#include <Interface/Modules/Visualization/CreateStandardColorMapDialog.h>
#include <Interface/Modules/Visualization/ShowColorMapDialog.h>
#include <Interface/Modules/Visualization/RescaleColorMapDialog.h>
#include <Interface/Modules/Matlab/ImportDatatypesFromMatlabDialog.h>
#include <Interface/Modules/Render/ViewScene.h>
#include <Interface/Modules/Bundle/InsertFieldsIntoBundleDialog.h>
#include <Interface/Modules/Bundle/GetFieldsFromBundleDialog.h>
#include <Interface/Modules/Bundle/ReportBundleInfoDialog.h>
#include <Interface/Modules/Fields/ExtractSimpleIsosurfaceDialog.h>
#include <boost/assign.hpp>
#include <boost/functional/factory.hpp>
#include <Dataflow/Network/ModuleStateInterface.h>
using namespace SCIRun::Gui;
using namespace SCIRun::Dataflow::Networks;
using namespace boost::assign;
ModuleDialogFactory::ModuleDialogFactory(QWidget* parentToUse,
ExecutionDisablingServiceFunction disablerAdd,
ExecutionDisablingServiceFunction disablerRemove) :
parentToUse_(parentToUse)
{
addDialogsToMakerMap1();
addDialogsToMakerMap2();
ModuleDialogGeneric::setExecutionDisablingServiceFunctionAdd(disablerAdd);
ModuleDialogGeneric::setExecutionDisablingServiceFunctionRemove(disablerRemove);
}
void ModuleDialogFactory::addDialogsToMakerMap1()
{
insert(dialogMakerMap_)
ADD_MODULE_DIALOG(SendScalar, SendScalarDialog)
ADD_MODULE_DIALOG(ReceiveScalar, ReceiveScalarDialog)
ADD_MODULE_DIALOG(ReadMatrix, ReadMatrixClassicDialog)
ADD_MODULE_DIALOG(WriteMatrix, WriteMatrixDialog)
ADD_MODULE_DIALOG(ReadField, ReadFieldDialog)
ADD_MODULE_DIALOG(WriteField, WriteFieldDialog)
ADD_MODULE_DIALOG(ReadBundle, ReadBundleDialog)
ADD_MODULE_DIALOG(EvaluateLinearAlgebraUnary, EvaluateLinearAlgebraUnaryDialog)
ADD_MODULE_DIALOG(EvaluateLinearAlgebraBinary, EvaluateLinearAlgebraBinaryDialog)
ADD_MODULE_DIALOG(EvaluateLinearAlgebraGeneral, EvaluateLinearAlgebraGeneralDialog)
ADD_MODULE_DIALOG(ShowString, ShowStringDialog)
ADD_MODULE_DIALOG(ShowField, ShowFieldDialog)
ADD_MODULE_DIALOG(ShowFieldGlyphs, ShowFieldGlyphsDialog)
ADD_MODULE_DIALOG(AppendMatrix, AppendMatrixDialog)
ADD_MODULE_DIALOG(CreateMatrix, CreateMatrixDialog)
ADD_MODULE_DIALOG(CreateString, CreateStringDialog)
ADD_MODULE_DIALOG(NetworkNotes, NetworkNotesDialog)
ADD_MODULE_DIALOG(PrintDatatype, PrintDatatypeDialog)
ADD_MODULE_DIALOG(ReportMatrixInfo, ReportMatrixInfoDialog)
ADD_MODULE_DIALOG(ReportFieldInfo, ReportFieldInfoDialog)
ADD_MODULE_DIALOG(ReportBundleInfo, ReportBundleInfoDialog)
ADD_MODULE_DIALOG(MatrixAsVectorField, MatrixAsVectorFieldDialog)
ADD_MODULE_DIALOG(ViewScene, ViewSceneDialog)
ADD_MODULE_DIALOG(SolveLinearSystem, SolveLinearSystemDialog)
ADD_MODULE_DIALOG(CreateLatVol, CreateLatVolDialog)
ADD_MODULE_DIALOG(CreateStandardColorMap, CreateStandardColorMapDialog)
ADD_MODULE_DIALOG(GetDomainBoundary, GetDomainBoundaryDialog)
ADD_MODULE_DIALOG(JoinFields, JoinFieldsDialog)
ADD_MODULE_DIALOG(InsertFieldsIntoBundle, InsertFieldsIntoBundleDialog)
ADD_MODULE_DIALOG(GetFieldsFromBundle, GetFieldsFromBundleDialog)
ADD_MODULE_DIALOG(SplitFieldByDomain, SplitFieldByDomainDialog)
ADD_MODULE_DIALOG(CreateFieldData, CreateFieldDataDialog)
ADD_MODULE_DIALOG(CalculateFieldData, CalculateFieldDataDialog)
ADD_MODULE_DIALOG(SetFieldData, SetFieldDataDialog)
ADD_MODULE_DIALOG(InterfaceWithCleaver, InterfaceWithCleaverDialog)
ADD_MODULE_DIALOG(SelectSubMatrix, SelectSubMatrixDialog)
ADD_MODULE_DIALOG(GetMatrixSlice, GetMatrixSliceDialog)
ADD_MODULE_DIALOG(MapFieldDataFromElemToNode, MapFieldDataFromElemToNodeDialog)
ADD_MODULE_DIALOG(InsertFieldsIntoBundle, InsertFieldsIntoBundleDialog)
ADD_MODULE_DIALOG(GetFieldsFromBundle, GetFieldsFromBundleDialog)
ADD_MODULE_DIALOG(SplitFieldByDomain, SplitFieldByDomainDialog)
ADD_MODULE_DIALOG(ConvertMatrixType, ConvertMatrixTypeDialog)
ADD_MODULE_DIALOG(MapFieldDataFromNodeToElem, MapFieldDataFromNodeToElemDialog)
ADD_MODULE_DIALOG(ResampleRegularMesh, ResampleRegularMeshDialog)
ADD_MODULE_DIALOG(FairMesh, FairMeshDialog)
ADD_MODULE_DIALOG(BuildBEMatrix, BuildBEMatrixDialog)
ADD_MODULE_DIALOG(ApplyFEMCurrentSource, ApplyFEMCurrentSourceDialog)
ADD_MODULE_DIALOG(ProjectPointsOntoMesh, ProjectPointsOntoMeshDialog)
ADD_MODULE_DIALOG(CalculateDistanceToField, CalculateDistanceToFieldDialog)
ADD_MODULE_DIALOG(CalculateDistanceToFieldBoundary, CalculateDistanceToFieldBoundaryDialog)
#if WITH_TETGEN
ADD_MODULE_DIALOG(InterfaceWithTetGen, InterfaceWithTetGenDialog)
#endif
ADD_MODULE_DIALOG(MapFieldDataOntoElements, MapFieldDataOntoElemsDialog)
ADD_MODULE_DIALOG(MapFieldDataOntoNodes, MapFieldDataOntoNodesDialog)
ADD_MODULE_DIALOG(MapFieldDataFromSourceToDestination, MapFieldDataFromSourceToDestinationDialog)
ADD_MODULE_DIALOG(SplitFieldByConnectedRegion, SplitFieldByConnectedRegionDialog)
ADD_MODULE_DIALOG(ClipFieldByFunction, ClipFieldByFunctionDialog)
ADD_MODULE_DIALOG(ImportDatatypesFromMatlab, ImportDatatypesFromMatlabDialog)
ADD_MODULE_DIALOG(RefineMesh, RefineMeshDialog)
ADD_MODULE_DIALOG(ReportColumnMatrixMisfit, ReportColumnMatrixMisfitDialog)
ADD_MODULE_DIALOG(SetFieldDataToConstantValue, SetFieldDataToConstantValueDialog)
ADD_MODULE_DIALOG(ConvertFieldBasis, ConvertFieldBasisDialog)
ADD_MODULE_DIALOG(BuildNoiseColumnMatrix, BuildNoiseColumnMatrixDialog)
ADD_MODULE_DIALOG(SwapFieldDataWithMatrixEntries, SwapFieldDataWithMatrixEntriesDialog)
ADD_MODULE_DIALOG(BuildMappingMatrix, BuildMappingMatrixDialog)
ADD_MODULE_DIALOG(EditMeshBoundingBox, EditMeshBoundingBoxDialog)
ADD_MODULE_DIALOG(GetSliceFromStructuredFieldByIndices, GetSliceFromStructuredFieldByIndicesDialog)
ADD_MODULE_DIALOG(ConvertIndicesToFieldData, ConvertIndicesToFieldDataDialog)
ADD_MODULE_DIALOG(SolveInverseProblemWithTikhonov, SolveInverseProblemWithTikhonovDialog)
ADD_MODULE_DIALOG(ShowColorMap, ShowColorMapDialog)
ADD_MODULE_DIALOG(RescaleColorMap, RescaleColorMapDialog)
ADD_MODULE_DIALOG(ExtractSimpleIsosurface, ExtractSimpleIsosurfaceDialog)
ADD_MODULE_DIALOG(RegisterWithCorrespondences, RegisterWithCorrespondencesDialog)
;
}
ModuleDialogGeneric* ModuleDialogFactory::makeDialog(const std::string& moduleId, ModuleStateHandle state)
{
for(const auto& makerPair : dialogMakerMap_)
{
//TODO: match full string name; need to strip module id's number
auto findIndex = moduleId.find(makerPair.first);
if (findIndex != std::string::npos && moduleId[makerPair.first.size()] == ':')
return makerPair.second(moduleId, state, parentToUse_);
}
return new ModuleDialogBasic(moduleId, parentToUse_);
}
<|endoftext|>
|
<commit_before>// DDCPP/standard/bits/DD_ArrayIterator.hpp
#ifndef _DD_ARRAY_ITERATOR_HPP_INCLUDED
# define _DD_ARRAY_ITERATOR_HPP_INCLUDED 1
# include "DD_IteratorTrait.hpp"
_DD_BEGIN
template <typename _ValueT>
struct ArrayIterator {
public:
DD_ALIAS(ThisType, ArrayIterator<_ValueT>)
DD_ALIAS(ValueType, _ValueT)
public:
DD_ALIAS(ReferenceType, ValueType&)
DD_ALIAS(PointerType, ValueType*)
DD_ALIAS(DifferenceType, DD::DifferenceType)
DD_ALIAS(CatagoryType, FreeAccessIterator)
public:
DD_COMPAT_STL_ITERATOR
private:
# if __cplusplus >= 201103L
PointerType _m_pointer = PointerType();
# else
PointerType _m_pointer;
# endif
# if __cplusplus >= 201103L
public:
DD_CONSTEXPR ArrayIterator() DD_NOEXCEPT = default;
public:
DD_CONSTEXPR ArrayIterator(ThisType const& _origin) DD_NOEXCEPT = default;
# else
DD_CONSTEXPR ArrayIterator() DD_NOEXCEPT : _m_pointer() {
}
# endif
public:
DD_CONSTEXPR ArrayIterator(PointerType _pointer) DD_NOEXCEPT : _m_pointer(_pointer) {
};
# if __cplusplus >= 201103L
public:
~ArrayIterator() noexcept(true) = default;
# endif
public:
ValidityType DD_CONSTEXPR equal(ThisType const& _target) const DD_NOEXCEPT {
return this->_m_pointer == _target._m_pointer;
}
public:
ValidityType DD_CONSTEXPR less(ThisType const& _target) const DD_NOEXCEPT {
return this->_m_pointer < _target._m_pointer;
}
public:
ValidityType DD_CONSTEXPR distance(ThisType const& _target) const DD_NOEXCEPT {
return _target._m_pointer - this->_m_pointer;
}
public:
PointerType DD_CONSTEXPR get_pointer() const DD_NOEXCEPT {
return this->_m_pointer;
}
# if __cplusplus >= 201103L
public:
ThisType& operator =(ThisType const& _origin) & noexcept(true) = default;
# endif
public:
ThisType& operator ++() DD_CALLABLE_WITH_LVALUE_ONLY DD_NOEXCEPT {
++this->_m_pointer;
return *this;
}
public:
ThisType operator ++(int) DD_CALLABLE_WITH_LVALUE_ONLY DD_NOEXCEPT {
return ThisType(this->_m_pointer++);
}
public:
ThisType& operator --() DD_CALLABLE_WITH_LVALUE_ONLY DD_NOEXCEPT {
--this->_m_pointer;
return *this;
}
public:
ThisType operator --(int) DD_CALLABLE_WITH_LVALUE_ONLY DD_NOEXCEPT {
return ThisType(this->_m_pointer++);
}
public:
ThisType& operator +=(DifferenceType _step) DD_CALLABLE_WITH_LVALUE_ONLY DD_NOEXCEPT {
this->_m_pointer += _step;
return *this;
}
public:
ThisType& operator -=(DifferenceType _step) DD_CALLABLE_WITH_LVALUE_ONLY DD_NOEXCEPT {
this->_m_pointer -= _step;
return *this;
}
public:
ReferenceType operator [](DifferenceType _index) const DD_NOEXCEPT {
return this->_m_pointer[_index];
}
public:
ReferenceType operator *() const DD_NOEXCEPT {
return *this->_m_pointer;
}
public:
PointerType operator ->() const DD_NOEXCEPT {
return *this->_m_pointer;
}
public:
# if __cplusplus >= 201103L
explicit operator ValidityType() const DD_NOEXCEPT {
return this->_m_pointer;
}
# endif
};
template <typename _ValueT>
inline ArrayIterator<_ValueT> DD_CONSTEXPR operator +(ArrayIterator<_ValueT> _array_iterator, typename ArrayIterator<_ValueT>::DifferenceType _step) DD_NOEXCEPT {
return _array_iterator += _step;
}
template <typename _ValueT>
inline ArrayIterator<_ValueT> DD_CONSTEXPR operator +(typename ArrayIterator<_ValueT>::DifferenceType _step, ArrayIterator<_ValueT> _array_iterator) DD_NOEXCEPT {
return _array_iterator += _step;
}
template <typename _ValueT>
inline typename ArrayIterator<_ValueT>::DifferenceType DD_CONSTEXPR operator -(
ArrayIterator<_ValueT> const& _array_iterator_1,
ArrayIterator<_ValueT> const& _array_iterator_2
) DD_NOEXCEPT {
return _array_iterator_2.distance(_array_iterator_1);
}
template <typename _ValueT>
inline ArrayIterator<_ValueT> DD_CONSTEXPR operator -(ArrayIterator<_ValueT> _array_iterator, typename ArrayIterator<_ValueT>::DifferenceType _step) DD_NOEXCEPT {
return _array_iterator -= _step;
}
template <typename _ValueT>
inline ValidityType DD_CONSTEXPR operator ==(ArrayIterator<_ValueT> const& _array_iterator_1, ArrayIterator<_ValueT> const& _array_iterator_2) DD_NOEXCEPT {
return _array_iterator_1.equal(_array_iterator_2);
}
template <typename _ValueT>
inline ValidityType DD_CONSTEXPR operator <(ArrayIterator<_ValueT> const& _array_iterator_1, ArrayIterator<_ValueT> const& _array_iterator_2) DD_NOEXCEPT {
return _array_iterator_1.less(_array_iterator_2.m_pointer);
}
_DD_END
#endif
<commit_msg>Simplified DD::ArrayIterator<commit_after>// DDCPP/standard/bits/DD_ArrayIterator.hpp
#ifndef _DD_ARRAY_ITERATOR_HPP_INCLUDED
# define _DD_ARRAY_ITERATOR_HPP_INCLUDED 1
# include "DD_ValueTypeNested.hpp"
# include "DD_IteratorTrait.hpp"
_DD_BEGIN
template <typename _ValueT>
struct ArrayIterator {
public:
DD_ALIAS(ThisType, ArrayIterator<_ValueT>)
DD_VALUE_TYPE_NESTED(_ValueT)
public:
DD_ALIAS(DifferenceType, DD::DifferenceType)
DD_ALIAS(CatagoryType, FreeAccessIterator)
public:
DD_COMPAT_STL_ITERATOR
private:
# if __cplusplus >= 201103L
PointerType _m_pointer = PointerType();
# else
PointerType _m_pointer;
# endif
# if __cplusplus >= 201103L
public:
DD_CONSTEXPR ArrayIterator() DD_NOEXCEPT = default;
public:
DD_CONSTEXPR ArrayIterator(ThisType const& _origin) DD_NOEXCEPT = default;
# else
DD_CONSTEXPR ArrayIterator() DD_NOEXCEPT : _m_pointer() {
}
# endif
public:
DD_CONSTEXPR ArrayIterator(PointerType _pointer) DD_NOEXCEPT : _m_pointer(_pointer) {
};
# if __cplusplus >= 201103L
public:
~ArrayIterator() noexcept(true) = default;
# endif
public:
ValidityType DD_CONSTEXPR equal(ThisType const& _target) const DD_NOEXCEPT {
return this->_m_pointer == _target._m_pointer;
}
public:
ValidityType DD_CONSTEXPR less(ThisType const& _target) const DD_NOEXCEPT {
return this->_m_pointer < _target._m_pointer;
}
public:
ValidityType DD_CONSTEXPR distance(ThisType const& _target) const DD_NOEXCEPT {
return _target._m_pointer - this->_m_pointer;
}
public:
PointerType DD_CONSTEXPR get_pointer() const DD_NOEXCEPT {
return this->_m_pointer;
}
# if __cplusplus >= 201103L
public:
ThisType& operator =(ThisType const& _origin) & noexcept(true) = default;
# endif
public:
ThisType& operator ++() DD_CALLABLE_WITH_LVALUE_ONLY DD_NOEXCEPT {
++this->_m_pointer;
return *this;
}
public:
ThisType operator ++(int) DD_CALLABLE_WITH_LVALUE_ONLY DD_NOEXCEPT {
return ThisType(this->_m_pointer++);
}
public:
ThisType& operator --() DD_CALLABLE_WITH_LVALUE_ONLY DD_NOEXCEPT {
--this->_m_pointer;
return *this;
}
public:
ThisType operator --(int) DD_CALLABLE_WITH_LVALUE_ONLY DD_NOEXCEPT {
return ThisType(this->_m_pointer++);
}
public:
ThisType& operator +=(DifferenceType _step) DD_CALLABLE_WITH_LVALUE_ONLY DD_NOEXCEPT {
this->_m_pointer += _step;
return *this;
}
public:
ThisType& operator -=(DifferenceType _step) DD_CALLABLE_WITH_LVALUE_ONLY DD_NOEXCEPT {
this->_m_pointer -= _step;
return *this;
}
public:
ReferenceType operator [](DifferenceType _index) const DD_NOEXCEPT {
return this->_m_pointer[_index];
}
public:
ReferenceType operator *() const DD_NOEXCEPT {
return *this->_m_pointer;
}
public:
PointerType operator ->() const DD_NOEXCEPT {
return *this->_m_pointer;
}
public:
# if __cplusplus >= 201103L
explicit operator ValidityType() const DD_NOEXCEPT {
return this->_m_pointer;
}
# endif
};
template <typename _ValueT>
inline ArrayIterator<_ValueT> DD_CONSTEXPR operator +(ArrayIterator<_ValueT> _array_iterator, typename ArrayIterator<_ValueT>::DifferenceType _step) DD_NOEXCEPT {
return _array_iterator += _step;
}
template <typename _ValueT>
inline ArrayIterator<_ValueT> DD_CONSTEXPR operator +(typename ArrayIterator<_ValueT>::DifferenceType _step, ArrayIterator<_ValueT> _array_iterator) DD_NOEXCEPT {
return _array_iterator += _step;
}
template <typename _ValueT>
inline typename ArrayIterator<_ValueT>::DifferenceType DD_CONSTEXPR operator -(
ArrayIterator<_ValueT> const& _array_iterator_1,
ArrayIterator<_ValueT> const& _array_iterator_2
) DD_NOEXCEPT {
return _array_iterator_2.distance(_array_iterator_1);
}
template <typename _ValueT>
inline ArrayIterator<_ValueT> DD_CONSTEXPR operator -(ArrayIterator<_ValueT> _array_iterator, typename ArrayIterator<_ValueT>::DifferenceType _step) DD_NOEXCEPT {
return _array_iterator -= _step;
}
template <typename _ValueT>
inline ValidityType DD_CONSTEXPR operator ==(ArrayIterator<_ValueT> const& _array_iterator_1, ArrayIterator<_ValueT> const& _array_iterator_2) DD_NOEXCEPT {
return _array_iterator_1.equal(_array_iterator_2);
}
template <typename _ValueT>
inline ValidityType DD_CONSTEXPR operator <(ArrayIterator<_ValueT> const& _array_iterator_1, ArrayIterator<_ValueT> const& _array_iterator_2) DD_NOEXCEPT {
return _array_iterator_1.less(_array_iterator_2.m_pointer);
}
_DD_END
#endif
<|endoftext|>
|
<commit_before>#ifdef _OPENMP
#include <omp.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <cstring>
#include "strassenOMP.h"
Node::Node (int blocksize, int iLower, int jLower, int iUpper, int jUpper)
{
this->blocksize = blocksize;
this->iLower = iLower;
this->iUpper = iUpper;
this->jLower = jLower;
this->jUpper = jUpper;
for(int i = 0; i < 4; i++)
{
child[i] = NULL;
}
data = NULL;
#ifdef _OPENMP
omp_init_lock(&lock);
#endif
}
inline
int Node::blockIndex (int i, int j)
{
return (i-iLower)*blocksize+(j-jLower);
}
void Node::set (int i, int j, double aij)
{
if(iUpper-iLower == blocksize)
{
if(data == NULL)
{
data = new double[blocksize*blocksize];
memset(data, 0, blocksize*blocksize*sizeof(double));
}
data[blockIndex(i, j)] = aij;
}
else
{
int childIndex = 0;
int width = (iUpper-iLower)/2;
int newILower = iLower;
int newJLower = jLower;
if(iLower+width <= i)
{
childIndex |= 2;
newILower = iLower+width;
}
if(jLower+width <= j)
{
childIndex |= 1;
newJLower = jLower+width;
}
if(child[childIndex] == NULL)
{
child[childIndex] = new Node(blocksize, newILower, newJLower,
newILower+width, newJLower+width);
}
child[childIndex]->set(i, j, aij);
}
}
double Node::get (int i, int j)
{
if(iUpper-iLower == blocksize)
{
if(data == NULL) return 0;
else return data[blockIndex(i, j)];
}
else
{
int childIndex = 0;
int width = (iUpper-iLower)/2;
if(iLower+width <= i)
{
childIndex |= 2;
}
if(jLower+width <= j)
{
childIndex |= 1;
}
if(child[childIndex] == NULL) return 0;
else return child[childIndex]->get(i, j);
}
}
void Node::matmul (Node A, Node B)
{
int width = iUpper-iLower;
if(width == blocksize)
{
if(A.data == NULL || B.data == NULL)
{
/* [FIXME] delete C. */
return;
}
//#ifdef _OPENMP
// omp_set_lock(&lock);
//#endif
// if(data == NULL)
// {
// data = new double[blocksize*blocksize];
// memset(data, 0, blocksize*blocksize*sizeof(double));
// }
for(int i = iLower; i < iUpper; i++) {
for(int j = jLower; j < jUpper; j++) {
for(int k = A.jLower; k < A.jUpper; k++)
{
data[blockIndex(i, j)] += A.data[A.blockIndex(i, k)]*B.data[B.blockIndex(k, j)];
}
}
}
//#ifdef _OPENMP
// omp_unset_lock(&lock);
//#endif
}
else
{
/* Create necessary child nodes. */
//#ifdef _OPENMP
// omp_set_lock(&lock);
//#endif
// for(int i = 0; i < 2; i++) {
// for(int j = 0; j < 2; j++)
// {
// int childIndex = (i << 1) | j;
// for(int k = 0; k < 2; k++)
// {
// int childIndexA = (i << 1) | k;
// int childIndexB = (k << 1) | j;
// if(A.child[childIndexA] == NULL || B.child[childIndexB] == NULL)
// {
// /* [FIXME] delete C. */
// continue;
// }
// if(child[childIndex] == NULL)
// {
// child[childIndex] = new Node(blocksize, iLower+width/2*i, jLower+width/2*j, iLower+width/2*(i+1), jLower+width/2*(j+1));
// }
// }
// }
// }
//#ifdef _OPENMP
// omp_unset_lock(&lock);
//#endif
/* Multiply recursively. */
for(int i = 0; i < 2; i++) {
for(int j = 0; j < 2; j++)
{
int childIndex = (i << 1) | j;
for(int k = 0; k < 2; k++)
{
int childIndexA = (i << 1) | k;
int childIndexB = (k << 1) | j;
if(A.child[childIndexA] == NULL || B.child[childIndexB] == NULL)
{
/* [FIXME] delete C. */
continue;
}
#pragma omp task untied default(none) shared(A, B) firstprivate(childIndexA, childIndexB, childIndex)
child[childIndex]->matmul(*A.child[childIndexA], *B.child[childIndexB]);
}
}
}
#pragma omp taskwait
}
}
<commit_msg>Reverted code back to a6d7729b4451200bfeb003e34aae4de4fb11e82d<commit_after>#ifdef _OPENMP
#include <omp.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <cstring>
#include "strassenOMP.h"
Node::Node (int blocksize, int iLower, int jLower, int iUpper, int jUpper)
{
this->blocksize = blocksize;
this->iLower = iLower;
this->iUpper = iUpper;
this->jLower = jLower;
this->jUpper = jUpper;
for(int i = 0; i < 4; i++)
{
child[i] = NULL;
}
data = NULL;
#ifdef _OPENMP
omp_init_lock(&lock);
#endif
}
inline
int Node::blockIndex (int i, int j)
{
return (i-iLower)*blocksize+(j-jLower);
}
void Node::set (int i, int j, double aij)
{
if(iUpper-iLower == blocksize)
{
if(data == NULL)
{
data = new double[blocksize*blocksize];
memset(data, 0, blocksize*blocksize*sizeof(double));
}
data[blockIndex(i, j)] = aij;
}
else
{
int childIndex = 0;
int width = (iUpper-iLower)/2;
int newILower = iLower;
int newJLower = jLower;
if(iLower+width <= i)
{
childIndex |= 2;
newILower = iLower+width;
}
if(jLower+width <= j)
{
childIndex |= 1;
newJLower = jLower+width;
}
if(child[childIndex] == NULL)
{
child[childIndex] = new Node(blocksize, newILower, newJLower,
newILower+width, newJLower+width);
}
child[childIndex]->set(i, j, aij);
}
}
double Node::get (int i, int j)
{
if(iUpper-iLower == blocksize)
{
if(data == NULL) return 0;
else return data[blockIndex(i, j)];
}
else
{
int childIndex = 0;
int width = (iUpper-iLower)/2;
if(iLower+width <= i)
{
childIndex |= 2;
}
if(jLower+width <= j)
{
childIndex |= 1;
}
if(child[childIndex] == NULL) return 0;
else return child[childIndex]->get(i, j);
}
}
void Node::matmul (Node A, Node B)
{
int width = iUpper-iLower;
if(width == blocksize)
{
if(A.data == NULL || B.data == NULL)
{
/* [FIXME] delete C. */
return;
}
#ifdef _OPENMP
omp_set_lock(&lock);
#endif
if(data == NULL)
{
data = new double[blocksize*blocksize];
memset(data, 0, blocksize*blocksize*sizeof(double));
}
for(int i = iLower; i < iUpper; i++) {
for(int j = jLower; j < jUpper; j++) {
for(int k = A.jLower; k < A.jUpper; k++)
{
data[blockIndex(i, j)] += A.data[A.blockIndex(i, k)]*B.data[B.blockIndex(k, j)];
}
}
}
#ifdef _OPENMP
omp_unset_lock(&lock);
#endif
}
else
{
for(int i = 0; i < 2; i++) {
for(int j = 0; j < 2; j++)
{
int childIndex = (i << 1) | j;
for(int k = 0; k < 2; k++)
{
int childIndexA = (i << 1) | k;
int childIndexB = (k << 1) | j;
if(A.child[childIndexA] == NULL || B.child[childIndexB] == NULL)
{
/* [FIXME] delete C. */
continue;
}
#ifdef _OPENMP
omp_set_lock(&lock);
#endif
if(child[childIndex] == NULL)
{
child[childIndex] = new Node(blocksize, iLower+width/2*i, jLower+width/2*j, iLower+width/2*(i+1), jLower+width/2*(j+1));
}
#ifdef _OPENMP
omp_unset_lock(&lock);
#endif
#pragma omp task untied default(none) shared(A, B) firstprivate(childIndexA, childIndexB, childIndex)
child[childIndex]->matmul(*A.child[childIndexA], *B.child[childIndexB]);
}
}
}
#pragma omp taskwait
}
}
<|endoftext|>
|
<commit_before>/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qsystemalignedtimer.h"
#include "qsysteminfocommon_p.h"
QTM_BEGIN_NAMESPACE
Q_GLOBAL_STATIC(QSystemAlignedTimerPrivate, alignedTimerPrivate)
#ifdef QT_SIMULATOR
QSystemAlignedTimerPrivate *getSystemAlignedTimerPrivate() { return alignedTimerPrivate(); }
#endif // QT_SIMULATOR
/*!
\class QSystemAlignedTimer
\ingroup systeminfo
\inmodule QtSystemInfo
\brief The QSystemAlignedTimer class provides a service for applications to synchronize their activity.
\since 1.2
QSystemAlignedTimer is a fuzzy timer that allows applications that must do periodic activity like
after being in sleep mode a certain period, to synchronize their activities in the same window of time.
For example send network "alive" messages at the same time (i.e. turn the wireless radio on at the same time).
The service is not only for network-aware applications, it is for use by any applications
that need to periodic wake-ups.
The recommended use case is when app uses single-shot timer only: set mintime 0 for the first call
'to jump to the train' and mintime > 0 after 1st wakeup.
*/
/*!
\fn void QSystemAlignedTimer::timeout()
This signal is emitted when the timer times out.
*/
/*!
\fn void QSystemAlignedTimer::error(QSystemAlignedTimer::AlignedTimerError error)
This signal is emitted when an \a error happens.
*/
/*!
\enum QSystemAlignedTimer::AlignedTimerError
This enum describes the last known AlignedTimerError
\value NoError No error.
\value AlignedTimerNotSupported The aligned timer is not support on this platform
\value InvalidArgument Interval arguments are invalid.
\value TimerFailed General timer failure.
\value InternalError Internal error.
*/
/*!
Constructs a QSystemAlignedTimer object with the given \a parent.
*/
QSystemAlignedTimer::QSystemAlignedTimer(QObject *parent)
: QObject(parent)
{
d = new QSystemAlignedTimerPrivate(parent);
connect(d, SIGNAL(timeout()), this, SIGNAL(timeout()));
connect(d, SIGNAL(error(QSystemAlignedTimer::AlignedTimerError)), this, SIGNAL(error(QSystemAlignedTimer::AlignedTimerError)));
}
/*!
Destructs the QSystemAlignedTimer
*/
QSystemAlignedTimer::~QSystemAlignedTimer()
{
}
/*!
Starts the timer with the minimal interval of \a minimumTime, and maximum interval \a maximumTime in seconds.
This is not a guaranteed interval, and the timeout signal may be fired at any time,
depending on other clients attached to this timer.
In the case of minimalInterval of 0, it means 'wake me up when someone else is woken up'.
If you need a window of time in which your timer should fire, use QSystemAlignedTimer::setWindow
*/
void QSystemAlignedTimer::start(int minimumTime, int maximumTime)
{
if (minimumTime > maximumTime || maximumTime <= 0) {
d->m_lastError = QSystemAlignedTimer::InvalidArgument;
Q_EMIT error(d->m_lastError);
return;
}
d->start(minimumTime, maximumTime);
}
/*!
Starts the alignedtimer.
*/
void QSystemAlignedTimer::start()
{
int minimumTime = minimumInterval();
int maximumTime = maximumInterval();
if ((minimumTime > maximumTime) || (maximumTime <= 0)) {
d->m_lastError = QSystemAlignedTimer::InvalidArgument;
Q_EMIT error(d->m_lastError);
return;
}
d->start();
}
/*!
This should be called when the application wakes up via other means than QSystemAlignedTimer timeout.
Other applications that are in their wakeup window *may* be woken up. Single-shot timer is canceled,
and reoccuring timer interval will restart.
Symbian does not support this wokeUp call for reoccuring timers and will simply ignore it.
*/
void QSystemAlignedTimer::wokeUp()
{
d->wokeUp();
}
/*!
Stops this timer request.
*/
void QSystemAlignedTimer::stop()
{
d->stop();
}
/*!
Set the timeout minimum interval to \a seconds in seconds that must be waited before timeout
signal is emitted.
Time in seconds that MUST be waited before timeout.
Value 0 means 'wake me up when someboy else is woken'.
mintime value 0 should be used with special care, as it may cause too frequent wakeups.
It is recommended that the first wait (if possible) uses minimum value of 0 to
"jump to the train" and minimum value > 0 after 1st wakeup
*/
void QSystemAlignedTimer::setMinimumInterval(int seconds)
{
d->setMinimumInterval(seconds);
}
/*!
\property QSystemAlignedTimer::minimumInterval
\brief The timers's minimumInterval.
Returns this current timer minimum interval.
*/
int QSystemAlignedTimer::minimumInterval() const
{
return d->minimumInterval();
}
/*!
Set the timeout maximum interval to \a seconds the wait must end.
Time in seconds when the wait MUST end. It is wise to have maxtime-mintime
quite big so all users of this service get synced.
For example if you preferred wait is 120 seconds, use minval 110 and maxval 130.
max interval must be greater than min interval.
*/
void QSystemAlignedTimer::setMaximumInterval(int seconds)
{
d->setMaximumInterval(seconds);
}
/*!
\property QSystemAlignedTimer::maximumInterval
\brief The timer's maximumInterval.
Returns this current timer maximum interval.
*/
int QSystemAlignedTimer::maximumInterval() const
{
return d->maximumInterval();
}
/*!
Sets this timer to be a single shot \a singleShot is true, otherwise false.
*/
void QSystemAlignedTimer::setSingleShot(bool singleShot)
{
d->setSingleShot(singleShot);
}
/*!
This static function starts a timer to call a slot after a \a minimumTime
interval has elapsed, and ensures that it will be called before the
\a maximumTime has elapsed.
These values are specified in seconds.
The receiver is the \a receiver object and the \a member is the slot.
*/
void QSystemAlignedTimer::singleShot(int minimumTime, int maximumTime, QObject *receiver, const char *member)
{
if (minimumTime > maximumTime || maximumTime <= 0)
return;
QSystemAlignedTimerPrivate::singleShot(minimumTime, maximumTime, receiver, member);
}
/*!
\property QSystemAlignedTimer::singleShot
Whether the timer is single shot.
*/
/*!
Returns true if this timer is a single shot, otherwise false.
*/
bool QSystemAlignedTimer::isSingleShot() const
{
return d->isSingleShot();
}
/*!
Returns the last AlignedTimerError.
*/
QSystemAlignedTimer::AlignedTimerError QSystemAlignedTimer::lastError() const
{
return d->lastError();
}
/*!
\property QSystemAlignedTimer::active
Returns true if the timer is running; otherwise false.
*/
/*!
Returns true if the timer is running; otherwise false.
*/
bool QSystemAlignedTimer::isActive () const
{
return d->isActive();
}
#include "moc_qsystemalignedtimer.cpp"
QTM_END_NAMESPACE
<commit_msg>Don't leak QSystemAlignedTimerPrivate (fixes: NB#255324)<commit_after>/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qsystemalignedtimer.h"
#include "qsysteminfocommon_p.h"
QTM_BEGIN_NAMESPACE
Q_GLOBAL_STATIC(QSystemAlignedTimerPrivate, alignedTimerPrivate)
#ifdef QT_SIMULATOR
QSystemAlignedTimerPrivate *getSystemAlignedTimerPrivate() { return alignedTimerPrivate(); }
#endif // QT_SIMULATOR
/*!
\class QSystemAlignedTimer
\ingroup systeminfo
\inmodule QtSystemInfo
\brief The QSystemAlignedTimer class provides a service for applications to synchronize their activity.
\since 1.2
QSystemAlignedTimer is a fuzzy timer that allows applications that must do periodic activity like
after being in sleep mode a certain period, to synchronize their activities in the same window of time.
For example send network "alive" messages at the same time (i.e. turn the wireless radio on at the same time).
The service is not only for network-aware applications, it is for use by any applications
that need to periodic wake-ups.
The recommended use case is when app uses single-shot timer only: set mintime 0 for the first call
'to jump to the train' and mintime > 0 after 1st wakeup.
*/
/*!
\fn void QSystemAlignedTimer::timeout()
This signal is emitted when the timer times out.
*/
/*!
\fn void QSystemAlignedTimer::error(QSystemAlignedTimer::AlignedTimerError error)
This signal is emitted when an \a error happens.
*/
/*!
\enum QSystemAlignedTimer::AlignedTimerError
This enum describes the last known AlignedTimerError
\value NoError No error.
\value AlignedTimerNotSupported The aligned timer is not support on this platform
\value InvalidArgument Interval arguments are invalid.
\value TimerFailed General timer failure.
\value InternalError Internal error.
*/
/*!
Constructs a QSystemAlignedTimer object with the given \a parent.
*/
QSystemAlignedTimer::QSystemAlignedTimer(QObject *parent)
: QObject(parent)
{
d = new QSystemAlignedTimerPrivate(this);
connect(d, SIGNAL(timeout()), this, SIGNAL(timeout()));
connect(d, SIGNAL(error(QSystemAlignedTimer::AlignedTimerError)), this, SIGNAL(error(QSystemAlignedTimer::AlignedTimerError)));
}
/*!
Destructs the QSystemAlignedTimer
*/
QSystemAlignedTimer::~QSystemAlignedTimer()
{
}
/*!
Starts the timer with the minimal interval of \a minimumTime, and maximum interval \a maximumTime in seconds.
This is not a guaranteed interval, and the timeout signal may be fired at any time,
depending on other clients attached to this timer.
In the case of minimalInterval of 0, it means 'wake me up when someone else is woken up'.
If you need a window of time in which your timer should fire, use QSystemAlignedTimer::setWindow
*/
void QSystemAlignedTimer::start(int minimumTime, int maximumTime)
{
if (minimumTime > maximumTime || maximumTime <= 0) {
d->m_lastError = QSystemAlignedTimer::InvalidArgument;
Q_EMIT error(d->m_lastError);
return;
}
d->start(minimumTime, maximumTime);
}
/*!
Starts the alignedtimer.
*/
void QSystemAlignedTimer::start()
{
int minimumTime = minimumInterval();
int maximumTime = maximumInterval();
if ((minimumTime > maximumTime) || (maximumTime <= 0)) {
d->m_lastError = QSystemAlignedTimer::InvalidArgument;
Q_EMIT error(d->m_lastError);
return;
}
d->start();
}
/*!
This should be called when the application wakes up via other means than QSystemAlignedTimer timeout.
Other applications that are in their wakeup window *may* be woken up. Single-shot timer is canceled,
and reoccuring timer interval will restart.
Symbian does not support this wokeUp call for reoccuring timers and will simply ignore it.
*/
void QSystemAlignedTimer::wokeUp()
{
d->wokeUp();
}
/*!
Stops this timer request.
*/
void QSystemAlignedTimer::stop()
{
d->stop();
}
/*!
Set the timeout minimum interval to \a seconds in seconds that must be waited before timeout
signal is emitted.
Time in seconds that MUST be waited before timeout.
Value 0 means 'wake me up when someboy else is woken'.
mintime value 0 should be used with special care, as it may cause too frequent wakeups.
It is recommended that the first wait (if possible) uses minimum value of 0 to
"jump to the train" and minimum value > 0 after 1st wakeup
*/
void QSystemAlignedTimer::setMinimumInterval(int seconds)
{
d->setMinimumInterval(seconds);
}
/*!
\property QSystemAlignedTimer::minimumInterval
\brief The timers's minimumInterval.
Returns this current timer minimum interval.
*/
int QSystemAlignedTimer::minimumInterval() const
{
return d->minimumInterval();
}
/*!
Set the timeout maximum interval to \a seconds the wait must end.
Time in seconds when the wait MUST end. It is wise to have maxtime-mintime
quite big so all users of this service get synced.
For example if you preferred wait is 120 seconds, use minval 110 and maxval 130.
max interval must be greater than min interval.
*/
void QSystemAlignedTimer::setMaximumInterval(int seconds)
{
d->setMaximumInterval(seconds);
}
/*!
\property QSystemAlignedTimer::maximumInterval
\brief The timer's maximumInterval.
Returns this current timer maximum interval.
*/
int QSystemAlignedTimer::maximumInterval() const
{
return d->maximumInterval();
}
/*!
Sets this timer to be a single shot \a singleShot is true, otherwise false.
*/
void QSystemAlignedTimer::setSingleShot(bool singleShot)
{
d->setSingleShot(singleShot);
}
/*!
This static function starts a timer to call a slot after a \a minimumTime
interval has elapsed, and ensures that it will be called before the
\a maximumTime has elapsed.
These values are specified in seconds.
The receiver is the \a receiver object and the \a member is the slot.
*/
void QSystemAlignedTimer::singleShot(int minimumTime, int maximumTime, QObject *receiver, const char *member)
{
if (minimumTime > maximumTime || maximumTime <= 0)
return;
QSystemAlignedTimerPrivate::singleShot(minimumTime, maximumTime, receiver, member);
}
/*!
\property QSystemAlignedTimer::singleShot
Whether the timer is single shot.
*/
/*!
Returns true if this timer is a single shot, otherwise false.
*/
bool QSystemAlignedTimer::isSingleShot() const
{
return d->isSingleShot();
}
/*!
Returns the last AlignedTimerError.
*/
QSystemAlignedTimer::AlignedTimerError QSystemAlignedTimer::lastError() const
{
return d->lastError();
}
/*!
\property QSystemAlignedTimer::active
Returns true if the timer is running; otherwise false.
*/
/*!
Returns true if the timer is running; otherwise false.
*/
bool QSystemAlignedTimer::isActive () const
{
return d->isActive();
}
#include "moc_qsystemalignedtimer.cpp"
QTM_END_NAMESPACE
<|endoftext|>
|
<commit_before>#include <highgui.h>
#include <ros/ros.h>
#include <ros/console.h>
#include <std_msgs/String.h>
#include <image_transport/image_transport.h>
#include <cv_bridge/cv_bridge.h>
#include <sensor_msgs/image_encodings.h>
#include "human_robot_collaboration_msgs/ArmState.h"
#include "ros_speech2text/event.h"
using namespace std;
using namespace human_robot_collaboration_msgs;
#define DEFAULT_DURATION 10.0 // [s]
#define LISTENING 1
/**
* Class that manages the output to the baxter display. By default, it publishes an image
*/
class BaxterDisplay
{
private:
ros::NodeHandle nh;
int print_level; // Print level to be used throughout the code
std::string name; // Name of the node
ros::Subscriber l_sub; // Subscriber for the left arm state
ros::Subscriber r_sub; // Subscriber for the right arm state
ros::Subscriber s_sub; // Subscriber for the speech output
ros::Subscriber p_sub; // Subscriber for the event status
ArmState l_state;
ArmState r_state;
std::string speech; // Text to display
ros::Timer speech_timer; // Timer remove the speech pop-up after specific duration
double speech_duration; // Duration of the speech pop-up
int listen; // Set to 1 if listening, 0 otherwise
image_transport::ImageTransport it;
image_transport::Publisher im_pub;
int h; // height of the image to be shown (equal to the height of the baxter display)
int w; // width of the image to be shown (equal to the width of the baxter display)
int w_d; // width of the delimiter between sub-screens
int w_b; // width of the bottom sub-screen
cv::Scalar red;
cv::Scalar green;
cv::Scalar blue;
cv::Mat icon;
/**
* Callback for the left arm state
* @param msg the left arm state
*/
void armStateCbL(const ArmState& msg)
{
armStateCb(msg, "left");
};
/**
* Callback for the right arm state
* @param msg the right arm state
*/
void armStateCbR(const ArmState& msg)
{
armStateCb(msg, "right");
};
/**
* Unified callback manager for both arm states
* @param msg the arm state
* @param _limb the arm it is referred to
*/
void armStateCb(const ArmState& msg, std::string _limb)
{
ROS_INFO_COND(print_level>=4, "Arm %s", _limb.c_str());
if (_limb == "left")
{
l_state = msg;
}
else if (_limb == "right")
{
r_state = msg;
}
displayArmStates();
};
void eventCb(const ros_speech2text::event& msg)
{
if(msg.event == msg.STARTED) {
listen = LISTENING;
}
}
/**
* Callback from the speech
* @param msg the speech
*/
void speechCb(const std_msgs::String& msg)
{
ROS_INFO_COND(print_level>=4, "Text: %s", msg.data.c_str());
setSpeech(msg.data);
speech_timer = nh.createTimer(ros::Duration(speech_duration),
&BaxterDisplay::deleteSpeechCb, this, true);
displayArmStates();
};
/**
* Callback to delete the speech from the screen (after t=speech_duration)
*/
void deleteSpeechCb(const ros::TimerEvent&)
{
ROS_INFO_COND(print_level>=4, "Deleting speech");
setSpeech("");
displayArmStates();
};
/**
* Function to display speech on top of the generated image
* @param in the already generated image ready to be sent to the robot
*/
void displaySpeech(cv::Mat& in)
{
if (speech !="")
{
ROS_INFO_COND(print_level>=5, "Displaying speech: %s", speech.c_str());
int thickn = 3; // thickness
int bsline = 0; // baseline
int fontFc = cv::FONT_HERSHEY_SIMPLEX; // fontFace
int fontSc = 2; // fontScale
int border = 20;
int max_width = 800; // max width of a text line
cv::Size textSize = cv::getTextSize( speech, fontFc, fontSc, thickn, &bsline);
int numLines = int(textSize.width/max_width)+1;
if (numLines>5)
{
fontSc = 1.6;
thickn = 2;
textSize = cv::getTextSize( speech, fontFc, fontSc, thickn, &bsline);
numLines = int(textSize.width/max_width);
}
ROS_INFO_COND(print_level>=6, "Size of the text %i %i numLines %i",
textSize.height, textSize.width, numLines);
std::vector<std::string> line;
std::vector<cv::Size> size;
int interline = 20; // Number of pixels between a line and the next one
int rec_height = -interline; // Height of the container (line_heigth + interline)
int rec_width = 0; // Width of the container (max width of each line)
int line_length = int(speech.size()/numLines);
for (int i = 0; i < numLines; ++i)
{
// The last line gets also the remainder of the splitting
if (i==numLines-1)
{
line.push_back(speech.substr(i*line_length,speech.size()-i*line_length));
}
else
{
line.push_back(speech.substr(i*line_length,line_length));
}
size.push_back(cv::getTextSize( line.back(), fontFc, fontSc, thickn, &bsline));
if (size.back().width>rec_width) { rec_width=size.back().width; }
rec_height += interline + size.back().height;
ROS_INFO_COND(print_level>=7, " Line %i: size: %i %i\ttext: %s", i,
size.back().height, size.back().width, line.back().c_str());
}
rec_height += 2*border;
rec_width += 2*border;
cv::Point rectOrg((in.cols-rec_width)/2, (in.rows-w_d/2-w_b-rec_height)/2);
cv::Point rectEnd((in.cols+rec_width)/2, (in.rows-w_d/2-w_b+rec_height)/2);
rectangle(in, rectOrg, rectEnd, blue, -1);
int textOrgy = rectOrg.y + border;
for (int i = 0; i < numLines; ++i)
{
textOrgy += size[i].height;
cv::Point textOrg((in.cols - size[i].width)/2, textOrgy);
putText(in, line[i], textOrg, fontFc, fontSc, cv::Scalar::all(255), thickn, CV_AA);
textOrgy += interline;
}
}
};
/**
* Function to create sub-image for either arm
* @param _limb the arm to create the image for
* @return the sub-image
*/
cv::Mat createArmImage(std::string _limb)
{
ArmState state = _limb=="LEFT"?l_state:r_state;
cv::Mat img(h-w_d/2-w_b,(w-w_d)/2,CV_8UC3,cv::Scalar::all(255));
ROS_INFO_COND(print_level>=6, "Created %s image with size %i %i",
_limb.c_str(), img.rows, img.cols);
cv::Scalar col = cv::Scalar::all(60);
cv::Scalar col_s = green;
if (state.state == "ERROR" || state.state == "RECOVER" ||
state.state == "KILLED" || state.state == "DONE" ||
state.state == "START" )
{
col = cv::Scalar::all(240);
col_s = col;
img.setTo(red);
if (state.state == "DONE" || state.state == "TEST" || state.state == "START")
{
img.setTo(green);
}
}
int thickn = 3; // thickness
int bsline = 0; // baseline
int fontFc = cv::FONT_HERSHEY_SIMPLEX; // fontFace
int fontSc = 2; // fontScale
// Place a centered title on top
string title = _limb + " ARM";
cv::Size textSize = cv::getTextSize( title, fontFc, fontSc, thickn, &bsline);
cv::Point textOrg((img.cols - textSize.width)/2, (img.rows + textSize.height)/6);
putText(img, title, textOrg, fontFc, fontSc, col, thickn, CV_AA);
if (state.state !=" ")
{
putText(img, "state:", cv::Point( 20,300-60), fontFc, fontSc/2, col, 2, 8);
putText(img, state.state, cv::Point(150,300-60), fontFc, fontSc, col, thickn, CV_AA);
}
if (state.action !=" ")
{
putText(img, "action:", cv::Point( 20,400-60), fontFc, fontSc/2, col, 2, 8);
putText(img, state.action, cv::Point(150,400-60), fontFc, fontSc/1.25, col, thickn, CV_AA);
}
if (state.object !=" ")
{
putText(img, "object:", cv::Point( 20,500-60), fontFc, fontSc/2, col, 2, 8);
putText(img, state.object, cv::Point(150,500-60), fontFc, fontSc/1.25, col, thickn, CV_AA);
}
return img;
};
/**
* Function to create sub-image for the bottom bar (to be filled with status icons)
* @return the sub-image
*/
cv::Mat createBtmImage()
{
cv::Mat res(w_b-w_d/2,w,CV_8UC3,cv::Scalar::all(255));
ROS_INFO_COND(print_level>=6, "Created BOTTOM image with size %i %i", res.rows, res.cols);
if(!icon.data) { // check if already loaded
icon = cv::imread("/home/kayleigh/mic.bmp", CV_LOAD_IMAGE_GRAYSCALE);
if(!icon.data) { // check that it actually worked
ROS_INFO_COND(print_level>=6, "Imread failed");
}
}
if(listen) {
icon.copyTo(res(cv::Rect(0, 0, w_b-w_d/2, w_b-w_d/2)));
}
return res;
}
public:
/**
* Constructor
*/
explicit BaxterDisplay(string _name) : print_level(0), name(_name), speech(""), it(nh)
{
im_pub = it.advertise("/robot/xdisplay", 1);
l_sub = nh.subscribe( "/action_provider/left/state", 1, &BaxterDisplay::armStateCbL, this);
r_sub = nh.subscribe("/action_provider/right/state", 1, &BaxterDisplay::armStateCbR, this);
s_sub = nh.subscribe("/svox_tts/speech_output",1, &BaxterDisplay::speechCb, this);
p_sub = nh.subscribe("/speech_to_text/log", 1, &BaxterDisplay::eventCb, this);
nh.param<int> ("/print_level", print_level, 0);
h = 600;
w = 1024;
w_d = 8;
w_b = 80;
l_state.state = "START";
l_state.action = "";
l_state.object = "";
r_state.state = "START";
r_state.action = "";
r_state.object = "";
red = cv::Scalar( 44, 48, 201); // BGR color code
green = cv::Scalar( 60, 160, 60);
blue = cv::Scalar( 200, 162, 77);
nh.param<double>("baxter_display/speech_duration", speech_duration, DEFAULT_DURATION);
displayArmStates();
ROS_INFO_COND(print_level>=3, "Subscribing to %s and %s", l_sub.getTopic().c_str(),
r_sub.getTopic().c_str());
ROS_INFO_COND(print_level>=3, "Subscribing to %s", s_sub.getTopic().c_str());
ROS_INFO_COND(print_level>=3, "Publishing to %s", im_pub.getTopic().c_str());
ROS_INFO_COND(print_level>=1, "Print Level set to %i", print_level);
ROS_INFO_COND(print_level>=1, "Speech Duration set to %g", speech_duration);
ROS_INFO_COND(print_level>=1, "Ready!!");
};
/**
* Function to set the speech to a specific value
* @param s the speech text
*/
void setSpeech(const std::string &s)
{
speech = s;
}
/**
* Function to display arm states into a single image. It combines each individual sub-image
* (the one for the left arm, the one for the right arm, and the bottom status bar)
* @return true/false if success/failure
*/
bool displayArmStates()
{
cv::Mat l = createArmImage("LEFT");
cv::Mat r = createArmImage("RIGHT");
cv::Mat b = createBtmImage();
cv::Mat d_v(r.rows,w_d,CV_8UC3,cv::Scalar::all(80)); // Vertical delimiter
cv::Mat d_h(w_d,w,CV_8UC3,cv::Scalar::all(80)); // Horizontal delimiter
ROS_INFO_COND(print_level>=5, "d_v size %i %i", d_v.rows, d_v.cols);
ROS_INFO_COND(print_level>=5, "d_h size %i %i", d_h.rows, d_h.cols);
cv::Mat res(h,w,CV_8UC3,cv::Scalar(255,100,255));
// Draw sub-image for right arm
r.copyTo(res(cv::Rect(0, 0, r.cols, r.rows)));
// Draw sub-image for the vertical delimiter
d_v.copyTo(res(cv::Rect(r.cols, 0, d_v.cols, d_v.rows)));
// Draw sub-image for left arm
l.copyTo(res(cv::Rect(r.cols+d_v.cols, 0, l.cols, l.rows)));
// Draw sub-image for horizontal delimiter
d_h.copyTo(res(cv::Rect(0, r.rows, d_h.cols, d_h.rows)));
// Draw sub-image for bottom bar
b.copyTo(res(cv::Rect(0, r.rows+d_h.rows, b.cols, b.rows)));
// Eventually draw the speech on top of everything
displaySpeech(res);
// Publish the resulting image
cv_bridge::CvImage msg;
msg.encoding = sensor_msgs::image_encodings::BGR8;
msg.image = res;
im_pub.publish(msg.toImageMsg());
// cv::imshow("res", res);
// cv::waitKey(20);
return true;
};
};
int main(int argc, char ** argv)
{
ros::init(argc, argv, "baxter_display");
BaxterDisplay bd("baxter_display");
ros::Duration(0.2).sleep();
bd.displayArmStates();
ros::spin();
return 0;
}
<commit_msg>Requested changes<commit_after>#include <highgui.h>
#include <ros/ros.h>
#include <ros/console.h>
#include <std_msgs/String.h>
#include <image_transport/image_transport.h>
#include <cv_bridge/cv_bridge.h>
#include <sensor_msgs/image_encodings.h>
#include "human_robot_collaboration_msgs/ArmState.h"
#include "ros_speech2text/event.h"
using namespace std;
using namespace human_robot_collaboration_msgs;
#define DEFAULT_DURATION 10.0 // [s]
/**
* Class that manages the output to the baxter display. By default, it publishes an image
*/
class BaxterDisplay
{
private:
ros::NodeHandle nh;
int print_level; // Print level to be used throughout the code
std::string name; // Name of the node
ros::Subscriber l_sub; // Subscriber for the left arm state
ros::Subscriber r_sub; // Subscriber for the right arm state
ros::Subscriber s_sub; // Subscriber for the speech output
ros::Subscriber p_sub; // Subscriber for the event status
ArmState l_state;
ArmState r_state;
std::string speech; // Text to display
ros::Timer speech_timer; // Timer remove the speech pop-up after specific duration
double speech_duration; // Duration of the speech pop-up
bool listen; // True if ros_speech2text is listening
image_transport::ImageTransport it;
image_transport::Publisher im_pub;
int h; // height of the image to be shown (equal to the height of the baxter display)
int w; // width of the image to be shown (equal to the width of the baxter display)
int w_d; // width of the delimiter between sub-screens
int w_b; // width of the bottom sub-screen
cv::Scalar red;
cv::Scalar green;
cv::Scalar blue;
/**
* Callback for the left arm state
* @param msg the left arm state
*/
void armStateCbL(const ArmState& msg)
{
armStateCb(msg, "left");
};
/**
* Callback for the right arm state
* @param msg the right arm state
*/
void armStateCbR(const ArmState& msg)
{
armStateCb(msg, "right");
};
/**
* Unified callback manager for both arm states
* @param msg the arm state
* @param _limb the arm it is referred to
*/
void armStateCb(const ArmState& msg, std::string _limb)
{
ROS_INFO_COND(print_level>=4, "Arm %s", _limb.c_str());
if (_limb == "left")
{
l_state = msg;
}
else if (_limb == "right")
{
r_state = msg;
}
displayArmStates();
};
void eventCb(const ros_speech2text::event& msg)
{
if(msg.event == msg.STARTED) {
listen = true;
}
}
/**
* Callback from the speech
* @param msg the speech
*/
void speechCb(const std_msgs::String& msg)
{
ROS_INFO_COND(print_level>=4, "Text: %s", msg.data.c_str());
setSpeech(msg.data);
speech_timer = nh.createTimer(ros::Duration(speech_duration),
&BaxterDisplay::deleteSpeechCb, this, true);
displayArmStates();
};
/**
* Callback to delete the speech from the screen (after t=speech_duration)
*/
void deleteSpeechCb(const ros::TimerEvent&)
{
ROS_INFO_COND(print_level>=4, "Deleting speech");
setSpeech("");
displayArmStates();
};
/**
* Function to display speech on top of the generated image
* @param in the already generated image ready to be sent to the robot
*/
void displaySpeech(cv::Mat& in)
{
if (speech !="")
{
ROS_INFO_COND(print_level>=5, "Displaying speech: %s", speech.c_str());
int thickn = 3; // thickness
int bsline = 0; // baseline
int fontFc = cv::FONT_HERSHEY_SIMPLEX; // fontFace
int fontSc = 2; // fontScale
int border = 20;
int max_width = 800; // max width of a text line
cv::Size textSize = cv::getTextSize( speech, fontFc, fontSc, thickn, &bsline);
int numLines = int(textSize.width/max_width)+1;
if (numLines>5)
{
fontSc = 1.6;
thickn = 2;
textSize = cv::getTextSize( speech, fontFc, fontSc, thickn, &bsline);
numLines = int(textSize.width/max_width);
}
ROS_INFO_COND(print_level>=6, "Size of the text %i %i numLines %i",
textSize.height, textSize.width, numLines);
std::vector<std::string> line;
std::vector<cv::Size> size;
int interline = 20; // Number of pixels between a line and the next one
int rec_height = -interline; // Height of the container (line_heigth + interline)
int rec_width = 0; // Width of the container (max width of each line)
int line_length = int(speech.size()/numLines);
for (int i = 0; i < numLines; ++i)
{
// The last line gets also the remainder of the splitting
if (i==numLines-1)
{
line.push_back(speech.substr(i*line_length,speech.size()-i*line_length));
}
else
{
line.push_back(speech.substr(i*line_length,line_length));
}
size.push_back(cv::getTextSize( line.back(), fontFc, fontSc, thickn, &bsline));
if (size.back().width>rec_width) { rec_width=size.back().width; }
rec_height += interline + size.back().height;
ROS_INFO_COND(print_level>=7, " Line %i: size: %i %i\ttext: %s", i,
size.back().height, size.back().width, line.back().c_str());
}
rec_height += 2*border;
rec_width += 2*border;
cv::Point rectOrg((in.cols-rec_width)/2, (in.rows-w_d/2-w_b-rec_height)/2);
cv::Point rectEnd((in.cols+rec_width)/2, (in.rows-w_d/2-w_b+rec_height)/2);
rectangle(in, rectOrg, rectEnd, blue, -1);
int textOrgy = rectOrg.y + border;
for (int i = 0; i < numLines; ++i)
{
textOrgy += size[i].height;
cv::Point textOrg((in.cols - size[i].width)/2, textOrgy);
putText(in, line[i], textOrg, fontFc, fontSc, cv::Scalar::all(255), thickn, CV_AA);
textOrgy += interline;
}
}
};
/**
* Function to create sub-image for either arm
* @param _limb the arm to create the image for
* @return the sub-image
*/
cv::Mat createArmImage(std::string _limb)
{
ArmState state = _limb=="LEFT"?l_state:r_state;
cv::Mat img(h-w_d/2-w_b,(w-w_d)/2,CV_8UC3,cv::Scalar::all(255));
ROS_INFO_COND(print_level>=6, "Created %s image with size %i %i",
_limb.c_str(), img.rows, img.cols);
cv::Scalar col = cv::Scalar::all(60);
cv::Scalar col_s = green;
if (state.state == "ERROR" || state.state == "RECOVER" ||
state.state == "KILLED" || state.state == "DONE" ||
state.state == "START" )
{
col = cv::Scalar::all(240);
col_s = col;
img.setTo(red);
if (state.state == "DONE" || state.state == "TEST" || state.state == "START")
{
img.setTo(green);
}
}
int thickn = 3; // thickness
int bsline = 0; // baseline
int fontFc = cv::FONT_HERSHEY_SIMPLEX; // fontFace
int fontSc = 2; // fontScale
// Place a centered title on top
string title = _limb + " ARM";
cv::Size textSize = cv::getTextSize( title, fontFc, fontSc, thickn, &bsline);
cv::Point textOrg((img.cols - textSize.width)/2, (img.rows + textSize.height)/6);
putText(img, title, textOrg, fontFc, fontSc, col, thickn, CV_AA);
if (state.state !=" ")
{
putText(img, "state:", cv::Point( 20,300-60), fontFc, fontSc/2, col, 2, 8);
putText(img, state.state, cv::Point(150,300-60), fontFc, fontSc, col, thickn, CV_AA);
}
if (state.action !=" ")
{
putText(img, "action:", cv::Point( 20,400-60), fontFc, fontSc/2, col, 2, 8);
putText(img, state.action, cv::Point(150,400-60), fontFc, fontSc/1.25, col, thickn, CV_AA);
}
if (state.object !=" ")
{
putText(img, "object:", cv::Point( 20,500-60), fontFc, fontSc/2, col, 2, 8);
putText(img, state.object, cv::Point(150,500-60), fontFc, fontSc/1.25, col, thickn, CV_AA);
}
return img;
};
/**
* Function to create sub-image for the bottom bar (to be filled with status icons)
* @return the sub-image
*/
cv::Mat createBtmImage()
{
cv::Mat icon;
cv::Mat res(w_b-w_d/2,w,CV_8UC3,cv::Scalar::all(255));
ROS_INFO_COND(print_level>=6, "Created BOTTOM image with size %i %i", res.rows, res.cols);
icon = cv::imread("/home/kayleigh/mic.bmp", CV_LOAD_IMAGE_GRAYSCALE);
if(!icon.data) {
ROS_INFO_COND(print_level>=6, "Imread failed");
}
if(listen) {
icon.copyTo(res(cv::Rect(0, 0, w_b-w_d/2, w_b-w_d/2)));
}
return res;
}
public:
/**
* Constructor
*/
explicit BaxterDisplay(string _name) : print_level(0), name(_name), speech(""), it(nh)
{
im_pub = it.advertise("/robot/xdisplay", 1);
l_sub = nh.subscribe( "/action_provider/left/state", 1, &BaxterDisplay::armStateCbL, this);
r_sub = nh.subscribe("/action_provider/right/state", 1, &BaxterDisplay::armStateCbR, this);
s_sub = nh.subscribe("/svox_tts/speech_output",1, &BaxterDisplay::speechCb, this);
p_sub = nh.subscribe("/speech_to_text/log", 1, &BaxterDisplay::eventCb, this);
nh.param<int> ("/print_level", print_level, 0);
h = 600;
w = 1024;
w_d = 8;
w_b = 80;
l_state.state = "START";
l_state.action = "";
l_state.object = "";
r_state.state = "START";
r_state.action = "";
r_state.object = "";
red = cv::Scalar( 44, 48, 201); // BGR color code
green = cv::Scalar( 60, 160, 60);
blue = cv::Scalar( 200, 162, 77);
nh.param<double>("baxter_display/speech_duration", speech_duration, DEFAULT_DURATION);
displayArmStates();
ROS_INFO_COND(print_level>=3, "Subscribing to %s and %s", l_sub.getTopic().c_str(),
r_sub.getTopic().c_str());
ROS_INFO_COND(print_level>=3, "Subscribing to %s", s_sub.getTopic().c_str());
ROS_INFO_COND(print_level>=3, "Publishing to %s", im_pub.getTopic().c_str());
ROS_INFO_COND(print_level>=1, "Print Level set to %i", print_level);
ROS_INFO_COND(print_level>=1, "Speech Duration set to %g", speech_duration);
ROS_INFO_COND(print_level>=1, "Ready!!");
};
/**
* Function to set the speech to a specific value
* @param s the speech text
*/
void setSpeech(const std::string &s)
{
speech = s;
}
/**
* Function to display arm states into a single image. It combines each individual sub-image
* (the one for the left arm, the one for the right arm, and the bottom status bar)
* @return true/false if success/failure
*/
bool displayArmStates()
{
cv::Mat l = createArmImage("LEFT");
cv::Mat r = createArmImage("RIGHT");
cv::Mat b = createBtmImage();
cv::Mat d_v(r.rows,w_d,CV_8UC3,cv::Scalar::all(80)); // Vertical delimiter
cv::Mat d_h(w_d,w,CV_8UC3,cv::Scalar::all(80)); // Horizontal delimiter
ROS_INFO_COND(print_level>=5, "d_v size %i %i", d_v.rows, d_v.cols);
ROS_INFO_COND(print_level>=5, "d_h size %i %i", d_h.rows, d_h.cols);
cv::Mat res(h,w,CV_8UC3,cv::Scalar(255,100,255));
// Draw sub-image for right arm
r.copyTo(res(cv::Rect(0, 0, r.cols, r.rows)));
// Draw sub-image for the vertical delimiter
d_v.copyTo(res(cv::Rect(r.cols, 0, d_v.cols, d_v.rows)));
// Draw sub-image for left arm
l.copyTo(res(cv::Rect(r.cols+d_v.cols, 0, l.cols, l.rows)));
// Draw sub-image for horizontal delimiter
d_h.copyTo(res(cv::Rect(0, r.rows, d_h.cols, d_h.rows)));
// Draw sub-image for bottom bar
b.copyTo(res(cv::Rect(0, r.rows+d_h.rows, b.cols, b.rows)));
// Eventually draw the speech on top of everything
displaySpeech(res);
// Publish the resulting image
cv_bridge::CvImage msg;
msg.encoding = sensor_msgs::image_encodings::BGR8;
msg.image = res;
im_pub.publish(msg.toImageMsg());
// cv::imshow("res", res);
// cv::waitKey(20);
return true;
};
};
int main(int argc, char ** argv)
{
ros::init(argc, argv, "baxter_display");
BaxterDisplay bd("baxter_display");
ros::Duration(0.2).sleep();
bd.displayArmStates();
ros::spin();
return 0;
}
<|endoftext|>
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<commit_before><commit_msg>Added debug message and handling Dynamic type internal textures<commit_after><|endoftext|>
|
<commit_before>#include "imgui_impl_impeller.h"
#include <algorithm>
#include <climits>
#include <memory>
#include <vector>
#include "imgui_raster.frag.h"
#include "imgui_raster.vert.h"
#include "third_party/imgui/imgui.h"
#include "impeller/geometry/matrix.h"
#include "impeller/geometry/point.h"
#include "impeller/geometry/rect.h"
#include "impeller/geometry/size.h"
#include "impeller/renderer/allocator.h"
#include "impeller/renderer/command.h"
#include "impeller/renderer/context.h"
#include "impeller/renderer/formats.h"
#include "impeller/renderer/pipeline_builder.h"
#include "impeller/renderer/pipeline_library.h"
#include "impeller/renderer/range.h"
#include "impeller/renderer/render_pass.h"
#include "impeller/renderer/sampler.h"
#include "impeller/renderer/sampler_library.h"
#include "impeller/renderer/texture.h"
#include "impeller/renderer/texture_descriptor.h"
#include "impeller/renderer/vertex_buffer.h"
struct ImGui_ImplImpeller_Data {
std::shared_ptr<impeller::Context> context;
std::shared_ptr<impeller::Texture> font_texture;
std::shared_ptr<impeller::Pipeline> pipeline;
std::shared_ptr<const impeller::Sampler> sampler;
};
static ImGui_ImplImpeller_Data* ImGui_ImplImpeller_GetBackendData() {
return ImGui::GetCurrentContext()
? static_cast<ImGui_ImplImpeller_Data*>(
ImGui::GetIO().BackendRendererUserData)
: nullptr;
}
bool ImGui_ImplImpeller_Init(std::shared_ptr<impeller::Context> context) {
ImGuiIO& io = ImGui::GetIO();
IM_ASSERT(io.BackendRendererUserData == nullptr &&
"Already initialized a renderer backend!");
// Setup backend capabilities flags
auto* bd = new ImGui_ImplImpeller_Data();
io.BackendRendererUserData = reinterpret_cast<void*>(bd);
io.BackendRendererName = "imgui_impl_impeller";
io.BackendFlags |=
ImGuiBackendFlags_RendererHasVtxOffset; // We can honor the
// ImDrawCmd::VtxOffset field,
// allowing for large meshes.
bd->context = context;
// Generate/upload the font atlas.
{
unsigned char* pixels;
int width, height;
io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height);
auto texture_descriptor = impeller::TextureDescriptor{};
texture_descriptor.format = impeller::PixelFormat::kR8G8B8A8UNormInt;
texture_descriptor.size = {width, height};
texture_descriptor.mip_count = 1u;
bd->font_texture = context->GetPermanentsAllocator()->CreateTexture(
impeller::StorageMode::kHostVisible, texture_descriptor);
IM_ASSERT(bd->font_texture != nullptr &&
"Could not allocate ImGui font texture.");
bool uploaded = bd->font_texture->SetContents(pixels, width * height * 4);
IM_ASSERT(uploaded &&
"Could not upload ImGui font texture to device memory.");
}
// Build the raster pipeline.
{
auto desc = impeller::PipelineBuilder<impeller::ImguiRasterVertexShader,
impeller::ImguiRasterFragmentShader>::
MakeDefaultPipelineDescriptor(*context);
desc->SetSampleCount(impeller::SampleCount::kCount4);
bd->pipeline =
context->GetPipelineLibrary()->GetRenderPipeline(std::move(desc)).get();
IM_ASSERT(bd->pipeline != nullptr && "Could not create ImGui pipeline.");
bd->sampler = context->GetSamplerLibrary()->GetSampler({});
IM_ASSERT(bd->pipeline != nullptr && "Could not create ImGui sampler.");
}
return true;
}
void ImGui_ImplImpeller_Shutdown() {
auto* bd = ImGui_ImplImpeller_GetBackendData();
IM_ASSERT(bd != nullptr &&
"No renderer backend to shutdown, or already shutdown?");
delete bd;
}
void ImGui_ImplImpeller_RenderDrawData(ImDrawData* draw_data,
impeller::RenderPass& render_pass) {
if (draw_data->CmdListsCount == 0) {
return; // Nothing to render.
}
using VS = impeller::ImguiRasterVertexShader;
using FS = impeller::ImguiRasterFragmentShader;
auto* bd = ImGui_ImplImpeller_GetBackendData();
IM_ASSERT(bd != nullptr && "Did you call ImGui_ImplImpeller_Init()?");
size_t total_vtx_bytes = draw_data->TotalVtxCount * sizeof(ImDrawVert);
size_t total_idx_bytes = draw_data->TotalIdxCount * sizeof(ImDrawIdx);
if (!total_vtx_bytes || !total_idx_bytes) {
return; // Nothing to render.
}
// Allocate buffer for vertices + indices.
auto buffer = bd->context->GetTransientsAllocator()->CreateBuffer(
impeller::StorageMode::kHostVisible, total_vtx_bytes + total_idx_bytes);
buffer->SetLabel(impeller::SPrintF("ImGui vertex+index buffer"));
VS::UniformBuffer uniforms;
uniforms.mvp = impeller::Matrix::MakeOrthographic(
impeller::Size(draw_data->DisplaySize.x, draw_data->DisplaySize.y));
uniforms.mvp = uniforms.mvp.Translate(
-impeller::Vector3(draw_data->DisplayPos.x, draw_data->DisplayPos.y));
size_t vertex_buffer_offset = 0;
size_t index_buffer_offset = total_vtx_bytes;
for (int draw_list_i = 0; draw_list_i < draw_data->CmdListsCount;
draw_list_i++) {
const ImDrawList* cmd_list = draw_data->CmdLists[draw_list_i];
auto draw_list_vtx_bytes =
static_cast<size_t>(cmd_list->VtxBuffer.size_in_bytes());
auto draw_list_idx_bytes =
static_cast<size_t>(cmd_list->IdxBuffer.size_in_bytes());
if (!buffer->CopyHostBuffer(
reinterpret_cast<uint8_t*>(cmd_list->VtxBuffer.Data),
impeller::Range{0, draw_list_vtx_bytes}, vertex_buffer_offset)) {
IM_ASSERT(false && "Could not copy vertices to buffer.");
}
if (!buffer->CopyHostBuffer(
reinterpret_cast<uint8_t*>(cmd_list->IdxBuffer.Data),
impeller::Range{0, draw_list_idx_bytes}, index_buffer_offset)) {
IM_ASSERT(false && "Could not copy indices to buffer.");
}
auto viewport = impeller::Viewport{
.rect =
impeller::Rect(draw_data->DisplayPos.x, draw_data->DisplayPos.y,
draw_data->DisplaySize.x, draw_data->DisplaySize.y)};
for (int cmd_i = 0; cmd_i < cmd_list->CmdBuffer.Size; cmd_i++) {
const ImDrawCmd* pcmd = &cmd_list->CmdBuffer[cmd_i];
if (pcmd->UserCallback) {
pcmd->UserCallback(cmd_list, pcmd);
} else {
// Project scissor/clipping rectangles into framebuffer space.
impeller::IPoint clip_min(pcmd->ClipRect.x - draw_data->DisplayPos.x,
pcmd->ClipRect.y - draw_data->DisplayPos.y);
impeller::IPoint clip_max(pcmd->ClipRect.z - draw_data->DisplayPos.x,
pcmd->ClipRect.w - draw_data->DisplayPos.y);
// Ensure the scissor never goes out of bounds.
clip_min.x = std::clamp(
clip_min.x, 0ll,
static_cast<decltype(clip_min.x)>(draw_data->DisplaySize.x));
clip_min.y = std::clamp(
clip_min.y, 0ll,
static_cast<decltype(clip_min.y)>(draw_data->DisplaySize.y));
if (clip_max.x <= clip_min.x || clip_max.y <= clip_min.y) {
continue; // Nothing to render.
}
impeller::Command cmd;
cmd.label = impeller::SPrintF("ImGui draw list %d (command %d)",
draw_list_i, cmd_i);
cmd.viewport = viewport;
cmd.scissor = impeller::IRect::MakeLTRB(
std::max(0ll, clip_min.x), std::max(0ll, clip_min.y),
std::min(render_pass.GetRenderTargetSize().width, clip_max.x),
std::min(render_pass.GetRenderTargetSize().height, clip_max.y));
cmd.winding = impeller::WindingOrder::kClockwise;
cmd.pipeline = bd->pipeline;
VS::BindUniformBuffer(
cmd, render_pass.GetTransientsBuffer().EmplaceUniform(uniforms));
FS::BindTex(cmd, bd->font_texture, bd->sampler);
size_t vb_start =
vertex_buffer_offset + pcmd->VtxOffset * sizeof(ImDrawVert);
impeller::VertexBuffer vertex_buffer;
vertex_buffer.vertex_buffer = {
.buffer = buffer,
.range = impeller::Range(vb_start, draw_list_vtx_bytes - vb_start)};
vertex_buffer.index_buffer = {
.buffer = buffer,
.range = impeller::Range(
index_buffer_offset + pcmd->IdxOffset * sizeof(ImDrawIdx),
pcmd->ElemCount * sizeof(ImDrawIdx))};
vertex_buffer.index_count = pcmd->ElemCount;
vertex_buffer.index_type = impeller::IndexType::k16bit;
cmd.BindVertices(vertex_buffer);
cmd.base_vertex = pcmd->VtxOffset;
cmd.primitive_type = impeller::PrimitiveType::kTriangle;
render_pass.AddCommand(std::move(cmd));
}
}
vertex_buffer_offset += draw_list_vtx_bytes;
index_buffer_offset += draw_list_idx_bytes;
}
}
<commit_msg>Fix prod build (#23)<commit_after>#include "imgui_impl_impeller.h"
#include <algorithm>
#include <climits>
#include <memory>
#include <vector>
#include "imgui_raster.frag.h"
#include "imgui_raster.vert.h"
#include "third_party/imgui/imgui.h"
#include "impeller/geometry/matrix.h"
#include "impeller/geometry/point.h"
#include "impeller/geometry/rect.h"
#include "impeller/geometry/size.h"
#include "impeller/renderer/allocator.h"
#include "impeller/renderer/command.h"
#include "impeller/renderer/context.h"
#include "impeller/renderer/formats.h"
#include "impeller/renderer/pipeline_builder.h"
#include "impeller/renderer/pipeline_library.h"
#include "impeller/renderer/range.h"
#include "impeller/renderer/render_pass.h"
#include "impeller/renderer/sampler.h"
#include "impeller/renderer/sampler_library.h"
#include "impeller/renderer/texture.h"
#include "impeller/renderer/texture_descriptor.h"
#include "impeller/renderer/vertex_buffer.h"
struct ImGui_ImplImpeller_Data {
std::shared_ptr<impeller::Context> context;
std::shared_ptr<impeller::Texture> font_texture;
std::shared_ptr<impeller::Pipeline> pipeline;
std::shared_ptr<const impeller::Sampler> sampler;
};
static ImGui_ImplImpeller_Data* ImGui_ImplImpeller_GetBackendData() {
return ImGui::GetCurrentContext()
? static_cast<ImGui_ImplImpeller_Data*>(
ImGui::GetIO().BackendRendererUserData)
: nullptr;
}
bool ImGui_ImplImpeller_Init(std::shared_ptr<impeller::Context> context) {
ImGuiIO& io = ImGui::GetIO();
IM_ASSERT(io.BackendRendererUserData == nullptr &&
"Already initialized a renderer backend!");
// Setup backend capabilities flags
auto* bd = new ImGui_ImplImpeller_Data();
io.BackendRendererUserData = reinterpret_cast<void*>(bd);
io.BackendRendererName = "imgui_impl_impeller";
io.BackendFlags |=
ImGuiBackendFlags_RendererHasVtxOffset; // We can honor the
// ImDrawCmd::VtxOffset field,
// allowing for large meshes.
bd->context = context;
// Generate/upload the font atlas.
{
unsigned char* pixels;
int width, height;
io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height);
auto texture_descriptor = impeller::TextureDescriptor{};
texture_descriptor.format = impeller::PixelFormat::kR8G8B8A8UNormInt;
texture_descriptor.size = {width, height};
texture_descriptor.mip_count = 1u;
bd->font_texture = context->GetPermanentsAllocator()->CreateTexture(
impeller::StorageMode::kHostVisible, texture_descriptor);
IM_ASSERT(bd->font_texture != nullptr &&
"Could not allocate ImGui font texture.");
[[maybe_unused]] bool uploaded = bd->font_texture->SetContents(
pixels, texture_descriptor.GetSizeOfBaseMipLevel());
IM_ASSERT(uploaded &&
"Could not upload ImGui font texture to device memory.");
}
// Build the raster pipeline.
{
auto desc = impeller::PipelineBuilder<impeller::ImguiRasterVertexShader,
impeller::ImguiRasterFragmentShader>::
MakeDefaultPipelineDescriptor(*context);
desc->SetSampleCount(impeller::SampleCount::kCount4);
bd->pipeline =
context->GetPipelineLibrary()->GetRenderPipeline(std::move(desc)).get();
IM_ASSERT(bd->pipeline != nullptr && "Could not create ImGui pipeline.");
bd->sampler = context->GetSamplerLibrary()->GetSampler({});
IM_ASSERT(bd->pipeline != nullptr && "Could not create ImGui sampler.");
}
return true;
}
void ImGui_ImplImpeller_Shutdown() {
auto* bd = ImGui_ImplImpeller_GetBackendData();
IM_ASSERT(bd != nullptr &&
"No renderer backend to shutdown, or already shutdown?");
delete bd;
}
void ImGui_ImplImpeller_RenderDrawData(ImDrawData* draw_data,
impeller::RenderPass& render_pass) {
if (draw_data->CmdListsCount == 0) {
return; // Nothing to render.
}
using VS = impeller::ImguiRasterVertexShader;
using FS = impeller::ImguiRasterFragmentShader;
auto* bd = ImGui_ImplImpeller_GetBackendData();
IM_ASSERT(bd != nullptr && "Did you call ImGui_ImplImpeller_Init()?");
size_t total_vtx_bytes = draw_data->TotalVtxCount * sizeof(ImDrawVert);
size_t total_idx_bytes = draw_data->TotalIdxCount * sizeof(ImDrawIdx);
if (!total_vtx_bytes || !total_idx_bytes) {
return; // Nothing to render.
}
// Allocate buffer for vertices + indices.
auto buffer = bd->context->GetTransientsAllocator()->CreateBuffer(
impeller::StorageMode::kHostVisible, total_vtx_bytes + total_idx_bytes);
buffer->SetLabel(impeller::SPrintF("ImGui vertex+index buffer"));
VS::UniformBuffer uniforms;
uniforms.mvp = impeller::Matrix::MakeOrthographic(
impeller::Size(draw_data->DisplaySize.x, draw_data->DisplaySize.y));
uniforms.mvp = uniforms.mvp.Translate(
-impeller::Vector3(draw_data->DisplayPos.x, draw_data->DisplayPos.y));
size_t vertex_buffer_offset = 0;
size_t index_buffer_offset = total_vtx_bytes;
for (int draw_list_i = 0; draw_list_i < draw_data->CmdListsCount;
draw_list_i++) {
const ImDrawList* cmd_list = draw_data->CmdLists[draw_list_i];
auto draw_list_vtx_bytes =
static_cast<size_t>(cmd_list->VtxBuffer.size_in_bytes());
auto draw_list_idx_bytes =
static_cast<size_t>(cmd_list->IdxBuffer.size_in_bytes());
if (!buffer->CopyHostBuffer(
reinterpret_cast<uint8_t*>(cmd_list->VtxBuffer.Data),
impeller::Range{0, draw_list_vtx_bytes}, vertex_buffer_offset)) {
IM_ASSERT(false && "Could not copy vertices to buffer.");
}
if (!buffer->CopyHostBuffer(
reinterpret_cast<uint8_t*>(cmd_list->IdxBuffer.Data),
impeller::Range{0, draw_list_idx_bytes}, index_buffer_offset)) {
IM_ASSERT(false && "Could not copy indices to buffer.");
}
auto viewport = impeller::Viewport{
.rect =
impeller::Rect(draw_data->DisplayPos.x, draw_data->DisplayPos.y,
draw_data->DisplaySize.x, draw_data->DisplaySize.y)};
for (int cmd_i = 0; cmd_i < cmd_list->CmdBuffer.Size; cmd_i++) {
const ImDrawCmd* pcmd = &cmd_list->CmdBuffer[cmd_i];
if (pcmd->UserCallback) {
pcmd->UserCallback(cmd_list, pcmd);
} else {
// Project scissor/clipping rectangles into framebuffer space.
impeller::IPoint clip_min(pcmd->ClipRect.x - draw_data->DisplayPos.x,
pcmd->ClipRect.y - draw_data->DisplayPos.y);
impeller::IPoint clip_max(pcmd->ClipRect.z - draw_data->DisplayPos.x,
pcmd->ClipRect.w - draw_data->DisplayPos.y);
// Ensure the scissor never goes out of bounds.
clip_min.x = std::clamp(
clip_min.x, 0ll,
static_cast<decltype(clip_min.x)>(draw_data->DisplaySize.x));
clip_min.y = std::clamp(
clip_min.y, 0ll,
static_cast<decltype(clip_min.y)>(draw_data->DisplaySize.y));
if (clip_max.x <= clip_min.x || clip_max.y <= clip_min.y) {
continue; // Nothing to render.
}
impeller::Command cmd;
cmd.label = impeller::SPrintF("ImGui draw list %d (command %d)",
draw_list_i, cmd_i);
cmd.viewport = viewport;
cmd.scissor = impeller::IRect::MakeLTRB(
std::max(0ll, clip_min.x), std::max(0ll, clip_min.y),
std::min(render_pass.GetRenderTargetSize().width, clip_max.x),
std::min(render_pass.GetRenderTargetSize().height, clip_max.y));
cmd.winding = impeller::WindingOrder::kClockwise;
cmd.pipeline = bd->pipeline;
VS::BindUniformBuffer(
cmd, render_pass.GetTransientsBuffer().EmplaceUniform(uniforms));
FS::BindTex(cmd, bd->font_texture, bd->sampler);
size_t vb_start =
vertex_buffer_offset + pcmd->VtxOffset * sizeof(ImDrawVert);
impeller::VertexBuffer vertex_buffer;
vertex_buffer.vertex_buffer = {
.buffer = buffer,
.range = impeller::Range(vb_start, draw_list_vtx_bytes - vb_start)};
vertex_buffer.index_buffer = {
.buffer = buffer,
.range = impeller::Range(
index_buffer_offset + pcmd->IdxOffset * sizeof(ImDrawIdx),
pcmd->ElemCount * sizeof(ImDrawIdx))};
vertex_buffer.index_count = pcmd->ElemCount;
vertex_buffer.index_type = impeller::IndexType::k16bit;
cmd.BindVertices(vertex_buffer);
cmd.base_vertex = pcmd->VtxOffset;
cmd.primitive_type = impeller::PrimitiveType::kTriangle;
render_pass.AddCommand(std::move(cmd));
}
}
vertex_buffer_offset += draw_list_vtx_bytes;
index_buffer_offset += draw_list_idx_bytes;
}
}
<|endoftext|>
|
<commit_before>#include <sli/stdstreamio.h>
#include <sli/fitscc.h>
#include <math.h>
using namespace sli;
/**
* @file create_fits_bintable.cc
* @brief Хʥơ֥ޤ FITS ե
*/
/*
* A sample code to create a FITS binary table
*
* ./create_fits_bintable out_file.fits[.gz or .bz2]
*
*/
int main( int argc, char *argv[] )
{
int return_status = -1;
stdstreamio sio; /* standard I/O */
fitscc fits; /* FITS object */
long i;
/* column definition */
const fits::table_def tbl_def[] = {
// TTYPE,comment, TALAS,TELEM,TUNIT,comment,
// TDISP, TFORM, TDIM
{ "TIME","satellite time", "DATE", "", "s","","F16.3", "1D", "" },
{ "STATUS","status", "","SAA,TEMP", "", "", "", "8J", "" },
{ "NAME","", "", "", "", "", "", "128A16", "(4,2)" },
{ "SWITCH","test for bool", "","", "", "", "L5", "1L", "" },
{ NULL }
};
/* Set FMTTYPE name and its version (You can omit this, if unnecessary) */
fits.assign_fmttype("ASTRO-X XXX Event Table", 101);
/* Create Binary Table HDU */
fits.append_table("EVENT",0, tbl_def);
fits_table &tbl = fits.table("EVENT");
/* Set NULL value (TNULL of string type is local convension of SFITSIO) */
tbl.col("STATUS").assign_tnull(-1L);
tbl.col("NAME").assign_tnull("NULL");
/* Allocate 16 rows in "EVENT" table */
tbl.resize_rows(16);
/* Assign NULL as default value in all columns */
for ( i=0 ; i < tbl.col_length() ; i++ ) {
tbl.col(i).assign_default(NAN);
}
/* Allocate 64 rows in "EVENT" table */
tbl.resize_rows(64);
/* Put NULL to array */
tbl.col("TIME").assign(NAN,4);
tbl.col("STATUS").assign(NAN,2,3);
tbl.col("NAME").assign(NAN,0,1);
tbl.col("SWITCH").assign(false,0);
tbl.col("SWITCH").assign(true,1);
/* Save to file... */
if ( 1 < argc ) {
ssize_t sz;
const char *out_file = argv[1];
sz = fits.write_stream(out_file); /* writing file */
if ( sz < 0 ) {
sio.eprintf("[ERROR] obj.write_stream() failed\n");
goto quit;
}
}
return_status = 0;
quit:
return return_status;
}
<commit_msg>Updated examples/create_fits_bintable.cc: test code for bit types.<commit_after>#include <sli/stdstreamio.h>
#include <sli/fitscc.h>
#include <math.h>
using namespace sli;
/**
* @file create_fits_bintable.cc
* @brief Хʥơ֥ޤ FITS ե
*/
/*
* A sample code to create a FITS binary table
*
* ./create_fits_bintable out_file.fits[.gz or .bz2]
*
*/
int main( int argc, char *argv[] )
{
int return_status = -1;
stdstreamio sio; /* standard I/O */
fitscc fits; /* FITS object */
long i;
/* column definition */
const fits::table_def tbl_def[] = {
// TTYPE,comment, TALAS,TELEM,TUNIT,comment,
// TDISP, TFORM, TDIM
{ "TIME","satellite time", "DATE", "", "s","","F16.3", "1D", "" },
{ "STATUS","status", "","SAA,TEMP", "", "", "", "8J", "" },
{ "NAME","", "", "", "", "", "", "128A16", "(4,2)" },
{ "SWITCH","test for bool", "","", "", "", "L5", "1L", "" },
{ "BIT","test for bit", "","", "", "", "", "63X", "" },
{ NULL }
};
/* Set FMTTYPE name and its version (You can omit this, if unnecessary) */
fits.assign_fmttype("ASTRO-X XXX Event Table", 101);
/* Create Binary Table HDU */
fits.append_table("EVENT",0, tbl_def);
fits_table &tbl = fits.table("EVENT");
/* Set NULL value (TNULL of string type is local convension of SFITSIO) */
tbl.col("STATUS").assign_tnull(-1L);
tbl.col("NAME").assign_tnull("NULL");
/* Allocate 16 rows in "EVENT" table */
tbl.resize_rows(16);
/* Assign NULL as default value in all columns */
for ( i=0 ; i < tbl.col_length() ; i++ ) {
tbl.col(i).assign_default(NAN);
}
/* Allocate 64 rows in "EVENT" table */
tbl.resize_rows(64);
/* Put NULL to array */
tbl.col("TIME").assign(NAN,4);
tbl.col("STATUS").assign(NAN,2,3);
tbl.col("NAME").assign(NAN,0,1);
tbl.col("SWITCH").assign(false,0);
tbl.col("SWITCH").assign(true,1);
/* Put bit patterns */
const long e_idx = 0L;
const long n_bit = 63;
tbl.col("BIT").assign_bit(0x7fffffffffffffffLL,
0L, e_idx,0L, n_bit);
tbl.col("BIT").assign_bit(0x000f000000000000LL,
1L, e_idx,0L, n_bit);
tbl.col("BIT").assign_bit(0x00000f0000000000LL,
2L, e_idx,0L, n_bit);
tbl.col("BIT").assign_bit(0x0000000f00000000LL,
3L, e_idx,0L, n_bit);
tbl.col("BIT").assign_bit(0x000000000f000000LL,
4L, e_idx,0L, n_bit);
tbl.col("BIT").assign_bit(0x00000000000f0000LL,
5L, e_idx,0L, n_bit);
tbl.col("BIT").assign_bit(0x0000000000000f00LL,
6L, e_idx,0L, n_bit);
tbl.col("BIT").assign_bit(0x000000000000000fLL,
7L, e_idx,0L, n_bit);
/* Save to file... */
if ( 1 < argc ) {
ssize_t sz;
const char *out_file = argv[1];
sz = fits.write_stream(out_file); /* writing file */
if ( sz < 0 ) {
sio.eprintf("[ERROR] obj.write_stream() failed\n");
goto quit;
}
}
return_status = 0;
quit:
return return_status;
}
<|endoftext|>
|
<commit_before>#include "PaxosLeaseLearner.h"
#include "System/Events/EventLoop.h"
#include "Framework/Replication/ReplicationConfig.h"
void PaxosLeaseLearner::Init(QuorumContext* context_)
{
context = context_;
leaseTimeout.SetCallable(MFUNC(PaxosLeaseLearner, OnLeaseTimeout));
state.Init();
}
bool PaxosLeaseLearner::IsLeaseOwner()
{
CheckLease();
if (state.learned && state.leaseOwner == MY_NODEID)
return true;
return false;
}
bool PaxosLeaseLearner::IsLeaseKnown()
{
CheckLease();
if (state.learned)
return true;
else
return false;
}
uint64_t PaxosLeaseLearner::GetLeaseOwner()
{
CheckLease();
return state.leaseOwner;
}
void PaxosLeaseLearner::SetOnLearnLease(Callable onLearnLeaseCallback_)
{
onLearnLeaseCallback = onLearnLeaseCallback_;
}
void PaxosLeaseLearner::SetOnLeaseTimeout(Callable onLeaseTimeoutCallback_)
{
onLeaseTimeoutCallback = onLeaseTimeoutCallback_;
}
void PaxosLeaseLearner::OnMessage(PaxosLeaseMessage& imsg)
{
if (imsg.type == PAXOSLEASE_LEARN_CHOSEN)
OnLearnChosen(imsg);
else
ASSERT_FAIL();
}
void PaxosLeaseLearner::OnLeaseTimeout()
{
Log_Trace();
EventLoop::Remove(&leaseTimeout);
state.OnLeaseTimeout();
Call(onLeaseTimeoutCallback);
}
void PaxosLeaseLearner::OnLearnChosen(PaxosLeaseMessage& imsg)
{
uint64_t expireTime;
Log_Trace();
CheckLease();
if (imsg.leaseOwner == MY_NODEID)
expireTime = imsg.localExpireTime; // I'm the master
else
expireTime = Now() + imsg.duration - 500 /* msec */;
// conservative estimate
if (expireTime < Now())
return;
state.learned = true;
state.leaseOwner = imsg.leaseOwner;
state.expireTime = expireTime;
Log_Trace("+++ Node %U has the lease for %U msec +++",
state.leaseOwner, state.expireTime - Now());
leaseTimeout.SetExpireTime(state.expireTime);
EventLoop::Reset(&leaseTimeout);
Call(onLearnLeaseCallback);
}
void PaxosLeaseLearner::CheckLease()
{
uint64_t now;
now = EventLoop::Now();
if (state.learned && state.expireTime < now)
OnLeaseTimeout();
}
<commit_msg>Added check in PaxosLeaseLearner: if it receives a Learn message with a different leaseOwner than it's state.leaseOwner, it expires the state. This of course should not happen, but does happen if the system clock is reset backwards.<commit_after>#include "PaxosLeaseLearner.h"
#include "System/Events/EventLoop.h"
#include "Framework/Replication/ReplicationConfig.h"
void PaxosLeaseLearner::Init(QuorumContext* context_)
{
context = context_;
leaseTimeout.SetCallable(MFUNC(PaxosLeaseLearner, OnLeaseTimeout));
state.Init();
}
bool PaxosLeaseLearner::IsLeaseOwner()
{
CheckLease();
if (state.learned && state.leaseOwner == MY_NODEID)
return true;
return false;
}
bool PaxosLeaseLearner::IsLeaseKnown()
{
CheckLease();
if (state.learned)
return true;
else
return false;
}
uint64_t PaxosLeaseLearner::GetLeaseOwner()
{
CheckLease();
return state.leaseOwner;
}
void PaxosLeaseLearner::SetOnLearnLease(Callable onLearnLeaseCallback_)
{
onLearnLeaseCallback = onLearnLeaseCallback_;
}
void PaxosLeaseLearner::SetOnLeaseTimeout(Callable onLeaseTimeoutCallback_)
{
onLeaseTimeoutCallback = onLeaseTimeoutCallback_;
}
void PaxosLeaseLearner::OnMessage(PaxosLeaseMessage& imsg)
{
if (imsg.type == PAXOSLEASE_LEARN_CHOSEN)
OnLearnChosen(imsg);
else
ASSERT_FAIL();
}
void PaxosLeaseLearner::OnLeaseTimeout()
{
Log_Trace();
EventLoop::Remove(&leaseTimeout); // because OnLeaseTimeout() is also called explicitly
state.OnLeaseTimeout();
Call(onLeaseTimeoutCallback);
}
void PaxosLeaseLearner::OnLearnChosen(PaxosLeaseMessage& imsg)
{
uint64_t expireTime;
Log_Trace();
CheckLease();
if (state.learned && state.leaseOwner != imsg.leaseOwner)
{
// should not happen
// majority of nodes' clocks are ahead of the old lease owner
// most likely the old lease owner had his clock reset backwards
Log_Debug("New lease owner does not match state lease owner! System clock reset backwards on one of the nodes?");
Log_Debug("state.leaseOwner = %U, imsg.leaseOwner = %U", state.leaseOwner, imsg.leaseOwner);
OnLeaseTimeout();
}
if (imsg.leaseOwner == MY_NODEID)
expireTime = imsg.localExpireTime; // I'm the master
else
expireTime = Now() + imsg.duration - 500 /* msec */;
// conservative estimate
if (expireTime < Now())
return;
state.learned = true;
state.leaseOwner = imsg.leaseOwner;
state.expireTime = expireTime;
Log_Trace("+++ Node %U has the lease for %U msec +++",
state.leaseOwner, state.expireTime - Now());
leaseTimeout.SetExpireTime(state.expireTime);
EventLoop::Reset(&leaseTimeout);
Call(onLearnLeaseCallback);
}
void PaxosLeaseLearner::CheckLease()
{
uint64_t now;
now = EventLoop::Now();
if (state.learned && state.expireTime < now)
OnLeaseTimeout();
}
<|endoftext|>
|
<commit_before>// Copyright eeGeo Ltd (2012-2015), All Rights Reserved
#include "InteriorsExplorerController.h"
#include "InteriorsExplorerViewModel.h"
#include "IInteriorsExplorerView.h"
#include "IMenuViewModel.h"
#include "IScreenControlViewModel.h"
#include "IMyPinCreationInitiationViewModel.h"
#include "ApplyScreenControl.h"
#include "WorldPinVisibility.h"
namespace ExampleApp
{
namespace InteriorsExplorer
{
namespace View
{
InteriorsExplorerController::InteriorsExplorerController(IInteriorsExplorerView& view,
InteriorsExplorerViewModel& viewModel,
ExampleAppMessaging::TMessageBus& messageBus,
MyPinCreation::View::IMyPinCreationInitiationViewModel& initiationViewModel,
ExampleApp::Menu::View::IMenuViewModel& secondaryMenuViewModel,
ExampleApp::Menu::View::IMenuViewModel& searchResultMenuViewModel,
ScreenControl::View::IScreenControlViewModel& flattenViewModel,
ScreenControl::View::IScreenControlViewModel& compassViewModel)
: m_view(view)
, m_viewModel(viewModel)
, m_messageBus(messageBus)
, m_initiationViewModel(initiationViewModel)
, m_secondaryMenuViewModel(secondaryMenuViewModel)
, m_searchResultMenuViewModel(searchResultMenuViewModel)
, m_flattenViewModel(flattenViewModel)
, m_compassViewModel(compassViewModel)
, m_dismissedCallback(this, &InteriorsExplorerController::OnDismiss)
, m_selectFloorCallback(this, &InteriorsExplorerController::OnSelectFloor)
, m_stateChangedCallback(this, &InteriorsExplorerController::OnStateChanged)
, m_floorSelectedCallback(this, &InteriorsExplorerController::OnFloorSelected)
, m_viewStateCallback(this, &InteriorsExplorerController::OnViewStateChangeScreenControl)
{
m_messageBus.SubscribeUi(m_stateChangedCallback);
m_messageBus.SubscribeUi(m_floorSelectedCallback);
m_viewModel.InsertOnScreenStateChangedCallback(m_viewStateCallback);
m_view.InsertDismissedCallback(m_dismissedCallback);
m_view.InsertFloorSelectedCallback(m_selectFloorCallback);
}
InteriorsExplorerController::~InteriorsExplorerController()
{
m_view.RemoveDismissedCallback(m_dismissedCallback);
m_view.RemoveFloorSelectedCallback(m_selectFloorCallback);
m_viewModel.RemoveOnScreenStateChangedCallback(m_viewStateCallback);
m_messageBus.UnsubscribeUi(m_stateChangedCallback);
m_messageBus.UnsubscribeUi(m_floorSelectedCallback);
}
void InteriorsExplorerController::OnDismiss()
{
m_messageBus.Publish(InteriorsExplorerExitMessage());
m_view.SetTouchEnabled(false);
}
void InteriorsExplorerController::OnSelectFloor(int& selected)
{
m_messageBus.Publish(InteriorsExplorerSelectFloorMessage(selected));
}
void InteriorsExplorerController::OnFloorSelected(const InteriorsExplorerFloorSelectedMessage& message)
{
m_view.SetFloorName(message.GetFloorName());
if(m_viewModel.IsFullyOnScreen())
{
m_view.SetSelectedFloorIndex(message.GetFloorIndex());
}
}
void InteriorsExplorerController::OnStateChanged(const InteriorsExplorerStateChangedMessage& message)
{
if(message.IsInteriorVisible())
{
m_view.UpdateFloors(message.GetFloorShortNames(), message.GetSelectedFloorIndex());
m_view.SetTouchEnabled(true);
OnFloorSelected(InteriorsExplorerFloorSelectedMessage(message.GetSelectedFloorIndex(), message.GetSelectedFloorName()));
m_viewModel.AddToScreen();
m_initiationViewModel.RemoveFromScreen();
m_secondaryMenuViewModel.RemoveFromScreen();
m_searchResultMenuViewModel.RemoveFromScreen();
m_flattenViewModel.RemoveFromScreen();
m_compassViewModel.RemoveFromScreen();
m_messageBus.Publish(WorldPins::WorldPinsVisibilityMessage(WorldPins::SdkModel::WorldPinVisibility::None));
m_messageBus.Publish(GpsMarker::GpsMarkerVisibilityMessage(false));
}
else
{
m_viewModel.RemoveFromScreen();
m_initiationViewModel.AddToScreen();
m_secondaryMenuViewModel.AddToScreen();
m_searchResultMenuViewModel.AddToScreen();
m_flattenViewModel.AddToScreen();
m_compassViewModel.AddToScreen();
m_messageBus.Publish(WorldPins::WorldPinsVisibilityMessage(WorldPins::SdkModel::WorldPinVisibility::All));
m_messageBus.Publish(GpsMarker::GpsMarkerVisibilityMessage(true));
}
}
void InteriorsExplorerController::OnViewStateChangeScreenControl(ScreenControl::View::IScreenControlViewModel &viewModel, float &state)
{
ScreenControl::View::Apply(m_viewModel, m_view);
}
}
}
}
<commit_msg>Made Interior World pins be visible in interiors. Pair Tom H<commit_after>// Copyright eeGeo Ltd (2012-2015), All Rights Reserved
#include "InteriorsExplorerController.h"
#include "InteriorsExplorerViewModel.h"
#include "IInteriorsExplorerView.h"
#include "IMenuViewModel.h"
#include "IScreenControlViewModel.h"
#include "IMyPinCreationInitiationViewModel.h"
#include "ApplyScreenControl.h"
#include "WorldPinVisibility.h"
namespace ExampleApp
{
namespace InteriorsExplorer
{
namespace View
{
InteriorsExplorerController::InteriorsExplorerController(IInteriorsExplorerView& view,
InteriorsExplorerViewModel& viewModel,
ExampleAppMessaging::TMessageBus& messageBus,
MyPinCreation::View::IMyPinCreationInitiationViewModel& initiationViewModel,
ExampleApp::Menu::View::IMenuViewModel& secondaryMenuViewModel,
ExampleApp::Menu::View::IMenuViewModel& searchResultMenuViewModel,
ScreenControl::View::IScreenControlViewModel& flattenViewModel,
ScreenControl::View::IScreenControlViewModel& compassViewModel)
: m_view(view)
, m_viewModel(viewModel)
, m_messageBus(messageBus)
, m_initiationViewModel(initiationViewModel)
, m_secondaryMenuViewModel(secondaryMenuViewModel)
, m_searchResultMenuViewModel(searchResultMenuViewModel)
, m_flattenViewModel(flattenViewModel)
, m_compassViewModel(compassViewModel)
, m_dismissedCallback(this, &InteriorsExplorerController::OnDismiss)
, m_selectFloorCallback(this, &InteriorsExplorerController::OnSelectFloor)
, m_stateChangedCallback(this, &InteriorsExplorerController::OnStateChanged)
, m_floorSelectedCallback(this, &InteriorsExplorerController::OnFloorSelected)
, m_viewStateCallback(this, &InteriorsExplorerController::OnViewStateChangeScreenControl)
{
m_messageBus.SubscribeUi(m_stateChangedCallback);
m_messageBus.SubscribeUi(m_floorSelectedCallback);
m_viewModel.InsertOnScreenStateChangedCallback(m_viewStateCallback);
m_view.InsertDismissedCallback(m_dismissedCallback);
m_view.InsertFloorSelectedCallback(m_selectFloorCallback);
}
InteriorsExplorerController::~InteriorsExplorerController()
{
m_view.RemoveDismissedCallback(m_dismissedCallback);
m_view.RemoveFloorSelectedCallback(m_selectFloorCallback);
m_viewModel.RemoveOnScreenStateChangedCallback(m_viewStateCallback);
m_messageBus.UnsubscribeUi(m_stateChangedCallback);
m_messageBus.UnsubscribeUi(m_floorSelectedCallback);
}
void InteriorsExplorerController::OnDismiss()
{
m_messageBus.Publish(InteriorsExplorerExitMessage());
m_view.SetTouchEnabled(false);
}
void InteriorsExplorerController::OnSelectFloor(int& selected)
{
m_messageBus.Publish(InteriorsExplorerSelectFloorMessage(selected));
}
void InteriorsExplorerController::OnFloorSelected(const InteriorsExplorerFloorSelectedMessage& message)
{
m_view.SetFloorName(message.GetFloorName());
if(m_viewModel.IsFullyOnScreen())
{
m_view.SetSelectedFloorIndex(message.GetFloorIndex());
}
}
void InteriorsExplorerController::OnStateChanged(const InteriorsExplorerStateChangedMessage& message)
{
if(message.IsInteriorVisible())
{
m_view.UpdateFloors(message.GetFloorShortNames(), message.GetSelectedFloorIndex());
m_view.SetTouchEnabled(true);
OnFloorSelected(InteriorsExplorerFloorSelectedMessage(message.GetSelectedFloorIndex(), message.GetSelectedFloorName()));
m_viewModel.AddToScreen();
m_initiationViewModel.RemoveFromScreen();
m_secondaryMenuViewModel.RemoveFromScreen();
m_searchResultMenuViewModel.RemoveFromScreen();
m_flattenViewModel.RemoveFromScreen();
m_compassViewModel.RemoveFromScreen();
m_messageBus.Publish(GpsMarker::GpsMarkerVisibilityMessage(false));
}
else
{
m_viewModel.RemoveFromScreen();
m_initiationViewModel.AddToScreen();
m_secondaryMenuViewModel.AddToScreen();
m_searchResultMenuViewModel.AddToScreen();
m_flattenViewModel.AddToScreen();
m_compassViewModel.AddToScreen();
m_messageBus.Publish(GpsMarker::GpsMarkerVisibilityMessage(true));
}
}
void InteriorsExplorerController::OnViewStateChangeScreenControl(ScreenControl::View::IScreenControlViewModel &viewModel, float &state)
{
ScreenControl::View::Apply(m_viewModel, m_view);
}
}
}
}
<|endoftext|>
|
<commit_before>/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "src/traced/service/builtin_producer.h"
#include <sys/types.h>
#include <unistd.h>
#include "perfetto/base/build_config.h"
#include "perfetto/base/logging.h"
#include "perfetto/ext/base/metatrace.h"
#include "perfetto/ext/base/weak_ptr.h"
#include "perfetto/ext/tracing/core/basic_types.h"
#include "perfetto/ext/tracing/core/trace_writer.h"
#include "perfetto/ext/tracing/core/tracing_service.h"
#include "perfetto/tracing/core/data_source_config.h"
#include "perfetto/tracing/core/data_source_descriptor.h"
#include "src/tracing/core/metatrace_writer.h"
#if PERFETTO_BUILDFLAG(PERFETTO_OS_ANDROID)
#include <sys/system_properties.h>
#endif
namespace perfetto {
namespace {
constexpr char kHeapprofdDataSourceName[] = "android.heapprofd";
constexpr char kJavaHprofDataSourceName[] = "android.java_hprof";
constexpr char kLazyHeapprofdPropertyName[] = "traced.lazy.heapprofd";
} // namespace
BuiltinProducer::BuiltinProducer(base::TaskRunner* task_runner,
uint32_t lazy_stop_delay_ms)
: task_runner_(task_runner), weak_factory_(this) {
lazy_heapprofd_.stop_delay_ms = lazy_stop_delay_ms;
}
BuiltinProducer::~BuiltinProducer() {
if (!lazy_heapprofd_.instance_ids.empty())
SetAndroidProperty(kLazyHeapprofdPropertyName, "0");
}
void BuiltinProducer::ConnectInProcess(TracingService* svc) {
endpoint_ = svc->ConnectProducer(this, geteuid(), "traced",
/*shm_hint_kb*/ 16, /*in_process*/ true);
}
void BuiltinProducer::OnConnect() {
DataSourceDescriptor metatrace_dsd;
metatrace_dsd.set_name(MetatraceWriter::kDataSourceName);
metatrace_dsd.set_will_notify_on_stop(true);
endpoint_->RegisterDataSource(metatrace_dsd);
DataSourceDescriptor lazy_heapprofd_dsd;
lazy_heapprofd_dsd.set_name(kHeapprofdDataSourceName);
endpoint_->RegisterDataSource(lazy_heapprofd_dsd);
DataSourceDescriptor lazy_java_hprof_dsd;
lazy_heapprofd_dsd.set_name(kJavaHprofDataSourceName);
endpoint_->RegisterDataSource(lazy_java_hprof_dsd);
}
void BuiltinProducer::SetupDataSource(DataSourceInstanceID ds_id,
const DataSourceConfig& ds_config) {
if (ds_config.name() == kHeapprofdDataSourceName ||
ds_config.name() == kJavaHprofDataSourceName) {
SetAndroidProperty(kLazyHeapprofdPropertyName, "1");
lazy_heapprofd_.generation++;
lazy_heapprofd_.instance_ids.emplace(ds_id);
}
}
void BuiltinProducer::StartDataSource(DataSourceInstanceID ds_id,
const DataSourceConfig& ds_config) {
// We slightly rely on the fact that since this producer is in-process for
// enabling metatrace early (relative to producers that are notified via IPC).
if (ds_config.name() == MetatraceWriter::kDataSourceName) {
auto writer = endpoint_->CreateTraceWriter(
static_cast<BufferID>(ds_config.target_buffer()));
auto it_and_inserted = metatrace_.writers.emplace(
std::piecewise_construct, std::make_tuple(ds_id), std::make_tuple());
PERFETTO_DCHECK(it_and_inserted.second);
// Note: only the first concurrent writer will actually be active.
metatrace_.writers[ds_id].Enable(task_runner_, std::move(writer),
metatrace::TAG_ANY);
}
}
void BuiltinProducer::StopDataSource(DataSourceInstanceID ds_id) {
auto meta_it = metatrace_.writers.find(ds_id);
if (meta_it != metatrace_.writers.end()) {
// Synchronously re-flush the metatrace writer to record more of the
// teardown interactions, then ack the stop.
meta_it->second.WriteAllAndFlushTraceWriter([] {});
metatrace_.writers.erase(meta_it);
endpoint_->NotifyDataSourceStopped(ds_id);
}
auto lazy_it = lazy_heapprofd_.instance_ids.find(ds_id);
if (lazy_it != lazy_heapprofd_.instance_ids.end()) {
lazy_heapprofd_.instance_ids.erase(lazy_it);
// if no more sessions - stop heapprofd after a delay
if (lazy_heapprofd_.instance_ids.empty()) {
uint64_t cur_generation = lazy_heapprofd_.generation;
auto weak_this = weak_factory_.GetWeakPtr();
task_runner_->PostDelayedTask(
[weak_this, cur_generation] {
if (!weak_this)
return;
if (weak_this->lazy_heapprofd_.generation == cur_generation)
weak_this->SetAndroidProperty(kLazyHeapprofdPropertyName, "0");
},
lazy_heapprofd_.stop_delay_ms);
}
}
}
void BuiltinProducer::Flush(FlushRequestID flush_id,
const DataSourceInstanceID* ds_ids,
size_t num_ds_ids) {
for (size_t i = 0; i < num_ds_ids; i++) {
auto meta_it = metatrace_.writers.find(ds_ids[i]);
if (meta_it != metatrace_.writers.end()) {
meta_it->second.WriteAllAndFlushTraceWriter([] {});
}
// nothing to be done for lazy heapprofd sources
}
endpoint_->NotifyFlushComplete(flush_id);
}
bool BuiltinProducer::SetAndroidProperty(const std::string& name,
const std::string& value) {
#if PERFETTO_BUILDFLAG(PERFETTO_OS_ANDROID)
return __system_property_set(name.c_str(), value.c_str()) == 0;
#else
// Allow this to be mocked out for tests on other platforms.
base::ignore_result(name);
base::ignore_result(value);
return true;
#endif
}
} // namespace perfetto
<commit_msg>Actually support java_hprof in BuiltinProducer.<commit_after>/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "src/traced/service/builtin_producer.h"
#include <sys/types.h>
#include <unistd.h>
#include "perfetto/base/build_config.h"
#include "perfetto/base/logging.h"
#include "perfetto/ext/base/metatrace.h"
#include "perfetto/ext/base/weak_ptr.h"
#include "perfetto/ext/tracing/core/basic_types.h"
#include "perfetto/ext/tracing/core/trace_writer.h"
#include "perfetto/ext/tracing/core/tracing_service.h"
#include "perfetto/tracing/core/data_source_config.h"
#include "perfetto/tracing/core/data_source_descriptor.h"
#include "src/tracing/core/metatrace_writer.h"
#if PERFETTO_BUILDFLAG(PERFETTO_OS_ANDROID)
#include <sys/system_properties.h>
#endif
namespace perfetto {
namespace {
constexpr char kHeapprofdDataSourceName[] = "android.heapprofd";
constexpr char kJavaHprofDataSourceName[] = "android.java_hprof";
constexpr char kLazyHeapprofdPropertyName[] = "traced.lazy.heapprofd";
} // namespace
BuiltinProducer::BuiltinProducer(base::TaskRunner* task_runner,
uint32_t lazy_stop_delay_ms)
: task_runner_(task_runner), weak_factory_(this) {
lazy_heapprofd_.stop_delay_ms = lazy_stop_delay_ms;
}
BuiltinProducer::~BuiltinProducer() {
if (!lazy_heapprofd_.instance_ids.empty())
SetAndroidProperty(kLazyHeapprofdPropertyName, "0");
}
void BuiltinProducer::ConnectInProcess(TracingService* svc) {
endpoint_ = svc->ConnectProducer(this, geteuid(), "traced",
/*shm_hint_kb*/ 16, /*in_process*/ true);
}
void BuiltinProducer::OnConnect() {
DataSourceDescriptor metatrace_dsd;
metatrace_dsd.set_name(MetatraceWriter::kDataSourceName);
metatrace_dsd.set_will_notify_on_stop(true);
endpoint_->RegisterDataSource(metatrace_dsd);
{
DataSourceDescriptor lazy_heapprofd_dsd;
lazy_heapprofd_dsd.set_name(kHeapprofdDataSourceName);
endpoint_->RegisterDataSource(lazy_heapprofd_dsd);
}
{
DataSourceDescriptor lazy_java_hprof_dsd;
lazy_java_hprof_dsd.set_name(kJavaHprofDataSourceName);
endpoint_->RegisterDataSource(lazy_java_hprof_dsd);
}
}
void BuiltinProducer::SetupDataSource(DataSourceInstanceID ds_id,
const DataSourceConfig& ds_config) {
if (ds_config.name() == kHeapprofdDataSourceName ||
ds_config.name() == kJavaHprofDataSourceName) {
SetAndroidProperty(kLazyHeapprofdPropertyName, "1");
lazy_heapprofd_.generation++;
lazy_heapprofd_.instance_ids.emplace(ds_id);
}
}
void BuiltinProducer::StartDataSource(DataSourceInstanceID ds_id,
const DataSourceConfig& ds_config) {
// We slightly rely on the fact that since this producer is in-process for
// enabling metatrace early (relative to producers that are notified via IPC).
if (ds_config.name() == MetatraceWriter::kDataSourceName) {
auto writer = endpoint_->CreateTraceWriter(
static_cast<BufferID>(ds_config.target_buffer()));
auto it_and_inserted = metatrace_.writers.emplace(
std::piecewise_construct, std::make_tuple(ds_id), std::make_tuple());
PERFETTO_DCHECK(it_and_inserted.second);
// Note: only the first concurrent writer will actually be active.
metatrace_.writers[ds_id].Enable(task_runner_, std::move(writer),
metatrace::TAG_ANY);
}
}
void BuiltinProducer::StopDataSource(DataSourceInstanceID ds_id) {
auto meta_it = metatrace_.writers.find(ds_id);
if (meta_it != metatrace_.writers.end()) {
// Synchronously re-flush the metatrace writer to record more of the
// teardown interactions, then ack the stop.
meta_it->second.WriteAllAndFlushTraceWriter([] {});
metatrace_.writers.erase(meta_it);
endpoint_->NotifyDataSourceStopped(ds_id);
}
auto lazy_it = lazy_heapprofd_.instance_ids.find(ds_id);
if (lazy_it != lazy_heapprofd_.instance_ids.end()) {
lazy_heapprofd_.instance_ids.erase(lazy_it);
// if no more sessions - stop heapprofd after a delay
if (lazy_heapprofd_.instance_ids.empty()) {
uint64_t cur_generation = lazy_heapprofd_.generation;
auto weak_this = weak_factory_.GetWeakPtr();
task_runner_->PostDelayedTask(
[weak_this, cur_generation] {
if (!weak_this)
return;
if (weak_this->lazy_heapprofd_.generation == cur_generation)
weak_this->SetAndroidProperty(kLazyHeapprofdPropertyName, "0");
},
lazy_heapprofd_.stop_delay_ms);
}
}
}
void BuiltinProducer::Flush(FlushRequestID flush_id,
const DataSourceInstanceID* ds_ids,
size_t num_ds_ids) {
for (size_t i = 0; i < num_ds_ids; i++) {
auto meta_it = metatrace_.writers.find(ds_ids[i]);
if (meta_it != metatrace_.writers.end()) {
meta_it->second.WriteAllAndFlushTraceWriter([] {});
}
// nothing to be done for lazy heapprofd sources
}
endpoint_->NotifyFlushComplete(flush_id);
}
bool BuiltinProducer::SetAndroidProperty(const std::string& name,
const std::string& value) {
#if PERFETTO_BUILDFLAG(PERFETTO_OS_ANDROID)
return __system_property_set(name.c_str(), value.c_str()) == 0;
#else
// Allow this to be mocked out for tests on other platforms.
base::ignore_result(name);
base::ignore_result(value);
return true;
#endif
}
} // namespace perfetto
<|endoftext|>
|
<commit_before>//=======================================================================
// Copyright Baptiste Wicht 2011.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//=======================================================================
#include <string>
#include "Options.hpp"
#include "Compiler.hpp"
#include "Utils.hpp"
#define BOOST_TEST_DYN_LINK
#define BOOST_TEST_MODULE Eddic Tests
#include <boost/test/unit_test.hpp>
#define TEST_SAMPLE(file)\
BOOST_AUTO_TEST_CASE( samples_##file ){\
assertCompiles("samples/" #file ".eddi");\
}
void assertCompiles(const std::string& file){
eddic::parseOptions(0, {});
eddic::Compiler compiler;
int code = compiler.compileOnly(file);
BOOST_CHECK_EQUAL (code, 0);
}
void assertOutputEquals(const std::string& file, const std::string& output){
assertCompiles("test/cases/" + file);
std::string out = eddic::execCommand("./a.out");
BOOST_CHECK_EQUAL (output, out);
}
/* Compiles all the samples */
TEST_SAMPLE(arrays)
TEST_SAMPLE(asm)
TEST_SAMPLE(bool)
TEST_SAMPLE(inc)
TEST_SAMPLE(assembly)
TEST_SAMPLE(const)
TEST_SAMPLE(concat)
TEST_SAMPLE(functions)
TEST_SAMPLE(includes)
TEST_SAMPLE(optimize)
TEST_SAMPLE(problem)
TEST_SAMPLE(sort)
/* Specific tests */
BOOST_AUTO_TEST_CASE( if_ ){
assertOutputEquals("if.eddi", "Cool");
}
BOOST_AUTO_TEST_CASE( while_ ){
assertOutputEquals("while.eddi", "01234");
}
BOOST_AUTO_TEST_CASE( for_ ){
assertOutputEquals("for.eddi", "01234");
}
BOOST_AUTO_TEST_CASE( foreach_ ){
assertOutputEquals("foreach.eddi", "012345");
}
BOOST_AUTO_TEST_CASE( globals_ ){
assertOutputEquals("globals.eddi", "1000a2000aa");
}
BOOST_AUTO_TEST_CASE( void_functions ){
assertOutputEquals("void.eddi", "4445");
}
BOOST_AUTO_TEST_CASE( string_functions ){
assertOutputEquals("return_string.eddi", "abcdef");
}
BOOST_AUTO_TEST_CASE( int_functions ){
assertOutputEquals("return_int.eddi", "484");
}
BOOST_AUTO_TEST_CASE( recursive_functions ){
assertOutputEquals("recursive.eddi", "362880");
}
<commit_msg>Add the new sample to the integration tests<commit_after>//=======================================================================
// Copyright Baptiste Wicht 2011.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//=======================================================================
#include <string>
#include "Options.hpp"
#include "Compiler.hpp"
#include "Utils.hpp"
#define BOOST_TEST_DYN_LINK
#define BOOST_TEST_MODULE Eddic Tests
#include <boost/test/unit_test.hpp>
#define TEST_SAMPLE(file)\
BOOST_AUTO_TEST_CASE( samples_##file ){\
assertCompiles("samples/" #file ".eddi");\
}
void assertCompiles(const std::string& file){
eddic::parseOptions(0, {});
eddic::Compiler compiler;
int code = compiler.compileOnly(file);
BOOST_CHECK_EQUAL (code, 0);
}
void assertOutputEquals(const std::string& file, const std::string& output){
assertCompiles("test/cases/" + file);
std::string out = eddic::execCommand("./a.out");
BOOST_CHECK_EQUAL (output, out);
}
/* Compiles all the samples */
TEST_SAMPLE(arrays)
TEST_SAMPLE(asm)
TEST_SAMPLE(assembly)
TEST_SAMPLE(bool)
TEST_SAMPLE(compound)
TEST_SAMPLE(concat)
TEST_SAMPLE(const)
TEST_SAMPLE(functions)
TEST_SAMPLE(inc)
TEST_SAMPLE(includes)
TEST_SAMPLE(optimize)
TEST_SAMPLE(problem)
TEST_SAMPLE(sort)
/* Specific tests */
BOOST_AUTO_TEST_CASE( if_ ){
assertOutputEquals("if.eddi", "Cool");
}
BOOST_AUTO_TEST_CASE( while_ ){
assertOutputEquals("while.eddi", "01234");
}
BOOST_AUTO_TEST_CASE( for_ ){
assertOutputEquals("for.eddi", "01234");
}
BOOST_AUTO_TEST_CASE( foreach_ ){
assertOutputEquals("foreach.eddi", "012345");
}
BOOST_AUTO_TEST_CASE( globals_ ){
assertOutputEquals("globals.eddi", "1000a2000aa");
}
BOOST_AUTO_TEST_CASE( void_functions ){
assertOutputEquals("void.eddi", "4445");
}
BOOST_AUTO_TEST_CASE( string_functions ){
assertOutputEquals("return_string.eddi", "abcdef");
}
BOOST_AUTO_TEST_CASE( int_functions ){
assertOutputEquals("return_int.eddi", "484");
}
BOOST_AUTO_TEST_CASE( recursive_functions ){
assertOutputEquals("recursive.eddi", "362880");
}
<|endoftext|>
|
<commit_before>/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: AccessiblePageShape.cxx,v $
*
* $Revision: 1.14 $
*
* last change: $Author: kz $ $Date: 2006-12-12 16:48:43 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sd.hxx"
#ifndef _SD_ACCESSIBILITY_ACCESSIBLE_PAGE_SHAPE_HXX
#include "AccessiblePageShape.hxx"
#endif
#ifndef _SVX_ACCESSIBILITY_ACCESSIBLE_SHAPE_INFO_HXX
#include <svx/AccessibleShapeInfo.hxx>
#endif
#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLE_ROLE_HPP_
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#endif
#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLE_STATE_TYPE_HPP_
#include <com/sun/star/accessibility/AccessibleStateType.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
#include <com/sun/star/beans/XPropertySet.hpp>
#endif
#ifndef _COM_SUN_STAR_CONTAINER_XCHILD_HPP_
#include <com/sun/star/container/XChild.hpp>
#endif
#ifndef _COM_SUN_STAR_DRAWING_XSHAPES_HPP_
#include <com/sun/star/drawing/XShapes.hpp>
#endif
#ifndef _COM_SUN_STAR_DRAWING_XSHAPEDESCRIPTOR_HPP_
#include <com/sun/star/drawing/XShapeDescriptor.hpp>
#endif
#ifndef _COM_SUN_STAR_DRAWING_XMASTERPAGETARGET_HPP_
#include <com/sun/star/drawing/XMasterPageTarget.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_INDEXOUTOFBOUNDSEXCEPTION_HPP_
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
#endif
using namespace ::rtl;
using namespace ::com::sun::star;
using namespace ::com::sun::star::accessibility;
using ::com::sun::star::uno::Reference;
namespace accessibility {
//===== internal ============================================================
AccessiblePageShape::AccessiblePageShape (
const uno::Reference<drawing::XDrawPage>& rxPage,
const uno::Reference<XAccessible>& rxParent,
const AccessibleShapeTreeInfo& rShapeTreeInfo,
long nIndex)
: AccessibleShape (AccessibleShapeInfo (NULL, rxParent, nIndex), rShapeTreeInfo),
mxPage (rxPage)
{
// The main part of the initialization is done in the init method which
// has to be called from this constructor's caller.
}
AccessiblePageShape::~AccessiblePageShape (void)
{
OSL_TRACE ("~AccessiblePageShape");
}
void AccessiblePageShape::Init (void)
{
AccessibleShape::Init ();
}
//===== XAccessibleContext ==================================================
sal_Int32 SAL_CALL
AccessiblePageShape::getAccessibleChildCount (void)
throw ()
{
return 0;
}
/** Forward the request to the shape. Return the requested shape or throw
an exception for a wrong index.
*/
uno::Reference<XAccessible> SAL_CALL
AccessiblePageShape::getAccessibleChild(long )
throw (::com::sun::star::uno::RuntimeException)
{
throw lang::IndexOutOfBoundsException (
::rtl::OUString::createFromAscii ("page shape has no children"),
static_cast<uno::XWeak*>(this));
}
//===== XAccessibleComponent ================================================
awt::Rectangle SAL_CALL AccessiblePageShape::getBounds (void)
throw (::com::sun::star::uno::RuntimeException)
{
ThrowIfDisposed ();
awt::Rectangle aBoundingBox;
if (maShapeTreeInfo.GetViewForwarder() != NULL)
{
uno::Reference<beans::XPropertySet> xSet (mxPage, uno::UNO_QUERY);
if (xSet.is())
{
uno::Any aValue;
awt::Point aPosition;
awt::Size aSize;
aValue = xSet->getPropertyValue (
OUString (RTL_CONSTASCII_USTRINGPARAM("BorderLeft")));
aValue >>= aBoundingBox.X;
aValue = xSet->getPropertyValue (
OUString (RTL_CONSTASCII_USTRINGPARAM("BorderTop")));
aValue >>= aBoundingBox.Y;
aValue = xSet->getPropertyValue (
OUString (RTL_CONSTASCII_USTRINGPARAM("Width")));
aValue >>= aBoundingBox.Width;
aValue = xSet->getPropertyValue (
OUString (RTL_CONSTASCII_USTRINGPARAM("Height")));
aValue >>= aBoundingBox.Height;
}
// Transform coordinates from internal to pixel.
::Size aPixelSize = maShapeTreeInfo.GetViewForwarder()->LogicToPixel (
::Size (aBoundingBox.Width, aBoundingBox.Height));
::Point aPixelPosition = maShapeTreeInfo.GetViewForwarder()->LogicToPixel (
::Point (aBoundingBox.X, aBoundingBox.Y));
// Clip the shape's bounding box with the bounding box of its parent.
Reference<XAccessibleComponent> xParentComponent (
getAccessibleParent(), uno::UNO_QUERY);
if (xParentComponent.is())
{
// Make the coordinates relative to the parent.
awt::Point aParentLocation (xParentComponent->getLocationOnScreen());
int x = aPixelPosition.getX() - aParentLocation.X;
int y = aPixelPosition.getY() - aParentLocation.Y;
// Clip with parent (with coordinates relative to itself).
::Rectangle aBBox (
x, y, x + aPixelSize.getWidth(), y + aPixelSize.getHeight());
awt::Size aParentSize (xParentComponent->getSize());
::Rectangle aParentBBox (0,0, aParentSize.Width, aParentSize.Height);
aBBox = aBBox.GetIntersection (aParentBBox);
aBoundingBox = awt::Rectangle (
aBBox.getX(),
aBBox.getY(),
aBBox.getWidth(),
aBBox.getHeight());
}
else
aBoundingBox = awt::Rectangle (
aPixelPosition.getX(), aPixelPosition.getY(),
aPixelSize.getWidth(), aPixelSize.getHeight());
}
return aBoundingBox;
}
sal_Int32 SAL_CALL AccessiblePageShape::getForeground (void)
throw (::com::sun::star::uno::RuntimeException)
{
ThrowIfDisposed ();
sal_Int32 nColor (0x0ffffffL);
try
{
uno::Reference<beans::XPropertySet> aSet (mxPage, uno::UNO_QUERY);
if (aSet.is())
{
uno::Any aColor;
aColor = aSet->getPropertyValue (OUString::createFromAscii ("LineColor"));
aColor >>= nColor;
}
}
catch (::com::sun::star::beans::UnknownPropertyException)
{
// Ignore exception and return default color.
}
return nColor;
}
/** Extract the background color from the Background property of eithe the
draw page or its master page.
*/
sal_Int32 SAL_CALL AccessiblePageShape::getBackground (void)
throw (::com::sun::star::uno::RuntimeException)
{
ThrowIfDisposed ();
sal_Int32 nColor (0x01020ffL);
try
{
uno::Reference<beans::XPropertySet> xSet (mxPage, uno::UNO_QUERY);
if (xSet.is())
{
uno::Any aBGSet;
aBGSet = xSet->getPropertyValue (
OUString (RTL_CONSTASCII_USTRINGPARAM("Background")));
Reference<beans::XPropertySet> xBGSet (aBGSet, uno::UNO_QUERY);
if ( ! xBGSet.is())
{
// Draw page has no Background property. Try the master
// page instead.
Reference<drawing::XMasterPageTarget> xTarget (mxPage, uno::UNO_QUERY);
if (xTarget.is())
{
xSet = Reference<beans::XPropertySet> (xTarget->getMasterPage(),
uno::UNO_QUERY);
aBGSet = xSet->getPropertyValue (
OUString (RTL_CONSTASCII_USTRINGPARAM("Background")));
xBGSet = Reference<beans::XPropertySet> (aBGSet, uno::UNO_QUERY);
}
}
// Fetch the fill color. Has to be extended to cope with
// gradients, hashes, and bitmaps.
if (xBGSet.is())
{
uno::Any aColor;
aColor = xBGSet->getPropertyValue (OUString::createFromAscii ("FillColor"));
aColor >>= nColor;
}
else
OSL_TRACE ("no Background property in page");
}
}
catch (::com::sun::star::beans::UnknownPropertyException)
{
OSL_TRACE ("caught excption due to unknown property");
// Ignore exception and return default color.
}
return nColor;
}
//===== XServiceInfo ========================================================
::rtl::OUString SAL_CALL
AccessiblePageShape::getImplementationName (void)
throw (::com::sun::star::uno::RuntimeException)
{
ThrowIfDisposed ();
return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("AccessiblePageShape"));
}
::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
AccessiblePageShape::getSupportedServiceNames (void)
throw (::com::sun::star::uno::RuntimeException)
{
return AccessibleShape::getSupportedServiceNames();
}
//===== lang::XEventListener ================================================
void SAL_CALL
AccessiblePageShape::disposing (const ::com::sun::star::lang::EventObject& aEvent)
throw (::com::sun::star::uno::RuntimeException)
{
AccessibleShape::disposing (aEvent);
}
//===== XComponent ==========================================================
void AccessiblePageShape::dispose (void)
throw (::com::sun::star::uno::RuntimeException)
{
OSL_TRACE ("AccessiblePageShape::dispose");
// Unregister listeners.
Reference<lang::XComponent> xComponent (mxShape, uno::UNO_QUERY);
if (xComponent.is())
xComponent->removeEventListener (this);
// Cleanup.
mxShape = NULL;
// Call base classes.
AccessibleContextBase::dispose ();
}
//===== protected internal ==================================================
::rtl::OUString
AccessiblePageShape::CreateAccessibleBaseName (void)
throw (::com::sun::star::uno::RuntimeException)
{
return ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("PageShape"));
}
::rtl::OUString
AccessiblePageShape::CreateAccessibleName (void)
throw (::com::sun::star::uno::RuntimeException)
{
return CreateAccessibleBaseName();
}
::rtl::OUString
AccessiblePageShape::CreateAccessibleDescription (void)
throw (::com::sun::star::uno::RuntimeException)
{
return ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("Page Shape"));
}
} // end of namespace accessibility
<commit_msg>INTEGRATION: CWS sixtyfour11 (1.14.76); FILE MERGED 2007/03/12 16:39:22 kendy 1.14.76.1: #i75331# Don't introduce new virtual methods where they should be overridden.<commit_after>/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: AccessiblePageShape.cxx,v $
*
* $Revision: 1.15 $
*
* last change: $Author: rt $ $Date: 2007-04-25 14:39:49 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sd.hxx"
#ifndef _SD_ACCESSIBILITY_ACCESSIBLE_PAGE_SHAPE_HXX
#include "AccessiblePageShape.hxx"
#endif
#ifndef _SVX_ACCESSIBILITY_ACCESSIBLE_SHAPE_INFO_HXX
#include <svx/AccessibleShapeInfo.hxx>
#endif
#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLE_ROLE_HPP_
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#endif
#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLE_STATE_TYPE_HPP_
#include <com/sun/star/accessibility/AccessibleStateType.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
#include <com/sun/star/beans/XPropertySet.hpp>
#endif
#ifndef _COM_SUN_STAR_CONTAINER_XCHILD_HPP_
#include <com/sun/star/container/XChild.hpp>
#endif
#ifndef _COM_SUN_STAR_DRAWING_XSHAPES_HPP_
#include <com/sun/star/drawing/XShapes.hpp>
#endif
#ifndef _COM_SUN_STAR_DRAWING_XSHAPEDESCRIPTOR_HPP_
#include <com/sun/star/drawing/XShapeDescriptor.hpp>
#endif
#ifndef _COM_SUN_STAR_DRAWING_XMASTERPAGETARGET_HPP_
#include <com/sun/star/drawing/XMasterPageTarget.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_INDEXOUTOFBOUNDSEXCEPTION_HPP_
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
#endif
using namespace ::rtl;
using namespace ::com::sun::star;
using namespace ::com::sun::star::accessibility;
using ::com::sun::star::uno::Reference;
namespace accessibility {
//===== internal ============================================================
AccessiblePageShape::AccessiblePageShape (
const uno::Reference<drawing::XDrawPage>& rxPage,
const uno::Reference<XAccessible>& rxParent,
const AccessibleShapeTreeInfo& rShapeTreeInfo,
long nIndex)
: AccessibleShape (AccessibleShapeInfo (NULL, rxParent, nIndex), rShapeTreeInfo),
mxPage (rxPage)
{
// The main part of the initialization is done in the init method which
// has to be called from this constructor's caller.
}
AccessiblePageShape::~AccessiblePageShape (void)
{
OSL_TRACE ("~AccessiblePageShape");
}
void AccessiblePageShape::Init (void)
{
AccessibleShape::Init ();
}
//===== XAccessibleContext ==================================================
sal_Int32 SAL_CALL
AccessiblePageShape::getAccessibleChildCount (void)
throw ()
{
return 0;
}
/** Forward the request to the shape. Return the requested shape or throw
an exception for a wrong index.
*/
uno::Reference<XAccessible> SAL_CALL
AccessiblePageShape::getAccessibleChild( sal_Int32 )
throw (::com::sun::star::uno::RuntimeException)
{
throw lang::IndexOutOfBoundsException (
::rtl::OUString::createFromAscii ("page shape has no children"),
static_cast<uno::XWeak*>(this));
}
//===== XAccessibleComponent ================================================
awt::Rectangle SAL_CALL AccessiblePageShape::getBounds (void)
throw (::com::sun::star::uno::RuntimeException)
{
ThrowIfDisposed ();
awt::Rectangle aBoundingBox;
if (maShapeTreeInfo.GetViewForwarder() != NULL)
{
uno::Reference<beans::XPropertySet> xSet (mxPage, uno::UNO_QUERY);
if (xSet.is())
{
uno::Any aValue;
awt::Point aPosition;
awt::Size aSize;
aValue = xSet->getPropertyValue (
OUString (RTL_CONSTASCII_USTRINGPARAM("BorderLeft")));
aValue >>= aBoundingBox.X;
aValue = xSet->getPropertyValue (
OUString (RTL_CONSTASCII_USTRINGPARAM("BorderTop")));
aValue >>= aBoundingBox.Y;
aValue = xSet->getPropertyValue (
OUString (RTL_CONSTASCII_USTRINGPARAM("Width")));
aValue >>= aBoundingBox.Width;
aValue = xSet->getPropertyValue (
OUString (RTL_CONSTASCII_USTRINGPARAM("Height")));
aValue >>= aBoundingBox.Height;
}
// Transform coordinates from internal to pixel.
::Size aPixelSize = maShapeTreeInfo.GetViewForwarder()->LogicToPixel (
::Size (aBoundingBox.Width, aBoundingBox.Height));
::Point aPixelPosition = maShapeTreeInfo.GetViewForwarder()->LogicToPixel (
::Point (aBoundingBox.X, aBoundingBox.Y));
// Clip the shape's bounding box with the bounding box of its parent.
Reference<XAccessibleComponent> xParentComponent (
getAccessibleParent(), uno::UNO_QUERY);
if (xParentComponent.is())
{
// Make the coordinates relative to the parent.
awt::Point aParentLocation (xParentComponent->getLocationOnScreen());
int x = aPixelPosition.getX() - aParentLocation.X;
int y = aPixelPosition.getY() - aParentLocation.Y;
// Clip with parent (with coordinates relative to itself).
::Rectangle aBBox (
x, y, x + aPixelSize.getWidth(), y + aPixelSize.getHeight());
awt::Size aParentSize (xParentComponent->getSize());
::Rectangle aParentBBox (0,0, aParentSize.Width, aParentSize.Height);
aBBox = aBBox.GetIntersection (aParentBBox);
aBoundingBox = awt::Rectangle (
aBBox.getX(),
aBBox.getY(),
aBBox.getWidth(),
aBBox.getHeight());
}
else
aBoundingBox = awt::Rectangle (
aPixelPosition.getX(), aPixelPosition.getY(),
aPixelSize.getWidth(), aPixelSize.getHeight());
}
return aBoundingBox;
}
sal_Int32 SAL_CALL AccessiblePageShape::getForeground (void)
throw (::com::sun::star::uno::RuntimeException)
{
ThrowIfDisposed ();
sal_Int32 nColor (0x0ffffffL);
try
{
uno::Reference<beans::XPropertySet> aSet (mxPage, uno::UNO_QUERY);
if (aSet.is())
{
uno::Any aColor;
aColor = aSet->getPropertyValue (OUString::createFromAscii ("LineColor"));
aColor >>= nColor;
}
}
catch (::com::sun::star::beans::UnknownPropertyException)
{
// Ignore exception and return default color.
}
return nColor;
}
/** Extract the background color from the Background property of eithe the
draw page or its master page.
*/
sal_Int32 SAL_CALL AccessiblePageShape::getBackground (void)
throw (::com::sun::star::uno::RuntimeException)
{
ThrowIfDisposed ();
sal_Int32 nColor (0x01020ffL);
try
{
uno::Reference<beans::XPropertySet> xSet (mxPage, uno::UNO_QUERY);
if (xSet.is())
{
uno::Any aBGSet;
aBGSet = xSet->getPropertyValue (
OUString (RTL_CONSTASCII_USTRINGPARAM("Background")));
Reference<beans::XPropertySet> xBGSet (aBGSet, uno::UNO_QUERY);
if ( ! xBGSet.is())
{
// Draw page has no Background property. Try the master
// page instead.
Reference<drawing::XMasterPageTarget> xTarget (mxPage, uno::UNO_QUERY);
if (xTarget.is())
{
xSet = Reference<beans::XPropertySet> (xTarget->getMasterPage(),
uno::UNO_QUERY);
aBGSet = xSet->getPropertyValue (
OUString (RTL_CONSTASCII_USTRINGPARAM("Background")));
xBGSet = Reference<beans::XPropertySet> (aBGSet, uno::UNO_QUERY);
}
}
// Fetch the fill color. Has to be extended to cope with
// gradients, hashes, and bitmaps.
if (xBGSet.is())
{
uno::Any aColor;
aColor = xBGSet->getPropertyValue (OUString::createFromAscii ("FillColor"));
aColor >>= nColor;
}
else
OSL_TRACE ("no Background property in page");
}
}
catch (::com::sun::star::beans::UnknownPropertyException)
{
OSL_TRACE ("caught excption due to unknown property");
// Ignore exception and return default color.
}
return nColor;
}
//===== XServiceInfo ========================================================
::rtl::OUString SAL_CALL
AccessiblePageShape::getImplementationName (void)
throw (::com::sun::star::uno::RuntimeException)
{
ThrowIfDisposed ();
return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("AccessiblePageShape"));
}
::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
AccessiblePageShape::getSupportedServiceNames (void)
throw (::com::sun::star::uno::RuntimeException)
{
return AccessibleShape::getSupportedServiceNames();
}
//===== lang::XEventListener ================================================
void SAL_CALL
AccessiblePageShape::disposing (const ::com::sun::star::lang::EventObject& aEvent)
throw (::com::sun::star::uno::RuntimeException)
{
AccessibleShape::disposing (aEvent);
}
//===== XComponent ==========================================================
void AccessiblePageShape::dispose (void)
throw (::com::sun::star::uno::RuntimeException)
{
OSL_TRACE ("AccessiblePageShape::dispose");
// Unregister listeners.
Reference<lang::XComponent> xComponent (mxShape, uno::UNO_QUERY);
if (xComponent.is())
xComponent->removeEventListener (this);
// Cleanup.
mxShape = NULL;
// Call base classes.
AccessibleContextBase::dispose ();
}
//===== protected internal ==================================================
::rtl::OUString
AccessiblePageShape::CreateAccessibleBaseName (void)
throw (::com::sun::star::uno::RuntimeException)
{
return ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("PageShape"));
}
::rtl::OUString
AccessiblePageShape::CreateAccessibleName (void)
throw (::com::sun::star::uno::RuntimeException)
{
return CreateAccessibleBaseName();
}
::rtl::OUString
AccessiblePageShape::CreateAccessibleDescription (void)
throw (::com::sun::star::uno::RuntimeException)
{
return ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("Page Shape"));
}
} // end of namespace accessibility
<|endoftext|>
|
<commit_before>//=======================================================================
// Copyright Baptiste Wicht 2011.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//=======================================================================
#include <string>
#include "Options.hpp"
#include "Compiler.hpp"
#include "Utils.hpp"
#define BOOST_TEST_DYN_LINK
#define BOOST_TEST_MODULE Eddic Tests
#include <boost/test/unit_test.hpp>
void assertOutputEquals(const std::string& file, const std::string& output){
eddic::parseOptions(0, {});
eddic::Compiler compiler;
int code = compiler.compileOnly("test/cases/" + file);
BOOST_CHECK_EQUAL (code, 0);
std::string out = eddic::execCommand("./a.out");
BOOST_CHECK_EQUAL (output, out);
}
BOOST_AUTO_TEST_CASE( if_ ){
assertOutputEquals("if.eddi", "Cool");
}
BOOST_AUTO_TEST_CASE( while_ ){
assertOutputEquals("while.eddi", "01234");
}
BOOST_AUTO_TEST_CASE( for_ ){
assertOutputEquals("for.eddi", "01234");
}
BOOST_AUTO_TEST_CASE( foreach_ ){
assertOutputEquals("foreach.eddi", "01234");
}
BOOST_AUTO_TEST_CASE( globals_ ){
assertOutputEquals("globals.eddi", "1000a2000aa");
}
<commit_msg>Fix the assertion for foreach loop<commit_after>//=======================================================================
// Copyright Baptiste Wicht 2011.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//=======================================================================
#include <string>
#include "Options.hpp"
#include "Compiler.hpp"
#include "Utils.hpp"
#define BOOST_TEST_DYN_LINK
#define BOOST_TEST_MODULE Eddic Tests
#include <boost/test/unit_test.hpp>
void assertOutputEquals(const std::string& file, const std::string& output){
eddic::parseOptions(0, {});
eddic::Compiler compiler;
int code = compiler.compileOnly("test/cases/" + file);
BOOST_CHECK_EQUAL (code, 0);
std::string out = eddic::execCommand("./a.out");
BOOST_CHECK_EQUAL (output, out);
}
BOOST_AUTO_TEST_CASE( if_ ){
assertOutputEquals("if.eddi", "Cool");
}
BOOST_AUTO_TEST_CASE( while_ ){
assertOutputEquals("while.eddi", "01234");
}
BOOST_AUTO_TEST_CASE( for_ ){
assertOutputEquals("for.eddi", "01234");
}
BOOST_AUTO_TEST_CASE( foreach_ ){
assertOutputEquals("foreach.eddi", "012345");
}
BOOST_AUTO_TEST_CASE( globals_ ){
assertOutputEquals("globals.eddi", "1000a2000aa");
}
<|endoftext|>
|
<commit_before>/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: SlsRequestQueue.cxx,v $
*
* $Revision: 1.3 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "SlsRequestQueue.hxx"
#include <set>
#undef VERBOSE
//#define VERBOSE
namespace sd { namespace slidesorter { namespace cache {
/** This class extends the actual request data with additional information
that is used by the priority queues.
*/
class Request
{
public:
Request (
CacheKey aKey, sal_Int32 nPriority, RequestPriorityClass eClass)
: maKey(aKey), mnPriorityInClass(nPriority), meClass(eClass)
{}
/** Sort requests according to priority classes and then to priorities.
*/
class Comparator { public:
bool operator() (const Request& rRequest1, const Request& rRequest2)
{
if (rRequest1.meClass == rRequest2.meClass)
return (rRequest1.mnPriorityInClass > rRequest2.mnPriorityInClass);
else
return (rRequest1.meClass < rRequest2.meClass);
}
};
/** Request data is compared arbitrarily by their addresses in memory.
This just establishes an order so that the STL containers are happy.
The order is not semantically interpreted.
*/
class DataComparator { public:
DataComparator (const Request&rRequest):maKey(rRequest.maKey){}
DataComparator (const CacheKey aKey):maKey(aKey){}
bool operator() (const Request& rRequest) { return maKey == rRequest.maKey; }
private: const CacheKey maKey;
};
CacheKey maKey;
sal_Int32 mnPriorityInClass;
RequestPriorityClass meClass;
};
class RequestQueue::Container
: public ::std::set<
Request,
Request::Comparator>
{
};
//===== GenericRequestQueue =================================================
RequestQueue::RequestQueue (const SharedCacheContext& rpCacheContext)
: maMutex(),
mpRequestQueue(new Container()),
mpCacheContext(rpCacheContext),
mnMinimumPriority(0),
mnMaximumPriority(1)
{
}
RequestQueue::~RequestQueue (void)
{
}
void RequestQueue::AddRequest (
CacheKey aKey,
RequestPriorityClass eRequestClass,
bool /*bInsertWithHighestPriority*/)
{
::osl::MutexGuard aGuard (maMutex);
OSL_ASSERT(eRequestClass>=MIN__CLASS && eRequestClass<=MAX__CLASS);
// If the request is already a member of the queue then remove it so
// that the following insertion will use the new prioritization.
#ifdef VERBOSE
bool bRemoved =
#endif
RemoveRequest(aKey);
// The priority of the request inside its priority class is defined by
// the page number. This ensures a strict top-to-bottom, left-to-right
// order.
sal_Int32 nPriority (mpCacheContext->GetPriority(aKey));
Request aRequest (aKey, nPriority, eRequestClass);
mpRequestQueue->insert(aRequest);
SSCD_SET_REQUEST_CLASS(rRequestData.GetPage(),eRequestClass);
#ifdef VERBOSE
OSL_TRACE("%s request for page %d with priority class %d",
bRemoved?"replaced":"added",
(rRequestData.GetPage()->GetPageNum()-1)/2,
eRequestClass);
#endif
}
bool RequestQueue::RemoveRequest (
CacheKey aKey)
{
bool bRequestWasRemoved (false);
::osl::MutexGuard aGuard (maMutex);
while(true)
{
Container::const_iterator aRequestIterator = ::std::find_if (
mpRequestQueue->begin(),
mpRequestQueue->end(),
Request::DataComparator(aKey));
if (aRequestIterator != mpRequestQueue->end())
{
if (aRequestIterator->mnPriorityInClass == mnMinimumPriority+1)
mnMinimumPriority++;
else if (aRequestIterator->mnPriorityInClass == mnMaximumPriority-1)
mnMaximumPriority--;
mpRequestQueue->erase(aRequestIterator);
bRequestWasRemoved = true;
if (bRequestWasRemoved)
{
SSCD_SET_STATUS(rRequest.GetPage(),NONE);
}
}
else
break;
}
return bRequestWasRemoved;
}
void RequestQueue::ChangeClass (
CacheKey aKey,
RequestPriorityClass eNewRequestClass)
{
::osl::MutexGuard aGuard (maMutex);
OSL_ASSERT(eNewRequestClass>=MIN__CLASS && eNewRequestClass<=MAX__CLASS);
Container::const_iterator iRequest (
::std::find_if (
mpRequestQueue->begin(),
mpRequestQueue->end(),
Request::DataComparator(aKey)));
if (iRequest!=mpRequestQueue->end() && iRequest->meClass!=eNewRequestClass)
{
AddRequest(aKey, eNewRequestClass, true);
SSCD_SET_REQUEST_CLASS(rRequestData.GetPage(),eNewRequestClass);
}
}
CacheKey RequestQueue::GetFront (void)
{
::osl::MutexGuard aGuard (maMutex);
if (mpRequestQueue->empty())
throw ::com::sun::star::uno::RuntimeException(
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
"RequestQueue::GetFront(): queue is empty")),
NULL);
return mpRequestQueue->begin()->maKey;
}
RequestPriorityClass RequestQueue::GetFrontPriorityClass (void)
{
::osl::MutexGuard aGuard (maMutex);
if (mpRequestQueue->empty())
throw ::com::sun::star::uno::RuntimeException(
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
"RequestQueue::GetFrontPriorityClass(): queue is empty")),
NULL);
return mpRequestQueue->begin()->meClass;
}
void RequestQueue::PopFront (void)
{
::osl::MutexGuard aGuard (maMutex);
if ( ! mpRequestQueue->empty())
{
SSCD_SET_STATUS(maRequestQueue.begin()->mpData->GetPage(),NONE);
mpRequestQueue->erase(mpRequestQueue->begin());
// Reset the priority counter if possible.
if (mpRequestQueue->empty())
{
mnMinimumPriority = 0;
mnMaximumPriority = 1;
}
}
}
bool RequestQueue::IsEmpty (void)
{
::osl::MutexGuard aGuard (maMutex);
return mpRequestQueue->empty();
}
void RequestQueue::Clear (void)
{
::osl::MutexGuard aGuard (maMutex);
mpRequestQueue->clear();
mnMinimumPriority = 0;
mnMaximumPriority = 1;
}
::osl::Mutex& RequestQueue::GetMutex (void)
{
return maMutex;
}
} } } // end of namespace ::sd::slidesorter::cache
<commit_msg>INTEGRATION: CWS obo30 (1.3.46); FILE MERGED 2008/06/09 08:20:24 obo 1.3.46.2: #i90100# EOL missing 2008/06/04 09:53:02 obo 1.3.46.1: #i90100# ambigous Reference during ENABLE_PCH build<commit_after>/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: SlsRequestQueue.cxx,v $
*
* $Revision: 1.4 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sd.hxx"
#include "SlsRequestQueue.hxx"
#include <set>
#undef VERBOSE
//#define VERBOSE
namespace sd { namespace slidesorter { namespace cache {
/** This class extends the actual request data with additional information
that is used by the priority queues.
*/
class Request
{
public:
Request (
CacheKey aKey, sal_Int32 nPriority, RequestPriorityClass eClass)
: maKey(aKey), mnPriorityInClass(nPriority), meClass(eClass)
{}
/** Sort requests according to priority classes and then to priorities.
*/
class Comparator { public:
bool operator() (const Request& rRequest1, const Request& rRequest2)
{
if (rRequest1.meClass == rRequest2.meClass)
return (rRequest1.mnPriorityInClass > rRequest2.mnPriorityInClass);
else
return (rRequest1.meClass < rRequest2.meClass);
}
};
/** Request data is compared arbitrarily by their addresses in memory.
This just establishes an order so that the STL containers are happy.
The order is not semantically interpreted.
*/
class DataComparator { public:
DataComparator (const Request&rRequest):maKey(rRequest.maKey){}
DataComparator (const CacheKey aKey):maKey(aKey){}
bool operator() (const Request& rRequest) { return maKey == rRequest.maKey; }
private: const CacheKey maKey;
};
CacheKey maKey;
sal_Int32 mnPriorityInClass;
RequestPriorityClass meClass;
};
class RequestQueue::Container
: public ::std::set<
Request,
Request::Comparator>
{
};
//===== GenericRequestQueue =================================================
RequestQueue::RequestQueue (const SharedCacheContext& rpCacheContext)
: maMutex(),
mpRequestQueue(new Container()),
mpCacheContext(rpCacheContext),
mnMinimumPriority(0),
mnMaximumPriority(1)
{
}
RequestQueue::~RequestQueue (void)
{
}
void RequestQueue::AddRequest (
CacheKey aKey,
RequestPriorityClass eRequestClass,
bool /*bInsertWithHighestPriority*/)
{
::osl::MutexGuard aGuard (maMutex);
OSL_ASSERT(eRequestClass>=MIN__CLASS && eRequestClass<=MAX__CLASS);
// If the request is already a member of the queue then remove it so
// that the following insertion will use the new prioritization.
#ifdef VERBOSE
bool bRemoved =
#endif
RemoveRequest(aKey);
// The priority of the request inside its priority class is defined by
// the page number. This ensures a strict top-to-bottom, left-to-right
// order.
sal_Int32 nPriority (mpCacheContext->GetPriority(aKey));
Request aRequest (aKey, nPriority, eRequestClass);
mpRequestQueue->insert(aRequest);
SSCD_SET_REQUEST_CLASS(rRequestData.GetPage(),eRequestClass);
#ifdef VERBOSE
OSL_TRACE("%s request for page %d with priority class %d",
bRemoved?"replaced":"added",
(rRequestData.GetPage()->GetPageNum()-1)/2,
eRequestClass);
#endif
}
bool RequestQueue::RemoveRequest (
CacheKey aKey)
{
bool bRequestWasRemoved (false);
::osl::MutexGuard aGuard (maMutex);
while(true)
{
Container::const_iterator aRequestIterator = ::std::find_if (
mpRequestQueue->begin(),
mpRequestQueue->end(),
Request::DataComparator(aKey));
if (aRequestIterator != mpRequestQueue->end())
{
if (aRequestIterator->mnPriorityInClass == mnMinimumPriority+1)
mnMinimumPriority++;
else if (aRequestIterator->mnPriorityInClass == mnMaximumPriority-1)
mnMaximumPriority--;
mpRequestQueue->erase(aRequestIterator);
bRequestWasRemoved = true;
if (bRequestWasRemoved)
{
SSCD_SET_STATUS(rRequest.GetPage(),NONE);
}
}
else
break;
}
return bRequestWasRemoved;
}
void RequestQueue::ChangeClass (
CacheKey aKey,
RequestPriorityClass eNewRequestClass)
{
::osl::MutexGuard aGuard (maMutex);
OSL_ASSERT(eNewRequestClass>=MIN__CLASS && eNewRequestClass<=MAX__CLASS);
Container::const_iterator iRequest (
::std::find_if (
mpRequestQueue->begin(),
mpRequestQueue->end(),
Request::DataComparator(aKey)));
if (iRequest!=mpRequestQueue->end() && iRequest->meClass!=eNewRequestClass)
{
AddRequest(aKey, eNewRequestClass, true);
SSCD_SET_REQUEST_CLASS(rRequestData.GetPage(),eNewRequestClass);
}
}
CacheKey RequestQueue::GetFront (void)
{
::osl::MutexGuard aGuard (maMutex);
if (mpRequestQueue->empty())
throw ::com::sun::star::uno::RuntimeException(
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
"RequestQueue::GetFront(): queue is empty")),
NULL);
return mpRequestQueue->begin()->maKey;
}
RequestPriorityClass RequestQueue::GetFrontPriorityClass (void)
{
::osl::MutexGuard aGuard (maMutex);
if (mpRequestQueue->empty())
throw ::com::sun::star::uno::RuntimeException(
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
"RequestQueue::GetFrontPriorityClass(): queue is empty")),
NULL);
return mpRequestQueue->begin()->meClass;
}
void RequestQueue::PopFront (void)
{
::osl::MutexGuard aGuard (maMutex);
if ( ! mpRequestQueue->empty())
{
SSCD_SET_STATUS(maRequestQueue.begin()->mpData->GetPage(),NONE);
mpRequestQueue->erase(mpRequestQueue->begin());
// Reset the priority counter if possible.
if (mpRequestQueue->empty())
{
mnMinimumPriority = 0;
mnMaximumPriority = 1;
}
}
}
bool RequestQueue::IsEmpty (void)
{
::osl::MutexGuard aGuard (maMutex);
return mpRequestQueue->empty();
}
void RequestQueue::Clear (void)
{
::osl::MutexGuard aGuard (maMutex);
mpRequestQueue->clear();
mnMinimumPriority = 0;
mnMaximumPriority = 1;
}
::osl::Mutex& RequestQueue::GetMutex (void)
{
return maMutex;
}
} } } // end of namespace ::sd::slidesorter::cache
<|endoftext|>
|
<commit_before>/**
*
*/
#include "events.h"
#include <alvalue/alvalue.h>
#include <alcommon/alproxy.h>
#include <alcommon/albroker.h>
#include <vector>
#include <cmath>
#include <qi/os.hpp>
#include <qi/log.hpp>
const float forwardspos = M_PI * 7.0 / 4.0;
const float backwardspos = M_PI * 3.0 / 4.0;
GyroEvents::GyroEvents(
boost::shared_ptr<AL::ALBroker> broker,
const std::string& name):
AL::ALModule(broker, name),
fMemoryProxy(getParentBroker())
{
setModuleDescription("");
datapoints = 20.0;
functionName("callback", getName(), "");
BIND_METHOD(GyroEvents::callback)
lastvalues.resize(20);
}
GyroEvents::~GyroEvents() {
fMemoryProxy.unsubscribeToEvent("Gyroevent", "Events");
fMemoryProxy.unsubscribeToMicroEvent("ExampleMicroEvent", "Events");
}
void GyroEvents::init() {
try {
//Allow ALMemory to start the Events module when someone subscribe to Gyroevent
//This module should inherit from ALExtractor
//It's not necessary to call this function when you dont want the autostart feature
fMemoryProxy.declareEvent("Gyroevent", "GyroEvents");
fMemoryProxy.declareEvent("AnglePeak", "GyroEvents");
fMemoryProxy.declareEvent("Gyroaverageturn", "GyroEvents");
fMemoryProxy.declareEvent("GyroZero", "GyroEvents");
fMemoryProxy.declareEvent("GyroMoveForward", "GyroEvents");
fMemoryProxy.declareEvent("GyroMoveBackward", "GyroEvents");
gettimeofday(&startTime);
gettimeofday(¤tTime);
timer();
fMemoryProxy.subscribeToEvent("Gyroevent", "GyroEvents", "callback");
fMemoryProxy.subscribeToEvent("Gyroevent", "GyroEvents", "AverageTurn");
fMemoryProxy.subscribeToEvent("Gyroevent", "GyroEvents", "AnglePeak");
fMemoryProxy.subscribeToMicroEvent("ExampleMicroEvent", "GyroEvents", "AnotherUserDataToIdentifyEvent", "callback");
fGyroY = (AL::ALValue*)(fMemoryProxy.getDataPtr("Device/SubDeviceList/InertialSensor/GyroscopeY/Sensor/Value"));
for (int i = 0; i < datapoints; i++){
fgyro = *fGyroY;
ftotal += fgyro;
lastvalues[i] = fgyro;
}
Average();
while (true){
//This needs to sleep during a movement
//After movement is complete, reset average
//timer();
fgyro = *fGyroY; //Dereferences the current gyro value from pointer for fast read speed
ftotal -= lastvalues[0];
lastvalues.erase(lastvalues.begin());
ftotal += fgyro;
lastvalues.push_back(fgyro);
Average();
//generateEvent(faverage);
if (floor(faverage*10) == 0){
newperiod = true;
amp = (max + abs(min))/2.0;
omin = min;
omax = max;
max = 0;
min = 0;
}
else if(newperiod == true && faverage > max){
max = faverage;
}
else if(newperiod == true && faverage < min){
min = faverage;
// amp = (max + min)/2.0;
}
else {
newperiod = false;
}
position = asin(faverage/amp) + M_PI / 2;
while (position > 2*M_PI){position -= 2*M_PI;}
while (position < 0/*M_PI*/){position += 2*M_PI;}
timer();
if ((position - forwardspos)/forwardspos < 0.05 && time > 500){
//Move to forwards position
gettimeofday(&MovementTime);
fMemoryProxy.raiseEvent("GyroMoveForward", true);
}
else if ((position - backwardspos)/backwardspos < 0.05 && time > 500){
//Move to backwards position
gettimeofday(&MovementTime);
fMemoryProxy.raiseEvent("GyroMoveBackward", true);
}
fMemoryProxy.raiseEvent("GyroMoveForward", false);
fMemoryProxy.raiseEvent("GyroMoveBackward", false);
gettimeofday(¤tTime);
if (currentTime.tv_sec - startTime.tv_sec == 300){
break;
}
}
//generate a simple event for the test
//generateEvent(42.0);
//generateMicroEvent(42.0);
}
catch (const AL::ALError& e) {
qiLogError("module.example") << e.what() << std::endl;
}
}
void GyroEvents::timer(){
time = 1000 * (static_cast<int>(currentTime.tv_sec) - static_cast<int>(MovementTime.tv_sec))
+ 0.001 * static_cast<float>(static_cast<int>(currentTime.tv_usec) - static_cast<int>(MovementTime.tv_usec));
}
void GyroEvents::Average(){
foldaverage = faverage;
faverage = ftotal/datapoints;
if (abs(foldaverage) > abs(faverage)){
fMemoryProxy.raiseEvent("Gyroaverageturn", foldaverage);
}
else if(abs(foldaverage) < abs(faverage) && floor(faverage*10) == 0){
anglepeak = true;
AnglePeak(anglepeak);
}
}
void GyroEvents::AnglePeak(const bool& value){
//Needs to check that it didnt just reach peak;
fMemoryProxy.raiseEvent("AnglePeak", value);
//Motiontools proxy -> do movement;
}
void GyroEvents::generateEvent(const float& value) {
/** Raise an event with its value (here a float, but could be something else.*/
fMemoryProxy.raiseEvent("Gyroevent", value);
}
void GyroEvents::generateMicroEvent(const float& value) {
/** Raise an event with its value (here a float, but could be something else.*/
fMemoryProxy.raiseMicroEvent("ExampleMicroEvent", value);
}
void GyroEvents::callback(const std::string &key, const AL::ALValue &value, const AL::ALValue &msg) {
qiLogInfo("module.example") << "Callback:" << key << std::endl;
qiLogInfo("module.example") << "Value :" << value << std::endl;
qiLogInfo("module.example") << "Msg :" << msg << std::endl;
}
<commit_msg>Updated gyroevent code<commit_after>/**
*
*/
#include "events.h"
#include <alvalue/alvalue.h>
#include <alcommon/alproxy.h>
#include <alcommon/albroker.h>
#include <vector>
#include <cmath>
#include <qi/os.hpp>
#include <qi/log.hpp>
const float forwardspos = M_PI * 7.0 / 4.0;
const float backwardspos = M_PI * 3.0 / 4.0;
GyroEvents::GyroEvents(
boost::shared_ptr<AL::ALBroker> broker,
const std::string& name):
AL::ALModule(broker, name),
fMemoryProxy(getParentBroker())
{
setModuleDescription("");
datapoints = 20.0;
functionName("callback", getName(), "");
BIND_METHOD(GyroEvents::callback)
lastvalues.resize(20);
}
GyroEvents::~GyroEvents() {
fMemoryProxy.unsubscribeToEvent("Gyroevent", "Events");
fMemoryProxy.unsubscribeToMicroEvent("ExampleMicroEvent", "Events");
}
void GyroEvents::init() {
try {
//Allow ALMemory to start the Events module when someone subscribe to Gyroevent
//This module should inherit from ALExtractor
//It's not necessary to call this function when you dont want the autostart feature
fMemoryProxy.declareEvent("Gyroevent", "GyroEvents");
fMemoryProxy.declareEvent("AnglePeak", "GyroEvents");
fMemoryProxy.declareEvent("Gyroaverageturn", "GyroEvents");
fMemoryProxy.declareEvent("GyroZero", "GyroEvents");
fMemoryProxy.declareEvent("GyroMoveForward", "GyroEvents");
fMemoryProxy.declareEvent("GyroMoveBackward", "GyroEvents");
gettimeofday(&startTime);
gettimeofday(¤tTime);
timer();
fMemoryProxy.subscribeToEvent("Gyroevent", "GyroEvents", "callback");
fMemoryProxy.subscribeToEvent("Gyroevent", "GyroEvents", "AverageTurn");
fMemoryProxy.subscribeToEvent("Gyroevent", "GyroEvents", "AnglePeak");
fMemoryProxy.subscribeToMicroEvent("ExampleMicroEvent", "GyroEvents", "AnotherUserDataToIdentifyEvent", "callback");
fGyroY = (AL::ALValue*)(fMemoryProxy.getDataPtr("Device/SubDeviceList/InertialSensor/GyroscopeY/Sensor/Value"));
for (int i = 0; i < datapoints; i++){
fgyro = *fGyroY;
ftotal += fgyro;
lastvalues[i] = fgyro;
}
Average();
while (true){
//This needs to sleep during a movement
//After movement is complete, reset average
//timer();
fgyro = *fGyroY; //Dereferences the current gyro value from pointer for fast read speed
ftotal -= lastvalues[0];
lastvalues.erase(lastvalues.begin());
ftotal += fgyro;
lastvalues.push_back(fgyro);
Average();
//generateEvent(faverage);
if (floor(faverage*10) == 0){
newperiod = true;
amp = (max + abs(min))/2.0;
omin = min;
omax = max;
max = 0;
min = 0;
}
else if(newperiod == true && faverage > max){
max = faverage;
}
else if(newperiod == true && faverage < min){
min = faverage;
// amp = (max + min)/2.0;
}
else {
newperiod = false;
}
position = asin(faverage/amp) + M_PI / 2;
position = fmod(position + 2*M_PI, 2*M_PI);
timer();
if (time > 500 && std::abs(position - forwardspos)/forwardspos < 0.05){
//Move to forwards position
gettimeofday(&MovementTime);
fMemoryProxy.raiseEvent("GyroMoveForward", true);
}
else if (time > 500 && std::abs(position - backwardspos)/backwardspos < 0.05){
//Move to backwards position
gettimeofday(&MovementTime);
fMemoryProxy.raiseEvent("GyroMoveBackward", true);
}
// fMemoryProxy.raiseEvent("GyroMoveForward", false);
// fMemoryProxy.raiseEvent("GyroMoveBackward", false);
gettimeofday(¤tTime);
/* if (currentTime.tv_sec - startTime.tv_sec == 300){
break;
}*/
}
//generate a simple event for the test
//generateEvent(42.0);
//generateMicroEvent(42.0);
}
catch (const AL::ALError& e) {
qiLogError("module.example") << e.what() << std::endl;
}
}
void GyroEvents::timer(){
time = 1000 * (currentTime.tv_sec - MovementTime.tv_sec)
+ 0.001 * static_cast<float>(static_cast<int>(currentTime.tv_usec) - static_cast<int>(MovementTime.tv_usec));
}
void GyroEvents::Average(){
foldaverage = faverage;
faverage = ftotal/datapoints;
if (abs(foldaverage) > abs(faverage)){
fMemoryProxy.raiseEvent("Gyroaverageturn", foldaverage);
}
else if(abs(foldaverage) < abs(faverage) && floor(faverage*10) == 0){
anglepeak = true;
AnglePeak(anglepeak);
}
}
void GyroEvents::AnglePeak(const bool& value){
//Needs to check that it didnt just reach peak;
fMemoryProxy.raiseEvent("AnglePeak", value);
//Motiontools proxy -> do movement;
}
void GyroEvents::generateEvent(const float& value) {
/** Raise an event with its value (here a float, but could be something else.*/
fMemoryProxy.raiseEvent("Gyroevent", value);
}
void GyroEvents::generateMicroEvent(const float& value) {
/** Raise an event with its value (here a float, but could be something else.*/
fMemoryProxy.raiseMicroEvent("ExampleMicroEvent", value);
}
void GyroEvents::callback(const std::string &key, const AL::ALValue &value, const AL::ALValue &msg) {
qiLogInfo("module.example") << "Callback:" << key << std::endl;
qiLogInfo("module.example") << "Value :" << value << std::endl;
qiLogInfo("module.example") << "Msg :" << msg << std::endl;
}
<|endoftext|>
|
<commit_before>/*
* SessionDiagnosticsTests.cpp
*
* Copyright (C) 2009-12 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
#include <tests/TestThat.hpp>
#include "SessionDiagnostics.hpp"
#include <iostream>
#include <core/collection/Tree.hpp>
#include <core/FilePath.hpp>
#include <core/system/FileScanner.hpp>
#include <core/FileUtils.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/bind.hpp>
#include <boost/foreach.hpp>
#include <session/SessionOptions.hpp>
#include "SessionRParser.hpp"
namespace rstudio {
namespace session {
namespace modules {
namespace diagnostics {
using namespace rparser;
static const ParseOptions s_parseOptions(true);
using namespace core;
using namespace core::r_util;
// We use macros so that the test output gives
// meaningful line numbers.
#define EXPECT_ERRORS(__STRING__) \
do \
{ \
ParseResults results = parse(__STRING__, s_parseOptions); \
expect_true(results.lint().hasErrors()); \
} while (0)
#define EXPECT_NO_ERRORS(__STRING__) \
do \
{ \
ParseResults results = parse(__STRING__, s_parseOptions); \
if (results.lint().hasErrors()) \
results.lint().dump(); \
expect_false(results.lint().hasErrors()); \
} while (0)
#define EXPECT_LINT(__STRING__) \
do \
{ \
ParseResults results = parse(__STRING__, s_parseOptions); \
expect_false(results.lint().get().empty()); \
} while (0)
#define EXPECT_NO_LINT(__STRING__) \
do \
{ \
ParseResults results = parse(__STRING__, s_parseOptions); \
expect_true(results.lint().get().empty()); \
} while (0)
bool isRFile(const FileInfo& info)
{
std::string ext = string_utils::getExtension(info.absolutePath());
return string_utils::toLower(ext) == ".r";
}
void lintRFilesInSubdirectory(const FilePath& path)
{
tree<core::FileInfo> fileTree;
core::system::FileScannerOptions fsOptions;
fsOptions.recursive = true;
fsOptions.yield = true;
core::system::scanFiles(core::toFileInfo(path),
fsOptions,
&fileTree);
tree<core::FileInfo>::leaf_iterator it = fileTree.begin_leaf();
for (; fileTree.is_valid(it); ++it)
{
const FileInfo& info = *it;
if (info.isDirectory())
continue;
if (!isRFile(info))
continue;
std::string content = file_utils::readFile(core::toFilePath(info));
ParseResults results = parse(content);
if (results.lint().hasErrors())
{
FAIL("Lint errors: '" + info.absolutePath() + "'");
}
}
}
void lintRStudioRFiles()
{
lintRFilesInSubdirectory(options().coreRSourcePath());
lintRFilesInSubdirectory(options().modulesRSourcePath());
}
context("Diagnostics")
{
test_that("valid expressions generate no lint")
{
EXPECT_NO_ERRORS("print(1)");
EXPECT_NO_ERRORS("1 + 1");
EXPECT_NO_ERRORS("1; 2; 3; 4; 5");
EXPECT_NO_ERRORS("(1)(1, 2, 3)");
EXPECT_NO_ERRORS("{{{}}}");
EXPECT_NO_ERRORS("for (i in 1) 1");
EXPECT_NO_ERRORS("(for (i in 1:10) i)");
EXPECT_NO_ERRORS("for (i in 10) {}");
EXPECT_NO_ERRORS("(1) * (2)");
EXPECT_NO_ERRORS("while ((for (i in 10) {})) 1");
EXPECT_NO_ERRORS("while (for (i in 0) 0) 0");
EXPECT_NO_ERRORS("({while(1){}})");
EXPECT_NO_ERRORS("if (foo) bar");
EXPECT_NO_ERRORS("if (foo) bar else baz");
EXPECT_NO_ERRORS("if (foo) bar else if (baz) bam");
EXPECT_NO_ERRORS("if (foo) bar else if (baz) bam else bat");
EXPECT_NO_ERRORS("if (foo) {} else if (bar) {}");
EXPECT_NO_ERRORS("if (foo) {(1)} else {(1)}");
EXPECT_ERRORS("if (foo) {()} else {()}"); // () with no contents invalid if not function
EXPECT_NO_ERRORS("if(foo){bar}else{baz}");
EXPECT_NO_ERRORS("if (a) a() else if (b()) b");
EXPECT_NO_ERRORS("if(1)if(2)if(3)if(4)if(5)5");
EXPECT_NO_ERRORS("if(1)if(2)if(3)if(4)if(5)5 else 6");
EXPECT_NO_ERRORS("a(b()); b");
EXPECT_NO_ERRORS("a(x = b()); b");
EXPECT_NO_ERRORS("a({a();})");
EXPECT_NO_ERRORS("a({a(); if (b) c})");
EXPECT_NO_ERRORS("{a()\nb()}");
EXPECT_NO_ERRORS("a()[[1]]");
EXPECT_NO_ERRORS("a[,a]");
EXPECT_NO_ERRORS("a[,,]");
EXPECT_NO_ERRORS("a(,,1,,,{{}},)");
EXPECT_NO_ERRORS("x[x,,a]");
EXPECT_NO_ERRORS("x(x,,a)");
EXPECT_NO_ERRORS("x[1,,]");
EXPECT_NO_ERRORS("x(1,,)");
EXPECT_NO_ERRORS("a=1 #\nb");
EXPECT_ERRORS("foo(a = 1 b = 2)");
EXPECT_ERRORS("foo(a = 1\nb = 2)");
EXPECT_NO_ERRORS("c(a=function()a,)");
EXPECT_NO_ERRORS("function(a) a");
EXPECT_NO_ERRORS("function(a)\nwhile (1) 1\n");
EXPECT_NO_ERRORS("function(a)\nfor (i in 1) 1\n");
EXPECT_NO_ERRORS("{if(!(a)){};if(b){}}");
EXPECT_NO_ERRORS("if (1) foo(1) <- 1 else 2; 1 + 2");
EXPECT_NO_ERRORS("if (1)\nfoo(1) <- 1\nelse 2; 4 + 8");
EXPECT_NO_ERRORS("if (1) (foo(1) <- {{1}})\n2 + 1");
EXPECT_NO_ERRORS("if (1) function() 1 else 2");
EXPECT_NO_ERRORS("if (1) function() b()() else 2");
EXPECT_NO_ERRORS("if (1) if (2) function() a() else 3 else 4");
EXPECT_NO_ERRORS("if(1)while(2) 2 else 3");
EXPECT_NO_ERRORS("if(1)if(2)while(3)while(4)if(5) 6 else 7 else 8 else 9");
EXPECT_NO_ERRORS("if(1)if(2)while(3)while(4)if(5) foo()[]() else bar() else 8 else 9");
EXPECT_ERRORS("if(1)while(2)function(3)repeat(4)if(5)(function())() else 6");
EXPECT_NO_ERRORS("if(1)function(){}else 2");
EXPECT_NO_ERRORS("if(1){}\n{}");
EXPECT_NO_ERRORS("foo(1, x=,y=,,,z=1,,,,)");
// function body cannot be empty paren list; in general, '()' not allowed
// at 'start' scope
EXPECT_ERRORS("(function() ())()");
// EXPECT_ERRORS("if (1) (1)\nelse (2)");
EXPECT_NO_ERRORS("{if (1) (1)\nelse (2)}");
EXPECT_NO_ERRORS("if (a)\nF(b) <- 'c'\nelse if (d) e");
EXPECT_NO_ERRORS("lapply(x, `[[`, 1)");
EXPECT_NO_ERRORS("a((function() {})())");
EXPECT_NO_ERRORS("function(a=1,b=2) {}");
EXPECT_ERRORS("for {i in 1:10}");
EXPECT_ERRORS("((()})");
EXPECT_ERRORS("(a +)");
EXPECT_ERRORS("{a +}");
EXPECT_ERRORS("foo[[bar][baz]]");
EXPECT_NO_ERRORS("myvar <- con; readLines(con = stdin())");
EXPECT_NO_LINT("(function(a) a)");
EXPECT_LINT("a <- 1\nb <- 2\na+b");
EXPECT_NO_LINT("a <- 1\nb <- 2\na +\nb");
EXPECT_NO_LINT("a <- 1\nb <- 2\na()$'b'");
EXPECT_LINT("a <- 1\na$1");
EXPECT_LINT("- 1");
EXPECT_LINT("foo <- 1 + foo");
EXPECT_NO_LINT("foo <- 1 + foo()");
EXPECT_LINT("foo <- rnorm(n = foo)");
EXPECT_LINT("rnorm (1)");
EXPECT_NO_LINT("n <- 1; rnorm(n = n)");
EXPECT_NO_LINT("n <- 1 ## a comment\nprint(n)");
}
lintRStudioRFiles();
}
} // namespace linter
} // namespace modules
} // namespace session
} // namespace rstudio
<commit_msg>more failing tests<commit_after>/*
* SessionDiagnosticsTests.cpp
*
* Copyright (C) 2009-12 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
#include <tests/TestThat.hpp>
#include "SessionDiagnostics.hpp"
#include <iostream>
#include <core/collection/Tree.hpp>
#include <core/FilePath.hpp>
#include <core/system/FileScanner.hpp>
#include <core/FileUtils.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/bind.hpp>
#include <boost/foreach.hpp>
#include <session/SessionOptions.hpp>
#include "SessionRParser.hpp"
namespace rstudio {
namespace session {
namespace modules {
namespace diagnostics {
using namespace rparser;
static const ParseOptions s_parseOptions(true);
using namespace core;
using namespace core::r_util;
// We use macros so that the test output gives
// meaningful line numbers.
#define EXPECT_ERRORS(__STRING__) \
do \
{ \
ParseResults results = parse(__STRING__, s_parseOptions); \
expect_true(results.lint().hasErrors()); \
} while (0)
#define EXPECT_NO_ERRORS(__STRING__) \
do \
{ \
ParseResults results = parse(__STRING__, s_parseOptions); \
if (results.lint().hasErrors()) \
results.lint().dump(); \
expect_false(results.lint().hasErrors()); \
} while (0)
#define EXPECT_LINT(__STRING__) \
do \
{ \
ParseResults results = parse(__STRING__, s_parseOptions); \
expect_false(results.lint().get().empty()); \
} while (0)
#define EXPECT_NO_LINT(__STRING__) \
do \
{ \
ParseResults results = parse(__STRING__, s_parseOptions); \
expect_true(results.lint().get().empty()); \
} while (0)
bool isRFile(const FileInfo& info)
{
std::string ext = string_utils::getExtension(info.absolutePath());
return string_utils::toLower(ext) == ".r";
}
void lintRFilesInSubdirectory(const FilePath& path)
{
tree<core::FileInfo> fileTree;
core::system::FileScannerOptions fsOptions;
fsOptions.recursive = true;
fsOptions.yield = true;
core::system::scanFiles(core::toFileInfo(path),
fsOptions,
&fileTree);
tree<core::FileInfo>::leaf_iterator it = fileTree.begin_leaf();
for (; fileTree.is_valid(it); ++it)
{
const FileInfo& info = *it;
if (info.isDirectory())
continue;
if (!isRFile(info))
continue;
std::string content = file_utils::readFile(core::toFilePath(info));
ParseResults results = parse(content);
if (results.lint().hasErrors())
{
FAIL("Lint errors: '" + info.absolutePath() + "'");
}
}
}
void lintRStudioRFiles()
{
lintRFilesInSubdirectory(options().coreRSourcePath());
lintRFilesInSubdirectory(options().modulesRSourcePath());
}
context("Diagnostics")
{
test_that("valid expressions generate no lint")
{
EXPECT_NO_ERRORS("print(1)");
EXPECT_NO_ERRORS("1 + 1");
EXPECT_NO_ERRORS("1; 2; 3; 4; 5");
EXPECT_NO_ERRORS("(1)(1, 2, 3)");
EXPECT_NO_ERRORS("{{{}}}");
EXPECT_NO_ERRORS("for (i in 1) 1");
EXPECT_NO_ERRORS("(for (i in 1:10) i)");
EXPECT_NO_ERRORS("for (i in 10) {}");
EXPECT_NO_ERRORS("(1) * (2)");
EXPECT_NO_ERRORS("while ((for (i in 10) {})) 1");
EXPECT_NO_ERRORS("while (for (i in 0) 0) 0");
EXPECT_NO_ERRORS("({while(1){}})");
EXPECT_NO_ERRORS("if (foo) bar");
EXPECT_NO_ERRORS("if (foo) bar else baz");
EXPECT_NO_ERRORS("if (foo) bar else if (baz) bam");
EXPECT_NO_ERRORS("if (foo) bar else if (baz) bam else bat");
EXPECT_NO_ERRORS("if (foo) {} else if (bar) {}");
EXPECT_NO_ERRORS("if (foo) {(1)} else {(1)}");
EXPECT_ERRORS("if (foo) {()} else {()}"); // () with no contents invalid if not function
EXPECT_NO_ERRORS("if(foo){bar}else{baz}");
EXPECT_NO_ERRORS("if (a) a() else if (b()) b");
EXPECT_NO_ERRORS("if(1)if(2)if(3)if(4)if(5)5");
EXPECT_NO_ERRORS("if(1)if(2)if(3)if(4)if(5)5 else 6");
EXPECT_NO_ERRORS("a(b()); b");
EXPECT_NO_ERRORS("a(x = b()); b");
EXPECT_NO_ERRORS("a({a();})");
EXPECT_NO_ERRORS("a({a(); if (b) c})");
EXPECT_NO_ERRORS("{a()\nb()}");
EXPECT_NO_ERRORS("a()[[1]]");
EXPECT_NO_ERRORS("a[,a]");
EXPECT_NO_ERRORS("a[,,]");
EXPECT_NO_ERRORS("a(,,1,,,{{}},)");
EXPECT_NO_ERRORS("x[x,,a]");
EXPECT_NO_ERRORS("x(x,,a)");
EXPECT_NO_ERRORS("x[1,,]");
EXPECT_NO_ERRORS("x(1,,)");
EXPECT_NO_ERRORS("a=1 #\nb");
EXPECT_ERRORS("foo(a = 1 b = 2)");
EXPECT_ERRORS("foo(a = 1\nb = 2)");
EXPECT_NO_ERRORS("rnorm(n = 1)");
EXPECT_NO_ERRORS("rnorm(`n` = 1)");
EXPECT_NO_ERRORS("rnorm('n' = 1)");
EXPECT_NO_ERRORS("c(a=function()a,)");
EXPECT_NO_ERRORS("function(a) a");
EXPECT_NO_ERRORS("function(a)\nwhile (1) 1\n");
EXPECT_NO_ERRORS("function(a)\nfor (i in 1) 1\n");
EXPECT_NO_ERRORS("{if(!(a)){};if(b){}}");
EXPECT_NO_ERRORS("if (1) foo(1) <- 1 else 2; 1 + 2");
EXPECT_NO_ERRORS("if (1)\nfoo(1) <- 1\nelse 2; 4 + 8");
EXPECT_NO_ERRORS("if (1) (foo(1) <- {{1}})\n2 + 1");
EXPECT_NO_ERRORS("if (1) function() 1 else 2");
EXPECT_NO_ERRORS("if (1) function() b()() else 2");
EXPECT_NO_ERRORS("if (1) if (2) function() a() else 3 else 4");
EXPECT_NO_ERRORS("if(1)while(2) 2 else 3");
EXPECT_NO_ERRORS("if(1)if(2)while(3)while(4)if(5) 6 else 7 else 8 else 9");
EXPECT_NO_ERRORS("if(1)if(2)while(3)while(4)if(5) foo()[]() else bar() else 8 else 9");
EXPECT_ERRORS("if(1)while(2)function(3)repeat(4)if(5)(function())() else 6");
EXPECT_NO_ERRORS("if(1)function(){}else 2");
EXPECT_NO_ERRORS("if(1){}\n{}");
EXPECT_NO_ERRORS("foo(1, 'x'=,\"y\"=,,,z=1,,,,)");
// function body cannot be empty paren list; in general, '()' not allowed
// at 'start' scope
EXPECT_ERRORS("(function() ())()");
// EXPECT_ERRORS("if (1) (1)\nelse (2)");
EXPECT_NO_ERRORS("{if (1) (1)\nelse (2)}");
EXPECT_NO_ERRORS("if (a)\nF(b) <- 'c'\nelse if (d) e");
EXPECT_NO_ERRORS("lapply(x, `[[`, 1)");
EXPECT_NO_ERRORS("a((function() {})())");
EXPECT_NO_ERRORS("function(a=1,b=2) {}");
EXPECT_ERRORS("for {i in 1:10}");
EXPECT_ERRORS("((()})");
EXPECT_ERRORS("(a +)");
EXPECT_ERRORS("{a +}");
EXPECT_ERRORS("foo[[bar][baz]]");
EXPECT_NO_ERRORS("myvar <- con; readLines(con = stdin())");
EXPECT_NO_LINT("(function(a) a)");
EXPECT_LINT("a <- 1\nb <- 2\na+b");
EXPECT_NO_LINT("a <- 1\nb <- 2\na +\nb");
EXPECT_NO_LINT("a <- 1\nb <- 2\na()$'b'");
EXPECT_LINT("a <- 1\na$1");
EXPECT_LINT("- 1");
EXPECT_LINT("foo <- 1 + foo");
EXPECT_NO_LINT("foo <- 1 + foo()");
EXPECT_LINT("foo <- rnorm(n = foo)");
EXPECT_LINT("rnorm (1)");
EXPECT_NO_LINT("n <- 1; rnorm(n = n)");
EXPECT_NO_LINT("n <- 1 ## a comment\nprint(n)");
}
lintRStudioRFiles();
}
} // namespace linter
} // namespace modules
} // namespace session
} // namespace rstudio
<|endoftext|>
|
<commit_before>/*
* Copyright © 2012, United States Government, as represented by the
* Administrator of the National Aeronautics and Space Administration.
* All rights reserved.
*
* The NASA Tensegrity Robotics Toolkit (NTRT) v1 platform is licensed
* under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
/**
* @file AppFlemonsSpineContact.cpp
* @brief Contains the definition function main() for the Flemons Spine Contact
* application.
* @author Brian Mirletz
* @copyright Copyright (C) 2014 NASA Ames Research Center
* $Id$
*/
// This application
#include "FlemonsSpineModelContact.h"
#include "dev/CPG_feedback/SpineFeedbackControl.h"
// This library
#include "core/tgModel.h"
#include "core/tgSimView.h"
#include "core/tgSimViewGraphics.h"
#include "core/tgSimulation.h"
#include "core/tgWorld.h"
#include "core/terrain/tgHillyGround.h"
// The C++ Standard Library
#include <iostream>
#include <exception>
/**
* The entry point.
* @param[in] argc the number of command-line arguments
* @param[in] argv argv[0] is the executable name; argv[1], if supplied, is the
* suffix for the controller
* @return 0
*/
int main(int argc, char** argv)
{
std::cout << "AppFlemonsSpineContact" << std::endl;
// First create the world
const tgWorld::Config config(981); // gravity, cm/sec^2
#if (1)
btVector3 eulerAngles = btVector3(0.0, 0.0, 0.0);
btScalar friction = 0.5;
btScalar restitution = 0.0;
btVector3 size = btVector3(500.0, 0.5, 500.0);
btVector3 origin = btVector3(0.0, 0.0, 0.0);
size_t nx = 50;
size_t ny = 50;
double margin = 0.5;
double triangleSize = 7.5;
double waveHeight = 5.0;
double offset = 0.0;
tgHillyGround::Config groundConfig(eulerAngles, friction, restitution,
size, origin, nx, ny, margin, triangleSize,
waveHeight, offset);
tgHillyGround* ground = new tgHillyGround(groundConfig);
tgWorld world(config, ground);
#else
tgWorld world(config);
#endif
// Second create the view
const double stepSize = 1.0/1000.0; // Seconds
const double renderRate = 1.0/60.0; // Seconds
tgSimView view(world, stepSize, renderRate);
// Third create the simulation
tgSimulation simulation(view);
// Fourth create the models with their controllers and add the models to the
// simulation
const int segments = 12;
FlemonsSpineModelContact* myModel =
new FlemonsSpineModelContact(segments);
/* Required for setting up learning file input/output. */
const std::string suffix((argc > 1) ? argv[1] : "default");
const int segmentSpan = 3;
const int numMuscles = 8;
const int numParams = 2;
const int segNumber = 0; // For learning results
const double controlTime = .01;
const double lowPhase = -1 * M_PI;
const double highPhase = M_PI;
const double lowAmplitude = -10 * 30.0;
const double highAmplitude = 10 * 30.0;
const double kt = 0.0;
const double kp = 1000.0;
const double kv = 200.0;
const bool def = true;
// Overridden by def being true
const double cl = 10.0;
const double lf = -30.0;
const double hf = 30.0;
// Feedback parameters
const double ffMin = -0.5;
const double ffMax = 5.0;
const double afMin = 0.0;
const double afMax = 5.0;
const double pfMin = -0.5;
const double pfMax = 5.0;
SpineFeedbackControl::Config control_config(segmentSpan,
numMuscles,
numMuscles,
numParams,
segNumber,
controlTime,
lowAmplitude,
highAmplitude,
lowPhase,
highPhase,
kt,
kp,
kv,
def,
cl,
lf,
hf,
ffMin,
ffMax,
afMin,
afMax,
pfMin,
pfMax
);
SpineFeedbackControl* const myControl =
new SpineFeedbackControl(control_config, suffix, "bmirletz/TetrahedralComplex_Contact/");
myModel->attach(myControl);
simulation.addModel(myModel);
int i = 0;
while (i < 30000)
{
try
{
simulation.run(30000);
simulation.reset();
i++;
}
catch (std::runtime_error e)
{
simulation.reset();
}
}
/// @todo Does the model assume ownership of the controller?
/** No - a single controller could be attached to multiple subjects
* However, having this here causes a segfault, since there is a call
* to onTeardown() when the simulation is deleted
*/
#if (0)
delete myControl;
#endif
//Teardown is handled by delete, so that should be automatic
return 0;
}
<commit_msg>Scale frequency and amplitude to 0 to max<commit_after>/*
* Copyright © 2012, United States Government, as represented by the
* Administrator of the National Aeronautics and Space Administration.
* All rights reserved.
*
* The NASA Tensegrity Robotics Toolkit (NTRT) v1 platform is licensed
* under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
/**
* @file AppFlemonsSpineContact.cpp
* @brief Contains the definition function main() for the Flemons Spine Contact
* application.
* @author Brian Mirletz
* @copyright Copyright (C) 2014 NASA Ames Research Center
* $Id$
*/
// This application
#include "FlemonsSpineModelContact.h"
#include "dev/CPG_feedback/SpineFeedbackControl.h"
// This library
#include "core/tgModel.h"
#include "core/tgSimView.h"
#include "core/tgSimViewGraphics.h"
#include "core/tgSimulation.h"
#include "core/tgWorld.h"
#include "core/terrain/tgHillyGround.h"
// The C++ Standard Library
#include <iostream>
#include <exception>
/**
* The entry point.
* @param[in] argc the number of command-line arguments
* @param[in] argv argv[0] is the executable name; argv[1], if supplied, is the
* suffix for the controller
* @return 0
*/
int main(int argc, char** argv)
{
std::cout << "AppFlemonsSpineContact" << std::endl;
// First create the world
const tgWorld::Config config(981); // gravity, cm/sec^2
#if (0)
btVector3 eulerAngles = btVector3(0.0, 0.0, 0.0);
btScalar friction = 0.5;
btScalar restitution = 0.0;
btVector3 size = btVector3(500.0, 0.5, 500.0);
btVector3 origin = btVector3(0.0, 0.0, 0.0);
size_t nx = 50;
size_t ny = 50;
double margin = 0.5;
double triangleSize = 7.5;
double waveHeight = 5.0;
double offset = 0.0;
tgHillyGround::Config groundConfig(eulerAngles, friction, restitution,
size, origin, nx, ny, margin, triangleSize,
waveHeight, offset);
tgHillyGround* ground = new tgHillyGround(groundConfig);
tgWorld world(config, ground);
#else
tgWorld world(config);
#endif
// Second create the view
const double stepSize = 1.0/1000.0; // Seconds
const double renderRate = 1.0/60.0; // Seconds
tgSimView view(world, stepSize, renderRate);
// Third create the simulation
tgSimulation simulation(view);
// Fourth create the models with their controllers and add the models to the
// simulation
const int segments = 12;
FlemonsSpineModelContact* myModel =
new FlemonsSpineModelContact(segments);
/* Required for setting up learning file input/output. */
const std::string suffix((argc > 1) ? argv[1] : "default");
const int segmentSpan = 3;
const int numMuscles = 8;
const int numParams = 2;
const int segNumber = 0; // For learning results
const double controlTime = .01;
const double lowPhase = -1 * M_PI;
const double highPhase = M_PI;
const double lowAmplitude = 0.0;
const double highAmplitude = 300.0;
const double kt = 0.0;
const double kp = 1000.0;
const double kv = 200.0;
const bool def = true;
// Overridden by def being true
const double cl = 10.0;
const double lf = 0.0;
const double hf = 30.0;
// Feedback parameters
const double ffMin = -0.5;
const double ffMax = 10.0;
const double afMin = 0.0;
const double afMax = 20.0;
const double pfMin = -0.5;
const double pfMax = 6.28;
SpineFeedbackControl::Config control_config(segmentSpan,
numMuscles,
numMuscles,
numParams,
segNumber,
controlTime,
lowAmplitude,
highAmplitude,
lowPhase,
highPhase,
kt,
kp,
kv,
def,
cl,
lf,
hf,
ffMin,
ffMax,
afMin,
afMax,
pfMin,
pfMax
);
SpineFeedbackControl* const myControl =
new SpineFeedbackControl(control_config, suffix, "bmirletz/TetrahedralComplex_Contact/");
myModel->attach(myControl);
simulation.addModel(myModel);
int i = 0;
while (i < 30000)
{
try
{
simulation.run(30000);
simulation.reset();
i++;
}
catch (std::runtime_error e)
{
simulation.reset();
}
}
/// @todo Does the model assume ownership of the controller?
/** No - a single controller could be attached to multiple subjects
* However, having this here causes a segfault, since there is a call
* to onTeardown() when the simulation is deleted
*/
#if (0)
delete myControl;
#endif
//Teardown is handled by delete, so that should be automatic
return 0;
}
<|endoftext|>
|
<commit_before>#pragma once
#include "fixed_function.hpp"
#include "mpmc_bounded_queue.hpp"
#include "slotted_bag.hpp"
#include "thread_pool_options.hpp"
#include "thread_pool_state.hpp"
#include "worker.hpp"
#include "rouser.hpp"
#include <atomic>
#include <memory>
#include <stdexcept>
#include <vector>
#include <chrono>
namespace tp
{
template <typename Task, template<typename> class Queue>
class GenericThreadPool;
using ThreadPool = GenericThreadPool<FixedFunction<void(), 128>, MPMCBoundedQueue>;
/**
* @brief The ThreadPool class implements thread pool pattern.
* It is highly scalable and fast.
* It is header only.
* It implements both work-stealing and work-distribution balancing
* strategies.
* It implements cooperative scheduling strategy for tasks.
* Idle CPU utilization is constant with increased worker count.
*/
template <typename Task, template<typename> class Queue>
class GenericThreadPool final
{
using WorkerVector = std::vector<std::unique_ptr<Worker<Task, Queue>>>;
public:
/**
* @brief ThreadPool Construct and start new thread pool.
* @param options Creation options.
*/
explicit GenericThreadPool(ThreadPoolOptions options = ThreadPoolOptions());
/**
* @brief Copy ctor implementation.
*/
GenericThreadPool(GenericThreadPool const&) = delete;
/**
* @brief Copy assignment implementation.
*/
GenericThreadPool& operator=(GenericThreadPool const& rhs) = delete;
/**
* @brief Move ctor implementation.
*/
GenericThreadPool(GenericThreadPool&& rhs) noexcept;
/**
* @brief Move assignment implementaion.v
*/
GenericThreadPool& operator=(GenericThreadPool&& rhs) noexcept;
/**
* @brief ~ThreadPool Stop all workers and destroy thread pool.
*/
~GenericThreadPool();
/**
* @brief post Try post job to thread pool.
* @param handler Handler to be called from thread pool worker. It has
* to be callable as 'handler()'.
* @return 'true' on success, false otherwise.
* @note All exceptions thrown by handler will be suppressed.
*/
template <typename Handler>
bool tryPost(Handler&& handler);
/**
* @brief post Post job to thread pool.
* @param handler Handler to be called from thread pool worker. It has
* to be callable as 'handler()'.
* @throw std::overflow_error if worker's queue is full.
* @note All exceptions thrown by handler will be suppressed.
*/
template <typename Handler>
void post(Handler&& handler);
private:
/**
* @brief post Try post job to thread pool.
* @param handler Handler to be called from thread pool worker. It has
* to be callable as 'handler()'.
* @param failedWakeupRetryCap The number of retries to perform when worker
* wakeup fails.
* @return 'true' on success, false otherwise.
* @note All exceptions thrown by handler will be suppressed.
*/
template <typename Handler>
bool tryPostImpl(Handler&& handler, size_t failedWakeupRetryCap);
/**
* @brief getWorker Obtain the id of the local thread's associated worker,
* otherwise return the next worker id in the round robin.
*/
size_t getWorkerId();
size_t m_failed_wakeup_retry_cap;
std::atomic<size_t> m_next_worker;
std::shared_ptr<Rouser> m_rouser;
std::shared_ptr<ThreadPoolState<Task, Queue>> m_state;
};
/// Implementation
template <typename Task, template<typename> class Queue>
inline GenericThreadPool<Task, Queue>::GenericThreadPool(ThreadPoolOptions options)
: m_failed_wakeup_retry_cap(options.failedWakeupRetryCap())
, m_next_worker(0)
, m_rouser(std::make_shared<Rouser>(options.rousePeriod()))
, m_state(ThreadPoolState<Task, Queue>::create(options))
{
// Instatiate all workers.
for (auto it = m_state->workers().begin(); it != m_state->workers().end(); ++it)
it->reset(new Worker<Task, Queue>(options.busyWaitOptions(), options.queueSize()));
// Initialize all worker threads.
for (size_t i = 0; i < m_state->workers().size(); ++i)
m_state->workers()[i]->start(i, m_state);
m_rouser->start(m_state);
}
template <typename Task, template<typename> class Queue>
inline GenericThreadPool<Task, Queue>::GenericThreadPool(GenericThreadPool&& rhs) noexcept
{
*this = std::move(rhs);
}
template <typename Task, template<typename> class Queue>
inline GenericThreadPool<Task, Queue>& GenericThreadPool<Task, Queue>::operator=(GenericThreadPool&& rhs) noexcept
{
if (this != &rhs)
{
m_failed_wakeup_retry_cap = rhs.m_failed_wakeup_retry_cap;
m_next_worker = rhs.m_next_worker.load();
m_rouser = std::move(rhs.m_rouser);
m_state = std::move(rhs.m_state);
}
return *this;
}
template <typename Task, template<typename> class Queue>
inline GenericThreadPool<Task, Queue>::~GenericThreadPool()
{
if (!m_state || !m_rouser)
return;
m_rouser->stop();
for (auto& worker_ptr : m_state->workers())
worker_ptr->stop();
}
template <typename Task, template<typename> class Queue>
template <typename Handler>
inline bool GenericThreadPool<Task, Queue>::tryPost(Handler&& handler)
{
if (!m_state || !m_rouser)
throw std::runtime_error("Attempting to invoke post on a moved object.");
return tryPostImpl(std::forward<Handler>(handler), m_failed_wakeup_retry_cap);
}
template <typename Task, template<typename> class Queue>
template <typename Handler>
inline void GenericThreadPool<Task, Queue>::post(Handler&& handler)
{
const auto ok = tryPost(std::forward<Handler>(handler));
if (!ok)
throw std::runtime_error("Thread pool queue is full.");
}
template <typename Task, template<typename> class Queue>
template <typename Handler>
inline bool GenericThreadPool<Task, Queue>::tryPostImpl(Handler&& handler, size_t failedWakeupRetryCap)
{
// This section of the code increases the probability that our thread pool
// is fully utilized (num active workers = argmin(num tasks, num total workers)).
// If there aren't busy waiters, let's see if we have any idling threads.
// These incur higher overhead to wake up than the busy waiters.
if (m_state->numBusyWaiters().load(std::memory_order_acquire) == 0)
{
auto result = m_state->idleWorkers().tryEmptyAny();
if (result.first)
{
auto success = m_state->workers()[result.second]->tryPost(std::forward<Handler>(handler));
m_state->workers()[result.second]->wake();
// The above post will only fail if the idle worker's queue is full, which is an extremely
// low probability scenario. In that case, we wake the worker and let it get to work on
// processing the items in its queue. We then re-try posting our current task.
if (success)
return true;
else if (failedWakeupRetryCap > 0)
return tryPostImpl(std::forward<Handler>(handler), failedWakeupRetryCap - 1);
}
}
// No idle threads. Our threads are either active or busy waiting
// Either way, submit the work item in a round robin fashion.
auto id = getWorkerId();
auto initialWorkerId = id;
do
{
if (m_state->workers()[id]->tryPost(std::forward<Handler>(handler)))
{
// The following section increases the probability that tasks will not be dropped.
// This is a soft constraint, the strict task dropping bound is covered by the Rouser
// thread's functionality. This code experimentally lowers task response time under
// low thread pool utilization without incurring significant performance penalties at
// high thread pool utilization.
if (m_state->numBusyWaiters().load(std::memory_order_acquire) == 0)
{
auto result = m_state->idleWorkers().tryEmptyAny();
if (result.first)
m_state->workers()[result.second]->wake();
}
return true;
}
++id %= m_state->workers().size();
} while (id != initialWorkerId);
// All Queues in our thread pool are full during one whole iteration.
// We consider this a posting failure case.
return false;
}
template <typename Task, template<typename> class Queue>
inline size_t GenericThreadPool<Task, Queue>::getWorkerId()
{
auto id = Worker<Task, Queue>::getWorkerIdForCurrentThread();
if (id > m_state->workers().size())
id = m_next_worker.fetch_add(1, std::memory_order_relaxed) % m_state->workers().size();
return id;
}
}
<commit_msg>memory_order_relaxed wip 3<commit_after>#pragma once
#include "fixed_function.hpp"
#include "mpmc_bounded_queue.hpp"
#include "slotted_bag.hpp"
#include "thread_pool_options.hpp"
#include "thread_pool_state.hpp"
#include "worker.hpp"
#include "rouser.hpp"
#include <atomic>
#include <memory>
#include <stdexcept>
#include <vector>
#include <chrono>
namespace tp
{
template <typename Task, template<typename> class Queue>
class GenericThreadPool;
using ThreadPool = GenericThreadPool<FixedFunction<void(), 128>, MPMCBoundedQueue>;
/**
* @brief The ThreadPool class implements thread pool pattern.
* It is highly scalable and fast.
* It is header only.
* It implements both work-stealing and work-distribution balancing
* strategies.
* It implements cooperative scheduling strategy for tasks.
* Idle CPU utilization is constant with increased worker count.
*/
template <typename Task, template<typename> class Queue>
class GenericThreadPool final
{
using WorkerVector = std::vector<std::unique_ptr<Worker<Task, Queue>>>;
public:
/**
* @brief ThreadPool Construct and start new thread pool.
* @param options Creation options.
*/
explicit GenericThreadPool(ThreadPoolOptions options = ThreadPoolOptions());
/**
* @brief Copy ctor implementation.
*/
GenericThreadPool(GenericThreadPool const&) = delete;
/**
* @brief Copy assignment implementation.
*/
GenericThreadPool& operator=(GenericThreadPool const& rhs) = delete;
/**
* @brief Move ctor implementation.
*/
GenericThreadPool(GenericThreadPool&& rhs) noexcept;
/**
* @brief Move assignment implementaion.v
*/
GenericThreadPool& operator=(GenericThreadPool&& rhs) noexcept;
/**
* @brief ~ThreadPool Stop all workers and destroy thread pool.
*/
~GenericThreadPool();
/**
* @brief post Try post job to thread pool.
* @param handler Handler to be called from thread pool worker. It has
* to be callable as 'handler()'.
* @return 'true' on success, false otherwise.
* @note All exceptions thrown by handler will be suppressed.
*/
template <typename Handler>
bool tryPost(Handler&& handler);
/**
* @brief post Post job to thread pool.
* @param handler Handler to be called from thread pool worker. It has
* to be callable as 'handler()'.
* @throw std::overflow_error if worker's queue is full.
* @note All exceptions thrown by handler will be suppressed.
*/
template <typename Handler>
void post(Handler&& handler);
private:
/**
* @brief post Try post job to thread pool.
* @param handler Handler to be called from thread pool worker. It has
* to be callable as 'handler()'.
* @param failedWakeupRetryCap The number of retries to perform when worker
* wakeup fails.
* @return 'true' on success, false otherwise.
* @note All exceptions thrown by handler will be suppressed.
*/
template <typename Handler>
bool tryPostImpl(Handler&& handler, size_t failedWakeupRetryCap);
/**
* @brief getWorker Obtain the id of the local thread's associated worker,
* otherwise return the next worker id in the round robin.
*/
size_t getWorkerId();
size_t m_failed_wakeup_retry_cap;
std::atomic<size_t> m_next_worker;
std::shared_ptr<Rouser> m_rouser;
std::shared_ptr<ThreadPoolState<Task, Queue>> m_state;
};
/// Implementation
template <typename Task, template<typename> class Queue>
inline GenericThreadPool<Task, Queue>::GenericThreadPool(ThreadPoolOptions options)
: m_failed_wakeup_retry_cap(options.failedWakeupRetryCap())
, m_next_worker(0)
, m_rouser(std::make_shared<Rouser>(options.rousePeriod()))
, m_state(ThreadPoolState<Task, Queue>::create(options))
{
// Instatiate all workers.
for (auto it = m_state->workers().begin(); it != m_state->workers().end(); ++it)
it->reset(new Worker<Task, Queue>(options.busyWaitOptions(), options.queueSize()));
// Initialize all worker threads.
for (size_t i = 0; i < m_state->workers().size(); ++i)
m_state->workers()[i]->start(i, m_state);
m_rouser->start(m_state);
}
template <typename Task, template<typename> class Queue>
inline GenericThreadPool<Task, Queue>::GenericThreadPool(GenericThreadPool&& rhs) noexcept
{
*this = std::move(rhs);
}
template <typename Task, template<typename> class Queue>
inline GenericThreadPool<Task, Queue>& GenericThreadPool<Task, Queue>::operator=(GenericThreadPool&& rhs) noexcept
{
if (this != &rhs)
{
m_failed_wakeup_retry_cap = rhs.m_failed_wakeup_retry_cap;
m_next_worker = rhs.m_next_worker.load();
m_rouser = std::move(rhs.m_rouser);
m_state = std::move(rhs.m_state);
}
return *this;
}
template <typename Task, template<typename> class Queue>
inline GenericThreadPool<Task, Queue>::~GenericThreadPool()
{
if (!m_state || !m_rouser)
return;
m_rouser->stop();
for (auto& worker_ptr : m_state->workers())
worker_ptr->stop();
}
template <typename Task, template<typename> class Queue>
template <typename Handler>
inline bool GenericThreadPool<Task, Queue>::tryPost(Handler&& handler)
{
if (!m_state || !m_rouser)
throw std::runtime_error("Attempting to invoke post on a moved object.");
return tryPostImpl(std::forward<Handler>(handler), m_failed_wakeup_retry_cap);
}
template <typename Task, template<typename> class Queue>
template <typename Handler>
inline void GenericThreadPool<Task, Queue>::post(Handler&& handler)
{
const auto ok = tryPost(std::forward<Handler>(handler));
if (!ok)
throw std::runtime_error("Thread pool queue is full.");
}
template <typename Task, template<typename> class Queue>
template <typename Handler>
inline bool GenericThreadPool<Task, Queue>::tryPostImpl(Handler&& handler, size_t failedWakeupRetryCap)
{
// This section of the code increases the probability that our thread pool
// is fully utilized (num active workers = argmin(num tasks, num total workers)).
// If there aren't busy waiters, let's see if we have any idling threads.
// These incur higher overhead to wake up than the busy waiters.
if (m_state->numBusyWaiters().load(std::memory_order_relaxed) == 0)
{
auto result = m_state->idleWorkers().tryEmptyAny();
if (result.first)
{
auto success = m_state->workers()[result.second]->tryPost(std::forward<Handler>(handler));
m_state->workers()[result.second]->wake();
// The above post will only fail if the idle worker's queue is full, which is an extremely
// low probability scenario. In that case, we wake the worker and let it get to work on
// processing the items in its queue. We then re-try posting our current task.
if (success)
return true;
else if (failedWakeupRetryCap > 0)
return tryPostImpl(std::forward<Handler>(handler), failedWakeupRetryCap - 1);
}
}
// No idle threads. Our threads are either active or busy waiting
// Either way, submit the work item in a round robin fashion.
auto id = getWorkerId();
auto initialWorkerId = id;
do
{
if (m_state->workers()[id]->tryPost(std::forward<Handler>(handler)))
{
// The following section increases the probability that tasks will not be dropped.
// This is a soft constraint, the strict task dropping bound is covered by the Rouser
// thread's functionality. This code experimentally lowers task response time under
// low thread pool utilization without incurring significant performance penalties at
// high thread pool utilization.
if (m_state->numBusyWaiters().load(std::memory_order_relaxed) == 0)
{
auto result = m_state->idleWorkers().tryEmptyAny();
if (result.first)
m_state->workers()[result.second]->wake();
}
return true;
}
++id %= m_state->workers().size();
} while (id != initialWorkerId);
// All Queues in our thread pool are full during one whole iteration.
// We consider this a posting failure case.
return false;
}
template <typename Task, template<typename> class Queue>
inline size_t GenericThreadPool<Task, Queue>::getWorkerId()
{
auto id = Worker<Task, Queue>::getWorkerIdForCurrentThread();
if (id > m_state->workers().size())
id = m_next_worker.fetch_add(1, std::memory_order_relaxed) % m_state->workers().size();
return id;
}
}
<|endoftext|>
|
<commit_before>#include <arpa/inet.h>
#include <gmock/gmock.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <string>
#include <process/future.hpp>
#include <process/http.hpp>
#include <stout/os.hpp>
#include "encoder.hpp"
using namespace process;
using testing::_;
using testing::Assign;
using testing::DoAll;
using testing::Return;
class HttpProcess : public Process<HttpProcess>
{
public:
HttpProcess()
{
route("/body", &HttpProcess::body);
route("/pipe", &HttpProcess::pipe);
}
MOCK_METHOD1(body, Future<http::Response>(const http::Request&));
MOCK_METHOD1(pipe, Future<http::Response>(const http::Request&));
};
TEST(HTTP, Endpoints)
{
ASSERT_TRUE(GTEST_IS_THREADSAFE);
HttpProcess process;
spawn(process);
// First hit '/body' (using explicit sockets and HTTP/1.0).
int s = socket(AF_INET, SOCK_STREAM, IPPROTO_IP);
ASSERT_LE(0, s);
sockaddr_in addr;
memset(&addr, 0, sizeof(addr));
addr.sin_family = PF_INET;
addr.sin_port = htons(process.self().port);
addr.sin_addr.s_addr = process.self().ip;
ASSERT_EQ(0, connect(s, (sockaddr*) &addr, sizeof(addr)));
std::ostringstream out;
out << "GET /" << process.self().id << "/body"
<< " HTTP/1.0\r\n"
<< "Connection: Keep-Alive\r\n"
<< "\r\n";
const std::string& data = out.str();
EXPECT_CALL(process, body(_))
.WillOnce(Return(http::OK()));
ASSERT_EQ(data.size(), write(s, data.data(), data.size()));
std::string response = "HTTP/1.1 200 OK";
char temp[response.size()];
ASSERT_LT(0, read(s, temp, response.size()));
ASSERT_EQ(response, std::string(temp, response.size()));
ASSERT_EQ(0, close(s));
// Now hit '/pipe' (by using http::get).
int pipes[2];
ASSERT_NE(-1, ::pipe(pipes));
http::OK ok;
ok.type = http::Response::PIPE;
ok.pipe = pipes[0];
volatile bool pipeCalled = false;
EXPECT_CALL(process, pipe(_))
.WillOnce(DoAll(Assign(&pipeCalled, true),
Return(ok)));
Future<http::Response> future = http::get(process.self(), "pipe");
while (!pipeCalled);
ASSERT_TRUE(os::write(pipes[1], "Hello World\n").isSome());
ASSERT_TRUE(os::close(pipes[1]).isSome());
future.await(Seconds(1.0));
ASSERT_TRUE(future.isReady());
ASSERT_EQ(http::statuses[200], future.get().status);
ASSERT_EQ("chunked", future.get().headers["Transfer-Encoding"]);
ASSERT_EQ("Hello World\n", future.get().body);
terminate(process);
wait(process);
}
TEST(HTTP, Encode)
{
std::string unencoded = "a$&+,/:;=?@ \"<>#%{}|\\^~[]`\x19\x80\xFF";
unencoded += std::string("\x00", 1); // Add a null byte to the end.
std::string encoded = http::encode(unencoded);
EXPECT_EQ("a%24%26%2B%2C%2F%3A%3B%3D%3F%40%20%22%3C%3E%23"
"%25%7B%7D%7C%5C%5E%7E%5B%5D%60%19%80%FF%00",
encoded);
Try<std::string> decoded = http::decode(encoded);
EXPECT_TRUE(decoded.isSome()) << decoded.error();
EXPECT_EQ(unencoded, decoded.get());
EXPECT_TRUE(http::decode("%").isError());
EXPECT_TRUE(http::decode("%1").isError());
EXPECT_TRUE(http::decode("%;1").isError());
EXPECT_TRUE(http::decode("%1;").isError());
}
<commit_msg>Updated some tests to use new testing abstractions.<commit_after>#include <arpa/inet.h>
#include <gmock/gmock.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <string>
#include <process/future.hpp>
#include <process/gmock.hpp>
#include <process/gtest.hpp>
#include <process/http.hpp>
#include <process/io.hpp>
#include <stout/gtest.hpp>
#include <stout/nothing.hpp>
#include <stout/os.hpp>
#include "encoder.hpp"
using namespace process;
using testing::_;
using testing::Assign;
using testing::DoAll;
using testing::Return;
class HttpProcess : public Process<HttpProcess>
{
public:
HttpProcess()
{
route("/body", &HttpProcess::body);
route("/pipe", &HttpProcess::pipe);
}
MOCK_METHOD1(body, Future<http::Response>(const http::Request&));
MOCK_METHOD1(pipe, Future<http::Response>(const http::Request&));
};
TEST(HTTP, Endpoints)
{
ASSERT_TRUE(GTEST_IS_THREADSAFE);
HttpProcess process;
spawn(process);
// First hit '/body' (using explicit sockets and HTTP/1.0).
int s = socket(AF_INET, SOCK_STREAM, IPPROTO_IP);
ASSERT_LE(0, s);
sockaddr_in addr;
memset(&addr, 0, sizeof(addr));
addr.sin_family = PF_INET;
addr.sin_port = htons(process.self().port);
addr.sin_addr.s_addr = process.self().ip;
ASSERT_EQ(0, connect(s, (sockaddr*) &addr, sizeof(addr)));
std::ostringstream out;
out << "GET /" << process.self().id << "/body"
<< " HTTP/1.0\r\n"
<< "Connection: Keep-Alive\r\n"
<< "\r\n";
const std::string& data = out.str();
EXPECT_CALL(process, body(_))
.WillOnce(Return(http::OK()));
ASSERT_SOME(os::write(s, data));
std::string response = "HTTP/1.1 200 OK";
char temp[response.size()];
ASSERT_LT(0, ::read(s, temp, response.size()));
ASSERT_EQ(response, std::string(temp, response.size()));
ASSERT_EQ(0, close(s));
// Now hit '/pipe' (by using http::get).
int pipes[2];
ASSERT_NE(-1, ::pipe(pipes));
http::OK ok;
ok.type = http::Response::PIPE;
ok.pipe = pipes[0];
Future<Nothing> pipe;
EXPECT_CALL(process, pipe(_))
.WillOnce(DoAll(FutureSatisfy(&pipe),
Return(ok)));
Future<http::Response> future = http::get(process.self(), "pipe");
AWAIT_READY(pipe);
ASSERT_SOME(os::write(pipes[1], "Hello World\n"));
ASSERT_SOME(os::close(pipes[1]));
AWAIT_READY(future);
ASSERT_EQ(http::statuses[200], future.get().status);
ASSERT_EQ("chunked", future.get().headers["Transfer-Encoding"]);
ASSERT_EQ("Hello World\n", future.get().body);
terminate(process);
wait(process);
}
TEST(HTTP, Encode)
{
std::string unencoded = "a$&+,/:;=?@ \"<>#%{}|\\^~[]`\x19\x80\xFF";
unencoded += std::string("\x00", 1); // Add a null byte to the end.
std::string encoded = http::encode(unencoded);
EXPECT_EQ("a%24%26%2B%2C%2F%3A%3B%3D%3F%40%20%22%3C%3E%23"
"%25%7B%7D%7C%5C%5E%7E%5B%5D%60%19%80%FF%00",
encoded);
EXPECT_SOME_EQ(unencoded, http::decode(encoded));
EXPECT_ERROR(http::decode("%"));
EXPECT_ERROR(http::decode("%1"));
EXPECT_ERROR(http::decode("%;1"));
EXPECT_ERROR(http::decode("%1;"));
}
<|endoftext|>
|
<commit_before>/*
* Copyright (C) 2009 Nokia Corporation.
*
* Contact: Marius Vollmer <marius.vollmer@nokia.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include "commandwatcher.h"
#include "sconnect.h"
#include <QTextStream>
#include <QFile>
#include <QSocketNotifier>
#include <QStringList>
#include <QCoreApplication>
#include <QDebug>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <QMap>
CommandWatcher::CommandWatcher(int commandfd, QObject *parent) :
QObject(parent), commandfd(commandfd)
{
commandNotifier = new QSocketNotifier(commandfd, QSocketNotifier::Read, this);
sconnect(commandNotifier, SIGNAL(activated(int)), this, SLOT(onActivated()));
help();
}
CommandWatcher::~CommandWatcher()
{
foreach(Property* p, properties) {
delete p;
}
}
void CommandWatcher::onActivated()
{
// read all available input to commandBuffer
static QByteArray commandBuffer = "";
static char buf[1024];
int readSize;
fcntl(commandfd, F_SETFL, O_NONBLOCK);
while ((readSize = read(commandfd, &buf, 1024)) > 0)
commandBuffer += QByteArray(buf, readSize);
// handle all available whole input lines as commands
int nextSeparator;
while ((nextSeparator = commandBuffer.indexOf('\n')) != -1) {
// split lines to separate commands by semicolons
QStringList commands = QString::fromUtf8(commandBuffer.constData()).left(nextSeparator).split(";");
foreach (QString command, commands)
interpret(command.trimmed());
commandBuffer.remove(0, nextSeparator + 1);
}
if (readSize == 0) // EOF
QCoreApplication::exit(0);
}
void CommandWatcher::help()
{
qDebug() << "Available commands:";
qDebug() << " add KEY TYPE - create new key with the given type";
qDebug() << " KEY=VALUE - set KEY to the given VALUE";
qDebug() << " sleep INTERVAL - sleep the INTERVAL amount of seconds";
qDebug() << " flush - write FLUSHED to stderr and stdout";
qDebug() << "Any prefix of a command can be used as an abbreviation";
}
void CommandWatcher::interpret(const QString& command)
{
QTextStream out(stdout);
QTextStream err(stderr);
if (command == "") {
// Show help
help();
} else if (command.contains('=')) {
// Setter command
setCommand(command);
} else {
QStringList args = command.split(" ");
QString commandName = args[0];
args.pop_front();
// Interpret commands
if (QString("add").startsWith(commandName)) {
addCommand(args);
} else if (QString("sleep").startsWith(commandName)) {
sleepCommand(args);
} else
help();
}
}
void CommandWatcher::addCommand(const QStringList& args)
{
if (args.count() < 2) {
qDebug() << "> ERROR: need to specify both KEY and TYPE";
return;
}
const QString keyName = args.at(0);
const QString keyType = args.at(1);
if (keyType != "integer" && keyType != "string" &&
keyType != "double") {
qDebug() << "> ERROR: Unknown type";
return;
}
types.insert(keyName, keyType);
properties.insert(keyName, new Property(keyName));
qDebug() << "> Added key:" << keyName << "with type:" << keyType;
}
void CommandWatcher::sleepCommand(const QStringList& args)
{
if (args.count() < 1) {
qDebug() << "> ERROR: need to specify sleep INTERVAL";
return;
}
int interval = args.at(0).toInt();
qDebug() << "> Sleeping" << interval << "seconds";
sleep(interval);
}
void CommandWatcher::setCommand(const QString& command)
{
QStringList parts = command.split("=");
const QString keyName = parts.at(0).trimmed();
const QString value = parts.at(1).trimmed();
if (! types.contains(keyName)) {
qDebug() << "> ERROR: key" << keyName << "not known/added";
return;
}
Property *prop = properties.value(keyName);
const QString keyType = types.value(keyName);
QVariant v;
if (keyType == "integer")
v = QVariant(value.toInt());
else if (keyType == "string")
v = QVariant(value);
else if (keyType == "double")
v = QVariant(value.toDouble());
qDebug() << "> Setting key:" << keyName << "to value:" << v;
prop->setValue(v);
}
<commit_msg>Exit command.<commit_after>/*
* Copyright (C) 2009 Nokia Corporation.
*
* Contact: Marius Vollmer <marius.vollmer@nokia.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include "commandwatcher.h"
#include "sconnect.h"
#include <QTextStream>
#include <QFile>
#include <QSocketNotifier>
#include <QStringList>
#include <QCoreApplication>
#include <QDebug>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <QMap>
CommandWatcher::CommandWatcher(int commandfd, QObject *parent) :
QObject(parent), commandfd(commandfd)
{
commandNotifier = new QSocketNotifier(commandfd, QSocketNotifier::Read, this);
sconnect(commandNotifier, SIGNAL(activated(int)), this, SLOT(onActivated()));
help();
}
CommandWatcher::~CommandWatcher()
{
foreach(Property* p, properties) {
delete p;
}
}
void CommandWatcher::onActivated()
{
// read all available input to commandBuffer
static QByteArray commandBuffer = "";
static char buf[1024];
int readSize;
fcntl(commandfd, F_SETFL, O_NONBLOCK);
while ((readSize = read(commandfd, &buf, 1024)) > 0)
commandBuffer += QByteArray(buf, readSize);
// handle all available whole input lines as commands
int nextSeparator;
while ((nextSeparator = commandBuffer.indexOf('\n')) != -1) {
// split lines to separate commands by semicolons
QStringList commands = QString::fromUtf8(commandBuffer.constData()).left(nextSeparator).split(";");
foreach (QString command, commands)
interpret(command.trimmed());
commandBuffer.remove(0, nextSeparator + 1);
}
if (readSize == 0) // EOF
QCoreApplication::exit(0);
}
void CommandWatcher::help()
{
qDebug() << "Available commands:";
qDebug() << " add KEY TYPE - create new key with the given type";
qDebug() << " KEY=VALUE - set KEY to the given VALUE";
qDebug() << " sleep INTERVAL - sleep the INTERVAL amount of seconds";
qDebug() << " flush - write FLUSHED to stderr and stdout";
qDebug() << " exit - quit this program";
qDebug() << "Any prefix of a command can be used as an abbreviation";
}
void CommandWatcher::interpret(const QString& command)
{
QTextStream out(stdout);
QTextStream err(stderr);
if (command == "") {
// Show help
help();
} else if (command.contains('=')) {
// Setter command
setCommand(command);
} else {
QStringList args = command.split(" ");
QString commandName = args[0];
args.pop_front();
// Interpret commands
if (QString("add").startsWith(commandName)) {
addCommand(args);
} else if (QString("sleep").startsWith(commandName)) {
sleepCommand(args);
} else if (QString("exit").startsWith(commandName)) {
exit(0);
} else
help();
}
}
void CommandWatcher::addCommand(const QStringList& args)
{
if (args.count() < 2) {
qDebug() << "> ERROR: need to specify both KEY and TYPE";
return;
}
const QString keyName = args.at(0);
const QString keyType = args.at(1);
if (keyType != "integer" && keyType != "string" &&
keyType != "double") {
qDebug() << "> ERROR: Unknown type";
return;
}
types.insert(keyName, keyType);
properties.insert(keyName, new Property(keyName));
qDebug() << "> Added key:" << keyName << "with type:" << keyType;
}
void CommandWatcher::sleepCommand(const QStringList& args)
{
if (args.count() < 1) {
qDebug() << "> ERROR: need to specify sleep INTERVAL";
return;
}
int interval = args.at(0).toInt();
qDebug() << "> Sleeping" << interval << "seconds";
sleep(interval);
}
void CommandWatcher::setCommand(const QString& command)
{
QStringList parts = command.split("=");
const QString keyName = parts.at(0).trimmed();
const QString value = parts.at(1).trimmed();
if (! types.contains(keyName)) {
qDebug() << "> ERROR: key" << keyName << "not known/added";
return;
}
Property *prop = properties.value(keyName);
const QString keyType = types.value(keyName);
QVariant v;
if (keyType == "integer")
v = QVariant(value.toInt());
else if (keyType == "string")
v = QVariant(value);
else if (keyType == "double")
v = QVariant(value.toDouble());
qDebug() << "> Setting key:" << keyName << "to value:" << v;
prop->setValue(v);
}
<|endoftext|>
|
<commit_before>// puss_debug.inl
#include "lstate.h"
#include "lobject.h"
#include "lstring.h"
#include "ltable.h"
#include "lfunc.h"
#include "ldebug.h"
#define BP_NOT_SET 0x00
#define BP_ACTIVE 0x01
#define BP_CONDITION 0x02
typedef struct _FileInfo {
const char* name;
char* script;
int line_num;
char* bps;
} FileInfo;
typedef struct _MemHead {
FileInfo* finfo;
} MemHead;
typedef struct _DebugEnv {
lua_Alloc frealloc;
void* ud;
lua_State* debug_state;
void* debug_plugin;
void* main_addr;
lua_State* main_state;
lua_State* current_state;
int breaked;
int pause;
} DebugEnv;
static int file_info_free(lua_State* L) {
FileInfo* finfo = (FileInfo*)lua_touserdata(L, 1);
if( finfo->script ) {
free(finfo->script);
finfo->script = NULL;
}
if( finfo->bps ) {
free(finfo->bps);
finfo->bps = NULL;
}
return 0;
}
static FileInfo* file_info_fetch(DebugEnv* env, const char* fname) {
lua_State* L = env->debug_state;
FileInfo* finfo = NULL;
const char* name;
if (!fname)
return NULL;
if (*fname=='@' || *fname=='=')
++fname;
if( lua_getfield(L, LUA_REGISTRYINDEX, fname)==LUA_TUSERDATA ) {
finfo = (FileInfo*)lua_touserdata(L, -1);
return finfo;
}
lua_pop(L, 1);
name = lua_pushstring(L, fname);
finfo = lua_newuserdata(L, sizeof(FileInfo));
memset(finfo, 0, sizeof(FileInfo));
finfo->name = name;
if( luaL_newmetatable(L, "PussDbgFInfo") ) {
lua_pushcfunction(L, file_info_free);
lua_setfield(L, -2, "__gc");
}
lua_setmetatable(L, -2);
lua_rawset(L, LUA_REGISTRYINDEX);
return finfo;
}
static int file_info_bp_hit_test(DebugEnv* env, FileInfo* finfo, int line){
// lua_State *L = env->current_state;
unsigned char bp;
if( !(finfo->bps) )
return 0;
if( (line < 1) || (line > finfo->line_num) )
return 0;
bp = finfo->bps[line];
if( bp==BP_ACTIVE )
return 1;
// TODO : if( bp==BP_CONDITION ) { }
return 0;
}
static int script_on_breaked(DebugEnv* env, lua_State* L, lua_Debug* ar) {
env->pause = 0;
if( env->debug_plugin && (!(env->breaked)) ) {
lua_State* t = env->current_state;
env->current_state = L;
env->breaked = 1;
// env->plugin->breaked();
env->breaked = FALSE;
env->current_state = t;
}
return 0;
}
static int script_line_hook(DebugEnv* env, lua_State* L, lua_Debug* ar) {
MemHead* hdr;
LClosure* cl;
Proto* p;
CallInfo* ci = ar->i_ci;
if (!ttisLclosure(ci->func))
return 0;
cl = clLvalue(ci->func);
p = cl->p;
hdr = ((MemHead*)p) - 1;
lua_getinfo(L, "nSlf", ar);
if( !(hdr->finfo) ) {
if( (hdr->finfo = file_info_fetch(env, ar->source))==NULL )
return 0;
}
// ar->what: the string "Lua" if the function is a Lua function, "C" if it is a C function, "main" if it is the main part of a chunk.
if( ar->what[0] == 'C' )
return 0;
assert(lua_isfunction(L, -1));
if( env->pause )
return script_on_breaked(env, L, ar);
if( file_info_bp_hit_test(env, hdr->finfo, ar->currentline) )
return script_on_breaked(env, L, ar);
return 0;
}
static void script_hook(lua_State* L, lua_Debug* ar) {
DebugEnv* env = NULL;
lua_getallocf(L, (void**)&env);
assert( env );
if( !(env->debug_plugin) ) {
lua_sethook(L, NULL, 0, 0);
return;
}
switch( ar->event ) {
case LUA_HOOKLINE:
script_line_hook(env, L, ar);
break;
case LUA_HOOKCALL:
break;
case LUA_HOOKRET:
break;
default:
break;
}
}
static DebugEnv* debug_env_new(lua_Alloc f, void* ud) {
DebugEnv* env = (DebugEnv*)malloc(sizeof(DebugEnv));
if( !env ) return NULL;
memset(env, 0, sizeof(DebugEnv));
env->frealloc = f;
env->ud = ud;
env->debug_state = luaL_newstate();
return env;
}
static void debug_env_free(DebugEnv* env) {
if( env ) {
if( env->debug_state ) {
lua_close(env->debug_state);
}
free(env);
}
}
#ifndef LUA_MASKERROR
#define LUA_MASKERROR 0
#endif//LUA_MASKERROR
#define DEBUG_HOOK_MASK (LUA_MASKCALL | LUA_MASKRET | LUA_MASKLINE | LUA_MASKCOUNT | LUA_MASKERROR)
static void debug_env_sethook(DebugEnv* env, int enable, int count) {
if( enable ) {
lua_sethook(env->main_state, script_hook, DEBUG_HOOK_MASK, count);
} else {
lua_sethook(env->main_state, NULL, 0, 0);
}
}
static int lua_debug_enable(lua_State* L) {
DebugEnv* env = NULL;
int enable = lua_toboolean(L, 1);
int count = (int)luaL_optinteger(L, 2, 4096);
lua_getallocf(L, (void**)&env);
assert( env );
debug_env_sethook(env, enable, count);
}
static luaL_Reg lua_debug_methods[] =
{ {"enable", lua_debug_enable}
, {NULL, NULL}
};
static int debug_env_init(lua_State* L) {
lua_newtable(L); // new debug
luaL_setfuncs(L, lua_debug_methods, 0);
lua_setfield(L, 1, "debug"); // ks.debug
}
<commit_msg>fix code<commit_after>// puss_debug.inl
#include "lstate.h"
#include "lobject.h"
#include "lstring.h"
#include "ltable.h"
#include "lfunc.h"
#include "ldebug.h"
#define BP_NOT_SET 0x00
#define BP_ACTIVE 0x01
#define BP_CONDITION 0x02
typedef struct _FileInfo {
const char* name;
char* script;
int line_num;
char* bps;
} FileInfo;
typedef struct _MemHead {
FileInfo* finfo;
} MemHead;
typedef struct _DebugEnv {
lua_Alloc frealloc;
void* ud;
lua_State* debug_state;
void* debug_plugin;
void* main_addr;
lua_State* main_state;
lua_State* current_state;
int breaked;
int pause;
} DebugEnv;
static int file_info_free(lua_State* L) {
FileInfo* finfo = (FileInfo*)lua_touserdata(L, 1);
if( finfo->script ) {
free(finfo->script);
finfo->script = NULL;
}
if( finfo->bps ) {
free(finfo->bps);
finfo->bps = NULL;
}
return 0;
}
static FileInfo* file_info_fetch(DebugEnv* env, const char* fname) {
lua_State* L = env->debug_state;
FileInfo* finfo = NULL;
const char* name;
if (!fname)
return NULL;
if (*fname=='@' || *fname=='=')
++fname;
if( lua_getfield(L, LUA_REGISTRYINDEX, fname)==LUA_TUSERDATA ) {
finfo = (FileInfo*)lua_touserdata(L, -1);
return finfo;
}
lua_pop(L, 1);
name = lua_pushstring(L, fname);
finfo = lua_newuserdata(L, sizeof(FileInfo));
memset(finfo, 0, sizeof(FileInfo));
finfo->name = name;
if( luaL_newmetatable(L, "PussDbgFInfo") ) {
lua_pushcfunction(L, file_info_free);
lua_setfield(L, -2, "__gc");
}
lua_setmetatable(L, -2);
lua_rawset(L, LUA_REGISTRYINDEX);
return finfo;
}
static int file_info_bp_hit_test(DebugEnv* env, FileInfo* finfo, int line){
// lua_State *L = env->current_state;
unsigned char bp;
if( !(finfo->bps) )
return 0;
if( (line < 1) || (line > finfo->line_num) )
return 0;
bp = finfo->bps[line];
if( bp==BP_ACTIVE )
return 1;
// TODO : if( bp==BP_CONDITION ) { }
return 0;
}
static int script_on_breaked(DebugEnv* env, lua_State* L, lua_Debug* ar) {
env->pause = 0;
if( env->debug_plugin && (!(env->breaked)) ) {
lua_State* t = env->current_state;
env->current_state = L;
env->breaked = 1;
// env->plugin->breaked();
env->breaked = FALSE;
env->current_state = t;
}
return 0;
}
static int script_line_hook(DebugEnv* env, lua_State* L, lua_Debug* ar) {
MemHead* hdr;
LClosure* cl;
Proto* p;
CallInfo* ci = ar->i_ci;
if (!ttisLclosure(ci->func))
return 0;
cl = clLvalue(ci->func);
p = cl->p;
hdr = ((MemHead*)p) - 1;
lua_getinfo(L, "nSlf", ar);
if( !(hdr->finfo) ) {
if( (hdr->finfo = file_info_fetch(env, ar->source))==NULL )
return 0;
}
// ar->what: the string "Lua" if the function is a Lua function, "C" if it is a C function, "main" if it is the main part of a chunk.
if( ar->what[0] == 'C' )
return 0;
assert(lua_isfunction(L, -1));
if( env->pause )
return script_on_breaked(env, L, ar);
if( file_info_bp_hit_test(env, hdr->finfo, ar->currentline) )
return script_on_breaked(env, L, ar);
return 0;
}
static void script_hook(lua_State* L, lua_Debug* ar) {
DebugEnv* env = NULL;
lua_getallocf(L, (void**)&env);
assert( env );
if( !(env->debug_plugin) ) {
lua_sethook(L, NULL, 0, 0);
return;
}
switch( ar->event ) {
case LUA_HOOKLINE:
script_line_hook(env, L, ar);
break;
case LUA_HOOKCALL:
break;
case LUA_HOOKRET:
break;
default:
break;
}
}
static DebugEnv* debug_env_new(lua_Alloc f, void* ud) {
DebugEnv* env = (DebugEnv*)malloc(sizeof(DebugEnv));
if( !env ) return NULL;
memset(env, 0, sizeof(DebugEnv));
env->frealloc = f;
env->ud = ud;
env->debug_state = luaL_newstate();
return env;
}
static void debug_env_free(DebugEnv* env) {
if( env ) {
if( env->debug_state ) {
lua_close(env->debug_state);
}
free(env);
}
}
#ifndef LUA_MASKERROR
#define LUA_MASKERROR 0
#endif//LUA_MASKERROR
#define DEBUG_HOOK_MASK (LUA_MASKCALL | LUA_MASKRET | LUA_MASKLINE | LUA_MASKCOUNT | LUA_MASKERROR)
static void debug_env_sethook(DebugEnv* env, int enable, int count) {
if( enable ) {
lua_sethook(env->main_state, script_hook, DEBUG_HOOK_MASK, count);
} else {
lua_sethook(env->main_state, NULL, 0, 0);
}
}
static int lua_debug_enable(lua_State* L) {
DebugEnv* env = NULL;
int enable = lua_toboolean(L, 1);
int count = (int)luaL_optinteger(L, 2, 4096);
lua_getallocf(L, (void**)&env);
assert( env );
debug_env_sethook(env, enable, count);
return 0;
}
static luaL_Reg lua_debug_methods[] =
{ {"enable", lua_debug_enable}
, {NULL, NULL}
};
static int debug_env_init(lua_State* L) {
lua_newtable(L); // new debug
luaL_setfuncs(L, lua_debug_methods, 0);
lua_setfield(L, 1, "debug"); // ks.debug
return 0;
}
<|endoftext|>
|
<commit_before>/*
* Copyright 2008-2010 NVIDIA Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <algorithm>
#include <vector>
#include <thrust/iterator/iterator_traits.h>
namespace thrust
{
namespace detail
{
namespace host
{
namespace detail
{
//////////////
// Key Sort //
//////////////
template <typename RandomAccessIterator,
typename StrictWeakOrdering>
void insertion_sort(RandomAccessIterator first,
RandomAccessIterator last,
StrictWeakOrdering comp)
{
typedef typename thrust::iterator_value<RandomAccessIterator>::type value_type;
if (first == last) return;
for(RandomAccessIterator i = first + 1; i != last; ++i)
{
value_type tmp = *i;
if (comp(tmp, *first))
{
// tmp is the smallest value encountered so far
std::copy_backward(first, i, i + 1);
*first = tmp;
}
else
{
// tmp is not the smallest value, can avoid checking for j == first
RandomAccessIterator j = i;
RandomAccessIterator k = i - 1;
while(comp(tmp, *k))
{
*j = *k;
j = k;
--k;
}
*j = tmp;
}
}
}
template <typename RandomAccessIterator1,
typename RandomAccessIterator2,
typename StrictWeakOrdering>
void insertion_sort_by_key(RandomAccessIterator1 first1,
RandomAccessIterator1 last1,
RandomAccessIterator2 first2,
StrictWeakOrdering comp)
{
typedef typename thrust::iterator_value<RandomAccessIterator1>::type value_type1;
typedef typename thrust::iterator_value<RandomAccessIterator2>::type value_type2;
if (first1 == last1) return;
RandomAccessIterator1 i1 = first1 + 1;
RandomAccessIterator2 i2 = first2 + 1;
for(; i1 != last1; ++i1, ++i2)
{
value_type1 tmp1 = *i1;
value_type2 tmp2 = *i2;
if (comp(tmp1, *first1))
{
// tmp is the smallest value encountered so far
std::copy_backward(first1, i1, i1 + 1);
std::copy_backward(first2, i2, i2 + 1);
*first1 = tmp1;
*first2 = tmp2;
}
else
{
// tmp is not the smallest value, can avoid checking for j == first
RandomAccessIterator1 j1 = i1;
RandomAccessIterator1 k1 = i1 - 1;
RandomAccessIterator2 j2 = i2;
RandomAccessIterator2 k2 = i2 - 1;
while(comp(tmp1, *k1))
{
*j1 = *k1;
*j2 = *k2;
j1 = k1;
j2 = k2;
--k1;
--k2;
}
*j1 = tmp1;
*j2 = tmp2;
}
}
}
template <typename RandomAccessIterator,
typename StrictWeakOrdering>
void inplace_merge(RandomAccessIterator first,
RandomAccessIterator middle,
RandomAccessIterator last,
StrictWeakOrdering comp)
{
typedef typename thrust::iterator_value<RandomAccessIterator>::type value_type;
std::vector<value_type> a( first, middle);
std::vector<value_type> b(middle, last);
std::merge(a.begin(), a.end(), b.begin(), b.end(), first, comp);
}
template <typename RandomAccessIterator,
typename StrictWeakOrdering>
void stable_merge_sort(RandomAccessIterator first,
RandomAccessIterator last,
StrictWeakOrdering comp)
{
if (last - first < 32)
{
insertion_sort(first, last, comp);
}
else
{
RandomAccessIterator middle = first + (last - first) / 2;
stable_merge_sort(first, middle, comp);
stable_merge_sort(middle, last, comp);
inplace_merge(first, middle, last, comp);
}
}
////////////////////
// Key-Value Sort //
////////////////////
template <typename RandomAccessIterator1,
typename RandomAccessIterator2,
typename RandomAccessIterator3,
typename RandomAccessIterator4,
typename OutputIterator1,
typename OutputIterator2,
typename StrictWeakOrdering>
void merge_by_key(RandomAccessIterator1 first1,
RandomAccessIterator1 last1,
RandomAccessIterator2 first2,
RandomAccessIterator2 last2,
RandomAccessIterator3 first3,
RandomAccessIterator4 first4,
OutputIterator1 output1,
OutputIterator2 output2,
StrictWeakOrdering comp)
{
while(first1 != last1 && first2 != last2)
{
if(!comp(*first2, *first1))
{
// *first1 <= *first2
*output1 = *first1;
*output2 = *first3;
++first1;
++first3;
}
else
{
// *first1 > first2
*output1 = *first2;
*output2 = *first4;
++first2;
++first4;
}
++output1;
++output2;
}
while(first1 != last1)
{
*output1 = *first1;
*output2 = *first3;
++first1;
++first3;
++output1;
++output2;
}
while(first2 != last2)
{
*output1 = *first2;
*output2 = *first4;
++first2;
++first4;
++output1;
++output2;
}
// XXX this should really return pair(output1, output2)
}
template <typename RandomAccessIterator1,
typename RandomAccessIterator2,
typename StrictWeakOrdering>
void inplace_merge_by_key(RandomAccessIterator1 first1,
RandomAccessIterator1 middle1,
RandomAccessIterator1 last1,
RandomAccessIterator2 first2,
StrictWeakOrdering comp)
{
typedef typename thrust::iterator_value<RandomAccessIterator1>::type value_type1;
typedef typename thrust::iterator_value<RandomAccessIterator2>::type value_type2;
RandomAccessIterator2 middle2 = first2 + (middle1 - first1);
RandomAccessIterator2 last2 = first2 + (last1 - first1);
std::vector<value_type1> lhs1( first1, middle1);
std::vector<value_type1> rhs1(middle1, last1);
std::vector<value_type2> lhs2( first2, middle2);
std::vector<value_type2> rhs2(middle2, last2);
merge_by_key(lhs1.begin(), lhs1.end(), rhs1.begin(), rhs1.end(),
lhs2.begin(), rhs2.begin(),
first1, first2, comp);
}
template <typename RandomAccessIterator1,
typename RandomAccessIterator2,
typename StrictWeakOrdering>
void stable_merge_sort_by_key(RandomAccessIterator1 first1,
RandomAccessIterator1 last1,
RandomAccessIterator2 first2,
StrictWeakOrdering comp)
{
if (last1 - first1 <= 32)
{
insertion_sort_by_key(first1, last1, first2, comp);
}
else
{
RandomAccessIterator1 middle1 = first1 + (last1 - first1) / 2;
RandomAccessIterator2 middle2 = first2 + (last1 - first1) / 2;
stable_merge_sort_by_key(first1, middle1, first2, comp);
stable_merge_sort_by_key(middle1, last1, middle2, comp);
inplace_merge_by_key(first1, middle1, last1, first2, comp);
}
}
} // end namespace detail
} // end namespace host
} // end namespace detail
} // end namespace thrust
<commit_msg>Avoid use of std::vector (whose possible broken implementation we can't fix) inside host::stable_merge_sort<commit_after>/*
* Copyright 2008-2010 NVIDIA Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <algorithm>
#include <thrust/host_vector.h>
#include <thrust/iterator/iterator_traits.h>
namespace thrust
{
namespace detail
{
namespace host
{
namespace detail
{
//////////////
// Key Sort //
//////////////
template <typename RandomAccessIterator,
typename StrictWeakOrdering>
void insertion_sort(RandomAccessIterator first,
RandomAccessIterator last,
StrictWeakOrdering comp)
{
typedef typename thrust::iterator_value<RandomAccessIterator>::type value_type;
if (first == last) return;
for(RandomAccessIterator i = first + 1; i != last; ++i)
{
value_type tmp = *i;
if (comp(tmp, *first))
{
// tmp is the smallest value encountered so far
std::copy_backward(first, i, i + 1);
*first = tmp;
}
else
{
// tmp is not the smallest value, can avoid checking for j == first
RandomAccessIterator j = i;
RandomAccessIterator k = i - 1;
while(comp(tmp, *k))
{
*j = *k;
j = k;
--k;
}
*j = tmp;
}
}
}
template <typename RandomAccessIterator1,
typename RandomAccessIterator2,
typename StrictWeakOrdering>
void insertion_sort_by_key(RandomAccessIterator1 first1,
RandomAccessIterator1 last1,
RandomAccessIterator2 first2,
StrictWeakOrdering comp)
{
typedef typename thrust::iterator_value<RandomAccessIterator1>::type value_type1;
typedef typename thrust::iterator_value<RandomAccessIterator2>::type value_type2;
if (first1 == last1) return;
RandomAccessIterator1 i1 = first1 + 1;
RandomAccessIterator2 i2 = first2 + 1;
for(; i1 != last1; ++i1, ++i2)
{
value_type1 tmp1 = *i1;
value_type2 tmp2 = *i2;
if (comp(tmp1, *first1))
{
// tmp is the smallest value encountered so far
std::copy_backward(first1, i1, i1 + 1);
std::copy_backward(first2, i2, i2 + 1);
*first1 = tmp1;
*first2 = tmp2;
}
else
{
// tmp is not the smallest value, can avoid checking for j == first
RandomAccessIterator1 j1 = i1;
RandomAccessIterator1 k1 = i1 - 1;
RandomAccessIterator2 j2 = i2;
RandomAccessIterator2 k2 = i2 - 1;
while(comp(tmp1, *k1))
{
*j1 = *k1;
*j2 = *k2;
j1 = k1;
j2 = k2;
--k1;
--k2;
}
*j1 = tmp1;
*j2 = tmp2;
}
}
}
template <typename RandomAccessIterator,
typename StrictWeakOrdering>
void inplace_merge(RandomAccessIterator first,
RandomAccessIterator middle,
RandomAccessIterator last,
StrictWeakOrdering comp)
{
typedef typename thrust::iterator_value<RandomAccessIterator>::type value_type;
thrust::host_vector<value_type> a( first, middle);
thrust::host_vector<value_type> b(middle, last);
std::merge(a.begin(), a.end(), b.begin(), b.end(), first, comp);
}
template <typename RandomAccessIterator,
typename StrictWeakOrdering>
void stable_merge_sort(RandomAccessIterator first,
RandomAccessIterator last,
StrictWeakOrdering comp)
{
if (last - first < 32)
{
insertion_sort(first, last, comp);
}
else
{
RandomAccessIterator middle = first + (last - first) / 2;
stable_merge_sort(first, middle, comp);
stable_merge_sort(middle, last, comp);
inplace_merge(first, middle, last, comp);
}
}
////////////////////
// Key-Value Sort //
////////////////////
template <typename RandomAccessIterator1,
typename RandomAccessIterator2,
typename RandomAccessIterator3,
typename RandomAccessIterator4,
typename OutputIterator1,
typename OutputIterator2,
typename StrictWeakOrdering>
void merge_by_key(RandomAccessIterator1 first1,
RandomAccessIterator1 last1,
RandomAccessIterator2 first2,
RandomAccessIterator2 last2,
RandomAccessIterator3 first3,
RandomAccessIterator4 first4,
OutputIterator1 output1,
OutputIterator2 output2,
StrictWeakOrdering comp)
{
while(first1 != last1 && first2 != last2)
{
if(!comp(*first2, *first1))
{
// *first1 <= *first2
*output1 = *first1;
*output2 = *first3;
++first1;
++first3;
}
else
{
// *first1 > first2
*output1 = *first2;
*output2 = *first4;
++first2;
++first4;
}
++output1;
++output2;
}
while(first1 != last1)
{
*output1 = *first1;
*output2 = *first3;
++first1;
++first3;
++output1;
++output2;
}
while(first2 != last2)
{
*output1 = *first2;
*output2 = *first4;
++first2;
++first4;
++output1;
++output2;
}
// XXX this should really return pair(output1, output2)
}
template <typename RandomAccessIterator1,
typename RandomAccessIterator2,
typename StrictWeakOrdering>
void inplace_merge_by_key(RandomAccessIterator1 first1,
RandomAccessIterator1 middle1,
RandomAccessIterator1 last1,
RandomAccessIterator2 first2,
StrictWeakOrdering comp)
{
typedef typename thrust::iterator_value<RandomAccessIterator1>::type value_type1;
typedef typename thrust::iterator_value<RandomAccessIterator2>::type value_type2;
RandomAccessIterator2 middle2 = first2 + (middle1 - first1);
RandomAccessIterator2 last2 = first2 + (last1 - first1);
thrust::host_vector<value_type1> lhs1( first1, middle1);
thrust::host_vector<value_type1> rhs1(middle1, last1);
thrust::host_vector<value_type2> lhs2( first2, middle2);
thrust::host_vector<value_type2> rhs2(middle2, last2);
merge_by_key(lhs1.begin(), lhs1.end(), rhs1.begin(), rhs1.end(),
lhs2.begin(), rhs2.begin(),
first1, first2, comp);
}
template <typename RandomAccessIterator1,
typename RandomAccessIterator2,
typename StrictWeakOrdering>
void stable_merge_sort_by_key(RandomAccessIterator1 first1,
RandomAccessIterator1 last1,
RandomAccessIterator2 first2,
StrictWeakOrdering comp)
{
if (last1 - first1 <= 32)
{
insertion_sort_by_key(first1, last1, first2, comp);
}
else
{
RandomAccessIterator1 middle1 = first1 + (last1 - first1) / 2;
RandomAccessIterator2 middle2 = first2 + (last1 - first1) / 2;
stable_merge_sort_by_key(first1, middle1, first2, comp);
stable_merge_sort_by_key(middle1, last1, middle2, comp);
inplace_merge_by_key(first1, middle1, last1, first2, comp);
}
}
} // end namespace detail
} // end namespace host
} // end namespace detail
} // end namespace thrust
<|endoftext|>
|
<commit_before>#include "gtest/gtest.h"
#include "gmock/gmock.h"
#include "../test_common.h"
#include "../../src/constant.h"
#ifndef BIN_PATH
#error require BIN_PATH
#endif
#ifndef EXTRA_TEST_DIR
#error require EXTRA_TEST_DIR
#endif
using namespace ydsh;
class ModLoadTest : public ExpectOutput {};
static ProcBuilder ds(const char *src) {
return ProcBuilder{BIN_PATH, "-c", src}
.setOut(IOConfig::PIPE)
.setErr(IOConfig::PIPE)
.setWorkingDir(EXTRA_TEST_DIR);
}
TEST_F(ModLoadTest, prepare) {
auto src = format("assert test -f $SCRIPT_DIR/mod4extra1.ds\n"
"assert !test -f $SCRIPT_DIR/mod4extra2.ds\n"
"assert !test -f $SCRIPT_DIR/mod4extra3.ds\n"
"assert test -f ~/.ydsh/module/mod4extra1.ds\n"
"assert test -f ~/.ydsh/module/mod4extra2.ds\n"
"assert !test -f ~/.ydsh/module/mod4extra3.ds\n"
"assert test -f %s/mod4extra1.ds\n"
"assert test -f %s/mod4extra2.ds\n"
"assert test -f %s/mod4extra3.ds\n"
"true", SYSTEM_MOD_DIR, SYSTEM_MOD_DIR, SYSTEM_MOD_DIR);
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src.c_str()), 0));
}
TEST_F(ModLoadTest, scriptdir) {
const char *src = R"(
source mod4extra1.ds
assert $OK_LOADING == "script_dir: mod4extra1.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0));
src = R"(
source include1.ds
assert $mod1.OK_LOADING == "script_dir: mod4extra1.ds"
assert $mod2.OK_LOADING == "local: mod4extra2.ds"
assert $mod3.OK_LOADING == "system: mod4extra3.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0, "include from script_dir!!\n"));
}
TEST_F(ModLoadTest, local) {
const char *src = R"(
source mod4extra2.ds
assert $OK_LOADING == "local: mod4extra2.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0));
src = R"(
source include2.ds
assert $mod1.OK_LOADING == "local: mod4extra1.ds"
assert $mod2.OK_LOADING == "local: mod4extra2.ds"
assert $mod3.OK_LOADING == "system: mod4extra3.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0));
src = R"(
source include4.ds
assert $mod.OK_LOADING == "system: mod4extra4.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0));
}
TEST_F(ModLoadTest, system) {
const char *src = R"(
source mod4extra3.ds
assert $OK_LOADING == "system: mod4extra3.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0));
src = R"(
source include3.ds
assert $mod1.OK_LOADING == "system: mod4extra1.ds"
assert $mod2.OK_LOADING == "system: mod4extra2.ds"
assert $mod3.OK_LOADING == "system: mod4extra3.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0));
src = R"(
source include5.ds
exit 100
)";
auto e = format("%s/include5.ds:2: [semantic error] unresolved module: mod4extra5.ds, by `No such file or directory'\n"
"source mod4extra5.ds as mod\n"
" ^~~~~~~~~~~~~\n"
"(string):2: [note] at module import\n"
" source include5.ds\n"
" ^~~~~~~~~~~\n", SYSTEM_MOD_DIR);
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 1, "", e.c_str()));
}
int main(int argc, char **argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}<commit_msg>fix test case<commit_after>#include "gtest/gtest.h"
#include "gmock/gmock.h"
#include "../test_common.h"
#include "../../src/constant.h"
#ifndef BIN_PATH
#error require BIN_PATH
#endif
#ifndef EXTRA_TEST_DIR
#error require EXTRA_TEST_DIR
#endif
using namespace ydsh;
class ModLoadTest : public ExpectOutput {};
static ProcBuilder ds(const char *src) {
return ProcBuilder{BIN_PATH, "-c", src}
.setOut(IOConfig::PIPE)
.setErr(IOConfig::PIPE)
.setWorkingDir(EXTRA_TEST_DIR);
}
TEST_F(ModLoadTest, prepare) {
auto src = format("assert test -f $SCRIPT_DIR/mod4extra1.ds\n"
"assert !test -f $SCRIPT_DIR/mod4extra2.ds\n"
"assert !test -f $SCRIPT_DIR/mod4extra3.ds\n"
"assert test -f ~/.ydsh/module/mod4extra1.ds\n"
"assert test -f ~/.ydsh/module/mod4extra2.ds\n"
"assert !test -f ~/.ydsh/module/mod4extra3.ds\n"
"assert test -f %s/mod4extra1.ds\n"
"assert test -f %s/mod4extra2.ds\n"
"assert test -f %s/mod4extra3.ds\n"
"true", SYSTEM_MOD_DIR, SYSTEM_MOD_DIR, SYSTEM_MOD_DIR);
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src.c_str()), 0));
}
TEST_F(ModLoadTest, scriptdir) {
const char *src = R"(
source mod4extra1.ds
assert $OK_LOADING == "script_dir: mod4extra1.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0));
src = R"(
source include1.ds
assert $mod1.OK_LOADING == "script_dir: mod4extra1.ds"
assert $mod2.OK_LOADING == "local: mod4extra2.ds"
assert $mod3.OK_LOADING == "system: mod4extra3.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0, "include from script_dir!!\n"));
}
TEST_F(ModLoadTest, local) {
const char *src = R"(
source mod4extra2.ds
assert $OK_LOADING == "local: mod4extra2.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0));
src = R"(
source include2.ds
assert $mod1.OK_LOADING == "local: mod4extra1.ds"
assert $mod2.OK_LOADING == "local: mod4extra2.ds"
assert $mod3.OK_LOADING == "system: mod4extra3.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0));
src = R"(
source include4.ds
assert $mod.OK_LOADING == "system: mod4extra4.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0));
}
TEST_F(ModLoadTest, system) {
const char *src = R"(
source mod4extra3.ds
assert $OK_LOADING == "system: mod4extra3.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0));
src = R"(
source include3.ds
assert $mod1.OK_LOADING == "system: mod4extra1.ds"
assert $mod2.OK_LOADING == "system: mod4extra2.ds"
assert $mod3.OK_LOADING == "system: mod4extra3.ds"
)";
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 0));
src = R"(
source include5.ds
exit 100
)";
auto e = format("%s/include5.ds:2: [semantic error] cannot open module: mod4extra5.ds, by `No such file or directory'\n"
"source mod4extra5.ds as mod\n"
" ^~~~~~~~~~~~~\n"
"(string):2: [note] at module import\n"
" source include5.ds\n"
" ^~~~~~~~~~~\n", SYSTEM_MOD_DIR);
ASSERT_NO_FATAL_FAILURE(this->expect(ds(src), 1, "", e.c_str()));
}
int main(int argc, char **argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}<|endoftext|>
|
<commit_before>#ifdef USE_SDL
#include <SDL.h>
#include "joystick.h"
void SDLJoystick::poll(){
events.clear();
}
static bool read_button(SDL_Joystick * joystick, int button){
return SDL_JoystickGetButton(joystick, button);
}
JoystickInput SDLJoystick::readAll(){
JoystickInput input;
if (joystick){
int buttons = SDL_JoystickNumButtons(joystick);
switch (buttons > 5 ? 5 : buttons){
case 5: input.quit = read_button(joystick, 4);
case 4: input.button4 = read_button(joystick, 3);
case 3: input.button3 = read_button(joystick, 2);
case 2: input.button2 = read_button(joystick, 1);
case 1: input.button1 = read_button(joystick, 0);
case 0: {
break;
}
}
}
int axis = SDL_JoystickNumAxes(joystick);
if (axis > 0){
int position = SDL_JoystickGetAxis(joystick, 0);
if (position < 0){
input.left = true;
} else if (position > 0){
input.right = true;
}
}
if (axis > 1){
int position = SDL_JoystickGetAxis(joystick, 1);
if (position < 0){
input.up = true;
} else if (position > 0){
input.down = true;
}
}
int hats = SDL_JoystickNumHats(joystick);
if (hats > 0){
int hat = SDL_JoystickGetHat(joystick, 0);
if ((hat & SDL_HAT_UP) == SDL_HAT_UP){
input.up = true;
}
if ((hat & SDL_HAT_DOWN) == SDL_HAT_DOWN){
input.down = true;
}
if ((hat & SDL_HAT_LEFT) == SDL_HAT_LEFT){
input.left = true;
}
if ((hat & SDL_HAT_RIGHT) == SDL_HAT_RIGHT){
input.right = true;
}
if ((hat & SDL_HAT_RIGHTUP) == SDL_HAT_RIGHTUP){
input.right = true;
input.up = true;
}
if ((hat & SDL_HAT_RIGHTDOWN) == SDL_HAT_RIGHTDOWN){
input.right = true;
input.down = true;
}
if ((hat & SDL_HAT_LEFTDOWN) == SDL_HAT_LEFTDOWN){
input.left = true;
input.down = true;
}
if ((hat & SDL_HAT_LEFTUP) == SDL_HAT_LEFTUP){
input.left = true;
input.up = true;
}
}
return input;
}
SDLJoystick::~SDLJoystick(){
if (joystick){
SDL_JoystickClose(joystick);
}
}
SDLJoystick::SDLJoystick():
joystick(NULL){
if (SDL_NumJoysticks() > 0){
joystick = SDL_JoystickOpen(0);
}
}
void SDLJoystick::pressButton(int button){
if (joystick){
Event event = Invalid;
switch (button){
case 0: event = Button1; break;
case 1: event = Button2; break;
case 2: event = Button3; break;
case 3: event = Button4; break;
case 4: event = Quit; break;
default: break;
}
events.push_back(event);
}
}
void SDLJoystick::releaseButton(int button){
}
void SDLJoystick::axisMotion(int axis, int motion){
if (joystick){
if (axis == 0){
if (motion < 0){
events.push_back(Left);
} else if (motion > 0){
events.push_back(Right);
}
} else if (axis == 1){
if (motion < 0){
events.push_back(Up);
} else if (motion > 0){
events.push_back(Down);
}
}
}
}
int SDLJoystick::getDeviceId() const {
if (joystick){
return SDL_JoystickIndex(joystick);
}
return -1;
}
#endif
<commit_msg>remap joystick buttons for the ps3<commit_after>#ifdef USE_SDL
#include <SDL.h>
#include "joystick.h"
void SDLJoystick::poll(){
events.clear();
}
static bool read_button(SDL_Joystick * joystick, int button){
return SDL_JoystickGetButton(joystick, button);
}
#ifdef PS3
static int to_native_button(int button){
switch (button){
case 0: return 8;
case 1: return 9;
case 2: return 10;
case 3: return 11;
case 4: return 4;
}
return button;
}
static int from_native_button(int button){
switch (button){
case 8: return 0;
case 9: return 1;
case 10: return 2;
case 11: return 3;
case 4: return 4;
default: return 5;
}
return button;
}
#else
static int to_native_button(int button){
return button;
}
static int from_native_button(int button){
return button;
}
#endif
JoystickInput SDLJoystick::readAll(){
JoystickInput input;
if (joystick){
int buttons = SDL_JoystickNumButtons(joystick);
switch (buttons > 5 ? 5 : buttons){
case 5: input.quit = read_button(joystick, to_native_button(4));
case 4: input.button4 = read_button(joystick, to_native_button(3));
case 3: input.button3 = read_button(joystick, to_native_button(2));
case 2: input.button2 = read_button(joystick, to_native_button(1));
case 1: input.button1 = read_button(joystick, to_native_button(0));
case 0: {
break;
}
}
}
int axis = SDL_JoystickNumAxes(joystick);
if (axis > 0){
int position = SDL_JoystickGetAxis(joystick, 0);
if (position < 0){
input.left = true;
} else if (position > 0){
input.right = true;
}
}
if (axis > 1){
int position = SDL_JoystickGetAxis(joystick, 1);
if (position < 0){
input.up = true;
} else if (position > 0){
input.down = true;
}
}
int hats = SDL_JoystickNumHats(joystick);
if (hats > 0){
int hat = SDL_JoystickGetHat(joystick, 0);
if ((hat & SDL_HAT_UP) == SDL_HAT_UP){
input.up = true;
}
if ((hat & SDL_HAT_DOWN) == SDL_HAT_DOWN){
input.down = true;
}
if ((hat & SDL_HAT_LEFT) == SDL_HAT_LEFT){
input.left = true;
}
if ((hat & SDL_HAT_RIGHT) == SDL_HAT_RIGHT){
input.right = true;
}
if ((hat & SDL_HAT_RIGHTUP) == SDL_HAT_RIGHTUP){
input.right = true;
input.up = true;
}
if ((hat & SDL_HAT_RIGHTDOWN) == SDL_HAT_RIGHTDOWN){
input.right = true;
input.down = true;
}
if ((hat & SDL_HAT_LEFTDOWN) == SDL_HAT_LEFTDOWN){
input.left = true;
input.down = true;
}
if ((hat & SDL_HAT_LEFTUP) == SDL_HAT_LEFTUP){
input.left = true;
input.up = true;
}
}
return input;
}
SDLJoystick::~SDLJoystick(){
if (joystick){
SDL_JoystickClose(joystick);
}
}
SDLJoystick::SDLJoystick():
joystick(NULL){
if (SDL_NumJoysticks() > 0){
joystick = SDL_JoystickOpen(0);
}
}
void SDLJoystick::pressButton(int button){
if (joystick){
Event event = Invalid;
switch (from_native_button(button)){
case 0: event = Button1; break;
case 1: event = Button2; break;
case 2: event = Button3; break;
case 3: event = Button4; break;
case 4: event = Quit; break;
default: break;
}
events.push_back(event);
}
}
void SDLJoystick::releaseButton(int button){
}
void SDLJoystick::axisMotion(int axis, int motion){
if (joystick){
if (axis == 0){
if (motion < 0){
events.push_back(Left);
} else if (motion > 0){
events.push_back(Right);
}
} else if (axis == 1){
if (motion < 0){
events.push_back(Up);
} else if (motion > 0){
events.push_back(Down);
}
}
}
}
int SDLJoystick::getDeviceId() const {
if (joystick){
return SDL_JoystickIndex(joystick);
}
return -1;
}
#endif
<|endoftext|>
|
<commit_before>/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/plat/mem/prdfP9Mca.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2016,2017 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
// Framework includes
#include <iipServiceDataCollector.h>
#include <prdfExtensibleChip.H>
#include <prdfPluginMap.H>
// Platform includes
#include <prdfMemEccAnalysis.H>
#include <prdfP9McaDataBundle.H>
#include <prdfP9McbistDataBundle.H>
#include <prdfPlatServices.H>
#ifdef __HOSTBOOT_RUNTIME
#include <prdfMemTps.H>
#endif
using namespace TARGETING;
namespace PRDF
{
using namespace PlatServices;
namespace p9_mca
{
//##############################################################################
//
// Special plugins
//
//##############################################################################
/**
* @brief Plugin function called after analysis is complete but before PRD
* exits.
* @param i_chip An MCA chip.
* @param io_sc The step code data struct.
* @note This is especially useful for any analysis that still needs to be
* done after the framework clears the FIR bits that were at attention.
* @return SUCCESS.
*/
int32_t PostAnalysis( ExtensibleChip * i_chip, STEP_CODE_DATA_STRUCT & io_sc )
{
#define PRDF_FUNC "[p9_mca::PostAnalysis] "
#ifdef __HOSTBOOT_RUNTIME
// If the IUE threshold in our data bundle has been reached, we trigger
// a port fail. Once we trigger the port fail, the system may crash
// right away. Since PRD is running in the hypervisor, it is possible we
// may not get the error log. To better our chances, we trigger the port
// fail here after the error log has been committed.
if ( SUCCESS != MemEcc::iuePortFail<TYPE_MCA>(i_chip, io_sc) )
{
PRDF_ERR( PRDF_FUNC "iuePortFail(0x%08x) failed", i_chip->getHuid() );
}
#endif // __HOSTBOOT_RUNTIME
return SUCCESS; // Always return SUCCESS for this plugin.
#undef PRDF_FUNC
}
PRDF_PLUGIN_DEFINE( p9_mca, PostAnalysis );
//##############################################################################
//
// MCACALFIR
//
//##############################################################################
/**
* @brief MCACALFIR[4] - RCD Parity Error.
* @param i_mcaChip A P9 MCA chip.
* @param io_sc The step code data struct.
* @return SUCCESS
*/
int32_t RcdParityError( ExtensibleChip * i_mcaChip,
STEP_CODE_DATA_STRUCT & io_sc )
{
#define PRDF_FUNC "[p9_mca::RcdParityError] "
// The callouts have already been made in the rule code. All other actions
// documented below.
// Nothing more to do if this is a checkstop attention.
if ( CHECK_STOP != io_sc.service_data->getPrimaryAttnType() )
return SUCCESS;
#ifdef __HOSTBOOT_RUNTIME // TPS only supported at runtime.
// Recovery is always enabled during runtime. Start TPS on all slave ranks
// behind the MCA if the recovery threshold is reached.
if ( getMcaDataBundle(i_mcaChip)->iv_rcdParityTh.inc(io_sc) )
{
ExtensibleChip * mcbChip = getConnectedParent( i_mcaChip, TYPE_MCBIST );
McbistDataBundle * mcbdb = getMcbistDataBundle( mcbChip );
std::vector<MemRank> list;
getSlaveRanks<TYPE_MCA>( i_mcaChip->getTrgt(), list );
PRDF_ASSERT( !list.empty() ); // target configured with no ranks
for ( auto & r : list )
{
TdEntry * entry = new TpsEvent<TYPE_MCA>( i_mcaChip, r );
uint32_t rc = mcbdb->getTdCtlr()->handleTdEvent( io_sc, entry );
if ( SUCCESS != rc )
{
PRDF_ERR( PRDF_FUNC "handleTdEvent() failed on 0x%08x",
i_mcaChip->getHuid() );
continue; // Try the other ranks.
}
}
}
#else // IPL
SCAN_COMM_REGISTER_CLASS * farb0 = i_mcaChip->getRegister("FARB0");
if ( SUCCESS != farb0->Read() )
{
PRDF_ERR( PRDF_FUNC "Read() failed on MCAECCFIR: i_mcaChip=0x%08x",
i_mcaChip->getHuid() );
// Ensure the reg is zero so that we will use the recovery threshold and
// guarantee we don't try to do a reconfig.
farb0->clearAllBits();
}
if ( farb0->IsBitSet(54) )
{
// Recovery is disabled. Issue a reconfig loop. Make the error log
// predictive if threshold is reached.
if ( rcdParityErrorReconfigLoop() )
io_sc.service_data->setServiceCall();
}
else
{
// Make the error log predictive if the recovery threshold is reached.
// Don't bother with TPS on all ranks because it is too complicated to
// handle during Memory Diagnostics and we don't have time to complete
// the procedures at any other point during the IPL. The DIMMs will be
// deconfigured during the IPL anyways. So not really much benefit
// except for extra FFDC.
if ( getMcaDataBundle(i_mcaChip)->iv_rcdParityTh.inc(io_sc) )
io_sc.service_data->setServiceCall();
}
#endif
return SUCCESS;
#undef PRDF_FUNC
}
PRDF_PLUGIN_DEFINE( p9_mca, RcdParityError );
//------------------------------------------------------------------------------
/**
* @brief MCACALFIR[13] - Persistent RCD error, port failed.
* @param i_chip MCA chip.
* @param io_sc The step code data struct.
* @return SUCCESS
*/
int32_t MemPortFailure( ExtensibleChip * i_chip,
STEP_CODE_DATA_STRUCT & io_sc )
{
#define PRDF_FUNC "[p9_mca::MemPortFailure] "
if ( CHECK_STOP != io_sc.service_data->getPrimaryAttnType() )
{
// The port is dead. Mask off the entire port.
uint32_t l_rc = MemEcc::maskMemPort<TYPE_MCA>( i_chip );
if ( SUCCESS != l_rc )
{
PRDF_ERR( PRDF_FUNC "MemEcc::maskMemPort<TYPE_MCA>(0x%08x) failed",
i_chip->getHuid() );
}
}
return SUCCESS; // nothing to return to rule code
#undef PRDF_FUNC
}
PRDF_PLUGIN_DEFINE( p9_mca, MemPortFailure );
} // end namespace p9_mca
} // end namespace PRDF
<commit_msg>PRD: predictive error log for soft RCD parity error threshold<commit_after>/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/plat/mem/prdfP9Mca.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2016,2017 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
// Framework includes
#include <iipServiceDataCollector.h>
#include <prdfExtensibleChip.H>
#include <prdfPluginMap.H>
// Platform includes
#include <prdfMemEccAnalysis.H>
#include <prdfP9McaDataBundle.H>
#include <prdfP9McbistDataBundle.H>
#include <prdfPlatServices.H>
#ifdef __HOSTBOOT_RUNTIME
#include <prdfMemTps.H>
#endif
using namespace TARGETING;
namespace PRDF
{
using namespace PlatServices;
namespace p9_mca
{
//##############################################################################
//
// Special plugins
//
//##############################################################################
/**
* @brief Plugin function called after analysis is complete but before PRD
* exits.
* @param i_chip An MCA chip.
* @param io_sc The step code data struct.
* @note This is especially useful for any analysis that still needs to be
* done after the framework clears the FIR bits that were at attention.
* @return SUCCESS.
*/
int32_t PostAnalysis( ExtensibleChip * i_chip, STEP_CODE_DATA_STRUCT & io_sc )
{
#define PRDF_FUNC "[p9_mca::PostAnalysis] "
#ifdef __HOSTBOOT_RUNTIME
// If the IUE threshold in our data bundle has been reached, we trigger
// a port fail. Once we trigger the port fail, the system may crash
// right away. Since PRD is running in the hypervisor, it is possible we
// may not get the error log. To better our chances, we trigger the port
// fail here after the error log has been committed.
if ( SUCCESS != MemEcc::iuePortFail<TYPE_MCA>(i_chip, io_sc) )
{
PRDF_ERR( PRDF_FUNC "iuePortFail(0x%08x) failed", i_chip->getHuid() );
}
#endif // __HOSTBOOT_RUNTIME
return SUCCESS; // Always return SUCCESS for this plugin.
#undef PRDF_FUNC
}
PRDF_PLUGIN_DEFINE( p9_mca, PostAnalysis );
//##############################################################################
//
// MCACALFIR
//
//##############################################################################
/**
* @brief MCACALFIR[4] - RCD Parity Error.
* @param i_mcaChip A P9 MCA chip.
* @param io_sc The step code data struct.
* @return SUCCESS
*/
int32_t RcdParityError( ExtensibleChip * i_mcaChip,
STEP_CODE_DATA_STRUCT & io_sc )
{
#define PRDF_FUNC "[p9_mca::RcdParityError] "
// The callouts have already been made in the rule code. All other actions
// documented below.
// Nothing more to do if this is a checkstop attention.
if ( CHECK_STOP != io_sc.service_data->getPrimaryAttnType() )
return SUCCESS;
#ifdef __HOSTBOOT_RUNTIME // TPS only supported at runtime.
// Recovery is always enabled during runtime. If the threshold is reached,
// make the error log predictive and start TPS on all slave ranks behind
// the MCA.
if ( getMcaDataBundle(i_mcaChip)->iv_rcdParityTh.inc(io_sc) )
{
io_sc.service_data->setServiceCall();
ExtensibleChip * mcbChip = getConnectedParent( i_mcaChip, TYPE_MCBIST );
McbistDataBundle * mcbdb = getMcbistDataBundle( mcbChip );
std::vector<MemRank> list;
getSlaveRanks<TYPE_MCA>( i_mcaChip->getTrgt(), list );
PRDF_ASSERT( !list.empty() ); // target configured with no ranks
for ( auto & r : list )
{
TdEntry * entry = new TpsEvent<TYPE_MCA>( i_mcaChip, r );
uint32_t rc = mcbdb->getTdCtlr()->handleTdEvent( io_sc, entry );
if ( SUCCESS != rc )
{
PRDF_ERR( PRDF_FUNC "handleTdEvent() failed on 0x%08x",
i_mcaChip->getHuid() );
continue; // Try the other ranks.
}
}
}
#else // IPL
SCAN_COMM_REGISTER_CLASS * farb0 = i_mcaChip->getRegister("FARB0");
if ( SUCCESS != farb0->Read() )
{
PRDF_ERR( PRDF_FUNC "Read() failed on MCAECCFIR: i_mcaChip=0x%08x",
i_mcaChip->getHuid() );
// Ensure the reg is zero so that we will use the recovery threshold and
// guarantee we don't try to do a reconfig.
farb0->clearAllBits();
}
if ( farb0->IsBitSet(54) )
{
// Recovery is disabled. Issue a reconfig loop. Make the error log
// predictive if threshold is reached.
if ( rcdParityErrorReconfigLoop() )
io_sc.service_data->setServiceCall();
}
else
{
// Make the error log predictive if the recovery threshold is reached.
// Don't bother with TPS on all ranks because it is too complicated to
// handle during Memory Diagnostics and we don't have time to complete
// the procedures at any other point during the IPL. The DIMMs will be
// deconfigured during the IPL anyways. So not really much benefit
// except for extra FFDC.
if ( getMcaDataBundle(i_mcaChip)->iv_rcdParityTh.inc(io_sc) )
io_sc.service_data->setServiceCall();
}
#endif
return SUCCESS;
#undef PRDF_FUNC
}
PRDF_PLUGIN_DEFINE( p9_mca, RcdParityError );
//------------------------------------------------------------------------------
/**
* @brief MCACALFIR[13] - Persistent RCD error, port failed.
* @param i_chip MCA chip.
* @param io_sc The step code data struct.
* @return SUCCESS
*/
int32_t MemPortFailure( ExtensibleChip * i_chip,
STEP_CODE_DATA_STRUCT & io_sc )
{
#define PRDF_FUNC "[p9_mca::MemPortFailure] "
if ( CHECK_STOP != io_sc.service_data->getPrimaryAttnType() )
{
// The port is dead. Mask off the entire port.
uint32_t l_rc = MemEcc::maskMemPort<TYPE_MCA>( i_chip );
if ( SUCCESS != l_rc )
{
PRDF_ERR( PRDF_FUNC "MemEcc::maskMemPort<TYPE_MCA>(0x%08x) failed",
i_chip->getHuid() );
}
}
return SUCCESS; // nothing to return to rule code
#undef PRDF_FUNC
}
PRDF_PLUGIN_DEFINE( p9_mca, MemPortFailure );
} // end namespace p9_mca
} // end namespace PRDF
<|endoftext|>
|
<commit_before>#include <fstream>
#include <sstream>
#include <string>
#include <cassert>
#include "kfs.h"
#ifdef WIN32
#error "Must implement windows support"
#else
#include <utime.h>
#include <unistd.h>
#include <sys/types.h>
#include <dirent.h>
#endif
namespace kfs {
static bool starts_with(const Path& p, const std::string& thing) {
return p.find(thing) == 0;
}
static std::string slice(const std::string& input, uint32_t start, void* end=nullptr) {
return std::string(input.begin() + start, input.end());
}
static std::string slice(const std::string &input, void* start, uint32_t end) {
return std::string(input.begin(), input.begin() + end);
}
static std::string multiply(const std::string& input, const uint32_t count) {
std::string result;
for(uint32_t i = 0; i < count; ++i) result += input;
return result;
}
static std::string rstrip(const std::string& input, const std::string& what=" \n\r\t") {
std::string result = input;
result.erase(result.find_last_not_of(what) + 1);
return result;
}
static std::string str_join(const std::string& joiner, const std::vector<std::string>& parts) {
std::string result;
std::size_t i = 0;
for(auto& part: parts) {
result += part;
if(++i != parts.size()) {
result += joiner;
}
}
return result;
}
static std::vector<std::string> str_split(const std::string& input, const std::string& on) {
std::vector<std::string> elems;
std::stringstream ss(input);
std::string item;
assert(on.length() == 1);
while (std::getline(ss, item, on[0])) {
if(item.empty()) continue;
elems.push_back(item);
}
return elems;
}
static std::vector<std::string> common_prefix(const std::vector<std::string>& lhs, const std::vector<std::string>& rhs) {
if(lhs.empty() && rhs.empty()) {
return std::vector<std::string>();
}
auto shorter = (lhs.size() < rhs.size()) ? lhs: rhs;
auto longer = (lhs.size() > rhs.size()) ? lhs: rhs;
for(std::vector<std::string>::size_type i = 0; i < shorter.size(); ++i) {
if(shorter[i] != longer[i]) {
return std::vector<std::string>(shorter.begin(), shorter.begin() + i);
}
}
return shorter;
}
// =================== END UTILITY FUNCTIONS ======================================================
// ================================================================================================
struct ::stat lstat(const Path& path) {
struct ::stat result;
if(::lstat(path.c_str(), &result) == -1) {
throw IOError(errno);
}
return result;
}
void touch(const Path& path) {
if(!kfs::path::exists(path)) {
make_dirs(kfs::path::dir_name(path));
std::ofstream file(path.c_str());
file.close();
}
struct utimbuf new_times;
struct stat st = kfs::lstat(path);
new_times.actime = st.st_atime;
new_times.modtime = time(NULL);
utime(path.c_str(), &new_times);
}
void make_dir(const Path& path, Mode mode) {
if(kfs::path::exists(path)) {
throw kfs::IOError(EEXIST);
} else {
if(mkdir(path.c_str(), mode) != 0) {
throw kfs::IOError(errno);
}
}
}
void make_link(const Path& source, const Path& dest) {
int ret = ::symlink(source.c_str(), dest.c_str());
if(ret != 0) {
throw IOError(errno);
}
}
void make_dirs(const Path &path, mode_t mode) {
std::pair<Path, Path> res = kfs::path::split(path);
Path head = res.first;
Path tail = res.second;
if(tail.empty()) {
res = kfs::path::split(head);
head = res.first;
tail = res.second;
}
if(!head.empty() && !tail.empty() && !kfs::path::exists(head)) {
try {
make_dirs(head, mode);
} catch(kfs::IOError& e) {
if(e.err != EEXIST) {
//Someone already created the directory
throw;
}
}
if(tail == ".") {
return;
}
}
if(!kfs::path::exists(path)) {
make_dir(path, mode);
}
}
void remove(const Path& path) {
if(kfs::path::exists(path)) {
if(kfs::path::is_dir(path)) {
throw IOError("Tried to remove a folder, use remove_dir instead");
} else {
::remove(path.c_str());
}
}
}
void remove_dir(const Path& path) {
if(!kfs::path::exists(path)) {
throw IOError("Tried to remove a non-existent path");
}
if(kfs::path::list_dir(path).empty()) {
if(rmdir(path.c_str()) != 0) {
throw IOError(errno);
}
} else {
throw IOError("Tried to remove a non-empty directory");
}
}
void remove_dirs(const Path& path) {
if(!kfs::path::exists(path)) {
throw IOError("Tried to remove a non-existent path");
}
for(Path f: kfs::path::list_dir(path)) {
Path full = kfs::path::join(path, f);
if(kfs::path::is_dir(full)) {
remove_dirs(full);
remove_dir(full);
} else {
remove(full);
}
}
}
void rename(const Path& old, const Path& new_path) {
if(::rename(old.c_str(), new_path.c_str()) != 0) {
throw IOError(errno);
}
}
std::string temp_dir() {
#ifdef WIN32
assert(0 && "NotImplemented");
#endif
return "/tmp";
}
Path exe_path() {
#ifdef WIN32
assert(0 && "Not implemented");
#else
char buff[1024];
ssize_t len = ::readlink("/proc/self/exe", buff, sizeof(buff)-1);
if(len != -1) {
buff[len] = '\0';
return Path(buff);
}
throw std::runtime_error("Unable to work out the program filename");
#endif
}
Path exe_dirname() {
Path path = exe_path();
return path::dir_name(path);
}
Path get_cwd(){
char buf[FILENAME_MAX];
char* succ = getcwd(buf, FILENAME_MAX);
if(succ) {
return Path(succ);
}
throw std::runtime_error("Unable to get the current working directory");
}
namespace path {
Path join(const Path &p1, const Path &p2) {
return p1 + SEP + p2;
}
Path join(const std::vector<Path>& parts) {
Path ret;
std::size_t i = 0;
for(auto& part: parts) {
ret += part;
++i;
if(i != parts.size()) {
ret += SEP;
}
}
return ret;
}
Path abs_path(const Path& p) {
Path path = p;
if(!is_absolute(p)) {
Path cwd = get_cwd();
path = join(cwd, p);
}
return norm_path(path);
}
Path norm_case(const Path& path) {
#ifdef __WIN32__
assert(0);
#endif
return path;
}
Path norm_path(const Path& path) {
Path slash = "/";
Path dot = ".";
if(path.empty()) {
return dot;
}
int32_t initial_slashes = starts_with(path, SEP) ? 1: 0;
//POSIX treats 3 or more slashes as a single one
if(initial_slashes && starts_with(path, SEP + SEP) && !starts_with(path, SEP+SEP+SEP)) {
initial_slashes = 2;
}
std::vector<Path> comps = str_split(path, slash);
std::vector<Path> new_comps;
for(Path comp: comps) {
if(comp.empty() || comp == dot) {
continue;
}
if(comp != ".." ||
(initial_slashes == 0 && new_comps.empty()) ||
(!new_comps.empty() && new_comps.back() == "..")
) {
new_comps.push_back(comp);
} else if(!new_comps.empty()) {
new_comps.pop_back();
}
}
comps = new_comps;
Path final_path = str_join(slash, comps);
if(initial_slashes) {
final_path = multiply(slash, initial_slashes) + final_path;
}
return final_path.empty() ? dot : final_path;
}
std::pair<Path, Path> split(const Path& path) {
Path::size_type i = path.rfind(SEP) + 1;
Path head = slice(path, nullptr, i);
Path tail = slice(path, i, nullptr);
if(!head.empty() && head != multiply(SEP, head.length())) {
head = rstrip(head, SEP);
}
return std::make_pair(head, tail);
}
bool exists(const Path &path) {
try {
lstat(path);
} catch(IOError& e) {
return false;
}
return true;
}
Path dir_name(const Path& path) {
Path::size_type i = path.rfind(SEP) + 1;
Path head = slice(path, nullptr, i);
if(!head.empty() && head != multiply(SEP, head.length())) {
head = rstrip(head, SEP);
}
return head;
}
bool is_absolute(const Path& path) {
return starts_with(path, "/");
}
bool is_dir(const Path& path) {
struct stat st;
try {
st = lstat(path);
} catch(IOError& e) {
return false;
}
return S_ISDIR(st.st_mode);
}
bool is_file(const Path& path) {
struct stat st;
try {
st = lstat(path);
} catch(IOError& e) {
return false;
}
return S_ISREG(st.st_mode);
}
bool is_link(const Path& path) {
struct stat st;
try {
st = lstat(path);
} catch(IOError& e) {
return false;
}
return S_ISLNK(st.st_mode);
}
Path real_path(const Path& path) {
char *real_path = realpath(path.c_str(), NULL);
if(!real_path) {
return Path();
}
Path result(real_path);
free(real_path);
return result;
}
Path rel_path(const Path& path, const Path& start) {
if(path.empty()) {
return "";
}
auto start_list = str_split(path::abs_path(start), SEP);
auto path_list = str_split(path::abs_path(path), SEP);
int i = common_prefix(start_list, path_list).size();
Path pardir = "..";
std::vector<Path> result;
for(std::vector<std::string>::size_type j = 0; j < (start_list.size() - i); ++j) {
result.push_back(pardir);
}
result.insert(result.end(), path_list.begin() + i, path_list.end());
if(result.empty()) {
return ".";
}
return path::join(result);
}
static Path get_env_var(const Path& name) {
char* env = getenv(name.c_str());
if(env) {
return Path(env);
}
return Path();
}
Path expand_user(const Path& path) {
Path cp = path;
if(!starts_with(path, "~")) {
return path;
}
#ifdef WIN32
#error "Needs implementing"
#else
Path home = get_env_var("HOME");
#endif
if(home.empty()) {
return path;
}
cp.replace(cp.find("~"), 1, home);
return cp;
}
void hide_dir(const Path &path) {
#ifdef WIN32
assert(0 && "Not Implemented");
#else
//On Unix systems, prefix with a dot
std::pair<Path, Path> parts = path::split(path);
Path final = parts.first + "." + parts.second;
if(::rename(path.c_str(), final.c_str()) != 0) {
throw IOError(errno);
}
#endif
}
std::vector<Path> list_dir(const Path& path) {
std::vector<Path> result;
#ifdef WIN32
assert(0 && "Not implemented");
#else
if(!is_dir(path)) {
throw IOError(errno);
}
DIR* dirp = opendir(path.c_str());
dirent* dp = nullptr;
while((dp = readdir(dirp)) != nullptr) {
result.push_back(dp->d_name);
if(result.back() == "." || result.back() == "..") {
result.pop_back();
}
}
closedir(dirp);
#endif
return result;
}
std::string read_file_contents(const Path& path) {
std::ifstream t(path);
std::string str((std::istreambuf_iterator<char>(t)),
std::istreambuf_iterator<char>());
return str;
}
std::pair<Path, Path> split_ext(const Path& path) {
auto sep_index = path.rfind(SEP);
auto dot_index = path.rfind(".");
if(sep_index == Path::npos) {
sep_index = -1;
}
if(dot_index > sep_index) {
auto filename_index = sep_index + 1;
while(filename_index < dot_index) {
if(path[filename_index] != '.') {
return std::make_pair(
slice(path, nullptr, dot_index),
slice(path, dot_index, nullptr)
);
}
filename_index += 1;
}
}
return std::make_pair(path, "");
}
}
}
<commit_msg>Start trying to implement support for OSX<commit_after>#include <fstream>
#include <sstream>
#include <string>
#include <cassert>
#include "kfs.h"
#ifdef WIN32
#error "Must implement windows support"
#elif defined(__APPLE__)
#include <unistd.h>
#else
#include <utime.h>
#include <unistd.h>
#include <sys/types.h>
#include <dirent.h>
#endif
namespace kfs {
static bool starts_with(const Path& p, const std::string& thing) {
return p.find(thing) == 0;
}
static std::string slice(const std::string& input, uint32_t start, void* end=nullptr) {
return std::string(input.begin() + start, input.end());
}
static std::string slice(const std::string &input, void* start, uint32_t end) {
return std::string(input.begin(), input.begin() + end);
}
static std::string multiply(const std::string& input, const uint32_t count) {
std::string result;
for(uint32_t i = 0; i < count; ++i) result += input;
return result;
}
static std::string rstrip(const std::string& input, const std::string& what=" \n\r\t") {
std::string result = input;
result.erase(result.find_last_not_of(what) + 1);
return result;
}
static std::string str_join(const std::string& joiner, const std::vector<std::string>& parts) {
std::string result;
std::size_t i = 0;
for(auto& part: parts) {
result += part;
if(++i != parts.size()) {
result += joiner;
}
}
return result;
}
static std::vector<std::string> str_split(const std::string& input, const std::string& on) {
std::vector<std::string> elems;
std::stringstream ss(input);
std::string item;
assert(on.length() == 1);
while (std::getline(ss, item, on[0])) {
if(item.empty()) continue;
elems.push_back(item);
}
return elems;
}
static std::vector<std::string> common_prefix(const std::vector<std::string>& lhs, const std::vector<std::string>& rhs) {
if(lhs.empty() && rhs.empty()) {
return std::vector<std::string>();
}
auto shorter = (lhs.size() < rhs.size()) ? lhs: rhs;
auto longer = (lhs.size() > rhs.size()) ? lhs: rhs;
for(std::vector<std::string>::size_type i = 0; i < shorter.size(); ++i) {
if(shorter[i] != longer[i]) {
return std::vector<std::string>(shorter.begin(), shorter.begin() + i);
}
}
return shorter;
}
// =================== END UTILITY FUNCTIONS ======================================================
// ================================================================================================
struct ::stat lstat(const Path& path) {
struct ::stat result;
if(::lstat(path.c_str(), &result) == -1) {
throw IOError(errno);
}
return result;
}
void touch(const Path& path) {
if(!kfs::path::exists(path)) {
make_dirs(kfs::path::dir_name(path));
std::ofstream file(path.c_str());
file.close();
}
struct utimbuf new_times;
struct stat st = kfs::lstat(path);
new_times.actime = st.st_atime;
new_times.modtime = time(NULL);
utime(path.c_str(), &new_times);
}
void make_dir(const Path& path, Mode mode) {
if(kfs::path::exists(path)) {
throw kfs::IOError(EEXIST);
} else {
if(mkdir(path.c_str(), mode) != 0) {
throw kfs::IOError(errno);
}
}
}
void make_link(const Path& source, const Path& dest) {
int ret = ::symlink(source.c_str(), dest.c_str());
if(ret != 0) {
throw IOError(errno);
}
}
void make_dirs(const Path &path, mode_t mode) {
std::pair<Path, Path> res = kfs::path::split(path);
Path head = res.first;
Path tail = res.second;
if(tail.empty()) {
res = kfs::path::split(head);
head = res.first;
tail = res.second;
}
if(!head.empty() && !tail.empty() && !kfs::path::exists(head)) {
try {
make_dirs(head, mode);
} catch(kfs::IOError& e) {
if(e.err != EEXIST) {
//Someone already created the directory
throw;
}
}
if(tail == ".") {
return;
}
}
if(!kfs::path::exists(path)) {
make_dir(path, mode);
}
}
void remove(const Path& path) {
if(kfs::path::exists(path)) {
if(kfs::path::is_dir(path)) {
throw IOError("Tried to remove a folder, use remove_dir instead");
} else {
::remove(path.c_str());
}
}
}
void remove_dir(const Path& path) {
if(!kfs::path::exists(path)) {
throw IOError("Tried to remove a non-existent path");
}
if(kfs::path::list_dir(path).empty()) {
if(rmdir(path.c_str()) != 0) {
throw IOError(errno);
}
} else {
throw IOError("Tried to remove a non-empty directory");
}
}
void remove_dirs(const Path& path) {
if(!kfs::path::exists(path)) {
throw IOError("Tried to remove a non-existent path");
}
for(Path f: kfs::path::list_dir(path)) {
Path full = kfs::path::join(path, f);
if(kfs::path::is_dir(full)) {
remove_dirs(full);
remove_dir(full);
} else {
remove(full);
}
}
}
void rename(const Path& old, const Path& new_path) {
if(::rename(old.c_str(), new_path.c_str()) != 0) {
throw IOError(errno);
}
}
std::string temp_dir() {
#ifdef WIN32
assert(0 && "NotImplemented");
#endif
return "/tmp";
}
Path exe_path() {
#ifdef WIN32
assert(0 && "Not implemented");
#else
char buff[1024];
ssize_t len = ::readlink("/proc/self/exe", buff, sizeof(buff)-1);
if(len != -1) {
buff[len] = '\0';
return Path(buff);
}
throw std::runtime_error("Unable to work out the program filename");
#endif
}
Path exe_dirname() {
Path path = exe_path();
return path::dir_name(path);
}
Path get_cwd(){
char buf[FILENAME_MAX];
char* succ = getcwd(buf, FILENAME_MAX);
if(succ) {
return Path(succ);
}
throw std::runtime_error("Unable to get the current working directory");
}
namespace path {
Path join(const Path &p1, const Path &p2) {
return p1 + SEP + p2;
}
Path join(const std::vector<Path>& parts) {
Path ret;
std::size_t i = 0;
for(auto& part: parts) {
ret += part;
++i;
if(i != parts.size()) {
ret += SEP;
}
}
return ret;
}
Path abs_path(const Path& p) {
Path path = p;
if(!is_absolute(p)) {
Path cwd = get_cwd();
path = join(cwd, p);
}
return norm_path(path);
}
Path norm_case(const Path& path) {
#ifdef __WIN32__
assert(0);
#endif
return path;
}
Path norm_path(const Path& path) {
Path slash = "/";
Path dot = ".";
if(path.empty()) {
return dot;
}
int32_t initial_slashes = starts_with(path, SEP) ? 1: 0;
//POSIX treats 3 or more slashes as a single one
if(initial_slashes && starts_with(path, SEP + SEP) && !starts_with(path, SEP+SEP+SEP)) {
initial_slashes = 2;
}
std::vector<Path> comps = str_split(path, slash);
std::vector<Path> new_comps;
for(Path comp: comps) {
if(comp.empty() || comp == dot) {
continue;
}
if(comp != ".." ||
(initial_slashes == 0 && new_comps.empty()) ||
(!new_comps.empty() && new_comps.back() == "..")
) {
new_comps.push_back(comp);
} else if(!new_comps.empty()) {
new_comps.pop_back();
}
}
comps = new_comps;
Path final_path = str_join(slash, comps);
if(initial_slashes) {
final_path = multiply(slash, initial_slashes) + final_path;
}
return final_path.empty() ? dot : final_path;
}
std::pair<Path, Path> split(const Path& path) {
Path::size_type i = path.rfind(SEP) + 1;
Path head = slice(path, nullptr, i);
Path tail = slice(path, i, nullptr);
if(!head.empty() && head != multiply(SEP, head.length())) {
head = rstrip(head, SEP);
}
return std::make_pair(head, tail);
}
bool exists(const Path &path) {
try {
lstat(path);
} catch(IOError& e) {
return false;
}
return true;
}
Path dir_name(const Path& path) {
Path::size_type i = path.rfind(SEP) + 1;
Path head = slice(path, nullptr, i);
if(!head.empty() && head != multiply(SEP, head.length())) {
head = rstrip(head, SEP);
}
return head;
}
bool is_absolute(const Path& path) {
return starts_with(path, "/");
}
bool is_dir(const Path& path) {
struct stat st;
try {
st = lstat(path);
} catch(IOError& e) {
return false;
}
return S_ISDIR(st.st_mode);
}
bool is_file(const Path& path) {
struct stat st;
try {
st = lstat(path);
} catch(IOError& e) {
return false;
}
return S_ISREG(st.st_mode);
}
bool is_link(const Path& path) {
struct stat st;
try {
st = lstat(path);
} catch(IOError& e) {
return false;
}
return S_ISLNK(st.st_mode);
}
Path real_path(const Path& path) {
char *real_path = realpath(path.c_str(), NULL);
if(!real_path) {
return Path();
}
Path result(real_path);
free(real_path);
return result;
}
Path rel_path(const Path& path, const Path& start) {
if(path.empty()) {
return "";
}
auto start_list = str_split(path::abs_path(start), SEP);
auto path_list = str_split(path::abs_path(path), SEP);
int i = common_prefix(start_list, path_list).size();
Path pardir = "..";
std::vector<Path> result;
for(std::vector<std::string>::size_type j = 0; j < (start_list.size() - i); ++j) {
result.push_back(pardir);
}
result.insert(result.end(), path_list.begin() + i, path_list.end());
if(result.empty()) {
return ".";
}
return path::join(result);
}
static Path get_env_var(const Path& name) {
char* env = getenv(name.c_str());
if(env) {
return Path(env);
}
return Path();
}
Path expand_user(const Path& path) {
Path cp = path;
if(!starts_with(path, "~")) {
return path;
}
#ifdef WIN32
#error "Needs implementing"
#else
Path home = get_env_var("HOME");
#endif
if(home.empty()) {
return path;
}
cp.replace(cp.find("~"), 1, home);
return cp;
}
void hide_dir(const Path &path) {
#ifdef WIN32
assert(0 && "Not Implemented");
#else
//On Unix systems, prefix with a dot
std::pair<Path, Path> parts = path::split(path);
Path final = parts.first + "." + parts.second;
if(::rename(path.c_str(), final.c_str()) != 0) {
throw IOError(errno);
}
#endif
}
std::vector<Path> list_dir(const Path& path) {
std::vector<Path> result;
#ifdef WIN32
assert(0 && "Not implemented");
#else
if(!is_dir(path)) {
throw IOError(errno);
}
DIR* dirp = opendir(path.c_str());
dirent* dp = nullptr;
while((dp = readdir(dirp)) != nullptr) {
result.push_back(dp->d_name);
if(result.back() == "." || result.back() == "..") {
result.pop_back();
}
}
closedir(dirp);
#endif
return result;
}
std::string read_file_contents(const Path& path) {
std::ifstream t(path);
std::string str((std::istreambuf_iterator<char>(t)),
std::istreambuf_iterator<char>());
return str;
}
std::pair<Path, Path> split_ext(const Path& path) {
auto sep_index = path.rfind(SEP);
auto dot_index = path.rfind(".");
if(sep_index == Path::npos) {
sep_index = -1;
}
if(dot_index > sep_index) {
auto filename_index = sep_index + 1;
while(filename_index < dot_index) {
if(path[filename_index] != '.') {
return std::make_pair(
slice(path, nullptr, dot_index),
slice(path, dot_index, nullptr)
);
}
filename_index += 1;
}
}
return std::make_pair(path, "");
}
}
}
<|endoftext|>
|
<commit_before>/*********************************************************************
*
* Copyright (C) 2008, Simon Kagstrom
*
* Filename: controller.hh
* Author: Simon Kagstrom <simon.kagstrom@gmail.com>
* Description: The singleton class which holds everything
*
* $Id:$
*
********************************************************************/
#ifndef __CONTROLLER_HH__
#define __CONTROLLER_HH__
#include <ght_hash_table.h>
#include <javamethod.hh>
#include <javaclass.hh>
#include <elf.hh>
#include <builtins.hh>
class Controller : public CodeBlock
{
public:
Controller(const char *dstdir, const char *elf_filename, int n_dbs, const char **database_filenames);
bool pass0();
bool pass1();
bool pass2();
Instruction *getBranchTarget(uint32_t addr);
JavaMethod *getMethodByAddress(uint32_t addr);
JavaMethod *getCallTableMethod();
Syscall *getSyscall(uint32_t value);
/**
* Set the instruction currently being compiled
*
* @param insn the instruction being compiled
*/
void setCurrentInstruction(Instruction *insn)
{
this->currentInstruction = insn;
}
/**
* Get the instruction currently being compiled
*
* @return the instruction being compiled
*/
Instruction* getCurrentInstruction()
{
return this->currentInstruction;
}
Builtin *matchBuiltin(const char *name)
{
return this->builtins->match(name);
}
private:
void readSyscallDatabase(const char *filename);
void lookupDataAddresses(JavaClass *cl, uint32_t *data, int n_entries);
Instruction *getInstructionByAddress(uint32_t addr);
JavaClass **classes;
JavaMethod **methods;
Function **functions;
Instruction **instructions;
CallTableMethod *callTableMethod;
int n_classes;
int n_methods;
int n_functions;
int n_instructions;
const char *dstdir;
CibylElf *elf;
Syscall **syscalls; /* Sparse table of syscalls */
ght_hash_table_t *syscall_db_table;
Instruction *currentInstruction;
BuiltinFactory *builtins;
};
extern Controller *controller;
#endif /* !__CONTROLLER_HH__ */
<commit_msg>Added<commit_after>/*********************************************************************
*
* Copyright (C) 2008, Simon Kagstrom
*
* Filename: controller.hh
* Author: Simon Kagstrom <simon.kagstrom@gmail.com>
* Description: The singleton class which holds everything
*
* $Id:$
*
********************************************************************/
#ifndef __CONTROLLER_HH__
#define __CONTROLLER_HH__
#include <ght_hash_table.h>
#include <javamethod.hh>
#include <javaclass.hh>
#include <elf.hh>
#include <builtins.hh>
class Controller : public CodeBlock
{
public:
Controller(const char *dstdir, const char *elf_filename, int n_dbs, const char **database_filenames);
bool pass0();
bool pass1();
bool pass2();
Instruction *getBranchTarget(uint32_t addr);
JavaMethod *getMethodByAddress(uint32_t addr);
JavaMethod *getCallTableMethod();
Syscall *getSyscall(uint32_t value);
/**
* Set the instruction currently being compiled
*
* @param insn the instruction being compiled
*/
void setCurrentInstruction(Instruction *insn)
{
this->currentInstruction = insn;
}
/**
* Get the instruction currently being compiled
*
* @return the instruction being compiled
*/
Instruction* getCurrentInstruction()
{
return this->currentInstruction;
}
Builtin *matchBuiltin(const char *name)
{
return this->builtins->match(name);
}
private:
void readSyscallDatabase(const char *filename);
void lookupDataAddresses(JavaClass *cl, uint32_t *data, int n_entries);
uint32_t addAlignedSection(uint32_t addr, FILE *fp, void *data,
size_t data_len, int alignment);
Instruction *getInstructionByAddress(uint32_t addr);
JavaClass **classes;
JavaMethod **methods;
Function **functions;
Instruction **instructions;
CallTableMethod *callTableMethod;
int n_classes;
int n_methods;
int n_functions;
int n_instructions;
const char *dstdir;
CibylElf *elf;
Syscall **syscalls; /* Sparse table of syscalls */
ght_hash_table_t *syscall_db_table;
Instruction *currentInstruction;
BuiltinFactory *builtins;
};
extern Controller *controller;
#endif /* !__CONTROLLER_HH__ */
<|endoftext|>
|
<commit_before>//
// Joystick.hpp
// Clock Signal
//
// Created by Thomas Harte on 14/10/2017.
// Copyright 2017 Thomas Harte. All rights reserved.
//
#ifndef Joystick_hpp
#define Joystick_hpp
#include <vector>
namespace Inputs {
/*!
Provides an intermediate idealised model of a simple joystick, allowing a host
machine to toggle states, while an interested party either observes or polls.
*/
class Joystick {
public:
virtual ~Joystick() {}
/*!
Defines a single input, any individually-measured thing — a fire button or
other digital control, an analogue axis, or a button with a symbol on it.
*/
struct Input {
/// Defines the broad type of the input.
enum Type {
// Half-axis inputs.
Up, Down, Left, Right,
// Full-axis inputs.
Horizontal, Vertical,
// Fire buttons.
Fire,
// Other labelled keys.
Key
};
const Type type;
bool is_digital_axis() const {
return type < Type::Horizontal;
}
bool is_analogue_axis() const {
return type >= Type::Horizontal && type < Type::Fire;
}
bool is_axis() const {
return type < Type::Fire;
}
bool is_button() const {
return type >= Type::Fire;
}
enum Precision {
Analogue, Digital
};
Precision precision() const {
return is_analogue_axis() ? Precision::Analogue : Precision::Digital;
}
/*!
Holds extra information pertaining to the input.
@c Type::Key inputs declare the symbol printed on them.
All other types of input have an associated index, indicating whether they
are the zeroth, first, second, third, etc of those things. E.g. a joystick
may have two fire buttons, which will be buttons 0 and 1.
*/
union Info {
struct {
size_t index;
} control;
struct {
wchar_t symbol;
} key;
};
Info info;
// TODO: Find a way to make the above safely const; may mean not using a union.
Input(Type type, size_t index = 0) :
type(type) {
info.control.index = index;
}
Input(wchar_t symbol) : type(Key) {
info.key.symbol = symbol;
}
bool operator == (const Input &rhs) {
if(rhs.type != type) return false;
if(rhs.type == Key) {
return rhs.info.key.symbol == info.key.symbol;
} else {
return rhs.info.control.index == info.control.index;
}
}
};
/// @returns The list of all inputs defined on this joystick.
virtual std::vector<Input> &get_inputs() = 0;
/*!
Sets the digital value of @c input. This may have direct effect or
influence an analogue value; e.g. if the caller declares that ::Left is
active but this joystick has only an analogue horizontal axis, this will
cause a change to that analogue value.
*/
virtual void set_input(const Input &input, bool is_active) = 0;
/*!
Sets the analogue value of @c input. If the input is actually digital,
or if there is a digital input with a corresponding meaning (e.g. ::Left
versus the horizontal axis), this may cause a digital input to be set.
@c value should be in the range [0.0, 1.0].
*/
virtual void set_input(const Input &input, float value) = 0;
/*!
Sets all inputs to their resting state.
*/
virtual void reset_all_inputs() {
for(const auto &input: get_inputs()) {
if(input.precision() == Input::Precision::Digital)
set_input(input, false);
else
set_input(input, 0.5f);
}
}
/*!
Gets the number of input fire buttons.
This is cached by default, but it's virtual so overridable.
*/
virtual int get_number_of_fire_buttons() {
if(number_of_buttons_ >= 0) return number_of_buttons_;
number_of_buttons_ = 0;
for(const auto &input: get_inputs()) {
if(input.type == Input::Type::Fire) ++number_of_buttons_;
}
return number_of_buttons_;
}
private:
int number_of_buttons_ = -1;
};
/*!
ConcreteJoystick is the class that it's expected most machines will actually subclass;
it accepts a set of Inputs at construction and thereby is able to provide the
promised analogue <-> digital mapping of Joystick.
*/
class ConcreteJoystick: public Joystick {
public:
ConcreteJoystick(const std::vector<Input> &inputs) : inputs_(inputs) {
// Size and populate stick_types_, which is used for digital <-> analogue conversion.
for(const auto &input: inputs_) {
const bool is_digital_axis = input.is_digital_axis();
const bool is_analogue_axis = input.is_analogue_axis();
if(is_digital_axis || is_analogue_axis) {
const size_t required_size = static_cast<size_t>(input.info.control.index+1);
if(stick_types_.size() < required_size) {
stick_types_.resize(required_size);
}
stick_types_[static_cast<size_t>(input.info.control.index)] = is_digital_axis ? StickType::Digital : StickType::Analogue;
}
}
}
std::vector<Input> &get_inputs() override final {
return inputs_;
}
void set_input(const Input &input, bool is_active) override final {
// If this is a digital setting to a digital property, just pass it along.
if(input.is_button() || stick_types_[input.info.control.index] == StickType::Digital) {
did_set_input(input, is_active);
return;
}
// Otherwise this is logically to an analogue axis; for now just use some
// convenient hard-coded values. TODO: make these a function of time.
using Type = Joystick::Input::Type;
switch(input.type) {
default: did_set_input(input, is_active ? 1.0f : 0.0f); break;
case Type::Left: did_set_input(Input(Type::Horizontal, input.info.control.index), is_active ? 0.25f : 0.5f); break;
case Type::Right: did_set_input(Input(Type::Horizontal, input.info.control.index), is_active ? 0.75f : 0.5f); break;
case Type::Up: did_set_input(Input(Type::Vertical, input.info.control.index), is_active ? 0.25f : 0.5f); break;
case Type::Down: did_set_input(Input(Type::Vertical, input.info.control.index), is_active ? 0.75f : 0.5f); break;
}
}
void set_input(const Input &input, float value) override final {
// If this is an analogue setting to an analogue property, just pass it along.
if(!input.is_button() && stick_types_[input.info.control.index] == StickType::Analogue) {
did_set_input(input, value);
return;
}
// Otherwise apply a threshold test to convert to digital, with remapping from axes to digital inputs.
using Type = Joystick::Input::Type;
switch(input.type) {
default: did_set_input(input, value > 0.5f); break;
case Type::Horizontal:
did_set_input(Input(Type::Left, input.info.control.index), value <= 0.25f);
did_set_input(Input(Type::Right, input.info.control.index), value >= 0.75f);
break;
case Type::Vertical:
did_set_input(Input(Type::Up, input.info.control.index), value <= 0.25f);
did_set_input(Input(Type::Down, input.info.control.index), value >= 0.75f);
break;
}
}
protected:
virtual void did_set_input(const Input &input, float value) {
}
virtual void did_set_input(const Input &input, bool value) {
}
private:
std::vector<Input> inputs_;
enum class StickType {
Digital,
Analogue
};
std::vector<StickType> stick_types_;
};
}
#endif /* Joystick_hpp */
<commit_msg>Makes digital to analogue conversion more extreme.<commit_after>//
// Joystick.hpp
// Clock Signal
//
// Created by Thomas Harte on 14/10/2017.
// Copyright 2017 Thomas Harte. All rights reserved.
//
#ifndef Joystick_hpp
#define Joystick_hpp
#include <vector>
namespace Inputs {
/*!
Provides an intermediate idealised model of a simple joystick, allowing a host
machine to toggle states, while an interested party either observes or polls.
*/
class Joystick {
public:
virtual ~Joystick() {}
/*!
Defines a single input, any individually-measured thing — a fire button or
other digital control, an analogue axis, or a button with a symbol on it.
*/
struct Input {
/// Defines the broad type of the input.
enum Type {
// Half-axis inputs.
Up, Down, Left, Right,
// Full-axis inputs.
Horizontal, Vertical,
// Fire buttons.
Fire,
// Other labelled keys.
Key
};
const Type type;
bool is_digital_axis() const {
return type < Type::Horizontal;
}
bool is_analogue_axis() const {
return type >= Type::Horizontal && type < Type::Fire;
}
bool is_axis() const {
return type < Type::Fire;
}
bool is_button() const {
return type >= Type::Fire;
}
enum Precision {
Analogue, Digital
};
Precision precision() const {
return is_analogue_axis() ? Precision::Analogue : Precision::Digital;
}
/*!
Holds extra information pertaining to the input.
@c Type::Key inputs declare the symbol printed on them.
All other types of input have an associated index, indicating whether they
are the zeroth, first, second, third, etc of those things. E.g. a joystick
may have two fire buttons, which will be buttons 0 and 1.
*/
union Info {
struct {
size_t index;
} control;
struct {
wchar_t symbol;
} key;
};
Info info;
// TODO: Find a way to make the above safely const; may mean not using a union.
Input(Type type, size_t index = 0) :
type(type) {
info.control.index = index;
}
Input(wchar_t symbol) : type(Key) {
info.key.symbol = symbol;
}
bool operator == (const Input &rhs) {
if(rhs.type != type) return false;
if(rhs.type == Key) {
return rhs.info.key.symbol == info.key.symbol;
} else {
return rhs.info.control.index == info.control.index;
}
}
};
/// @returns The list of all inputs defined on this joystick.
virtual std::vector<Input> &get_inputs() = 0;
/*!
Sets the digital value of @c input. This may have direct effect or
influence an analogue value; e.g. if the caller declares that ::Left is
active but this joystick has only an analogue horizontal axis, this will
cause a change to that analogue value.
*/
virtual void set_input(const Input &input, bool is_active) = 0;
/*!
Sets the analogue value of @c input. If the input is actually digital,
or if there is a digital input with a corresponding meaning (e.g. ::Left
versus the horizontal axis), this may cause a digital input to be set.
@c value should be in the range [0.0, 1.0].
*/
virtual void set_input(const Input &input, float value) = 0;
/*!
Sets all inputs to their resting state.
*/
virtual void reset_all_inputs() {
for(const auto &input: get_inputs()) {
if(input.precision() == Input::Precision::Digital)
set_input(input, false);
else
set_input(input, 0.5f);
}
}
/*!
Gets the number of input fire buttons.
This is cached by default, but it's virtual so overridable.
*/
virtual int get_number_of_fire_buttons() {
if(number_of_buttons_ >= 0) return number_of_buttons_;
number_of_buttons_ = 0;
for(const auto &input: get_inputs()) {
if(input.type == Input::Type::Fire) ++number_of_buttons_;
}
return number_of_buttons_;
}
private:
int number_of_buttons_ = -1;
};
/*!
ConcreteJoystick is the class that it's expected most machines will actually subclass;
it accepts a set of Inputs at construction and thereby is able to provide the
promised analogue <-> digital mapping of Joystick.
*/
class ConcreteJoystick: public Joystick {
public:
ConcreteJoystick(const std::vector<Input> &inputs) : inputs_(inputs) {
// Size and populate stick_types_, which is used for digital <-> analogue conversion.
for(const auto &input: inputs_) {
const bool is_digital_axis = input.is_digital_axis();
const bool is_analogue_axis = input.is_analogue_axis();
if(is_digital_axis || is_analogue_axis) {
const size_t required_size = static_cast<size_t>(input.info.control.index+1);
if(stick_types_.size() < required_size) {
stick_types_.resize(required_size);
}
stick_types_[static_cast<size_t>(input.info.control.index)] = is_digital_axis ? StickType::Digital : StickType::Analogue;
}
}
}
std::vector<Input> &get_inputs() override final {
return inputs_;
}
void set_input(const Input &input, bool is_active) override final {
// If this is a digital setting to a digital property, just pass it along.
if(input.is_button() || stick_types_[input.info.control.index] == StickType::Digital) {
did_set_input(input, is_active);
return;
}
// Otherwise this is logically to an analogue axis; for now just use some
// convenient hard-coded values. TODO: make these a function of time.
using Type = Joystick::Input::Type;
switch(input.type) {
default: did_set_input(input, is_active ? 1.0f : 0.0f); break;
case Type::Left: did_set_input(Input(Type::Horizontal, input.info.control.index), is_active ? 0.1f : 0.5f); break;
case Type::Right: did_set_input(Input(Type::Horizontal, input.info.control.index), is_active ? 0.9f : 0.5f); break;
case Type::Up: did_set_input(Input(Type::Vertical, input.info.control.index), is_active ? 0.1f : 0.5f); break;
case Type::Down: did_set_input(Input(Type::Vertical, input.info.control.index), is_active ? 0.9f : 0.5f); break;
}
}
void set_input(const Input &input, float value) override final {
// If this is an analogue setting to an analogue property, just pass it along.
if(!input.is_button() && stick_types_[input.info.control.index] == StickType::Analogue) {
did_set_input(input, value);
return;
}
// Otherwise apply a threshold test to convert to digital, with remapping from axes to digital inputs.
using Type = Joystick::Input::Type;
switch(input.type) {
default: did_set_input(input, value > 0.5f); break;
case Type::Horizontal:
did_set_input(Input(Type::Left, input.info.control.index), value <= 0.25f);
did_set_input(Input(Type::Right, input.info.control.index), value >= 0.75f);
break;
case Type::Vertical:
did_set_input(Input(Type::Up, input.info.control.index), value <= 0.25f);
did_set_input(Input(Type::Down, input.info.control.index), value >= 0.75f);
break;
}
}
protected:
virtual void did_set_input(const Input &input, float value) {
}
virtual void did_set_input(const Input &input, bool value) {
}
private:
std::vector<Input> inputs_;
enum class StickType {
Digital,
Analogue
};
std::vector<StickType> stick_types_;
};
}
#endif /* Joystick_hpp */
<|endoftext|>
|
<commit_before>class Solution {
public:
double findMedianSortedArrays(vector<int>& nums1, vector<int>& nums2) {
int n = nums1.size() + nums2.size();
if(n % 2 == 1) {
return findKth(nums1, nums2, 0, 0, n/2+1);
} else {
return (findKth(nums1, nums2, 0, 0, n/2) + findKth(nums1, nums2, 0, 0, n/2+1)) / 2;
}
}
double findKth(vector<int>& nums1, vector<int>& nums2, int st1, int st2, int k) {
if(nums1.size() - st1 > nums2.size() -st2) return findKth(nums2, nums1, st2, st1, k);
if(nums1.size() == st1) return nums2[st2+k-1];
if(k == 1) return min(nums1[st1], nums2[st2]);
int pa = min(st1+k/2, int(nums1.size())), pb = st2+k-pa+st1;
if(nums1[pa-1] < nums2[pb-1]) return findKth(nums1, nums2, pa, st2, k+st1-pa);
else return findKth(nums1, nums2, st1, pb, k+st2-pb);
}
};<commit_msg>Update 004-MedianOfTwoSortedArrays.cpp<commit_after>/*
* Solution 1:
*
*/
class Solution {
public:
double findMedianSortedArrays(vector<int>& nums1, vector<int>& nums2) {
int n = nums1.size() + nums2.size();
if(n % 2 == 1) {
return findKth(nums1, nums2, 0, 0, n/2+1);
} else {
return (findKth(nums1, nums2, 0, 0, n/2) + findKth(nums1, nums2, 0, 0, n/2+1)) / 2;
}
}
double findKth(vector<int>& nums1, vector<int>& nums2, int st1, int st2, int k) {
if(nums1.size() - st1 > nums2.size() -st2) return findKth(nums2, nums1, st2, st1, k);
if(nums1.size() == st1) return nums2[st2+k-1];
if(k == 1) return min(nums1[st1], nums2[st2]);
int pa = min(st1+k/2, int(nums1.size())), pb = st2+k-pa+st1;
if(nums1[pa-1] < nums2[pb-1]) return findKth(nums1, nums2, pa, st2, k+st1-pa);
else return findKth(nums1, nums2, st1, pb, k+st2-pb);
}
};
/*
* Solution 2:
* Binary Search
*
*/
class Solution {
public:
double findMedianSortedArrays(vector<int>& nums1, vector<int>& nums2) {
int m = nums1.size(), n = nums2.size();
if (m < n) return findMedianSortedArrays(nums2, nums1);
if (n == 0) return ((double)nums1[(m - 1) / 2] + (double)nums1[m / 2]) / 2.0;
int left = 0, right = n * 2;
while (left <= right) {
int mid2 = (left + right) / 2;
int mid1 = m + n - mid2;
double L1 = mid1 == 0 ? INT_MIN : nums1[(mid1 - 1) / 2];
double L2 = mid2 == 0 ? INT_MIN : nums2[(mid2 - 1) / 2];
double R1 = mid1 == m * 2 ? INT_MAX : nums1[mid1 / 2];
double R2 = mid2 == n * 2 ? INT_MAX : nums2[mid2 / 2];
if (L1 > R2) left = mid2 + 1;
else if (L2 > R1) right = mid2 - 1;
else return (max(L1, L2) + min(R1, R2)) / 2;
}
return -1;
}
};
<|endoftext|>
|
<commit_before>#include "twitter.h"
#include "../logger.h"
#include "../util.h"
#include "../config.h"
#include "../net.h"
namespace shanghai {
namespace system {
namespace {
const std::string URL_ACCOUNT = "https://api.twitter.com/1.1/account/"s;
const std::string URL_ACCOUNT_VERIFY_CREDENTIALS =
URL_ACCOUNT + "verify_credentials.json";
const std::string URL_STATUSES = "https://api.twitter.com/1.1/statuses/"s;
const std::string URL_STATUSES_UPDATE =
URL_STATUSES + "update.json";
const std::string URL_STATUSES_HOME_TIMELINE =
URL_STATUSES + "home_timeline.json";
const std::string URL_STATUSES_USER_TIMELINE =
URL_STATUSES + "user_timeline.json";
} // namespace
Twitter::Twitter()
{
logger.Log(LogLevel::Info, "Initialize Twitter...");
m_fake_tweet = config.GetBool({"TwitterConfig", "FakeTweet"});
m_consumer_key = config.GetStr({"TwitterConfig", "ConsumerKey"});
m_consumer_secret = config.GetStr({"TwitterConfig", "ConsumerSecret"});
m_access_token = config.GetStr({"TwitterConfig", "AccessToken"});
m_access_secret = config.GetStr({"TwitterConfig", "AccessSecret"});
json11::Json cred_result = Account_VerifyCredentials();
m_id = util::to_uint64(cred_result["id_str"].string_value());
logger.Log(LogLevel::Info, "Verify credentials OK: id=%" PRIu64, m_id);
logger.Log(LogLevel::Info, "Initialize Twitter OK");
}
void Twitter::Tweet(const std::string &msg)
{
if (!m_fake_tweet) {
logger.Log(LogLevel::Info, "Tweet: %s", msg.c_str());
Statuses_Update({{"status", msg}});
}
else {
logger.Log(LogLevel::Info, "Fake Tweet: %s", msg.c_str());
}
}
void Twitter::Tweet(const std::string &msg, const std::string &reply_to)
{
if (!m_fake_tweet) {
logger.Log(LogLevel::Info, "Tweet reply to %s: %s",
reply_to.c_str(), msg.c_str());
Statuses_Update({{"status", msg}, {"in_reply_to_status_id", reply_to}});
}
else {
logger.Log(LogLevel::Info, "Fake Tweet reply to %s: %s",
reply_to.c_str(), msg.c_str());
}
}
json11::Json Twitter::Statuses_Update(const Parameters ¶m)
{
return Post(URL_STATUSES_UPDATE, param);
}
json11::Json Twitter::Statuses_HomeTimeline(const Parameters ¶m)
{
return Get(URL_STATUSES_HOME_TIMELINE, param);
}
json11::Json Twitter::Statuses_UserTimeline(const Parameters ¶m)
{
return Get(URL_STATUSES_USER_TIMELINE, param);
}
json11::Json Twitter::Account_VerifyCredentials(const Parameters ¶m)
{
return Get(URL_ACCOUNT_VERIFY_CREDENTIALS, param);
}
json11::Json Twitter::Request(const std::string &url, const std::string &method,
const Parameters ¶m)
{
std::string src = net.DownloadOAuth(
url, method, param,
m_consumer_key, m_access_token, m_consumer_secret, m_access_secret);
std::string err;
return json11::Json::parse(src, err);
}
json11::Json Twitter::Get(const std::string &url, const Parameters ¶m)
{
return Request(url, "GET"s, param);
}
json11::Json Twitter::Post(const std::string &url, const Parameters ¶m)
{
return Request(url, "POST"s, param);
}
} // namespace system
} // namespace shanghai
<commit_msg>VerifyCredentials で自分の id が取れない時でもフェイク設定なら続行する<commit_after>#include "twitter.h"
#include "../logger.h"
#include "../util.h"
#include "../config.h"
#include "../net.h"
namespace shanghai {
namespace system {
namespace {
const std::string URL_ACCOUNT = "https://api.twitter.com/1.1/account/"s;
const std::string URL_ACCOUNT_VERIFY_CREDENTIALS =
URL_ACCOUNT + "verify_credentials.json";
const std::string URL_STATUSES = "https://api.twitter.com/1.1/statuses/"s;
const std::string URL_STATUSES_UPDATE =
URL_STATUSES + "update.json";
const std::string URL_STATUSES_HOME_TIMELINE =
URL_STATUSES + "home_timeline.json";
const std::string URL_STATUSES_USER_TIMELINE =
URL_STATUSES + "user_timeline.json";
} // namespace
Twitter::Twitter()
{
logger.Log(LogLevel::Info, "Initialize Twitter...");
m_fake_tweet = config.GetBool({"TwitterConfig", "FakeTweet"});
m_consumer_key = config.GetStr({"TwitterConfig", "ConsumerKey"});
m_consumer_secret = config.GetStr({"TwitterConfig", "ConsumerSecret"});
m_access_token = config.GetStr({"TwitterConfig", "AccessToken"});
m_access_secret = config.GetStr({"TwitterConfig", "AccessSecret"});
try {
json11::Json cred_result = Account_VerifyCredentials();
m_id = util::to_uint64(cred_result["id_str"].string_value());
logger.Log(LogLevel::Info, "Verify credentials OK: id=%" PRIu64, m_id);
}
catch (NetworkError &e) {
m_id = 0;
logger.Log(LogLevel::Warn, "Verify credentials NG: %s", e.what());
logger.Log(LogLevel::Warn, "Will not able to identify self tweet");
// フェイク設定の時のみ続行する
if (!m_fake_tweet) {
throw;
}
}
logger.Log(LogLevel::Info, "Initialize Twitter OK");
}
void Twitter::Tweet(const std::string &msg)
{
if (!m_fake_tweet) {
logger.Log(LogLevel::Info, "Tweet: %s", msg.c_str());
Statuses_Update({{"status", msg}});
}
else {
logger.Log(LogLevel::Info, "Fake Tweet: %s", msg.c_str());
}
}
void Twitter::Tweet(const std::string &msg, const std::string &reply_to)
{
if (!m_fake_tweet) {
logger.Log(LogLevel::Info, "Tweet reply to %s: %s",
reply_to.c_str(), msg.c_str());
Statuses_Update({{"status", msg}, {"in_reply_to_status_id", reply_to}});
}
else {
logger.Log(LogLevel::Info, "Fake Tweet reply to %s: %s",
reply_to.c_str(), msg.c_str());
}
}
json11::Json Twitter::Statuses_Update(const Parameters ¶m)
{
return Post(URL_STATUSES_UPDATE, param);
}
json11::Json Twitter::Statuses_HomeTimeline(const Parameters ¶m)
{
return Get(URL_STATUSES_HOME_TIMELINE, param);
}
json11::Json Twitter::Statuses_UserTimeline(const Parameters ¶m)
{
return Get(URL_STATUSES_USER_TIMELINE, param);
}
json11::Json Twitter::Account_VerifyCredentials(const Parameters ¶m)
{
return Get(URL_ACCOUNT_VERIFY_CREDENTIALS, param);
}
json11::Json Twitter::Request(const std::string &url, const std::string &method,
const Parameters ¶m)
{
std::string src = net.DownloadOAuth(
url, method, param,
m_consumer_key, m_access_token, m_consumer_secret, m_access_secret);
std::string err;
return json11::Json::parse(src, err);
}
json11::Json Twitter::Get(const std::string &url, const Parameters ¶m)
{
return Request(url, "GET"s, param);
}
json11::Json Twitter::Post(const std::string &url, const Parameters ¶m)
{
return Request(url, "POST"s, param);
}
} // namespace system
} // namespace shanghai
<|endoftext|>
|
<commit_before>//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// ----------------------------------------------------------------
// AFRODITE (iThemba Labs)
// ----------------------------------------------------------------
//
// Github repository: https://www.github.com/KevinCWLi/AFRODITE
//
// Main Author: K.C.W. Li
//
// email: likevincw@gmail.com
//
#ifndef SteppingAction_h
#define SteppingAction_h 1
#include "G4UserSteppingAction.hh"
#include "globals.hh"
#include "G4ThreeVector.hh"
class DetectorConstruction;
class EventAction;
/// Stepping action class.
///
/// In UserSteppingAction() there are collected the energy deposit and track
/// lengths of charged particles in Absober and Gap layers and
/// updated in EventAction.
class SteppingAction : public G4UserSteppingAction
{
public:
SteppingAction(const DetectorConstruction* detectorConstruction,
EventAction* eventAction);
virtual ~SteppingAction();
virtual void UserSteppingAction(const G4Step* step);
private:
const DetectorConstruction* fDetConstruction;
EventAction* fEventAction;
G4double fCharge;
G4double fMass;
G4ThreeVector worldPosition;
G4ThreeVector localPosition;
//// PlasticScint Detector
G4double edepPlasticScint;
G4int PlasticScintNo;
// Local Position
G4double xPosL;
G4double yPosL;
G4double zPosL;
// World Position
G4double xPosW;
G4double yPosW;
G4double zPosW;
// Comment out. Was giving error, but does not seem to be used.
//G4double xShift = 4*(cos(40) + tan(40)*cos(50));
G4double xOffset;
//// TIARA DETECTOR
G4double edepTIARA_AA;
G4int TIARANo;
G4int TIARA_RowNo;
G4int TIARA_SectorNo;
//// CLOVER DETECTOR
G4double edepCLOVER_HPGeCrystal;
G4int CLOVERNo;
G4int CLOVER_HPGeCrystalNo;
//// CLOVER BGO-Crystal, Compton Supression Shield
G4double edepCLOVER_BGOCrystal;
G4int CLOVER_BGOCrystalNo;
G4double edepAttenuationParameter;
//// CLOVER BGO-Crystal, Compton Supression Shield
G4double edepLEPS_HPGeCrystal;
G4int LEPSNo;
G4int LEPS_HPGeCrystalNo;
////////////////////////////////////////////
G4double interactiontime;
G4int iTS; // Interaction Time Sample
G4int channelID;
G4String volumeName;
//////////////////////////////////
// GEOMETRY ANALYSIS
//////////////////////////////////
G4double normVector, theta, phi;
};
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
#endif
<commit_msg>switched to having xShift included, but undeclared<commit_after>//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// ----------------------------------------------------------------
// AFRODITE (iThemba Labs)
// ----------------------------------------------------------------
//
// Github repository: https://www.github.com/KevinCWLi/AFRODITE
//
// Main Author: K.C.W. Li
//
// email: likevincw@gmail.com
//
#ifndef SteppingAction_h
#define SteppingAction_h 1
#include "G4UserSteppingAction.hh"
#include "globals.hh"
#include "G4ThreeVector.hh"
class DetectorConstruction;
class EventAction;
/// Stepping action class.
///
/// In UserSteppingAction() there are collected the energy deposit and track
/// lengths of charged particles in Absober and Gap layers and
/// updated in EventAction.
class SteppingAction : public G4UserSteppingAction
{
public:
SteppingAction(const DetectorConstruction* detectorConstruction,
EventAction* eventAction);
virtual ~SteppingAction();
virtual void UserSteppingAction(const G4Step* step);
private:
const DetectorConstruction* fDetConstruction;
EventAction* fEventAction;
G4double fCharge;
G4double fMass;
G4ThreeVector worldPosition;
G4ThreeVector localPosition;
//// PlasticScint Detector
G4double edepPlasticScint;
G4int PlasticScintNo;
// Local Position
G4double xPosL;
G4double yPosL;
G4double zPosL;
// World Position
G4double xPosW;
G4double yPosW;
G4double zPosW;
G4double xShift;
// Previous versions, leaving xShift undeclared, does not seem to be used
//G4double xShift = 4*(cos(40) + tan(40)*cos(50));
G4double xOffset;
//// TIARA DETECTOR
G4double edepTIARA_AA;
G4int TIARANo;
G4int TIARA_RowNo;
G4int TIARA_SectorNo;
//// CLOVER DETECTOR
G4double edepCLOVER_HPGeCrystal;
G4int CLOVERNo;
G4int CLOVER_HPGeCrystalNo;
//// CLOVER BGO-Crystal, Compton Supression Shield
G4double edepCLOVER_BGOCrystal;
G4int CLOVER_BGOCrystalNo;
G4double edepAttenuationParameter;
//// CLOVER BGO-Crystal, Compton Supression Shield
G4double edepLEPS_HPGeCrystal;
G4int LEPSNo;
G4int LEPS_HPGeCrystalNo;
////////////////////////////////////////////
G4double interactiontime;
G4int iTS; // Interaction Time Sample
G4int channelID;
G4String volumeName;
//////////////////////////////////
// GEOMETRY ANALYSIS
//////////////////////////////////
G4double normVector, theta, phi;
};
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
#endif
<|endoftext|>
|
<commit_before>
#include <Dedispersion.hpp>
#include <Transpose.hpp>
#include <SNR.hpp>
#include <Folding.hpp>
#ifndef CONFIGURATION_HPP
#define CONFIGURATION_HPP
// Types for the data
typedef float dataType;
const std::string dataName("float");
// DEBUG mode, prints to screen some useful information
const bool DEBUG = true;
#endif // CONFIGURATION_HPP
<commit_msg>Removing useless header files.<commit_after>
#ifndef CONFIGURATION_HPP
#define CONFIGURATION_HPP
// Types for the data
typedef float dataType;
const std::string dataName("float");
// DEBUG mode, prints to screen some useful information
const bool DEBUG = true;
#endif // CONFIGURATION_HPP
<|endoftext|>
|
<commit_before>//=======================================================================
// Copyright (c) 2014-2018 Baptiste Wicht
// Distributed under the terms of the MIT License.
// (See accompanying file LICENSE or copy at
// http://opensource.org/licenses/MIT)
//=======================================================================
/*!
* \file
* \brief Contains forward declarations and using declarations for
* the various value types.
*/
#pragma once
#include <cstddef>
#include "cpp_utils/array_wrapper.hpp"
#include "cpp_utils/aligned_array.hpp"
#include "etl/util/aligned_vector.hpp"
namespace etl {
/*!
* \brief Compute the real size to allocate for a vector of the
* given size and type
* \param size The number of elements of the vector
* \tparam T The type contained in the vector
* \return The size to be allocated
*/
template <typename T>
static constexpr size_t alloc_size_vec(size_t size) {
return padding
? size + (size % default_intrinsic_traits<T>::size == 0 ? 0 : (default_intrinsic_traits<T>::size - (size % default_intrinsic_traits<T>::size)))
: size;
}
#ifdef ETL_ADVANCED_PADDING
/*!
* \brief Compute the real allocated size for a 2D matrix
* \tparam T the type of the elements of the matrix
* \param size The size of the matrix
* \param last The last dimension of the matrix
* \return the allocated size for the matrix
*/
template <typename T>
static constexpr size_t alloc_size_mat(size_t size, size_t last) {
return size == 0 ? 0 :
(padding
? (size / last) * (last + (last % default_intrinsic_traits<T>::size == 0 ? 0 : (default_intrinsic_traits<T>::size - last % default_intrinsic_traits<T>::size)))
: size);
}
#else
/*!
* \brief Compute the real allocated size for a 2D matrix
* \tparam T the type of the elements of the matrix
* \param size The size of the matrix
* \param last The last dimension of the matrix
* \return the allocated size for the matrix
*/
template <typename T>
static constexpr size_t alloc_size_mat(size_t size, size_t last) {
return (void) last, (size == 0 ? 0 : alloc_size_vec<T>(size));
}
#endif
/*!
* \brief Compute the real allocated size for a matrix
* \tparam T the type of the elements of the matrix
* \tparam Dims The dimensions of the matrix
* \return the allocated size for the matrix
*/
template <typename T, size_t... Dims>
static constexpr size_t alloc_size_mat() {
return alloc_size_mat<T>((Dims * ...), nth_size<sizeof...(Dims) - 1, 0, Dims...>);
}
template <typename T, typename ST, order SO, size_t... Dims>
struct fast_matrix_impl;
template <typename T, typename ST, order SO, size_t... Dims>
struct custom_fast_matrix_impl;
template <typename T, order SO, size_t D = 2>
struct dyn_matrix_impl;
template <typename T, order SO, size_t D = 2>
struct gpu_dyn_matrix_impl;
template <typename T, order SO, size_t D = 2>
struct custom_dyn_matrix_impl;
template <typename T, sparse_storage SS, size_t D>
struct sparse_matrix_impl;
template <typename Stream>
struct serializer;
template <typename Stream>
struct deserializer;
/*!
* \brief Symmetric matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct symmetric_matrix;
/*!
* \brief Hermitian matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct hermitian_matrix;
/*!
* \brief Diagonal matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct diagonal_matrix;
/*!
* \brief Upper triangular matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct upper_matrix;
/*!
* \brief Strictly upper triangular matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct strictly_upper_matrix;
/*!
* \brief Uni upper triangular matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct uni_upper_matrix;
/*!
* \brief Lower triangular matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct lower_matrix;
/*!
* \brief Strictly lower triangular matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct strictly_lower_matrix;
/*!
* \brief Uni lower triangular matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct uni_lower_matrix;
/*
* Note: the use of aligned_array has a lot of overhead. Unfortunately, this is
* the only way to align dynamically allocated fast matrix. Once dynamic
* allocation is fixed (C++17 normally), a simple struct with alignas should
* suffice and should prove more memory-efficient.
*/
/*!
* \brief A static matrix with fixed dimensions, in row-major order
*/
template <typename T, size_t... Dims>
using fast_matrix = fast_matrix_impl<T, cpp::aligned_array<T, alloc_size_mat<T, Dims...>(), default_intrinsic_traits<T>::alignment>, order::RowMajor, Dims...>;
/*!
* \brief A static matrix with fixed dimensions, in column-major order
*/
template <typename T, size_t... Dims>
using fast_matrix_cm = fast_matrix_impl<T, cpp::aligned_array<T, alloc_size_mat<T, Dims...>(), default_intrinsic_traits<T>::alignment>, order::ColumnMajor, Dims...>;
/*!
* \brief A static vector with fixed dimensions, in row-major order
*/
template <typename T, size_t Rows>
using fast_vector = fast_matrix_impl<T, cpp::aligned_array<T, alloc_size_vec<T>(Rows), default_intrinsic_traits<T>::alignment>, order::RowMajor, Rows>;
/*!
* \brief A static vector with fixed dimensions, in column-major order
*/
template <typename T, size_t Rows>
using fast_vector_cm = fast_matrix_impl<T, cpp::aligned_array<T, alloc_size_vec<T>(Rows), default_intrinsic_traits<T>::alignment>, order::ColumnMajor, Rows>;
/*!
* \brief A hybrid vector with fixed dimensions, in row-major order
*/
template <typename T, size_t Rows>
using fast_dyn_vector = fast_matrix_impl<T, etl::aligned_vector<T, default_intrinsic_traits<T>::alignment>, order::RowMajor, Rows>;
/*!
* \brief A hybrid matrix with fixed dimensions, in row-major order
*/
template <typename T, size_t... Dims>
using fast_dyn_matrix = fast_matrix_impl<T, etl::aligned_vector<T, default_intrinsic_traits<T>::alignment>, order::RowMajor, Dims...>;
/*!
* \brief A hybrid matrix with fixed dimensions, in specified order
*/
template <typename T, order SO, size_t... Dims>
using fast_dyn_matrix_o = fast_matrix_impl<T, etl::aligned_vector<T, default_intrinsic_traits<T>::alignment>, SO, Dims...>;
/*!
* \brief A dynamic matrix, in row-major order, of D dimensions
*/
template <typename T, size_t D = 2>
using dyn_matrix = dyn_matrix_impl<T, order::RowMajor, D>;
/*!
* \brief A dynamic matrix, in column-major order, of D dimensions
*/
template <typename T, size_t D = 2>
using dyn_matrix_cm = dyn_matrix_impl<T, order::ColumnMajor, D>;
/*!
* \brief A dynamic matrix, in specific storage order, of D dimensions
*/
template <typename T, order SO, size_t D = 2>
using dyn_matrix_o = dyn_matrix_impl<T, SO, D>;
/*!
* \brief A dynamic vector, in row-major order
*/
template <typename T>
using dyn_vector = dyn_matrix_impl<T, order::RowMajor, 1>;
/*!
* \brief A dynamic vector, in column-major order
*/
template <typename T>
using dyn_vector_cm = dyn_matrix_impl<T, order::ColumnMajor, 1>;
/*!
* \brief A GPU dynamic matrix, in row-major order, of D dimensions
*/
template <typename T, size_t D = 2>
using gpu_dyn_matrix = gpu_dyn_matrix_impl<T, order::RowMajor, D>;
/*!
* \brief A dynamic matrix, in row-major order, of D dimensions
*/
template <typename T, size_t D = 2>
using custom_dyn_matrix = custom_dyn_matrix_impl<T, order::RowMajor, D>;
/*!
* \brief A dynamic matrix, in column-major order, of D dimensions
*/
template <typename T, size_t D = 2>
using custom_dyn_matrix_cm = custom_dyn_matrix_impl<T, order::ColumnMajor, D>;
/*!
* \brief A dynamic vector, in row-major order
*/
template <typename T>
using custom_dyn_vector = custom_dyn_matrix_impl<T, order::RowMajor, 1>;
/*!
* \brief A hybrid vector with fixed dimensions, in row-major order
*/
template <typename T, size_t Rows>
using custom_fast_vector = custom_fast_matrix_impl<T, cpp::array_wrapper<T>, order::RowMajor, Rows>;
/*!
* \brief A hybrid matrix with fixed dimensions, in row-major order
*/
template <typename T, size_t... Dims>
using custom_fast_matrix = custom_fast_matrix_impl<T, cpp::array_wrapper<T>, order::RowMajor, Dims...>;
/*!
* \brief A sparse matrix, of D dimensions
*/
template <typename T, size_t D = 2>
using sparse_matrix = sparse_matrix_impl<T, sparse_storage::COO, D>;
} //end of namespace etl
<commit_msg>Use soft_aligned_array when possible<commit_after>//=======================================================================
// Copyright (c) 2014-2018 Baptiste Wicht
// Distributed under the terms of the MIT License.
// (See accompanying file LICENSE or copy at
// http://opensource.org/licenses/MIT)
//=======================================================================
/*!
* \file
* \brief Contains forward declarations and using declarations for
* the various value types.
*/
#pragma once
#include <cstddef>
#include "cpp_utils/array_wrapper.hpp"
#if __cpp_aligned_new >= 201606
#include "cpp_utils/soft_aligned_array.hpp"
#else
#include "cpp_utils/aligned_array.hpp"
#endif
#include "etl/util/aligned_vector.hpp"
namespace etl {
/*!
* \brief Compute the real size to allocate for a vector of the
* given size and type
* \param size The number of elements of the vector
* \tparam T The type contained in the vector
* \return The size to be allocated
*/
template <typename T>
static constexpr size_t alloc_size_vec(size_t size) {
return padding
? size + (size % default_intrinsic_traits<T>::size == 0 ? 0 : (default_intrinsic_traits<T>::size - (size % default_intrinsic_traits<T>::size)))
: size;
}
#ifdef ETL_ADVANCED_PADDING
/*!
* \brief Compute the real allocated size for a 2D matrix
* \tparam T the type of the elements of the matrix
* \param size The size of the matrix
* \param last The last dimension of the matrix
* \return the allocated size for the matrix
*/
template <typename T>
static constexpr size_t alloc_size_mat(size_t size, size_t last) {
return size == 0 ? 0 :
(padding
? (size / last) * (last + (last % default_intrinsic_traits<T>::size == 0 ? 0 : (default_intrinsic_traits<T>::size - last % default_intrinsic_traits<T>::size)))
: size);
}
#else
/*!
* \brief Compute the real allocated size for a 2D matrix
* \tparam T the type of the elements of the matrix
* \param size The size of the matrix
* \param last The last dimension of the matrix
* \return the allocated size for the matrix
*/
template <typename T>
static constexpr size_t alloc_size_mat(size_t size, size_t last) {
return (void) last, (size == 0 ? 0 : alloc_size_vec<T>(size));
}
#endif
/*!
* \brief Compute the real allocated size for a matrix
* \tparam T the type of the elements of the matrix
* \tparam Dims The dimensions of the matrix
* \return the allocated size for the matrix
*/
template <typename T, size_t... Dims>
static constexpr size_t alloc_size_mat() {
return alloc_size_mat<T>((Dims * ...), nth_size<sizeof...(Dims) - 1, 0, Dims...>);
}
template <typename T, typename ST, order SO, size_t... Dims>
struct fast_matrix_impl;
template <typename T, typename ST, order SO, size_t... Dims>
struct custom_fast_matrix_impl;
template <typename T, order SO, size_t D = 2>
struct dyn_matrix_impl;
template <typename T, order SO, size_t D = 2>
struct gpu_dyn_matrix_impl;
template <typename T, order SO, size_t D = 2>
struct custom_dyn_matrix_impl;
template <typename T, sparse_storage SS, size_t D>
struct sparse_matrix_impl;
template <typename Stream>
struct serializer;
template <typename Stream>
struct deserializer;
/*!
* \brief Symmetric matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct symmetric_matrix;
/*!
* \brief Hermitian matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct hermitian_matrix;
/*!
* \brief Diagonal matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct diagonal_matrix;
/*!
* \brief Upper triangular matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct upper_matrix;
/*!
* \brief Strictly upper triangular matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct strictly_upper_matrix;
/*!
* \brief Uni upper triangular matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct uni_upper_matrix;
/*!
* \brief Lower triangular matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct lower_matrix;
/*!
* \brief Strictly lower triangular matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct strictly_lower_matrix;
/*!
* \brief Uni lower triangular matrix adapter
* \tparam Matrix The adapted matrix
*/
template <typename Matrix>
struct uni_lower_matrix;
/*
* In C++17, aligned dynamic allocation of over-aligned type is now supported,
* so we use the soft_aligned_array.
*
* When this is not possible, we use the version with internal padding, but this
* has a big data overhead.
*/
#if __cpp_aligned_new >= 201606
template <typename T, std::size_t S, std::size_t A>
using aligned_array = cpp::soft_aligned_array<T, S, A>;
#else
template <typename T, std::size_t S, std::size_t A>
using aligned_array = cpp::aligned_array<T, S, A>;
#endif
/*!
* \brief A static matrix with fixed dimensions, in row-major order
*/
template <typename T, size_t... Dims>
using fast_matrix = fast_matrix_impl<T, aligned_array<T, alloc_size_mat<T, Dims...>(), default_intrinsic_traits<T>::alignment>, order::RowMajor, Dims...>;
/*!
* \brief A static matrix with fixed dimensions, in column-major order
*/
template <typename T, size_t... Dims>
using fast_matrix_cm = fast_matrix_impl<T, aligned_array<T, alloc_size_mat<T, Dims...>(), default_intrinsic_traits<T>::alignment>, order::ColumnMajor, Dims...>;
/*!
* \brief A static vector with fixed dimensions, in row-major order
*/
template <typename T, size_t Rows>
using fast_vector = fast_matrix_impl<T, aligned_array<T, alloc_size_vec<T>(Rows), default_intrinsic_traits<T>::alignment>, order::RowMajor, Rows>;
/*!
* \brief A static vector with fixed dimensions, in column-major order
*/
template <typename T, size_t Rows>
using fast_vector_cm = fast_matrix_impl<T, aligned_array<T, alloc_size_vec<T>(Rows), default_intrinsic_traits<T>::alignment>, order::ColumnMajor, Rows>;
/*!
* \brief A hybrid vector with fixed dimensions, in row-major order
*/
template <typename T, size_t Rows>
using fast_dyn_vector = fast_matrix_impl<T, etl::aligned_vector<T, default_intrinsic_traits<T>::alignment>, order::RowMajor, Rows>;
/*!
* \brief A hybrid matrix with fixed dimensions, in row-major order
*/
template <typename T, size_t... Dims>
using fast_dyn_matrix = fast_matrix_impl<T, etl::aligned_vector<T, default_intrinsic_traits<T>::alignment>, order::RowMajor, Dims...>;
/*!
* \brief A hybrid matrix with fixed dimensions, in specified order
*/
template <typename T, order SO, size_t... Dims>
using fast_dyn_matrix_o = fast_matrix_impl<T, etl::aligned_vector<T, default_intrinsic_traits<T>::alignment>, SO, Dims...>;
/*!
* \brief A dynamic matrix, in row-major order, of D dimensions
*/
template <typename T, size_t D = 2>
using dyn_matrix = dyn_matrix_impl<T, order::RowMajor, D>;
/*!
* \brief A dynamic matrix, in column-major order, of D dimensions
*/
template <typename T, size_t D = 2>
using dyn_matrix_cm = dyn_matrix_impl<T, order::ColumnMajor, D>;
/*!
* \brief A dynamic matrix, in specific storage order, of D dimensions
*/
template <typename T, order SO, size_t D = 2>
using dyn_matrix_o = dyn_matrix_impl<T, SO, D>;
/*!
* \brief A dynamic vector, in row-major order
*/
template <typename T>
using dyn_vector = dyn_matrix_impl<T, order::RowMajor, 1>;
/*!
* \brief A dynamic vector, in column-major order
*/
template <typename T>
using dyn_vector_cm = dyn_matrix_impl<T, order::ColumnMajor, 1>;
/*!
* \brief A GPU dynamic matrix, in row-major order, of D dimensions
*/
template <typename T, size_t D = 2>
using gpu_dyn_matrix = gpu_dyn_matrix_impl<T, order::RowMajor, D>;
/*!
* \brief A dynamic matrix, in row-major order, of D dimensions
*/
template <typename T, size_t D = 2>
using custom_dyn_matrix = custom_dyn_matrix_impl<T, order::RowMajor, D>;
/*!
* \brief A dynamic matrix, in column-major order, of D dimensions
*/
template <typename T, size_t D = 2>
using custom_dyn_matrix_cm = custom_dyn_matrix_impl<T, order::ColumnMajor, D>;
/*!
* \brief A dynamic vector, in row-major order
*/
template <typename T>
using custom_dyn_vector = custom_dyn_matrix_impl<T, order::RowMajor, 1>;
/*!
* \brief A hybrid vector with fixed dimensions, in row-major order
*/
template <typename T, size_t Rows>
using custom_fast_vector = custom_fast_matrix_impl<T, cpp::array_wrapper<T>, order::RowMajor, Rows>;
/*!
* \brief A hybrid matrix with fixed dimensions, in row-major order
*/
template <typename T, size_t... Dims>
using custom_fast_matrix = custom_fast_matrix_impl<T, cpp::array_wrapper<T>, order::RowMajor, Dims...>;
/*!
* \brief A sparse matrix, of D dimensions
*/
template <typename T, size_t D = 2>
using sparse_matrix = sparse_matrix_impl<T, sparse_storage::COO, D>;
} //end of namespace etl
<|endoftext|>
|
<commit_before>// Copyright 2022 Global Phasing Ltd.
//
// AsuBrick and MaskedGrid that is used primarily as direct-space asu mask.
#ifndef GEMMI_ASUMASK_HPP_
#define GEMMI_ASUMASK_HPP_
#include "grid.hpp"
namespace gemmi {
struct AsuBrick {
// The brick is 0<=x<=size[0]/24, 0<=y<= size[1]/24, 0<=z<=size[2]/24
static constexpr int denom = 24;
std::array<int, 3> size;
std::array<bool, 3> incl;
int volume;
AsuBrick(int a, int b, int c)
// For now we don't check which boundaries are included in the asymmetric unit,
// we assume inequalities are not strict (e.g. 0<=x<=1/2) except '<1'.
: size({a,b,c}), incl({a < denom, b < denom, c < denom}), volume(a*b*c) {}
std::string str() const {
std::string s;
for (int i = 0; i < 3; ++i) {
if (i != 0)
s += "; ";
s += "0<=";
s += "xyz"[i];
s += incl[i] ? "<=" : "<";
impl::append_fraction(s, impl::get_op_fraction(size[i]));
}
return s;
}
Fractional get_upper_limit() const {
double inv_denom = 1.0 / denom;
return Fractional(inv_denom * size[0] + (incl[0] ? 1e-9 : -1e-9),
inv_denom * size[1] + (incl[1] ? 1e-9 : -1e-9),
inv_denom * size[2] + (incl[2] ? 1e-9 : -1e-9));
}
// cf. Ccp4Base::get_extent()
Box<Fractional> get_extent() const {
Box<Fractional> box;
box.minimum = Fractional(-1e-9, -1e-9, -1e-9);
box.maximum = get_upper_limit();
return box;
}
std::array<int,3> uvw_end(const GridMeta& meta) const {
if (meta.axis_order != AxisOrder::XYZ)
fail("grid is not fully setup");
Fractional f = get_upper_limit();
// upper limit is positive and never exact integer
auto iceil = [](double x) { return int(x) + 1; };
return {iceil(f.x * meta.nu), iceil(f.y * meta.nv), iceil(f.z * meta.nw)};
}
};
// Returns asu brick upper bound. Lower bound is always (0,0,0).
// Currently we do not check if the boundaries are includedFor now bounds are assumed
// Brute force method that considers 8^3 sizes.
inline AsuBrick find_asu_brick(const SpaceGroup* sg) {
if (sg == nullptr)
fail("Missing space group");
using Point = std::array<int, 3>;
static_assert(AsuBrick::denom == 24, "");
const int allowed_sizes[] = {3, 4, 6, 8, 12, 16, 18, 24};
const GroupOps gops = sg->operations();
const int n_ops = gops.order();
Grid<std::int8_t> grid;
grid.spacegroup = sg;
// Testing with grid size 24 can't distiguish x<=1/8 and x<1/6,
// but it happens to give the same results as grid size 48 for all
// space groups tabulated in gemmi, so it's fine.
// M=1 -> grid size 24; M=2 -> grid size 48
constexpr int M = 1;
grid.set_size(M*AsuBrick::denom, M*AsuBrick::denom, M*AsuBrick::denom);
const std::vector<GridOp> ops = grid.get_scaled_ops_except_id();
auto is_asu_brick = [&](const AsuBrick& brick, bool check_size) -> bool {
// The most effective screening points for grid size 24.
// These points were determined by doing calculations for all space groups
// from gemmi::spacegroup_tables.
static const Point size_checkpoints[] = {
{7, 17, 7}, // eliminates 9866 out of 14726 wrong candidates
{11, 1, 23}, // eliminates 2208 out of the rest
{11, 10, 11}, // eliminates 1108
{19, 1, 1}, // eliminates 665
{3, 7, 19}, // eliminates 305
{13, 9, 3},
{23, 23, 23},
{21, 10, 7},
{11, 22, 1},
{9, 15, 3},
{5, 17, 23},
{1, 5, 23},
{5, 7, 17},
{7, 5, 15},
{20, 4, 5},
{9, 23, 23},
{9, 13, 13}, // eliminates the last wrong candidates
};
static const Point boundary_checkpoints[] = {
{6, 18, 18},
{12, 12, 12},
{8, 16, 0},
{0, 12, 3},
{12, 3, 2},
{0, 0, 12},
{3, 12, 6},
{16, 8, 9},
{9, 21, 21},
{8, 16, 6},
{12, 12, 7},
{20, 15, 0},
{12, 0, 1},
{16, 0, 0},
{0, 6, 18},
// ...
};
if (M == 1) {
auto is_in = [&](const Point& p) {
return p[0] < brick.size[0] + int(brick.incl[0])
&& p[1] < brick.size[1] + int(brick.incl[1])
&& p[2] < brick.size[2] + int(brick.incl[2]);
};
auto check_point = [&](const Point& point) {
if (is_in(point))
return true;
for (const GridOp& op : ops) {
Point t = op.apply(point[0], point[1], point[2]);
grid.index_n_ref(t[0], t[1], t[2]);
if (is_in(t))
return true;
}
return false;
};
auto it = check_size ? std::begin(size_checkpoints) : std::begin(boundary_checkpoints);
auto end = check_size ? std::end(size_checkpoints) : std::end(boundary_checkpoints);
for (; it != end; ++it)
if (!check_point(*it))
return false;
}
// full check (it could be skipped for M==1 and check_size)
grid.fill(0);
int w_lim = M * brick.size[2] + int(brick.incl[2]);
int v_lim = M * brick.size[1] + int(brick.incl[1]);
int u_lim = M * brick.size[0] + int(brick.incl[0]);
for (int w = 0; w < w_lim; ++w)
for (int v = 0; v < v_lim; ++v)
for (int u = 0; u < u_lim; ++u) {
int idx = grid.index_q(u, v, w);
if (grid.data[idx] == 0) {
grid.data[idx] = 1;
for (const GridOp& op : ops) {
Point t = op.apply(u, v, w);
size_t mate_idx = grid.index_n(t[0], t[1], t[2]);
grid.data[mate_idx] = 1;
}
}
}
#if 0
// this code was used for determining checkpoints
bool found = false;
for (size_t n = 0; n != grid.data.size(); ++n)
if (grid.data[n] == 0) {
auto p = grid.index_to_point(n);
printf("[debug1] %d %d %d is missing\n", p.u, p.v, p.w);
found = true;
}
if (found)
printf("[debug2] checkpoints failed\n");
#endif
if (std::find(grid.data.begin(), grid.data.end(), 0) != grid.data.end())
return false;
return true;
};
std::vector<AsuBrick> possible_bricks;
for (int a : allowed_sizes)
for (int b : allowed_sizes)
for (int c : allowed_sizes) {
AsuBrick brick(a, b, c);
if (brick.volume * n_ops >= brick.denom * brick.denom * brick.denom)
possible_bricks.push_back(brick);
}
// the last item is the full unit cell, no need to check it
possible_bricks.pop_back();
// if two bricks have the same size, prefer the more cube-shaped one
std::stable_sort(possible_bricks.begin(), possible_bricks.end(),
[](const AsuBrick& a, const AsuBrick& b) {
return a.volume < b.volume ||
(a.volume == b.volume && a.size[0] + a.size[1] + a.size[2] <
b.size[0] + b.size[1] + b.size[2]);
});
for (AsuBrick& brick : possible_bricks)
if (is_asu_brick(brick, true)) {
for (int i = 0; i < 3; ++i) {
if (brick.incl[i] && brick.size[i] != 4) {
brick.incl[i] = false;
if (!is_asu_brick(brick, false))
brick.incl[i] = true;
}
}
return brick;
}
return AsuBrick(AsuBrick::denom, AsuBrick::denom, AsuBrick::denom);
}
template<typename T, typename V=std::int8_t> struct MaskedGrid {
std::vector<V> mask;
Grid<T>* grid;
struct iterator {
MaskedGrid& parent;
size_t index;
int u = 0, v = 0, w = 0;
iterator(MaskedGrid& parent_, size_t index_)
: parent(parent_), index(index_) {}
iterator& operator++() {
do {
++index;
if (++u == parent.grid->nu) {
u = 0;
if (++v == parent.grid->nv) {
v = 0;
++w;
}
}
} while (index != parent.mask.size() && parent.mask[index] != 0);
return *this;
}
typename GridBase<T>::Point operator*() {
return {u, v, w, &parent.grid->data[index]};
}
bool operator==(const iterator &o) const { return index == o.index; }
bool operator!=(const iterator &o) const { return index != o.index; }
};
iterator begin() { return {*this, 0}; }
iterator end() { return {*this, mask.size()}; }
};
template<typename V=std::int8_t>
std::vector<V> get_asu_mask(const GridMeta& grid) {
std::vector<V> mask(grid.point_count(), 2);
std::vector<GridOp> ops = grid.get_scaled_ops_except_id();
auto end = find_asu_brick(grid.spacegroup).uvw_end(grid);
for (int w = 0; w < end[2]; ++w)
for (int v = 0; v < end[1]; ++v)
for (int u = 0; u < end[0]; ++u) {
size_t idx = grid.index_q(u, v, w);
if (mask[idx] == 2) {
mask[idx] = 0;
for (const GridOp& op : ops) {
std::array<int, 3> t = op.apply(u, v, w);
size_t mate_idx = grid.index_n(t[0], t[1], t[2]);
// grid point can be on special position
if (mate_idx != idx)
mask[mate_idx] = 1;
}
}
}
if (std::find(mask.begin(), mask.end(), 2) != mask.end())
fail("get_asu_mask(): internal error");
return mask;
}
template<typename T>
MaskedGrid<T> masked_asu(Grid<T>& grid) {
return {get_asu_mask(grid), &grid};
}
// Calculating bounding box (brick) with the data (non-zero and non-NaN).
namespace impl {
// find the shortest span (possibly wrapped) that contains all true values
inline std::pair<int, int> trim_false_values(const std::vector<std::uint8_t>& vec) {
const int n = (int) vec.size();
assert(n != 0);
std::pair<int, int> span{n, n}; // return value for all-true vector
int max_trim = 0;
// first calculate the wrapped span (initial + final non-zero values)
if (!vec[0] || !vec[n-1]) {
// determine trailing-false length and store it in span.first
while (span.first != 0 && !vec[span.first-1])
--span.first;
if (span.first == 0) // all-false vector
return span; // i.e. {0,n}
// determine leading-false length and store it in span.second
span.second = 0;
while (span.second != n && !vec[span.second])
++span.second;
max_trim = span.second + (n - span.first);
}
for (int start = 0; ;) {
for (;;) {
if (start == n)
return span;
if (!vec[start])
break;
++start;
}
int end = start + 1;
while (end != n && !vec[end])
++end;
if (end - start > max_trim) {
max_trim = end - start;
span.first = start;
span.second = end;
}
start = end;
}
unreachable();
}
} // namespace impl
// Get the smallest box with non-zero (and non-NaN) values.
template<typename T>
Box<Fractional> get_nonzero_extent(const GridBase<T>& grid) {
grid.check_not_empty();
std::vector<std::uint8_t> nonzero[3];
nonzero[0].resize(grid.nu, 0);
nonzero[1].resize(grid.nv, 0);
nonzero[2].resize(grid.nw, 0);
size_t idx = 0;
for (int w = 0; w != grid.nw; ++w)
for (int v = 0; v != grid.nv; ++v)
for (int u = 0; u != grid.nu; ++u, ++idx) {
T val = grid.data[idx];
std::uint8_t is_nonzero = !(std::isnan(val) || val == 0);
nonzero[0][u] |= is_nonzero;
nonzero[1][v] |= is_nonzero;
nonzero[2][w] |= is_nonzero;
}
Box<Fractional> box;
for (int i = 0; i < 3; ++i) {
auto span = impl::trim_false_values(nonzero[i]);
double inv_n = 1.0 / nonzero[i].size();
box.minimum.at(i) = (span.second - 0.5) * inv_n - int(span.second >= span.first);
box.maximum.at(i) = (span.first - 0.5) * inv_n;
}
return box;
}
} // namespace gemmi
#endif
<commit_msg>internal changes in get_nonzero_extent()<commit_after>// Copyright 2022 Global Phasing Ltd.
//
// AsuBrick and MaskedGrid that is used primarily as direct-space asu mask.
#ifndef GEMMI_ASUMASK_HPP_
#define GEMMI_ASUMASK_HPP_
#include "grid.hpp"
namespace gemmi {
struct AsuBrick {
// The brick is 0<=x<=size[0]/24, 0<=y<= size[1]/24, 0<=z<=size[2]/24
static constexpr int denom = 24;
std::array<int, 3> size;
std::array<bool, 3> incl;
int volume;
AsuBrick(int a, int b, int c)
// For now we don't check which boundaries are included in the asymmetric unit,
// we assume inequalities are not strict (e.g. 0<=x<=1/2) except '<1'.
: size({a,b,c}), incl({a < denom, b < denom, c < denom}), volume(a*b*c) {}
std::string str() const {
std::string s;
for (int i = 0; i < 3; ++i) {
if (i != 0)
s += "; ";
s += "0<=";
s += "xyz"[i];
s += incl[i] ? "<=" : "<";
impl::append_fraction(s, impl::get_op_fraction(size[i]));
}
return s;
}
Fractional get_upper_limit() const {
double inv_denom = 1.0 / denom;
return Fractional(inv_denom * size[0] + (incl[0] ? 1e-9 : -1e-9),
inv_denom * size[1] + (incl[1] ? 1e-9 : -1e-9),
inv_denom * size[2] + (incl[2] ? 1e-9 : -1e-9));
}
// cf. Ccp4Base::get_extent()
Box<Fractional> get_extent() const {
Box<Fractional> box;
box.minimum = Fractional(-1e-9, -1e-9, -1e-9);
box.maximum = get_upper_limit();
return box;
}
std::array<int,3> uvw_end(const GridMeta& meta) const {
if (meta.axis_order != AxisOrder::XYZ)
fail("grid is not fully setup");
Fractional f = get_upper_limit();
// upper limit is positive and never exact integer
auto iceil = [](double x) { return int(x) + 1; };
return {iceil(f.x * meta.nu), iceil(f.y * meta.nv), iceil(f.z * meta.nw)};
}
};
// Returns asu brick upper bound. Lower bound is always (0,0,0).
// Currently we do not check if the boundaries are includedFor now bounds are assumed
// Brute force method that considers 8^3 sizes.
inline AsuBrick find_asu_brick(const SpaceGroup* sg) {
if (sg == nullptr)
fail("Missing space group");
using Point = std::array<int, 3>;
static_assert(AsuBrick::denom == 24, "");
const int allowed_sizes[] = {3, 4, 6, 8, 12, 16, 18, 24};
const GroupOps gops = sg->operations();
const int n_ops = gops.order();
Grid<std::int8_t> grid;
grid.spacegroup = sg;
// Testing with grid size 24 can't distiguish x<=1/8 and x<1/6,
// but it happens to give the same results as grid size 48 for all
// space groups tabulated in gemmi, so it's fine.
// M=1 -> grid size 24; M=2 -> grid size 48
constexpr int M = 1;
grid.set_size(M*AsuBrick::denom, M*AsuBrick::denom, M*AsuBrick::denom);
const std::vector<GridOp> ops = grid.get_scaled_ops_except_id();
auto is_asu_brick = [&](const AsuBrick& brick, bool check_size) -> bool {
// The most effective screening points for grid size 24.
// These points were determined by doing calculations for all space groups
// from gemmi::spacegroup_tables.
static const Point size_checkpoints[] = {
{7, 17, 7}, // eliminates 9866 out of 14726 wrong candidates
{11, 1, 23}, // eliminates 2208 out of the rest
{11, 10, 11}, // eliminates 1108
{19, 1, 1}, // eliminates 665
{3, 7, 19}, // eliminates 305
{13, 9, 3},
{23, 23, 23},
{21, 10, 7},
{11, 22, 1},
{9, 15, 3},
{5, 17, 23},
{1, 5, 23},
{5, 7, 17},
{7, 5, 15},
{20, 4, 5},
{9, 23, 23},
{9, 13, 13}, // eliminates the last wrong candidates
};
static const Point boundary_checkpoints[] = {
{6, 18, 18},
{12, 12, 12},
{8, 16, 0},
{0, 12, 3},
{12, 3, 2},
{0, 0, 12},
{3, 12, 6},
{16, 8, 9},
{9, 21, 21},
{8, 16, 6},
{12, 12, 7},
{20, 15, 0},
{12, 0, 1},
{16, 0, 0},
{0, 6, 18},
// ...
};
if (M == 1) {
auto is_in = [&](const Point& p) {
return p[0] < brick.size[0] + int(brick.incl[0])
&& p[1] < brick.size[1] + int(brick.incl[1])
&& p[2] < brick.size[2] + int(brick.incl[2]);
};
auto check_point = [&](const Point& point) {
if (is_in(point))
return true;
for (const GridOp& op : ops) {
Point t = op.apply(point[0], point[1], point[2]);
grid.index_n_ref(t[0], t[1], t[2]);
if (is_in(t))
return true;
}
return false;
};
auto it = check_size ? std::begin(size_checkpoints) : std::begin(boundary_checkpoints);
auto end = check_size ? std::end(size_checkpoints) : std::end(boundary_checkpoints);
for (; it != end; ++it)
if (!check_point(*it))
return false;
}
// full check (it could be skipped for M==1 and check_size)
grid.fill(0);
int w_lim = M * brick.size[2] + int(brick.incl[2]);
int v_lim = M * brick.size[1] + int(brick.incl[1]);
int u_lim = M * brick.size[0] + int(brick.incl[0]);
for (int w = 0; w < w_lim; ++w)
for (int v = 0; v < v_lim; ++v)
for (int u = 0; u < u_lim; ++u) {
int idx = grid.index_q(u, v, w);
if (grid.data[idx] == 0) {
grid.data[idx] = 1;
for (const GridOp& op : ops) {
Point t = op.apply(u, v, w);
size_t mate_idx = grid.index_n(t[0], t[1], t[2]);
grid.data[mate_idx] = 1;
}
}
}
#if 0
// this code was used for determining checkpoints
bool found = false;
for (size_t n = 0; n != grid.data.size(); ++n)
if (grid.data[n] == 0) {
auto p = grid.index_to_point(n);
printf("[debug1] %d %d %d is missing\n", p.u, p.v, p.w);
found = true;
}
if (found)
printf("[debug2] checkpoints failed\n");
#endif
if (std::find(grid.data.begin(), grid.data.end(), 0) != grid.data.end())
return false;
return true;
};
std::vector<AsuBrick> possible_bricks;
for (int a : allowed_sizes)
for (int b : allowed_sizes)
for (int c : allowed_sizes) {
AsuBrick brick(a, b, c);
if (brick.volume * n_ops >= brick.denom * brick.denom * brick.denom)
possible_bricks.push_back(brick);
}
// the last item is the full unit cell, no need to check it
possible_bricks.pop_back();
// if two bricks have the same size, prefer the more cube-shaped one
std::stable_sort(possible_bricks.begin(), possible_bricks.end(),
[](const AsuBrick& a, const AsuBrick& b) {
return a.volume < b.volume ||
(a.volume == b.volume && a.size[0] + a.size[1] + a.size[2] <
b.size[0] + b.size[1] + b.size[2]);
});
for (AsuBrick& brick : possible_bricks)
if (is_asu_brick(brick, true)) {
for (int i = 0; i < 3; ++i) {
if (brick.incl[i] && brick.size[i] != 4) {
brick.incl[i] = false;
if (!is_asu_brick(brick, false))
brick.incl[i] = true;
}
}
return brick;
}
return AsuBrick(AsuBrick::denom, AsuBrick::denom, AsuBrick::denom);
}
template<typename T, typename V=std::int8_t> struct MaskedGrid {
std::vector<V> mask;
Grid<T>* grid;
struct iterator {
MaskedGrid& parent;
size_t index;
int u = 0, v = 0, w = 0;
iterator(MaskedGrid& parent_, size_t index_)
: parent(parent_), index(index_) {}
iterator& operator++() {
do {
++index;
if (++u == parent.grid->nu) {
u = 0;
if (++v == parent.grid->nv) {
v = 0;
++w;
}
}
} while (index != parent.mask.size() && parent.mask[index] != 0);
return *this;
}
typename GridBase<T>::Point operator*() {
return {u, v, w, &parent.grid->data[index]};
}
bool operator==(const iterator &o) const { return index == o.index; }
bool operator!=(const iterator &o) const { return index != o.index; }
};
iterator begin() { return {*this, 0}; }
iterator end() { return {*this, mask.size()}; }
};
template<typename V=std::int8_t>
std::vector<V> get_asu_mask(const GridMeta& grid) {
std::vector<V> mask(grid.point_count(), 2);
std::vector<GridOp> ops = grid.get_scaled_ops_except_id();
auto end = find_asu_brick(grid.spacegroup).uvw_end(grid);
for (int w = 0; w < end[2]; ++w)
for (int v = 0; v < end[1]; ++v)
for (int u = 0; u < end[0]; ++u) {
size_t idx = grid.index_q(u, v, w);
if (mask[idx] == 2) {
mask[idx] = 0;
for (const GridOp& op : ops) {
std::array<int, 3> t = op.apply(u, v, w);
size_t mate_idx = grid.index_n(t[0], t[1], t[2]);
// grid point can be on special position
if (mate_idx != idx)
mask[mate_idx] = 1;
}
}
}
if (std::find(mask.begin(), mask.end(), 2) != mask.end())
fail("get_asu_mask(): internal error");
return mask;
}
template<typename T>
MaskedGrid<T> masked_asu(Grid<T>& grid) {
return {get_asu_mask(grid), &grid};
}
// Calculating bounding box (brick) with the data (non-zero and non-NaN).
namespace impl {
// find the shortest span (possibly wrapped) that contains all true values
inline std::pair<int, int> trim_false_values(const std::vector<bool>& vec) {
const int n = (int) vec.size();
assert(n != 0);
std::pair<int, int> span{n, n}; // return value for all-true vector
int max_trim = 0;
// first calculate the wrapped span (initial + final non-zero values)
if (!vec[0] || !vec[n-1]) {
// determine trailing-false length and store it in span.first
while (span.first != 0 && !vec[span.first-1])
--span.first;
if (span.first == 0) // all-false vector
return span; // i.e. {0,n}
// determine leading-false length and store it in span.second
span.second = 0;
while (span.second != n && !vec[span.second])
++span.second;
max_trim = span.second + (n - span.first);
}
for (int start = 0; ;) {
for (;;) {
if (start == n)
return span;
if (!vec[start])
break;
++start;
}
int end = start + 1;
while (end != n && !vec[end])
++end;
if (end - start > max_trim) {
max_trim = end - start;
span.first = start;
span.second = end;
}
start = end;
}
unreachable();
}
} // namespace impl
// Get the smallest box with non-zero (and non-NaN) values.
template<typename T>
Box<Fractional> get_nonzero_extent(const GridBase<T>& grid) {
grid.check_not_empty();
std::vector<bool> nonzero[3];
nonzero[0].resize(grid.nu, false);
nonzero[1].resize(grid.nv, false);
nonzero[2].resize(grid.nw, false);
size_t idx = 0;
for (int w = 0; w != grid.nw; ++w)
for (int v = 0; v != grid.nv; ++v)
for (int u = 0; u != grid.nu; ++u, ++idx) {
T val = grid.data[idx];
if (!(std::isnan(val) || val == 0)) {
nonzero[0][u] = true;
nonzero[1][v] = true;
nonzero[2][w] = true;
}
}
Box<Fractional> box;
for (int i = 0; i < 3; ++i) {
auto span = impl::trim_false_values(nonzero[i]);
double inv_n = 1.0 / nonzero[i].size();
box.minimum.at(i) = (span.second - 0.5) * inv_n - int(span.second >= span.first);
box.maximum.at(i) = (span.first - 0.5) * inv_n;
}
return box;
}
} // namespace gemmi
#endif
<|endoftext|>
|
<commit_before>/*****************************************************************************
*
* This file is part of Mapnik (c++ mapping toolkit)
*
* Copyright (C) 2011 Artem Pavlenko
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*****************************************************************************/
#ifndef MAPNIK_VERTEX_HPP
#define MAPNIK_VERTEX_HPP
#include <iostream>
#include <sstream>
namespace mapnik
{
enum CommandType {
SEG_END =0,
SEG_MOVETO=1,
SEG_LINETO=2,
SEG_CLOSE =3
};
template <typename T,int dim>
struct vertex {
typedef T type;
};
template <typename T>
struct vertex<T,2>
{
typedef T type;
T x;
T y;
unsigned cmd;
vertex()
: x(0),y(0),cmd(SEG_END) {}
vertex(T x,T y,unsigned cmd)
: x(x),y(y),cmd(cmd) {}
template <typename T2>
vertex(const vertex<T2,2>& rhs)
: x(type(rhs.x)),
y(type(rhs.y)),
cmd(rhs.cmd) {}
template <typename T2> vertex<T,2> operator=(const vertex<T2,2>& rhs)
{
if ((void*)this == (void*)&rhs)
{
return *this;
}
x=type(rhs.x);
y=type(rhs.y);
cmd=rhs.cmd;
return *this;
}
};
typedef vertex<double,2> vertex2d;
typedef vertex<int,2> vertex2i;
template <class charT,class traits,class T,int dim>
inline std::basic_ostream<charT,traits>&
operator << (std::basic_ostream<charT,traits>& out,
const vertex<T,dim>& c);
template <class charT,class traits,class T>
inline std::basic_ostream<charT,traits>&
operator << (std::basic_ostream<charT,traits>& out,
const vertex<T,2>& v)
{
std::basic_ostringstream<charT,traits> s;
s.copyfmt(out);
s.width(0);
s<<"vertex2("<<v.x<<","<<v.y<<",cmd="<<v.cmd<<" )";
out << s.str();
return out;
}
template <class charT,class traits,class T>
inline std::basic_ostream<charT,traits>&
operator << (std::basic_ostream<charT,traits>& out,
const vertex<T,3>& v)
{
std::basic_ostringstream<charT,traits> s;
s.copyfmt(out);
s.width(0);
s<<"vertex3("<<v.x<<","<<v.y<<","<<v.z<<",cmd="<<v.cmd<<")";
out << s.str();
return out;
}
}
#endif // MAPNIK_VERTEX_HPP
<commit_msg>better typedef names remove unused header<commit_after>/*****************************************************************************
*
* This file is part of Mapnik (c++ mapping toolkit)
*
* Copyright (C) 2011 Artem Pavlenko
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*****************************************************************************/
#ifndef MAPNIK_VERTEX_HPP
#define MAPNIK_VERTEX_HPP
#include <sstream>
namespace mapnik
{
enum CommandType {
SEG_END =0,
SEG_MOVETO=1,
SEG_LINETO=2,
SEG_CLOSE =3
};
template <typename T,int dim>
struct vertex {
typedef T coord_type;
};
template <typename T>
struct vertex<T,2>
{
typedef T coord_type;
coord_type x;
coord_type y;
unsigned cmd;
vertex()
: x(0),y(0),cmd(SEG_END) {}
vertex(coord_type x,coord_type y,unsigned cmd)
: x(x),y(y),cmd(cmd) {}
template <typename T2>
vertex(const vertex<T2,2>& rhs)
: x(coord_type(rhs.x)),
y(coord_type(rhs.y)),
cmd(rhs.cmd) {}
template <typename T2> vertex<T,2> operator=(const vertex<T2,2>& rhs)
{
if ((void*)this == (void*)&rhs)
{
return *this;
}
x=coord_type(rhs.x);
y=coord_type(rhs.y);
cmd=rhs.cmd;
return *this;
}
};
typedef vertex<double,2> vertex2d;
typedef vertex<int,2> vertex2i;
template <class charT,class traits,class T,int dim>
inline std::basic_ostream<charT,traits>&
operator << (std::basic_ostream<charT,traits>& out,
const vertex<T,dim>& c);
template <class charT,class traits,class T>
inline std::basic_ostream<charT,traits>&
operator << (std::basic_ostream<charT,traits>& out,
const vertex<T,2>& v)
{
std::basic_ostringstream<charT,traits> s;
s.copyfmt(out);
s.width(0);
s<<"vertex2("<<v.x<<","<<v.y<<",cmd="<<v.cmd<<" )";
out << s.str();
return out;
}
template <class charT,class traits,class T>
inline std::basic_ostream<charT,traits>&
operator << (std::basic_ostream<charT,traits>& out,
const vertex<T,3>& v)
{
std::basic_ostringstream<charT,traits> s;
s.copyfmt(out);
s.width(0);
s<<"vertex3("<<v.x<<","<<v.y<<","<<v.z<<",cmd="<<v.cmd<<")";
out << s.str();
return out;
}
}
#endif // MAPNIK_VERTEX_HPP
<|endoftext|>
|
<commit_before>#ifndef NANO_OBSERVER_HPP
#define NANO_OBSERVER_HPP
#include "nano_function.hpp"
namespace Nano
{
class Observer
{
template <typename T> friend class Signal;
struct DelegateKeyObserver { DelegateKey delegate; Observer* observer; };
struct Node { DelegateKeyObserver data; Node* next; } *head = nullptr;
//-----------------------------------------------------------PRIVATE METHODS
void insert(DelegateKey const& key, Observer* obs)
{
head = new Node { { key, obs }, head };
}
void remove(DelegateKey const& key, Observer* obs)
{
Node* node = head;
Node* prev = nullptr;
// Only delete the first occurrence
for ( ; node; prev = node, node = node->next)
{
if (node->data.delegate == key && node->data.observer == obs)
{
if (prev)
{
prev->next = node->next;
}
else
{
head = head->next;
}
delete node;
break;
}
}
}
void removeAll()
{
for (auto node = head; node;)
{
auto temp = node;
// If this is us we only need to delete
if (this != node->data.observer)
{
// Remove this slot from this listening Observer
node->data.observer->remove(node->data.delegate, this);
}
node = node->next;
delete temp;
}
head = nullptr;
}
bool isEmpty() const
{
return head == nullptr;
}
template <typename Delegate, typename... Uref>
void onEach(Uref&&... args)
{
for (auto node = head, next = head; node; node = next)
{
next = node->next;
// Perfect forward and emit
Delegate(node->data.delegate)(std::forward<Uref>(args)...);
}
}
template <typename Delegate, typename Accumulate, typename... Uref>
void onEach_Accumulate(Accumulate&& accumulate, Uref&&... args)
{
for (auto node = head, next = head; node; node = next)
{
next = node->next;
// Perfect forward, emit, and accumulate the return value
accumulate(Delegate(node->data.delegate)(std::forward<Uref>(args)...));
}
}
//-----------------------------------------------------------------PROTECTED
protected:
~Observer()
{
removeAll();
}
//--------------------------------------------------------------------PUBLIC
public:
Observer() = default;
Observer(const Observer& other) = delete; // non construction-copyable
Observer& operator=(const Observer&) = delete; // non copyable
};
} // namespace Nano ------------------------------------------------------------
#endif // NANO_OBSERVER_HPP
<commit_msg>put removeall in protected<commit_after>#ifndef NANO_OBSERVER_HPP
#define NANO_OBSERVER_HPP
#include "nano_function.hpp"
namespace Nano
{
class Observer
{
template <typename T> friend class Signal;
struct DelegateKeyObserver { DelegateKey delegate; Observer* observer; };
struct Node { DelegateKeyObserver data; Node* next; } *head = nullptr;
//-----------------------------------------------------------PRIVATE METHODS
void insert(DelegateKey const& key, Observer* obs)
{
head = new Node { { key, obs }, head };
}
void remove(DelegateKey const& key, Observer* obs)
{
Node* node = head;
Node* prev = nullptr;
// Only delete the first occurrence
for ( ; node; prev = node, node = node->next)
{
if (node->data.delegate == key && node->data.observer == obs)
{
if (prev)
{
prev->next = node->next;
}
else
{
head = head->next;
}
delete node;
break;
}
}
}
bool isEmpty() const
{
return head == nullptr;
}
template <typename Delegate, typename... Uref>
void onEach(Uref&&... args)
{
for (auto node = head, next = head; node; node = next)
{
next = node->next;
// Perfect forward and emit
Delegate(node->data.delegate)(std::forward<Uref>(args)...);
}
}
template <typename Delegate, typename Accumulate, typename... Uref>
void onEach_Accumulate(Accumulate&& accumulate, Uref&&... args)
{
for (auto node = head, next = head; node; node = next)
{
next = node->next;
// Perfect forward, emit, and accumulate the return value
accumulate(Delegate(node->data.delegate)(std::forward<Uref>(args)...));
}
}
//-----------------------------------------------------------------PROTECTED
protected:
void removeAll()
{
for (auto node = head; node;)
{
auto temp = node;
// If this is us we only need to delete
if (this != node->data.observer)
{
// Remove this slot from this listening Observer
node->data.observer->remove(node->data.delegate, this);
}
node = node->next;
delete temp;
}
head = nullptr;
}
~Observer()
{
removeAll();
}
//--------------------------------------------------------------------PUBLIC
public:
Observer() = default;
Observer(const Observer& other) = delete; // non construction-copyable
Observer& operator=(const Observer&) = delete; // non copyable
};
} // namespace Nano ------------------------------------------------------------
#endif // NANO_OBSERVER_HPP
<|endoftext|>
|
<commit_before>#include "Application.h"
#include "ComponentCollider.h"
#include "imgui\imgui.h"
#include "DebugDraw.h"
#include "GameObject.h"
#include "ComponentTransform.h"
#include "ComponentMesh.h"
#include "ModuleRenderer3D.h"
#include "ModulePhysics3D.h"
#include "PhysBody3D.h"
#include "imgui\imgui.h"
#include "ModuleInput.h"
#include "glut\glut.h"
#include "Bullet\include\BulletCollision\CollisionShapes\btShapeHull.h"
ComponentCollider::ComponentCollider(GameObject* game_object) : Component(C_COLLIDER, game_object), shape(S_NONE)
{
SetShape(S_CUBE);
}
ComponentCollider::~ComponentCollider()
{
}
void ComponentCollider::Update()
{
if (App->IsGameRunning() == false || Static == true)
{
if (primitive != nullptr)
{
//Setting the primitive pos
float3 translate;
Quat rotation;
float3 scale;
game_object->transform->GetGlobalMatrix().Decompose(translate, rotation, scale);
translate += offset_pos;
primitive->SetPos(translate.x, translate.y, translate.z);
primitive->SetRotation(rotation.Inverted());
if (App->StartInGame() == false)
{
primitive->Render();
}
}
}
else
{
if (primitive != nullptr)
{
//Setting the primitive pos
float3 translate;
Quat rotation;
float3 scale;
body->GetTransform().Transposed().Decompose(translate, rotation, scale);
primitive->SetPos(translate.x, translate.y, translate.z);
primitive->SetRotation(rotation.Inverted());
if (App->StartInGame() == false)
{
primitive->Render();
}
float3 real_offset = rotation.Transform(offset_pos);
game_object->transform->Set(float4x4::FromTRS(translate - real_offset, rotation, game_object->transform->GetScale()));
}
}
//Rendering Convex shapes
if (App->IsGameRunning() && body != nullptr)
{
if (shape == S_CONVEX)
{
if (convexShape != nullptr)
{
int nEdges = convexShape->getNumEdges();
for (int n = 0; n < nEdges; n++)
{
glPushMatrix();
glMultMatrixf(body->GetTransform().ptr());
btVector3 a, b;
convexShape->getEdge(n, a, b);
App->renderer3D->DrawLine(float3(a.x(), a.y(), a.z()), float3(b.x(), b.y(), b.z()));
glPopMatrix();
}
}
}
}
return;
}
void ComponentCollider::OnPlay()
{
LoadShape();
}
void ComponentCollider::OnStop()
{
convexShape = nullptr;
}
void ComponentCollider::OnInspector(bool debug)
{
string str = (string("Collider") + string("##") + std::to_string(uuid));
if (ImGui::CollapsingHeader(str.c_str(), ImGuiTreeNodeFlags_DefaultOpen))
{
if (ImGui::IsItemClicked(1))
{
ImGui::OpenPopup("delete##collider");
}
if (ImGui::BeginPopup("delete##collider"))
{
if (ImGui::MenuItem("Delete"))
{
Remove();
}
ImGui::EndPopup();
}
if (App->IsGameRunning() == false)
{
ImGui::NewLine();
if (ImGui::BeginMenu("Shape: "))
{
if (ImGui::MenuItem("Cube", NULL))
{
SetShape(S_CUBE);
}
if (ImGui::MenuItem("Sphere", NULL))
{
SetShape(S_SPHERE);
}
if (ImGui::MenuItem("Convex mesh", NULL))
{
SetShape(S_CONVEX);
}
ImGui::EndMenu();
}
ImGui::SameLine();
if (shape == S_CUBE) { ImGui::Text("Cube"); }
if (shape == S_SPHERE) { ImGui::Text("Sphere"); }
if (shape == S_CONVEX) { ImGui::Text("Convex mesh"); }
ImGui::NewLine();
if (shape != S_CONVEX)
{
ImGui::Checkbox("Static object: ", &Static);
}
ImGui::DragFloat("Mass: ", &mass, 1.0f, 1.0f, 10000.0f);
if (shape == S_CUBE || shape == S_SPHERE)
{
ImGui::DragFloat3("Collider offset: ", offset_pos.ptr(), 0.1f, -1000.0f, 1000.0f);
if (shape == S_CUBE)
{
ImGui::DragFloat3("Size: ", ((Cube_P*)primitive)->size.ptr(), 0.1f, -1000.0f, 1000.0f);
}
else if (shape == S_SPHERE)
{
ImGui::DragFloat("Radius", &((Sphere_P*)primitive)->radius, 0.1f, 0.1f, 1000.0f);
}
}
}
ImGui::Separator();
if (ImGui::TreeNode("Trigger options"))
{
bool a;
a = ReadFlag(collision_flags, PhysBody3D::co_isItem);
if (ImGui::Checkbox("Is item", &a)) {
collision_flags = SetFlag(collision_flags, PhysBody3D::co_isItem | PhysBody3D::co_isTrigger | PhysBody3D::co_isTransparent, a);
}
a = ReadFlag(collision_flags, PhysBody3D::co_isCheckpoint);
if (ImGui::Checkbox("Is checkpoint", &a)) {
collision_flags = SetFlag(collision_flags, PhysBody3D::co_isCheckpoint | PhysBody3D::co_isTrigger | PhysBody3D::co_isTransparent, a);
}
if (a)
{
ImGui::Text("Checkpoint number:");
ImGui::InputInt("##Cp_number", &n, 1);
if (n > 200) { n = 200; }
if (n < 0) { n = 0; }
}
a = ReadFlag(collision_flags, PhysBody3D::co_isFinishLane);
if (ImGui::Checkbox("Is finish Lane", &a)) {
collision_flags = SetFlag(collision_flags, PhysBody3D::co_isFinishLane | PhysBody3D::co_isTrigger | PhysBody3D::co_isTransparent, a);
}
if (a)
{
ImGui::Text("Checkpoint number:\n(Finish lane must be the last checkpoint)");
ImGui::InputInt("##Cp_number_last", &n, 1);
if (n > 200) { n = 200; }
if (n < 0) { n = 0; }
}
a = ReadFlag(collision_flags, PhysBody3D::co_isOutOfBounds);
if (ImGui::Checkbox("Is out of bounds", &a)) {
collision_flags = SetFlag(collision_flags, PhysBody3D::co_isOutOfBounds | PhysBody3D::co_isTrigger | PhysBody3D::co_isTransparent, a);
}
ImGui::TreePop();
}
ImGui::Separator();
if (ImGui::Button("Remove ###col_rem"))
{
Remove();
}
}
}
void ComponentCollider::OnTransformModified()
{
}
void ComponentCollider::Save(Data & file)const
{
Data data;
data.AppendInt("type", type);
data.AppendUInt("UUID", uuid);
data.AppendBool("active", active);
data.AppendUInt("flags", (uint)collision_flags);
data.AppendInt("CheckpointN", n);
data.AppendInt("shape", shape);
data.AppendBool("static", Static);
data.AppendFloat("mass", mass);
data.AppendFloat3("offset_pos", offset_pos.ptr());
switch (shape)
{
case S_CUBE:
data.AppendFloat3("size", ((Cube_P*)primitive)->size.ptr());
break;
case S_SPHERE:
data.AppendFloat("radius", ((Sphere_P*)primitive)->radius);
break;
}
file.AppendArrayValue(data);
}
void ComponentCollider::Load(Data & conf)
{
uuid = conf.GetUInt("UUID");
active = conf.GetBool("active");
shape = (Collider_Shapes) conf.GetInt("shape");
Static = conf.GetBool("static");
mass = conf.GetFloat("mass");
offset_pos = conf.GetFloat3("offset_pos");
SetShape(shape);
switch (shape)
{
case S_CUBE:
((Cube_P*)primitive)->size = conf.GetFloat3("size");
break;
case S_SPHERE:
((Sphere_P*)primitive)->radius = conf.GetFloat("radius");
break;
}
collision_flags = (unsigned char)conf.GetUInt("flags");
n = conf.GetInt("CheckpointN");
}
void ComponentCollider::SetShape(Collider_Shapes new_shape)
{
if (primitive != nullptr)
{
delete primitive;
primitive = nullptr;
}
convexShape = nullptr;
ComponentMesh* msh = (ComponentMesh*)game_object->GetComponent(C_MESH);
if (msh && shape != new_shape)
{
offset_pos = msh->GetBoundingBox().CenterPoint() - game_object->transform->GetPosition();
}
else
{
offset_pos = float3::zero;
}
shape = new_shape;
switch (new_shape)
{
case S_CUBE:
if (msh)
{
primitive = new Cube_P(msh->GetLocalAABB().Size().x, msh->GetLocalAABB().Size().y, msh->GetLocalAABB().Size().z);
}
else
{
primitive = new Cube_P(1, 1, 1);
}
break;
case S_SPHERE:
if (msh)
{
primitive = new Sphere_P(msh->GetLocalAABB().Diagonal().Length() / 2.0f);
}
else
{
primitive = new Sphere_P(1);
}
break;
case S_CONVEX:
if (msh == false)
{
shape = S_NONE;
}
else
{
Static = true;
}
break;
}
}
void ComponentCollider::LoadShape()
{
if (shape != S_NONE)
{
float _mass = mass;
if (Static)
{
_mass = 0.0f;
}
switch (shape)
{
case S_CUBE:
{
body = App->physics->AddBody(*((Cube_P*)primitive), this, _mass, collision_flags);
body->SetTransform(primitive->transform.ptr());
break;
}
case S_SPHERE:
{
body = App->physics->AddBody(*((Sphere_P*)primitive), this, _mass, collision_flags);
body->SetTransform(primitive->transform.ptr());
break;
}
case S_CONVEX:
{
ComponentMesh* msh = (ComponentMesh*)game_object->GetComponent(C_MESH);
body = App->physics->AddBody(*msh, this, _mass, collision_flags, &convexShape);
break;
}
}
}
}
<commit_msg>Improved save&Load of collision flags<commit_after>#include "Application.h"
#include "ComponentCollider.h"
#include "imgui\imgui.h"
#include "DebugDraw.h"
#include "GameObject.h"
#include "ComponentTransform.h"
#include "ComponentMesh.h"
#include "ModuleRenderer3D.h"
#include "ModulePhysics3D.h"
#include "PhysBody3D.h"
#include "imgui\imgui.h"
#include "ModuleInput.h"
#include "glut\glut.h"
#include "Bullet\include\BulletCollision\CollisionShapes\btShapeHull.h"
ComponentCollider::ComponentCollider(GameObject* game_object) : Component(C_COLLIDER, game_object), shape(S_NONE)
{
SetShape(S_CUBE);
}
ComponentCollider::~ComponentCollider()
{
}
void ComponentCollider::Update()
{
if (App->IsGameRunning() == false || Static == true)
{
if (primitive != nullptr)
{
//Setting the primitive pos
float3 translate;
Quat rotation;
float3 scale;
game_object->transform->GetGlobalMatrix().Decompose(translate, rotation, scale);
translate += offset_pos;
primitive->SetPos(translate.x, translate.y, translate.z);
primitive->SetRotation(rotation.Inverted());
if (App->StartInGame() == false)
{
primitive->Render();
}
}
}
else
{
if (primitive != nullptr)
{
//Setting the primitive pos
float3 translate;
Quat rotation;
float3 scale;
body->GetTransform().Transposed().Decompose(translate, rotation, scale);
primitive->SetPos(translate.x, translate.y, translate.z);
primitive->SetRotation(rotation.Inverted());
if (App->StartInGame() == false)
{
primitive->Render();
}
float3 real_offset = rotation.Transform(offset_pos);
game_object->transform->Set(float4x4::FromTRS(translate - real_offset, rotation, game_object->transform->GetScale()));
}
}
//Rendering Convex shapes
if (App->IsGameRunning() && body != nullptr)
{
if (shape == S_CONVEX)
{
if (convexShape != nullptr)
{
int nEdges = convexShape->getNumEdges();
for (int n = 0; n < nEdges; n++)
{
glPushMatrix();
glMultMatrixf(body->GetTransform().ptr());
btVector3 a, b;
convexShape->getEdge(n, a, b);
App->renderer3D->DrawLine(float3(a.x(), a.y(), a.z()), float3(b.x(), b.y(), b.z()));
glPopMatrix();
}
}
}
}
return;
}
void ComponentCollider::OnPlay()
{
LoadShape();
}
void ComponentCollider::OnStop()
{
convexShape = nullptr;
}
void ComponentCollider::OnInspector(bool debug)
{
string str = (string("Collider") + string("##") + std::to_string(uuid));
if (ImGui::CollapsingHeader(str.c_str(), ImGuiTreeNodeFlags_DefaultOpen))
{
if (ImGui::IsItemClicked(1))
{
ImGui::OpenPopup("delete##collider");
}
if (ImGui::BeginPopup("delete##collider"))
{
if (ImGui::MenuItem("Delete"))
{
Remove();
}
ImGui::EndPopup();
}
if (App->IsGameRunning() == false)
{
ImGui::NewLine();
if (ImGui::BeginMenu("Shape: "))
{
if (ImGui::MenuItem("Cube", NULL))
{
SetShape(S_CUBE);
}
if (ImGui::MenuItem("Sphere", NULL))
{
SetShape(S_SPHERE);
}
if (ImGui::MenuItem("Convex mesh", NULL))
{
SetShape(S_CONVEX);
}
ImGui::EndMenu();
}
ImGui::SameLine();
if (shape == S_CUBE) { ImGui::Text("Cube"); }
if (shape == S_SPHERE) { ImGui::Text("Sphere"); }
if (shape == S_CONVEX) { ImGui::Text("Convex mesh"); }
ImGui::NewLine();
if (shape != S_CONVEX)
{
ImGui::Checkbox("Static object: ", &Static);
}
ImGui::DragFloat("Mass: ", &mass, 1.0f, 1.0f, 10000.0f);
if (shape == S_CUBE || shape == S_SPHERE)
{
ImGui::DragFloat3("Collider offset: ", offset_pos.ptr(), 0.1f, -1000.0f, 1000.0f);
if (shape == S_CUBE)
{
ImGui::DragFloat3("Size: ", ((Cube_P*)primitive)->size.ptr(), 0.1f, -1000.0f, 1000.0f);
}
else if (shape == S_SPHERE)
{
ImGui::DragFloat("Radius", &((Sphere_P*)primitive)->radius, 0.1f, 0.1f, 1000.0f);
}
}
}
ImGui::Separator();
if (ImGui::TreeNode("Trigger options"))
{
bool a;
a = ReadFlag(collision_flags, PhysBody3D::co_isItem);
if (ImGui::Checkbox("Is item", &a)) {
collision_flags = SetFlag(collision_flags, PhysBody3D::co_isItem | PhysBody3D::co_isTrigger | PhysBody3D::co_isTransparent, a);
}
a = ReadFlag(collision_flags, PhysBody3D::co_isCheckpoint);
if (ImGui::Checkbox("Is checkpoint", &a)) {
collision_flags = SetFlag(collision_flags, PhysBody3D::co_isCheckpoint | PhysBody3D::co_isTrigger | PhysBody3D::co_isTransparent, a);
}
if (a)
{
ImGui::Text("Checkpoint number:");
ImGui::InputInt("##Cp_number", &n, 1);
if (n > 200) { n = 200; }
if (n < 0) { n = 0; }
}
a = ReadFlag(collision_flags, PhysBody3D::co_isFinishLane);
if (ImGui::Checkbox("Is finish Lane", &a)) {
collision_flags = SetFlag(collision_flags, PhysBody3D::co_isFinishLane | PhysBody3D::co_isTrigger | PhysBody3D::co_isTransparent, a);
}
if (a)
{
ImGui::Text("Checkpoint number:\n(Finish lane must be the last checkpoint)");
ImGui::InputInt("##Cp_number_last", &n, 1);
if (n > 200) { n = 200; }
if (n < 0) { n = 0; }
}
a = ReadFlag(collision_flags, PhysBody3D::co_isOutOfBounds);
if (ImGui::Checkbox("Is out of bounds", &a)) {
collision_flags = SetFlag(collision_flags, PhysBody3D::co_isOutOfBounds | PhysBody3D::co_isTrigger | PhysBody3D::co_isTransparent, a);
}
ImGui::TreePop();
}
ImGui::Separator();
if (ImGui::Button("Remove ###col_rem"))
{
Remove();
}
}
}
void ComponentCollider::OnTransformModified()
{
}
void ComponentCollider::Save(Data & file)const
{
Data data;
data.AppendInt("type", type);
data.AppendUInt("UUID", uuid);
data.AppendBool("active", active);
data.AppendBool("flag_isCar", ReadFlag(collision_flags, PhysBody3D::co_isCar));
data.AppendBool("flag_isCheckpoint", ReadFlag(collision_flags, PhysBody3D::co_isCheckpoint));
data.AppendBool("flag_isFinishLane", ReadFlag(collision_flags, PhysBody3D::co_isFinishLane));
data.AppendBool("flag_isItem", ReadFlag(collision_flags, PhysBody3D::co_isItem));
data.AppendBool("flag_isOutOfBounds", ReadFlag(collision_flags, PhysBody3D::co_isOutOfBounds));
data.AppendBool("flag_isTransparent", ReadFlag(collision_flags, PhysBody3D::co_isTransparent));
data.AppendBool("flag_isTrigger", ReadFlag(collision_flags, PhysBody3D::co_isTrigger));
data.AppendInt("CheckpointN", n);
data.AppendInt("shape", shape);
data.AppendBool("static", Static);
data.AppendFloat("mass", mass);
data.AppendFloat3("offset_pos", offset_pos.ptr());
switch (shape)
{
case S_CUBE:
data.AppendFloat3("size", ((Cube_P*)primitive)->size.ptr());
break;
case S_SPHERE:
data.AppendFloat("radius", ((Sphere_P*)primitive)->radius);
break;
}
file.AppendArrayValue(data);
}
void ComponentCollider::Load(Data & conf)
{
uuid = conf.GetUInt("UUID");
active = conf.GetBool("active");
shape = (Collider_Shapes) conf.GetInt("shape");
Static = conf.GetBool("static");
mass = conf.GetFloat("mass");
offset_pos = conf.GetFloat3("offset_pos");
SetShape(shape);
switch (shape)
{
case S_CUBE:
((Cube_P*)primitive)->size = conf.GetFloat3("size");
break;
case S_SPHERE:
((Sphere_P*)primitive)->radius = conf.GetFloat("radius");
break;
}
collision_flags = 0;
SetFlag(collision_flags, PhysBody3D::co_isCar, conf.GetBool("flag_isCar"));
SetFlag(collision_flags, PhysBody3D::co_isCheckpoint, conf.GetBool("flag_isCheckpoint"));
SetFlag(collision_flags, PhysBody3D::co_isFinishLane, conf.GetBool("flag_isFinishLane"));
SetFlag(collision_flags, PhysBody3D::co_isItem, conf.GetBool("flag_isItem"));
SetFlag(collision_flags, PhysBody3D::co_isOutOfBounds, conf.GetBool("flag_isOutOfBounds"));
SetFlag(collision_flags, PhysBody3D::co_isTransparent, conf.GetBool("flag_isTransparent"));
SetFlag(collision_flags, PhysBody3D::co_isTrigger, conf.GetBool("flag_isTrigger"));
n = conf.GetInt("CheckpointN");
}
void ComponentCollider::SetShape(Collider_Shapes new_shape)
{
if (primitive != nullptr)
{
delete primitive;
primitive = nullptr;
}
convexShape = nullptr;
ComponentMesh* msh = (ComponentMesh*)game_object->GetComponent(C_MESH);
if (msh && shape != new_shape)
{
offset_pos = msh->GetBoundingBox().CenterPoint() - game_object->transform->GetPosition();
}
else
{
offset_pos = float3::zero;
}
shape = new_shape;
switch (new_shape)
{
case S_CUBE:
if (msh)
{
primitive = new Cube_P(msh->GetLocalAABB().Size().x, msh->GetLocalAABB().Size().y, msh->GetLocalAABB().Size().z);
}
else
{
primitive = new Cube_P(1, 1, 1);
}
break;
case S_SPHERE:
if (msh)
{
primitive = new Sphere_P(msh->GetLocalAABB().Diagonal().Length() / 2.0f);
}
else
{
primitive = new Sphere_P(1);
}
break;
case S_CONVEX:
if (msh == false)
{
shape = S_NONE;
}
else
{
Static = true;
}
break;
}
}
void ComponentCollider::LoadShape()
{
if (shape != S_NONE)
{
float _mass = mass;
if (Static)
{
_mass = 0.0f;
}
switch (shape)
{
case S_CUBE:
{
body = App->physics->AddBody(*((Cube_P*)primitive), this, _mass, collision_flags);
body->SetTransform(primitive->transform.ptr());
break;
}
case S_SPHERE:
{
body = App->physics->AddBody(*((Sphere_P*)primitive), this, _mass, collision_flags);
body->SetTransform(primitive->transform.ptr());
break;
}
case S_CONVEX:
{
ComponentMesh* msh = (ComponentMesh*)game_object->GetComponent(C_MESH);
body = App->physics->AddBody(*msh, this, _mass, collision_flags, &convexShape);
break;
}
}
}
}
<|endoftext|>
|
<commit_before>/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SFX2_DISPATCH_HXX
#define INCLUDED_SFX2_DISPATCH_HXX
#include <sal/config.h>
#include <sfx2/dllapi.h>
#include <sal/types.h>
#include <stdarg.h>
#include <sfx2/bindings.hxx>
#include <sfx2/viewfrm.hxx>
#include <boost/scoped_ptr.hpp>
class SfxSlotServer;
class SfxShell;
class SfxRequest;
class SfxHintPoster;
class SfxViewFrame;
class SfxBindings;
class SfxItemSet;
class SfxPopupMenuManager;
class SfxModule;
struct SfxDispatcher_Impl;
namespace com
{
namespace sun
{
namespace star
{
namespace frame
{
class XDispatch;
}
}
}
}
#define SFX_SHELL_POP_UNTIL 4
#define SFX_SHELL_POP_DELETE 2
#define SFX_SHELL_PUSH 1
class SFX2_DLLPUBLIC SfxDispatcher
{
boost::scoped_ptr<SfxDispatcher_Impl> pImp;
private:
// Search for temporary evaluated Todos
SAL_DLLPRIVATE bool CheckVirtualStack( const SfxShell& rShell, bool bDeep );
#ifndef _SFX_HXX
friend class SfxApplication;
friend class SfxViewFrame;
DECL_DLLPRIVATE_LINK( EventHdl_Impl, void * );
DECL_DLLPRIVATE_LINK( PostMsgHandler, SfxRequest * );
SAL_DLLPRIVATE int Call_Impl( SfxShell& rShell, const SfxSlot &rSlot, SfxRequest &rReq, bool bRecord );
SAL_DLLPRIVATE void _Update_Impl( bool,bool,bool,SfxWorkWindow*);
SAL_DLLPRIVATE void CollectTools_Impl(SfxWorkWindow*);
protected:
friend class SfxBindings;
friend class SfxStateCache;
friend class SfxPopupMenuManager;
friend class SfxHelp;
// For bindings: Finding the Message;
// level for re-access
SAL_DLLPRIVATE bool _TryIntercept_Impl( sal_uInt16 nId, SfxSlotServer &rServer, bool bModal );
bool _FindServer( sal_uInt16 nId, SfxSlotServer &rServer, bool bModal );
bool _FillState( const SfxSlotServer &rServer,
SfxItemSet &rState, const SfxSlot *pRealSlot );
void _Execute( SfxShell &rShell, const SfxSlot &rSlot,
SfxRequest &rReq,
SfxCallMode eCall = SFX_CALLMODE_STANDARD);
#endif
protected:
void FlushImpl();
public:
SfxDispatcher( SfxDispatcher* pParent );
SfxDispatcher( SfxViewFrame *pFrame = 0 );
SAL_DLLPRIVATE void Construct_Impl( SfxDispatcher* pParent );
virtual ~SfxDispatcher();
const SfxPoolItem* Execute( sal_uInt16 nSlot,
SfxCallMode nCall = SFX_CALLMODE_SLOT,
const SfxPoolItem **pArgs = 0,
sal_uInt16 nModi = 0,
const SfxPoolItem **pInternalArgs = 0);
const SfxPoolItem* Execute( sal_uInt16 nSlot,
SfxCallMode nCall,
SfxItemSet* pArgs,
SfxItemSet* pInternalArgs,
sal_uInt16 nModi = 0);
const SfxPoolItem* Execute( sal_uInt16 nSlot,
SfxCallMode nCall,
const SfxPoolItem *pArg1, ... );
const SfxPoolItem* Execute( sal_uInt16 nSlot,
SfxCallMode nCall,
const SfxItemSet &rArgs );
const SfxPoolItem* Execute( sal_uInt16 nSlot,
SfxCallMode nCall,
sal_uInt16 nModi,
const SfxItemSet &rArgs );
const SfxSlot* GetSlot( const OUString& rCommand );
bool IsActive( const SfxShell& rShell );
sal_uInt16 GetShellLevel( const SfxShell &rShell );
SfxBindings* GetBindings() const;
void Push( SfxShell& rShell );
void Pop( SfxShell& rShell, sal_uInt16 nMode = 0 );
SfxShell* GetShell(sal_uInt16 nIdx) const;
SfxViewFrame* GetFrame() const;
SfxModule* GetModule() const;
// caller has to clean up the Manager on his own
static SfxPopupMenuManager* Popup( sal_uInt16 nConfigId,Window *pWin, const Point *pPos );
void ExecutePopup( const ResId &rId,
Window *pWin = 0, const Point *pPosPixel = 0 );
static void ExecutePopup( sal_uInt16 nConfigId = 0,
Window *pWin = 0, const Point *pPosPixel = 0 );
bool IsAppDispatcher() const;
bool IsFlushed() const;
void Flush();
void Lock( bool bLock );
bool IsLocked( sal_uInt16 nSID = 0 ) const;
void SetSlotFilter( sal_Bool bEnable = sal_False,
sal_uInt16 nCount = 0, const sal_uInt16 *pSIDs = 0 );
void HideUI( bool bHide = true );
void ShowObjectBar(sal_uInt16 nId, SfxShell *pShell=0) const;
sal_uInt32 GetObjectBarId( sal_uInt16 nPos ) const;
SfxItemState QueryState( sal_uInt16 nSID, const SfxPoolItem* &rpState );
SfxItemState QueryState( sal_uInt16 nSID, ::com::sun::star::uno::Any& rAny );
::com::sun::star::frame::XDispatch* GetDispatchInterface( const OUString& );
void SetDisableFlags( sal_uInt32 nFlags );
sal_uInt32 GetDisableFlags() const;
SAL_DLLPRIVATE void SetMenu_Impl();
SAL_DLLPRIVATE void Update_Impl( bool bForce = false ); // ObjectBars etc.
SAL_DLLPRIVATE bool IsUpdated_Impl() const;
SAL_DLLPRIVATE int GetShellAndSlot_Impl( sal_uInt16 nSlot, SfxShell **ppShell, const SfxSlot **ppSlot,
bool bOwnShellsOnly, bool bModal, bool bRealSlot=true );
SAL_DLLPRIVATE void SetReadOnly_Impl( bool bOn );
SAL_DLLPRIVATE bool GetReadOnly_Impl() const;
SAL_DLLPRIVATE sal_Bool IsSlotEnabledByFilter_Impl( sal_uInt16 nSID ) const;
SAL_DLLPRIVATE void SetQuietMode_Impl( bool bOn );
SAL_DLLPRIVATE bool IsReadOnlyShell_Impl( sal_uInt16 nShell ) const;
SAL_DLLPRIVATE void RemoveShell_Impl( SfxShell& rShell );
SAL_DLLPRIVATE void DoParentActivate_Impl();
SAL_DLLPRIVATE void DoParentDeactivate_Impl();
SAL_DLLPRIVATE void DoActivate_Impl( bool bMDI, SfxViewFrame* pOld );
SAL_DLLPRIVATE void DoDeactivate_Impl( bool bMDI, SfxViewFrame* pNew );
SAL_DLLPRIVATE void InvalidateBindings_Impl(bool);
SAL_DLLPRIVATE sal_uInt16 GetNextToolBox_Impl( sal_uInt16 nPos, sal_uInt16 nType, OUString *pStr );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
<commit_msg>add comment about hacked sal_Bool param<commit_after>/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SFX2_DISPATCH_HXX
#define INCLUDED_SFX2_DISPATCH_HXX
#include <sal/config.h>
#include <sfx2/dllapi.h>
#include <sal/types.h>
#include <stdarg.h>
#include <sfx2/bindings.hxx>
#include <sfx2/viewfrm.hxx>
#include <boost/scoped_ptr.hpp>
class SfxSlotServer;
class SfxShell;
class SfxRequest;
class SfxHintPoster;
class SfxViewFrame;
class SfxBindings;
class SfxItemSet;
class SfxPopupMenuManager;
class SfxModule;
struct SfxDispatcher_Impl;
namespace com
{
namespace sun
{
namespace star
{
namespace frame
{
class XDispatch;
}
}
}
}
#define SFX_SHELL_POP_UNTIL 4
#define SFX_SHELL_POP_DELETE 2
#define SFX_SHELL_PUSH 1
class SFX2_DLLPUBLIC SfxDispatcher
{
boost::scoped_ptr<SfxDispatcher_Impl> pImp;
private:
// Search for temporary evaluated Todos
SAL_DLLPRIVATE bool CheckVirtualStack( const SfxShell& rShell, bool bDeep );
#ifndef _SFX_HXX
friend class SfxApplication;
friend class SfxViewFrame;
DECL_DLLPRIVATE_LINK( EventHdl_Impl, void * );
DECL_DLLPRIVATE_LINK( PostMsgHandler, SfxRequest * );
SAL_DLLPRIVATE int Call_Impl( SfxShell& rShell, const SfxSlot &rSlot, SfxRequest &rReq, bool bRecord );
SAL_DLLPRIVATE void _Update_Impl( bool,bool,bool,SfxWorkWindow*);
SAL_DLLPRIVATE void CollectTools_Impl(SfxWorkWindow*);
protected:
friend class SfxBindings;
friend class SfxStateCache;
friend class SfxPopupMenuManager;
friend class SfxHelp;
// For bindings: Finding the Message;
// level for re-access
SAL_DLLPRIVATE bool _TryIntercept_Impl( sal_uInt16 nId, SfxSlotServer &rServer, bool bModal );
bool _FindServer( sal_uInt16 nId, SfxSlotServer &rServer, bool bModal );
bool _FillState( const SfxSlotServer &rServer,
SfxItemSet &rState, const SfxSlot *pRealSlot );
void _Execute( SfxShell &rShell, const SfxSlot &rSlot,
SfxRequest &rReq,
SfxCallMode eCall = SFX_CALLMODE_STANDARD);
#endif
protected:
void FlushImpl();
public:
SfxDispatcher( SfxDispatcher* pParent );
SfxDispatcher( SfxViewFrame *pFrame = 0 );
SAL_DLLPRIVATE void Construct_Impl( SfxDispatcher* pParent );
virtual ~SfxDispatcher();
const SfxPoolItem* Execute( sal_uInt16 nSlot,
SfxCallMode nCall = SFX_CALLMODE_SLOT,
const SfxPoolItem **pArgs = 0,
sal_uInt16 nModi = 0,
const SfxPoolItem **pInternalArgs = 0);
const SfxPoolItem* Execute( sal_uInt16 nSlot,
SfxCallMode nCall,
SfxItemSet* pArgs,
SfxItemSet* pInternalArgs,
sal_uInt16 nModi = 0);
const SfxPoolItem* Execute( sal_uInt16 nSlot,
SfxCallMode nCall,
const SfxPoolItem *pArg1, ... );
const SfxPoolItem* Execute( sal_uInt16 nSlot,
SfxCallMode nCall,
const SfxItemSet &rArgs );
const SfxPoolItem* Execute( sal_uInt16 nSlot,
SfxCallMode nCall,
sal_uInt16 nModi,
const SfxItemSet &rArgs );
const SfxSlot* GetSlot( const OUString& rCommand );
bool IsActive( const SfxShell& rShell );
sal_uInt16 GetShellLevel( const SfxShell &rShell );
SfxBindings* GetBindings() const;
void Push( SfxShell& rShell );
void Pop( SfxShell& rShell, sal_uInt16 nMode = 0 );
SfxShell* GetShell(sal_uInt16 nIdx) const;
SfxViewFrame* GetFrame() const;
SfxModule* GetModule() const;
// caller has to clean up the Manager on his own
static SfxPopupMenuManager* Popup( sal_uInt16 nConfigId,Window *pWin, const Point *pPos );
void ExecutePopup( const ResId &rId,
Window *pWin = 0, const Point *pPosPixel = 0 );
static void ExecutePopup( sal_uInt16 nConfigId = 0,
Window *pWin = 0, const Point *pPosPixel = 0 );
bool IsAppDispatcher() const;
bool IsFlushed() const;
void Flush();
void Lock( bool bLock );
bool IsLocked( sal_uInt16 nSID = 0 ) const;
// bEnable can be sal_True,sal_False, or 2(some kind of read-only override hack)
void SetSlotFilter( sal_Bool bEnable = sal_False,
sal_uInt16 nCount = 0, const sal_uInt16 *pSIDs = 0 );
void HideUI( bool bHide = true );
void ShowObjectBar(sal_uInt16 nId, SfxShell *pShell=0) const;
sal_uInt32 GetObjectBarId( sal_uInt16 nPos ) const;
SfxItemState QueryState( sal_uInt16 nSID, const SfxPoolItem* &rpState );
SfxItemState QueryState( sal_uInt16 nSID, ::com::sun::star::uno::Any& rAny );
::com::sun::star::frame::XDispatch* GetDispatchInterface( const OUString& );
void SetDisableFlags( sal_uInt32 nFlags );
sal_uInt32 GetDisableFlags() const;
SAL_DLLPRIVATE void SetMenu_Impl();
SAL_DLLPRIVATE void Update_Impl( bool bForce = false ); // ObjectBars etc.
SAL_DLLPRIVATE bool IsUpdated_Impl() const;
SAL_DLLPRIVATE int GetShellAndSlot_Impl( sal_uInt16 nSlot, SfxShell **ppShell, const SfxSlot **ppSlot,
bool bOwnShellsOnly, bool bModal, bool bRealSlot=true );
SAL_DLLPRIVATE void SetReadOnly_Impl( bool bOn );
SAL_DLLPRIVATE bool GetReadOnly_Impl() const;
// bEnable can be sal_True,sal_False, or 2(some kind of read-only override hack)
SAL_DLLPRIVATE sal_Bool IsSlotEnabledByFilter_Impl( sal_uInt16 nSID ) const;
SAL_DLLPRIVATE void SetQuietMode_Impl( bool bOn );
SAL_DLLPRIVATE bool IsReadOnlyShell_Impl( sal_uInt16 nShell ) const;
SAL_DLLPRIVATE void RemoveShell_Impl( SfxShell& rShell );
SAL_DLLPRIVATE void DoParentActivate_Impl();
SAL_DLLPRIVATE void DoParentDeactivate_Impl();
SAL_DLLPRIVATE void DoActivate_Impl( bool bMDI, SfxViewFrame* pOld );
SAL_DLLPRIVATE void DoDeactivate_Impl( bool bMDI, SfxViewFrame* pNew );
SAL_DLLPRIVATE void InvalidateBindings_Impl(bool);
SAL_DLLPRIVATE sal_uInt16 GetNextToolBox_Impl( sal_uInt16 nPos, sal_uInt16 nType, OUString *pStr );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
<|endoftext|>
|
<commit_before>/*
* Copyright (c) 2010-2012, Vrije Universiteit Brussel.
* All rights reserved.
*/
#ifndef __SHARK_VERSION_HPP
#define __SHARK_VERSION_HPP
#define SHARK_VERSION 0.9
#endif
<commit_msg>Marking version 0.9.0 (alpha)<commit_after>/*
* Copyright (c) 2010-2012, Vrije Universiteit Brussel.
* All rights reserved.
*/
#ifndef __SHARK_VERSION_HPP
#define __SHARK_VERSION_HPP
#define SHARK_VERSION 0.9.0
#endif
<|endoftext|>
|
<commit_before>#ifndef UCLOG_BPRINTF_HPP_
#define UCLOG_BPRINTF_HPP_
#include <cstddef>
#include <cstdarg>
#include <stdint.h>
namespace uclog
{
size_t snbprintf(uint8_t* buf, size_t size, const char* fmt, ...);
size_t vsnbprintf(uint8_t* buf, size_t size, const char* fmt, va_list args);
} // namespace uclog
#endif /* UCLOG_BPRINTF_HPP_ */
<commit_msg>added piece of bprintf documentation<commit_after>#ifndef UCLOG_BPRINTF_HPP_
#define UCLOG_BPRINTF_HPP_
#include <cstddef>
#include <cstdarg>
#include <stdint.h>
namespace uclog
{
/*
* Conversion specifiers %f %e %g %a are serialized as floats, %lf %le %lg %la as doubles.
*
* Not implemented:
* - %n conversion specifier
* - long double formats
*/
size_t snbprintf(uint8_t* buf, size_t size, const char* fmt, ...);
size_t vsnbprintf(uint8_t* buf, size_t size, const char* fmt, va_list args);
} // namespace uclog
#endif /* UCLOG_BPRINTF_HPP_ */
<|endoftext|>
|
<commit_before>/**
* This file is part of the CernVM File System.
*/
#include "payload_processor.h"
#include <fcntl.h>
#include <unistd.h>
#include <vector>
#include "logging.h"
#include "params.h"
#include "util/posix.h"
#include "util/string.h"
namespace {
const size_t kConsumerBuffer = 10 * 1024 * 1024; // 10 MB
}
namespace receiver {
FileInfo::FileInfo()
: total_size(0),
current_size(0),
hash_context(),
hash_buffer(),
skip(false)
{}
FileInfo::FileInfo(const ObjectPackBuild::Event& event)
: temp_path(),
total_size(event.size),
current_size(0),
hash_context(shash::ContextPtr(event.id.algorithm)),
hash_buffer(hash_context.size, 0),
skip(false)
{
hash_context.buffer = &hash_buffer[0];
shash::Init(hash_context);
}
FileInfo::FileInfo(const FileInfo& other)
: temp_path(other.temp_path),
total_size(other.total_size),
current_size(other.current_size),
hash_context(other.hash_context),
hash_buffer(other.hash_buffer),
skip(other.skip)
{
hash_context.buffer = &hash_buffer[0];
}
FileInfo& FileInfo::operator=(const FileInfo& other) {
temp_path = other.temp_path;
total_size = other.total_size;
current_size = other.current_size;
hash_context = other.hash_context;
hash_buffer = other.hash_buffer;
hash_context.buffer = &hash_buffer[0];
skip = other.skip;
return *this;
}
PayloadProcessor::PayloadProcessor()
: pending_files_(),
current_repo_(),
spooler_(),
temp_dir_(),
num_errors_(0) {}
PayloadProcessor::~PayloadProcessor() {}
PayloadProcessor::Result PayloadProcessor::Process(
int fdin, const std::string& header_digest, const std::string& path,
uint64_t header_size) {
LogCvmfs(kLogReceiver, kLogSyslog,
"PayloadProcessor - lease_path: %s, header digest: %s, header "
"size: %ld",
path.c_str(), header_digest.c_str(), header_size);
const size_t first_slash_idx = path.find('/', 0);
current_repo_ = path.substr(0, first_slash_idx);
Result init_result = Initialize();
if (init_result != kSuccess) {
return init_result;
}
// Set up object pack deserialization
shash::Any digest = shash::MkFromHexPtr(shash::HexPtr(header_digest));
ObjectPackConsumer deserializer(digest, header_size);
deserializer.RegisterListener(&PayloadProcessor::ConsumerEventCallback, this);
int nb = 0;
ObjectPackBuild::State consumer_state = ObjectPackBuild::kStateContinue;
std::vector<unsigned char> buffer(kConsumerBuffer, 0);
do {
nb = read(fdin, &buffer[0], buffer.size());
consumer_state = deserializer.ConsumeNext(nb, &buffer[0]);
if (consumer_state != ObjectPackBuild::kStateContinue &&
consumer_state != ObjectPackBuild::kStateDone) {
LogCvmfs(kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: %d encountered when consuming object "
"pack.",
consumer_state);
break;
}
} while (nb > 0 && consumer_state != ObjectPackBuild::kStateDone);
assert(pending_files_.empty());
Result res = Finalize();
deserializer.UnregisterListeners();
return res;
}
void PayloadProcessor::ConsumerEventCallback(
const ObjectPackBuild::Event& event) {
std::string path("");
if (event.object_type == ObjectPack::kCas) {
path = event.id.MakePath();
} else if (event.object_type == ObjectPack::kNamed) {
path = event.object_name;
} else {
// kEmpty - this is an error.
LogCvmfs(kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Event received with unknown object.");
num_errors_++;
return;
}
FileIterator it = pending_files_.find(event.id);
if (it == pending_files_.end()) {
FileInfo info(event);
// If the file already exists in the repository, don't create a temp file,
// mark it to be skipped in the FileInfo, but keep track of the number of
// bytes currently written
if (spooler_->Peek("data/" + path)) {
LogCvmfs(
kLogReceiver, kLogDebug,
"PayloadProcessor - file %s already exists at destination. "
"Marking it to be skipped.",
path.c_str());
info.skip = true;
} else {
// New file to unpack
const std::string tmp_path =
CreateTempPath(temp_dir_->dir() + "/payload", 0666);
if (tmp_path.empty()) {
LogCvmfs(kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Unable to create temporary path.");
num_errors_++;
return;
}
info.temp_path = tmp_path;
}
pending_files_[event.id] = info;
}
FileInfo& info = pending_files_[event.id];
if (!info.skip) {
int fdout =
open(info.temp_path.c_str(), O_CREAT | O_WRONLY | O_APPEND, 0600);
if (fdout == -1) {
LogCvmfs(
kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Unable to open temporary output file: %s",
info.temp_path.c_str());
return;
}
if (!WriteFile(fdout, event.buf, event.buf_size)) {
LogCvmfs(kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Unable to write %s",
info.temp_path.c_str());
num_errors_++;
unlink(info.temp_path.c_str());
close(fdout);
return;
}
close(fdout);
shash::Update(static_cast<const unsigned char*>(event.buf),
event.buf_size,
info.hash_context);
}
info.current_size += event.buf_size;
if (info.current_size == info.total_size) {
if (!info.skip) {
shash::Any file_hash(event.id.algorithm);
shash::Final(info.hash_context, &file_hash);
if (file_hash != event.id) {
LogCvmfs(
kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Hash mismatch for unpacked file: event "
"size: %ld, file size: %ld, event hash: %s, file hash: %s",
event.size, GetFileSize(info.temp_path),
event.id.ToString(true).c_str(), file_hash.ToString(true).c_str());
num_errors_++;
return;
}
Upload(info.temp_path, "data/" + path);
}
pending_files_.erase(event.id);
}
}
PayloadProcessor::Result PayloadProcessor::Initialize() {
Params params;
if (!GetParamsFromFile(current_repo_, ¶ms)) {
LogCvmfs(
kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Could not get configuration parameters.");
return kOtherError;
}
const std::string spooler_temp_dir =
GetSpoolerTempDir(params.spooler_configuration);
assert(!spooler_temp_dir.empty());
assert(MkdirDeep(spooler_temp_dir + "/receiver", 0666, true));
temp_dir_ =
RaiiTempDir::Create(spooler_temp_dir + "/receiver/payload_processor");
upload::SpoolerDefinition definition(
params.spooler_configuration, params.hash_alg, params.compression_alg,
params.generate_legacy_bulk_chunks, params.use_file_chunking,
params.min_chunk_size, params.avg_chunk_size, params.max_chunk_size,
"dummy_token", "dummy_key");
spooler_.Destroy();
spooler_ = upload::Spooler::Construct(definition);
return kSuccess;
}
PayloadProcessor::Result PayloadProcessor::Finalize() {
spooler_->WaitForUpload();
temp_dir_.Destroy();
const unsigned num_spooler_errors = spooler_->GetNumberOfErrors();
if (num_spooler_errors > 0) {
LogCvmfs(kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Spooler - %d upload(s) failed.",
num_spooler_errors);
return kSpoolerError;
}
if (GetNumErrors() > 0) {
LogCvmfs(kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: % unpacking error(s).", GetNumErrors());
return kOtherError;
}
return kSuccess;
}
void PayloadProcessor::Upload(const std::string& source,
const std::string& dest) {
spooler_->Upload(source, dest);
}
bool PayloadProcessor::WriteFile(int fd, const void* const buf,
size_t buf_size) {
return SafeWrite(fd, buf, buf_size);
}
} // namespace receiver
<commit_msg>Fixing permissions on the temp dir used by cvmfs_receiver<commit_after>/**
* This file is part of the CernVM File System.
*/
#include "payload_processor.h"
#include <fcntl.h>
#include <unistd.h>
#include <vector>
#include "logging.h"
#include "params.h"
#include "util/posix.h"
#include "util/string.h"
namespace {
const size_t kConsumerBuffer = 10 * 1024 * 1024; // 10 MB
}
namespace receiver {
FileInfo::FileInfo()
: total_size(0),
current_size(0),
hash_context(),
hash_buffer(),
skip(false)
{}
FileInfo::FileInfo(const ObjectPackBuild::Event& event)
: temp_path(),
total_size(event.size),
current_size(0),
hash_context(shash::ContextPtr(event.id.algorithm)),
hash_buffer(hash_context.size, 0),
skip(false)
{
hash_context.buffer = &hash_buffer[0];
shash::Init(hash_context);
}
FileInfo::FileInfo(const FileInfo& other)
: temp_path(other.temp_path),
total_size(other.total_size),
current_size(other.current_size),
hash_context(other.hash_context),
hash_buffer(other.hash_buffer),
skip(other.skip)
{
hash_context.buffer = &hash_buffer[0];
}
FileInfo& FileInfo::operator=(const FileInfo& other) {
temp_path = other.temp_path;
total_size = other.total_size;
current_size = other.current_size;
hash_context = other.hash_context;
hash_buffer = other.hash_buffer;
hash_context.buffer = &hash_buffer[0];
skip = other.skip;
return *this;
}
PayloadProcessor::PayloadProcessor()
: pending_files_(),
current_repo_(),
spooler_(),
temp_dir_(),
num_errors_(0) {}
PayloadProcessor::~PayloadProcessor() {}
PayloadProcessor::Result PayloadProcessor::Process(
int fdin, const std::string& header_digest, const std::string& path,
uint64_t header_size) {
LogCvmfs(kLogReceiver, kLogSyslog,
"PayloadProcessor - lease_path: %s, header digest: %s, header "
"size: %ld",
path.c_str(), header_digest.c_str(), header_size);
const size_t first_slash_idx = path.find('/', 0);
current_repo_ = path.substr(0, first_slash_idx);
Result init_result = Initialize();
if (init_result != kSuccess) {
return init_result;
}
// Set up object pack deserialization
shash::Any digest = shash::MkFromHexPtr(shash::HexPtr(header_digest));
ObjectPackConsumer deserializer(digest, header_size);
deserializer.RegisterListener(&PayloadProcessor::ConsumerEventCallback, this);
int nb = 0;
ObjectPackBuild::State consumer_state = ObjectPackBuild::kStateContinue;
std::vector<unsigned char> buffer(kConsumerBuffer, 0);
do {
nb = read(fdin, &buffer[0], buffer.size());
consumer_state = deserializer.ConsumeNext(nb, &buffer[0]);
if (consumer_state != ObjectPackBuild::kStateContinue &&
consumer_state != ObjectPackBuild::kStateDone) {
LogCvmfs(kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: %d encountered when consuming object "
"pack.",
consumer_state);
break;
}
} while (nb > 0 && consumer_state != ObjectPackBuild::kStateDone);
assert(pending_files_.empty());
Result res = Finalize();
deserializer.UnregisterListeners();
return res;
}
void PayloadProcessor::ConsumerEventCallback(
const ObjectPackBuild::Event& event) {
std::string path("");
if (event.object_type == ObjectPack::kCas) {
path = event.id.MakePath();
} else if (event.object_type == ObjectPack::kNamed) {
path = event.object_name;
} else {
// kEmpty - this is an error.
LogCvmfs(kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Event received with unknown object.");
num_errors_++;
return;
}
FileIterator it = pending_files_.find(event.id);
if (it == pending_files_.end()) {
FileInfo info(event);
// If the file already exists in the repository, don't create a temp file,
// mark it to be skipped in the FileInfo, but keep track of the number of
// bytes currently written
if (spooler_->Peek("data/" + path)) {
LogCvmfs(
kLogReceiver, kLogDebug,
"PayloadProcessor - file %s already exists at destination. "
"Marking it to be skipped.",
path.c_str());
info.skip = true;
} else {
// New file to unpack
const std::string tmp_path =
CreateTempPath(temp_dir_->dir() + "/payload", 0666);
if (tmp_path.empty()) {
LogCvmfs(kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Unable to create temporary path.");
num_errors_++;
return;
}
info.temp_path = tmp_path;
}
pending_files_[event.id] = info;
}
FileInfo& info = pending_files_[event.id];
if (!info.skip) {
int fdout =
open(info.temp_path.c_str(), O_CREAT | O_WRONLY | O_APPEND, 0600);
if (fdout == -1) {
LogCvmfs(
kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Unable to open temporary output file: %s",
info.temp_path.c_str());
return;
}
if (!WriteFile(fdout, event.buf, event.buf_size)) {
LogCvmfs(kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Unable to write %s",
info.temp_path.c_str());
num_errors_++;
unlink(info.temp_path.c_str());
close(fdout);
return;
}
close(fdout);
shash::Update(static_cast<const unsigned char*>(event.buf),
event.buf_size,
info.hash_context);
}
info.current_size += event.buf_size;
if (info.current_size == info.total_size) {
if (!info.skip) {
shash::Any file_hash(event.id.algorithm);
shash::Final(info.hash_context, &file_hash);
if (file_hash != event.id) {
LogCvmfs(
kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Hash mismatch for unpacked file: event "
"size: %ld, file size: %ld, event hash: %s, file hash: %s",
event.size, GetFileSize(info.temp_path),
event.id.ToString(true).c_str(), file_hash.ToString(true).c_str());
num_errors_++;
return;
}
Upload(info.temp_path, "data/" + path);
}
pending_files_.erase(event.id);
}
}
PayloadProcessor::Result PayloadProcessor::Initialize() {
Params params;
if (!GetParamsFromFile(current_repo_, ¶ms)) {
LogCvmfs(
kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Could not get configuration parameters.");
return kOtherError;
}
const std::string spooler_temp_dir =
GetSpoolerTempDir(params.spooler_configuration);
assert(!spooler_temp_dir.empty());
assert(MkdirDeep(spooler_temp_dir + "/receiver", 0770, true));
temp_dir_ =
RaiiTempDir::Create(spooler_temp_dir + "/receiver/payload_processor");
upload::SpoolerDefinition definition(
params.spooler_configuration, params.hash_alg, params.compression_alg,
params.generate_legacy_bulk_chunks, params.use_file_chunking,
params.min_chunk_size, params.avg_chunk_size, params.max_chunk_size,
"dummy_token", "dummy_key");
spooler_.Destroy();
spooler_ = upload::Spooler::Construct(definition);
return kSuccess;
}
PayloadProcessor::Result PayloadProcessor::Finalize() {
spooler_->WaitForUpload();
temp_dir_.Destroy();
const unsigned num_spooler_errors = spooler_->GetNumberOfErrors();
if (num_spooler_errors > 0) {
LogCvmfs(kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: Spooler - %d upload(s) failed.",
num_spooler_errors);
return kSpoolerError;
}
if (GetNumErrors() > 0) {
LogCvmfs(kLogReceiver, kLogSyslogErr,
"PayloadProcessor - error: % unpacking error(s).", GetNumErrors());
return kOtherError;
}
return kSuccess;
}
void PayloadProcessor::Upload(const std::string& source,
const std::string& dest) {
spooler_->Upload(source, dest);
}
bool PayloadProcessor::WriteFile(int fd, const void* const buf,
size_t buf_size) {
return SafeWrite(fd, buf, buf_size);
}
} // namespace receiver
<|endoftext|>
|
<commit_before>/*
* Copyright (c) 2011-2021, The DART development contributors
* All rights reserved.
*
* The list of contributors can be found at:
* https://github.com/dartsim/dart/blob/master/LICENSE
*
* This file is provided under the following "BSD-style" License:
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <array>
#include "dart/math/Constants.hpp"
#include "dart/math/Icosphere.hpp"
namespace dart {
namespace math {
//==============================================================================
template <typename S>
std::size_t Icosphere<S>::getNumVertices(std::size_t subdivisions)
{
std::size_t numVertices = 12;
for (auto i = 0u; i < subdivisions; ++i)
numVertices += getNumEdges(i);
return numVertices;
}
//==============================================================================
template <typename S>
std::size_t Icosphere<S>::getNumEdges(std::size_t subdivisions)
{
return getNumTriangles(subdivisions) / 2 * 3;
}
//==============================================================================
template <typename S>
std::size_t Icosphere<S>::getNumTriangles(std::size_t subdivisions)
{
return 20 * std::pow(4, subdivisions);
}
//==============================================================================
template <typename S>
std::pair<typename Icosphere<S>::Vertices, typename Icosphere<S>::Triangles>
Icosphere<S>::computeIcosahedron(S radius)
{
constexpr S phi = constants<S>::phi();
const S unitX = 1 / std::sqrt(1 + phi * phi);
const S unitZ = unitX * phi;
const S x = radius * unitX;
const S z = radius * unitZ;
std::vector<Vector3> vertices = {{{-x, 0, z},
{x, 0, z},
{-x, 0, -z},
{x, 0, -z},
{0, z, x},
{0, z, -x},
{0, -z, x},
{0, -z, -x},
{z, x, 0},
{-z, x, 0},
{z, -x, 0},
{-z, -x, 0}}};
static std::vector<Triangle> triangles
= {{{0, 4, 1}, {0, 9, 4}, {9, 5, 4}, {4, 5, 8}, {4, 8, 1},
{8, 10, 1}, {8, 3, 10}, {5, 3, 8}, {5, 2, 3}, {2, 7, 3},
{7, 10, 3}, {7, 6, 10}, {7, 11, 6}, {11, 0, 6}, {0, 1, 6},
{6, 1, 10}, {9, 0, 11}, {9, 11, 2}, {9, 2, 5}, {7, 2, 11}}};
return std::make_pair(vertices, triangles);
}
//==============================================================================
template <typename S>
Icosphere<S>::Icosphere(S radius, std::size_t subdivisions)
: mRadius(radius), mSubdivisions(subdivisions)
{
static_assert(
std::is_floating_point<S>::value,
"Scalar must be a floating point type.");
assert(radius > 0);
build();
}
//==============================================================================
template <typename S>
S Icosphere<S>::getRadius() const
{
return mRadius;
}
//==============================================================================
template <typename S>
std::size_t Icosphere<S>::getNumSubdivisions() const
{
return mSubdivisions;
}
//==============================================================================
template <typename S>
void Icosphere<S>::build()
{
// Reference: https://schneide.blog/2016/07/15/generating-an-icosphere-in-c/
// Create icosahedron
std::tie(this->mVertices, this->mTriangles) = computeIcosahedron(mRadius);
// Return if no need to subdivide
if (mSubdivisions == 0)
return;
// Create index map that is used for subdivision
using IndexMap = std::map<std::pair<std::size_t, std::size_t>, std::size_t>;
IndexMap midVertexIndices;
// Create a temporary array of faces that is used for subdivision
std::vector<Triangle> tmpFaces;
if (mSubdivisions % 2)
{
this->mTriangles.reserve(getNumTriangles(mSubdivisions - 1));
tmpFaces.reserve(getNumTriangles(mSubdivisions));
}
else
{
this->mTriangles.reserve(getNumTriangles(mSubdivisions));
tmpFaces.reserve(getNumTriangles(mSubdivisions - 1));
}
// Create more intermediate variables that are used for subdivision
std::vector<Triangle>* currFaces = &(this->mTriangles);
std::vector<Triangle>* newFaces = &tmpFaces;
std::array<std::size_t, 3> mid;
// Subdivide icosahedron/icosphere iteratively. The key is to not duplicate
// the newly created vertices and faces during each subdivision.
for (std::size_t i = 0; i < mSubdivisions; ++i)
{
// Clear the array of faces that will store the faces of the subdivided
// isosphere in this iteration. This is because the faces of the previous
// isosphere are not reused.
(*newFaces).clear();
midVertexIndices.clear();
// Iterate each face of the previous icosphere and divide the face into
// four new faces.
for (std::size_t j = 0; j < (*currFaces).size(); ++j)
{
const auto& outter = (*currFaces)[j];
// Create vertices on the middle of edges if not already created.
for (std::size_t k = 0; k < 3; ++k)
{
auto indexA = outter[k];
auto indexB = outter[(k + 1) % 3];
// Sort indices to guarantee that the key is unique for the same pairs
// of indices.
if (indexA > indexB)
std::swap(indexA, indexB);
// Check whether the mid vertex given index pair is already created.
const auto result = midVertexIndices.insert(
{{indexA, indexB}, this->mVertices.size()});
const auto& inserted = result.second;
if (inserted)
{
// Create a vertex on the middle of the edge where the length of the
// vertex is equal to the radius of the icosphere.
const auto& v1 = this->mVertices[indexA];
const auto& v2 = this->mVertices[indexB];
this->mVertices.emplace_back(mRadius * (v1 + v2).normalized());
}
mid[k] = result.first->second;
}
// Add four new faces.
(*newFaces).emplace_back(Triangle(outter[0], mid[0], mid[2]));
(*newFaces).emplace_back(Triangle(mid[0], outter[1], mid[1]));
(*newFaces).emplace_back(Triangle(mid[0], mid[1], mid[2]));
(*newFaces).emplace_back(Triangle(mid[2], mid[1], outter[2]));
}
// Swap the arrays of faces.
std::swap(currFaces, newFaces);
}
// Assign faces if needed.
this->mTriangles = *currFaces;
}
} // namespace math
} // namespace dart
<commit_msg>Fix compilation of test_Icosphere with Eigen 3.4 (#1613)<commit_after>/*
* Copyright (c) 2011-2021, The DART development contributors
* All rights reserved.
*
* The list of contributors can be found at:
* https://github.com/dartsim/dart/blob/master/LICENSE
*
* This file is provided under the following "BSD-style" License:
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <array>
#include "dart/math/Constants.hpp"
#include "dart/math/Icosphere.hpp"
namespace dart {
namespace math {
//==============================================================================
template <typename S>
std::size_t Icosphere<S>::getNumVertices(std::size_t subdivisions)
{
std::size_t numVertices = 12;
for (auto i = 0u; i < subdivisions; ++i)
numVertices += getNumEdges(i);
return numVertices;
}
//==============================================================================
template <typename S>
std::size_t Icosphere<S>::getNumEdges(std::size_t subdivisions)
{
return getNumTriangles(subdivisions) / 2 * 3;
}
//==============================================================================
template <typename S>
std::size_t Icosphere<S>::getNumTriangles(std::size_t subdivisions)
{
return 20 * std::pow(4, subdivisions);
}
//==============================================================================
template <typename S>
std::pair<typename Icosphere<S>::Vertices, typename Icosphere<S>::Triangles>
Icosphere<S>::computeIcosahedron(S radius)
{
constexpr S phi = constants<S>::phi();
const S unitX = 1 / std::sqrt(1 + phi * phi);
const S unitZ = unitX * phi;
const S x = radius * unitX;
const S z = radius * unitZ;
std::vector<Vector3> vertices = {{-x, 0, z},
{x, 0, z},
{-x, 0, -z},
{x, 0, -z},
{0, z, x},
{0, z, -x},
{0, -z, x},
{0, -z, -x},
{z, x, 0},
{-z, x, 0},
{z, -x, 0},
{-z, -x, 0}};
static std::vector<Triangle> triangles
= {{0, 4, 1}, {0, 9, 4}, {9, 5, 4}, {4, 5, 8}, {4, 8, 1},
{8, 10, 1}, {8, 3, 10}, {5, 3, 8}, {5, 2, 3}, {2, 7, 3},
{7, 10, 3}, {7, 6, 10}, {7, 11, 6}, {11, 0, 6}, {0, 1, 6},
{6, 1, 10}, {9, 0, 11}, {9, 11, 2}, {9, 2, 5}, {7, 2, 11}};
return std::make_pair(vertices, triangles);
}
//==============================================================================
template <typename S>
Icosphere<S>::Icosphere(S radius, std::size_t subdivisions)
: mRadius(radius), mSubdivisions(subdivisions)
{
static_assert(
std::is_floating_point<S>::value,
"Scalar must be a floating point type.");
assert(radius > 0);
build();
}
//==============================================================================
template <typename S>
S Icosphere<S>::getRadius() const
{
return mRadius;
}
//==============================================================================
template <typename S>
std::size_t Icosphere<S>::getNumSubdivisions() const
{
return mSubdivisions;
}
//==============================================================================
template <typename S>
void Icosphere<S>::build()
{
// Reference: https://schneide.blog/2016/07/15/generating-an-icosphere-in-c/
// Create icosahedron
std::tie(this->mVertices, this->mTriangles) = computeIcosahedron(mRadius);
// Return if no need to subdivide
if (mSubdivisions == 0)
return;
// Create index map that is used for subdivision
using IndexMap = std::map<std::pair<std::size_t, std::size_t>, std::size_t>;
IndexMap midVertexIndices;
// Create a temporary array of faces that is used for subdivision
std::vector<Triangle> tmpFaces;
if (mSubdivisions % 2)
{
this->mTriangles.reserve(getNumTriangles(mSubdivisions - 1));
tmpFaces.reserve(getNumTriangles(mSubdivisions));
}
else
{
this->mTriangles.reserve(getNumTriangles(mSubdivisions));
tmpFaces.reserve(getNumTriangles(mSubdivisions - 1));
}
// Create more intermediate variables that are used for subdivision
std::vector<Triangle>* currFaces = &(this->mTriangles);
std::vector<Triangle>* newFaces = &tmpFaces;
std::array<std::size_t, 3> mid;
// Subdivide icosahedron/icosphere iteratively. The key is to not duplicate
// the newly created vertices and faces during each subdivision.
for (std::size_t i = 0; i < mSubdivisions; ++i)
{
// Clear the array of faces that will store the faces of the subdivided
// isosphere in this iteration. This is because the faces of the previous
// isosphere are not reused.
(*newFaces).clear();
midVertexIndices.clear();
// Iterate each face of the previous icosphere and divide the face into
// four new faces.
for (std::size_t j = 0; j < (*currFaces).size(); ++j)
{
const auto& outter = (*currFaces)[j];
// Create vertices on the middle of edges if not already created.
for (std::size_t k = 0; k < 3; ++k)
{
auto indexA = outter[k];
auto indexB = outter[(k + 1) % 3];
// Sort indices to guarantee that the key is unique for the same pairs
// of indices.
if (indexA > indexB)
std::swap(indexA, indexB);
// Check whether the mid vertex given index pair is already created.
const auto result = midVertexIndices.insert(
{{indexA, indexB}, this->mVertices.size()});
const auto& inserted = result.second;
if (inserted)
{
// Create a vertex on the middle of the edge where the length of the
// vertex is equal to the radius of the icosphere.
const auto& v1 = this->mVertices[indexA];
const auto& v2 = this->mVertices[indexB];
this->mVertices.emplace_back(mRadius * (v1 + v2).normalized());
}
mid[k] = result.first->second;
}
// Add four new faces.
(*newFaces).emplace_back(Triangle(outter[0], mid[0], mid[2]));
(*newFaces).emplace_back(Triangle(mid[0], outter[1], mid[1]));
(*newFaces).emplace_back(Triangle(mid[0], mid[1], mid[2]));
(*newFaces).emplace_back(Triangle(mid[2], mid[1], outter[2]));
}
// Swap the arrays of faces.
std::swap(currFaces, newFaces);
}
// Assign faces if needed.
this->mTriangles = *currFaces;
}
} // namespace math
} // namespace dart
<|endoftext|>
|
<commit_before>/*=========================================================================
Program: Insight Segmentation & Registration Toolkit (ITK)
Module: itkShrinkImageTest.cxx
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2000 National Library of Medicine
All rights reserved.
See COPYRIGHT.txt for copyright details.
=========================================================================*/
#include <iostream>
#include "itkImage.h"
#include "itkImageRegionIterator.h"
#include "itkScalar.h"
#include "itkShrinkImage.h"
void main()
{
// Test the creation of an image with native type
itk::Image<itk::Scalar<short>,2>::Pointer
if2 = itk::Image<itk::Scalar<short>,2>::New();
// fill in an image
itk::Image<itk::Scalar<short>,2>::Index index = {0, 0};
itk::Image<itk::Scalar<short>,2>::Size size = {8, 12};
itk::Image<itk::Scalar<short>,2>::Region region;
region.SetSize( size );
region.SetIndex( index );
if2->SetLargestPossibleRegion( region );
if2->SetBufferedRegion( region );
if2->Allocate();
itk::ImageRegionIterator<itk::Scalar<short>, 2> iterator(if2, region);
short i=0;
for (; !iterator.IsAtEnd(); ++iterator, ++i)
{
*iterator = i;
}
// Create a filter
itk::ShrinkImage< itk::Image<itk::Scalar<short>,2>, itk::Image<itk::Scalar<short>,2> >::Pointer shrink;
shrink = itk::ShrinkImage< itk::Image<itk::Scalar<short>,2>, itk::Image<itk::Scalar<short>,2> >::New();
shrink->SetInput( if2 );
shrink->SetShrinkFactor(2);
shrink->Update();
//
// The rest of this code determines whether the shrink code produced
// the image we expected.
//
itk::Image<itk::Scalar<short>, 2>::Region requestedRegion;
requestedRegion = shrink->GetOutput()->GetRequestedRegion();
itk::ImageRegionIterator<itk::Scalar<short>, 2>
iterator2(shrink->GetOutput(), requestedRegion);
bool passed = true;
for (; !iterator2.IsAtEnd(); ++iterator2)
{
std::cerr << "Pixel " << iterator2.GetIndex() << " = " << *iterator2 << std::endl;
if ( *iterator2 != (shrink->GetShrinkFactor() * iterator2.GetIndex()[0]
+ region.GetSize()[0]
*shrink->GetShrinkFactor()*iterator2.GetIndex()[1]))
{
passed = false;
}
}
if (passed)
{
std::cerr << "ShrinkImage test passed." << std::endl;
exit(EXIT_SUCCESS);
}
else
{
std::cerr << "ShrinkImage test failed." << std::endl;
exit(EXIT_FAILURE);
}
}
<commit_msg>ENH: Using typdefs to increase readability<commit_after>/*=========================================================================
Program: Insight Segmentation & Registration Toolkit (ITK)
Module: itkShrinkImageTest.cxx
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2000 National Library of Medicine
All rights reserved.
See COPYRIGHT.txt for copyright details.
=========================================================================*/
#include <iostream>
#include "itkImage.h"
#include "itkImageRegionIterator.h"
#include "itkScalar.h"
#include "itkShrinkImage.h"
void main()
{
// typedefs to simplify the syntax
typedef itk::Image<itk::Scalar<short>, 2> ShortImage;
// Test the creation of an image with native type
ShortImage::Pointer if2 = ShortImage::New();
// fill in an image
ShortImage::Index index = {0, 0};
ShortImage::Size size = {8, 12};
ShortImage::Region region;
region.SetSize( size );
region.SetIndex( index );
if2->SetLargestPossibleRegion( region );
if2->SetBufferedRegion( region );
if2->Allocate();
itk::ImageRegionIterator<itk::Scalar<short>, 2> iterator(if2, region);
short i=0;
for (; !iterator.IsAtEnd(); ++iterator, ++i)
{
*iterator = i;
}
// Create a filter
itk::ShrinkImage< ShortImage, ShortImage >::Pointer shrink;
shrink = itk::ShrinkImage< ShortImage, ShortImage >::New();
shrink->SetInput( if2 );
shrink->SetShrinkFactor(2);
shrink->Update();
//
// The rest of this code determines whether the shrink code produced
// the image we expected.
//
ShortImage::Region requestedRegion;
requestedRegion = shrink->GetOutput()->GetRequestedRegion();
itk::ImageRegionIterator<itk::Scalar<short>, 2>
iterator2(shrink->GetOutput(), requestedRegion);
bool passed = true;
for (; !iterator2.IsAtEnd(); ++iterator2)
{
std::cerr << "Pixel " << iterator2.GetIndex() << " = " << *iterator2 << std::endl;
if ( *iterator2 != (shrink->GetShrinkFactor() * iterator2.GetIndex()[0]
+ region.GetSize()[0]
*shrink->GetShrinkFactor()*iterator2.GetIndex()[1]))
{
passed = false;
}
}
if (passed)
{
std::cerr << "ShrinkImage test passed." << std::endl;
exit(EXIT_SUCCESS);
}
else
{
std::cerr << "ShrinkImage test failed." << std::endl;
exit(EXIT_FAILURE);
}
}
<|endoftext|>
|
<commit_before>/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: dsselect.cxx,v $
*
* $Revision: 1.18 $
*
* last change: $Author: obo $ $Date: 2006-10-12 13:37:41 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_dbaccess.hxx"
#ifndef _DBAUI_ODBC_CONFIG_HXX_
#include "odbcconfig.hxx"
#endif
#ifndef _DBAUI_DSSELECT_HXX_
#include "dsselect.hxx"
#endif
#ifndef _DBAUI_DSSELECT_HRC_
#include "dsselect.hrc"
#endif
#ifndef _DBAUI_MODULE_DBU_HXX_
#include "moduledbu.hxx"
#endif
#ifndef _DBU_DLG_HRC_
#include "dbu_dlg.hrc"
#endif
#ifndef _SV_MSGBOX_HXX
#include <vcl/msgbox.hxx>
#endif
#ifndef _DBAUI_LOCALRESACCESS_HXX_
#include "localresaccess.hxx"
#endif
#ifndef _TOOLS_RCID_H
#include <tools/rcid.h>
#endif
#if defined( WIN ) || defined( WNT )
#define HWND void*
#define HMENU void*
typedef void* HDC;
// was unable to include windows.h, that's why this direct define
#endif
#ifndef _SV_SYSDATA_HXX
#include <vcl/sysdata.hxx>
#endif
#ifndef _COM_SUN_STAR_SDBCX_XCREATECATALOG_HPP_
#include <com/sun/star/sdbcx/XCreateCatalog.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
#include <com/sun/star/beans/XPropertySet.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSETINFO_HPP_
#include <com/sun/star/beans/XPropertySetInfo.hpp>
#endif
#ifndef _COM_SUN_STAR_UI_DIALOGS_XEXECUTABLEDIALOG_HPP_
#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
#endif
#ifndef _COM_SUN_STAR_AWT_XWINDOW_HPP_
#include <com/sun/star/awt/XWindow.hpp>
#endif
#ifndef DBACCESS_SHARED_DBUSTRINGS_HRC
#include "dbustrings.hrc"
#endif
#ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
#include <toolkit/helper/vclunohelper.hxx>
#endif
#ifndef _COMPHELPER_EXTRACT_HXX_
#include <comphelper/extract.hxx>
#endif
#ifndef _COMPHELPER_TYPES_HXX_
#include <comphelper/types.hxx>
#endif
#ifndef _COMPHELPER_PROCESSFACTORY_HXX_
#include <comphelper/processfactory.hxx>
#endif
#ifndef _DBAUI_DATASOURCEITEMS_HXX_
#include "dsitems.hxx"
#endif
#ifndef _SFXSTRITEM_HXX
#include <svtools/stritem.hxx>
#endif
#ifndef _SFXINTITEM_HXX
#include <svtools/intitem.hxx>
#endif
#ifndef _SFXENUMITEM_HXX
#include <svtools/eitem.hxx>
#endif
#ifndef _SFXITEMSET_HXX
#include <svtools/itemset.hxx>
#endif
//.........................................................................
namespace dbaui
{
//.........................................................................
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::ui::dialogs;
using namespace ::comphelper;
//==================================================================
ODatasourceSelectDialog::ODatasourceSelectDialog(Window* _pParent, const StringBag& _rDatasources, DATASOURCE_TYPE _eType,SfxItemSet* _pOutputSet)
:ModalDialog(_pParent, ModuleRes(DLG_DATASOURCE_SELECTION))
,m_aDescription (this, ResId(FT_DESCRIPTION))
,m_aDatasource (this, ResId(LB_DATASOURCE))
,m_aOk (this, ResId(PB_OK))
,m_aCancel (this, ResId(PB_CANCEL))
,m_aHelp (this, ResId(PB_HELP))
,m_aManageDatasources (this, ResId(PB_MANAGE))
,m_aCreateAdabasDB (this, ResId(PB_CREATE))
,m_pOutputSet(_pOutputSet)
{
if (DST_ADABAS == _eType)
{ // set a new title (indicating that we're browsing local data sources only)
SetText(ResId(STR_LOCAL_DATASOURCES));
m_aDescription.SetText(ResId(STR_DESCRIPTION2));
m_aCreateAdabasDB.Show();
m_aCreateAdabasDB.SetClickHdl(LINK(this,ODatasourceSelectDialog,CreateDBClickHdl));
// resize the dialog a little bit, 'cause Adabas data source names are usually somewhat shorter
// than ODBC ones are
// shrink the listbox
Size aOldSize = m_aDatasource.GetSizePixel();
Size aNewSize(3 * aOldSize.Width() / 4, aOldSize.Height());
m_aDatasource.SetSizePixel(aNewSize);
sal_Int32 nLostPixels = aOldSize.Width() - aNewSize.Width();
// shrink the fixed text
aOldSize = m_aDescription.GetSizePixel();
m_aDescription.SetSizePixel(Size(aOldSize.Width() - nLostPixels, aOldSize.Height()));
// move the buttons
PushButton* pButtons[] = { &m_aOk, &m_aCancel, &m_aHelp ,&m_aCreateAdabasDB};
for (size_t i=0; i<sizeof(pButtons)/sizeof(pButtons[0]); ++i)
{
Point aOldPos = pButtons[i]->GetPosPixel();
pButtons[i]->SetPosPixel(Point(aOldPos.X() - nLostPixels, aOldPos.Y()));
}
// resize the dialog itself
aOldSize = GetSizePixel();
SetSizePixel(Size(aOldSize.Width() - nLostPixels, aOldSize.Height()));
}
fillListBox(_rDatasources);
#ifdef HAVE_ODBC_ADMINISTRATION
// allow ODBC datasource managenment
if ( DST_ODBC == _eType || DST_MYSQL_ODBC == _eType )
{
m_aManageDatasources.Show();
m_aManageDatasources.Enable();
m_aManageDatasources.SetClickHdl(LINK(this,ODatasourceSelectDialog,ManageClickHdl));
}
#endif
m_aDatasource.SetDoubleClickHdl(LINK(this,ODatasourceSelectDialog,ListDblClickHdl));
FreeResource();
}
// -----------------------------------------------------------------------
IMPL_LINK( ODatasourceSelectDialog, ListDblClickHdl, ListBox *, pListBox )
{
if (pListBox->GetSelectEntryCount())
EndDialog(RET_OK);
return 0;
}
// -----------------------------------------------------------------------
IMPL_LINK( ODatasourceSelectDialog, CreateDBClickHdl, PushButton*, /*pButton*/ )
{
try
{
OSL_ENSURE(m_pOutputSet,"No itemset given!");
Reference< ::com::sun::star::lang::XMultiServiceFactory > xORB = ::comphelper::getProcessServiceFactory();
Reference<XCreateCatalog> xCatalog(xORB->createInstance(SERVICE_EXTENDED_ADABAS_DRIVER),UNO_QUERY);
if ( xCatalog.is() && m_pOutputSet )
{
Sequence< Any > aArgs(2);
aArgs[0] <<= PropertyValue(::rtl::OUString::createFromAscii("CreateCatalog"), 0,makeAny(xCatalog) , PropertyState_DIRECT_VALUE);
aArgs[1] <<= PropertyValue(PROPERTY_PARENTWINDOW, 0, makeAny(VCLUnoHelper::GetInterface(this)), PropertyState_DIRECT_VALUE);
Reference< XExecutableDialog > xDialog(
xORB->createInstanceWithArguments(SERVICE_SDB_ADABASCREATIONDIALOG, aArgs), UNO_QUERY);
if (!xDialog.is())
{
// ShowServiceNotAvailableError(this, String(SERVICE_SDB_ADABASCREATIONDIALOG), sal_True);
return 0L;
}
if ( xDialog->execute() == RET_OK )
{
Reference<XPropertySet> xProp(xDialog,UNO_QUERY);
if(xProp.is())
{
Reference<XPropertySetInfo> xPropInfo(xProp->getPropertySetInfo());
if(xPropInfo->hasPropertyByName(PROPERTY_DATABASENAME))
{
String sDatabaseName;
sDatabaseName = String(::comphelper::getString(xProp->getPropertyValue(PROPERTY_DATABASENAME)));
m_aDatasource.SelectEntryPos(m_aDatasource.InsertEntry( sDatabaseName ));
}
if ( xPropInfo->hasPropertyByName(PROPERTY_CONTROLUSER) )
m_pOutputSet->Put(SfxStringItem(DSID_CONN_CTRLUSER, ::comphelper::getString(xProp->getPropertyValue(PROPERTY_CONTROLUSER))));
if ( xPropInfo->hasPropertyByName(PROPERTY_CONTROLPASSWORD) )
m_pOutputSet->Put(SfxStringItem(DSID_CONN_CTRLPWD, ::comphelper::getString(xProp->getPropertyValue(PROPERTY_CONTROLPASSWORD))));
if ( xPropInfo->hasPropertyByName(PROPERTY_USER) )
m_pOutputSet->Put(SfxStringItem(DSID_USER, ::comphelper::getString(xProp->getPropertyValue(PROPERTY_USER))));
if ( xPropInfo->hasPropertyByName(PROPERTY_PASSWORD) )
{
m_pOutputSet->Put(SfxStringItem(DSID_PASSWORD, ::comphelper::getString(xProp->getPropertyValue(PROPERTY_PASSWORD))));
m_pOutputSet->Put(SfxBoolItem(DSID_PASSWORDREQUIRED, TRUE));
}
if ( xPropInfo->hasPropertyByName(PROPERTY_CACHESIZE) )
m_pOutputSet->Put(SfxInt32Item(DSID_CONN_CACHESIZE, ::comphelper::getINT32(xProp->getPropertyValue(PROPERTY_CACHESIZE))));
}
}
}
}
catch(Exception&)
{
}
return 0L;
}
// -----------------------------------------------------------------------
#ifdef HAVE_ODBC_ADMINISTRATION
IMPL_LINK( ODatasourceSelectDialog, ManageClickHdl, PushButton*, EMPTYARG )
{
OOdbcManagement aOdbcConfig;
if (!aOdbcConfig.isLoaded())
{
// show an error message
LocalResourceAccess aLocRes(DLG_DATASOURCE_SELECTION, RSC_MODALDIALOG);
String sError(ModuleRes(STR_COULDNOTLOAD_CONFIGLIB));
sError.SearchAndReplaceAscii("#lib#", aOdbcConfig.getLibraryName());
ErrorBox aDialog(this, WB_OK, sError);
aDialog.Execute();
m_aDatasource.GrabFocus();
m_aManageDatasources.Disable();
return 1L;
}
aOdbcConfig.manageDataSources(GetSystemData()->hWnd);
// now we have to look if there are any new datasources added
StringBag aOdbcDatasources;
OOdbcEnumeration aEnumeration;
aEnumeration.getDatasourceNames(aOdbcDatasources);
fillListBox(aOdbcDatasources);
return 0L;
}
#endif
// -----------------------------------------------------------------------------
void ODatasourceSelectDialog::fillListBox(const StringBag& _rDatasources)
{
::rtl::OUString sSelected;
if (m_aDatasource.GetEntryCount())
sSelected = m_aDatasource.GetSelectEntry();
m_aDatasource.Clear();
// fill the list
for ( ConstStringBagIterator aDS = _rDatasources.begin();
aDS != _rDatasources.end();
++aDS
)
{
m_aDatasource.InsertEntry( *aDS );
}
if (m_aDatasource.GetEntryCount())
{
if (sSelected.getLength())
m_aDatasource.SelectEntry(sSelected);
else // select the first entry
m_aDatasource.SelectEntryPos(0);
}
}
//.........................................................................
} // namespace dbaui
//.........................................................................
<commit_msg>INTEGRATION: CWS residcleanup (1.18.68); FILE MERGED 2007/02/26 22:58:48 pl 1.18.68.1: #i74635# no more ResMgr default<commit_after>/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: dsselect.cxx,v $
*
* $Revision: 1.19 $
*
* last change: $Author: rt $ $Date: 2007-04-26 08:00:01 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_dbaccess.hxx"
#ifndef _DBAUI_ODBC_CONFIG_HXX_
#include "odbcconfig.hxx"
#endif
#ifndef _DBAUI_DSSELECT_HXX_
#include "dsselect.hxx"
#endif
#ifndef _DBAUI_DSSELECT_HRC_
#include "dsselect.hrc"
#endif
#ifndef _DBAUI_MODULE_DBU_HXX_
#include "moduledbu.hxx"
#endif
#ifndef _DBU_DLG_HRC_
#include "dbu_dlg.hrc"
#endif
#ifndef _SV_MSGBOX_HXX
#include <vcl/msgbox.hxx>
#endif
#ifndef _DBAUI_LOCALRESACCESS_HXX_
#include "localresaccess.hxx"
#endif
#ifndef _TOOLS_RCID_H
#include <tools/rcid.h>
#endif
#if defined( WIN ) || defined( WNT )
#define HWND void*
#define HMENU void*
typedef void* HDC;
// was unable to include windows.h, that's why this direct define
#endif
#ifndef _SV_SYSDATA_HXX
#include <vcl/sysdata.hxx>
#endif
#ifndef _COM_SUN_STAR_SDBCX_XCREATECATALOG_HPP_
#include <com/sun/star/sdbcx/XCreateCatalog.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
#include <com/sun/star/beans/XPropertySet.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSETINFO_HPP_
#include <com/sun/star/beans/XPropertySetInfo.hpp>
#endif
#ifndef _COM_SUN_STAR_UI_DIALOGS_XEXECUTABLEDIALOG_HPP_
#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
#endif
#ifndef _COM_SUN_STAR_AWT_XWINDOW_HPP_
#include <com/sun/star/awt/XWindow.hpp>
#endif
#ifndef DBACCESS_SHARED_DBUSTRINGS_HRC
#include "dbustrings.hrc"
#endif
#ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
#include <toolkit/helper/vclunohelper.hxx>
#endif
#ifndef _COMPHELPER_EXTRACT_HXX_
#include <comphelper/extract.hxx>
#endif
#ifndef _COMPHELPER_TYPES_HXX_
#include <comphelper/types.hxx>
#endif
#ifndef _COMPHELPER_PROCESSFACTORY_HXX_
#include <comphelper/processfactory.hxx>
#endif
#ifndef _DBAUI_DATASOURCEITEMS_HXX_
#include "dsitems.hxx"
#endif
#ifndef _SFXSTRITEM_HXX
#include <svtools/stritem.hxx>
#endif
#ifndef _SFXINTITEM_HXX
#include <svtools/intitem.hxx>
#endif
#ifndef _SFXENUMITEM_HXX
#include <svtools/eitem.hxx>
#endif
#ifndef _SFXITEMSET_HXX
#include <svtools/itemset.hxx>
#endif
//.........................................................................
namespace dbaui
{
//.........................................................................
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::ui::dialogs;
using namespace ::comphelper;
//==================================================================
ODatasourceSelectDialog::ODatasourceSelectDialog(Window* _pParent, const StringBag& _rDatasources, DATASOURCE_TYPE _eType,SfxItemSet* _pOutputSet)
:ModalDialog(_pParent, ModuleRes(DLG_DATASOURCE_SELECTION))
,m_aDescription (this, ModuleRes(FT_DESCRIPTION))
,m_aDatasource (this, ModuleRes(LB_DATASOURCE))
,m_aOk (this, ModuleRes(PB_OK))
,m_aCancel (this, ModuleRes(PB_CANCEL))
,m_aHelp (this, ModuleRes(PB_HELP))
,m_aManageDatasources (this, ModuleRes(PB_MANAGE))
,m_aCreateAdabasDB (this, ModuleRes(PB_CREATE))
,m_pOutputSet(_pOutputSet)
{
if (DST_ADABAS == _eType)
{ // set a new title (indicating that we're browsing local data sources only)
SetText(ModuleRes(STR_LOCAL_DATASOURCES));
m_aDescription.SetText(ModuleRes(STR_DESCRIPTION2));
m_aCreateAdabasDB.Show();
m_aCreateAdabasDB.SetClickHdl(LINK(this,ODatasourceSelectDialog,CreateDBClickHdl));
// resize the dialog a little bit, 'cause Adabas data source names are usually somewhat shorter
// than ODBC ones are
// shrink the listbox
Size aOldSize = m_aDatasource.GetSizePixel();
Size aNewSize(3 * aOldSize.Width() / 4, aOldSize.Height());
m_aDatasource.SetSizePixel(aNewSize);
sal_Int32 nLostPixels = aOldSize.Width() - aNewSize.Width();
// shrink the fixed text
aOldSize = m_aDescription.GetSizePixel();
m_aDescription.SetSizePixel(Size(aOldSize.Width() - nLostPixels, aOldSize.Height()));
// move the buttons
PushButton* pButtons[] = { &m_aOk, &m_aCancel, &m_aHelp ,&m_aCreateAdabasDB};
for (size_t i=0; i<sizeof(pButtons)/sizeof(pButtons[0]); ++i)
{
Point aOldPos = pButtons[i]->GetPosPixel();
pButtons[i]->SetPosPixel(Point(aOldPos.X() - nLostPixels, aOldPos.Y()));
}
// resize the dialog itself
aOldSize = GetSizePixel();
SetSizePixel(Size(aOldSize.Width() - nLostPixels, aOldSize.Height()));
}
fillListBox(_rDatasources);
#ifdef HAVE_ODBC_ADMINISTRATION
// allow ODBC datasource managenment
if ( DST_ODBC == _eType || DST_MYSQL_ODBC == _eType )
{
m_aManageDatasources.Show();
m_aManageDatasources.Enable();
m_aManageDatasources.SetClickHdl(LINK(this,ODatasourceSelectDialog,ManageClickHdl));
}
#endif
m_aDatasource.SetDoubleClickHdl(LINK(this,ODatasourceSelectDialog,ListDblClickHdl));
FreeResource();
}
// -----------------------------------------------------------------------
IMPL_LINK( ODatasourceSelectDialog, ListDblClickHdl, ListBox *, pListBox )
{
if (pListBox->GetSelectEntryCount())
EndDialog(RET_OK);
return 0;
}
// -----------------------------------------------------------------------
IMPL_LINK( ODatasourceSelectDialog, CreateDBClickHdl, PushButton*, /*pButton*/ )
{
try
{
OSL_ENSURE(m_pOutputSet,"No itemset given!");
Reference< ::com::sun::star::lang::XMultiServiceFactory > xORB = ::comphelper::getProcessServiceFactory();
Reference<XCreateCatalog> xCatalog(xORB->createInstance(SERVICE_EXTENDED_ADABAS_DRIVER),UNO_QUERY);
if ( xCatalog.is() && m_pOutputSet )
{
Sequence< Any > aArgs(2);
aArgs[0] <<= PropertyValue(::rtl::OUString::createFromAscii("CreateCatalog"), 0,makeAny(xCatalog) , PropertyState_DIRECT_VALUE);
aArgs[1] <<= PropertyValue(PROPERTY_PARENTWINDOW, 0, makeAny(VCLUnoHelper::GetInterface(this)), PropertyState_DIRECT_VALUE);
Reference< XExecutableDialog > xDialog(
xORB->createInstanceWithArguments(SERVICE_SDB_ADABASCREATIONDIALOG, aArgs), UNO_QUERY);
if (!xDialog.is())
{
// ShowServiceNotAvailableError(this, String(SERVICE_SDB_ADABASCREATIONDIALOG), sal_True);
return 0L;
}
if ( xDialog->execute() == RET_OK )
{
Reference<XPropertySet> xProp(xDialog,UNO_QUERY);
if(xProp.is())
{
Reference<XPropertySetInfo> xPropInfo(xProp->getPropertySetInfo());
if(xPropInfo->hasPropertyByName(PROPERTY_DATABASENAME))
{
String sDatabaseName;
sDatabaseName = String(::comphelper::getString(xProp->getPropertyValue(PROPERTY_DATABASENAME)));
m_aDatasource.SelectEntryPos(m_aDatasource.InsertEntry( sDatabaseName ));
}
if ( xPropInfo->hasPropertyByName(PROPERTY_CONTROLUSER) )
m_pOutputSet->Put(SfxStringItem(DSID_CONN_CTRLUSER, ::comphelper::getString(xProp->getPropertyValue(PROPERTY_CONTROLUSER))));
if ( xPropInfo->hasPropertyByName(PROPERTY_CONTROLPASSWORD) )
m_pOutputSet->Put(SfxStringItem(DSID_CONN_CTRLPWD, ::comphelper::getString(xProp->getPropertyValue(PROPERTY_CONTROLPASSWORD))));
if ( xPropInfo->hasPropertyByName(PROPERTY_USER) )
m_pOutputSet->Put(SfxStringItem(DSID_USER, ::comphelper::getString(xProp->getPropertyValue(PROPERTY_USER))));
if ( xPropInfo->hasPropertyByName(PROPERTY_PASSWORD) )
{
m_pOutputSet->Put(SfxStringItem(DSID_PASSWORD, ::comphelper::getString(xProp->getPropertyValue(PROPERTY_PASSWORD))));
m_pOutputSet->Put(SfxBoolItem(DSID_PASSWORDREQUIRED, TRUE));
}
if ( xPropInfo->hasPropertyByName(PROPERTY_CACHESIZE) )
m_pOutputSet->Put(SfxInt32Item(DSID_CONN_CACHESIZE, ::comphelper::getINT32(xProp->getPropertyValue(PROPERTY_CACHESIZE))));
}
}
}
}
catch(Exception&)
{
}
return 0L;
}
// -----------------------------------------------------------------------
#ifdef HAVE_ODBC_ADMINISTRATION
IMPL_LINK( ODatasourceSelectDialog, ManageClickHdl, PushButton*, EMPTYARG )
{
OOdbcManagement aOdbcConfig;
if (!aOdbcConfig.isLoaded())
{
// show an error message
LocalResourceAccess aLocRes(DLG_DATASOURCE_SELECTION, RSC_MODALDIALOG);
String sError(ModuleRes(STR_COULDNOTLOAD_CONFIGLIB));
sError.SearchAndReplaceAscii("#lib#", aOdbcConfig.getLibraryName());
ErrorBox aDialog(this, WB_OK, sError);
aDialog.Execute();
m_aDatasource.GrabFocus();
m_aManageDatasources.Disable();
return 1L;
}
aOdbcConfig.manageDataSources(GetSystemData()->hWnd);
// now we have to look if there are any new datasources added
StringBag aOdbcDatasources;
OOdbcEnumeration aEnumeration;
aEnumeration.getDatasourceNames(aOdbcDatasources);
fillListBox(aOdbcDatasources);
return 0L;
}
#endif
// -----------------------------------------------------------------------------
void ODatasourceSelectDialog::fillListBox(const StringBag& _rDatasources)
{
::rtl::OUString sSelected;
if (m_aDatasource.GetEntryCount())
sSelected = m_aDatasource.GetSelectEntry();
m_aDatasource.Clear();
// fill the list
for ( ConstStringBagIterator aDS = _rDatasources.begin();
aDS != _rDatasources.end();
++aDS
)
{
m_aDatasource.InsertEntry( *aDS );
}
if (m_aDatasource.GetEntryCount())
{
if (sSelected.getLength())
m_aDatasource.SelectEntry(sSelected);
else // select the first entry
m_aDatasource.SelectEntryPos(0);
}
}
//.........................................................................
} // namespace dbaui
//.........................................................................
<|endoftext|>
|
<commit_before>/* Source file for the GAPS array class */
/* Include files */
#include "RNBasics.h"
/* Private constants */
static const int RN_ARRAY_MIN_ALLOCATED = 1;
/* Public functions */
int
RNInitArray()
{
/* Return success */
return TRUE;
}
void
RNStopArray()
{
}
RNVArray::
RNVArray(void)
: entries(NULL),
nallocated(0),
nentries(0)
{
}
RNVArray::
RNVArray(const RNVArray& array)
: entries(NULL),
nallocated(0),
nentries(0)
{
// Copy array
*this = array;
}
RNVArray::
~RNVArray(void)
{
// Free memory for entries
if (entries) free(entries);
}
RNArrayEntry *RNVArray::
FindEntry(const void *data) const
{
// Search for entry matching data
for (int i = 0; i < nentries; i++)
if (entries[i] == data) return &entries[i];
// Entry was not found
return NULL;
}
RNArrayEntry *RNVArray::
InternalInsert(void *data, int k)
{
// Make sure there is enough storage for new entry
Resize(nentries+1);
// Increment number of entries
nentries++;
// Shift entries up one notch
if (k < (nentries-1)) Shift(k, 0, 1);
// Copy data into kth entry
entries[k] = data;
// Return entry
return &entries[k];
}
void RNVArray::
InternalRemove(int k)
{
// Shift entries down one notch
if (k < (nentries-1)) Shift(k+1, 0, -1);
// Decrement number of entries
nentries--;
}
void RNVArray::
Empty(RNBoolean deallocate)
{
// Remove all entries from array
Truncate(0);
// Deallocate memory
if (deallocate) {
if (entries) delete entries;
entries = NULL;
nallocated = 0;
}
}
void RNVArray::
Truncate(int length)
{
// Remove tail entries from array
if (length < nentries) nentries = length;
}
void RNVArray::
Shift(int delta)
{
// Shift all entries by delta
Shift(0, 0, delta);
}
void RNVArray::
Shift(int start, int length, int delta)
{
/* Compute number of entries to shift */
if ((delta < 0) && (start < -delta)) start = -delta;
int nshift = nentries - start;
if (delta > 0) nshift -= delta;
if (nshift <= 0) return;
if ((length > 0) && (length < nshift)) nshift = length;
/* Shift array entries */
if (delta < 0) {
for (int i = start; i < (start + nshift); i++) {
entries[i+delta]=entries[i];
}
}
else if (delta > 0) {
for (int i = (start + nshift - 1); i >= start; i--) {
entries[i+delta]=entries[i];
}
}
}
void RNVArray::
Reverse(void)
{
// Reverse order of all entries
Reverse(0, 0);
}
void RNVArray::
Reverse(int start, int length)
{
/* Compute number of entries to reverse */
int nreverse = nentries - start;
if (nreverse <= 0) return;
if ((length > 0) && (length < nreverse)) nreverse = length;
if (nreverse <= 0) return;
// Reverse length at start
int i, j;
for (i = start, j = start + nreverse - 1; i < j; i++, j--) {
Swap(i, j);
}
}
void RNVArray::
Append(const RNVArray& array)
{
// Resize first
Resize(NEntries() + array.NEntries());
// Insert entries of array
for (int i = 0; i < array.NEntries(); i++)
Insert(array.Kth(i));
}
void RNVArray::
Sort(int (*compare)(const void *data1, const void *data2))
{
// Use qsort
qsort(entries, nentries, sizeof(void *), compare);
}
void RNVArray::
BubbleSort(int (*compare)(void *data1, void *data2, void *appl), void *appl)
{
// Sort vector entries
for (int i = 0; i < NEntries(); i++) {
for (int j = i+1; j < NEntries(); j++) {
if ((*compare)(entries[j], entries[i], appl) < 0) {
Swap(i, j);
}
}
}
}
void RNVArray::
SwapEntries(RNArrayEntry *entry1, RNArrayEntry *entry2)
{
// Swap entries
void *tmp = *entry1;
*entry1 = *entry2;
*entry2 = tmp;
}
void RNVArray::
Swap(int i, int j)
{
// Swap entries
void *tmp = entries[i];
entries[i] = entries[j];
entries[j] = tmp;
}
void RNVArray::
Resize(int length)
{
// Check if length is valid
assert(length >= nentries);
assert(nentries <= nallocated);
// Check if are growing array
if (length > nallocated) {
// Adjust length to be next greater power of 2
int tmplength = RN_ARRAY_MIN_ALLOCATED;
while (tmplength < length) tmplength *= 2;
length = tmplength;
// Allocate new entries
RNArrayEntry *newentries = NULL;
if (length > 0) {
newentries = (RNArrayEntry *) malloc(length * sizeof(RNArrayEntry));
assert(newentries);
}
// Copy old entries into new entries
if (nentries > 0) {
assert(entries);
assert(newentries);
for (int i = 0; i < nentries; i++)
newentries[i] = entries[i];
}
// Zero remaining new entries
if (nentries < length) {
assert(newentries);
for (int i = nentries; i < length; i++)
newentries[i] = NULL;
}
// Replace entries
if (entries) free(entries);
entries = newentries;
// Update nallocated
nallocated = length;
}
}
RNVArray& RNVArray::
operator=(const RNVArray& array)
{
// Empty array
Empty();
// Copy array of entries
if (array.nentries > 0) {
// Allocate memory for entries
Resize(array.nentries);
// Copy entries from array
for (int i = 0; i < array.nentries; i++)
entries[i] = array.entries[i];
// Update number of entries
nentries = array.nentries;
}
// Return array
return *this;
}
RNBoolean RNVArray::
IsValid(void) const
{
// Check invariants
assert(nentries >= 0);
assert(nallocated >= 0);
assert(nentries <= nallocated);
if (nallocated == 0) assert(entries == NULL);
else assert(entries != NULL);
// Check entries
for (int i = 0; i < nentries; i++) {
assert(entries[i]);
}
// Return success
return TRUE;
}
<commit_msg>brackets<commit_after>/* Source file for the GAPS array class */
/* Include files */
#include "RNBasics.h"
/* Private constants */
static const int RN_ARRAY_MIN_ALLOCATED = 1;
/* Public functions */
int
RNInitArray()
{
/* Return success */
return TRUE;
}
void
RNStopArray()
{
}
RNVArray::
RNVArray(void)
: entries(NULL),
nallocated(0),
nentries(0)
{
}
RNVArray::
RNVArray(const RNVArray& array)
: entries(NULL),
nallocated(0),
nentries(0)
{
// Copy array
*this = array;
}
RNVArray::
~RNVArray(void)
{
// Free memory for entries
if (entries) free(entries);
}
RNArrayEntry *RNVArray::
FindEntry(const void *data) const
{
// Search for entry matching data
for (int i = 0; i < nentries; i++)
if (entries[i] == data) return &entries[i];
// Entry was not found
return NULL;
}
RNArrayEntry *RNVArray::
InternalInsert(void *data, int k)
{
// Make sure there is enough storage for new entry
Resize(nentries+1);
// Increment number of entries
nentries++;
// Shift entries up one notch
if (k < (nentries-1)) Shift(k, 0, 1);
// Copy data into kth entry
entries[k] = data;
// Return entry
return &entries[k];
}
void RNVArray::
InternalRemove(int k)
{
// Shift entries down one notch
if (k < (nentries-1)) Shift(k+1, 0, -1);
// Decrement number of entries
nentries--;
}
void RNVArray::
Empty(RNBoolean deallocate)
{
// Remove all entries from array
Truncate(0);
// Deallocate memory
if (deallocate) {
if (entries) delete entries;
entries = NULL;
nallocated = 0;
}
}
void RNVArray::
Truncate(int length)
{
// Remove tail entries from array
if (length < nentries) nentries = length;
}
void RNVArray::
Shift(int delta)
{
// Shift all entries by delta
Shift(0, 0, delta);
}
void RNVArray::
Shift(int start, int length, int delta)
{
/* Compute number of entries to shift */
if ((delta < 0) && (start < -delta)) start = -delta;
int nshift = nentries - start;
if (delta > 0) nshift -= delta;
if (nshift <= 0) return;
if ((length > 0) && (length < nshift)) nshift = length;
/* Shift array entries */
if (delta < 0) {
for (int i = start; i < (start + nshift); i++) {
entries[i+delta]=entries[i];
}
}
else if (delta > 0) {
for (int i = (start + nshift - 1); i >= start; i--) {
entries[i+delta]=entries[i];
}
}
}
void RNVArray::
Reverse(void)
{
// Reverse order of all entries
Reverse(0, 0);
}
void RNVArray::
Reverse(int start, int length)
{
/* Compute number of entries to reverse */
int nreverse = nentries - start;
if (nreverse <= 0) return;
if ((length > 0) && (length < nreverse)) nreverse = length;
if (nreverse <= 0) return;
// Reverse length at start
int i, j;
for (i = start, j = start + nreverse - 1; i < j; i++, j--) {
Swap(i, j);
}
}
void RNVArray::
Append(const RNVArray& array)
{
// Resize first
Resize(NEntries() + array.NEntries());
// Insert entries of array
for (int i = 0; i < array.NEntries(); i++)
Insert(array.Kth(i));
}
void RNVArray::
Sort(int (*compare)(const void *data1, const void *data2))
{
// Use qsort
qsort(entries, nentries, sizeof(void *), compare);
}
void RNVArray::
BubbleSort(int (*compare)(void *data1, void *data2, void *appl), void *appl)
{
// Sort vector entries
for (int i = 0; i < NEntries(); i++) {
for (int j = i+1; j < NEntries(); j++) {
if ((*compare)(entries[j], entries[i], appl) < 0) {
Swap(i, j);
}
}
}
}
void RNVArray::
SwapEntries(RNArrayEntry *entry1, RNArrayEntry *entry2)
{
// Swap entries
void *tmp = *entry1;
*entry1 = *entry2;
*entry2 = tmp;
}
void RNVArray::
Swap(int i, int j)
{
// Swap entries
void *tmp = entries[i];
entries[i] = entries[j];
entries[j] = tmp;
}
void RNVArray::
Resize(int length)
{
// Check if length is valid
assert(length >= nentries);
assert(nentries <= nallocated);
// Check if are growing array
if (length > nallocated) {
// Adjust length to be next greater power of 2
int tmplength = RN_ARRAY_MIN_ALLOCATED;
while (tmplength < length) tmplength *= 2;
length = tmplength;
// Allocate new entries
RNArrayEntry *newentries = NULL;
if (length > 0) {
newentries = (RNArrayEntry *) malloc(length * sizeof(RNArrayEntry));
assert(newentries);
}
// Copy old entries into new entries
if (nentries > 0) {
assert(entries);
assert(newentries);
for (int i = 0; i < nentries; i++)
newentries[i] = entries[i];
}
// Zero remaining new entries
if (nentries < length) {
assert(newentries);
for (int i = nentries; i < length; i++)
newentries[i] = NULL;
}
// Replace entries
if (entries) free(entries);
entries = newentries;
// Update nallocated
nallocated = length;
}
}
RNVArray& RNVArray::
operator=(const RNVArray& array)
{
// Empty array
Empty();
// Copy array of entries
if (array.nentries > 0) {
// Allocate memory for entries
Resize(array.nentries);
// Copy entries from array
for (int i = 0; i < array.nentries; i++)
entries[i] = array.entries[i];
// Update number of entries
nentries = array.nentries;
}
// Return array
return *this;
}
RNBoolean RNVArray::
IsValid(void) const
{
// Check invariants
assert(nentries >= 0);
assert(nallocated >= 0);
assert(nentries <= nallocated);
if (nallocated == 0) { assert(entries == NULL); }
else { assert(entries != NULL); }
// Check entries
for (int i = 0; i < nentries; i++) {
assert(entries[i]);
}
// Return success
return TRUE;
}
<|endoftext|>
|
<commit_before><commit_msg>Filled step-41.cc with content of main.cc<commit_after>#include <iostream>
#include "../include/base.h"
int main ()
{
try
{
Base<deal_II_dimension> problem;
problem.run ();
}
catch (std::exception &exc)
{
std::cerr << std::endl << std::endl
<< "----------------------------------------------------"
<< std::endl;
std::cerr << "Exception on processing: " << std::endl
<< exc.what() << std::endl
<< "Aborting!" << std::endl
<< "----------------------------------------------------"
<< std::endl;
return 1;
}
catch (...)
{
std::cerr << std::endl << std::endl
<< "----------------------------------------------------"
<< std::endl;
std::cerr << "Unknown exception!" << std::endl
<< "Aborting!" << std::endl
<< "----------------------------------------------------"
<< std::endl;
return 1;
}
return 0;
}
<|endoftext|>
|
<commit_before>#include <iostream>
#include <vector>
#include <opencv2/opencv.hpp>
#include <flowfilter/gpu/flowfilter.h>
#include <flowfilter/gpu/display.h>
using namespace std;
using namespace cv;
using namespace flowfilter;
using namespace flowfilter::gpu;
void wrapCVMat(Mat& cvMat, image_t& img) {
img.height = cvMat.rows;
img.width = cvMat.cols;
img.depth = cvMat.channels();
img.pitch = cvMat.cols*cvMat.elemSize();
img.itemSize = cvMat.elemSize1();
img.data = cvMat.ptr();
}
int main(int argc, char** argv) {
VideoCapture cap(0); // open the default camera
if(!cap.isOpened()){
return -1;
}
Mat frame;
// captura a frame to get image width and height
cap >> frame;
int width = frame.cols;
int height = frame.rows;
cout << "frame shape: [" << height << ", " << width << "]" << endl;
Mat frameGray(height, width, CV_8UC1);
Mat fcolor(height, width, CV_8UC4);
// structs used to wrap cv::Mat images and transfer to flowfilter
image_t hostImageGray;
image_t hostFlowColor;
wrapCVMat(frameGray, hostImageGray);
wrapCVMat(fcolor, hostFlowColor);
//#################################
// Filter parameters
//#################################
float maxflow = 20.0f;
vector<float> gamma = {500.0f, 50.0f, 5.0f};
vector<int> smoothIterations = {2, 8, 20};
//#################################
// Filter creation with
// 3 pyramid levels
//#################################
PyramidalFlowFilter filter(height, width, 3);
filter.setMaxFlow(maxflow);
filter.setGamma(gamma);
filter.setSmoothIterations(smoothIterations);
//#################################
// To access optical flow
// on the host
//#################################
Mat flowHost(height, width, CV_32FC2);
image_t flowHostWrapper;
wrapCVMat(flowHost, flowHostWrapper);
// Color encoder connected to optical flow buffer in the GPU
FlowToColor flowColor(filter.getFlow(), maxflow);
// Capture loop
for(;;) {
// capture a new frame from the camera
// and convert it to gray scale (uint8)
cap >> frame;
cvtColor(frame, frameGray, CV_BGR2GRAY);
// transfer image to flow filter and compute
filter.loadImage(hostImageGray);
filter.compute();
cout << "elapsed time: " << filter.elapsedTime() << " ms" << endl;
// transfer the optical flow from GPU to
// host memory allocated by flowHost cvMat.
// After this, optical flow values
// can be accessed using OpenCV pixel
// access methods.
filter.downloadFlow(flowHostWrapper);
// computes color encoding (RGBA) and download it to host
flowColor.compute();
flowColor.downloadColorFlow(hostFlowColor);
cvtColor(fcolor, fcolor, CV_RGBA2BGRA);
imshow("image", frameGray);
imshow("optical flow", fcolor);
if(waitKey(1) >= 0) break;
}
// the camera will be deinitialized automatically in VideoCapture destructor
return 0;
}
<commit_msg>Added documentation header to flowWebCam demo<commit_after>/**
* \file flowWebCam.cpp
* \brief Optical flow demo using OpenCV VideoCapture to compute flow from webcam.
* \copyright 2015, Juan David Adarve, ANU. See AUTHORS for more details
* \license 3-clause BSD, see LICENSE for more details
*/
#include <iostream>
#include <vector>
#include <opencv2/opencv.hpp>
#include <flowfilter/gpu/flowfilter.h>
#include <flowfilter/gpu/display.h>
using namespace std;
using namespace cv;
using namespace flowfilter;
using namespace flowfilter::gpu;
void wrapCVMat(Mat& cvMat, image_t& img) {
img.height = cvMat.rows;
img.width = cvMat.cols;
img.depth = cvMat.channels();
img.pitch = cvMat.cols*cvMat.elemSize();
img.itemSize = cvMat.elemSize1();
img.data = cvMat.ptr();
}
int main(int argc, char** argv) {
VideoCapture cap(0); // open the default camera
if(!cap.isOpened()){
return -1;
}
Mat frame;
// captura a frame to get image width and height
cap >> frame;
int width = frame.cols;
int height = frame.rows;
cout << "frame shape: [" << height << ", " << width << "]" << endl;
Mat frameGray(height, width, CV_8UC1);
Mat fcolor(height, width, CV_8UC4);
// structs used to wrap cv::Mat images and transfer to flowfilter
image_t hostImageGray;
image_t hostFlowColor;
wrapCVMat(frameGray, hostImageGray);
wrapCVMat(fcolor, hostFlowColor);
//#################################
// Filter parameters
//#################################
float maxflow = 20.0f;
vector<float> gamma = {500.0f, 50.0f, 5.0f};
vector<int> smoothIterations = {2, 8, 20};
//#################################
// Filter creation with
// 3 pyramid levels
//#################################
PyramidalFlowFilter filter(height, width, 3);
filter.setMaxFlow(maxflow);
filter.setGamma(gamma);
filter.setSmoothIterations(smoothIterations);
//#################################
// To access optical flow
// on the host
//#################################
Mat flowHost(height, width, CV_32FC2);
image_t flowHostWrapper;
wrapCVMat(flowHost, flowHostWrapper);
// Color encoder connected to optical flow buffer in the GPU
FlowToColor flowColor(filter.getFlow(), maxflow);
// Capture loop
for(;;) {
// capture a new frame from the camera
// and convert it to gray scale (uint8)
cap >> frame;
cvtColor(frame, frameGray, CV_BGR2GRAY);
// transfer image to flow filter and compute
filter.loadImage(hostImageGray);
filter.compute();
cout << "elapsed time: " << filter.elapsedTime() << " ms" << endl;
// transfer the optical flow from GPU to
// host memory allocated by flowHost cvMat.
// After this, optical flow values
// can be accessed using OpenCV pixel
// access methods.
filter.downloadFlow(flowHostWrapper);
// computes color encoding (RGBA) and download it to host
flowColor.compute();
flowColor.downloadColorFlow(hostFlowColor);
cvtColor(fcolor, fcolor, CV_RGBA2BGRA);
imshow("image", frameGray);
imshow("optical flow", fcolor);
if(waitKey(1) >= 0) break;
}
// the camera will be deinitialized automatically in VideoCapture destructor
return 0;
}
<|endoftext|>
|
<commit_before>/**
* ofxAppUpdater is developed by Paul Vollmer
* http://www.wng.cc
*
*
* Copyright (c) 2012 Paul Vollmer
*
* ofxAppUpdater is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* ofxAppUpdater is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with ofxAppUpdater; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*
* @author Paul Vollmer
* @modified 2012.04.25
* @version 1.0.1e
*/
#include "testApp.h"
/**
* At this example we need only the ofxAppcast class to include.
* This class contains only get methods to work without creating variables at init.
* So it's very clean but handle with care your get.. calls.
*/
//--------------------------------------------------------------
void testApp::setup(){
vera9.loadFont("Vera.ttf", 9, true, false);
veraBold12.loadFont("VeraBd.ttf", 12, true, true);
// Start url notification.
ofRegisterURLNotification(this);
// With this we call the urlResponse event.
// If it is placed at setup() the app check version at start.
// You can move ofLoadURLAsync it anywhere you want.
// NOTE: on every ofLoadURLAsync the app will check the version!
// IMPORTANT: https is not working!
// You need a small php script to get content.
// check the releaseStorage/php_helper folder for php script.
// If you want to load from http, you can use ofLoadURLAsync without php script
//ofLoadURLAsync("http://www.wrong-entertainment.com/code/ofxAppUpdater/appcastSample.xml", "load");
// Or the https solution...
string phpHelperUrl = "http://www.wrong-entertainment.com/code/getHttps.php?url=";
string httpsUrl = "https://www.github.com/WrongEntertainment/ofxAppUpdater/raw/develop/release_storage/appcastSample.xml";
ofLoadURLAsync(phpHelperUrl+httpsUrl, "load");
// Set default item values.
currentAppcastItem = 0;
totalAppcastItems = 0;
}
//--------------------------------------------------------------
void testApp::update(){
}
//--------------------------------------------------------------
void testApp::draw(){
ofBackground(ofColor::white);
ofSetColor(ofColor::black);
veraBold12.drawString("<channel> tags", 50, 30);
vera9.drawString("channelTitle: ", 50, 50);
vera9.drawString("channelLink: ", 50, 70);
vera9.drawString("channelDate:", 50, 90);
vera9.drawString(channelTitle, 200, 50);
vera9.drawString(channelLink, 200, 70);
vera9.drawString(channelDate, 200, 90);
veraBold12.drawString("<channel:item> tags", 50, 130);
vera9.drawString("total items: ", 50, 150);
vera9.drawString("itemTitle: ", 50, 170);
vera9.drawString("itemDescription: ", 50, 190);
vera9.drawString("itemDate: ", 50, 210);
vera9.drawString("itemUrl: ", 50, 230);
vera9.drawString("appcastVersion: ", 50, 250);
vera9.drawString("appcastAuthor: ", 50, 270);
vera9.drawString("appcastLicense: ", 50, 290);
vera9.drawString("appcastDownloads: ", 50, 310);
vera9.drawString(ofToString(totalAppcastItems)+", current item: "+ofToString(currentAppcastItem), 200, 150);
vera9.drawString(itemTitle, 200, 170);
vera9.drawString(itemDescription, 200, 190);
vera9.drawString(itemDate, 200, 210);
vera9.drawString(itemUrl, 200, 230);
vera9.drawString(appcastVersion, 200, 250);
vera9.drawString(appcastAuthor, 200, 270);
vera9.drawString(appcastLicense, 200, 290);
vera9.drawString(appcastDownloads, 200, 310);
}
//--------------------------------------------------------------
void testApp::keyPressed(int key){
switch (key) {
case 'c':
// You can reload your appcast.xml like this
// We have unregister URLNotification at the end of urlResponse().
// because of this we need to register new notification.
ofRegisterURLNotification(this);
// get the raw file from github via php helper. See releaseStorage
// TODO: create wiki doc.
ofLoadURLAsync(ofToString("http://www.wrong-entertainment.com/code/getRawGithub.php?url=WrongEntertainment/ofxAppUpdater/raw/develop/release_storage/appcastSample.xml"), "load");
break;
case OF_KEY_RIGHT:
if(currentAppcastItem < appcast.getNumItems(xml)){
currentAppcastItem++;
cout << "currentAppcastItem: " << currentAppcastItem;
setAppcastVars(currentAppcastItem);
}
break;
case OF_KEY_LEFT:
if(currentAppcastItem > 0 ){
currentAppcastItem--;
cout << "currentAppcastItem: " << currentAppcastItem;
setAppcastVars(currentAppcastItem);
}
break;
default:
break;
}
}
//--------------------------------------------------------------
void testApp::keyReleased(int key){
}
//--------------------------------------------------------------
void testApp::urlResponse(ofHttpResponse & response){
// based on http://forum.openframeworks.cc/index.php/topic,8398.0.html
if(response.status==200 ){
cout << response.request.name << endl;
cout << response.data.getText() << endl;
xml.loadFromBuffer(response.data);
setAppcastVars(currentAppcastItem);
// This is a list of all appcast get methods.
cout << "\nGet a tag from our channel: \n";
cout << "getChannelTitle = " << channelTitle << endl;
cout << "getChannelLink = " << channelLink << endl;
cout << "getChannelDescription = " << appcast.getChannelDescription(xml) << endl;
cout << "getChannelLanguage = " << appcast.getChannelLanguage(xml) << endl;
cout << "getChannelPubDate = " << channelDate << endl;
cout << "\nGet the tags from our first item: \n";
cout << "getNumItems = " << totalAppcastItems << endl;
cout << "getTitle = " << itemTitle << endl;
cout << "getDescription = " << itemDescription << endl;
cout << "getPubDate = " << itemDate << endl;
cout << "getEnclosureUrl = " << itemUrl << endl;
cout << "getEnclosureType = " << appcast.getEnclosureType(xml, currentAppcastItem) << endl;
cout << "\nGet the appcast tags from our first item: \n";
cout << "getAppcastVersion = " << appcastVersion << endl;
cout << "getAppcastAuthor = " << appcastAuthor << endl;
cout << "getAppcastAuthorUrl = " << appcast.getAppcastAuthorUrl(xml, currentAppcastItem) << endl;
cout << "getAppcastAuthorEmail = " << appcast.getAppcastAuthorEmail(xml, currentAppcastItem) << endl;
cout << "getAppcastShortDescription = " << appcast.getAppcastShortDescription(xml, currentAppcastItem) << endl;
cout << "getAppcastLicense = " << appcastLicense << endl;
cout << "getAppcastLicenseUrl = " << appcast.getAppcastLicenseUrl(xml, currentAppcastItem) << endl;
cout << "getAppcastHash = " << appcast.getAppcastHash(xml, currentAppcastItem) << endl;
cout << "getAppcastHashAlgo = " << appcast.getAppcastHashAlgo(xml, currentAppcastItem) << endl;
cout << "getAppcastRating = " << appcast.getAppcastRating(xml, currentAppcastItem) << endl;
cout << "getAppcastRatingVotes = " << appcast.getAppcastRatingVotes(xml, currentAppcastItem) << endl;
cout << "getAppcastDownloadCount = " << appcastDownloads << endl;
cout << "getAppcastKeywords = " << appcast.getAppcastKeywords(xml, currentAppcastItem) << endl;
cout << "getAppcastDocsLink = " << appcast.getAppcastDocsLink(xml, currentAppcastItem) << endl;
cout << "getAppcastSourcesLink = " << appcast.getAppcastSourcesLink(xml, currentAppcastItem) << endl;
cout << "getAppcastPreviewLink = " << appcast.getAppcastPreviewLink(xml, currentAppcastItem) << endl;
} else {
cout << response.status << " " << response.error << endl;
}
ofSleepMillis(100);
// Unregister URLNotification to close event.
ofUnregisterURLNotification(this);
}
void testApp::setAppcastVars(int currentAppcastItem){
// set string variables with appcast tags.
// We have no variables at ofxAppcast class to save memory!
channelTitle = appcast.getChannelTitle(xml);
channelLink = appcast.getChannelLink(xml);
channelDate = appcast.getChannelPubDate(xml);
totalAppcastItems = appcast.getNumItems(xml);
itemTitle = appcast.getTitle(xml, currentAppcastItem);
itemDescription = appcast.getDescription(xml, currentAppcastItem);
itemDate = appcast.getPubDate(xml, currentAppcastItem);
itemUrl = appcast.getEnclosureUrl(xml, currentAppcastItem);
appcastVersion = appcast.getAppcastVersion(xml, currentAppcastItem);
appcastAuthor = appcast.getAppcastAuthor(xml, currentAppcastItem);
appcastLicense = appcast.getAppcastLicense(xml, currentAppcastItem);
appcastDownloads = appcast.getAppcastDownloadCount(xml, currentAppcastItem);
}<commit_msg>fixed appcast link<commit_after>/**
* ofxAppUpdater is developed by Paul Vollmer
* http://www.wng.cc
*
*
* Copyright (c) 2012 Paul Vollmer
*
* ofxAppUpdater is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* ofxAppUpdater is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with ofxAppUpdater; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*
* @author Paul Vollmer
* @modified 2012.04.25
* @version 1.0.1e
*/
#include "testApp.h"
/**
* At this example we need only the ofxAppcast class to include.
* This class contains only get methods to work without creating variables at init.
* So it's very clean but handle with care your get.. calls.
*/
//--------------------------------------------------------------
void testApp::setup(){
vera9.loadFont("Vera.ttf", 9, true, false);
veraBold12.loadFont("VeraBd.ttf", 12, true, true);
// Start url notification.
ofRegisterURLNotification(this);
// With this we call the urlResponse event.
// If it is placed at setup() the app check version at start.
// You can move ofLoadURLAsync it anywhere you want.
// NOTE: on every ofLoadURLAsync the app will check the version!
// IMPORTANT: https is not working!
// You need a small php script to get content.
// check the releaseStorage/php_helper folder for php script.
// If you want to load from http, you can use ofLoadURLAsync without php script
//ofLoadURLAsync("http://www.wrong-entertainment.com/code/ofxAppUpdater/appcastSample.xml", "load");
// Or the https solution...
string phpHelperUrl = "http://www.wrong-entertainment.com/code/getHttps.php?url=";
string httpsUrl = "https://www.github.com/WrongEntertainment/ofxAppUpdater/raw/develop/release_storage/sample_appcast.xml";
ofLoadURLAsync(phpHelperUrl+httpsUrl, "load");
// Set default item values.
currentAppcastItem = 0;
totalAppcastItems = 0;
}
//--------------------------------------------------------------
void testApp::update(){
}
//--------------------------------------------------------------
void testApp::draw(){
ofBackground(ofColor::white);
ofSetColor(ofColor::black);
veraBold12.drawString("<channel> tags", 50, 30);
vera9.drawString("channelTitle: ", 50, 50);
vera9.drawString("channelLink: ", 50, 70);
vera9.drawString("channelDate:", 50, 90);
vera9.drawString(channelTitle, 200, 50);
vera9.drawString(channelLink, 200, 70);
vera9.drawString(channelDate, 200, 90);
veraBold12.drawString("<channel:item> tags", 50, 130);
vera9.drawString("total items: ", 50, 150);
vera9.drawString("itemTitle: ", 50, 170);
vera9.drawString("itemDescription: ", 50, 190);
vera9.drawString("itemDate: ", 50, 210);
vera9.drawString("itemUrl: ", 50, 230);
vera9.drawString("appcastVersion: ", 50, 250);
vera9.drawString("appcastAuthor: ", 50, 270);
vera9.drawString("appcastLicense: ", 50, 290);
vera9.drawString("appcastDownloads: ", 50, 310);
vera9.drawString(ofToString(totalAppcastItems)+", current item: "+ofToString(currentAppcastItem), 200, 150);
vera9.drawString(itemTitle, 200, 170);
vera9.drawString(itemDescription, 200, 190);
vera9.drawString(itemDate, 200, 210);
vera9.drawString(itemUrl, 200, 230);
vera9.drawString(appcastVersion, 200, 250);
vera9.drawString(appcastAuthor, 200, 270);
vera9.drawString(appcastLicense, 200, 290);
vera9.drawString(appcastDownloads, 200, 310);
}
//--------------------------------------------------------------
void testApp::keyPressed(int key){
switch (key) {
case 'c':
// You can reload your appcast.xml like this
// We have unregister URLNotification at the end of urlResponse().
// because of this we need to register new notification.
ofRegisterURLNotification(this);
// get the raw file from github via php helper. See releaseStorage
// TODO: create wiki doc.
ofLoadURLAsync(ofToString("http://www.wrong-entertainment.com/code/getHttps.php?url=https://www.github.com/WrongEntertainment/ofxAppUpdater/raw/develop/release_storage/sample_appcast.xml"), "load");
break;
case OF_KEY_RIGHT:
if(currentAppcastItem < appcast.getNumItems(xml)){
currentAppcastItem++;
cout << "currentAppcastItem: " << currentAppcastItem;
setAppcastVars(currentAppcastItem);
}
break;
case OF_KEY_LEFT:
if(currentAppcastItem > 0 ){
currentAppcastItem--;
cout << "currentAppcastItem: " << currentAppcastItem;
setAppcastVars(currentAppcastItem);
}
break;
default:
break;
}
}
//--------------------------------------------------------------
void testApp::keyReleased(int key){
}
//--------------------------------------------------------------
void testApp::urlResponse(ofHttpResponse & response){
// based on http://forum.openframeworks.cc/index.php/topic,8398.0.html
if(response.status==200 ){
cout << response.request.name << endl;
cout << response.data.getText() << endl;
xml.loadFromBuffer(response.data);
setAppcastVars(currentAppcastItem);
// This is a list of all appcast get methods.
cout << "\nGet a tag from our channel: \n";
cout << "getChannelTitle = " << channelTitle << endl;
cout << "getChannelLink = " << channelLink << endl;
cout << "getChannelDescription = " << appcast.getChannelDescription(xml) << endl;
cout << "getChannelLanguage = " << appcast.getChannelLanguage(xml) << endl;
cout << "getChannelPubDate = " << channelDate << endl;
cout << "\nGet the tags from our first item: \n";
cout << "getNumItems = " << totalAppcastItems << endl;
cout << "getTitle = " << itemTitle << endl;
cout << "getDescription = " << itemDescription << endl;
cout << "getPubDate = " << itemDate << endl;
cout << "getEnclosureUrl = " << itemUrl << endl;
cout << "getEnclosureType = " << appcast.getEnclosureType(xml, currentAppcastItem) << endl;
cout << "\nGet the appcast tags from our first item: \n";
cout << "getAppcastVersion = " << appcastVersion << endl;
cout << "getAppcastAuthor = " << appcastAuthor << endl;
cout << "getAppcastAuthorUrl = " << appcast.getAppcastAuthorUrl(xml, currentAppcastItem) << endl;
cout << "getAppcastAuthorEmail = " << appcast.getAppcastAuthorEmail(xml, currentAppcastItem) << endl;
cout << "getAppcastShortDescription = " << appcast.getAppcastShortDescription(xml, currentAppcastItem) << endl;
cout << "getAppcastLicense = " << appcastLicense << endl;
cout << "getAppcastLicenseUrl = " << appcast.getAppcastLicenseUrl(xml, currentAppcastItem) << endl;
cout << "getAppcastHash = " << appcast.getAppcastHash(xml, currentAppcastItem) << endl;
cout << "getAppcastHashAlgo = " << appcast.getAppcastHashAlgo(xml, currentAppcastItem) << endl;
cout << "getAppcastRating = " << appcast.getAppcastRating(xml, currentAppcastItem) << endl;
cout << "getAppcastRatingVotes = " << appcast.getAppcastRatingVotes(xml, currentAppcastItem) << endl;
cout << "getAppcastDownloadCount = " << appcastDownloads << endl;
cout << "getAppcastKeywords = " << appcast.getAppcastKeywords(xml, currentAppcastItem) << endl;
cout << "getAppcastDocsLink = " << appcast.getAppcastDocsLink(xml, currentAppcastItem) << endl;
cout << "getAppcastSourcesLink = " << appcast.getAppcastSourcesLink(xml, currentAppcastItem) << endl;
cout << "getAppcastPreviewLink = " << appcast.getAppcastPreviewLink(xml, currentAppcastItem) << endl;
} else {
cout << response.status << " " << response.error << endl;
}
ofSleepMillis(100);
// Unregister URLNotification to close event.
ofUnregisterURLNotification(this);
}
void testApp::setAppcastVars(int currentAppcastItem){
// set string variables with appcast tags.
// We have no variables at ofxAppcast class to save memory!
channelTitle = appcast.getChannelTitle(xml);
channelLink = appcast.getChannelLink(xml);
channelDate = appcast.getChannelPubDate(xml);
totalAppcastItems = appcast.getNumItems(xml);
itemTitle = appcast.getTitle(xml, currentAppcastItem);
itemDescription = appcast.getDescription(xml, currentAppcastItem);
itemDate = appcast.getPubDate(xml, currentAppcastItem);
itemUrl = appcast.getEnclosureUrl(xml, currentAppcastItem);
appcastVersion = appcast.getAppcastVersion(xml, currentAppcastItem);
appcastAuthor = appcast.getAppcastAuthor(xml, currentAppcastItem);
appcastLicense = appcast.getAppcastLicense(xml, currentAppcastItem);
appcastDownloads = appcast.getAppcastDownloadCount(xml, currentAppcastItem);
}<|endoftext|>
|
<commit_before>// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/message_center/views/message_popup_bubble.h"
#include "base/bind.h"
#include "base/stl_util.h"
#include "ui/message_center/message_center.h"
#include "ui/message_center/message_center_constants.h"
#include "ui/message_center/notification.h"
#include "ui/message_center/notification_types.h"
#include "ui/message_center/views/message_view.h"
#include "ui/message_center/views/notification_view.h"
#include "ui/views/bubble/tray_bubble_view.h"
#include "ui/views/layout/box_layout.h"
#include "ui/views/view.h"
#include "ui/views/widget/widget.h"
namespace message_center {
// Popup notifications contents.
class PopupBubbleContentsView : public views::View {
public:
explicit PopupBubbleContentsView(MessageCenter* message_center);
void Update(const NotificationList::PopupNotifications& popup_notifications);
size_t NumMessageViews() const {
return content_->child_count();
}
private:
MessageCenter* message_center_; // Weak reference.
views::View* content_;
DISALLOW_COPY_AND_ASSIGN(PopupBubbleContentsView);
};
PopupBubbleContentsView::PopupBubbleContentsView(
MessageCenter* message_center)
: message_center_(message_center) {
SetLayoutManager(new views::BoxLayout(views::BoxLayout::kVertical, 0, 0, 1));
content_ = new views::View;
content_->SetLayoutManager(
new views::BoxLayout(views::BoxLayout::kVertical, 0, 0, 1));
AddChildView(content_);
if (get_use_acceleration_when_possible()) {
content_->SetPaintToLayer(true);
content_->SetFillsBoundsOpaquely(false);
content_->layer()->SetMasksToBounds(true);
}
}
void PopupBubbleContentsView::Update(
const NotificationList::PopupNotifications& popup_notifications) {
content_->RemoveAllChildViews(true);
for (NotificationList::PopupNotifications::const_iterator iter =
popup_notifications.begin();
iter != popup_notifications.end(); ++iter) {
// NotificationViews are expanded by default here because MessagePopupBubble
// hasn't been tested yet with changing subview sizes, and such changes
// could come if those subviews were initially collapsed and allowed to be
// expanded by users. TODO(dharcourt): Fix.
content_->AddChildView(
NotificationView::Create(*(*iter), message_center_, true));
}
content_->SizeToPreferredSize();
content_->InvalidateLayout();
Layout();
if (GetWidget())
GetWidget()->GetRootView()->SchedulePaint();
}
// The timer to call OnAutoClose for |notification|.
class MessagePopupBubble::AutocloseTimer {
public:
AutocloseTimer(Notification* notification, MessagePopupBubble* bubble);
void Start();
void Restart();
void Suspend();
private:
const std::string id_;
base::TimeDelta delay_;
base::Time start_time_;
MessagePopupBubble* bubble_;
base::OneShotTimer<MessagePopupBubble> timer_;
DISALLOW_COPY_AND_ASSIGN(AutocloseTimer);
};
MessagePopupBubble::AutocloseTimer::AutocloseTimer(
Notification* notification,
MessagePopupBubble* bubble)
: id_(notification->id()),
bubble_(bubble) {
int seconds = kAutocloseDefaultDelaySeconds;
if (notification->priority() > DEFAULT_PRIORITY)
seconds = kAutocloseHighPriorityDelaySeconds;
delay_ = base::TimeDelta::FromSeconds(seconds);
}
void MessagePopupBubble::AutocloseTimer::Start() {
start_time_ = base::Time::Now();
timer_.Start(FROM_HERE,
delay_,
base::Bind(&MessagePopupBubble::OnAutoClose,
base::Unretained(bubble_), id_));
}
void MessagePopupBubble::AutocloseTimer::Restart() {
delay_ -= base::Time::Now() - start_time_;
if (delay_ < base::TimeDelta())
bubble_->OnAutoClose(id_);
else
Start();
}
void MessagePopupBubble::AutocloseTimer::Suspend() {
timer_.Stop();
}
// MessagePopupBubble
MessagePopupBubble::MessagePopupBubble(MessageCenter* message_center)
: MessageBubbleBase(message_center),
contents_view_(NULL) {
}
MessagePopupBubble::~MessagePopupBubble() {
STLDeleteContainerPairSecondPointers(autoclose_timers_.begin(),
autoclose_timers_.end());
}
views::TrayBubbleView::InitParams MessagePopupBubble::GetInitParams(
views::TrayBubbleView::AnchorAlignment anchor_alignment) {
views::TrayBubbleView::InitParams init_params =
GetDefaultInitParams(anchor_alignment);
init_params.arrow_color = kBackgroundColor;
init_params.close_on_deactivate = false;
return init_params;
}
void MessagePopupBubble::InitializeContents(
views::TrayBubbleView* new_bubble_view) {
set_bubble_view(new_bubble_view);
contents_view_ = new PopupBubbleContentsView(message_center());
bubble_view()->AddChildView(contents_view_);
bubble_view()->set_notify_enter_exit_on_child(true);
UpdateBubbleView();
}
void MessagePopupBubble::OnBubbleViewDestroyed() {
contents_view_ = NULL;
}
void MessagePopupBubble::UpdateBubbleView() {
NotificationList::PopupNotifications popups =
message_center()->GetPopupNotifications();
if (popups.size() == 0) {
if (bubble_view())
bubble_view()->delegate()->HideBubble(bubble_view()); // deletes |this|
return;
}
contents_view_->Update(popups);
bubble_view()->GetWidget()->Show();
bubble_view()->UpdateBubble();
std::set<std::string> old_popup_ids;
old_popup_ids.swap(popup_ids_);
// Start autoclose timers.
for (NotificationList::PopupNotifications::const_iterator iter =
popups.begin();
iter != popups.end(); ++iter) {
std::string id = (*iter)->id();
std::map<std::string, AutocloseTimer*>::const_iterator timer_iter =
autoclose_timers_.find(id);
if (timer_iter == autoclose_timers_.end()) {
AutocloseTimer *timer = new AutocloseTimer(*iter, this);
autoclose_timers_[id] = timer;
timer->Start();
}
popup_ids_.insert(id);
old_popup_ids.erase(id);
}
// Stops timers whose notifications are gone.
for (std::set<std::string>::const_iterator iter = old_popup_ids.begin();
iter != old_popup_ids.end(); ++iter) {
DeleteTimer(*iter);
}
}
void MessagePopupBubble::OnMouseEnteredView() {
for (std::map<std::string, AutocloseTimer*>::iterator iter =
autoclose_timers_.begin(); iter != autoclose_timers_.end(); ++iter) {
iter->second->Suspend();
}
}
void MessagePopupBubble::OnMouseExitedView() {
for (std::map<std::string, AutocloseTimer*>::iterator iter =
autoclose_timers_.begin(); iter != autoclose_timers_.end();) {
// |iter| can be deleted if timer is already over.
AutocloseTimer* timer = iter->second;
++iter;
timer->Restart();
}
}
void MessagePopupBubble::OnAutoClose(const std::string& id) {
message_center()->MarkSinglePopupAsShown(id, false);
DeleteTimer(id);
UpdateBubbleView();
}
void MessagePopupBubble::DeleteTimer(const std::string& id) {
std::map<std::string, AutocloseTimer*>::iterator iter =
autoclose_timers_.find(id);
if (iter != autoclose_timers_.end()) {
scoped_ptr<AutocloseTimer> release_timer(iter->second);
autoclose_timers_.erase(iter);
}
}
size_t MessagePopupBubble::NumMessageViewsForTest() const {
return contents_view_->NumMessageViews();
}
} // namespace message_center
<commit_msg>Fixes a possible crash which still happens on M27 branch.<commit_after>// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/message_center/views/message_popup_bubble.h"
#include "base/bind.h"
#include "base/stl_util.h"
#include "ui/message_center/message_center.h"
#include "ui/message_center/message_center_constants.h"
#include "ui/message_center/notification.h"
#include "ui/message_center/notification_types.h"
#include "ui/message_center/views/message_view.h"
#include "ui/message_center/views/notification_view.h"
#include "ui/views/bubble/tray_bubble_view.h"
#include "ui/views/layout/box_layout.h"
#include "ui/views/view.h"
#include "ui/views/widget/widget.h"
namespace message_center {
// Popup notifications contents.
class PopupBubbleContentsView : public views::View {
public:
explicit PopupBubbleContentsView(MessageCenter* message_center);
void Update(const NotificationList::PopupNotifications& popup_notifications);
size_t NumMessageViews() const {
return content_->child_count();
}
private:
MessageCenter* message_center_; // Weak reference.
views::View* content_;
DISALLOW_COPY_AND_ASSIGN(PopupBubbleContentsView);
};
PopupBubbleContentsView::PopupBubbleContentsView(
MessageCenter* message_center)
: message_center_(message_center) {
SetLayoutManager(new views::BoxLayout(views::BoxLayout::kVertical, 0, 0, 1));
content_ = new views::View;
content_->SetLayoutManager(
new views::BoxLayout(views::BoxLayout::kVertical, 0, 0, 1));
AddChildView(content_);
if (get_use_acceleration_when_possible()) {
content_->SetPaintToLayer(true);
content_->SetFillsBoundsOpaquely(false);
content_->layer()->SetMasksToBounds(true);
}
}
void PopupBubbleContentsView::Update(
const NotificationList::PopupNotifications& popup_notifications) {
content_->RemoveAllChildViews(true);
for (NotificationList::PopupNotifications::const_iterator iter =
popup_notifications.begin();
iter != popup_notifications.end(); ++iter) {
// NotificationViews are expanded by default here because MessagePopupBubble
// hasn't been tested yet with changing subview sizes, and such changes
// could come if those subviews were initially collapsed and allowed to be
// expanded by users. TODO(dharcourt): Fix.
content_->AddChildView(
NotificationView::Create(*(*iter), message_center_, true));
}
content_->SizeToPreferredSize();
content_->InvalidateLayout();
Layout();
if (GetWidget())
GetWidget()->GetRootView()->SchedulePaint();
}
// The timer to call OnAutoClose for |notification|.
class MessagePopupBubble::AutocloseTimer {
public:
AutocloseTimer(Notification* notification, MessagePopupBubble* bubble);
void Start();
void Restart();
void Suspend();
private:
const std::string id_;
base::TimeDelta delay_;
base::Time start_time_;
MessagePopupBubble* bubble_;
base::OneShotTimer<MessagePopupBubble> timer_;
DISALLOW_COPY_AND_ASSIGN(AutocloseTimer);
};
MessagePopupBubble::AutocloseTimer::AutocloseTimer(
Notification* notification,
MessagePopupBubble* bubble)
: id_(notification->id()),
bubble_(bubble) {
int seconds = kAutocloseDefaultDelaySeconds;
if (notification->priority() > DEFAULT_PRIORITY)
seconds = kAutocloseHighPriorityDelaySeconds;
delay_ = base::TimeDelta::FromSeconds(seconds);
}
void MessagePopupBubble::AutocloseTimer::Start() {
start_time_ = base::Time::Now();
timer_.Start(FROM_HERE,
delay_,
base::Bind(&MessagePopupBubble::OnAutoClose,
base::Unretained(bubble_), id_));
}
void MessagePopupBubble::AutocloseTimer::Restart() {
delay_ -= base::Time::Now() - start_time_;
if (delay_ < base::TimeDelta())
bubble_->OnAutoClose(id_);
else
Start();
}
void MessagePopupBubble::AutocloseTimer::Suspend() {
timer_.Stop();
}
// MessagePopupBubble
MessagePopupBubble::MessagePopupBubble(MessageCenter* message_center)
: MessageBubbleBase(message_center),
contents_view_(NULL) {
}
MessagePopupBubble::~MessagePopupBubble() {
STLDeleteContainerPairSecondPointers(autoclose_timers_.begin(),
autoclose_timers_.end());
}
views::TrayBubbleView::InitParams MessagePopupBubble::GetInitParams(
views::TrayBubbleView::AnchorAlignment anchor_alignment) {
views::TrayBubbleView::InitParams init_params =
GetDefaultInitParams(anchor_alignment);
init_params.arrow_color = kBackgroundColor;
init_params.close_on_deactivate = false;
return init_params;
}
void MessagePopupBubble::InitializeContents(
views::TrayBubbleView* new_bubble_view) {
set_bubble_view(new_bubble_view);
contents_view_ = new PopupBubbleContentsView(message_center());
bubble_view()->AddChildView(contents_view_);
bubble_view()->set_notify_enter_exit_on_child(true);
UpdateBubbleView();
}
void MessagePopupBubble::OnBubbleViewDestroyed() {
contents_view_ = NULL;
}
void MessagePopupBubble::UpdateBubbleView() {
NotificationList::PopupNotifications popups =
message_center()->GetPopupNotifications();
if (popups.size() == 0) {
if (bubble_view())
bubble_view()->delegate()->HideBubble(bubble_view()); // deletes |this|
return;
}
contents_view_->Update(popups);
bubble_view()->GetWidget()->Show();
bubble_view()->UpdateBubble();
std::set<std::string> old_popup_ids;
old_popup_ids.swap(popup_ids_);
// Start autoclose timers.
for (NotificationList::PopupNotifications::const_iterator iter =
popups.begin();
iter != popups.end(); ++iter) {
std::string id = (*iter)->id();
std::map<std::string, AutocloseTimer*>::const_iterator timer_iter =
autoclose_timers_.find(id);
if (timer_iter == autoclose_timers_.end()) {
AutocloseTimer *timer = new AutocloseTimer(*iter, this);
autoclose_timers_[id] = timer;
timer->Start();
}
popup_ids_.insert(id);
old_popup_ids.erase(id);
}
// Stops timers whose notifications are gone.
for (std::set<std::string>::const_iterator iter = old_popup_ids.begin();
iter != old_popup_ids.end(); ++iter) {
DeleteTimer(*iter);
}
}
void MessagePopupBubble::OnMouseEnteredView() {
for (std::map<std::string, AutocloseTimer*>::iterator iter =
autoclose_timers_.begin(); iter != autoclose_timers_.end(); ++iter) {
iter->second->Suspend();
}
}
void MessagePopupBubble::OnMouseExitedView() {
for (std::map<std::string, AutocloseTimer*>::iterator iter =
autoclose_timers_.begin(); iter != autoclose_timers_.end();) {
// |iter| can be deleted if timer is already over.
AutocloseTimer* timer = iter->second;
++iter;
timer->Restart();
}
}
void MessagePopupBubble::OnAutoClose(const std::string& id) {
if (!message_center()->HasNotification(id))
return;
message_center()->MarkSinglePopupAsShown(id, false);
DeleteTimer(id);
UpdateBubbleView();
}
void MessagePopupBubble::DeleteTimer(const std::string& id) {
std::map<std::string, AutocloseTimer*>::iterator iter =
autoclose_timers_.find(id);
if (iter != autoclose_timers_.end()) {
scoped_ptr<AutocloseTimer> release_timer(iter->second);
autoclose_timers_.erase(iter);
}
}
size_t MessagePopupBubble::NumMessageViewsForTest() const {
return contents_view_->NumMessageViews();
}
} // namespace message_center
<|endoftext|>
|
<commit_before>// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESH : implementaion of SMESH idl descriptions
// File : StdMeshers_RadialPrism_3D.cxx
// Module : SMESH
// Created : Fri Oct 20 11:37:07 2006
// Author : Edward AGAPOV (eap)
//
#include "StdMeshers_RadialPrism_3D.hxx"
#include "StdMeshers_ProjectionUtils.hxx"
#include "StdMeshers_NumberOfLayers.hxx"
#include "StdMeshers_LayerDistribution.hxx"
#include "StdMeshers_Prism_3D.hxx"
#include "StdMeshers_Regular_1D.hxx"
#include "SMDS_MeshNode.hxx"
#include "SMESHDS_SubMesh.hxx"
#include "SMESH_Gen.hxx"
#include "SMESH_Mesh.hxx"
#include "SMESH_MesherHelper.hxx"
#include "SMESH_subMesh.hxx"
#include "utilities.h"
#include <BRepAdaptor_Curve.hxx>
#include <BRepBuilderAPI_MakeEdge.hxx>
#include <BRepTools.hxx>
#include <TopExp_Explorer.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Shell.hxx>
#include <TopoDS_Solid.hxx>
#include <gp.hxx>
#include <gp_Pnt.hxx>
using namespace std;
#define RETURN_BAD_RESULT(msg) { MESSAGE(")-: Error: " << msg); return false; }
#define gpXYZ(n) gp_XYZ(n->X(),n->Y(),n->Z())
typedef StdMeshers_ProjectionUtils TAssocTool;
//=======================================================================
//function : StdMeshers_RadialPrism_3D
//purpose :
//=======================================================================
StdMeshers_RadialPrism_3D::StdMeshers_RadialPrism_3D(int hypId, int studyId, SMESH_Gen* gen)
:SMESH_3D_Algo(hypId, studyId, gen)
{
_name = "RadialPrism_3D";
_shapeType = (1 << TopAbs_SOLID); // 1 bit per shape type
_compatibleHypothesis.push_back("LayerDistribution");
_compatibleHypothesis.push_back("NumberOfLayers");
myNbLayerHypo = 0;
myDistributionHypo = 0;
}
//================================================================================
/*!
* \brief Destructor
*/
//================================================================================
StdMeshers_RadialPrism_3D::~StdMeshers_RadialPrism_3D()
{}
//=======================================================================
//function : CheckHypothesis
//purpose :
//=======================================================================
bool StdMeshers_RadialPrism_3D::CheckHypothesis(SMESH_Mesh& aMesh,
const TopoDS_Shape& aShape,
SMESH_Hypothesis::Hypothesis_Status& aStatus)
{
// check aShape that must have 2 shells
/* PAL16229
if ( TAssocTool::Count( aShape, TopAbs_SOLID, 0 ) != 1 ||
TAssocTool::Count( aShape, TopAbs_SHELL, 0 ) != 2 )
{
aStatus = HYP_BAD_GEOMETRY;
return false;
}
*/
myNbLayerHypo = 0;
myDistributionHypo = 0;
list <const SMESHDS_Hypothesis * >::const_iterator itl;
const list <const SMESHDS_Hypothesis * >&hyps = GetUsedHypothesis(aMesh, aShape);
if ( hyps.size() == 0 )
{
aStatus = SMESH_Hypothesis::HYP_MISSING;
return false; // can't work with no hypothesis
}
if ( hyps.size() > 1 )
{
aStatus = SMESH_Hypothesis::HYP_ALREADY_EXIST;
return false;
}
const SMESHDS_Hypothesis *theHyp = hyps.front();
string hypName = theHyp->GetName();
if (hypName == "NumberOfLayers")
{
myNbLayerHypo = static_cast<const StdMeshers_NumberOfLayers *>(theHyp);
aStatus = SMESH_Hypothesis::HYP_OK;
return true;
}
if (hypName == "LayerDistribution")
{
myDistributionHypo = static_cast<const StdMeshers_LayerDistribution *>(theHyp);
aStatus = SMESH_Hypothesis::HYP_OK;
return true;
}
aStatus = SMESH_Hypothesis::HYP_INCOMPATIBLE;
return true;
}
//=======================================================================
//function : Compute
//purpose :
//=======================================================================
bool StdMeshers_RadialPrism_3D::Compute(SMESH_Mesh& aMesh, const TopoDS_Shape& aShape)
{
TopExp_Explorer exp;
SMESHDS_Mesh * meshDS = aMesh.GetMeshDS();
myHelper = new SMESH_MesherHelper( aMesh );
myHelper->IsQuadraticSubMesh( aShape );
// to delete helper at exit from Compute()
std::auto_ptr<SMESH_MesherHelper> helperDeleter( myHelper );
// get 2 shells
TopoDS_Solid solid = TopoDS::Solid( aShape );
TopoDS_Shell outerShell = BRepTools::OuterShell( solid );
TopoDS_Shape innerShell;
int nbShells = 0;
for ( TopoDS_Iterator It (solid); It.More(); It.Next(), ++nbShells )
if ( !outerShell.IsSame( It.Value() ))
innerShell = It.Value();
if ( nbShells != 2 )
return error(COMPERR_BAD_SHAPE, SMESH_Comment("Must be 2 shells but not ")<<nbShells);
// ----------------------------------
// Associate subshapes of the shells
// ----------------------------------
TAssocTool::TShapeShapeMap shape2ShapeMap;
if ( !TAssocTool::FindSubShapeAssociation( outerShell, &aMesh,
innerShell, &aMesh,
shape2ShapeMap) )
return error(COMPERR_BAD_SHAPE,"Topology of inner and outer shells seems different" );
// ------------------
// Make mesh
// ------------------
TNode2ColumnMap node2columnMap;
myLayerPositions.clear();
for ( exp.Init( outerShell, TopAbs_FACE ); exp.More(); exp.Next() )
{
// Corresponding subshapes
TopoDS_Face outFace = TopoDS::Face( exp.Current() );
TopoDS_Face inFace;
if ( !shape2ShapeMap.IsBound( outFace )) {
return error(SMESH_Comment("Corresponding inner face not found for face #" )
<< meshDS->ShapeToIndex( outFace ));
} else {
inFace = TopoDS::Face( shape2ShapeMap( outFace ));
}
// Find matching nodes of in and out faces
TNodeNodeMap nodeIn2OutMap;
if ( ! TAssocTool::FindMatchingNodesOnFaces( inFace, &aMesh, outFace, &aMesh,
shape2ShapeMap, nodeIn2OutMap ))
return error(COMPERR_BAD_INPUT_MESH,SMESH_Comment("Mesh on faces #")
<< meshDS->ShapeToIndex( outFace ) << " and "
<< meshDS->ShapeToIndex( inFace ) << " seems different" );
// Create volumes
SMDS_ElemIteratorPtr faceIt = meshDS->MeshElements( inFace )->GetElements();
while ( faceIt->more() ) // loop on faces on inFace
{
const SMDS_MeshElement* face = faceIt->next();
if ( !face || face->GetType() != SMDSAbs_Face )
continue;
int nbNodes = face->NbNodes();
if ( face->IsQuadratic() )
nbNodes /= 2;
// find node columns for each node
vector< const TNodeColumn* > columns( nbNodes );
for ( int i = 0; i < nbNodes; ++i )
{
const SMDS_MeshNode* nIn = face->GetNode( i );
TNode2ColumnMap::iterator n_col = node2columnMap.find( nIn );
if ( n_col != node2columnMap.end() ) {
columns[ i ] = & n_col->second;
}
else {
TNodeNodeMap::iterator nInOut = nodeIn2OutMap.find( nIn );
if ( nInOut == nodeIn2OutMap.end() )
RETURN_BAD_RESULT("No matching node for "<< nIn->GetID() <<
" in face "<< face->GetID());
columns[ i ] = makeNodeColumn( node2columnMap, nIn, nInOut->second );
}
}
StdMeshers_Prism_3D::AddPrisms( columns, myHelper );
}
} // loop on faces of out shell
return true;
}
//================================================================================
/*!
* \brief Create a column of nodes from outNode to inNode
* \param n2ColMap - map of node columns to add a created column
* \param outNode - botton node of a column
* \param inNode - top node of a column
* \retval const TNodeColumn* - a new column pointer
*/
//================================================================================
TNodeColumn* StdMeshers_RadialPrism_3D::makeNodeColumn( TNode2ColumnMap& n2ColMap,
const SMDS_MeshNode* outNode,
const SMDS_MeshNode* inNode)
{
SMESHDS_Mesh * meshDS = myHelper->GetMeshDS();
int shapeID = myHelper->GetSubShapeID();
if ( myLayerPositions.empty() ) {
gp_Pnt pIn = gpXYZ( inNode ), pOut = gpXYZ( outNode );
computeLayerPositions( pIn, pOut );
}
int nbSegments = myLayerPositions.size() + 1;
TNode2ColumnMap::iterator n_col =
n2ColMap.insert( make_pair( outNode, TNodeColumn() )).first;
TNodeColumn & column = n_col->second;
column.resize( nbSegments + 1 );
column.front() = outNode;
column.back() = inNode;
gp_XYZ p1 = gpXYZ( outNode );
gp_XYZ p2 = gpXYZ( inNode );
for ( int z = 1; z < nbSegments; ++z )
{
double r = myLayerPositions[ z - 1 ];
gp_XYZ p = ( 1 - r ) * p1 + r * p2;
SMDS_MeshNode* n = meshDS->AddNode( p.X(), p.Y(), p.Z() );
meshDS->SetNodeInVolume( n, shapeID );
column[ z ] = n;
}
return & column;
}
//================================================================================
//================================================================================
/*!
* \brief Class computing layers distribution using data of
* StdMeshers_LayerDistribution hypothesis
*/
//================================================================================
//================================================================================
class TNodeDistributor: public StdMeshers_Regular_1D
{
list <const SMESHDS_Hypothesis *> myUsedHyps;
public:
// -----------------------------------------------------------------------------
static TNodeDistributor* GetDistributor(SMESH_Mesh& aMesh)
{
const int myID = -1000;
map < int, SMESH_1D_Algo * > & algoMap = aMesh.GetGen()->_map1D_Algo;
map < int, SMESH_1D_Algo * >::iterator id_algo = algoMap.find( myID );
if ( id_algo == algoMap.end() )
return new TNodeDistributor( myID, 0, aMesh.GetGen() );
return static_cast< TNodeDistributor* >( id_algo->second );
}
// -----------------------------------------------------------------------------
bool Compute( vector< double > & positions,
gp_Pnt pIn,
gp_Pnt pOut,
SMESH_Mesh& aMesh,
const StdMeshers_LayerDistribution* hyp)
{
double len = pIn.Distance( pOut );
if ( len <= DBL_MIN ) return error("Too close points of inner and outer shells");
if ( !hyp || !hyp->GetLayerDistribution() )
return error( "Invalid LayerDistribution hypothesis");
myUsedHyps.clear();
myUsedHyps.push_back( hyp->GetLayerDistribution() );
TopoDS_Edge edge = BRepBuilderAPI_MakeEdge( pIn, pOut );
SMESH_Hypothesis::Hypothesis_Status aStatus;
if ( !StdMeshers_Regular_1D::CheckHypothesis( aMesh, edge, aStatus ))
return error( "StdMeshers_Regular_1D::CheckHypothesis() failed "
"with LayerDistribution hypothesis");
BRepAdaptor_Curve C3D(edge);
double f = C3D.FirstParameter(), l = C3D.LastParameter();
list< double > params;
if ( !StdMeshers_Regular_1D::computeInternalParameters( aMesh, C3D, len, f, l, params, false ))
return error("StdMeshers_Regular_1D failed to compute layers distribution");
positions.clear();
positions.reserve( params.size() );
for (list<double>::iterator itU = params.begin(); itU != params.end(); itU++)
positions.push_back( *itU / len );
return true;
}
protected:
// -----------------------------------------------------------------------------
TNodeDistributor( int hypId, int studyId, SMESH_Gen* gen)
: StdMeshers_Regular_1D( hypId, studyId, gen)
{
}
// -----------------------------------------------------------------------------
virtual const list <const SMESHDS_Hypothesis *> &
GetUsedHypothesis(SMESH_Mesh &, const TopoDS_Shape &, const bool)
{
return myUsedHyps;
}
// -----------------------------------------------------------------------------
};
//================================================================================
/*!
* \brief Compute positions of nodes between the internal and the external surfaces
* \retval bool - is a success
*/
//================================================================================
bool StdMeshers_RadialPrism_3D::computeLayerPositions(const gp_Pnt& pIn,
const gp_Pnt& pOut)
{
if ( myNbLayerHypo )
{
int nbSegments = myNbLayerHypo->GetNumberOfLayers();
myLayerPositions.resize( nbSegments - 1 );
for ( int z = 1; z < nbSegments; ++z )
myLayerPositions[ z - 1 ] = double( z )/ double( nbSegments );
return true;
}
if ( myDistributionHypo ) {
SMESH_Mesh * mesh = myHelper->GetMesh();
if ( !TNodeDistributor::GetDistributor(*mesh)->Compute( myLayerPositions, pIn, pOut,
*mesh, myDistributionHypo ))
{
error( TNodeDistributor::GetDistributor(*mesh)->GetComputeError() );
return false;
}
}
RETURN_BAD_RESULT("Bad hypothesis");
}
<commit_msg>Port to oce-0.16.0<commit_after>// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESH : implementaion of SMESH idl descriptions
// File : StdMeshers_RadialPrism_3D.cxx
// Module : SMESH
// Created : Fri Oct 20 11:37:07 2006
// Author : Edward AGAPOV (eap)
//
#include "StdMeshers_RadialPrism_3D.hxx"
#include "StdMeshers_ProjectionUtils.hxx"
#include "StdMeshers_NumberOfLayers.hxx"
#include "StdMeshers_LayerDistribution.hxx"
#include "StdMeshers_Prism_3D.hxx"
#include "StdMeshers_Regular_1D.hxx"
#include "SMDS_MeshNode.hxx"
#include "SMESHDS_SubMesh.hxx"
#include "SMESH_Gen.hxx"
#include "SMESH_Mesh.hxx"
#include "SMESH_MesherHelper.hxx"
#include "SMESH_subMesh.hxx"
#include "utilities.h"
#include <BRepAdaptor_Curve.hxx>
#include <BRepBuilderAPI_MakeEdge.hxx>
#include <BRepClass3d.hxx>
#include <TopExp_Explorer.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Shell.hxx>
#include <TopoDS_Solid.hxx>
#include <gp.hxx>
#include <gp_Pnt.hxx>
using namespace std;
#define RETURN_BAD_RESULT(msg) { MESSAGE(")-: Error: " << msg); return false; }
#define gpXYZ(n) gp_XYZ(n->X(),n->Y(),n->Z())
typedef StdMeshers_ProjectionUtils TAssocTool;
//=======================================================================
//function : StdMeshers_RadialPrism_3D
//purpose :
//=======================================================================
StdMeshers_RadialPrism_3D::StdMeshers_RadialPrism_3D(int hypId, int studyId, SMESH_Gen* gen)
:SMESH_3D_Algo(hypId, studyId, gen)
{
_name = "RadialPrism_3D";
_shapeType = (1 << TopAbs_SOLID); // 1 bit per shape type
_compatibleHypothesis.push_back("LayerDistribution");
_compatibleHypothesis.push_back("NumberOfLayers");
myNbLayerHypo = 0;
myDistributionHypo = 0;
}
//================================================================================
/*!
* \brief Destructor
*/
//================================================================================
StdMeshers_RadialPrism_3D::~StdMeshers_RadialPrism_3D()
{}
//=======================================================================
//function : CheckHypothesis
//purpose :
//=======================================================================
bool StdMeshers_RadialPrism_3D::CheckHypothesis(SMESH_Mesh& aMesh,
const TopoDS_Shape& aShape,
SMESH_Hypothesis::Hypothesis_Status& aStatus)
{
// check aShape that must have 2 shells
/* PAL16229
if ( TAssocTool::Count( aShape, TopAbs_SOLID, 0 ) != 1 ||
TAssocTool::Count( aShape, TopAbs_SHELL, 0 ) != 2 )
{
aStatus = HYP_BAD_GEOMETRY;
return false;
}
*/
myNbLayerHypo = 0;
myDistributionHypo = 0;
list <const SMESHDS_Hypothesis * >::const_iterator itl;
const list <const SMESHDS_Hypothesis * >&hyps = GetUsedHypothesis(aMesh, aShape);
if ( hyps.size() == 0 )
{
aStatus = SMESH_Hypothesis::HYP_MISSING;
return false; // can't work with no hypothesis
}
if ( hyps.size() > 1 )
{
aStatus = SMESH_Hypothesis::HYP_ALREADY_EXIST;
return false;
}
const SMESHDS_Hypothesis *theHyp = hyps.front();
string hypName = theHyp->GetName();
if (hypName == "NumberOfLayers")
{
myNbLayerHypo = static_cast<const StdMeshers_NumberOfLayers *>(theHyp);
aStatus = SMESH_Hypothesis::HYP_OK;
return true;
}
if (hypName == "LayerDistribution")
{
myDistributionHypo = static_cast<const StdMeshers_LayerDistribution *>(theHyp);
aStatus = SMESH_Hypothesis::HYP_OK;
return true;
}
aStatus = SMESH_Hypothesis::HYP_INCOMPATIBLE;
return true;
}
//=======================================================================
//function : Compute
//purpose :
//=======================================================================
bool StdMeshers_RadialPrism_3D::Compute(SMESH_Mesh& aMesh, const TopoDS_Shape& aShape)
{
TopExp_Explorer exp;
SMESHDS_Mesh * meshDS = aMesh.GetMeshDS();
myHelper = new SMESH_MesherHelper( aMesh );
myHelper->IsQuadraticSubMesh( aShape );
// to delete helper at exit from Compute()
std::auto_ptr<SMESH_MesherHelper> helperDeleter( myHelper );
// get 2 shells
TopoDS_Solid solid = TopoDS::Solid( aShape );
TopoDS_Shell outerShell = BRepClass3d::OuterShell( solid );
TopoDS_Shape innerShell;
int nbShells = 0;
for ( TopoDS_Iterator It (solid); It.More(); It.Next(), ++nbShells )
if ( !outerShell.IsSame( It.Value() ))
innerShell = It.Value();
if ( nbShells != 2 )
return error(COMPERR_BAD_SHAPE, SMESH_Comment("Must be 2 shells but not ")<<nbShells);
// ----------------------------------
// Associate subshapes of the shells
// ----------------------------------
TAssocTool::TShapeShapeMap shape2ShapeMap;
if ( !TAssocTool::FindSubShapeAssociation( outerShell, &aMesh,
innerShell, &aMesh,
shape2ShapeMap) )
return error(COMPERR_BAD_SHAPE,"Topology of inner and outer shells seems different" );
// ------------------
// Make mesh
// ------------------
TNode2ColumnMap node2columnMap;
myLayerPositions.clear();
for ( exp.Init( outerShell, TopAbs_FACE ); exp.More(); exp.Next() )
{
// Corresponding subshapes
TopoDS_Face outFace = TopoDS::Face( exp.Current() );
TopoDS_Face inFace;
if ( !shape2ShapeMap.IsBound( outFace )) {
return error(SMESH_Comment("Corresponding inner face not found for face #" )
<< meshDS->ShapeToIndex( outFace ));
} else {
inFace = TopoDS::Face( shape2ShapeMap( outFace ));
}
// Find matching nodes of in and out faces
TNodeNodeMap nodeIn2OutMap;
if ( ! TAssocTool::FindMatchingNodesOnFaces( inFace, &aMesh, outFace, &aMesh,
shape2ShapeMap, nodeIn2OutMap ))
return error(COMPERR_BAD_INPUT_MESH,SMESH_Comment("Mesh on faces #")
<< meshDS->ShapeToIndex( outFace ) << " and "
<< meshDS->ShapeToIndex( inFace ) << " seems different" );
// Create volumes
SMDS_ElemIteratorPtr faceIt = meshDS->MeshElements( inFace )->GetElements();
while ( faceIt->more() ) // loop on faces on inFace
{
const SMDS_MeshElement* face = faceIt->next();
if ( !face || face->GetType() != SMDSAbs_Face )
continue;
int nbNodes = face->NbNodes();
if ( face->IsQuadratic() )
nbNodes /= 2;
// find node columns for each node
vector< const TNodeColumn* > columns( nbNodes );
for ( int i = 0; i < nbNodes; ++i )
{
const SMDS_MeshNode* nIn = face->GetNode( i );
TNode2ColumnMap::iterator n_col = node2columnMap.find( nIn );
if ( n_col != node2columnMap.end() ) {
columns[ i ] = & n_col->second;
}
else {
TNodeNodeMap::iterator nInOut = nodeIn2OutMap.find( nIn );
if ( nInOut == nodeIn2OutMap.end() )
RETURN_BAD_RESULT("No matching node for "<< nIn->GetID() <<
" in face "<< face->GetID());
columns[ i ] = makeNodeColumn( node2columnMap, nIn, nInOut->second );
}
}
StdMeshers_Prism_3D::AddPrisms( columns, myHelper );
}
} // loop on faces of out shell
return true;
}
//================================================================================
/*!
* \brief Create a column of nodes from outNode to inNode
* \param n2ColMap - map of node columns to add a created column
* \param outNode - botton node of a column
* \param inNode - top node of a column
* \retval const TNodeColumn* - a new column pointer
*/
//================================================================================
TNodeColumn* StdMeshers_RadialPrism_3D::makeNodeColumn( TNode2ColumnMap& n2ColMap,
const SMDS_MeshNode* outNode,
const SMDS_MeshNode* inNode)
{
SMESHDS_Mesh * meshDS = myHelper->GetMeshDS();
int shapeID = myHelper->GetSubShapeID();
if ( myLayerPositions.empty() ) {
gp_Pnt pIn = gpXYZ( inNode ), pOut = gpXYZ( outNode );
computeLayerPositions( pIn, pOut );
}
int nbSegments = myLayerPositions.size() + 1;
TNode2ColumnMap::iterator n_col =
n2ColMap.insert( make_pair( outNode, TNodeColumn() )).first;
TNodeColumn & column = n_col->second;
column.resize( nbSegments + 1 );
column.front() = outNode;
column.back() = inNode;
gp_XYZ p1 = gpXYZ( outNode );
gp_XYZ p2 = gpXYZ( inNode );
for ( int z = 1; z < nbSegments; ++z )
{
double r = myLayerPositions[ z - 1 ];
gp_XYZ p = ( 1 - r ) * p1 + r * p2;
SMDS_MeshNode* n = meshDS->AddNode( p.X(), p.Y(), p.Z() );
meshDS->SetNodeInVolume( n, shapeID );
column[ z ] = n;
}
return & column;
}
//================================================================================
//================================================================================
/*!
* \brief Class computing layers distribution using data of
* StdMeshers_LayerDistribution hypothesis
*/
//================================================================================
//================================================================================
class TNodeDistributor: public StdMeshers_Regular_1D
{
list <const SMESHDS_Hypothesis *> myUsedHyps;
public:
// -----------------------------------------------------------------------------
static TNodeDistributor* GetDistributor(SMESH_Mesh& aMesh)
{
const int myID = -1000;
map < int, SMESH_1D_Algo * > & algoMap = aMesh.GetGen()->_map1D_Algo;
map < int, SMESH_1D_Algo * >::iterator id_algo = algoMap.find( myID );
if ( id_algo == algoMap.end() )
return new TNodeDistributor( myID, 0, aMesh.GetGen() );
return static_cast< TNodeDistributor* >( id_algo->second );
}
// -----------------------------------------------------------------------------
bool Compute( vector< double > & positions,
gp_Pnt pIn,
gp_Pnt pOut,
SMESH_Mesh& aMesh,
const StdMeshers_LayerDistribution* hyp)
{
double len = pIn.Distance( pOut );
if ( len <= DBL_MIN ) return error("Too close points of inner and outer shells");
if ( !hyp || !hyp->GetLayerDistribution() )
return error( "Invalid LayerDistribution hypothesis");
myUsedHyps.clear();
myUsedHyps.push_back( hyp->GetLayerDistribution() );
TopoDS_Edge edge = BRepBuilderAPI_MakeEdge( pIn, pOut );
SMESH_Hypothesis::Hypothesis_Status aStatus;
if ( !StdMeshers_Regular_1D::CheckHypothesis( aMesh, edge, aStatus ))
return error( "StdMeshers_Regular_1D::CheckHypothesis() failed "
"with LayerDistribution hypothesis");
BRepAdaptor_Curve C3D(edge);
double f = C3D.FirstParameter(), l = C3D.LastParameter();
list< double > params;
if ( !StdMeshers_Regular_1D::computeInternalParameters( aMesh, C3D, len, f, l, params, false ))
return error("StdMeshers_Regular_1D failed to compute layers distribution");
positions.clear();
positions.reserve( params.size() );
for (list<double>::iterator itU = params.begin(); itU != params.end(); itU++)
positions.push_back( *itU / len );
return true;
}
protected:
// -----------------------------------------------------------------------------
TNodeDistributor( int hypId, int studyId, SMESH_Gen* gen)
: StdMeshers_Regular_1D( hypId, studyId, gen)
{
}
// -----------------------------------------------------------------------------
virtual const list <const SMESHDS_Hypothesis *> &
GetUsedHypothesis(SMESH_Mesh &, const TopoDS_Shape &, const bool)
{
return myUsedHyps;
}
// -----------------------------------------------------------------------------
};
//================================================================================
/*!
* \brief Compute positions of nodes between the internal and the external surfaces
* \retval bool - is a success
*/
//================================================================================
bool StdMeshers_RadialPrism_3D::computeLayerPositions(const gp_Pnt& pIn,
const gp_Pnt& pOut)
{
if ( myNbLayerHypo )
{
int nbSegments = myNbLayerHypo->GetNumberOfLayers();
myLayerPositions.resize( nbSegments - 1 );
for ( int z = 1; z < nbSegments; ++z )
myLayerPositions[ z - 1 ] = double( z )/ double( nbSegments );
return true;
}
if ( myDistributionHypo ) {
SMESH_Mesh * mesh = myHelper->GetMesh();
if ( !TNodeDistributor::GetDistributor(*mesh)->Compute( myLayerPositions, pIn, pOut,
*mesh, myDistributionHypo ))
{
error( TNodeDistributor::GetDistributor(*mesh)->GetComputeError() );
return false;
}
}
RETURN_BAD_RESULT("Bad hypothesis");
}
<|endoftext|>
|
<commit_before>/*
* SessionConnections.cpp
*
* Copyright (C) 2009-12 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
#include "SessionConnections.hpp"
#include <boost/foreach.hpp>
#include <boost/format.hpp>
#include <boost/algorithm/string/trim.hpp>
#include <boost/algorithm/string/predicate.hpp>
#include <core/Log.hpp>
#include <core/Error.hpp>
#include <core/Exec.hpp>
#include <core/system/Process.hpp>
#include <r/RSexp.hpp>
#include <r/RRoutines.hpp>
#include <r/RExec.hpp>
#include <r/RJson.hpp>
#include <r/session/RSessionUtils.hpp>
#include <session/SessionConsoleProcess.hpp>
#include <session/SessionModuleContext.hpp>
#include <session/SessionUserSettings.hpp>
#include "ActiveConnections.hpp"
#include "ConnectionHistory.hpp"
using namespace rstudio::core;
namespace rstudio {
namespace session {
namespace modules {
namespace connections {
namespace {
SEXP rs_connectionOpened(SEXP typeSEXP,
SEXP hostSEXP,
SEXP finderSEXP,
SEXP connectCodeSEXP,
SEXP disconnectCodeSEXP,
SEXP listTablesCodeSEXP,
SEXP listColumnsCodeSEXP,
SEXP previewTableCodeSEXP)
{
// read params
std::string type = r::sexp::safeAsString(typeSEXP);
std::string host = r::sexp::safeAsString(hostSEXP);
std::string finder = r::sexp::safeAsString(finderSEXP);
std::string connectCode = r::sexp::safeAsString(connectCodeSEXP);
std::string disconnectCode = r::sexp::safeAsString(disconnectCodeSEXP);
std::string listTablesCode = r::sexp::safeAsString(listTablesCodeSEXP);
std::string listColumnsCode = r::sexp::safeAsString(listColumnsCodeSEXP);
std::string previewTableCode = r::sexp::safeAsString(previewTableCodeSEXP);
// create connection object
Connection connection(ConnectionId(type, host),
finder,
connectCode,
disconnectCode,
listTablesCode,
listColumnsCode,
previewTableCode,
date_time::millisecondsSinceEpoch());
// update connection history
connectionHistory().update(connection);
// update active connections
activeConnections().add(connection.id);
// fire connection opended event
ClientEvent event(client_events::kConnectionOpened,
connectionJson(connection));
module_context::enqueClientEvent(event);
return R_NilValue;
}
SEXP rs_connectionClosed(SEXP typeSEXP, SEXP hostSEXP)
{
std::string type = r::sexp::safeAsString(typeSEXP);
std::string host = r::sexp::safeAsString(hostSEXP);
// update active connections
activeConnections().remove(ConnectionId(type, host));
return R_NilValue;
}
SEXP rs_connectionUpdated(SEXP typeSEXP, SEXP hostSEXP, SEXP hintSEXP)
{
std::string type = r::sexp::safeAsString(typeSEXP);
std::string host = r::sexp::safeAsString(hostSEXP);
std::string hint = r::sexp::safeAsString(hintSEXP);
ConnectionId id(type, host);
json::Object updatedJson;
updatedJson["id"] = connectionIdJson(id);
updatedJson["hint"] = hint;
ClientEvent event(client_events::kConnectionUpdated, updatedJson);
module_context::enqueClientEvent(event);
return R_NilValue;
}
SEXP rs_availableRemoteServers()
{
// get list of previous connections and extract unique remote servers
std::vector<std::string> remoteServers;
json::Array connectionsJson = connectionHistory().connectionsAsJson();
BOOST_FOREACH(const json::Value connectionJson, connectionsJson)
{
// don't inspect if not an object -- this should never happen
// but we screen it anyway to prevent a crash on corrupt data
if (!json::isType<json::Object>(connectionJson))
continue;
// get the host
json::Object idJson;
Error error = json::readObject(connectionJson.get_obj(), "id", &idJson);
if (error)
{
LOG_ERROR(error);
continue;
}
std::string host;
error = json::readObject(idJson, "host", &host);
if (error)
{
LOG_ERROR(error);
continue;
}
// add it if necessary
if(std::find(remoteServers.begin(), remoteServers.end(), host) ==
remoteServers.end())
{
if (host != "local" && !boost::algorithm::starts_with(host, "local["))
remoteServers.push_back(host);
}
}
r::sexp::Protect rProtect;
return r::sexp::create(remoteServers, &rProtect);
}
Error removeConnection(const json::JsonRpcRequest& request,
json::JsonRpcResponse* pResponse)
{
// read params
std::string type, host;
Error error = json::readObjectParam(request.params, 0,
"type", &type,
"host", &host);
if (error)
return error;
// remove connection
ConnectionId id(type, host);
connectionHistory().remove(id);
return Success();
}
Error getDisconnectCode(const json::JsonRpcRequest& request,
json::JsonRpcResponse* pResponse)
{
// read params
json::Object idJson;
std::string finder, disconnectCode;
Error error = json::readObjectParam(request.params, 0,
"id", &idJson,
"finder", &finder,
"disconnect_code", &disconnectCode);
if (error)
return error;
std::string type, host;
error = json::readObject(idJson, "type", &type, "host", &host);
if (error)
return error;
// call R function to determine disconnect code
r::exec::RFunction func(".rs.getDisconnectCode");
func.addParam(finder);
func.addParam(host);
func.addParam(disconnectCode);
std::string code;
error = func.call(&code);
if (error)
{
LOG_ERROR(error);
return error;
}
pResponse->setResult(code);
return Success();
}
Error readConnectionParam(const json::JsonRpcRequest& request,
Connection* pConnection)
{
// read param
json::Object connectionJson;
Error error = json::readParam(request.params, 0, &connectionJson);
if (error)
return error;
return connectionFromJson(connectionJson, pConnection);
}
Error readConnectionAndTableParams(const json::JsonRpcRequest& request,
Connection* pConnection,
std::string* pTable)
{
// get connection param
Error error = readConnectionParam(request, pConnection);
if (error)
return error;
// get table param
std::string table;
return json::readParam(request.params, 1, pTable);
}
Error showSparkLog(const json::JsonRpcRequest& request,
json::JsonRpcResponse* pResponse)
{
// get connection param
Connection connection;
Error error = readConnectionParam(request, &connection);
if (error)
return error;
// get the log file
std::string log;
error = r::exec::RFunction(".rs.getSparkLogFile",
connection.finder,
connection.id.host).call(&log);
if (error)
{
LOG_ERROR(error);
return error;
}
// show the file
module_context::showFile(FilePath(log));
return Success();
}
Error showSparkUI(const json::JsonRpcRequest& request,
json::JsonRpcResponse* pResponse)
{
// get connection param
Connection connection;
Error error = readConnectionParam(request, &connection);
if (error)
return error;
// get the url
std::string url;
error = r::exec::RFunction(".rs.getSparkWebUrl",
connection.finder,
connection.id.host).call(&url);
if (error)
{
LOG_ERROR(error);
return error;
}
// portmap if necessary
url = module_context::mapUrlPorts(url);
// show the ui
ClientEvent event = browseUrlEvent(url);
module_context::enqueClientEvent(event);
return Success();
}
void connectionListTables(const json::JsonRpcRequest& request,
const json::JsonRpcFunctionContinuation& continuation)
{
// get connection param
Connection connection;
Error error = readConnectionParam(request, &connection);
if (error)
{
json::JsonRpcResponse response;
continuation(error, &response);
return;
}
// response
json::JsonRpcResponse response;
// get the list of tables
std::vector<std::string> tables;
error = r::exec::RFunction(".rs.connectionListTables",
connection.finder,
connection.id.host,
connection.listTablesCode).call(&tables);
if (error)
{
continuation(error, &response);
}
else
{
response.setResult(json::toJsonArray((tables)));
continuation(Success(), &response);
}
}
void sendResponse(const Error& error,
SEXP sexpResult,
const json::JsonRpcFunctionContinuation& continuation,
const ErrorLocation& errorLocation)
{
// response
json::JsonRpcResponse response;
if (error)
{
core::log::logError(error, errorLocation);
continuation(error, &response);
}
else
{
core::json::Value jsonResult;
Error error = r::json::jsonValueFromObject(sexpResult, &jsonResult);
if (error)
{
core::log::logError(error, errorLocation);
continuation(error, &response);
}
else
{
response.setResult(jsonResult);
continuation(Success(), &response);
}
}
}
void connectionListFields(const json::JsonRpcRequest& request,
const json::JsonRpcFunctionContinuation& continuation)
{
// get connection and table params
Connection connection;
std::string table;
Error error = readConnectionAndTableParams(request, &connection, &table);
if (error)
{
json::JsonRpcResponse response;
continuation(error, &response);
return;
}
// get the list of fields
r::sexp::Protect rProtect;
SEXP sexpResult;
error = r::exec::RFunction(".rs.connectionListColumns",
connection.finder,
connection.id.host,
connection.listColumnsCode,
table).call(&sexpResult, &rProtect);
// send the response
sendResponse(error, sexpResult, continuation, ERROR_LOCATION);
}
void connectionPreviewTable(const json::JsonRpcRequest& request,
const json::JsonRpcFunctionContinuation& continuation)
{
// get connection and table params
Connection connection;
std::string table;
Error error = readConnectionAndTableParams(request, &connection, &table);
if (error)
{
json::JsonRpcResponse response;
continuation(error, &response);
return;
}
// view the table
r::sexp::Protect rProtect;
SEXP sexpResult;
error = r::exec::RFunction(".rs.connectionPreviewTable",
connection.finder,
connection.id.host,
connection.previewTableCode,
table,
1000).call(&sexpResult, &rProtect);
// send the response
sendResponse(error, sexpResult, continuation, ERROR_LOCATION);
}
Error installSpark(const json::JsonRpcRequest& request,
json::JsonRpcResponse* pResponse)
{
// get params
std::string sparkVersion, hadoopVersion;
Error error = json::readParams(request.params,
&sparkVersion,
&hadoopVersion);
if (error)
return error;
// R binary
FilePath rProgramPath;
error = module_context::rScriptPath(&rProgramPath);
if (error)
return error;
// options
core::system::ProcessOptions options;
options.terminateChildren = true;
options.redirectStdErrToStdOut = true;
// build install command
boost::format fmt("sparklyr::spark_install('%2%', hadoop_version = '%3%', "
"verbose = TRUE)");
std::string cmd = boost::str(fmt %
sparkVersion %
hadoopVersion);
// build args
std::vector<std::string> args;
args.push_back("--slave");
args.push_back("--vanilla");
// propagate R_LIBS
core::system::Options childEnv;
core::system::environment(&childEnv);
std::string libPaths = module_context::libPathsString();
if (!libPaths.empty())
core::system::setenv(&childEnv, "R_LIBS", libPaths);
options.environment = childEnv;
// for windows we need to forward setInternet2
#ifdef _WIN32
if (!r::session::utils::isR3_3() && userSettings().useInternet2())
args.push_back("--internet2");
#endif
args.push_back("-e");
args.push_back(cmd);
// create and execute console process
boost::shared_ptr<console_process::ConsoleProcess> pCP;
pCP = console_process::ConsoleProcess::create(
string_utils::utf8ToSystem(rProgramPath.absolutePath()),
args,
options,
"Installing Spark " + sparkVersion,
true,
console_process::InteractionNever);
// return console process
pResponse->setResult(pCP->toJson());
return Success();
}
// track whether connections were enabled at the start of this R session
bool s_connectionsInitiallyEnabled = false;
void onInstalledPackagesChanged()
{
if (activateConnections())
{
ClientEvent event(client_events::kEnableConnections);
module_context::enqueClientEvent(event);
}
}
void onDeferredInit(bool newSession)
{
if (!newSession && connectionsEnabled())
{
activeConnections().broadcastToClient();
}
}
} // anonymous namespace
bool connectionsEnabled()
{
return module_context::isPackageVersionInstalled("sparklyr", "0.2");
}
bool activateConnections()
{
return !s_connectionsInitiallyEnabled && connectionsEnabled();
}
json::Array connectionsAsJson()
{
return connectionHistory().connectionsAsJson();
}
json::Array activeConnectionsAsJson()
{
return activeConnections().activeConnectionsAsJson();
}
bool isSuspendable()
{
return activeConnections().empty();
}
Error initialize()
{
// register methods
RS_REGISTER_CALL_METHOD(rs_connectionOpened, 8);
RS_REGISTER_CALL_METHOD(rs_connectionClosed, 2);
RS_REGISTER_CALL_METHOD(rs_connectionUpdated, 3);
RS_REGISTER_CALL_METHOD(rs_availableRemoteServers, 0);
// initialize connection history
Error error = connectionHistory().initialize();
if (error)
return error;
// deferrred init for updating active connections
module_context::events().onDeferredInit.connect(onDeferredInit);
// connect to events to track whether we should enable connections
s_connectionsInitiallyEnabled = connectionsEnabled();
module_context::events().onPackageLibraryMutated.connect(
onInstalledPackagesChanged);
using boost::bind;
using namespace module_context;
ExecBlock initBlock ;
initBlock.addFunctions()
(bind(registerRpcMethod, "remove_connection", removeConnection))
(bind(registerRpcMethod, "get_disconnect_code", getDisconnectCode))
(bind(registerRpcMethod, "show_spark_log", showSparkLog))
(bind(registerRpcMethod, "show_spark_ui", showSparkUI))
(bind(registerIdleOnlyAsyncRpcMethod, "connection_list_tables", connectionListTables))
(bind(registerIdleOnlyAsyncRpcMethod, "connection_list_fields", connectionListFields))
(bind(registerIdleOnlyAsyncRpcMethod, "connection_preview_table", connectionPreviewTable))
(bind(registerRpcMethod, "install_spark", installSpark))
(bind(sourceModuleRFile, "SessionConnections.R"));
return initBlock.execute();
}
} // namespace connections
} // namespace modules
} // namesapce session
} // namespace rstudio
<commit_msg>correct format string for spark_install<commit_after>/*
* SessionConnections.cpp
*
* Copyright (C) 2009-12 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
#include "SessionConnections.hpp"
#include <boost/foreach.hpp>
#include <boost/format.hpp>
#include <boost/algorithm/string/trim.hpp>
#include <boost/algorithm/string/predicate.hpp>
#include <core/Log.hpp>
#include <core/Error.hpp>
#include <core/Exec.hpp>
#include <core/system/Process.hpp>
#include <r/RSexp.hpp>
#include <r/RRoutines.hpp>
#include <r/RExec.hpp>
#include <r/RJson.hpp>
#include <r/session/RSessionUtils.hpp>
#include <session/SessionConsoleProcess.hpp>
#include <session/SessionModuleContext.hpp>
#include <session/SessionUserSettings.hpp>
#include "ActiveConnections.hpp"
#include "ConnectionHistory.hpp"
using namespace rstudio::core;
namespace rstudio {
namespace session {
namespace modules {
namespace connections {
namespace {
SEXP rs_connectionOpened(SEXP typeSEXP,
SEXP hostSEXP,
SEXP finderSEXP,
SEXP connectCodeSEXP,
SEXP disconnectCodeSEXP,
SEXP listTablesCodeSEXP,
SEXP listColumnsCodeSEXP,
SEXP previewTableCodeSEXP)
{
// read params
std::string type = r::sexp::safeAsString(typeSEXP);
std::string host = r::sexp::safeAsString(hostSEXP);
std::string finder = r::sexp::safeAsString(finderSEXP);
std::string connectCode = r::sexp::safeAsString(connectCodeSEXP);
std::string disconnectCode = r::sexp::safeAsString(disconnectCodeSEXP);
std::string listTablesCode = r::sexp::safeAsString(listTablesCodeSEXP);
std::string listColumnsCode = r::sexp::safeAsString(listColumnsCodeSEXP);
std::string previewTableCode = r::sexp::safeAsString(previewTableCodeSEXP);
// create connection object
Connection connection(ConnectionId(type, host),
finder,
connectCode,
disconnectCode,
listTablesCode,
listColumnsCode,
previewTableCode,
date_time::millisecondsSinceEpoch());
// update connection history
connectionHistory().update(connection);
// update active connections
activeConnections().add(connection.id);
// fire connection opended event
ClientEvent event(client_events::kConnectionOpened,
connectionJson(connection));
module_context::enqueClientEvent(event);
return R_NilValue;
}
SEXP rs_connectionClosed(SEXP typeSEXP, SEXP hostSEXP)
{
std::string type = r::sexp::safeAsString(typeSEXP);
std::string host = r::sexp::safeAsString(hostSEXP);
// update active connections
activeConnections().remove(ConnectionId(type, host));
return R_NilValue;
}
SEXP rs_connectionUpdated(SEXP typeSEXP, SEXP hostSEXP, SEXP hintSEXP)
{
std::string type = r::sexp::safeAsString(typeSEXP);
std::string host = r::sexp::safeAsString(hostSEXP);
std::string hint = r::sexp::safeAsString(hintSEXP);
ConnectionId id(type, host);
json::Object updatedJson;
updatedJson["id"] = connectionIdJson(id);
updatedJson["hint"] = hint;
ClientEvent event(client_events::kConnectionUpdated, updatedJson);
module_context::enqueClientEvent(event);
return R_NilValue;
}
SEXP rs_availableRemoteServers()
{
// get list of previous connections and extract unique remote servers
std::vector<std::string> remoteServers;
json::Array connectionsJson = connectionHistory().connectionsAsJson();
BOOST_FOREACH(const json::Value connectionJson, connectionsJson)
{
// don't inspect if not an object -- this should never happen
// but we screen it anyway to prevent a crash on corrupt data
if (!json::isType<json::Object>(connectionJson))
continue;
// get the host
json::Object idJson;
Error error = json::readObject(connectionJson.get_obj(), "id", &idJson);
if (error)
{
LOG_ERROR(error);
continue;
}
std::string host;
error = json::readObject(idJson, "host", &host);
if (error)
{
LOG_ERROR(error);
continue;
}
// add it if necessary
if(std::find(remoteServers.begin(), remoteServers.end(), host) ==
remoteServers.end())
{
if (host != "local" && !boost::algorithm::starts_with(host, "local["))
remoteServers.push_back(host);
}
}
r::sexp::Protect rProtect;
return r::sexp::create(remoteServers, &rProtect);
}
Error removeConnection(const json::JsonRpcRequest& request,
json::JsonRpcResponse* pResponse)
{
// read params
std::string type, host;
Error error = json::readObjectParam(request.params, 0,
"type", &type,
"host", &host);
if (error)
return error;
// remove connection
ConnectionId id(type, host);
connectionHistory().remove(id);
return Success();
}
Error getDisconnectCode(const json::JsonRpcRequest& request,
json::JsonRpcResponse* pResponse)
{
// read params
json::Object idJson;
std::string finder, disconnectCode;
Error error = json::readObjectParam(request.params, 0,
"id", &idJson,
"finder", &finder,
"disconnect_code", &disconnectCode);
if (error)
return error;
std::string type, host;
error = json::readObject(idJson, "type", &type, "host", &host);
if (error)
return error;
// call R function to determine disconnect code
r::exec::RFunction func(".rs.getDisconnectCode");
func.addParam(finder);
func.addParam(host);
func.addParam(disconnectCode);
std::string code;
error = func.call(&code);
if (error)
{
LOG_ERROR(error);
return error;
}
pResponse->setResult(code);
return Success();
}
Error readConnectionParam(const json::JsonRpcRequest& request,
Connection* pConnection)
{
// read param
json::Object connectionJson;
Error error = json::readParam(request.params, 0, &connectionJson);
if (error)
return error;
return connectionFromJson(connectionJson, pConnection);
}
Error readConnectionAndTableParams(const json::JsonRpcRequest& request,
Connection* pConnection,
std::string* pTable)
{
// get connection param
Error error = readConnectionParam(request, pConnection);
if (error)
return error;
// get table param
std::string table;
return json::readParam(request.params, 1, pTable);
}
Error showSparkLog(const json::JsonRpcRequest& request,
json::JsonRpcResponse* pResponse)
{
// get connection param
Connection connection;
Error error = readConnectionParam(request, &connection);
if (error)
return error;
// get the log file
std::string log;
error = r::exec::RFunction(".rs.getSparkLogFile",
connection.finder,
connection.id.host).call(&log);
if (error)
{
LOG_ERROR(error);
return error;
}
// show the file
module_context::showFile(FilePath(log));
return Success();
}
Error showSparkUI(const json::JsonRpcRequest& request,
json::JsonRpcResponse* pResponse)
{
// get connection param
Connection connection;
Error error = readConnectionParam(request, &connection);
if (error)
return error;
// get the url
std::string url;
error = r::exec::RFunction(".rs.getSparkWebUrl",
connection.finder,
connection.id.host).call(&url);
if (error)
{
LOG_ERROR(error);
return error;
}
// portmap if necessary
url = module_context::mapUrlPorts(url);
// show the ui
ClientEvent event = browseUrlEvent(url);
module_context::enqueClientEvent(event);
return Success();
}
void connectionListTables(const json::JsonRpcRequest& request,
const json::JsonRpcFunctionContinuation& continuation)
{
// get connection param
Connection connection;
Error error = readConnectionParam(request, &connection);
if (error)
{
json::JsonRpcResponse response;
continuation(error, &response);
return;
}
// response
json::JsonRpcResponse response;
// get the list of tables
std::vector<std::string> tables;
error = r::exec::RFunction(".rs.connectionListTables",
connection.finder,
connection.id.host,
connection.listTablesCode).call(&tables);
if (error)
{
continuation(error, &response);
}
else
{
response.setResult(json::toJsonArray((tables)));
continuation(Success(), &response);
}
}
void sendResponse(const Error& error,
SEXP sexpResult,
const json::JsonRpcFunctionContinuation& continuation,
const ErrorLocation& errorLocation)
{
// response
json::JsonRpcResponse response;
if (error)
{
core::log::logError(error, errorLocation);
continuation(error, &response);
}
else
{
core::json::Value jsonResult;
Error error = r::json::jsonValueFromObject(sexpResult, &jsonResult);
if (error)
{
core::log::logError(error, errorLocation);
continuation(error, &response);
}
else
{
response.setResult(jsonResult);
continuation(Success(), &response);
}
}
}
void connectionListFields(const json::JsonRpcRequest& request,
const json::JsonRpcFunctionContinuation& continuation)
{
// get connection and table params
Connection connection;
std::string table;
Error error = readConnectionAndTableParams(request, &connection, &table);
if (error)
{
json::JsonRpcResponse response;
continuation(error, &response);
return;
}
// get the list of fields
r::sexp::Protect rProtect;
SEXP sexpResult;
error = r::exec::RFunction(".rs.connectionListColumns",
connection.finder,
connection.id.host,
connection.listColumnsCode,
table).call(&sexpResult, &rProtect);
// send the response
sendResponse(error, sexpResult, continuation, ERROR_LOCATION);
}
void connectionPreviewTable(const json::JsonRpcRequest& request,
const json::JsonRpcFunctionContinuation& continuation)
{
// get connection and table params
Connection connection;
std::string table;
Error error = readConnectionAndTableParams(request, &connection, &table);
if (error)
{
json::JsonRpcResponse response;
continuation(error, &response);
return;
}
// view the table
r::sexp::Protect rProtect;
SEXP sexpResult;
error = r::exec::RFunction(".rs.connectionPreviewTable",
connection.finder,
connection.id.host,
connection.previewTableCode,
table,
1000).call(&sexpResult, &rProtect);
// send the response
sendResponse(error, sexpResult, continuation, ERROR_LOCATION);
}
Error installSpark(const json::JsonRpcRequest& request,
json::JsonRpcResponse* pResponse)
{
// get params
std::string sparkVersion, hadoopVersion;
Error error = json::readParams(request.params,
&sparkVersion,
&hadoopVersion);
if (error)
return error;
// R binary
FilePath rProgramPath;
error = module_context::rScriptPath(&rProgramPath);
if (error)
return error;
// options
core::system::ProcessOptions options;
options.terminateChildren = true;
options.redirectStdErrToStdOut = true;
// build install command
boost::format fmt("sparklyr::spark_install('%1%', hadoop_version = '%2%', "
"verbose = TRUE)");
std::string cmd = boost::str(fmt %
sparkVersion %
hadoopVersion);
// build args
std::vector<std::string> args;
args.push_back("--slave");
args.push_back("--vanilla");
// propagate R_LIBS
core::system::Options childEnv;
core::system::environment(&childEnv);
std::string libPaths = module_context::libPathsString();
if (!libPaths.empty())
core::system::setenv(&childEnv, "R_LIBS", libPaths);
options.environment = childEnv;
// for windows we need to forward setInternet2
#ifdef _WIN32
if (!r::session::utils::isR3_3() && userSettings().useInternet2())
args.push_back("--internet2");
#endif
args.push_back("-e");
args.push_back(cmd);
// create and execute console process
boost::shared_ptr<console_process::ConsoleProcess> pCP;
pCP = console_process::ConsoleProcess::create(
string_utils::utf8ToSystem(rProgramPath.absolutePath()),
args,
options,
"Installing Spark " + sparkVersion,
true,
console_process::InteractionNever);
// return console process
pResponse->setResult(pCP->toJson());
return Success();
}
// track whether connections were enabled at the start of this R session
bool s_connectionsInitiallyEnabled = false;
void onInstalledPackagesChanged()
{
if (activateConnections())
{
ClientEvent event(client_events::kEnableConnections);
module_context::enqueClientEvent(event);
}
}
void onDeferredInit(bool newSession)
{
if (!newSession && connectionsEnabled())
{
activeConnections().broadcastToClient();
}
}
} // anonymous namespace
bool connectionsEnabled()
{
return module_context::isPackageVersionInstalled("sparklyr", "0.2");
}
bool activateConnections()
{
return !s_connectionsInitiallyEnabled && connectionsEnabled();
}
json::Array connectionsAsJson()
{
return connectionHistory().connectionsAsJson();
}
json::Array activeConnectionsAsJson()
{
return activeConnections().activeConnectionsAsJson();
}
bool isSuspendable()
{
return activeConnections().empty();
}
Error initialize()
{
// register methods
RS_REGISTER_CALL_METHOD(rs_connectionOpened, 8);
RS_REGISTER_CALL_METHOD(rs_connectionClosed, 2);
RS_REGISTER_CALL_METHOD(rs_connectionUpdated, 3);
RS_REGISTER_CALL_METHOD(rs_availableRemoteServers, 0);
// initialize connection history
Error error = connectionHistory().initialize();
if (error)
return error;
// deferrred init for updating active connections
module_context::events().onDeferredInit.connect(onDeferredInit);
// connect to events to track whether we should enable connections
s_connectionsInitiallyEnabled = connectionsEnabled();
module_context::events().onPackageLibraryMutated.connect(
onInstalledPackagesChanged);
using boost::bind;
using namespace module_context;
ExecBlock initBlock ;
initBlock.addFunctions()
(bind(registerRpcMethod, "remove_connection", removeConnection))
(bind(registerRpcMethod, "get_disconnect_code", getDisconnectCode))
(bind(registerRpcMethod, "show_spark_log", showSparkLog))
(bind(registerRpcMethod, "show_spark_ui", showSparkUI))
(bind(registerIdleOnlyAsyncRpcMethod, "connection_list_tables", connectionListTables))
(bind(registerIdleOnlyAsyncRpcMethod, "connection_list_fields", connectionListFields))
(bind(registerIdleOnlyAsyncRpcMethod, "connection_preview_table", connectionPreviewTable))
(bind(registerRpcMethod, "install_spark", installSpark))
(bind(sourceModuleRFile, "SessionConnections.R"));
return initBlock.execute();
}
} // namespace connections
} // namespace modules
} // namesapce session
} // namespace rstudio
<|endoftext|>
|
<commit_before>/**********************************************************************
* $Id$
*
* GEOS - Geometry Engine Open Source
* http://geos.refractions.net
*
* Copyright (C) 2005-2006 Refractions Research Inc.
* Copyright (C) 2001-2002 Vivid Solutions Inc.
*
* This is free software; you can redistribute and/or modify it under
* the terms of the GNU Lesser General Public Licence as published
* by the Free Software Foundation.
* See the COPYING file for more information.
*
**********************************************************************
*
* Last port: operation/valid/ConnectedInteriorTester.java rev. 1.14
*
**********************************************************************
*
* TODO:
*
* Remove heap allocation of GeometryFactory (might use a singleton)
*
**********************************************************************/
#include <geos/operation/valid/ConnectedInteriorTester.h>
#include <geos/operation/overlay/MaximalEdgeRing.h>
#include <geos/operation/overlay/MinimalEdgeRing.h>
#include <geos/operation/overlay/OverlayNodeFactory.h>
#include <geos/geom/GeometryFactory.h>
#include <geos/geom/CoordinateSequence.h>
#include <geos/geom/Coordinate.h>
#include <geos/geom/Location.h>
#include <geos/geom/Polygon.h>
#include <geos/geom/MultiPolygon.h>
#include <geos/geom/MultiPolygon.h>
#include <geos/geom/LineString.h>
#include <geos/geomgraph/GeometryGraph.h>
#include <geos/geomgraph/PlanarGraph.h>
#include <geos/geomgraph/EdgeRing.h>
#include <geos/geomgraph/DirectedEdge.h>
#include <geos/geomgraph/Position.h>
#include <geos/geomgraph/Label.h>
#include <vector>
#include <cassert>
#include <typeinfo>
#ifndef GEOS_DEBUG
#define GEOS_DEBUG 0
#endif
#if GEOS_DEBUG
#include <iostream>
#endif
using namespace std;
using namespace geos::geom;
using namespace geos::geomgraph;
using namespace geos::operation::overlay;
namespace geos {
namespace operation { // geos.operation
namespace valid { // geos.operation.valid
ConnectedInteriorTester::ConnectedInteriorTester(GeometryGraph &newGeomGraph):
geometryFactory(new GeometryFactory()),
geomGraph(newGeomGraph),
disconnectedRingcoord()
{
}
ConnectedInteriorTester::~ConnectedInteriorTester()
{
delete geometryFactory;
}
Coordinate&
ConnectedInteriorTester::getCoordinate()
{
return disconnectedRingcoord;
}
const Coordinate&
ConnectedInteriorTester::findDifferentPoint(const CoordinateSequence *coord,
const Coordinate& pt)
{
assert(coord);
unsigned int npts=coord->getSize();
for(unsigned int i=0; i<npts; ++i)
{
if(!(coord->getAt(i)==pt))
return coord->getAt(i);
}
return Coordinate::getNull();
}
/*public*/
bool
ConnectedInteriorTester::isInteriorsConnected()
{
// node the edges, in case holes touch the shell
std::vector<Edge*> splitEdges;
geomGraph.computeSplitEdges(&splitEdges);
// form the edges into rings
PlanarGraph graph(operation::overlay::OverlayNodeFactory::instance());
graph.addEdges(splitEdges);
setInteriorEdgesInResult(graph);
graph.linkResultDirectedEdges();
// Someone has to delete the returned vector and its contents
std::vector<EdgeRing*>* edgeRings=buildEdgeRings(graph.getEdgeEnds());
assert(edgeRings);
#if GEOS_DEBUG
cerr << "buildEdgeRings constructed " << edgeRings->size() << " edgeRings." << endl;
#endif
/*
* Mark all the edges for the edgeRings corresponding to the shells
* of the input polygons.
*
* Only ONE ring gets marked for each shell - if there are others
* which remain unmarked this indicates a disconnected interior.
*/
visitShellInteriors(geomGraph.getGeometry(), graph);
#if GEOS_DEBUG
cerr << "after visitShellInteriors edgeRings are " << edgeRings->size() << " edgeRings." << endl;
#endif
/*
* If there are any unvisited shell edges
* (i.e. a ring which is not a hole and which has the interior
* of the parent area on the RHS)
* this means that one or more holes must have split the interior of the
* polygon into at least two pieces. The polygon is thus invalid.
*/
bool res=!hasUnvisitedShellEdge(edgeRings);
assert(edgeRings);
#if GEOS_DEBUG
cerr << "releasing " << edgeRings->size() << " edgeRings." << endl;
#endif
// Release memory allocated by buildEdgeRings
for(unsigned int i=0, n=edgeRings->size(); i<n; ++i)
{
EdgeRing* er = (*edgeRings)[i];
assert(er);
delete er;
#if GEOS_DEBUG
cerr << "releasing edgeRing at " << er << endl;
#endif
}
delete edgeRings;
return res;
}
void
ConnectedInteriorTester::setInteriorEdgesInResult(PlanarGraph &graph)
{
std::vector<EdgeEnd*> *ee=graph.getEdgeEnds();
for(unsigned int i=0, n=ee->size(); i<n; ++i)
{
// Unexpected non DirectedEdge in graphEdgeEnds
assert(dynamic_cast<DirectedEdge*>((*ee)[i]));
DirectedEdge *de=static_cast<DirectedEdge*>((*ee)[i]);
if ( de->getLabel()->getLocation(0, Position::RIGHT) == Location::INTERIOR)
{
de->setInResult(true);
}
}
}
/*private*/
std::vector<EdgeRing*>*
ConnectedInteriorTester::buildEdgeRings(std::vector<EdgeEnd*> *dirEdges)
{
std::vector<MinimalEdgeRing*> minEdgeRings;
for(unsigned int i=0, n=dirEdges->size(); i<n; ++i)
{
assert(dynamic_cast<DirectedEdge*>((*dirEdges)[i]));
DirectedEdge *de=static_cast<DirectedEdge*>((*dirEdges)[i]);
// if this edge has not yet been processed
if(de->isInResult() && de->getEdgeRing()==NULL)
{
//EdgeRing *er=new MaximalEdgeRing(de,geometryFactory);
//edgeRings->push_back(er);
auto_ptr<MaximalEdgeRing> er(new MaximalEdgeRing(de, geometryFactory));
//MaximalEdgeRing* er=new MaximalEdgeRing(de, geometryFactory);
er->linkDirectedEdgesForMinimalEdgeRings();
er->buildMinimalRings(minEdgeRings);
}
}
std::vector<EdgeRing*> *edgeRings=new std::vector<EdgeRing*>();
edgeRings->assign(minEdgeRings.begin(), minEdgeRings.end());
return edgeRings;
}
/**
* Mark all the edges for the edgeRings corresponding to the shells
* of the input polygons. Note only ONE ring gets marked for each shell.
*/
void
ConnectedInteriorTester::visitShellInteriors(const Geometry *g, PlanarGraph &graph)
{
if (const Polygon* p=dynamic_cast<const Polygon*>(g))
{
visitInteriorRing(p->getExteriorRing(), graph);
}
if (const MultiPolygon* mp=dynamic_cast<const MultiPolygon*>(g))
{
for (unsigned int i=0, n=mp->getNumGeometries(); i<n; i++) {
const Polygon *p=static_cast<const Polygon*>(mp->getGeometryN(i));
visitInteriorRing(p->getExteriorRing(), graph);
}
}
}
void
ConnectedInteriorTester::visitInteriorRing(const LineString *ring, PlanarGraph &graph)
{
const CoordinateSequence *pts=ring->getCoordinatesRO();
const Coordinate& pt0=pts->getAt(0);
/**
* Find first point in coord list different to initial point.
* Need special check since the first point may be repeated.
*/
const Coordinate& pt1=findDifferentPoint(pts, pt0);
Edge *e=graph.findEdgeInSameDirection(pt0, pt1);
DirectedEdge *de=static_cast<DirectedEdge*>(graph.findEdgeEnd(e));
DirectedEdge *intDe=NULL;
if (de->getLabel()->getLocation(0,Position::RIGHT)==Location::INTERIOR) {
intDe=de;
} else if (de->getSym()->getLabel()->getLocation(0,Position::RIGHT)==Location::INTERIOR) {
intDe=de->getSym();
}
assert(intDe!=NULL); // unable to find dirEdge with Interior on RHS
visitLinkedDirectedEdges(intDe);
}
void
ConnectedInteriorTester::visitLinkedDirectedEdges(DirectedEdge *start)
{
DirectedEdge *startDe=start;
DirectedEdge *de=start;
//Debug.println(de);
do {
// found null Directed Edge
assert(de!=NULL);
de->setVisited(true);
de=de->getNext();
//Debug.println(de);
} while (de!=startDe);
}
/*private*/
bool
ConnectedInteriorTester::hasUnvisitedShellEdge(std::vector<EdgeRing*> *edgeRings)
{
#if GEOS_DEBUG
cerr << "hasUnvisitedShellEdge called with " << edgeRings->size() << " edgeRings." << endl;
#endif
for(std::vector<EdgeRing*>::iterator
it=edgeRings->begin(), itEnd=edgeRings->end();
it != itEnd;
++it)
{
EdgeRing *er=*it;
assert(er);
// don't check hole rings
if (er->isHole()) continue;
std::vector<DirectedEdge*>& edges=er->getEdges();
DirectedEdge *de=edges[0];
assert(de);
// don't check CW rings which are holes
// (MD - this check may now be irrelevant - 2006-03-09)
assert(de->getLabel());
if (de->getLabel()->getLocation(0, Position::RIGHT) != Location::INTERIOR) continue;
/*
* the edgeRing is CW ring which surrounds the INT
* of the area, so check all edges have been visited.
* If any are unvisited, this is a disconnected part
* of the interior
*/
for(std::vector<DirectedEdge*>::iterator
jt=edges.begin(), jtEnd=edges.end();
jt != jtEnd;
++jt)
{
de=*jt;
assert(de);
//Debug.print("visted? "); Debug.println(de);
if (!de->isVisited()) {
//Debug.print("not visited "); Debug.println(de);
disconnectedRingcoord=de->getCoordinate();
return true;
}
}
}
return false;
}
} // namespace geos.operation.valid
} // namespace geos.operation
} // namespace geos
/**********************************************************************
* $Log$
* Revision 1.27 2006/03/29 13:53:59 strk
* EdgeRing equipped with Invariant testing function and lots of exceptional assertions. Removed useless heap allocations, and pointers usages.
*
* Revision 1.26 2006/03/27 16:02:34 strk
* Added INL file for MinimalEdgeRing, added many debugging blocks,
* fixed memory leak in ConnectedInteriorTester (bug #59)
*
* Revision 1.25 2006/03/27 14:20:46 strk
* Added paranoid assertion checking and a note in header about responsibility of return from buildMaximalEdgeRings()
*
* Revision 1.24 2006/03/20 16:57:44 strk
* spatialindex.h and opValid.h headers split
*
* Revision 1.23 2006/03/17 16:48:55 strk
* LineIntersector and PointLocator made complete components of RelateComputer
* (were statics const pointers before). Reduced inclusions from opRelate.h
* and opValid.h, updated .cpp files to allow build.
*
**********************************************************************/
<commit_msg>Delayed deletion of newly allocated MaximalEdgeRings. Existing 'valid' operation tests don't should instability with this patch.<commit_after>/**********************************************************************
* $Id$
*
* GEOS - Geometry Engine Open Source
* http://geos.refractions.net
*
* Copyright (C) 2005-2006 Refractions Research Inc.
* Copyright (C) 2001-2002 Vivid Solutions Inc.
*
* This is free software; you can redistribute and/or modify it under
* the terms of the GNU Lesser General Public Licence as published
* by the Free Software Foundation.
* See the COPYING file for more information.
*
**********************************************************************
*
* Last port: operation/valid/ConnectedInteriorTester.java rev. 1.14
*
**********************************************************************
*
* TODO:
*
* - Remove heap allocation of GeometryFactory (might use a singleton)
* - Track MaximalEdgeRing references: we might be deleting them
* leaving dangling refs around.
*
**********************************************************************/
#include <geos/operation/valid/ConnectedInteriorTester.h>
#include <geos/operation/overlay/MaximalEdgeRing.h>
#include <geos/operation/overlay/MinimalEdgeRing.h>
#include <geos/operation/overlay/OverlayNodeFactory.h>
#include <geos/geom/GeometryFactory.h>
#include <geos/geom/CoordinateSequence.h>
#include <geos/geom/Coordinate.h>
#include <geos/geom/Location.h>
#include <geos/geom/Polygon.h>
#include <geos/geom/MultiPolygon.h>
#include <geos/geom/MultiPolygon.h>
#include <geos/geom/LineString.h>
#include <geos/geomgraph/GeometryGraph.h>
#include <geos/geomgraph/PlanarGraph.h>
#include <geos/geomgraph/EdgeRing.h>
#include <geos/geomgraph/DirectedEdge.h>
#include <geos/geomgraph/Position.h>
#include <geos/geomgraph/Label.h>
#include <vector>
#include <cassert>
#include <typeinfo>
#ifndef GEOS_DEBUG
#define GEOS_DEBUG 0
#endif
#if GEOS_DEBUG
#include <iostream>
#endif
using namespace std;
using namespace geos::geom;
using namespace geos::geomgraph;
using namespace geos::operation::overlay;
namespace geos {
namespace operation { // geos.operation
namespace valid { // geos.operation.valid
ConnectedInteriorTester::ConnectedInteriorTester(GeometryGraph &newGeomGraph):
geometryFactory(new GeometryFactory()),
geomGraph(newGeomGraph),
disconnectedRingcoord()
{
}
ConnectedInteriorTester::~ConnectedInteriorTester()
{
delete geometryFactory;
}
Coordinate&
ConnectedInteriorTester::getCoordinate()
{
return disconnectedRingcoord;
}
const Coordinate&
ConnectedInteriorTester::findDifferentPoint(const CoordinateSequence *coord,
const Coordinate& pt)
{
assert(coord);
unsigned int npts=coord->getSize();
for(unsigned int i=0; i<npts; ++i)
{
if(!(coord->getAt(i)==pt))
return coord->getAt(i);
}
return Coordinate::getNull();
}
/*public*/
bool
ConnectedInteriorTester::isInteriorsConnected()
{
// node the edges, in case holes touch the shell
std::vector<Edge*> splitEdges;
geomGraph.computeSplitEdges(&splitEdges);
// form the edges into rings
PlanarGraph graph(operation::overlay::OverlayNodeFactory::instance());
graph.addEdges(splitEdges);
setInteriorEdgesInResult(graph);
graph.linkResultDirectedEdges();
// Someone has to delete the returned vector and its contents
std::vector<EdgeRing*>* edgeRings=buildEdgeRings(graph.getEdgeEnds());
assert(edgeRings);
#if GEOS_DEBUG
cerr << "buildEdgeRings constructed " << edgeRings->size() << " edgeRings." << endl;
#endif
/*
* Mark all the edges for the edgeRings corresponding to the shells
* of the input polygons.
*
* Only ONE ring gets marked for each shell - if there are others
* which remain unmarked this indicates a disconnected interior.
*/
visitShellInteriors(geomGraph.getGeometry(), graph);
#if GEOS_DEBUG
cerr << "after visitShellInteriors edgeRings are " << edgeRings->size() << " edgeRings." << endl;
#endif
/*
* If there are any unvisited shell edges
* (i.e. a ring which is not a hole and which has the interior
* of the parent area on the RHS)
* this means that one or more holes must have split the interior of the
* polygon into at least two pieces. The polygon is thus invalid.
*/
bool res=!hasUnvisitedShellEdge(edgeRings);
assert(edgeRings);
#if GEOS_DEBUG
cerr << "releasing " << edgeRings->size() << " edgeRings." << endl;
#endif
// Release memory allocated by buildEdgeRings
for(unsigned int i=0, n=edgeRings->size(); i<n; ++i)
{
EdgeRing* er = (*edgeRings)[i];
#if GEOS_DEBUG
cerr<<*er<<endl;
#endif
assert(er);
delete er;
#if GEOS_DEBUG
cerr << "releasing edgeRing at " << er << endl;
#endif
}
delete edgeRings;
// Release memory allocated by MaximalEdgeRings
// There should be no more references to this object
// how to check this ? boost::shared_ptr<> comes to mind.
//
for (unsigned int i=0, n=maximalEdgeRings.size(); i<n; i++)
{
delete maximalEdgeRings[i];
}
maximalEdgeRings.clear();
return res;
}
void
ConnectedInteriorTester::setInteriorEdgesInResult(PlanarGraph &graph)
{
std::vector<EdgeEnd*> *ee=graph.getEdgeEnds();
for(unsigned int i=0, n=ee->size(); i<n; ++i)
{
// Unexpected non DirectedEdge in graphEdgeEnds
assert(dynamic_cast<DirectedEdge*>((*ee)[i]));
DirectedEdge *de=static_cast<DirectedEdge*>((*ee)[i]);
if ( de->getLabel()->getLocation(0, Position::RIGHT) == Location::INTERIOR)
{
de->setInResult(true);
}
}
}
/*private*/
std::vector<EdgeRing*>*
ConnectedInteriorTester::buildEdgeRings(std::vector<EdgeEnd*> *dirEdges)
{
#if GEOS_DEBUG
cerr << __FUNCTION__ << " got " << dirEdges->size() << " EdgeEnd vector" << endl;
#endif
std::vector<MinimalEdgeRing*> minEdgeRings;
for(unsigned int i=0, n=dirEdges->size(); i<n; ++i)
{
assert(dynamic_cast<DirectedEdge*>((*dirEdges)[i]));
DirectedEdge *de=static_cast<DirectedEdge*>((*dirEdges)[i]);
#if GEOS_DEBUG
cerr << "DirectedEdge " << i << ": " << de->print() << endl;
#endif
// if this edge has not yet been processed
if(de->isInResult() && de->getEdgeRing()==NULL)
{
//EdgeRing *er=new MaximalEdgeRing(de,geometryFactory);
//edgeRings->push_back(er);
MaximalEdgeRing* er=new MaximalEdgeRing(de, geometryFactory);
// We track MaximalEdgeRings allocations
// using the private maximalEdgeRings vector
maximalEdgeRings.push_back(er);
er->linkDirectedEdgesForMinimalEdgeRings();
er->buildMinimalRings(minEdgeRings);
}
}
std::vector<EdgeRing*> *edgeRings=new std::vector<EdgeRing*>();
edgeRings->assign(minEdgeRings.begin(), minEdgeRings.end());
return edgeRings;
}
/**
* Mark all the edges for the edgeRings corresponding to the shells
* of the input polygons. Note only ONE ring gets marked for each shell.
*/
void
ConnectedInteriorTester::visitShellInteriors(const Geometry *g, PlanarGraph &graph)
{
if (const Polygon* p=dynamic_cast<const Polygon*>(g))
{
visitInteriorRing(p->getExteriorRing(), graph);
}
if (const MultiPolygon* mp=dynamic_cast<const MultiPolygon*>(g))
{
for (unsigned int i=0, n=mp->getNumGeometries(); i<n; i++) {
const Polygon *p=static_cast<const Polygon*>(mp->getGeometryN(i));
visitInteriorRing(p->getExteriorRing(), graph);
}
}
}
void
ConnectedInteriorTester::visitInteriorRing(const LineString *ring, PlanarGraph &graph)
{
const CoordinateSequence *pts=ring->getCoordinatesRO();
const Coordinate& pt0=pts->getAt(0);
/**
* Find first point in coord list different to initial point.
* Need special check since the first point may be repeated.
*/
const Coordinate& pt1=findDifferentPoint(pts, pt0);
Edge *e=graph.findEdgeInSameDirection(pt0, pt1);
DirectedEdge *de=static_cast<DirectedEdge*>(graph.findEdgeEnd(e));
DirectedEdge *intDe=NULL;
if (de->getLabel()->getLocation(0,Position::RIGHT)==Location::INTERIOR) {
intDe=de;
} else if (de->getSym()->getLabel()->getLocation(0,Position::RIGHT)==Location::INTERIOR) {
intDe=de->getSym();
}
assert(intDe!=NULL); // unable to find dirEdge with Interior on RHS
visitLinkedDirectedEdges(intDe);
}
void
ConnectedInteriorTester::visitLinkedDirectedEdges(DirectedEdge *start)
{
DirectedEdge *startDe=start;
DirectedEdge *de=start;
//Debug.println(de);
do {
// found null Directed Edge
assert(de!=NULL);
de->setVisited(true);
de=de->getNext();
//Debug.println(de);
} while (de!=startDe);
}
/*private*/
bool
ConnectedInteriorTester::hasUnvisitedShellEdge(std::vector<EdgeRing*> *edgeRings)
{
#if GEOS_DEBUG
cerr << "hasUnvisitedShellEdge called with " << edgeRings->size() << " edgeRings." << endl;
#endif
for(std::vector<EdgeRing*>::iterator
it=edgeRings->begin(), itEnd=edgeRings->end();
it != itEnd;
++it)
{
EdgeRing *er=*it;
assert(er);
// don't check hole rings
if (er->isHole()) continue;
std::vector<DirectedEdge*>& edges=er->getEdges();
DirectedEdge *de=edges[0];
assert(de);
// don't check CW rings which are holes
// (MD - this check may now be irrelevant - 2006-03-09)
assert(de->getLabel());
if (de->getLabel()->getLocation(0, Position::RIGHT) != Location::INTERIOR) continue;
/*
* the edgeRing is CW ring which surrounds the INT
* of the area, so check all edges have been visited.
* If any are unvisited, this is a disconnected part
* of the interior
*/
for(std::vector<DirectedEdge*>::iterator
jt=edges.begin(), jtEnd=edges.end();
jt != jtEnd;
++jt)
{
de=*jt;
assert(de);
//Debug.print("visted? "); Debug.println(de);
if (!de->isVisited()) {
//Debug.print("not visited "); Debug.println(de);
disconnectedRingcoord=de->getCoordinate();
return true;
}
}
}
return false;
}
} // namespace geos.operation.valid
} // namespace geos.operation
} // namespace geos
/**********************************************************************
* $Log$
* Revision 1.28 2006/04/06 12:45:28 strk
* Delayed deletion of newly allocated MaximalEdgeRings.
* Existing 'valid' operation tests don't should instability with
* this patch.
*
* Revision 1.27 2006/03/29 13:53:59 strk
* EdgeRing equipped with Invariant testing function and lots of exceptional assertions. Removed useless heap allocations, and pointers usages.
*
* Revision 1.26 2006/03/27 16:02:34 strk
* Added INL file for MinimalEdgeRing, added many debugging blocks,
* fixed memory leak in ConnectedInteriorTester (bug #59)
*
* Revision 1.25 2006/03/27 14:20:46 strk
* Added paranoid assertion checking and a note in header about responsibility of return from buildMaximalEdgeRings()
*
* Revision 1.24 2006/03/20 16:57:44 strk
* spatialindex.h and opValid.h headers split
*
* Revision 1.23 2006/03/17 16:48:55 strk
* LineIntersector and PointLocator made complete components of RelateComputer
* (were statics const pointers before). Reduced inclusions from opRelate.h
* and opValid.h, updated .cpp files to allow build.
*
**********************************************************************/
<|endoftext|>
|
<commit_before>#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for (__typeof(a) i=(a); i<(b); ++i)
#define iter(it,c) for (__typeof((c).begin()) \
it = (c).begin(); it != (c).end(); ++it)
typedef pair<int, int> ii;
typedef vector<int> vi;
typedef vector<ii> vii;
typedef long long ll;
const int INF = ~(1<<31);
const double EPS = 1e-9;
const double pi = acos(-1);
typedef unsigned long long ull;
typedef vector<vi> vvi;
typedef vector<vii> vvii;
template <class T> T smod(T a, T b) {
return (a % b + b) % b; }
// vim: cc=60 ts=2 sts=2 sw=2:
<commit_msg>Add GCC optimization flags<commit_after>#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
#pragma GCC optimization ("unroll-loops")
#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for (__typeof(a) i=(a); i<(b); ++i)
#define iter(it,c) for (__typeof((c).begin()) \
it = (c).begin(); it != (c).end(); ++it)
typedef pair<int, int> ii;
typedef vector<int> vi;
typedef vector<ii> vii;
typedef long long ll;
const int INF = ~(1<<31);
const double EPS = 1e-9;
const double pi = acos(-1);
typedef unsigned long long ull;
typedef vector<vi> vvi;
typedef vector<vii> vvii;
template <class T> T smod(T a, T b) {
return (a % b + b) % b; }
// vim: cc=60 ts=2 sts=2 sw=2:
<|endoftext|>
|
<commit_before>/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: XMLCellRangeSourceContext.hxx,v $
*
* $Revision: 1.6 $
*
* last change: $Author: rt $ $Date: 2005-09-08 19:49:11 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef _SC_XMLCELLRANGESOURCECONTEXT_HXX
#define _SC_XMLCELLRANGESOURCECONTEXT_HXX
#ifndef _XMLOFF_XMLIMP_HXX
#include <xmloff/xmlimp.hxx>
#endif
class ScXMLImport;
//___________________________________________________________________
struct ScMyImpCellRangeSource
{
::rtl::OUString sSourceStr;
::rtl::OUString sFilterName;
::rtl::OUString sFilterOptions;
::rtl::OUString sURL;
sal_Int32 nColumns;
sal_Int32 nRows;
sal_Int32 nRefresh;
ScMyImpCellRangeSource();
};
//___________________________________________________________________
class ScXMLCellRangeSourceContext : public SvXMLImportContext
{
private:
const ScXMLImport& GetScImport() const { return (const ScXMLImport&)GetImport(); }
ScXMLImport& GetScImport() { return (ScXMLImport&)GetImport(); }
public:
ScXMLCellRangeSourceContext(
ScXMLImport& rImport,
USHORT nPrfx,
const ::rtl::OUString& rLName,
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList,
ScMyImpCellRangeSource* pCellRangeSource
);
virtual ~ScXMLCellRangeSourceContext();
virtual SvXMLImportContext* CreateChildContext(
USHORT nPrefix,
const ::rtl::OUString& rLocalName,
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList
);
virtual void EndElement();
};
#endif
<commit_msg>INTEGRATION: CWS changefileheader (1.6.700); FILE MERGED 2008/04/01 15:30:23 thb 1.6.700.2: #i85898# Stripping all external header guards 2008/03/31 17:14:54 rt 1.6.700.1: #i87441# Change license header to LPGL v3.<commit_after>/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: XMLCellRangeSourceContext.hxx,v $
* $Revision: 1.7 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SC_XMLCELLRANGESOURCECONTEXT_HXX
#define _SC_XMLCELLRANGESOURCECONTEXT_HXX
#include <xmloff/xmlimp.hxx>
class ScXMLImport;
//___________________________________________________________________
struct ScMyImpCellRangeSource
{
::rtl::OUString sSourceStr;
::rtl::OUString sFilterName;
::rtl::OUString sFilterOptions;
::rtl::OUString sURL;
sal_Int32 nColumns;
sal_Int32 nRows;
sal_Int32 nRefresh;
ScMyImpCellRangeSource();
};
//___________________________________________________________________
class ScXMLCellRangeSourceContext : public SvXMLImportContext
{
private:
const ScXMLImport& GetScImport() const { return (const ScXMLImport&)GetImport(); }
ScXMLImport& GetScImport() { return (ScXMLImport&)GetImport(); }
public:
ScXMLCellRangeSourceContext(
ScXMLImport& rImport,
USHORT nPrfx,
const ::rtl::OUString& rLName,
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList,
ScMyImpCellRangeSource* pCellRangeSource
);
virtual ~ScXMLCellRangeSourceContext();
virtual SvXMLImportContext* CreateChildContext(
USHORT nPrefix,
const ::rtl::OUString& rLocalName,
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList
);
virtual void EndElement();
};
#endif
<|endoftext|>
|
<commit_before>/**
Copyright (c) 2016, Ubiquity Robotics
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of ubiquity_motor nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**/
#include <gtest/gtest.h>
#include <ubiquity_motor/motor_serial.h>
#include <ubiquity_motor/motor_message.h>
#include <ros/ros.h>
#include <string>
#if defined(__linux__)
#include <pty.h>
#else
#include <util.h>
#endif
class MotorSerialTests : public ::testing::Test {
protected:
virtual void SetUp() {
if (openpty(&master_fd, &slave_fd, name, NULL, NULL) == -1) {
perror("openpty");
exit(127);
}
ASSERT_TRUE(master_fd > 0);
ASSERT_TRUE(slave_fd > 0);
ASSERT_TRUE(std::string(name).length() > 0);
ros::Time::init();
motors = new MotorSerial(std::string(name), 9600, 1000);
}
virtual void TearDown() {
delete motors;
}
MotorSerial * motors;
int master_fd;
int slave_fd;
char name[100];
};
TEST_F(MotorSerialTests, goodReadWorks){
uint8_t test[]= {0x7E, 0x02, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 9);
while(!motors->commandAvailable()) {
}
MotorMessage mm;
mm = motors-> receiveCommand();
ASSERT_EQ(300, mm.getData());
ASSERT_EQ(MotorMessage::TYPE_WRITE, mm.getType());
ASSERT_EQ(MotorMessage::REG_LEFT_SPEED_SET, mm.getRegister());
}
TEST_F(MotorSerialTests, misalignedOneGoodReadWorks){
uint8_t test[]= {0x00, 0x7E, 0x02, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 10);
while(!motors->commandAvailable()) {
}
MotorMessage mm;
mm = motors-> receiveCommand();
ASSERT_EQ(300, mm.getData());
ASSERT_EQ(MotorMessage::TYPE_WRITE, mm.getType());
ASSERT_EQ(MotorMessage::REG_LEFT_SPEED_SET, mm.getRegister());
}
TEST_F(MotorSerialTests, misalignedManyGoodReadWorks){
uint8_t test[]= {0x01, 0x2C, 0x0E, 0x7E, 0x02, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 12);
while(!motors->commandAvailable()) {
}
MotorMessage mm;
mm = motors-> receiveCommand();
ASSERT_EQ(300, mm.getData());
ASSERT_EQ(MotorMessage::TYPE_WRITE, mm.getType());
ASSERT_EQ(MotorMessage::REG_LEFT_SPEED_SET, mm.getRegister());
}
TEST_F(MotorSerialTests, errorReadWorks){
uint8_t test[]= {0x7E, 0x02, 0xDD, 0x07, 0x00, 0x00, 0x00, 0x00, 0x19};
//uint8_t test[]= {0x7E, 0x02, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
write(master_fd, test, 9);
while(!motors->commandAvailable()) {
}
MotorMessage mm;
mm = motors-> receiveCommand();
ASSERT_EQ(MotorMessage::TYPE_ERROR, mm.getType());
}
TEST_F(MotorSerialTests, badReadFails){
uint8_t test[]= {0xdd, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
//uint8_t test[]= {0x7E, 0x02, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
write(master_fd, test, 9);
ros::Rate loop(100);
int times = 0;
while(!motors->commandAvailable()) {
loop.sleep();
times++;
if(times >= 20) {
break;
}
}
if(times >= 20) {
SUCCEED();
}
else {
FAIL();
}
}
TEST_F(MotorSerialTests, misalignedOneBadReadFails){
uint8_t test[]= {0x00, 0x7d, 0x02, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 10);
ros::Rate loop(100);
int times = 0;
while(!motors->commandAvailable()) {
loop.sleep();
times++;
if(times >= 20) {
break;
}
}
if(times >= 20) {
SUCCEED();
}
else {
FAIL();
}
}
TEST_F(MotorSerialTests, incompleteReadFails){
uint8_t test[]= {0x7E, 0x02, 0xBB, 0x00};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 4);
ros::Rate loop(100);
int times = 0;
while(!motors->commandAvailable()) {
loop.sleep();
times++;
if(times >= 20) {
break;
}
}
if(times >= 20) {
SUCCEED();
}
else {
FAIL();
}
}
TEST_F(MotorSerialTests, incompleteMisalignedReadFails){
uint8_t test[]= {0x0f,0x7E, 0x02, 0xBB, 0x00};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 5);
ros::Rate loop(100);
int times = 0;
while(!motors->commandAvailable()) {
loop.sleep();
times++;
if(times >= 20) {
break;
}
}
if(times >= 20) {
SUCCEED();
}
else {
FAIL();
}
}
TEST_F(MotorSerialTests, badProtocolReadFails){
uint8_t test[]= {0x7E, 0x0F, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 5);
ros::Rate loop(100);
int times = 0;
while(!motors->commandAvailable()) {
loop.sleep();
times++;
if(times >= 20) {
break;
}
}
if(times >= 20) {
SUCCEED();
}
else {
FAIL();
}
}
TEST_F(MotorSerialTests, badTypeReadFails){
uint8_t test[]= {0x7E, 0x02, 0xDE, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 5);
ros::Rate loop(100);
int times = 0;
while(!motors->commandAvailable()) {
loop.sleep();
times++;
if(times >= 20) {
break;
}
}
if(times >= 20) {
SUCCEED();
}
else {
FAIL();
}
}
TEST_F(MotorSerialTests, writeWorks) {
MotorMessage version;
version.setRegister(MotorMessage::REG_FIRMWARE_VERSION);
version.setType(MotorMessage::TYPE_READ);
version.setData(0);
motors->transmitCommand(version);
uint8_t arr[9];
read(master_fd, arr, 9);
std::vector<uint8_t> input(arr, arr + sizeof(arr)/ sizeof(uint8_t));
ASSERT_EQ(input, version.serialize());
}
TEST_F(MotorSerialTests, writeMultipleWorks) {
std::vector<MotorMessage> commands;
MotorMessage left_odom;
left_odom.setRegister(MotorMessage::REG_LEFT_ODOM);
left_odom.setType(MotorMessage::TYPE_READ);
left_odom.setData(0);
commands.push_back(left_odom);
MotorMessage right_odom;
right_odom.setRegister(MotorMessage::REG_RIGHT_ODOM);
right_odom.setType(MotorMessage::TYPE_READ);
right_odom.setData(0);
commands.push_back(right_odom);
MotorMessage left_vel;
left_vel.setRegister(MotorMessage::REG_LEFT_SPEED_MEASURED);
left_vel.setType(MotorMessage::TYPE_READ);
left_vel.setData(0);
commands.push_back(left_vel);
MotorMessage right_vel;
right_vel.setRegister(MotorMessage::REG_RIGHT_SPEED_MEASURED);
right_vel.setType(MotorMessage::TYPE_READ);
right_vel.setData(0);
commands.push_back(right_vel);
motors->transmitCommands(commands);
sleep(2);
uint8_t arr[36];
read(master_fd, arr, 36);
std::vector<uint8_t> input(arr, arr + sizeof(arr)/ sizeof(uint8_t));
std::vector<uint8_t> expected(0);
for (std::vector<MotorMessage>::iterator i = commands.begin(); i != commands.end(); ++i){
std::vector<uint8_t> serialized = i->serialize();
expected.insert(expected.end(), serialized.begin(), serialized.end());
}
ASSERT_EQ(expected, input);
}
int main(int argc, char **argv){
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}<commit_msg>Add fixture-less Test for bad serial name<commit_after>/**
Copyright (c) 2016, Ubiquity Robotics
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of ubiquity_motor nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**/
#include <gtest/gtest.h>
#include <ubiquity_motor/motor_serial.h>
#include <ubiquity_motor/motor_message.h>
#include <ros/ros.h>
#include <string>
#if defined(__linux__)
#include <pty.h>
#else
#include <util.h>
#endif
class MotorSerialTests : public ::testing::Test {
protected:
virtual void SetUp() {
if (openpty(&master_fd, &slave_fd, name, NULL, NULL) == -1) {
perror("openpty");
exit(127);
}
ASSERT_TRUE(master_fd > 0);
ASSERT_TRUE(slave_fd > 0);
ASSERT_TRUE(std::string(name).length() > 0);
ros::Time::init();
motors = new MotorSerial(std::string(name), 9600, 1000);
}
virtual void TearDown() {
delete motors;
}
MotorSerial * motors;
int master_fd;
int slave_fd;
char name[100];
};
TEST(MotorSerialNoFixtureTests, badPortnameException) {
try {
//delete motors;
MotorSerial motors(std::string("foo"), 9600, 1000);
}
catch(serial::IOException) {
SUCCEED();
}
catch(...){
FAIL();
}
}
TEST_F(MotorSerialTests, goodReadWorks){
uint8_t test[]= {0x7E, 0x02, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 9);
while(!motors->commandAvailable()) {
}
MotorMessage mm;
mm = motors-> receiveCommand();
ASSERT_EQ(300, mm.getData());
ASSERT_EQ(MotorMessage::TYPE_WRITE, mm.getType());
ASSERT_EQ(MotorMessage::REG_LEFT_SPEED_SET, mm.getRegister());
}
TEST_F(MotorSerialTests, misalignedOneGoodReadWorks){
uint8_t test[]= {0x00, 0x7E, 0x02, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 10);
while(!motors->commandAvailable()) {
}
MotorMessage mm;
mm = motors-> receiveCommand();
ASSERT_EQ(300, mm.getData());
ASSERT_EQ(MotorMessage::TYPE_WRITE, mm.getType());
ASSERT_EQ(MotorMessage::REG_LEFT_SPEED_SET, mm.getRegister());
}
TEST_F(MotorSerialTests, misalignedManyGoodReadWorks){
uint8_t test[]= {0x01, 0x2C, 0x0E, 0x7E, 0x02, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 12);
while(!motors->commandAvailable()) {
}
MotorMessage mm;
mm = motors-> receiveCommand();
ASSERT_EQ(300, mm.getData());
ASSERT_EQ(MotorMessage::TYPE_WRITE, mm.getType());
ASSERT_EQ(MotorMessage::REG_LEFT_SPEED_SET, mm.getRegister());
}
TEST_F(MotorSerialTests, errorReadWorks){
uint8_t test[]= {0x7E, 0x02, 0xDD, 0x07, 0x00, 0x00, 0x00, 0x00, 0x19};
//uint8_t test[]= {0x7E, 0x02, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
write(master_fd, test, 9);
while(!motors->commandAvailable()) {
}
MotorMessage mm;
mm = motors-> receiveCommand();
ASSERT_EQ(MotorMessage::TYPE_ERROR, mm.getType());
}
TEST_F(MotorSerialTests, badReadFails){
uint8_t test[]= {0xdd, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
//uint8_t test[]= {0x7E, 0x02, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
write(master_fd, test, 9);
ros::Rate loop(100);
int times = 0;
while(!motors->commandAvailable()) {
loop.sleep();
times++;
if(times >= 20) {
break;
}
}
if(times >= 20) {
SUCCEED();
}
else {
FAIL();
}
}
TEST_F(MotorSerialTests, misalignedOneBadReadFails){
uint8_t test[]= {0x00, 0x7d, 0x02, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 10);
ros::Rate loop(100);
int times = 0;
while(!motors->commandAvailable()) {
loop.sleep();
times++;
if(times >= 20) {
break;
}
}
if(times >= 20) {
SUCCEED();
}
else {
FAIL();
}
}
TEST_F(MotorSerialTests, incompleteReadFails){
uint8_t test[]= {0x7E, 0x02, 0xBB, 0x00};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 4);
ros::Rate loop(100);
int times = 0;
while(!motors->commandAvailable()) {
loop.sleep();
times++;
if(times >= 20) {
break;
}
}
if(times >= 20) {
SUCCEED();
}
else {
FAIL();
}
}
TEST_F(MotorSerialTests, incompleteMisalignedReadFails){
uint8_t test[]= {0x0f,0x7E, 0x02, 0xBB, 0x00};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 5);
ros::Rate loop(100);
int times = 0;
while(!motors->commandAvailable()) {
loop.sleep();
times++;
if(times >= 20) {
break;
}
}
if(times >= 20) {
SUCCEED();
}
else {
FAIL();
}
}
TEST_F(MotorSerialTests, badProtocolReadFails){
uint8_t test[]= {0x7E, 0x0F, 0xBB, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 5);
ros::Rate loop(100);
int times = 0;
while(!motors->commandAvailable()) {
loop.sleep();
times++;
if(times >= 20) {
break;
}
}
if(times >= 20) {
SUCCEED();
}
else {
FAIL();
}
}
TEST_F(MotorSerialTests, badTypeReadFails){
uint8_t test[]= {0x7E, 0x02, 0xDE, 0x07, 0x00, 0x00, 0x01, 0x2C, 0x0E};
//char test[]= {0x0E, 0x2C, 0x01, 0x00, 0x00, 0x07, 0xBB, 0x02, 0x7E};
write(master_fd, test, 5);
ros::Rate loop(100);
int times = 0;
while(!motors->commandAvailable()) {
loop.sleep();
times++;
if(times >= 20) {
break;
}
}
if(times >= 20) {
SUCCEED();
}
else {
FAIL();
}
}
TEST_F(MotorSerialTests, writeWorks) {
MotorMessage version;
version.setRegister(MotorMessage::REG_FIRMWARE_VERSION);
version.setType(MotorMessage::TYPE_READ);
version.setData(0);
motors->transmitCommand(version);
uint8_t arr[9];
read(master_fd, arr, 9);
std::vector<uint8_t> input(arr, arr + sizeof(arr)/ sizeof(uint8_t));
ASSERT_EQ(input, version.serialize());
}
TEST_F(MotorSerialTests, writeMultipleWorks) {
std::vector<MotorMessage> commands;
MotorMessage left_odom;
left_odom.setRegister(MotorMessage::REG_LEFT_ODOM);
left_odom.setType(MotorMessage::TYPE_READ);
left_odom.setData(0);
commands.push_back(left_odom);
MotorMessage right_odom;
right_odom.setRegister(MotorMessage::REG_RIGHT_ODOM);
right_odom.setType(MotorMessage::TYPE_READ);
right_odom.setData(0);
commands.push_back(right_odom);
MotorMessage left_vel;
left_vel.setRegister(MotorMessage::REG_LEFT_SPEED_MEASURED);
left_vel.setType(MotorMessage::TYPE_READ);
left_vel.setData(0);
commands.push_back(left_vel);
MotorMessage right_vel;
right_vel.setRegister(MotorMessage::REG_RIGHT_SPEED_MEASURED);
right_vel.setType(MotorMessage::TYPE_READ);
right_vel.setData(0);
commands.push_back(right_vel);
motors->transmitCommands(commands);
sleep(2);
uint8_t arr[36];
read(master_fd, arr, 36);
std::vector<uint8_t> input(arr, arr + sizeof(arr)/ sizeof(uint8_t));
std::vector<uint8_t> expected(0);
for (std::vector<MotorMessage>::iterator i = commands.begin(); i != commands.end(); ++i){
std::vector<uint8_t> serialized = i->serialize();
expected.insert(expected.end(), serialized.begin(), serialized.end());
}
ASSERT_EQ(expected, input);
}
int main(int argc, char **argv){
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}<|endoftext|>
|
<commit_before>#include <iomanip>
#include <algorithm>
#include "random_hao.h"
#include "double_pop_type.h"
#include "pop_control.h"
using namespace std;
void pop_configuration_test()
{
random_hao_init(985456376,1); //Random number seed is important for the test
int L=100; int size=4;
vector<double> a(L); for(int i=0; i<L; i++) a[i]=i+1.0;
if(MPIRank()==0)
{
vector<int> b_exact(L); //Exact results from old fortran code
b_exact={60,62,66,69,71,73,75,8,77,80,82,82,13,14,84,85,87,88,90,20,92,22,23,92,25,32,44,28,93,30,94,32,96,34,
35,97,37,38,39,40,98,42,99,44,45,100,47,48,49,50,51,52,53,53,55,56,57,58,59,60,55,62,63,64,65,66,67,68,
69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100};
vector<int> b=pop_configuration(size, a);
int flag=0;
for(int i=0; i<L; i++)
{
if( (b[i]+1-b_exact[i]) !=0 ) flag++;
}
if(flag==0) cout<<"Pop_configuration passed the test!\n";
else cout<<"Warning!!!!Pop_configuration failed the test!\n";
}
}
void pop_control_double_test()
{
random_hao_init(0,1);
int rank=MPIRank(); int size=MPISize();
int L_chunk=100; int L=L_chunk*size;
vector<double> walker(L_chunk);
vector<int> table;
//Set walker
for(int i=0; i<L_chunk; i++) walker[i]=1.0*i+rank*L_chunk;
if(rank==0)
{
//Random set weight
vector<double> weight(L); for(int i=0; i<L; i++) weight[i]=5.0*uniform_hao();
table=pop_configuration(size,weight);
//for(int i=0; i<L; i++) cout<<table[i]<<" "; cout<<endl;
}
vector<Double_pop> walker_pop;
walker_pop.reserve(L_chunk); for(int i=0; i<L_chunk; i++) walker_pop.push_back( Double_pop(walker[i]) );
pop_control(walker_pop, table);
vector<double> walker_gather; if(rank==0) walker_gather.resize(L);
#ifdef MPI_HAO
MPI_Gather(walker.data(), L_chunk, MPI_DOUBLE, walker_gather.data(), L_chunk, MPI_DOUBLE, 0, MPI_COMM_WORLD);
#else
walker_gather=walker;
#endif
if(rank==0)
{
int flag=0;
for(int i=0; i<L; i++)
{
if(std::abs(walker_gather[i]-table[i]*1.0)>1e-15) flag++;
}
if(flag==0) cout<<"Pop_control passed double test!\n";
else cout<<"Warning!!!!Pop_control failed double test!\n";
}
//if(rank==0) for(int i=0; i<L; i++) cout<<walker_gather[i]<<" "; cout<<endl;
}
void pop_control_test()
{
pop_configuration_test();
pop_control_double_test();
}
<commit_msg>Change test output format.<commit_after>#include <iomanip>
#include <algorithm>
#include "random_hao.h"
#include "double_pop_type.h"
#include "pop_control.h"
using namespace std;
void pop_configuration_test()
{
random_hao_init(985456376,1); //Random number seed is important for the test
int L=100; int size=4;
vector<double> a(L); for(int i=0; i<L; i++) a[i]=i+1.0;
if(MPIRank()==0)
{
vector<int> b_exact(L); //Exact results from old fortran code
b_exact={60,62,66,69,71,73,75,8,77,80,82,82,13,14,84,85,87,88,90,20,92,22,23,92,25,32,44,28,93,30,94,32,96,34,
35,97,37,38,39,40,98,42,99,44,45,100,47,48,49,50,51,52,53,53,55,56,57,58,59,60,55,62,63,64,65,66,67,68,
69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100};
vector<int> b=pop_configuration(size, a);
int flag=0;
for(int i=0; i<L; i++)
{
if( (b[i]+1-b_exact[i]) !=0 ) flag++;
}
if(flag==0) cout<<"PASSED! Pop_configuration passed the test!"<<endl;
else cout<<"Warning!!!!Pop_configuration failed the test!"<<endl;
}
}
void pop_control_double_test()
{
random_hao_init(0,1);
int rank=MPIRank(); int size=MPISize();
int L_chunk=100; int L=L_chunk*size;
vector<double> walker(L_chunk);
vector<int> table;
//Set walker
for(int i=0; i<L_chunk; i++) walker[i]=1.0*i+rank*L_chunk;
if(rank==0)
{
//Random set weight
vector<double> weight(L); for(int i=0; i<L; i++) weight[i]=5.0*uniform_hao();
table=pop_configuration(size,weight);
//for(int i=0; i<L; i++) cout<<table[i]<<" "; cout<<endl;
}
vector<Double_pop> walker_pop;
walker_pop.reserve(L_chunk); for(int i=0; i<L_chunk; i++) walker_pop.push_back( Double_pop(walker[i]) );
pop_control(walker_pop, table);
vector<double> walker_gather; if(rank==0) walker_gather.resize(L);
#ifdef MPI_HAO
MPI_Gather(walker.data(), L_chunk, MPI_DOUBLE, walker_gather.data(), L_chunk, MPI_DOUBLE, 0, MPI_COMM_WORLD);
#else
walker_gather=walker;
#endif
if(rank==0)
{
int flag=0;
for(int i=0; i<L; i++)
{
if(std::abs(walker_gather[i]-table[i]*1.0)>1e-15) flag++;
}
if(flag==0) cout<<"PASSED! Pop_control passed double test!"<<endl;
else cout<<"Warning!!!!Pop_control failed double test!"<<endl;
}
//if(rank==0) for(int i=0; i<L; i++) cout<<walker_gather[i]<<" "; cout<<endl;
}
void pop_control_test()
{
pop_configuration_test();
pop_control_double_test();
}
<|endoftext|>
|
<commit_before>#include <algorithm>
#include "watcherd.h"
#include "singletonConfig.h"
using namespace watcher;
using namespace watcher::event;
using namespace std;
using namespace boost;
INIT_LOGGER(Watcherd, "Watcherd");
Watcherd::Watcherd() :
config(SingletonConfig::instance()),
serverMessageHandlerPtr(new ServerMessageHandler)
{
TRACE_ENTER();
TRACE_EXIT();
}
Watcherd::~Watcherd()
{
TRACE_ENTER();
TRACE_EXIT();
}
void Watcherd::run(const std::string &address, const std::string &port, const int &threadNum)
{
TRACE_ENTER();
// Block all signals for background thread.
sigset_t new_mask;
sigfillset(&new_mask);
sigset_t old_mask;
pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask);
// Run server in background thread.
serverConnection.reset(new Server(address, port, (size_t)threadNum, serverMessageHandlerPtr));
connectionThread = boost::thread(boost::bind(&watcher::Server::run, serverConnection));
// Restore previous signals.
pthread_sigmask(SIG_SETMASK, &old_mask, 0);
// Wait for signal indicating time to shut down.
sigset_t wait_mask;
sigemptyset(&wait_mask);
sigaddset(&wait_mask, SIGINT);
sigaddset(&wait_mask, SIGQUIT);
sigaddset(&wait_mask, SIGTERM);
pthread_sigmask(SIG_BLOCK, &wait_mask, 0);
int sig = 0;
sigwait(&wait_mask, &sig);
// Stop the server.
serverConnection->stop();
connectionThread.join();
TRACE_EXIT();
}
void Watcherd::subscribe(ServerConnectionPtr client)
{
TRACE_ENTER();
pthread_mutex_lock(&messageRequestorsLock);
shared_ptr<pthread_mutex_t> lock(&messageRequestorsLock, pthread_mutex_unlock);
messageRequestors.push_back(client);
TRACE_EXIT();
}
void Watcherd::unsubscribe(ServerConnectionPtr client)
{
TRACE_ENTER();
pthread_mutex_lock(&messageRequestorsLock);
shared_ptr<pthread_mutex_t> lock(&messageRequestorsLock, pthread_mutex_unlock);
messageRequestors.remove(client);
TRACE_EXIT();
}
/** Send a single message to all clients subscribed to the live stream */
void Watcherd::sendMessage(MessagePtr msg)
{
TRACE_ENTER();
pthread_mutex_lock(&messageRequestorsLock);
shared_ptr<pthread_mutex_t> lock(&messageRequestorsLock, pthread_mutex_unlock);
// bind can't handle overloaded functions. use member function pointer to help
void (ServerConnection::*ptr)(MessagePtr) = &ServerConnection::sendMessage;
for_each(messageRequestors.begin(), messageRequestors.end(), bind(ptr, _1, msg));
TRACE_EXIT();
}
/** Send a set of messages to all clients subscribed to the live stream */
void Watcherd::sendMessage(const std::vector<MessagePtr>& msg)
{
TRACE_ENTER();
pthread_mutex_lock(&messageRequestorsLock);
shared_ptr<pthread_mutex_t> lock(&messageRequestorsLock, pthread_mutex_unlock);
// bind can't handle overloaded functions. use member function pointer to help
void (ServerConnection::*ptr)(const std::vector<MessagePtr>&) = &ServerConnection::sendMessage;
for_each(messageRequestors.begin(), messageRequestors.end(), bind(ptr, _1, msg));
TRACE_EXIT();
}
<commit_msg>pass *this into the serverConnection when creating a new one.<commit_after>#include <algorithm>
#include "watcherd.h"
#include "singletonConfig.h"
using namespace watcher;
using namespace watcher::event;
using namespace std;
using namespace boost;
INIT_LOGGER(Watcherd, "Watcherd");
Watcherd::Watcherd() :
config(SingletonConfig::instance()),
serverMessageHandlerPtr(new ServerMessageHandler)
{
TRACE_ENTER();
TRACE_EXIT();
}
Watcherd::~Watcherd()
{
TRACE_ENTER();
TRACE_EXIT();
}
void Watcherd::run(const std::string &address, const std::string &port, const int &threadNum)
{
TRACE_ENTER();
// Block all signals for background thread.
sigset_t new_mask;
sigfillset(&new_mask);
sigset_t old_mask;
pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask);
// Run server in background thread.
serverConnection.reset(new Server(*this, address, port, (size_t)threadNum, serverMessageHandlerPtr));
connectionThread = boost::thread(boost::bind(&watcher::Server::run, serverConnection));
// Restore previous signals.
pthread_sigmask(SIG_SETMASK, &old_mask, 0);
// Wait for signal indicating time to shut down.
sigset_t wait_mask;
sigemptyset(&wait_mask);
sigaddset(&wait_mask, SIGINT);
sigaddset(&wait_mask, SIGQUIT);
sigaddset(&wait_mask, SIGTERM);
pthread_sigmask(SIG_BLOCK, &wait_mask, 0);
int sig = 0;
sigwait(&wait_mask, &sig);
// Stop the server.
serverConnection->stop();
connectionThread.join();
TRACE_EXIT();
}
void Watcherd::subscribe(ServerConnectionPtr client)
{
TRACE_ENTER();
pthread_mutex_lock(&messageRequestorsLock);
shared_ptr<pthread_mutex_t> lock(&messageRequestorsLock, pthread_mutex_unlock);
messageRequestors.push_back(client);
TRACE_EXIT();
}
void Watcherd::unsubscribe(ServerConnectionPtr client)
{
TRACE_ENTER();
pthread_mutex_lock(&messageRequestorsLock);
shared_ptr<pthread_mutex_t> lock(&messageRequestorsLock, pthread_mutex_unlock);
messageRequestors.remove(client);
TRACE_EXIT();
}
/** Send a single message to all clients subscribed to the live stream */
void Watcherd::sendMessage(MessagePtr msg)
{
TRACE_ENTER();
pthread_mutex_lock(&messageRequestorsLock);
shared_ptr<pthread_mutex_t> lock(&messageRequestorsLock, pthread_mutex_unlock);
// bind can't handle overloaded functions. use member function pointer to help
void (ServerConnection::*ptr)(MessagePtr) = &ServerConnection::sendMessage;
for_each(messageRequestors.begin(), messageRequestors.end(), bind(ptr, _1, msg));
TRACE_EXIT();
}
/** Send a set of messages to all clients subscribed to the live stream */
void Watcherd::sendMessage(const std::vector<MessagePtr>& msg)
{
TRACE_ENTER();
pthread_mutex_lock(&messageRequestorsLock);
shared_ptr<pthread_mutex_t> lock(&messageRequestorsLock, pthread_mutex_unlock);
// bind can't handle overloaded functions. use member function pointer to help
void (ServerConnection::*ptr)(const std::vector<MessagePtr>&) = &ServerConnection::sendMessage;
for_each(messageRequestors.begin(), messageRequestors.end(), bind(ptr, _1, msg));
TRACE_EXIT();
}
<|endoftext|>
|
<commit_before>#include "netcom_base.hpp"
#include <scoped.hpp>
#include <iostream>
namespace netcom_exception {
base::base(const std::string& s) : std::runtime_error(s) {}
base::base(const char* s) : std::runtime_error(s) {}
base::~base() noexcept {}
}
netcom_base::netcom_base() : out_(cout) {}
netcom_base::netcom_base(logger& out) : out_(out) {}
void netcom_base::send(out_packet_t p) {
if (p.to == invalid_actor_id) throw netcom_exception::invalid_actor();
output_.push(std::move(p));
}
void netcom_base::stop_request_(request_id_t id) {
if (clearing_) return;
auto iter = answer_signals_.find(id);
if (iter != answer_signals_.end()) {
answer_signals_.erase(iter);
}
request_id_provider_.free_id(id);
}
void netcom_base::terminate_() {
if (processing_) {
call_terminate_ = true;
} else {
terminate_();
}
}
void netcom_base::do_terminate_() {
auto sd = ctl::scoped_toggle(clearing_);
input_.clear();
output_.clear();
request_id_provider_.clear();
answer_signals_.clear();
for (auto& s : request_signals_) {
s->clear();
}
for (auto& s : message_signals_) {
s->clear();
}
}
void netcom_base::process_message_(in_packet_t&& p) {
packet_id_t id;
p >> id;
if (debug_packets) {
out_.print("<", p.from, ": ", get_packet_name(id), " (id=", id, ")");
}
auto iter = message_signals_.find(id);
if (iter == message_signals_.end() || (*iter)->empty()) {
if (id != message::unhandled_message::packet_id__ &&
id != message::unhandled_request::packet_id__ &&
id != message::unhandled_request_answer::packet_id__) {
if (!is_packet_id(id)) {
throw netcom_exception::invalid_packet_id(id);
}
if (debug_packets) {
out_.print(" -> unhandled");
}
out_packet_t tp = create_message(make_packet<message::unhandled_message>(id));
in_packet_t& itp = tp.to_input();
netcom_impl::packet_type t; itp >> t; // Trash packet type
process_message_(std::move(itp));
}
} else {
(*iter)->dispatch(std::move(p));
}
}
void netcom_base::process_request_(in_packet_t&& p) {
packet_id_t id;
p >> id;
if (debug_packets) {
request_id_t rid; p.view() >> rid;
out_.print("<", p.from, ": ", get_packet_name(id), " (", rid, ")");
}
auto iter = request_signals_.find(id);
if (iter == request_signals_.end() || (*iter)->empty()) {
if (!is_packet_id(id)) {
throw netcom_exception::invalid_packet_id(id);
}
if (debug_packets) {
out_.print(" -> unhandled");
}
// No one is here to answer this request. Could be an error of either sides.
// Send 'unhandled request' packet to the requester.
request_id_t rid;
p >> rid;
send_unhandled_(p.from, rid);
out_packet_t tp = create_message(make_packet<message::unhandled_request>(id));
in_packet_t& itp = tp.to_input();
netcom_impl::packet_type t; itp >> t; // Trash packet type
process_message_(std::move(itp));
} else {
(*iter)->dispatch(*this, std::move(p));
}
}
void netcom_base::process_answer_(netcom_impl::packet_type t, in_packet_t&& p) {
request_id_t rid;
p >> rid;
auto iter = answer_signals_.find(rid);
if (iter == answer_signals_.end()) {
if (debug_packets) {
out_.print("<", p.from, ": answer to request ", rid, " (unhandled)");
}
out_packet_t tp = create_message(make_packet<message::unhandled_request_answer>(rid));
in_packet_t& itp = tp.to_input();
netcom_impl::packet_type t; itp >> t; // Trash packet type
process_message_(std::move(itp));
} else {
if (debug_packets) {
out_.print("<", p.from, ": answer to ", get_packet_name((*iter)->id), " (", rid, ")");
}
(*iter)->dispatch(t, std::move(p));
}
}
void netcom_base::process_packets() {
auto sc = ctl::scoped_toggle(processing_);
// Process newly arrived packets
in_packet_t p;
while (input_.try_pop(p)) {
netcom_impl::packet_type t;
p >> t;
// TODO: implement optional packet compression?
switch (t) {
case netcom_impl::packet_type::message :
process_message_(std::move(p));
break;
case netcom_impl::packet_type::request :
process_request_(std::move(p));
break;
case netcom_impl::packet_type::answer :
case netcom_impl::packet_type::failure :
case netcom_impl::packet_type::missing_credentials :
case netcom_impl::packet_type::unhandled :
process_answer_(t, std::move(p));
break;
}
}
if (call_terminate_) {
do_terminate_();
}
}
<commit_msg>Fixed recursion bug in terminate_()<commit_after>#include "netcom_base.hpp"
#include <scoped.hpp>
#include <iostream>
namespace netcom_exception {
base::base(const std::string& s) : std::runtime_error(s) {}
base::base(const char* s) : std::runtime_error(s) {}
base::~base() noexcept {}
}
netcom_base::netcom_base() : out_(cout) {}
netcom_base::netcom_base(logger& out) : out_(out) {}
void netcom_base::send(out_packet_t p) {
if (p.to == invalid_actor_id) throw netcom_exception::invalid_actor();
output_.push(std::move(p));
}
void netcom_base::stop_request_(request_id_t id) {
if (clearing_) return;
auto iter = answer_signals_.find(id);
if (iter != answer_signals_.end()) {
answer_signals_.erase(iter);
}
request_id_provider_.free_id(id);
}
void netcom_base::terminate_() {
if (processing_) {
call_terminate_ = true;
} else {
do_terminate_();
}
}
void netcom_base::do_terminate_() {
auto sd = ctl::scoped_toggle(clearing_);
input_.clear();
output_.clear();
request_id_provider_.clear();
answer_signals_.clear();
for (auto& s : request_signals_) {
s->clear();
}
for (auto& s : message_signals_) {
s->clear();
}
}
void netcom_base::process_message_(in_packet_t&& p) {
packet_id_t id;
p >> id;
if (debug_packets) {
out_.print("<", p.from, ": ", get_packet_name(id), " (id=", id, ")");
}
auto iter = message_signals_.find(id);
if (iter == message_signals_.end() || (*iter)->empty()) {
if (id != message::unhandled_message::packet_id__ &&
id != message::unhandled_request::packet_id__ &&
id != message::unhandled_request_answer::packet_id__) {
if (!is_packet_id(id)) {
throw netcom_exception::invalid_packet_id(id);
}
if (debug_packets) {
out_.print(" -> unhandled");
}
out_packet_t tp = create_message(make_packet<message::unhandled_message>(id));
in_packet_t& itp = tp.to_input();
netcom_impl::packet_type t; itp >> t; // Trash packet type
process_message_(std::move(itp));
}
} else {
(*iter)->dispatch(std::move(p));
}
}
void netcom_base::process_request_(in_packet_t&& p) {
packet_id_t id;
p >> id;
if (debug_packets) {
request_id_t rid; p.view() >> rid;
out_.print("<", p.from, ": ", get_packet_name(id), " (", rid, ")");
}
auto iter = request_signals_.find(id);
if (iter == request_signals_.end() || (*iter)->empty()) {
if (!is_packet_id(id)) {
throw netcom_exception::invalid_packet_id(id);
}
if (debug_packets) {
out_.print(" -> unhandled");
}
// No one is here to answer this request. Could be an error of either sides.
// Send 'unhandled request' packet to the requester.
request_id_t rid;
p >> rid;
send_unhandled_(p.from, rid);
out_packet_t tp = create_message(make_packet<message::unhandled_request>(id));
in_packet_t& itp = tp.to_input();
netcom_impl::packet_type t; itp >> t; // Trash packet type
process_message_(std::move(itp));
} else {
(*iter)->dispatch(*this, std::move(p));
}
}
void netcom_base::process_answer_(netcom_impl::packet_type t, in_packet_t&& p) {
request_id_t rid;
p >> rid;
auto iter = answer_signals_.find(rid);
if (iter == answer_signals_.end()) {
if (debug_packets) {
out_.print("<", p.from, ": answer to request ", rid, " (unhandled)");
}
out_packet_t tp = create_message(make_packet<message::unhandled_request_answer>(rid));
in_packet_t& itp = tp.to_input();
netcom_impl::packet_type t; itp >> t; // Trash packet type
process_message_(std::move(itp));
} else {
if (debug_packets) {
out_.print("<", p.from, ": answer to ", get_packet_name((*iter)->id), " (", rid, ")");
}
(*iter)->dispatch(t, std::move(p));
}
}
void netcom_base::process_packets() {
auto sc = ctl::scoped_toggle(processing_);
// Process newly arrived packets
in_packet_t p;
while (input_.try_pop(p)) {
netcom_impl::packet_type t;
p >> t;
// TODO: implement optional packet compression?
switch (t) {
case netcom_impl::packet_type::message :
process_message_(std::move(p));
break;
case netcom_impl::packet_type::request :
process_request_(std::move(p));
break;
case netcom_impl::packet_type::answer :
case netcom_impl::packet_type::failure :
case netcom_impl::packet_type::missing_credentials :
case netcom_impl::packet_type::unhandled :
process_answer_(t, std::move(p));
break;
}
}
if (call_terminate_) {
do_terminate_();
}
}
<|endoftext|>
|
<commit_before>/*
* DISTRHO Plugin Framework (DPF)
* Copyright (C) 2012-2021 Filipe Coelho <falktx@falktx.com>
*
* Permission to use, copy, modify, and/or distribute this software for any purpose with
* or without fee is hereby granted, provided that the above copyright notice and this
* permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
* TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "DistrhoUI.hpp"
#include "ResizeHandle.hpp"
START_NAMESPACE_DISTRHO
// -----------------------------------------------------------------------------------------------------------
class InfoExampleUI : public UI
{
static const uint kInitialWidth = 405;
static const uint kInitialHeight = 256;
public:
InfoExampleUI()
: UI(kInitialWidth, kInitialHeight),
fSampleRate(getSampleRate()),
fResizable(isResizable()),
fScale(1.0f),
fResizeHandle(this)
{
std::memset(fParameters, 0, sizeof(float)*kParameterCount);
std::memset(fStrBuf, 0, sizeof(char)*(0xff+1));
#ifdef DGL_NO_SHARED_RESOURCES
createFontFromFile("sans", "/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf");
#else
loadSharedResources();
#endif
setGeometryConstraints(kInitialWidth, kInitialHeight, true);
// no need to show resize handle if window is user-resizable
if (fResizable)
fResizeHandle.hide();
}
protected:
/* --------------------------------------------------------------------------------------------------------
* DSP/Plugin Callbacks */
/**
A parameter has changed on the plugin side.
This is called by the host to inform the UI about parameter changes.
*/
void parameterChanged(uint32_t index, float value) override
{
fParameters[index] = value;
repaint();
}
/* --------------------------------------------------------------------------------------------------------
* DSP/Plugin Callbacks (optional) */
/**
Optional callback to inform the UI about a sample rate change on the plugin side.
*/
void sampleRateChanged(double newSampleRate) override
{
fSampleRate = newSampleRate;
repaint();
}
/* --------------------------------------------------------------------------------------------------------
* Widget Callbacks */
/**
The NanoVG drawing function.
*/
void onNanoDisplay() override
{
const float lineHeight = 20 * fScale;
fontSize(15.0f * fScale);
textLineHeight(lineHeight);
float x = 0.0f * fScale;
float y = 15.0f * fScale;
// buffer size
drawLeft(x, y, "Buffer Size:");
drawRight(x, y, getTextBufInt(fParameters[kParameterBufferSize]));
y+=lineHeight;
// sample rate
drawLeft(x, y, "Sample Rate:");
drawRight(x, y, getTextBufFloat(fSampleRate));
y+=lineHeight;
// separator
y+=lineHeight;
// time stuff
drawLeft(x, y, "Playing:");
drawRight(x, y, (fParameters[kParameterTimePlaying] > 0.5f) ? "Yes" : "No");
y+=lineHeight;
drawLeft(x, y, "Frame:");
drawRight(x, y, getTextBufInt(fParameters[kParameterTimeFrame]));
y+=lineHeight;
drawLeft(x, y, "Time:");
drawRight(x, y, getTextBufTime(fParameters[kParameterTimeFrame]));
y+=lineHeight;
// separator
y+=lineHeight;
// param changes
drawLeft(x, y, "Param Changes:", 20);
drawRight(x, y, (fParameters[kParameterCanRequestParameterValueChanges] > 0.5f) ? "Yes" : "No", 40);
y+=lineHeight;
// resizable
drawLeft(x, y, "UI resizable:", 20);
drawRight(x, y, fResizable ? "Yes" : "No", 40);
y+=lineHeight;
// BBT
x = 200.0f * fScale;
y = 15.0f * fScale;
const bool validBBT(fParameters[kParameterTimeValidBBT] > 0.5f);
drawLeft(x, y, "BBT Valid:");
drawRight(x, y, validBBT ? "Yes" : "No");
y+=lineHeight;
if (! validBBT)
return;
drawLeft(x, y, "Bar:");
drawRight(x, y, getTextBufInt(fParameters[kParameterTimeBar]));
y+=lineHeight;
drawLeft(x, y, "Beat:");
drawRight(x, y, getTextBufInt(fParameters[kParameterTimeBeat]));
y+=lineHeight;
drawLeft(x, y, "Tick:");
drawRight(x, y, getTextBufFloatExtra(fParameters[kParameterTimeTick]));
y+=lineHeight;
drawLeft(x, y, "Bar Start Tick:");
drawRight(x, y, getTextBufFloat(fParameters[kParameterTimeBarStartTick]));
y+=lineHeight;
drawLeft(x, y, "Beats Per Bar:");
drawRight(x, y, getTextBufFloat(fParameters[kParameterTimeBeatsPerBar]));
y+=lineHeight;
drawLeft(x, y, "Beat Type:");
drawRight(x, y, getTextBufFloat(fParameters[kParameterTimeBeatType]));
y+=lineHeight;
drawLeft(x, y, "Ticks Per Beat:");
drawRight(x, y, getTextBufFloat(fParameters[kParameterTimeTicksPerBeat]));
y+=lineHeight;
drawLeft(x, y, "BPM:");
drawRight(x, y, getTextBufFloat(fParameters[kParameterTimeBeatsPerMinute]));
y+=lineHeight;
}
void onResize(const ResizeEvent& ev) override
{
fScale = static_cast<float>(ev.size.getHeight())/static_cast<float>(kInitialHeight);
UI::onResize(ev);
}
// -------------------------------------------------------------------------------------------------------
private:
// Parameters
float fParameters[kParameterCount];
double fSampleRate;
// UI stuff
bool fResizable;
float fScale;
ResizeHandle fResizeHandle;
// temp buf for text
char fStrBuf[0xff+1];
// helpers for putting text into fStrBuf and returning it
const char* getTextBufInt(const int value)
{
std::snprintf(fStrBuf, 0xff, "%i", value);
return fStrBuf;
}
const char* getTextBufFloat(const float value)
{
std::snprintf(fStrBuf, 0xff, "%.1f", value);
return fStrBuf;
}
const char* getTextBufFloatExtra(const float value)
{
std::snprintf(fStrBuf, 0xff, "%.2f", value + 0.001f);
return fStrBuf;
}
const char* getTextBufTime(const uint64_t frame)
{
const uint32_t time = frame / uint64_t(fSampleRate);
const uint32_t secs = time % 60;
const uint32_t mins = (time / 60) % 60;
const uint32_t hrs = (time / 3600) % 60;
std::snprintf(fStrBuf, 0xff, "%02i:%02i:%02i", hrs, mins, secs);
return fStrBuf;
}
// helpers for drawing text
void drawLeft(float x, const float y, const char* const text, const int offset = 0)
{
const float width = (100.0f + offset) * fScale;
x += offset * fScale;
beginPath();
fillColor(200, 200, 200);
textAlign(ALIGN_RIGHT|ALIGN_TOP);
textBox(x, y, width, text);
closePath();
}
void drawRight(float x, const float y, const char* const text, const int offset = 0)
{
const float width = (100.0f + offset) * fScale;
x += offset * fScale;
beginPath();
fillColor(255, 255, 255);
textAlign(ALIGN_LEFT|ALIGN_TOP);
textBox(x + (105 * fScale), y, width, text);
closePath();
}
/**
Set our UI class as non-copyable and add a leak detector just in case.
*/
DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(InfoExampleUI)
};
/* ------------------------------------------------------------------------------------------------------------
* UI entry point, called by DPF to create a new UI instance. */
UI* createUI()
{
return new InfoExampleUI();
}
// -----------------------------------------------------------------------------------------------------------
END_NAMESPACE_DISTRHO
<commit_msg>Stop repainting Info example if parameter has not really changed<commit_after>/*
* DISTRHO Plugin Framework (DPF)
* Copyright (C) 2012-2021 Filipe Coelho <falktx@falktx.com>
*
* Permission to use, copy, modify, and/or distribute this software for any purpose with
* or without fee is hereby granted, provided that the above copyright notice and this
* permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
* TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "DistrhoUI.hpp"
#include "ResizeHandle.hpp"
START_NAMESPACE_DISTRHO
// -----------------------------------------------------------------------------------------------------------
class InfoExampleUI : public UI
{
static const uint kInitialWidth = 405;
static const uint kInitialHeight = 256;
public:
InfoExampleUI()
: UI(kInitialWidth, kInitialHeight),
fSampleRate(getSampleRate()),
fResizable(isResizable()),
fScale(1.0f),
fResizeHandle(this)
{
std::memset(fParameters, 0, sizeof(float)*kParameterCount);
std::memset(fStrBuf, 0, sizeof(char)*(0xff+1));
#ifdef DGL_NO_SHARED_RESOURCES
createFontFromFile("sans", "/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf");
#else
loadSharedResources();
#endif
setGeometryConstraints(kInitialWidth, kInitialHeight, true);
// no need to show resize handle if window is user-resizable
if (fResizable)
fResizeHandle.hide();
}
protected:
/* --------------------------------------------------------------------------------------------------------
* DSP/Plugin Callbacks */
/**
A parameter has changed on the plugin side.
This is called by the host to inform the UI about parameter changes.
*/
void parameterChanged(uint32_t index, float value) override
{
// some hosts send parameter change events for output parameters even when nothing changed
// we catch that here in order to prevent excessive repaints
if (d_isEqual(fParameters[index], value))
return;
fParameters[index] = value;
repaint();
}
/* --------------------------------------------------------------------------------------------------------
* DSP/Plugin Callbacks (optional) */
/**
Optional callback to inform the UI about a sample rate change on the plugin side.
*/
void sampleRateChanged(double newSampleRate) override
{
fSampleRate = newSampleRate;
repaint();
}
/* --------------------------------------------------------------------------------------------------------
* Widget Callbacks */
/**
The NanoVG drawing function.
*/
void onNanoDisplay() override
{
const float lineHeight = 20 * fScale;
fontSize(15.0f * fScale);
textLineHeight(lineHeight);
float x = 0.0f * fScale;
float y = 15.0f * fScale;
// buffer size
drawLeft(x, y, "Buffer Size:");
drawRight(x, y, getTextBufInt(fParameters[kParameterBufferSize]));
y+=lineHeight;
// sample rate
drawLeft(x, y, "Sample Rate:");
drawRight(x, y, getTextBufFloat(fSampleRate));
y+=lineHeight;
// separator
y+=lineHeight;
// time stuff
drawLeft(x, y, "Playing:");
drawRight(x, y, (fParameters[kParameterTimePlaying] > 0.5f) ? "Yes" : "No");
y+=lineHeight;
drawLeft(x, y, "Frame:");
drawRight(x, y, getTextBufInt(fParameters[kParameterTimeFrame]));
y+=lineHeight;
drawLeft(x, y, "Time:");
drawRight(x, y, getTextBufTime(fParameters[kParameterTimeFrame]));
y+=lineHeight;
// separator
y+=lineHeight;
// param changes
drawLeft(x, y, "Param Changes:", 20);
drawRight(x, y, (fParameters[kParameterCanRequestParameterValueChanges] > 0.5f) ? "Yes" : "No", 40);
y+=lineHeight;
// resizable
drawLeft(x, y, "Host resizable:", 20);
drawRight(x, y, fResizable ? "Yes" : "No", 40);
y+=lineHeight;
// BBT
x = 200.0f * fScale;
y = 15.0f * fScale;
const bool validBBT(fParameters[kParameterTimeValidBBT] > 0.5f);
drawLeft(x, y, "BBT Valid:");
drawRight(x, y, validBBT ? "Yes" : "No");
y+=lineHeight;
if (! validBBT)
return;
drawLeft(x, y, "Bar:");
drawRight(x, y, getTextBufInt(fParameters[kParameterTimeBar]));
y+=lineHeight;
drawLeft(x, y, "Beat:");
drawRight(x, y, getTextBufInt(fParameters[kParameterTimeBeat]));
y+=lineHeight;
drawLeft(x, y, "Tick:");
drawRight(x, y, getTextBufFloatExtra(fParameters[kParameterTimeTick]));
y+=lineHeight;
drawLeft(x, y, "Bar Start Tick:");
drawRight(x, y, getTextBufFloat(fParameters[kParameterTimeBarStartTick]));
y+=lineHeight;
drawLeft(x, y, "Beats Per Bar:");
drawRight(x, y, getTextBufFloat(fParameters[kParameterTimeBeatsPerBar]));
y+=lineHeight;
drawLeft(x, y, "Beat Type:");
drawRight(x, y, getTextBufFloat(fParameters[kParameterTimeBeatType]));
y+=lineHeight;
drawLeft(x, y, "Ticks Per Beat:");
drawRight(x, y, getTextBufFloat(fParameters[kParameterTimeTicksPerBeat]));
y+=lineHeight;
drawLeft(x, y, "BPM:");
drawRight(x, y, getTextBufFloat(fParameters[kParameterTimeBeatsPerMinute]));
y+=lineHeight;
}
void onResize(const ResizeEvent& ev) override
{
fScale = static_cast<float>(ev.size.getHeight())/static_cast<float>(kInitialHeight);
UI::onResize(ev);
}
// -------------------------------------------------------------------------------------------------------
private:
// Parameters
float fParameters[kParameterCount];
double fSampleRate;
// UI stuff
bool fResizable;
float fScale;
ResizeHandle fResizeHandle;
// temp buf for text
char fStrBuf[0xff+1];
// helpers for putting text into fStrBuf and returning it
const char* getTextBufInt(const int value)
{
std::snprintf(fStrBuf, 0xff, "%i", value);
return fStrBuf;
}
const char* getTextBufFloat(const float value)
{
std::snprintf(fStrBuf, 0xff, "%.1f", value);
return fStrBuf;
}
const char* getTextBufFloatExtra(const float value)
{
std::snprintf(fStrBuf, 0xff, "%.2f", value + 0.001f);
return fStrBuf;
}
const char* getTextBufTime(const uint64_t frame)
{
const uint32_t time = frame / uint64_t(fSampleRate);
const uint32_t secs = time % 60;
const uint32_t mins = (time / 60) % 60;
const uint32_t hrs = (time / 3600) % 60;
std::snprintf(fStrBuf, 0xff, "%02i:%02i:%02i", hrs, mins, secs);
return fStrBuf;
}
// helpers for drawing text
void drawLeft(float x, const float y, const char* const text, const int offset = 0)
{
const float width = (100.0f + offset) * fScale;
x += offset * fScale;
beginPath();
fillColor(200, 200, 200);
textAlign(ALIGN_RIGHT|ALIGN_TOP);
textBox(x, y, width, text);
closePath();
}
void drawRight(float x, const float y, const char* const text, const int offset = 0)
{
const float width = (100.0f + offset) * fScale;
x += offset * fScale;
beginPath();
fillColor(255, 255, 255);
textAlign(ALIGN_LEFT|ALIGN_TOP);
textBox(x + (105 * fScale), y, width, text);
closePath();
}
/**
Set our UI class as non-copyable and add a leak detector just in case.
*/
DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(InfoExampleUI)
};
/* ------------------------------------------------------------------------------------------------------------
* UI entry point, called by DPF to create a new UI instance. */
UI* createUI()
{
return new InfoExampleUI();
}
// -----------------------------------------------------------------------------------------------------------
END_NAMESPACE_DISTRHO
<|endoftext|>
|
<commit_before>/*
* ZoteroCollections.cpp
*
* Copyright (C) 2009-20 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
#include "ZoteroCollections.hpp"
#include <shared_core/Error.hpp>
#include <shared_core/json/Json.hpp>
#include <core/Hash.hpp>
#include <core/FileSerializer.hpp>
#include <session/prefs/UserState.hpp>
#include <session/prefs/UserPrefs.hpp>
#include <session/SessionModuleContext.hpp>
#include <session/projects/SessionProjects.hpp>
#include <session/SessionAsyncDownloadFile.hpp>
#include "ZoteroCollectionsLocal.hpp"
#include "ZoteroCollectionsWeb.hpp"
#include "ZoteroUtil.hpp"
using namespace rstudio::core;
namespace rstudio {
namespace session {
namespace modules {
namespace zotero {
namespace collections {
namespace {
const char * const kIndexFile = "INDEX";
const char * const kFile = "file";
FilePath collectionsCacheDir(const std::string& type, const std::string& context)
{
// ~/.local/share/rstudio/zotero-collections
FilePath cachePath = module_context::userScratchPath()
.completeChildPath("zotero")
.completeChildPath("collections")
.completeChildPath(type)
.completeChildPath(context);
Error error = cachePath.ensureDirectory();
if (error)
LOG_ERROR(error);
return cachePath;
}
struct IndexedCollection
{
bool empty() const { return file.empty(); }
int version;
std::string file;
};
std::map<std::string,IndexedCollection> collectionsCacheIndex(const FilePath& cacheDir)
{
std::map<std::string,IndexedCollection> index;
FilePath indexFile = cacheDir.completeChildPath(kIndexFile);
if (indexFile.exists())
{
std::string indexContents;
Error error = core::readStringFromFile(indexFile, &indexContents);
if (!error)
{
json::Object indexJson;
error = indexJson.parse(indexContents);
if (!error)
{
std::for_each(indexJson.begin(), indexJson.end(), [&index](json::Object::Member member) {
json::Object entryJson = member.getValue().getObject();
IndexedCollection coll;
coll.version = entryJson[kVersion].getInt();
coll.file = entryJson[kFile].getString();
index.insert(std::make_pair(member.getName(),coll));
});
}
}
if (error)
LOG_ERROR(error);
}
return index;
}
void updateCollectionsCacheIndex(const FilePath& cacheDir, const std::map<std::string,IndexedCollection>& index)
{
// create json for index
json::Object indexJson;
for (auto item : index)
{
json::Object collJson;
collJson[kVersion] = item.second.version;
collJson[kFile] = item.second.file;
indexJson[item.first] = collJson;
}
// write index
FilePath indexFile = cacheDir.completeChildPath(kIndexFile);
Error error = core::writeStringToFile(indexFile, indexJson.writeFormatted());
if (error)
LOG_ERROR(error);
}
Error readCollection(const FilePath& filePath, ZoteroCollection* pCollection)
{
std::string cacheContents;
Error error = core::readStringFromFile(filePath, &cacheContents);
if (error)
return error;
json::Object collectionJson;
error = collectionJson.parse(cacheContents);
if (error)
return error;
pCollection->name = collectionJson[kName].getString();
pCollection->version = collectionJson[kVersion].getInt();
pCollection->items = collectionJson[kItems].getArray();
return Success();
}
ZoteroCollection cachedCollection(const std::string& type, const std::string& context, const std::string& name)
{
ZoteroCollection collection;
FilePath cacheDir = collectionsCacheDir(type, context);
auto index = collectionsCacheIndex(cacheDir);
auto coll = index[name];
if (!coll.empty())
{
FilePath cachePath = cacheDir.completeChildPath(coll.file);
Error error = readCollection(cachePath, &collection);
if (error)
LOG_ERROR(error);
}
return collection;
}
ZoteroCollectionSpec cachedCollectionSpec(const std::string& type, const std::string& context, const std::string& name)
{
ZoteroCollectionSpec spec;
FilePath cacheDir = collectionsCacheDir(type, context);
auto index = collectionsCacheIndex(cacheDir);
auto coll = index[name];
if (!coll.empty())
{
spec.name = name;
spec.version = coll.version;
}
return spec;
}
ZoteroCollectionSpecs cachedCollectionsSpecs(const std::string& type, const std::string& context)
{
ZoteroCollectionSpecs specs;
FilePath cacheDir = collectionsCacheDir(type, context);
auto index = collectionsCacheIndex(cacheDir);
for (auto entry : index)
{
ZoteroCollectionSpec spec(entry.first, entry.second.version);
specs.push_back(spec);
}
return specs;
}
void updateCachedCollection(const std::string& type, const std::string& context, const std::string& name, const ZoteroCollection& collection)
{
// update index
FilePath cacheDir = collectionsCacheDir(type, context);
auto index = collectionsCacheIndex(cacheDir);
auto coll = index[name];
if (coll.empty())
coll.file = core::system::generateShortenedUuid();
coll.version = collection.version;
index[name] = coll;
updateCollectionsCacheIndex(cacheDir, index);
// write the collection
json::Object collectionJson;
collectionJson[kName] = collection.name;
collectionJson[kVersion] = collection.version;
collectionJson[kItems] = collection.items;
Error error = core::writeStringToFile(cacheDir.completeChildPath(coll.file), collectionJson.writeFormatted());
if (error)
LOG_ERROR(error);
}
// repsond with either a collection from the server cache or just name/version if the client
// already has a more up to date verison
ZoteroCollection responseFromServerCache(const std::string& type,
const std::string& apiKey,
const std::string& collection,
const ZoteroCollectionSpecs& clientCacheSpecs)
{
ZoteroCollection cached = cachedCollection(type, apiKey, collection);
if (!cached.empty() )
{
// see if the client specs already indicate an up to date version
ZoteroCollectionSpecs::const_iterator clientIt = std::find_if(clientCacheSpecs.begin(), clientCacheSpecs.end(), [cached](ZoteroCollectionSpec spec) {
return spec.name == cached.name && spec.version >= cached.version;
});
if (clientIt == clientCacheSpecs.end())
{
// client spec didn't match, return cached collection
TRACE("Returning server cache for " + collection, cached.items.getSize());
return cached;
}
else
{
// client had up to date version, just return the spec w/ no items
TRACE("Using client cache for " + collection);
return ZoteroCollection(*clientIt);
}
}
else
{
return ZoteroCollection();
}
}
struct Connection
{
bool empty() const { return type.length() == 0; }
std::string type;
std::string context;
std::string cacheContext;
ZoteroCollectionSource source;
};
Connection zoteroConnection()
{
// determine the zotero connection type (deafult to local)
std::string type = prefs::userPrefs().zoteroConnectionType();
if (type.empty())
type = kZoteroConnectionTypeLocal;
// force it to web if local is not available in this config
if (!localZoteroAvailable())
type = kZoteroConnectionTypeWeb;
// initialize context
std::string context;
if (type == kZoteroConnectionTypeLocal)
{
FilePath localDataDir = zoteroDataDirectory();
if (localDataDir.exists())
{
context = localDataDir.getAbsolutePath();
}
else
{
LOG_ERROR(core::fileNotFoundError(localDataDir, ERROR_LOCATION));
}
}
else
{
context = prefs::userState().zoteroApiKey();
}
// if we have a context then proceed to fill out the connection, otherwise
// just return an empty connection. we wouldn't have a context if we were
// configured for a local connection (the default) but there was no zotero
// data directory. we also woudln't have a context if we were configured
// for a web connection and there was no zotero API key
if (!context.empty())
{
Connection connection;
connection.type = type;
connection.context = context;
// use a hash of the context for the cacheContext (as it might not be a valid directory name)
connection.cacheContext = core::hash::crc32HexHash(context);
connection.source = type == kZoteroConnectionTypeLocal ? collections::localCollections() : collections::webCollections();
return connection;
}
else
{
return Connection();
}
}
} // end anonymous namespace
const char * const kName = "name";
const char * const kVersion = "version";
const char * const kItems = "items";
const char * const kMyLibrary = "C5EC606F-5FF7-4CFD-8873-533D6C31DDF0";
const int kNoVersion = -1;
void getLibrary(ZoteroCollectionSpec cacheSpec, bool useCache, ZoteroCollectionsHandler handler)
{
// clear out the client cache if the cache is disabled
if (!useCache)
cacheSpec.version = kNoVersion;
// get connection if we have one
Connection conn = zoteroConnection();
if (!conn.empty())
{
// use server cache if directed
ZoteroCollectionSpec serverCacheSpec = useCache ? cachedCollectionSpec(conn.type, conn.cacheContext, kMyLibrary) : ZoteroCollectionSpec();
conn.source.getLibrary(conn.context, serverCacheSpec, [conn, handler, cacheSpec, serverCacheSpec](Error error, ZoteroCollections webLibrary) {
ZoteroCollection collection;
if (error)
{
// if it's a host error then see if we can use a cached version
if (isHostError(core::errorDescription(error)))
{
collection = cachedCollection(conn.type, conn.cacheContext, kMyLibrary);
if (collection.empty())
{
handler(error, std::vector<ZoteroCollection>());
}
}
else
{
handler(error, std::vector<ZoteroCollection>());
}
}
else
{
collection = webLibrary[0];
}
// if we don't have a collection then we are done (handler has already been called w/ the error)
if (collection.empty())
return;
// see if we need to update our server side cache. if we do then just return that version
if (serverCacheSpec.empty() || serverCacheSpec.version != collection.version)
{
TRACE("Updating server cache for <library>", collection.items.getSize());
updateCachedCollection(conn.type, conn.cacheContext, collection.name, collection);
TRACE("Returning server cache for <library>");
handler(Success(), std::vector<ZoteroCollection>{ collection });
}
// see if the client already has the version we are serving. in that case
// just return w/o items
else if (cacheSpec.version >= collection.version)
{
ZoteroCollectionSpec spec(kMyLibrary, cacheSpec.version);
TRACE("Using client cache for <library>");
handler(Success(), std::vector<ZoteroCollection>{ ZoteroCollection(spec) });
}
// otherwise return the server cache (it's guaranteed to exist and be >=
// the returned collection based on the first conditional)
else
{
ZoteroCollection serverCache = cachedCollection(conn.type, conn.cacheContext, kMyLibrary);
collection.items = serverCache.items;
TRACE("Returning server cache for <library>", collection.items.getSize());
handler(Success(), std::vector<ZoteroCollection>{ collection });
}
});
}
else
{
handler(Success(), std::vector<ZoteroCollection>());
}
}
void getCollections(std::vector<std::string> collections,
ZoteroCollectionSpecs cacheSpecs,
bool useCache,
ZoteroCollectionsHandler handler)
{
// clear out client cache specs if the cache is disabled
if (!useCache)
cacheSpecs.clear();
// get connection if we have o ne
Connection conn = zoteroConnection();
if (!conn.empty())
{
// create a set of specs based on what we have in our server cache (as we always want to keep our cache up to date)
ZoteroCollectionSpecs serverCacheSpecs;
if (useCache)
{
// request for explicit list of collections, provide specs for matching collections from the server cache
if (!collections.empty())
{
std::transform(collections.begin(), collections.end(), std::back_inserter(serverCacheSpecs), [conn](std::string name) {
ZoteroCollectionSpec cacheSpec(name);
ZoteroCollectionSpec cached = cachedCollectionSpec(conn.type, conn.cacheContext, name);
if (!cached.empty())
cacheSpec.version = cached.version;
return cacheSpec;
});
}
// request for all collections, provide specs for all collections in the server cache
else
{
serverCacheSpecs = cachedCollectionsSpecs(conn.type, conn.cacheContext);
}
}
// get collections
conn.source.getCollections(conn.context, collections, serverCacheSpecs, [conn, collections, cacheSpecs, serverCacheSpecs, handler](Error error, ZoteroCollections webCollections) {
// process response -- for any collection returned w/ a version higher than that in the
// cache, update the cache. for any collection available (from cache or web) with a version
// higher than that of the client request, return the updated items (else return no items)
if (!error)
{
ZoteroCollections responseCollections;
for (auto webCollection : webCollections)
{
// see if the server side cache needs updating
ZoteroCollectionSpecs::const_iterator it = std::find_if(serverCacheSpecs.begin(), serverCacheSpecs.end(), [webCollection](ZoteroCollectionSpec cacheSpec) {
return cacheSpec.name == webCollection.name && cacheSpec.version >= webCollection.version;
});
// need to update the cache -- do so and then return the just cached copy to the client
if (it == serverCacheSpecs.end())
{
TRACE("Updating server cache for " + webCollection.name);
updateCachedCollection(conn.type, conn.cacheContext, webCollection.name, webCollection);
TRACE("Returning server cache for " + webCollection.name);
responseCollections.push_back(webCollection);
}
// we have a cache for this collection, check to see if it is recent enough (and in that
// case don't return the items to the client)
else
{
// see we can satisfy the request from our cache
ZoteroCollection cached = responseFromServerCache(conn.type, conn.cacheContext, webCollection.name, cacheSpecs);
if (!cached.empty())
{
responseCollections.push_back(cached);
}
else
{
// shouldn't be possible to get here (as the initial condition tested in the loop ensures
// that we have a cached collection)
TRACE("Unexpected failure to find cache for " + webCollection.name);
}
}
}
handler(Success(), responseCollections);
// for host errors try to serve from the cache
} else if (isHostError(core::errorDescription(error))) {
ZoteroCollections responseCollections;
for (auto collection : collections)
{
ZoteroCollection cached = responseFromServerCache(conn.type, conn.cacheContext, collection, cacheSpecs);
if (!cached.empty())
responseCollections.push_back(cached);
}
handler(Success(),responseCollections);
// report error
} else {
handler(error, std::vector<ZoteroCollection>());
}
});
}
else
{
handler(Success(), std::vector<ZoteroCollection>());
}
}
} // end namespace collections
} // end namespace zotero
} // end namespace modules
} // end namespace session
} // end namespace rstudio
<commit_msg>use strict equality checks for zotero cache versions<commit_after>/*
* ZoteroCollections.cpp
*
* Copyright (C) 2009-20 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
#include "ZoteroCollections.hpp"
#include <shared_core/Error.hpp>
#include <shared_core/json/Json.hpp>
#include <core/Hash.hpp>
#include <core/FileSerializer.hpp>
#include <session/prefs/UserState.hpp>
#include <session/prefs/UserPrefs.hpp>
#include <session/SessionModuleContext.hpp>
#include <session/projects/SessionProjects.hpp>
#include <session/SessionAsyncDownloadFile.hpp>
#include "ZoteroCollectionsLocal.hpp"
#include "ZoteroCollectionsWeb.hpp"
#include "ZoteroUtil.hpp"
using namespace rstudio::core;
namespace rstudio {
namespace session {
namespace modules {
namespace zotero {
namespace collections {
namespace {
const char * const kIndexFile = "INDEX";
const char * const kFile = "file";
FilePath collectionsCacheDir(const std::string& type, const std::string& context)
{
// ~/.local/share/rstudio/zotero-collections
FilePath cachePath = module_context::userScratchPath()
.completeChildPath("zotero")
.completeChildPath("collections")
.completeChildPath(type)
.completeChildPath(context);
Error error = cachePath.ensureDirectory();
if (error)
LOG_ERROR(error);
return cachePath;
}
struct IndexedCollection
{
bool empty() const { return file.empty(); }
int version;
std::string file;
};
std::map<std::string,IndexedCollection> collectionsCacheIndex(const FilePath& cacheDir)
{
std::map<std::string,IndexedCollection> index;
FilePath indexFile = cacheDir.completeChildPath(kIndexFile);
if (indexFile.exists())
{
std::string indexContents;
Error error = core::readStringFromFile(indexFile, &indexContents);
if (!error)
{
json::Object indexJson;
error = indexJson.parse(indexContents);
if (!error)
{
std::for_each(indexJson.begin(), indexJson.end(), [&index](json::Object::Member member) {
json::Object entryJson = member.getValue().getObject();
IndexedCollection coll;
coll.version = entryJson[kVersion].getInt();
coll.file = entryJson[kFile].getString();
index.insert(std::make_pair(member.getName(),coll));
});
}
}
if (error)
LOG_ERROR(error);
}
return index;
}
void updateCollectionsCacheIndex(const FilePath& cacheDir, const std::map<std::string,IndexedCollection>& index)
{
// create json for index
json::Object indexJson;
for (auto item : index)
{
json::Object collJson;
collJson[kVersion] = item.second.version;
collJson[kFile] = item.second.file;
indexJson[item.first] = collJson;
}
// write index
FilePath indexFile = cacheDir.completeChildPath(kIndexFile);
Error error = core::writeStringToFile(indexFile, indexJson.writeFormatted());
if (error)
LOG_ERROR(error);
}
Error readCollection(const FilePath& filePath, ZoteroCollection* pCollection)
{
std::string cacheContents;
Error error = core::readStringFromFile(filePath, &cacheContents);
if (error)
return error;
json::Object collectionJson;
error = collectionJson.parse(cacheContents);
if (error)
return error;
pCollection->name = collectionJson[kName].getString();
pCollection->version = collectionJson[kVersion].getInt();
pCollection->items = collectionJson[kItems].getArray();
return Success();
}
ZoteroCollection cachedCollection(const std::string& type, const std::string& context, const std::string& name)
{
ZoteroCollection collection;
FilePath cacheDir = collectionsCacheDir(type, context);
auto index = collectionsCacheIndex(cacheDir);
auto coll = index[name];
if (!coll.empty())
{
FilePath cachePath = cacheDir.completeChildPath(coll.file);
Error error = readCollection(cachePath, &collection);
if (error)
LOG_ERROR(error);
}
return collection;
}
ZoteroCollectionSpec cachedCollectionSpec(const std::string& type, const std::string& context, const std::string& name)
{
ZoteroCollectionSpec spec;
FilePath cacheDir = collectionsCacheDir(type, context);
auto index = collectionsCacheIndex(cacheDir);
auto coll = index[name];
if (!coll.empty())
{
spec.name = name;
spec.version = coll.version;
}
return spec;
}
ZoteroCollectionSpecs cachedCollectionsSpecs(const std::string& type, const std::string& context)
{
ZoteroCollectionSpecs specs;
FilePath cacheDir = collectionsCacheDir(type, context);
auto index = collectionsCacheIndex(cacheDir);
for (auto entry : index)
{
ZoteroCollectionSpec spec(entry.first, entry.second.version);
specs.push_back(spec);
}
return specs;
}
void updateCachedCollection(const std::string& type, const std::string& context, const std::string& name, const ZoteroCollection& collection)
{
// update index
FilePath cacheDir = collectionsCacheDir(type, context);
auto index = collectionsCacheIndex(cacheDir);
auto coll = index[name];
if (coll.empty())
coll.file = core::system::generateShortenedUuid();
coll.version = collection.version;
index[name] = coll;
updateCollectionsCacheIndex(cacheDir, index);
// write the collection
json::Object collectionJson;
collectionJson[kName] = collection.name;
collectionJson[kVersion] = collection.version;
collectionJson[kItems] = collection.items;
Error error = core::writeStringToFile(cacheDir.completeChildPath(coll.file), collectionJson.writeFormatted());
if (error)
LOG_ERROR(error);
}
// repsond with either a collection from the server cache or just name/version if the client
// already has the same version
ZoteroCollection responseFromServerCache(const std::string& type,
const std::string& apiKey,
const std::string& collection,
const ZoteroCollectionSpecs& clientCacheSpecs)
{
ZoteroCollection cached = cachedCollection(type, apiKey, collection);
if (!cached.empty() )
{
// see if the client specs already indicate an up to date version
ZoteroCollectionSpecs::const_iterator clientIt = std::find_if(clientCacheSpecs.begin(), clientCacheSpecs.end(), [cached](ZoteroCollectionSpec spec) {
return spec.name == cached.name && spec.version == cached.version;
});
if (clientIt == clientCacheSpecs.end())
{
// client spec didn't match, return cached collection
TRACE("Returning server cache for " + collection, cached.items.getSize());
return cached;
}
else
{
// client had up to date version, just return the spec w/ no items
TRACE("Using client cache for " + collection);
return ZoteroCollection(*clientIt);
}
}
else
{
return ZoteroCollection();
}
}
struct Connection
{
bool empty() const { return type.length() == 0; }
std::string type;
std::string context;
std::string cacheContext;
ZoteroCollectionSource source;
};
Connection zoteroConnection()
{
// determine the zotero connection type (deafult to local)
std::string type = prefs::userPrefs().zoteroConnectionType();
if (type.empty())
type = kZoteroConnectionTypeLocal;
// force it to web if local is not available in this config
if (!localZoteroAvailable())
type = kZoteroConnectionTypeWeb;
// initialize context
std::string context;
if (type == kZoteroConnectionTypeLocal)
{
FilePath localDataDir = zoteroDataDirectory();
if (localDataDir.exists())
{
context = localDataDir.getAbsolutePath();
}
else
{
LOG_ERROR(core::fileNotFoundError(localDataDir, ERROR_LOCATION));
}
}
else
{
context = prefs::userState().zoteroApiKey();
}
// if we have a context then proceed to fill out the connection, otherwise
// just return an empty connection. we wouldn't have a context if we were
// configured for a local connection (the default) but there was no zotero
// data directory. we also woudln't have a context if we were configured
// for a web connection and there was no zotero API key
if (!context.empty())
{
Connection connection;
connection.type = type;
connection.context = context;
// use a hash of the context for the cacheContext (as it might not be a valid directory name)
connection.cacheContext = core::hash::crc32HexHash(context);
connection.source = type == kZoteroConnectionTypeLocal ? collections::localCollections() : collections::webCollections();
return connection;
}
else
{
return Connection();
}
}
} // end anonymous namespace
const char * const kName = "name";
const char * const kVersion = "version";
const char * const kItems = "items";
const char * const kMyLibrary = "C5EC606F-5FF7-4CFD-8873-533D6C31DDF0";
const int kNoVersion = -1;
void getLibrary(ZoteroCollectionSpec cacheSpec, bool useCache, ZoteroCollectionsHandler handler)
{
// clear out the client cache if the cache is disabled
if (!useCache)
cacheSpec.version = kNoVersion;
// get connection if we have one
Connection conn = zoteroConnection();
if (!conn.empty())
{
// use server cache if directed
ZoteroCollectionSpec serverCacheSpec = useCache ? cachedCollectionSpec(conn.type, conn.cacheContext, kMyLibrary) : ZoteroCollectionSpec();
conn.source.getLibrary(conn.context, serverCacheSpec, [conn, handler, cacheSpec, serverCacheSpec](Error error, ZoteroCollections webLibrary) {
ZoteroCollection collection;
if (error)
{
// if it's a host error then see if we can use a cached version
if (isHostError(core::errorDescription(error)))
{
collection = cachedCollection(conn.type, conn.cacheContext, kMyLibrary);
if (collection.empty())
{
handler(error, std::vector<ZoteroCollection>());
}
}
else
{
handler(error, std::vector<ZoteroCollection>());
}
}
else
{
collection = webLibrary[0];
}
// if we don't have a collection then we are done (handler has already been called w/ the error)
if (collection.empty())
return;
// see if we need to update our server side cache. if we do then just return that version
if (serverCacheSpec.empty() || serverCacheSpec.version != collection.version)
{
TRACE("Updating server cache for <library>", collection.items.getSize());
updateCachedCollection(conn.type, conn.cacheContext, collection.name, collection);
TRACE("Returning server cache for <library>");
handler(Success(), std::vector<ZoteroCollection>{ collection });
}
// see if the client already has the version we are serving. in that case
// just return w/o items
else if (cacheSpec.version == collection.version)
{
ZoteroCollectionSpec spec(kMyLibrary, cacheSpec.version);
TRACE("Using client cache for <library>");
handler(Success(), std::vector<ZoteroCollection>{ ZoteroCollection(spec) });
}
// otherwise return the server cache (it's guaranteed to exist and be >=
// the returned collection based on the first conditional)
else
{
ZoteroCollection serverCache = cachedCollection(conn.type, conn.cacheContext, kMyLibrary);
collection.items = serverCache.items;
TRACE("Returning server cache for <library>", collection.items.getSize());
handler(Success(), std::vector<ZoteroCollection>{ collection });
}
});
}
else
{
handler(Success(), std::vector<ZoteroCollection>());
}
}
void getCollections(std::vector<std::string> collections,
ZoteroCollectionSpecs cacheSpecs,
bool useCache,
ZoteroCollectionsHandler handler)
{
// clear out client cache specs if the cache is disabled
if (!useCache)
cacheSpecs.clear();
// get connection if we have o ne
Connection conn = zoteroConnection();
if (!conn.empty())
{
// create a set of specs based on what we have in our server cache (as we always want to keep our cache up to date)
ZoteroCollectionSpecs serverCacheSpecs;
if (useCache)
{
// request for explicit list of collections, provide specs for matching collections from the server cache
if (!collections.empty())
{
std::transform(collections.begin(), collections.end(), std::back_inserter(serverCacheSpecs), [conn](std::string name) {
ZoteroCollectionSpec cacheSpec(name);
ZoteroCollectionSpec cached = cachedCollectionSpec(conn.type, conn.cacheContext, name);
if (!cached.empty())
cacheSpec.version = cached.version;
return cacheSpec;
});
}
// request for all collections, provide specs for all collections in the server cache
else
{
serverCacheSpecs = cachedCollectionsSpecs(conn.type, conn.cacheContext);
}
}
// get collections
conn.source.getCollections(conn.context, collections, serverCacheSpecs, [conn, collections, cacheSpecs, serverCacheSpecs, handler](Error error, ZoteroCollections webCollections) {
// process response -- for any collection returned w/ a version higher than that in the
// cache, update the cache. for any collection available (from cache or web) with a version
// higher than that of the client request, return the updated items (else return no items)
if (!error)
{
ZoteroCollections responseCollections;
for (auto webCollection : webCollections)
{
// see if the server side cache needs updating
ZoteroCollectionSpecs::const_iterator it = std::find_if(serverCacheSpecs.begin(), serverCacheSpecs.end(), [webCollection](ZoteroCollectionSpec cacheSpec) {
return cacheSpec.name == webCollection.name && cacheSpec.version == webCollection.version;
});
// need to update the cache -- do so and then return the just cached copy to the client
if (it == serverCacheSpecs.end())
{
TRACE("Updating server cache for " + webCollection.name);
updateCachedCollection(conn.type, conn.cacheContext, webCollection.name, webCollection);
TRACE("Returning server cache for " + webCollection.name);
responseCollections.push_back(webCollection);
}
// we have a cache for this collection, check to see if it is recent enough (and in that
// case don't return the items to the client)
else
{
// see we can satisfy the request from our cache
ZoteroCollection cached = responseFromServerCache(conn.type, conn.cacheContext, webCollection.name, cacheSpecs);
if (!cached.empty())
{
responseCollections.push_back(cached);
}
else
{
// shouldn't be possible to get here (as the initial condition tested in the loop ensures
// that we have a cached collection)
TRACE("Unexpected failure to find cache for " + webCollection.name);
}
}
}
handler(Success(), responseCollections);
// for host errors try to serve from the cache
} else if (isHostError(core::errorDescription(error))) {
ZoteroCollections responseCollections;
for (auto collection : collections)
{
ZoteroCollection cached = responseFromServerCache(conn.type, conn.cacheContext, collection, cacheSpecs);
if (!cached.empty())
responseCollections.push_back(cached);
}
handler(Success(),responseCollections);
// report error
} else {
handler(error, std::vector<ZoteroCollection>());
}
});
}
else
{
handler(Success(), std::vector<ZoteroCollection>());
}
}
} // end namespace collections
} // end namespace zotero
} // end namespace modules
} // end namespace session
} // end namespace rstudio
<|endoftext|>
|
<commit_before>// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "jingle/notifier/base/xmpp_connection.h"
#include <string>
#include <vector>
#include "base/basictypes.h"
#include "base/message_loop.h"
#include "base/weak_ptr.h"
#include "jingle/notifier/base/weak_xmpp_client.h"
#include "talk/xmpp/prexmppauth.h"
#include "talk/xmpp/xmppclientsettings.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace buzz {
class CaptchaChallenge;
class Jid;
} // namespace buzz
namespace talk_base {
class CryptString;
class SocketAddress;
class Task;
} // namespace talk_base
namespace notifier {
using ::testing::_;
using ::testing::Return;
using ::testing::SaveArg;
class MockPreXmppAuth : public buzz::PreXmppAuth {
public:
virtual ~MockPreXmppAuth() {}
MOCK_METHOD2(ChooseBestSaslMechanism,
std::string(const std::vector<std::string>&, bool));
MOCK_METHOD1(CreateSaslMechanism,
buzz::SaslMechanism*(const std::string&));
MOCK_METHOD4(StartPreXmppAuth,
void(const buzz::Jid&,
const talk_base::SocketAddress&,
const talk_base::CryptString&,
const std::string&));
MOCK_CONST_METHOD0(IsAuthDone, bool());
MOCK_CONST_METHOD0(IsAuthorized, bool());
MOCK_CONST_METHOD0(HadError, bool());
MOCK_CONST_METHOD0(GetError, int());
MOCK_CONST_METHOD0(GetCaptchaChallenge, buzz::CaptchaChallenge());
MOCK_CONST_METHOD0(GetAuthCookie, std::string());
};
class MockXmppConnectionDelegate : public XmppConnection::Delegate {
public:
virtual ~MockXmppConnectionDelegate() {}
MOCK_METHOD1(OnConnect, void(base::WeakPtr<talk_base::Task>));
MOCK_METHOD3(OnError,
void(buzz::XmppEngine::Error, int, const buzz::XmlElement*));
};
class XmppConnectionTest : public testing::Test {
protected:
XmppConnectionTest() : mock_pre_xmpp_auth_(new MockPreXmppAuth()) {}
virtual ~XmppConnectionTest() {}
virtual void TearDown() {
// Clear out any messages posted by XmppConnections.
message_loop_.RunAllPending();
}
// Needed by XmppConnection.
MessageLoop message_loop_;
MockXmppConnectionDelegate mock_xmpp_connection_delegate_;
scoped_ptr<MockPreXmppAuth> mock_pre_xmpp_auth_;
};
TEST_F(XmppConnectionTest, CreateDestroy) {
XmppConnection xmpp_connection(buzz::XmppClientSettings(),
&mock_xmpp_connection_delegate_, NULL);
}
TEST_F(XmppConnectionTest, ImmediateFailure) {
// ChromeAsyncSocket::Connect() will always return false since we're
// not setting a valid host, but this gets bubbled up as ERROR_NONE
// due to XmppClient's inconsistent error-handling.
EXPECT_CALL(mock_xmpp_connection_delegate_,
OnError(buzz::XmppEngine::ERROR_NONE, 0, NULL));
XmppConnection xmpp_connection(buzz::XmppClientSettings(),
&mock_xmpp_connection_delegate_, NULL);
}
TEST_F(XmppConnectionTest, PreAuthFailure) {
EXPECT_CALL(*mock_pre_xmpp_auth_, StartPreXmppAuth(_, _, _, _));
EXPECT_CALL(*mock_pre_xmpp_auth_, IsAuthDone()).WillOnce(Return(true));
EXPECT_CALL(*mock_pre_xmpp_auth_, IsAuthorized()).WillOnce(Return(false));
EXPECT_CALL(*mock_pre_xmpp_auth_, HadError()).WillOnce(Return(true));
EXPECT_CALL(*mock_pre_xmpp_auth_, GetError()).WillOnce(Return(5));
EXPECT_CALL(mock_xmpp_connection_delegate_,
OnError(buzz::XmppEngine::ERROR_AUTH, 5, NULL));
XmppConnection xmpp_connection(
buzz::XmppClientSettings(), &mock_xmpp_connection_delegate_,
mock_pre_xmpp_auth_.release());
}
TEST_F(XmppConnectionTest, FailureAfterPreAuth) {
EXPECT_CALL(*mock_pre_xmpp_auth_, StartPreXmppAuth(_, _, _, _));
EXPECT_CALL(*mock_pre_xmpp_auth_, IsAuthDone()).WillOnce(Return(true));
EXPECT_CALL(*mock_pre_xmpp_auth_, IsAuthorized()).WillOnce(Return(true));
EXPECT_CALL(*mock_pre_xmpp_auth_, GetAuthCookie()).WillOnce(Return(""));
EXPECT_CALL(mock_xmpp_connection_delegate_,
OnError(buzz::XmppEngine::ERROR_NONE, 0, NULL));
XmppConnection xmpp_connection(
buzz::XmppClientSettings(), &mock_xmpp_connection_delegate_,
mock_pre_xmpp_auth_.release());
}
TEST_F(XmppConnectionTest, RaisedError) {
EXPECT_CALL(mock_xmpp_connection_delegate_,
OnError(buzz::XmppEngine::ERROR_NONE, 0, NULL));
XmppConnection xmpp_connection(buzz::XmppClientSettings(),
&mock_xmpp_connection_delegate_, NULL);
xmpp_connection.weak_xmpp_client_->
SignalStateChange(buzz::XmppEngine::STATE_CLOSED);
}
TEST_F(XmppConnectionTest, Connect) {
base::WeakPtr<talk_base::Task> weak_ptr;
EXPECT_CALL(mock_xmpp_connection_delegate_, OnConnect(_)).
WillOnce(SaveArg<0>(&weak_ptr));
{
XmppConnection xmpp_connection(buzz::XmppClientSettings(),
&mock_xmpp_connection_delegate_, NULL);
xmpp_connection.weak_xmpp_client_->
SignalStateChange(buzz::XmppEngine::STATE_OPEN);
EXPECT_EQ(xmpp_connection.weak_xmpp_client_.get(), weak_ptr.get());
}
EXPECT_EQ(NULL, weak_ptr.get());
}
TEST_F(XmppConnectionTest, MultipleConnect) {
EXPECT_DEBUG_DEATH({
base::WeakPtr<talk_base::Task> weak_ptr;
EXPECT_CALL(mock_xmpp_connection_delegate_, OnConnect(_)).
WillOnce(SaveArg<0>(&weak_ptr));
XmppConnection xmpp_connection(buzz::XmppClientSettings(),
&mock_xmpp_connection_delegate_, NULL);
xmpp_connection.weak_xmpp_client_->
SignalStateChange(buzz::XmppEngine::STATE_OPEN);
for (int i = 0; i < 3; ++i) {
xmpp_connection.weak_xmpp_client_->
SignalStateChange(buzz::XmppEngine::STATE_OPEN);
}
EXPECT_EQ(xmpp_connection.weak_xmpp_client_.get(), weak_ptr.get());
}, "more than once");
}
TEST_F(XmppConnectionTest, ConnectThenError) {
base::WeakPtr<talk_base::Task> weak_ptr;
EXPECT_CALL(mock_xmpp_connection_delegate_, OnConnect(_)).
WillOnce(SaveArg<0>(&weak_ptr));
EXPECT_CALL(mock_xmpp_connection_delegate_,
OnError(buzz::XmppEngine::ERROR_NONE, 0, NULL));
XmppConnection xmpp_connection(buzz::XmppClientSettings(),
&mock_xmpp_connection_delegate_, NULL);
xmpp_connection.weak_xmpp_client_->
SignalStateChange(buzz::XmppEngine::STATE_OPEN);
EXPECT_EQ(xmpp_connection.weak_xmpp_client_.get(), weak_ptr.get());
xmpp_connection.weak_xmpp_client_->
SignalStateChange(buzz::XmppEngine::STATE_CLOSED);
EXPECT_EQ(NULL, weak_ptr.get());
}
} // namespace notifier
<commit_msg>Fixed notifier_unit_tests failures.<commit_after>// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "jingle/notifier/base/xmpp_connection.h"
#include <string>
#include <vector>
#include "base/basictypes.h"
#include "base/message_loop.h"
#include "base/weak_ptr.h"
#include "jingle/notifier/base/weak_xmpp_client.h"
#include "talk/xmpp/prexmppauth.h"
#include "talk/xmpp/xmppclientsettings.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace buzz {
class CaptchaChallenge;
class Jid;
} // namespace buzz
namespace talk_base {
class CryptString;
class SocketAddress;
class Task;
} // namespace talk_base
namespace notifier {
using ::testing::_;
using ::testing::Return;
using ::testing::SaveArg;
class MockPreXmppAuth : public buzz::PreXmppAuth {
public:
virtual ~MockPreXmppAuth() {}
MOCK_METHOD2(ChooseBestSaslMechanism,
std::string(const std::vector<std::string>&, bool));
MOCK_METHOD1(CreateSaslMechanism,
buzz::SaslMechanism*(const std::string&));
MOCK_METHOD4(StartPreXmppAuth,
void(const buzz::Jid&,
const talk_base::SocketAddress&,
const talk_base::CryptString&,
const std::string&));
MOCK_CONST_METHOD0(IsAuthDone, bool());
MOCK_CONST_METHOD0(IsAuthorized, bool());
MOCK_CONST_METHOD0(HadError, bool());
MOCK_CONST_METHOD0(GetError, int());
MOCK_CONST_METHOD0(GetCaptchaChallenge, buzz::CaptchaChallenge());
MOCK_CONST_METHOD0(GetAuthCookie, std::string());
};
class MockXmppConnectionDelegate : public XmppConnection::Delegate {
public:
virtual ~MockXmppConnectionDelegate() {}
MOCK_METHOD1(OnConnect, void(base::WeakPtr<talk_base::Task>));
MOCK_METHOD3(OnError,
void(buzz::XmppEngine::Error, int, const buzz::XmlElement*));
};
class XmppConnectionTest : public testing::Test {
protected:
XmppConnectionTest() : mock_pre_xmpp_auth_(new MockPreXmppAuth()) {}
virtual ~XmppConnectionTest() {}
virtual void TearDown() {
// Clear out any messages posted by XmppConnection's destructor.
message_loop_.RunAllPending();
}
// Needed by XmppConnection.
MessageLoop message_loop_;
MockXmppConnectionDelegate mock_xmpp_connection_delegate_;
scoped_ptr<MockPreXmppAuth> mock_pre_xmpp_auth_;
};
TEST_F(XmppConnectionTest, CreateDestroy) {
XmppConnection xmpp_connection(buzz::XmppClientSettings(),
&mock_xmpp_connection_delegate_, NULL);
}
TEST_F(XmppConnectionTest, ImmediateFailure) {
// ChromeAsyncSocket::Connect() will always return false since we're
// not setting a valid host, but this gets bubbled up as ERROR_NONE
// due to XmppClient's inconsistent error-handling.
EXPECT_CALL(mock_xmpp_connection_delegate_,
OnError(buzz::XmppEngine::ERROR_NONE, 0, NULL));
XmppConnection xmpp_connection(buzz::XmppClientSettings(),
&mock_xmpp_connection_delegate_, NULL);
// We need to do this *before* |xmpp_connection| gets destroyed or
// our delegate won't be called.
message_loop_.RunAllPending();
}
TEST_F(XmppConnectionTest, PreAuthFailure) {
EXPECT_CALL(*mock_pre_xmpp_auth_, StartPreXmppAuth(_, _, _, _));
EXPECT_CALL(*mock_pre_xmpp_auth_, IsAuthDone()).WillOnce(Return(true));
EXPECT_CALL(*mock_pre_xmpp_auth_, IsAuthorized()).WillOnce(Return(false));
EXPECT_CALL(*mock_pre_xmpp_auth_, HadError()).WillOnce(Return(true));
EXPECT_CALL(*mock_pre_xmpp_auth_, GetError()).WillOnce(Return(5));
EXPECT_CALL(mock_xmpp_connection_delegate_,
OnError(buzz::XmppEngine::ERROR_AUTH, 5, NULL));
XmppConnection xmpp_connection(
buzz::XmppClientSettings(), &mock_xmpp_connection_delegate_,
mock_pre_xmpp_auth_.release());
// We need to do this *before* |xmpp_connection| gets destroyed or
// our delegate won't be called.
message_loop_.RunAllPending();
}
TEST_F(XmppConnectionTest, FailureAfterPreAuth) {
EXPECT_CALL(*mock_pre_xmpp_auth_, StartPreXmppAuth(_, _, _, _));
EXPECT_CALL(*mock_pre_xmpp_auth_, IsAuthDone()).WillOnce(Return(true));
EXPECT_CALL(*mock_pre_xmpp_auth_, IsAuthorized()).WillOnce(Return(true));
EXPECT_CALL(*mock_pre_xmpp_auth_, GetAuthCookie()).WillOnce(Return(""));
EXPECT_CALL(mock_xmpp_connection_delegate_,
OnError(buzz::XmppEngine::ERROR_NONE, 0, NULL));
XmppConnection xmpp_connection(
buzz::XmppClientSettings(), &mock_xmpp_connection_delegate_,
mock_pre_xmpp_auth_.release());
// We need to do this *before* |xmpp_connection| gets destroyed or
// our delegate won't be called.
message_loop_.RunAllPending();
}
TEST_F(XmppConnectionTest, RaisedError) {
EXPECT_CALL(mock_xmpp_connection_delegate_,
OnError(buzz::XmppEngine::ERROR_NONE, 0, NULL));
XmppConnection xmpp_connection(buzz::XmppClientSettings(),
&mock_xmpp_connection_delegate_, NULL);
xmpp_connection.weak_xmpp_client_->
SignalStateChange(buzz::XmppEngine::STATE_CLOSED);
}
TEST_F(XmppConnectionTest, Connect) {
base::WeakPtr<talk_base::Task> weak_ptr;
EXPECT_CALL(mock_xmpp_connection_delegate_, OnConnect(_)).
WillOnce(SaveArg<0>(&weak_ptr));
{
XmppConnection xmpp_connection(buzz::XmppClientSettings(),
&mock_xmpp_connection_delegate_, NULL);
xmpp_connection.weak_xmpp_client_->
SignalStateChange(buzz::XmppEngine::STATE_OPEN);
EXPECT_EQ(xmpp_connection.weak_xmpp_client_.get(), weak_ptr.get());
}
EXPECT_EQ(NULL, weak_ptr.get());
}
TEST_F(XmppConnectionTest, MultipleConnect) {
EXPECT_DEBUG_DEATH({
base::WeakPtr<talk_base::Task> weak_ptr;
EXPECT_CALL(mock_xmpp_connection_delegate_, OnConnect(_)).
WillOnce(SaveArg<0>(&weak_ptr));
XmppConnection xmpp_connection(buzz::XmppClientSettings(),
&mock_xmpp_connection_delegate_, NULL);
xmpp_connection.weak_xmpp_client_->
SignalStateChange(buzz::XmppEngine::STATE_OPEN);
for (int i = 0; i < 3; ++i) {
xmpp_connection.weak_xmpp_client_->
SignalStateChange(buzz::XmppEngine::STATE_OPEN);
}
EXPECT_EQ(xmpp_connection.weak_xmpp_client_.get(), weak_ptr.get());
}, "more than once");
}
TEST_F(XmppConnectionTest, ConnectThenError) {
base::WeakPtr<talk_base::Task> weak_ptr;
EXPECT_CALL(mock_xmpp_connection_delegate_, OnConnect(_)).
WillOnce(SaveArg<0>(&weak_ptr));
EXPECT_CALL(mock_xmpp_connection_delegate_,
OnError(buzz::XmppEngine::ERROR_NONE, 0, NULL));
XmppConnection xmpp_connection(buzz::XmppClientSettings(),
&mock_xmpp_connection_delegate_, NULL);
xmpp_connection.weak_xmpp_client_->
SignalStateChange(buzz::XmppEngine::STATE_OPEN);
EXPECT_EQ(xmpp_connection.weak_xmpp_client_.get(), weak_ptr.get());
xmpp_connection.weak_xmpp_client_->
SignalStateChange(buzz::XmppEngine::STATE_CLOSED);
EXPECT_EQ(NULL, weak_ptr.get());
}
} // namespace notifier
<|endoftext|>
|
<commit_before>///
/// @file pi_deleglise_rivat_parallel1.cpp
/// @brief Parallel implementation of the Deleglise-Rivat prime
/// counting algorithm. In the Deleglise-Rivat algorithm there
/// are 3 additional types of special leaves compared to the
/// Lagarias-Miller-Odlyzko algorithm: trivial special leaves,
/// clustered easy leaves and sparse easy leaves.
///
/// This implementation is based on the paper:
/// Tomás Oliveira e Silva, Computing pi(x): the combinatorial
/// method, Revista do DETUA, vol. 4, no. 6, March 2006,
/// pp. 759-768.
///
/// Copyright (C) 2014 Kim Walisch, <kim.walisch@gmail.com>
///
/// This file is distributed under the BSD License. See the COPYING
/// file in the top level directory.
///
#include <primecount-internal.hpp>
#include <aligned_vector.hpp>
#include <BitSieve.hpp>
#include <generate.hpp>
#include <pmath.hpp>
#include <PhiTiny.hpp>
#include <S2LoadBalancer.hpp>
#include <tos_counters.hpp>
#include <S1.hpp>
#include "S2.hpp"
#include <stdint.h>
#include <algorithm>
#include <vector>
#ifdef _OPENMP
#include <omp.h>
#endif
using namespace std;
using namespace primecount;
namespace {
/// For each prime calculate its first multiple >= low
vector<int64_t> generate_next_multiples(int64_t low, int64_t size, vector<int32_t>& primes)
{
vector<int64_t> next;
next.reserve(size);
next.push_back(0);
for (int64_t b = 1; b < size; b++)
{
int64_t prime = primes[b];
int64_t next_multiple = ceil_div(low, prime) * prime;
next_multiple += prime * (~next_multiple & 1);
next.push_back(next_multiple);
}
return next;
}
template <typename T>
void cross_off(int64_t prime,
int64_t low,
int64_t high,
int64_t& next_multiple,
BitSieve& sieve,
T& counters)
{
int64_t segment_size = sieve.size();
int64_t k = next_multiple;
for (; k < high; k += prime * 2)
{
if (sieve[k - low])
{
sieve.unset(k - low);
cnt_update(counters, k - low, segment_size);
}
}
next_multiple = k;
}
/// Calculate the contribution of the trivial leaves.
///
int64_t S2_trivial(int64_t x,
int64_t y,
int64_t z,
int64_t c,
vector<int32_t>& pi,
vector<int32_t>& primes,
int threads)
{
int64_t pi_y = pi[y];
int64_t pi_sqrtz = pi[min(isqrt(z), y)];
int64_t S2_total = 0;
// Find all trivial leaves: n = primes[b] * primes[l]
// which satisfy phi(x / n), b - 1) = 1
#pragma omp parallel for num_threads(threads) reduction(+: S2_total)
for (int64_t b = max(c, pi_sqrtz + 1); b < pi_y; b++)
{
int64_t prime = primes[b];
S2_total += pi_y - pi[max(x / (prime * prime), prime)];
}
return S2_total;
}
/// Compute the S2 contribution of the special leaves that require
/// a sieve. Each thread processes the interval
/// [low_thread, low_thread + segments * segment_size[
/// and the missing special leaf contributions for the interval
/// [1, low_process[ are later reconstructed and added in
/// the parent S2_sieve() function.
///
int64_t S2_sieve_thread(int64_t x,
int64_t y,
int64_t z,
int64_t c,
int64_t segment_size,
int64_t segments_per_thread,
int64_t thread_num,
int64_t low,
int64_t limit,
vector<int32_t>& pi,
vector<int32_t>& primes,
vector<int32_t>& lpf,
vector<int32_t>& mu,
vector<int64_t>& mu_sum,
vector<int64_t>& phi)
{
low += segment_size * segments_per_thread * thread_num;
limit = min(low + segment_size * segments_per_thread, limit);
int64_t pi_sqrty = pi[isqrt(y)];
int64_t max_prime = min3(isqrt(x / low), isqrt(z), y);
int64_t pi_max = pi[max_prime];
int64_t S2_thread = 0;
BitSieve sieve(segment_size);
vector<int32_t> counters(segment_size);
vector<int64_t> next = generate_next_multiples(low, pi_max + 1, primes);
phi.resize(pi_max + 1, 0);
mu_sum.resize(pi_max + 1, 0);
// segmeted sieve of Eratosthenes
for (; low < limit; low += segment_size)
{
// Current segment = interval [low, high[
int64_t high = min(low + segment_size, limit);
int64_t b = c + 1;
// check if we need the sieve
if (c <= pi_max)
{
sieve.fill(low, high);
// phi(y, i) nodes with i <= c do not contribute to S2, so we
// simply sieve out the multiples of the first c primes
for (int64_t i = 2; i <= c; i++)
{
int64_t k = next[i];
for (int64_t prime = primes[i]; k < high; k += prime * 2)
sieve.unset(k - low);
next[i] = k;
}
// Initialize special tree data structure from sieve
cnt_finit(sieve, counters, segment_size);
}
// For c + 1 <= b <= pi_sqrty
// Find all special leaves: n = primes[b] * m, with mu[m] != 0 and primes[b] < lpf[m]
// which satisfy: low <= (x / n) < high
for (int64_t end = min(pi_sqrty, pi_max); b <= end; b++)
{
int64_t prime = primes[b];
int64_t min_m = max(x / (prime * high), y / prime);
int64_t max_m = min(x / (prime * low), y);
if (prime >= max_m)
goto next_segment;
for (int64_t m = max_m; m > min_m; m--)
{
if (mu[m] != 0 && prime < lpf[m])
{
int64_t n = prime * m;
int64_t count = cnt_query(counters, (x / n) - low);
int64_t phi_xn = phi[b] + count;
S2_thread -= mu[m] * phi_xn;
mu_sum[b] -= mu[m];
}
}
phi[b] += cnt_query(counters, (high - 1) - low);
cross_off(prime, low, high, next[b], sieve, counters);
}
// For pi_sqrty <= b <= pi_sqrtz
// Find all hard special leaves: n = primes[b] * primes[l]
// which satisfy: low <= (x / n) < high
for (; b <= pi_max; b++)
{
int64_t prime = primes[b];
int64_t l = pi[min3(x / (prime * low), z / prime, y)];
int64_t min_hard_leaf = max3(x / (prime * high), y / prime, prime);
if (prime >= primes[l])
goto next_segment;
for (; primes[l] > min_hard_leaf; l--)
{
int64_t n = prime * primes[l];
int64_t xn = x / n;
int64_t count = cnt_query(counters, xn - low);
int64_t phi_xn = phi[b] + count;
S2_thread += phi_xn;
mu_sum[b]++;
}
phi[b] += cnt_query(counters, (high - 1) - low);
cross_off(prime, low, high, next[b], sieve, counters);
}
next_segment:;
}
return S2_thread;
}
/// Calculate the contribution of the special leaves which require
/// a sieve (in order to reduce the memory usage).
/// This is a parallel implementation with advanced load balancing.
/// As most special leaves tend to be in the first segments we
/// start off with a small segment size and few segments
/// per thread, after each iteration we dynamically increase
/// the segment size and the segments per thread.
///
int64_t S2_sieve(int64_t x,
int64_t y,
int64_t z,
int64_t c,
vector<int32_t>& pi,
vector<int32_t>& primes,
vector<int32_t>& lpf,
vector<int32_t>& mu,
int threads)
{
int64_t S2_total = 0;
int64_t low = 1;
int64_t limit = z + 1;
S2LoadBalancer loadBalancer(x, limit, threads);
int64_t segment_size = loadBalancer.get_min_segment_size();
int64_t segments_per_thread = 1;
vector<int64_t> phi_total(pi[min(isqrt(z), y)] + 1, 0);
while (low < limit)
{
int64_t segments = ceil_div(limit - low, segment_size);
threads = in_between(1, threads, segments);
segments_per_thread = in_between(1, segments_per_thread, ceil_div(segments, threads));
aligned_vector<vector<int64_t> > phi(threads);
aligned_vector<vector<int64_t> > mu_sum(threads);
aligned_vector<double> timings(threads);
#pragma omp parallel for num_threads(threads) reduction(+: S2_total)
for (int i = 0; i < threads; i++)
{
timings[i] = get_wtime();
S2_total += S2_sieve_thread(x, y, z, c, segment_size, segments_per_thread,
i, low, limit, pi, primes, lpf, mu, mu_sum[i], phi[i]);
timings[i] = get_wtime() - timings[i];
}
// Once all threads have finished reconstruct and add the
// missing contribution of all special leaves. This must
// be done in order as each thread (i) requires the sum of
// the phi values from the previous threads.
//
for (int i = 0; i < threads; i++)
{
for (size_t j = 1; j < phi[i].size(); j++)
{
S2_total += phi_total[j] * mu_sum[i][j];
phi_total[j] += phi[i][j];
}
}
low += segments_per_thread * threads * segment_size;
loadBalancer.update(low, threads, &segment_size, &segments_per_thread, timings);
}
return S2_total;
}
/// Calculate the contribution of the special leaves.
/// @pre y > 0 && c > 1
///
int64_t S2(int64_t x,
int64_t y,
int64_t z,
int64_t c,
vector<int32_t>& primes,
vector<int32_t>& lpf,
vector<int32_t>& mu,
int threads)
{
int64_t S2_total = 0;
int64_t limit = z + 1;
threads = validate_threads(threads, limit);
vector<int32_t> pi = generate_pi(y);
S2_total += S2_trivial(x, y, z, c, pi, primes, threads);
S2_total += S2_easy(x, y, z, c, pi, primes, threads);
S2_total += S2_sieve(x, y, z, c, pi, primes, lpf, mu, threads);
return S2_total;
}
/// alpha is a tuning factor which should grow like (log(x))^3
/// for the Deleglise-Rivat prime counting algorithm.
///
double compute_alpha(int64_t x)
{
double d = (double) x;
double alpha = log(d) * log(d) * log(d) / 1500;
return in_between(1, alpha, iroot<6>(x));
}
} // namespace
namespace primecount {
/// Calculate the number of primes below x using the
/// Deleglise-Rivat algorithm.
/// Run time: O(x^(2/3) / (log x)^2) operations, O(x^(1/3) * (log x)^3) space.
///
int64_t pi_deleglise_rivat_parallel1(int64_t x, int threads)
{
if (x < 2)
return 0;
double alpha = compute_alpha(x);
int64_t y = (int64_t) (alpha * iroot<3>(x));
int64_t z = x / y;
int64_t p2 = P2(x, y, threads);
vector<int32_t> mu = generate_moebius(y);
vector<int32_t> lpf = generate_least_prime_factors(y);
vector<int32_t> primes = generate_primes(y);
int64_t pi_y = pi_bsearch(primes, y);
int64_t c = min(pi_y, PhiTiny::max_a());
int64_t s1 = S1(x, y, c, primes[c], lpf , mu, threads);
int64_t s2 = S2(x, y, z, c, primes, lpf , mu, threads);
int64_t phi = s1 + s2;
int64_t sum = phi + pi_y - 1 - p2;
return sum;
}
} // namespace primecount
<commit_msg>Fix undefined macro<commit_after>///
/// @file pi_deleglise_rivat_parallel1.cpp
/// @brief Parallel implementation of the Deleglise-Rivat prime
/// counting algorithm. In the Deleglise-Rivat algorithm there
/// are 3 additional types of special leaves compared to the
/// Lagarias-Miller-Odlyzko algorithm: trivial special leaves,
/// clustered easy leaves and sparse easy leaves.
///
/// This implementation is based on the paper:
/// Tomás Oliveira e Silva, Computing pi(x): the combinatorial
/// method, Revista do DETUA, vol. 4, no. 6, March 2006,
/// pp. 759-768.
///
/// Copyright (C) 2014 Kim Walisch, <kim.walisch@gmail.com>
///
/// This file is distributed under the BSD License. See the COPYING
/// file in the top level directory.
///
#include "S2.hpp"
#include <primecount-internal.hpp>
#include <aligned_vector.hpp>
#include <BitSieve.hpp>
#include <generate.hpp>
#include <pmath.hpp>
#include <PhiTiny.hpp>
#include <S2LoadBalancer.hpp>
#include <tos_counters.hpp>
#include <S1.hpp>
#include <stdint.h>
#include <algorithm>
#include <vector>
#ifdef _OPENMP
#include <omp.h>
#endif
using namespace std;
using namespace primecount;
namespace {
/// For each prime calculate its first multiple >= low
vector<int64_t> generate_next_multiples(int64_t low, int64_t size, vector<int32_t>& primes)
{
vector<int64_t> next;
next.reserve(size);
next.push_back(0);
for (int64_t b = 1; b < size; b++)
{
int64_t prime = primes[b];
int64_t next_multiple = ceil_div(low, prime) * prime;
next_multiple += prime * (~next_multiple & 1);
next.push_back(next_multiple);
}
return next;
}
template <typename T>
void cross_off(int64_t prime,
int64_t low,
int64_t high,
int64_t& next_multiple,
BitSieve& sieve,
T& counters)
{
int64_t segment_size = sieve.size();
int64_t k = next_multiple;
for (; k < high; k += prime * 2)
{
if (sieve[k - low])
{
sieve.unset(k - low);
cnt_update(counters, k - low, segment_size);
}
}
next_multiple = k;
}
/// Calculate the contribution of the trivial leaves.
///
int64_t S2_trivial(int64_t x,
int64_t y,
int64_t z,
int64_t c,
vector<int32_t>& pi,
vector<int32_t>& primes,
int threads)
{
int64_t pi_y = pi[y];
int64_t pi_sqrtz = pi[min(isqrt(z), y)];
int64_t S2_total = 0;
// Find all trivial leaves: n = primes[b] * primes[l]
// which satisfy phi(x / n), b - 1) = 1
#pragma omp parallel for num_threads(threads) reduction(+: S2_total)
for (int64_t b = max(c, pi_sqrtz + 1); b < pi_y; b++)
{
int64_t prime = primes[b];
S2_total += pi_y - pi[max(x / (prime * prime), prime)];
}
return S2_total;
}
/// Compute the S2 contribution of the special leaves that require
/// a sieve. Each thread processes the interval
/// [low_thread, low_thread + segments * segment_size[
/// and the missing special leaf contributions for the interval
/// [1, low_process[ are later reconstructed and added in
/// the parent S2_sieve() function.
///
int64_t S2_sieve_thread(int64_t x,
int64_t y,
int64_t z,
int64_t c,
int64_t segment_size,
int64_t segments_per_thread,
int64_t thread_num,
int64_t low,
int64_t limit,
vector<int32_t>& pi,
vector<int32_t>& primes,
vector<int32_t>& lpf,
vector<int32_t>& mu,
vector<int64_t>& mu_sum,
vector<int64_t>& phi)
{
low += segment_size * segments_per_thread * thread_num;
limit = min(low + segment_size * segments_per_thread, limit);
int64_t pi_sqrty = pi[isqrt(y)];
int64_t max_prime = min3(isqrt(x / low), isqrt(z), y);
int64_t pi_max = pi[max_prime];
int64_t S2_thread = 0;
BitSieve sieve(segment_size);
vector<int32_t> counters(segment_size);
vector<int64_t> next = generate_next_multiples(low, pi_max + 1, primes);
phi.resize(pi_max + 1, 0);
mu_sum.resize(pi_max + 1, 0);
// segmeted sieve of Eratosthenes
for (; low < limit; low += segment_size)
{
// Current segment = interval [low, high[
int64_t high = min(low + segment_size, limit);
int64_t b = c + 1;
// check if we need the sieve
if (c <= pi_max)
{
sieve.fill(low, high);
// phi(y, i) nodes with i <= c do not contribute to S2, so we
// simply sieve out the multiples of the first c primes
for (int64_t i = 2; i <= c; i++)
{
int64_t k = next[i];
for (int64_t prime = primes[i]; k < high; k += prime * 2)
sieve.unset(k - low);
next[i] = k;
}
// Initialize special tree data structure from sieve
cnt_finit(sieve, counters, segment_size);
}
// For c + 1 <= b <= pi_sqrty
// Find all special leaves: n = primes[b] * m, with mu[m] != 0 and primes[b] < lpf[m]
// which satisfy: low <= (x / n) < high
for (int64_t end = min(pi_sqrty, pi_max); b <= end; b++)
{
int64_t prime = primes[b];
int64_t min_m = max(x / (prime * high), y / prime);
int64_t max_m = min(x / (prime * low), y);
if (prime >= max_m)
goto next_segment;
for (int64_t m = max_m; m > min_m; m--)
{
if (mu[m] != 0 && prime < lpf[m])
{
int64_t n = prime * m;
int64_t count = cnt_query(counters, (x / n) - low);
int64_t phi_xn = phi[b] + count;
S2_thread -= mu[m] * phi_xn;
mu_sum[b] -= mu[m];
}
}
phi[b] += cnt_query(counters, (high - 1) - low);
cross_off(prime, low, high, next[b], sieve, counters);
}
// For pi_sqrty <= b <= pi_sqrtz
// Find all hard special leaves: n = primes[b] * primes[l]
// which satisfy: low <= (x / n) < high
for (; b <= pi_max; b++)
{
int64_t prime = primes[b];
int64_t l = pi[min3(x / (prime * low), z / prime, y)];
int64_t min_hard_leaf = max3(x / (prime * high), y / prime, prime);
if (prime >= primes[l])
goto next_segment;
for (; primes[l] > min_hard_leaf; l--)
{
int64_t n = prime * primes[l];
int64_t xn = x / n;
int64_t count = cnt_query(counters, xn - low);
int64_t phi_xn = phi[b] + count;
S2_thread += phi_xn;
mu_sum[b]++;
}
phi[b] += cnt_query(counters, (high - 1) - low);
cross_off(prime, low, high, next[b], sieve, counters);
}
next_segment:;
}
return S2_thread;
}
/// Calculate the contribution of the special leaves which require
/// a sieve (in order to reduce the memory usage).
/// This is a parallel implementation with advanced load balancing.
/// As most special leaves tend to be in the first segments we
/// start off with a small segment size and few segments
/// per thread, after each iteration we dynamically increase
/// the segment size and the segments per thread.
///
int64_t S2_sieve(int64_t x,
int64_t y,
int64_t z,
int64_t c,
vector<int32_t>& pi,
vector<int32_t>& primes,
vector<int32_t>& lpf,
vector<int32_t>& mu,
int threads)
{
int64_t S2_total = 0;
int64_t low = 1;
int64_t limit = z + 1;
S2LoadBalancer loadBalancer(x, limit, threads);
int64_t segment_size = loadBalancer.get_min_segment_size();
int64_t segments_per_thread = 1;
vector<int64_t> phi_total(pi[min(isqrt(z), y)] + 1, 0);
while (low < limit)
{
int64_t segments = ceil_div(limit - low, segment_size);
threads = in_between(1, threads, segments);
segments_per_thread = in_between(1, segments_per_thread, ceil_div(segments, threads));
aligned_vector<vector<int64_t> > phi(threads);
aligned_vector<vector<int64_t> > mu_sum(threads);
aligned_vector<double> timings(threads);
#pragma omp parallel for num_threads(threads) reduction(+: S2_total)
for (int i = 0; i < threads; i++)
{
timings[i] = get_wtime();
S2_total += S2_sieve_thread(x, y, z, c, segment_size, segments_per_thread,
i, low, limit, pi, primes, lpf, mu, mu_sum[i], phi[i]);
timings[i] = get_wtime() - timings[i];
}
// Once all threads have finished reconstruct and add the
// missing contribution of all special leaves. This must
// be done in order as each thread (i) requires the sum of
// the phi values from the previous threads.
//
for (int i = 0; i < threads; i++)
{
for (size_t j = 1; j < phi[i].size(); j++)
{
S2_total += phi_total[j] * mu_sum[i][j];
phi_total[j] += phi[i][j];
}
}
low += segments_per_thread * threads * segment_size;
loadBalancer.update(low, threads, &segment_size, &segments_per_thread, timings);
}
return S2_total;
}
/// Calculate the contribution of the special leaves.
/// @pre y > 0 && c > 1
///
int64_t S2(int64_t x,
int64_t y,
int64_t z,
int64_t c,
vector<int32_t>& primes,
vector<int32_t>& lpf,
vector<int32_t>& mu,
int threads)
{
int64_t S2_total = 0;
int64_t limit = z + 1;
threads = validate_threads(threads, limit);
vector<int32_t> pi = generate_pi(y);
S2_total += S2_trivial(x, y, z, c, pi, primes, threads);
S2_total += S2_easy(x, y, z, c, pi, primes, threads);
S2_total += S2_sieve(x, y, z, c, pi, primes, lpf, mu, threads);
return S2_total;
}
/// alpha is a tuning factor which should grow like (log(x))^3
/// for the Deleglise-Rivat prime counting algorithm.
///
double compute_alpha(int64_t x)
{
double d = (double) x;
double alpha = log(d) * log(d) * log(d) / 1500;
return in_between(1, alpha, iroot<6>(x));
}
} // namespace
namespace primecount {
/// Calculate the number of primes below x using the
/// Deleglise-Rivat algorithm.
/// Run time: O(x^(2/3) / (log x)^2) operations, O(x^(1/3) * (log x)^3) space.
///
int64_t pi_deleglise_rivat_parallel1(int64_t x, int threads)
{
if (x < 2)
return 0;
double alpha = compute_alpha(x);
int64_t y = (int64_t) (alpha * iroot<3>(x));
int64_t z = x / y;
int64_t p2 = P2(x, y, threads);
vector<int32_t> mu = generate_moebius(y);
vector<int32_t> lpf = generate_least_prime_factors(y);
vector<int32_t> primes = generate_primes(y);
int64_t pi_y = pi_bsearch(primes, y);
int64_t c = min(pi_y, PhiTiny::max_a());
int64_t s1 = S1(x, y, c, primes[c], lpf , mu, threads);
int64_t s2 = S2(x, y, z, c, primes, lpf , mu, threads);
int64_t phi = s1 + s2;
int64_t sum = phi + pi_y - 1 - p2;
return sum;
}
} // namespace primecount
<|endoftext|>
|
<commit_before>// Copyright (c) 2013 GitHub, Inc. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "common/api/atom_api_screen.h"
#include "common/v8/native_type_conversions.h"
#include "ui/gfx/screen.h"
#include "common/v8/node_common.h"
#define UNWRAP_SCREEN_AND_CHECK \
Screen* self = ObjectWrap::Unwrap<Screen>(args.This()); \
if (self == NULL) \
return node::ThrowError("Screen is already destroyed")
namespace atom {
namespace api {
namespace {
v8::Handle<v8::Object> DisplayToV8Value(const gfx::Display& display) {
v8::Handle<v8::Object> obj = v8::Object::New();
obj->Set(ToV8Value("bounds"), ToV8Value(display.bounds()));
obj->Set(ToV8Value("workArea"), ToV8Value(display.work_area()));
obj->Set(ToV8Value("size"), ToV8Value(display.size()));
obj->Set(ToV8Value("workAreaSize"), ToV8Value(display.work_area_size()));
obj->Set(ToV8Value("scaleFactor"), ToV8Value(display.device_scale_factor()));
return obj;
}
} // namespace
Screen::Screen(v8::Handle<v8::Object> wrapper)
: EventEmitter(wrapper),
screen_(gfx::Screen::GetNativeScreen()) {
}
Screen::~Screen() {
}
// static
void Screen::New(const v8::FunctionCallbackInfo<v8::Value>& args) {
v8::HandleScope scope(args.GetIsolate());
if (!args.IsConstructCall())
return node::ThrowError("Require constructor call");
new Screen(args.This());
}
// static
void Screen::GetCursorScreenPoint(
const v8::FunctionCallbackInfo<v8::Value>& args) {
UNWRAP_SCREEN_AND_CHECK;
args.GetReturnValue().Set(ToV8Value(self->screen_->GetCursorScreenPoint()));
}
// static
void Screen::GetPrimaryDisplay(
const v8::FunctionCallbackInfo<v8::Value>& args) {
UNWRAP_SCREEN_AND_CHECK;
gfx::Display display = self->screen_->GetPrimaryDisplay();
args.GetReturnValue().Set(DisplayToV8Value(display));
}
// static
void Screen::Initialize(v8::Handle<v8::Object> target) {
v8::Local<v8::FunctionTemplate> t = v8::FunctionTemplate::New(New);
t->InstanceTemplate()->SetInternalFieldCount(1);
t->SetClassName(v8::String::NewSymbol("Screen"));
NODE_SET_PROTOTYPE_METHOD(t, "getCursorScreenPoint", GetCursorScreenPoint);
NODE_SET_PROTOTYPE_METHOD(t, "getPrimaryDisplay", GetPrimaryDisplay);
target->Set(v8::String::NewSymbol("Screen"), t->GetFunction());
}
} // namespace api
} // namespace atom
NODE_MODULE(atom_common_screen, atom::api::Screen::Initialize)
<commit_msg>gtk: Should init gdk when using screen module.<commit_after>// Copyright (c) 2013 GitHub, Inc. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "common/api/atom_api_screen.h"
#include "common/v8/native_type_conversions.h"
#include "ui/gfx/screen.h"
#include "common/v8/node_common.h"
#if defined(TOOLKIT_GTK)
#include "base/command_line.h"
#include "ui/gfx/gtk_util.h"
#endif
#define UNWRAP_SCREEN_AND_CHECK \
Screen* self = ObjectWrap::Unwrap<Screen>(args.This()); \
if (self == NULL) \
return node::ThrowError("Screen is already destroyed")
namespace atom {
namespace api {
namespace {
v8::Handle<v8::Object> DisplayToV8Value(const gfx::Display& display) {
v8::Handle<v8::Object> obj = v8::Object::New();
obj->Set(ToV8Value("bounds"), ToV8Value(display.bounds()));
obj->Set(ToV8Value("workArea"), ToV8Value(display.work_area()));
obj->Set(ToV8Value("size"), ToV8Value(display.size()));
obj->Set(ToV8Value("workAreaSize"), ToV8Value(display.work_area_size()));
obj->Set(ToV8Value("scaleFactor"), ToV8Value(display.device_scale_factor()));
return obj;
}
} // namespace
Screen::Screen(v8::Handle<v8::Object> wrapper)
: EventEmitter(wrapper),
screen_(gfx::Screen::GetNativeScreen()) {
}
Screen::~Screen() {
}
// static
void Screen::New(const v8::FunctionCallbackInfo<v8::Value>& args) {
v8::HandleScope scope(args.GetIsolate());
if (!args.IsConstructCall())
return node::ThrowError("Require constructor call");
new Screen(args.This());
}
// static
void Screen::GetCursorScreenPoint(
const v8::FunctionCallbackInfo<v8::Value>& args) {
UNWRAP_SCREEN_AND_CHECK;
args.GetReturnValue().Set(ToV8Value(self->screen_->GetCursorScreenPoint()));
}
// static
void Screen::GetPrimaryDisplay(
const v8::FunctionCallbackInfo<v8::Value>& args) {
UNWRAP_SCREEN_AND_CHECK;
gfx::Display display = self->screen_->GetPrimaryDisplay();
args.GetReturnValue().Set(DisplayToV8Value(display));
}
// static
void Screen::Initialize(v8::Handle<v8::Object> target) {
#if defined(TOOLKIT_GTK)
gfx::GdkInitFromCommandLine(*CommandLine::ForCurrentProcess());
#endif
v8::Local<v8::FunctionTemplate> t = v8::FunctionTemplate::New(New);
t->InstanceTemplate()->SetInternalFieldCount(1);
t->SetClassName(v8::String::NewSymbol("Screen"));
NODE_SET_PROTOTYPE_METHOD(t, "getCursorScreenPoint", GetCursorScreenPoint);
NODE_SET_PROTOTYPE_METHOD(t, "getPrimaryDisplay", GetPrimaryDisplay);
target->Set(v8::String::NewSymbol("Screen"), t->GetFunction());
}
} // namespace api
} // namespace atom
NODE_MODULE(atom_common_screen, atom::api::Screen::Initialize)
<|endoftext|>
|
<commit_before>
#include "tpl_os.h"
#include "Arduino.h"
#include "U8glib/src/U8glib.h"
/////////////////
// SHIELD PINS //
/////////////////
// SPI Com: SCK = 13, MOSI = 11, CS = 10, A0 = 9, RST = 8
#define SCK 13
#define MOSI 11
#define CS 10
#define A0 9
#define RST 8
#define JOYSTICK A0
//////////////
// JOYSTICK //
//////////////
#define NONE -1
#define LEFT 0
#define CLICK 1
#define BOTTOM 2
#define RIGHT 3
#define TOP 4
uint8_t uiKeyCodeFirst = NONE;
uint8_t uiKeyCodeSecond = NONE;
uint8_t uiKeyCode = NONE;
int key = NONE;
int oldkey = NONE;
//////////////
// JOYSTICK //
//////////////
#define STEP_MENU 1
#define STEP_GAME 2
uint8_t STEP = STEP_MENU;
////////////
// MENU //
////////////
#define MENU_ITEMS 4
char *menu_strings[MENU_ITEMS] = { "Damien", "Steeve", "Guillaume", "C'est parti !" };
uint8_t menu_current = 0;
uint8_t last_key_code = NONE;
bool menu_redraw_required = true;
bool game_redraw_required = false;
/////////////
// Setup //
/////////////
void uiStep(void);
void drawMenu(void);
void drawGame(void);
void updateMenu(void);
int get_joystick_key(unsigned int);
char *get_joystick_name(int key);
U8GLIB_NHD_C12864 u8g(13, 11, 10, 9, 8);
void setup() {
u8g.setRot180(); // rotate screen, if required
u8g.setContrast(0);
u8g.setFont(u8g_font_6x12);//4x6 5x7 5x8 6x10 6x12 6x13
u8g.setFontRefHeightText();
u8g.setFontPosTop();
menu_redraw_required = true; // force initial redraw
game_redraw_required = false;
}
TASK(periodicTask) {
uiStep(); // check for key press
if (STEP == STEP_MENU) {
updateMenu(); // update menu bar
if (menu_redraw_required) {
u8g.firstPage();
do {
drawMenu();
} while(u8g.nextPage());
menu_redraw_required = false;
}
} else {
if (game_redraw_required) {
u8g.firstPage();
do {
drawGame();
} while(u8g.nextPage());
game_redraw_required = false;
}
}
}
void uiStep(void) {
key = get_joystick_key(analogRead(0));
if (key != oldkey) {
oldkey = key;
if (key > NONE) {
uiKeyCodeFirst = key;
uiKeyCode = uiKeyCodeFirst;
}
}
}
void drawMenu(void) {
uint8_t i, h;
u8g_uint_t w, d;
h = u8g.getFontAscent() - u8g.getFontDescent();
w = u8g.getWidth();
for (i = 0; i < MENU_ITEMS; i++) {
d = (w-u8g.getStrWidth(menu_strings[i]))/2;
u8g.setDefaultForegroundColor();
if (i == menu_current) {
u8g.drawBox(0, i*h+1, w, h);
u8g.setDefaultBackgroundColor();
}
u8g.drawStr(d, i*h+1, menu_strings[i]);
}
}
void drawGame(void) {
uint8_t i, font_height;
u8g_uint_t width, height, width_ratio;
font_height = u8g.getFontAscent() - u8g.getFontDescent();
width = u8g.getWidth();
height = u8g.getHeight();
width_ratio = (width/5);
u8g.setDefaultForegroundColor();
// First line
i = 0;
u8g.drawBox(0, i, width, font_height);
u8g.setDefaultBackgroundColor();
u8g.drawStr(3, i, "J1 : 0");
u8g.drawStr(width - 3 - u8g.getStrWidth("3.4 : Damien"), i, "3.4 : Damien");
i = font_height*1.5 + 1;
u8g.setDefaultForegroundColor();
// Column lines
int y = 3*(font_height+1);
for (int j = 0; j <= 3; j++) {
int x = (1+j)*(width_ratio+1);
u8g.drawLine(x, i, x, i+y);
}
// Grid
for (int line = 1; line <= 3; line++) {
u8g.drawLine(width_ratio, i, width-width_ratio, i);
i += font_height + 1;
}
u8g.drawLine(width_ratio, i, width-width_ratio, i);
i += font_height/2 + 1;
u8g.drawBox(0, i, width, font_height);
}
void updateMenu(void) {
switch (uiKeyCode) {
case BOTTOM:
menu_current++;
if (menu_current >= MENU_ITEMS) {
menu_current = 0;
}
menu_redraw_required = true;
break;
case TOP:
if (menu_current == 0) {
menu_current = MENU_ITEMS;
}
menu_current--;
menu_redraw_required = true;
break;
case CLICK:
if (menu_current == MENU_ITEMS - 1) {
STEP = STEP_GAME;
menu_redraw_required = false;
game_redraw_required = true;
}
}
uiKeyCode = NONE;
}
// Convert ADC value to key number
// 4
// |
// 0 -- 1 -- 3
// |
// 2
int get_joystick_key(unsigned int input) {
if (input < 100) return LEFT;
else if (input < 300) return CLICK;
else if (input < 500) return BOTTOM;
else if (input < 700) return RIGHT;
else if (input < 900) return TOP;
else return NONE;
}
char *get_joystick_name(int key) {
char *name;
switch(key) {
case LEFT: name = "LEFT"; break;
case RIGHT: name = "RIGHT"; break;
case TOP: name = "TOP"; break;
case BOTTOM: name = "BOTTOM"; break;
case CLICK: name = "CLICK"; break;
default: name = "NONE"; break;
}
return name;
}<commit_msg>IHM version 2<commit_after>
#include "tpl_os.h"
#include "Arduino.h"
#include "U8glib/src/U8glib.h"
/////////////////
// SHIELD PINS //
/////////////////
// SPI Com: SCK = 13, MOSI = 11, CS = 10, A0 = 9, RST = 8
#define SCK 13
#define MOSI 11
#define CS 10
#define A0 9
#define RST 8
#define JOYSTICK A0
//////////////
// JOYSTICK //
//////////////
#define NONE -1
#define LEFT 0
#define CLICK 1
#define BOTTOM 2
#define RIGHT 3
#define TOP 4
uint8_t uiKeyCodeFirst = NONE;
uint8_t uiKeyCodeSecond = NONE;
uint8_t uiKeyCode = NONE;
int key = NONE;
int oldkey = NONE;
//////////////
// JOYSTICK //
//////////////
#define STEP_MENU 1
#define STEP_GAME 2
uint8_t STEP = STEP_MENU;
////////////
// MENU //
////////////
#define MENU_ITEMS 4
char *menu_strings[MENU_ITEMS] = { "Damien", "Steeve", "Guillaume", "C'est parti !" };
uint8_t menu_current = 0;
uint8_t last_key_code = NONE;
bool menu_redraw_required = true;
bool game_redraw_required = false;
/////////////
// Setup //
/////////////
void uiStep(void);
void drawMenu(void);
void drawGame(void);
void updateMenu(void);
int get_joystick_key(unsigned int);
char *get_joystick_name(int key);
U8GLIB_NHD_C12864 u8g(13, 11, 10, 9, 8);
void setup() {
u8g.setRot180(); // rotate screen, if required
u8g.setContrast(0);
u8g.setFont(u8g_font_6x12);//4x6 5x7 5x8 6x10 6x12 6x13
u8g.setFontRefHeightText();
u8g.setFontPosTop();
menu_redraw_required = true; // force initial redraw
game_redraw_required = false;
}
TASK(periodicTask) {
uiStep(); // check for key press
if (STEP == STEP_MENU) {
updateMenu(); // update menu bar
if (menu_redraw_required) {
u8g.firstPage();
do {
drawMenu();
} while(u8g.nextPage());
menu_redraw_required = false;
}
} else {
if (game_redraw_required) {
u8g.firstPage();
do {
drawGame();
} while(u8g.nextPage());
game_redraw_required = false;
}
}
}
void uiStep(void) {
key = get_joystick_key(analogRead(0));
if (key != oldkey) {
oldkey = key;
if (key > NONE) {
uiKeyCodeFirst = key;
uiKeyCode = uiKeyCodeFirst;
}
}
}
void drawMenu(void) {
uint8_t i, h;
u8g_uint_t w, d;
h = u8g.getFontAscent() - u8g.getFontDescent();
w = u8g.getWidth();
for (i = 0; i < MENU_ITEMS; i++) {
d = (w-u8g.getStrWidth(menu_strings[i]))/2;
u8g.setDefaultForegroundColor();
if (i == menu_current) {
u8g.drawBox(0, i*h+1, w, h);
u8g.setDefaultBackgroundColor();
}
u8g.drawStr(d, i*h+1, menu_strings[i]);
}
}
void drawGame(void) {
uint8_t i, font_height, line_height;
u8g_uint_t width, height, width_ratio;
font_height = (u8g.getFontAscent() - u8g.getFontDescent());
line_height = font_height * 1.5;
width = u8g.getWidth();
height = u8g.getHeight();
width_ratio = (width/5);
u8g.setDefaultForegroundColor();
char *joueur = "Damien";
// First line
i = 0;
u8g.drawBox(0, i, width, font_height);
u8g.setDefaultBackgroundColor();
u8g.drawStr((width-u8g.getStrWidth(joueur))/2, i, joueur);
i = line_height + 1;
u8g.setDefaultForegroundColor();
// Column lines
int y = 3*(line_height+1);
for (int j = 0; j <= 3; j++) {
int x = (1+j)*(width_ratio+1);
u8g.drawLine(x, i, x, i+y);
}
// Grid
for (int line = 1; line <= 3; line++) {
u8g.drawLine(width_ratio, i, width-width_ratio, i);
i += line_height + 1;
}
u8g.drawLine(width_ratio, i, width-width_ratio, i);
i += line_height/2 + 1;
u8g.drawBox(0, i, width, font_height);
}
void updateMenu(void) {
switch (uiKeyCode) {
case BOTTOM:
menu_current++;
if (menu_current >= MENU_ITEMS) {
menu_current = 0;
}
menu_redraw_required = true;
break;
case TOP:
if (menu_current == 0) {
menu_current = MENU_ITEMS;
}
menu_current--;
menu_redraw_required = true;
break;
case CLICK:
if (menu_current == MENU_ITEMS - 1) {
STEP = STEP_GAME;
menu_redraw_required = false;
game_redraw_required = true;
}
}
uiKeyCode = NONE;
}
// Convert ADC value to key number
// 4
// |
// 0 -- 1 -- 3
// |
// 2
int get_joystick_key(unsigned int input) {
if (input < 100) return LEFT;
else if (input < 300) return CLICK;
else if (input < 500) return BOTTOM;
else if (input < 700) return RIGHT;
else if (input < 900) return TOP;
else return NONE;
}
char *get_joystick_name(int key) {
char *name;
switch(key) {
case LEFT: name = "LEFT"; break;
case RIGHT: name = "RIGHT"; break;
case TOP: name = "TOP"; break;
case BOTTOM: name = "BOTTOM"; break;
case CLICK: name = "CLICK"; break;
default: name = "NONE"; break;
}
return name;
}<|endoftext|>
|
<commit_before>/*
Copyright (c) 2010, Arvid Norberg
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the distribution.
* Neither the name of the author nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
#include "libtorrent/storage.hpp"
#include "libtorrent/file_pool.hpp"
#include <boost/utility.hpp>
#include <stdlib.h>
using namespace libtorrent;
int main(int argc, char* argv[])
{
if (argc != 3 && argc != 2)
{
fprintf(stderr, "Usage: fragmentation_test torrent-file file-storage-path\n"
" fragmentation_test file\n\n");
return 1;
}
if (argc == 2)
{
error_code ec;
file f(argv[1], file::read_only, ec);
if (ec)
{
fprintf(stderr, "Error opening file %s: %s\n", argv[1], ec.message().c_str());
return 1;
}
size_type off = f.phys_offset(0);
printf("physical offset of file %s: %" PRId64 "\n", argv[1], off);
return 0;
}
error_code ec;
boost::intrusive_ptr<torrent_info> ti(new torrent_info(argv[1], ec));
if (ec)
{
fprintf(stderr, "Error while loading torrent file: %s\n", ec.message().c_str());
return 1;
}
file_pool fp;
boost::shared_ptr<storage_interface> st(default_storage_constructor(ti->files(), 0, argv[2], fp, std::vector<boost::uint8_t>()));
// the first field is the piece index, the second
// one is the physical location of the piece on disk
std::vector<std::pair<int, size_type> > pieces;
// make sure all the files are there
std::vector<std::pair<size_type, std::time_t> > files = get_filesizes(ti->files(), argv[2]);
for (int i = 0; i < ti->num_files(); ++i)
{
if (ti->file_at(i).size == files[i].first) continue;
fprintf(stderr, "Files for this torrent are missing or incomplete: %s was %"PRId64" bytes, expected %"PRId64" bytes\n"
, ti->files().file_path(ti->file_at(i)).c_str(), files[i].first, ti->file_at(i).size);
return 1;
}
for (int i = 0; i < ti->num_pieces(); ++i)
{
pieces.push_back(std::make_pair(i, st->physical_offset(i, 0)));
if (pieces.back().second == size_type(i) * ti->piece_length())
{
// this suggests that the OS doesn't support physical offset
// or that the file doesn't exist, or some other file error
fprintf(stderr, "Your operating system or filesystem "
"does not appear to support querying physical disk offset\n");
return 1;
}
}
FILE* f = fopen("fragmentation.log", "w+");
if (f == 0)
{
fprintf(stderr, "error while opening log file: %s\n", strerror(errno));
return 1;
}
for (int i = 0; i < ti->num_pieces(); ++i)
{
fprintf(f, "%d %"PRId64"\n", pieces[i].first, pieces[i].second);
}
fclose(f);
f = fopen("fragmentation.gnuplot", "w+");
if (f == 0)
{
fprintf(stderr, "error while opening gnuplot file: %s\n", strerror(errno));
return 1;
}
fprintf(f,
"set term png size 1200,800\n"
"set output \"fragmentation.png\"\n"
"set xrange [*:*]\n"
"set xlabel \"piece\"\n"
"set ylabel \"drive offset\"\n"
"set key box\n"
"set title \"fragmentation for '%s'\"\n"
"set tics nomirror\n"
"plot \"fragmentation.log\" using 1:2 with dots lt rgb \"#e07070\" notitle axis x1y1\n"
, ti->name().c_str());
fclose(f);
system("gnuplot fragmentation.gnuplot");
}
<commit_msg>make fragmentation_test work with incomplete files as well<commit_after>/*
Copyright (c) 2010, Arvid Norberg
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the distribution.
* Neither the name of the author nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
#include "libtorrent/storage.hpp"
#include "libtorrent/file_pool.hpp"
#include <boost/utility.hpp>
#include <stdlib.h>
using namespace libtorrent;
int main(int argc, char* argv[])
{
if (argc != 3 && argc != 2)
{
fprintf(stderr, "Usage: fragmentation_test torrent-file file-storage-path\n"
" fragmentation_test file\n\n");
return 1;
}
if (argc == 2)
{
error_code ec;
file f(argv[1], file::read_only, ec);
if (ec)
{
fprintf(stderr, "Error opening file %s: %s\n", argv[1], ec.message().c_str());
return 1;
}
size_type off = f.phys_offset(0);
printf("physical offset of file %s: %" PRId64 "\n", argv[1], off);
return 0;
}
error_code ec;
boost::intrusive_ptr<torrent_info> ti(new torrent_info(argv[1], ec));
if (ec)
{
fprintf(stderr, "Error while loading torrent file: %s\n", ec.message().c_str());
return 1;
}
file_pool fp;
boost::shared_ptr<storage_interface> st(default_storage_constructor(ti->files(), 0, argv[2], fp, std::vector<boost::uint8_t>()));
// the first field is the piece index, the second
// one is the physical location of the piece on disk
std::vector<std::pair<int, size_type> > pieces;
// make sure all the files are there
/* std::vector<std::pair<size_type, std::time_t> > files = get_filesizes(ti->files(), argv[2]);
for (int i = 0; i < ti->num_files(); ++i)
{
if (ti->file_at(i).size == files[i].first) continue;
fprintf(stderr, "Files for this torrent are missing or incomplete: %s was %"PRId64" bytes, expected %"PRId64" bytes\n"
, ti->files().file_path(ti->file_at(i)).c_str(), files[i].first, ti->file_at(i).size);
return 1;
}
*/
bool warned = false;
for (int i = 0; i < ti->num_pieces(); ++i)
{
pieces.push_back(std::make_pair(i, st->physical_offset(i, 0)));
if (pieces.back().second == size_type(i) * ti->piece_length())
{
// this suggests that the OS doesn't support physical offset
// or that the file doesn't exist or is incomplete
if (!warned)
{
fprintf(stderr, "The files are incomplete\n");
warned = true;
}
pieces.pop_back();
}
}
if (pieces.empty())
{
fprintf(stderr, "Your operating system or filesystem "
"does not appear to support querying physical disk offset\n");
}
FILE* f = fopen("fragmentation.log", "w+");
if (f == 0)
{
fprintf(stderr, "error while opening log file: %s\n", strerror(errno));
return 1;
}
for (int i = 0; i < pieces.size(); ++i)
{
fprintf(f, "%d %"PRId64"\n", pieces[i].first, pieces[i].second);
}
fclose(f);
f = fopen("fragmentation.gnuplot", "w+");
if (f == 0)
{
fprintf(stderr, "error while opening gnuplot file: %s\n", strerror(errno));
return 1;
}
fprintf(f,
"set term png size 1200,800\n"
"set output \"fragmentation.png\"\n"
"set xrange [*:*]\n"
"set xlabel \"piece\"\n"
"set ylabel \"drive offset\"\n"
"set key box\n"
"set title \"fragmentation for '%s'\"\n"
"set tics nomirror\n"
"plot \"fragmentation.log\" using 1:2 with points lt rgb \"#e07070\" notitle axis x1y1\n"
, ti->name().c_str());
fclose(f);
system("gnuplot fragmentation.gnuplot");
}
<|endoftext|>
|
<commit_before>//
// Copyright (C) 2007 SIPez LLC.
// Licensed to SIPfoundry under a Contributor Agreement.
//
// Copyright (C) 2007 SIPfoundry Inc.
// Licensed by SIPfoundry under the LGPL license.
//
// $$
///////////////////////////////////////////////////////////////////////////////
// Author: Dan Petrie <dpetrie AT SIPez DOT com>
// SYSTEM INCLUDES
#include <assert.h>
// APPLICATION INCLUDES
#include <os/OsWriteLock.h>
#include <os/OsDateTime.h>
#include <mp/MpInputDeviceManager.h>
#include <mp/MpInputDeviceDriver.h>
#include <mp/MpBuf.h>
#include <mp/MpMisc.h>
#include <utl/UtlInt.h>
// EXTERNAL FUNCTIONS
// EXTERNAL VARIABLES
// CONSTANTS
// STATIC VARIABLE INITIALIZATIONS
// PRIVATE CLASSES
/**
* @brief Private class container for input device buffer and related info
*/
class MpInputDeviceFrameData
{
public:
MpInputDeviceFrameData()
: mFrameTime(0)
{};
virtual ~MpInputDeviceFrameData()
{};
MpAudioBufPtr mFrameBuffer;
MpFrameTime mFrameTime;
OsTime mFrameReceivedTime;
private:
/// Copy constructor (not implemented for this class)
MpInputDeviceFrameData(const MpInputDeviceFrameData& rMpInputDeviceFrameData);
/// Assignment operator (not implemented for this class)
MpInputDeviceFrameData& operator=(const MpInputDeviceFrameData& rhs);
};
/**
* @brief Private class container for MpInputDeviceDriver pointer and window of buffers
*/
class MpAudioInputConnection : public UtlInt
{
/* //////////////////////////// PUBLIC //////////////////////////////////// */
public:
/* ============================ CREATORS ================================== */
///@name Creators
//@{
/// Default constructor
MpAudioInputConnection(MpInputDeviceHandle deviceId,
MpInputDeviceDriver& deviceDriver,
unsigned int frameBufferLength,
unsigned int samplesPerFrame,
unsigned int samplesPerSecond)
: UtlInt(deviceId)
, mLastPushedFrame(frameBufferLength - 1)
, mFrameBufferLength(frameBufferLength)
, mppFrameBufferArray(NULL)
, mpInputDeviceDriver(&deviceDriver)
, mSamplesPerFrame(samplesPerFrame)
, mSamplesPerSecond(samplesPerSecond)
{
assert(mFrameBufferLength > 0);
assert(mSamplesPerFrame > 0);
assert(mSamplesPerSecond > 0);
mppFrameBufferArray = new MpInputDeviceFrameData[mFrameBufferLength];
};
/// Destructor
virtual
~MpAudioInputConnection()
{
if (mppFrameBufferArray)
{
delete[] mppFrameBufferArray;
mppFrameBufferArray = NULL;
}
}
//@}
/* ============================ MANIPULATORS ============================== */
///@name Manipulators
//@{
OsStatus pushFrame(unsigned int numSamples,
MpAudioSample* samples,
MpFrameTime frameTime)
{
OsStatus result = OS_FAILED;
assert(samples);
// TODO: could support reframing here. For now
// the driver must do the correct framing.
assert(numSamples == mSamplesPerFrame);
// Circular buffer of frames
int thisFrameIndex = (++mLastPushedFrame) % mFrameBufferLength;
MpInputDeviceFrameData* thisFrameData = &mppFrameBufferArray[thisFrameIndex];
// Current time to review device driver jitter
OsDateTime::getCurTimeSinceBoot(thisFrameData->mFrameReceivedTime);
// Frame time slot the driver says this is targeted for
thisFrameData->mFrameTime = frameTime;
// Make sure we have someplace we can stuff the data
if (!thisFrameData->mFrameBuffer.isValid())
{
thisFrameData->mFrameBuffer =
MpMisc.RawAudioPool->getBuffer();
}
// Stuff the data in a buffer
if (thisFrameData->mFrameBuffer.isValid())
{
memcpy(thisFrameData->mFrameBuffer->getSamples(), samples, numSamples);
thisFrameData->mFrameBuffer->setSamplesNumber(numSamples);
thisFrameData->mFrameBuffer->setSpeechType(MpAudioBuf::MP_SPEECH_UNKNOWN);
result = OS_SUCCESS;
}
else
{
assert(0);
}
return(result);
};
OsStatus getFrame(MpFrameTime frameTime,
MpBufPtr& buffer,
unsigned& numFramesBefore,
unsigned& numFramesAfter)
{
OsStatus result = OS_INVALID_STATE;
// Need to look for the frame even if the device is disabled
// as it may already be queued up
if (mpInputDeviceDriver && mpInputDeviceDriver->isEnabled())
{
result = OS_NOT_FOUND;
}
unsigned int lastFrame = mLastPushedFrame % mFrameBufferLength;
numFramesBefore = 0;
numFramesAfter = 0;
int framePeriod = 1000 * mSamplesPerFrame / mSamplesPerSecond;
// When requesting a frame we provide the frame that overlaps the
// given frame time. The frame time is for the begining of a frame.
// So we provide the frame that begins at or less than the requested
// time, but not more than one frame period older.
for (unsigned int frameIndex = 0; frameIndex < mFrameBufferLength; frameIndex++)
{
MpInputDeviceFrameData* frameData =
&mppFrameBufferArray[(lastFrame + frameIndex) % mFrameBufferLength];
if (frameData->mFrameTime <= frameTime &&
frameData->mFrameTime + framePeriod > frameTime)
{
// We have a frame of media for the requested time
numFramesBefore = frameIndex;
numFramesAfter = mFrameBufferLength - 1 - frameIndex;
// We always make a copy of the frame as we are typically
// crossing task boundries here.
buffer = frameData->mFrameBuffer.clone();
result = OS_SUCCESS;
break;
}
}
return(result);
};
//@}
/* ============================ ACCESSORS ================================= */
///@name Accessors
//@{
MpInputDeviceDriver* getDeviceDriver() const{return(mpInputDeviceDriver);};
//@}
/* ============================ INQUIRY =================================== */
///@name Inquiry
//@{
//@}
/* //////////////////////////// PRIVATE /////////////////////////////////// */
private:
unsigned int mLastPushedFrame; ///< Index of last pushed frame in mppFrameBufferArray.
unsigned int mFrameBufferLength; ///< Length of mppFrameBufferArray.
MpInputDeviceFrameData* mppFrameBufferArray;
MpInputDeviceDriver* mpInputDeviceDriver;
unsigned int mSamplesPerFrame; ///< Number of audio samples in one frame.
unsigned int mSamplesPerSecond; ///< Number of audio samples in one second.
/// Copy constructor (not implemented for this class)
MpAudioInputConnection(const MpAudioInputConnection& rMpAudioInputConnection);
/// Assignment operator (not implemented for this class)
MpAudioInputConnection& operator=(const MpAudioInputConnection& rhs);
};
// MpInputDeviceManager implementation
/* //////////////////////////// PUBLIC //////////////////////////////////// */
/* ============================ CREATORS ================================== */
// Constructor
MpInputDeviceManager::MpInputDeviceManager(unsigned defaultSamplesPerFrame,
unsigned defaultSamplesPerSec,
unsigned defaultNumBufferedFrames)
: mRwMutex(OsRWMutex::Q_PRIORITY)
, mLastDeviceId(0)
, mDefaultSamplesPerFrame(defaultSamplesPerFrame)
, mDefaultSamplesPerSecond(defaultSamplesPerSec)
, mDefaultNumBufferedFrames(defaultNumBufferedFrames)
{
assert(defaultSamplesPerFrame > 0);
assert(defaultSamplesPerSec > 0);
assert(defaultNumBufferedFrames > 0);
OsDateTime::getCurTimeSinceBoot(mTimeZero);
}
// Destructor
MpInputDeviceManager::~MpInputDeviceManager()
{
}
/* ============================ MANIPULATORS ============================== */
int MpInputDeviceManager::addDevice(MpInputDeviceDriver& newDevice)
{
OsWriteLock lock(mRwMutex);
MpInputDeviceHandle newDeviceId = ++mLastDeviceId;
// Tell the device what id to use when pusing frames to this
newDevice.setDeviceId(newDeviceId);
// Create a connection to contain the device and its buffered frames
MpAudioInputConnection* connection =
new MpAudioInputConnection(newDeviceId,
newDevice,
mDefaultNumBufferedFrames,
mDefaultSamplesPerFrame,
mDefaultSamplesPerSecond);
// Map by device name string
mConnectionsByDeviceName.insertKeyAndValue(&newDevice, new UtlInt(newDeviceId));
// Map by device ID
mConnectionsByDeviceId.insert(connection);
return(newDeviceId);
}
MpInputDeviceDriver* MpInputDeviceManager::removeDevice(int deviceId)
{
OsWriteLock lock(mRwMutex);
MpAudioInputConnection* connectionFound = NULL;
UtlInt deviceKey(deviceId);
connectionFound =
(MpAudioInputConnection*) mConnectionsByDeviceId.find(&deviceKey);
MpInputDeviceDriver* deviceDriver = NULL;
if(connectionFound)
{
// Remove from the id indexed container
mConnectionsByDeviceId.remove(connectionFound);
deviceDriver = connectionFound->getDeviceDriver();
assert(deviceDriver);
// Get the int value mapped in the hash so we can clean up
UtlInt* deviceIdInt =
(UtlInt*) mConnectionsByDeviceName.find(deviceDriver);
// Remove from the name indexed hash
mConnectionsByDeviceName.remove(deviceDriver);
if(deviceIdInt)
{
delete deviceIdInt;
deviceIdInt = NULL;
}
delete connectionFound;
connectionFound = NULL;
}
return(deviceDriver);
}
OsStatus MpInputDeviceManager::enableDevice(int deviceId)
{
OsStatus status = OS_NOT_FOUND;
OsWriteLock lock(mRwMutex);
MpAudioInputConnection* connectionFound = NULL;
UtlInt deviceKey(deviceId);
connectionFound =
(MpAudioInputConnection*) mConnectionsByDeviceId.find(&deviceKey);
MpInputDeviceDriver* deviceDriver = NULL;
if(connectionFound)
{
deviceDriver = connectionFound->getDeviceDriver();
assert(deviceDriver);
if(deviceDriver)
{
status =
deviceDriver->enableDevice(mDefaultSamplesPerFrame,
mDefaultSamplesPerSecond,
getCurrentFrameTime());
}
}
return(status);
}
OsStatus MpInputDeviceManager::disableDevice(int deviceId)
{
OsStatus status = OS_NOT_FOUND;
OsWriteLock lock(mRwMutex);
MpAudioInputConnection* connectionFound = NULL;
UtlInt deviceKey(deviceId);
connectionFound =
(MpAudioInputConnection*) mConnectionsByDeviceId.find(&deviceKey);
MpInputDeviceDriver* deviceDriver = NULL;
if(connectionFound)
{
deviceDriver = connectionFound->getDeviceDriver();
assert(deviceDriver);
if(deviceDriver)
{
status =
deviceDriver->disableDevice();
}
}
return(status);
}
/* ============================ ACCESSORS ================================= */
OsStatus MpInputDeviceManager::getDeviceName(int deviceId, UtlString& deviceName) const
{
OsStatus status = OS_NOT_FOUND;
OsWriteLock lock((OsRWMutex&)mRwMutex);
MpAudioInputConnection* connectionFound = NULL;
UtlInt deviceKey(deviceId);
connectionFound =
(MpAudioInputConnection*) mConnectionsByDeviceId.find(&deviceKey);
MpInputDeviceDriver* deviceDriver = NULL;
if(connectionFound)
{
deviceDriver = connectionFound->getDeviceDriver();
assert(deviceDriver);
if(deviceDriver)
{
status = OS_SUCCESS;
deviceName = *deviceDriver;
}
}
return(status);
}
int MpInputDeviceManager::getDeviceId(const char* deviceName) const
{
OsStatus status = OS_NOT_FOUND;
OsWriteLock lock((OsRWMutex&)mRwMutex);
UtlString deviceString(deviceName);
UtlInt* deviceId
= (UtlInt*) mConnectionsByDeviceName.find(&deviceString);
return(deviceId ? deviceId->getValue() : -1);
}
unsigned int MpInputDeviceManager::getCurrentFrameTime() const
{
OsTime now;
OsDateTime::getCurTimeSinceBoot(now);
now -= mTimeZero;
return(now.seconds() * 1000 + now.usecs() / 1000);
}
OsStatus MpInputDeviceManager::pushFrame(MpInputDeviceHandle deviceId,
unsigned numSamples,
MpAudioSample* samples,
MpFrameTime frameTime)
{
OsStatus status = OS_NOT_FOUND;
OsWriteLock lock((OsRWMutex&)mRwMutex);
MpAudioInputConnection* connectionFound = NULL;
UtlInt deviceKey(deviceId);
connectionFound =
(MpAudioInputConnection*) mConnectionsByDeviceId.find(&deviceKey);
MpInputDeviceDriver* deviceDriver = NULL;
if(connectionFound)
{
status =
connectionFound->pushFrame(numSamples, samples, frameTime);
}
return(status);
}
OsStatus MpInputDeviceManager::getFrame(MpInputDeviceHandle deviceId,
MpFrameTime frameTime,
MpBufPtr& buffer,
unsigned& numFramesBefore,
unsigned& numFramesAfter)
{
OsStatus status = OS_INVALID_ARGUMENT;
OsWriteLock lock((OsRWMutex&)mRwMutex);
MpAudioInputConnection* connectionFound = NULL;
UtlInt deviceKey(deviceId);
connectionFound =
(MpAudioInputConnection*) mConnectionsByDeviceId.find(&deviceKey);
MpInputDeviceDriver* deviceDriver = NULL;
if(connectionFound)
{
status =
connectionFound->getFrame(frameTime,
buffer,
numFramesBefore,
numFramesAfter);
}
return(status);
}
/* ============================ INQUIRY =================================== */
/* //////////////////////////// PROTECTED ///////////////////////////////// */
/* //////////////////////////// PRIVATE /////////////////////////////////// */
/* ============================ FUNCTIONS ================================= */
<commit_msg>MpInputDeviceManager: Typos in documentation fixed, types in implementation made consistent with declaration.<commit_after>//
// Copyright (C) 2007 SIPez LLC.
// Licensed to SIPfoundry under a Contributor Agreement.
//
// Copyright (C) 2007 SIPfoundry Inc.
// Licensed by SIPfoundry under the LGPL license.
//
// $$
///////////////////////////////////////////////////////////////////////////////
// Author: Dan Petrie <dpetrie AT SIPez DOT com>
// SYSTEM INCLUDES
#include <assert.h>
// APPLICATION INCLUDES
#include <os/OsWriteLock.h>
#include <os/OsDateTime.h>
#include <mp/MpInputDeviceManager.h>
#include <mp/MpInputDeviceDriver.h>
#include <mp/MpBuf.h>
#include <mp/MpMisc.h>
#include <utl/UtlInt.h>
// EXTERNAL FUNCTIONS
// EXTERNAL VARIABLES
// CONSTANTS
// STATIC VARIABLE INITIALIZATIONS
// PRIVATE CLASSES
/**
* @brief Private class container for input device buffer and related info
*/
class MpInputDeviceFrameData
{
public:
MpInputDeviceFrameData()
: mFrameTime(0)
{};
virtual ~MpInputDeviceFrameData()
{};
MpAudioBufPtr mFrameBuffer;
MpFrameTime mFrameTime;
OsTime mFrameReceivedTime;
private:
/// Copy constructor (not implemented for this class)
MpInputDeviceFrameData(const MpInputDeviceFrameData& rMpInputDeviceFrameData);
/// Assignment operator (not implemented for this class)
MpInputDeviceFrameData& operator=(const MpInputDeviceFrameData& rhs);
};
/**
* @brief Private class container for MpInputDeviceDriver pointer and window of buffers
*/
class MpAudioInputConnection : public UtlInt
{
/* //////////////////////////// PUBLIC //////////////////////////////////// */
public:
/* ============================ CREATORS ================================== */
///@name Creators
//@{
/// Default constructor
MpAudioInputConnection(MpInputDeviceHandle deviceId,
MpInputDeviceDriver& deviceDriver,
unsigned int frameBufferLength,
unsigned int samplesPerFrame,
unsigned int samplesPerSecond)
: UtlInt(deviceId)
, mLastPushedFrame(frameBufferLength - 1)
, mFrameBufferLength(frameBufferLength)
, mppFrameBufferArray(NULL)
, mpInputDeviceDriver(&deviceDriver)
, mSamplesPerFrame(samplesPerFrame)
, mSamplesPerSecond(samplesPerSecond)
{
assert(mFrameBufferLength > 0);
assert(mSamplesPerFrame > 0);
assert(mSamplesPerSecond > 0);
mppFrameBufferArray = new MpInputDeviceFrameData[mFrameBufferLength];
};
/// Destructor
virtual
~MpAudioInputConnection()
{
if (mppFrameBufferArray)
{
delete[] mppFrameBufferArray;
mppFrameBufferArray = NULL;
}
}
//@}
/* ============================ MANIPULATORS ============================== */
///@name Manipulators
//@{
OsStatus pushFrame(unsigned int numSamples,
MpAudioSample* samples,
MpFrameTime frameTime)
{
OsStatus result = OS_FAILED;
assert(samples);
// TODO: could support reframing here. For now
// the driver must do the correct framing.
assert(numSamples == mSamplesPerFrame);
// Circular buffer of frames
int thisFrameIndex = (++mLastPushedFrame) % mFrameBufferLength;
MpInputDeviceFrameData* thisFrameData = &mppFrameBufferArray[thisFrameIndex];
// Current time to review device driver jitter
OsDateTime::getCurTimeSinceBoot(thisFrameData->mFrameReceivedTime);
// Frame time slot the driver says this is targeted for
thisFrameData->mFrameTime = frameTime;
// Make sure we have someplace we can stuff the data
if (!thisFrameData->mFrameBuffer.isValid())
{
thisFrameData->mFrameBuffer =
MpMisc.RawAudioPool->getBuffer();
}
// Stuff the data in a buffer
if (thisFrameData->mFrameBuffer.isValid())
{
memcpy(thisFrameData->mFrameBuffer->getSamples(), samples, numSamples);
thisFrameData->mFrameBuffer->setSamplesNumber(numSamples);
thisFrameData->mFrameBuffer->setSpeechType(MpAudioBuf::MP_SPEECH_UNKNOWN);
result = OS_SUCCESS;
}
else
{
assert(0);
}
return result;
};
OsStatus getFrame(MpFrameTime frameTime,
MpBufPtr& buffer,
unsigned& numFramesBefore,
unsigned& numFramesAfter)
{
OsStatus result = OS_INVALID_STATE;
// Need to look for the frame even if the device is disabled
// as it may already be queued up
if (mpInputDeviceDriver && mpInputDeviceDriver->isEnabled())
{
result = OS_NOT_FOUND;
}
unsigned int lastFrame = mLastPushedFrame % mFrameBufferLength;
numFramesBefore = 0;
numFramesAfter = 0;
int framePeriod = 1000 * mSamplesPerFrame / mSamplesPerSecond;
// When requesting a frame we provide the frame that overlaps the
// given frame time. The frame time is for the beginning of a frame.
// So we provide the frame that begins at or less than the requested
// time, but not more than one frame period older.
for (unsigned int frameIndex = 0; frameIndex < mFrameBufferLength; frameIndex++)
{
MpInputDeviceFrameData* frameData =
&mppFrameBufferArray[(lastFrame + frameIndex) % mFrameBufferLength];
if (frameData->mFrameTime <= frameTime &&
frameData->mFrameTime + framePeriod > frameTime)
{
// We have a frame of media for the requested time
numFramesBefore = frameIndex;
numFramesAfter = mFrameBufferLength - 1 - frameIndex;
// We always make a copy of the frame as we are typically
// crossing task boundaries here.
buffer = frameData->mFrameBuffer.clone();
result = OS_SUCCESS;
break;
}
}
return result;
};
//@}
/* ============================ ACCESSORS ================================= */
///@name Accessors
//@{
MpInputDeviceDriver* getDeviceDriver() const{return(mpInputDeviceDriver);};
//@}
/* ============================ INQUIRY =================================== */
///@name Inquiry
//@{
//@}
/* //////////////////////////// PRIVATE /////////////////////////////////// */
private:
unsigned int mLastPushedFrame; ///< Index of last pushed frame in mppFrameBufferArray.
unsigned int mFrameBufferLength; ///< Length of mppFrameBufferArray.
MpInputDeviceFrameData* mppFrameBufferArray;
MpInputDeviceDriver* mpInputDeviceDriver;
unsigned int mSamplesPerFrame; ///< Number of audio samples in one frame.
unsigned int mSamplesPerSecond; ///< Number of audio samples in one second.
/// Copy constructor (not implemented for this class)
MpAudioInputConnection(const MpAudioInputConnection& rMpAudioInputConnection);
/// Assignment operator (not implemented for this class)
MpAudioInputConnection& operator=(const MpAudioInputConnection& rhs);
};
// MpInputDeviceManager implementation
/* //////////////////////////// PUBLIC //////////////////////////////////// */
/* ============================ CREATORS ================================== */
// Constructor
MpInputDeviceManager::MpInputDeviceManager(unsigned defaultSamplesPerFrame,
unsigned defaultSamplesPerSec,
unsigned defaultNumBufferedFrames)
: mRwMutex(OsRWMutex::Q_PRIORITY)
, mLastDeviceId(0)
, mDefaultSamplesPerFrame(defaultSamplesPerFrame)
, mDefaultSamplesPerSecond(defaultSamplesPerSec)
, mDefaultNumBufferedFrames(defaultNumBufferedFrames)
{
assert(defaultSamplesPerFrame > 0);
assert(defaultSamplesPerSec > 0);
assert(defaultNumBufferedFrames > 0);
OsDateTime::getCurTimeSinceBoot(mTimeZero);
}
// Destructor
MpInputDeviceManager::~MpInputDeviceManager()
{
}
/* ============================ MANIPULATORS ============================== */
int MpInputDeviceManager::addDevice(MpInputDeviceDriver& newDevice)
{
OsWriteLock lock(mRwMutex);
MpInputDeviceHandle newDeviceId = ++mLastDeviceId;
// Tell the device what id to use when pushing frames to this
newDevice.setDeviceId(newDeviceId);
// Create a connection to contain the device and its buffered frames
MpAudioInputConnection* connection =
new MpAudioInputConnection(newDeviceId,
newDevice,
mDefaultNumBufferedFrames,
mDefaultSamplesPerFrame,
mDefaultSamplesPerSecond);
// Map by device name string
mConnectionsByDeviceName.insertKeyAndValue(&newDevice, new UtlInt(newDeviceId));
// Map by device ID
mConnectionsByDeviceId.insert(connection);
return(newDeviceId);
}
MpInputDeviceDriver* MpInputDeviceManager::removeDevice(MpInputDeviceHandle deviceId)
{
OsWriteLock lock(mRwMutex);
MpAudioInputConnection* connectionFound = NULL;
UtlInt deviceKey(deviceId);
connectionFound =
(MpAudioInputConnection*) mConnectionsByDeviceId.find(&deviceKey);
MpInputDeviceDriver* deviceDriver = NULL;
if(connectionFound)
{
// Remove from the id indexed container
mConnectionsByDeviceId.remove(connectionFound);
deviceDriver = connectionFound->getDeviceDriver();
assert(deviceDriver);
// Get the int value mapped in the hash so we can clean up
UtlInt* deviceIdInt =
(UtlInt*) mConnectionsByDeviceName.find(deviceDriver);
// Remove from the name indexed hash
mConnectionsByDeviceName.remove(deviceDriver);
if(deviceIdInt)
{
delete deviceIdInt;
deviceIdInt = NULL;
}
delete connectionFound;
connectionFound = NULL;
}
return(deviceDriver);
}
OsStatus MpInputDeviceManager::enableDevice(MpInputDeviceHandle deviceId)
{
OsStatus status = OS_NOT_FOUND;
OsWriteLock lock(mRwMutex);
MpAudioInputConnection* connectionFound = NULL;
UtlInt deviceKey(deviceId);
connectionFound =
(MpAudioInputConnection*) mConnectionsByDeviceId.find(&deviceKey);
MpInputDeviceDriver* deviceDriver = NULL;
if(connectionFound)
{
deviceDriver = connectionFound->getDeviceDriver();
assert(deviceDriver);
if(deviceDriver)
{
status =
deviceDriver->enableDevice(mDefaultSamplesPerFrame,
mDefaultSamplesPerSecond,
getCurrentFrameTime());
}
}
return(status);
}
OsStatus MpInputDeviceManager::disableDevice(MpInputDeviceHandle deviceId)
{
OsStatus status = OS_NOT_FOUND;
OsWriteLock lock(mRwMutex);
MpAudioInputConnection* connectionFound = NULL;
UtlInt deviceKey(deviceId);
connectionFound =
(MpAudioInputConnection*) mConnectionsByDeviceId.find(&deviceKey);
MpInputDeviceDriver* deviceDriver = NULL;
if(connectionFound)
{
deviceDriver = connectionFound->getDeviceDriver();
assert(deviceDriver);
if(deviceDriver)
{
status =
deviceDriver->disableDevice();
}
}
return(status);
}
/* ============================ ACCESSORS ================================= */
OsStatus MpInputDeviceManager::getDeviceName(MpInputDeviceHandle deviceId,
UtlString& deviceName) const
{
OsStatus status = OS_NOT_FOUND;
OsWriteLock lock((OsRWMutex&)mRwMutex);
MpAudioInputConnection* connectionFound = NULL;
UtlInt deviceKey(deviceId);
connectionFound =
(MpAudioInputConnection*) mConnectionsByDeviceId.find(&deviceKey);
MpInputDeviceDriver* deviceDriver = NULL;
if(connectionFound)
{
deviceDriver = connectionFound->getDeviceDriver();
assert(deviceDriver);
if(deviceDriver)
{
status = OS_SUCCESS;
deviceName = *deviceDriver;
}
}
return(status);
}
MpInputDeviceHandle MpInputDeviceManager::getDeviceId(const char* deviceName) const
{
OsStatus status = OS_NOT_FOUND;
OsWriteLock lock((OsRWMutex&)mRwMutex);
UtlString deviceString(deviceName);
UtlInt* deviceId
= (UtlInt*) mConnectionsByDeviceName.find(&deviceString);
return(deviceId ? deviceId->getValue() : -1);
}
MpFrameTime MpInputDeviceManager::getCurrentFrameTime() const
{
OsTime now;
OsDateTime::getCurTimeSinceBoot(now);
now -= mTimeZero;
return(now.seconds() * 1000 + now.usecs() / 1000);
}
OsStatus MpInputDeviceManager::pushFrame(MpInputDeviceHandle deviceId,
unsigned numSamples,
MpAudioSample* samples,
MpFrameTime frameTime)
{
OsStatus status = OS_NOT_FOUND;
OsWriteLock lock((OsRWMutex&)mRwMutex);
MpAudioInputConnection* connectionFound = NULL;
UtlInt deviceKey(deviceId);
connectionFound =
(MpAudioInputConnection*) mConnectionsByDeviceId.find(&deviceKey);
MpInputDeviceDriver* deviceDriver = NULL;
if(connectionFound)
{
status =
connectionFound->pushFrame(numSamples, samples, frameTime);
}
return(status);
}
OsStatus MpInputDeviceManager::getFrame(MpInputDeviceHandle deviceId,
MpFrameTime frameTime,
MpBufPtr& buffer,
unsigned& numFramesBefore,
unsigned& numFramesAfter)
{
OsStatus status = OS_INVALID_ARGUMENT;
OsWriteLock lock((OsRWMutex&)mRwMutex);
MpAudioInputConnection* connectionFound = NULL;
UtlInt deviceKey(deviceId);
connectionFound =
(MpAudioInputConnection*) mConnectionsByDeviceId.find(&deviceKey);
MpInputDeviceDriver* deviceDriver = NULL;
if(connectionFound)
{
status =
connectionFound->getFrame(frameTime,
buffer,
numFramesBefore,
numFramesAfter);
}
return(status);
}
/* ============================ INQUIRY =================================== */
/* //////////////////////////// PROTECTED ///////////////////////////////// */
/* //////////////////////////// PRIVATE /////////////////////////////////// */
/* ============================ FUNCTIONS ================================= */
<|endoftext|>
|
<commit_before>//
// Copyright (C) 2008 SIPez LLC.
// Licensed to SIPfoundry under a Contributor Agreement.
//
// Copyright (C) 2008 SIPfoundry Inc.
// Licensed by SIPfoundry under the LGPL license.
//
// $$
///////////////////////////////////////////////////////////////////////////////
// Author: Keith Kyzivat <kkyzivat AT SIPez DOT com>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/TestCase.h>
#include <sipxunit/TestUtilities.h>
#include <mp/MprFromFile.h>
#include <mp/MpDTMFDetector.h>
#include "mp/MpGenericResourceTest.h"
// Include static wave data headers.
// These were generated from 16bit 48kHz mono raw sound files, using the following command:
// $ incbin.exe file.raw dtmf5_48kHz_16b_signed.h -n=dtmf5_48kHz_16b_signed -c=13 -d -h
#include "mp/dtmf5_48khz_16b_signed.h"
#define DTMF5_FN "dtmf5_48kHz_16b_signed.wav"
/**
* Unittest for Wide band support in input and output device driver
*/
class MprFromFileTest : public MpGenericResourceTest
{
CPPUNIT_TEST_SUITE(MprFromFileTest);
CPPUNIT_TEST(testFileToneDetect);
CPPUNIT_TEST(testBufferToneDetect);
CPPUNIT_TEST_SUITE_END();
public:
enum TestAudioSource { MpfftFile = 0, MpfftBuffer, MpfftMaxSources };
// This is a CPPUNIT compliant method that actually does the calling of the
// test, giving various values for sample rates.
void testFileToneDetect()
{
int rateIdx;
for (rateIdx = 0; rateIdx < sNumRates; rateIdx++)
{
printf("Test playFile %d Hz\n", sSampleRates[rateIdx]);
// For this test, we want to modify the sample rate and samples per frame
// so we need to de-inititialize what has already been initialized for us
// by cppunit, or by a previous loop.
tearDown();
// Set the sample rates
setSamplesPerSec(sSampleRates[rateIdx]);
setSamplesPerFrame(sSampleRates[rateIdx]/100);
setUp();
testPlayToneDetectHelper(MpfftFile, sSampleRates[rateIdx], sSampleRates[rateIdx]/100);
}
}
// This is a CPPUNIT compliant method that actually does the calling of the
// test, giving various values for sample rates.
void testBufferToneDetect()
{
int rateIdx;
for (rateIdx = 0; rateIdx < sNumRates; rateIdx++)
{
printf("Test playBuffer %d Hz\n", sSampleRates[rateIdx]);
// For this test, we want to modify the sample rate and samples per frame
// so we need to de-inititialize what has already been initialized for us
// by cppunit, or by a previous loop.
tearDown();
// Set the sample rates
setSamplesPerSec(sSampleRates[rateIdx]);
setSamplesPerFrame(sSampleRates[rateIdx]/100);
setUp();
testPlayToneDetectHelper(MpfftBuffer, sSampleRates[rateIdx], sSampleRates[rateIdx]/100);
}
}
/**
* @brief Test MprFromFile file or buffer playing at a given samples per
* frame and sample rate.
*
* How flowgraph is set up:
* * A test input resource, connected to an MprFromFile resource,
* connected to test output resource.
*
* This test does the following:
* * If /p source is /p MpfftFile:
* * MprFromFile loads and plays a very short audio file with DTMF digit
* '5' recorded at 48kHz using playFile
* * processes a few frames of this data,
* for each frame of data, it passes this on to a goertzel dtmf detector
* * once a few frames are gathered, a result is received from the DTMF
* detector. This then is checked to make sure it detected '5'.
* * If /p source is /p MpfftBuffer:
* * MprFromFile plays a very short audio clip with DTMF digit '5' recorded
* at 48kHz using playBuffer
* * The rest is the same as described in #1.
*
*/
void testPlayToneDetectHelper(TestAudioSource source,
unsigned sampleRate, unsigned samplesPerFrame)
{
OsStatus res = OS_SUCCESS;
int framesToProcess = 3;
UtlString ffResName = "MprFromFile";
MprFromFile* pFromFile = new MprFromFile(ffResName);
CPPUNIT_ASSERT(pFromFile != NULL);
// Create the Goertzel DTMF detector with current sample rate and samples
// per frame figured in.
MpDtmfDetector dtmfDetector(sampleRate, framesToProcess*samplesPerFrame);
setupFramework(pFromFile);
if(source == MpfftFile)
{
// Specify to play the dtmf '5' file.
CPPUNIT_ASSERT_EQUAL(
OS_SUCCESS, MprFromFile::playFile(ffResName, *mpFlowGraph->getMsgQ(),
mpFlowGraph->getSamplesPerSec(),
DTMF5_FN, FALSE));
}
else
{
// Specify to play the dtmf '5' buffer.
CPPUNIT_ASSERT_EQUAL(
OS_SUCCESS, MprFromFile::playBuffer(ffResName, *mpFlowGraph->getMsgQ(),
(const char*)dtmf5_48khz_16b_signed,
dtmf5_48khz_16b_signed_in_bytes,
48000, mpFlowGraph->getSamplesPerSec(),
0, FALSE));
}
// pMixer enabled, there are buffers on the input 0
CPPUNIT_ASSERT(mpSourceResource->enable());
CPPUNIT_ASSERT(pFromFile->enable());
int j;
for(j = 0; j < framesToProcess; j++)
{
// Process a frame.
res = mpFlowGraph->processNextFrame();
CPPUNIT_ASSERT(res == OS_SUCCESS);
// Now analyze the newly processed output.
// A new buffer should be generated.
CPPUNIT_ASSERT(mpSourceResource->mLastDoProcessArgs.outBufs[0] !=
mpSinkResource->mLastDoProcessArgs.inBufs[0]);
MpAudioBufPtr paBuf = mpSinkResource->mLastDoProcessArgs.inBufs[0];
CPPUNIT_ASSERT(paBuf.isValid());
// Make sure that the number of samples in the from file output frame
// is equal to the samples per frame that we set during this run.
CPPUNIT_ASSERT_EQUAL(getSamplesPerFrame(), paBuf->getSamplesNumber());
UtlBoolean dtmfDetected = FALSE;
// Now grab audio samples and run them through the dtmf detector.
unsigned k;
for(k = 0; k < paBuf->getSamplesNumber(); k++)
{
const MpAudioSample* pSamples = paBuf->getSamplesPtr();
dtmfDetected = dtmfDetector.processSample(pSamples[k]);
// If we are at the last sample we will process, then, based on how
// we configured the dtmf detector, a tone should have been detected.
if( k == paBuf->getSamplesNumber()-1 && j == framesToProcess-1)
CPPUNIT_ASSERT_EQUAL(TRUE, dtmfDetected);
else
CPPUNIT_ASSERT_EQUAL(FALSE, dtmfDetected);
}
// Free up buffers..
paBuf.release();
}
// Now for the real test that we were building up for --
// the DTMF detector should have detected a '5' tone.
// If it didn't then something went wrong -- one thing that could
// have gone wrong in that case, is that the generation was assuming
// a different sample rate than the detector, thus indicating a bug in
// wideband support in FromFile.
char detectedDTMF = dtmfDetector.getLastDetectedDTMF();
CPPUNIT_ASSERT_EQUAL('5', detectedDTMF);
// Stop flowgraph
haltFramework();
}
protected:
static int sSampleRates[];
static int sNumRates;
};
CPPUNIT_TEST_SUITE_REGISTRATION(MprFromFileTest);
int MprFromFileTest::sSampleRates[] = {8000, 16000, 32000, 48000};
int MprFromFileTest::sNumRates = sizeof(MprFromFileTest::sSampleRates)/sizeof(int);
<commit_msg>Fix filename in MprFromFileTest<commit_after>//
// Copyright (C) 2008 SIPez LLC.
// Licensed to SIPfoundry under a Contributor Agreement.
//
// Copyright (C) 2008 SIPfoundry Inc.
// Licensed by SIPfoundry under the LGPL license.
//
// $$
///////////////////////////////////////////////////////////////////////////////
// Author: Keith Kyzivat <kkyzivat AT SIPez DOT com>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/TestCase.h>
#include <sipxunit/TestUtilities.h>
#include <mp/MprFromFile.h>
#include <mp/MpDTMFDetector.h>
#include "mp/MpGenericResourceTest.h"
// Include static wave data headers.
// These were generated from 16bit 48kHz mono raw sound files, using the following command:
// $ incbin.exe file.raw dtmf5_48kHz_16b_signed.h -n=dtmf5_48kHz_16b_signed -c=13 -d -h
#include "mp/dtmf5_48khz_16b_signed.h"
#define DTMF5_FN "dtmf5_48khz_16b_signed.wav"
/**
* Unittest for Wide band support in input and output device driver
*/
class MprFromFileTest : public MpGenericResourceTest
{
CPPUNIT_TEST_SUITE(MprFromFileTest);
CPPUNIT_TEST(testFileToneDetect);
CPPUNIT_TEST(testBufferToneDetect);
CPPUNIT_TEST_SUITE_END();
public:
enum TestAudioSource { MpfftFile = 0, MpfftBuffer, MpfftMaxSources };
// This is a CPPUNIT compliant method that actually does the calling of the
// test, giving various values for sample rates.
void testFileToneDetect()
{
int rateIdx;
for (rateIdx = 0; rateIdx < sNumRates; rateIdx++)
{
printf("Test playFile %d Hz\n", sSampleRates[rateIdx]);
// For this test, we want to modify the sample rate and samples per frame
// so we need to de-inititialize what has already been initialized for us
// by cppunit, or by a previous loop.
tearDown();
// Set the sample rates
setSamplesPerSec(sSampleRates[rateIdx]);
setSamplesPerFrame(sSampleRates[rateIdx]/100);
setUp();
testPlayToneDetectHelper(MpfftFile, sSampleRates[rateIdx], sSampleRates[rateIdx]/100);
}
}
// This is a CPPUNIT compliant method that actually does the calling of the
// test, giving various values for sample rates.
void testBufferToneDetect()
{
int rateIdx;
for (rateIdx = 0; rateIdx < sNumRates; rateIdx++)
{
printf("Test playBuffer %d Hz\n", sSampleRates[rateIdx]);
// For this test, we want to modify the sample rate and samples per frame
// so we need to de-inititialize what has already been initialized for us
// by cppunit, or by a previous loop.
tearDown();
// Set the sample rates
setSamplesPerSec(sSampleRates[rateIdx]);
setSamplesPerFrame(sSampleRates[rateIdx]/100);
setUp();
testPlayToneDetectHelper(MpfftBuffer, sSampleRates[rateIdx], sSampleRates[rateIdx]/100);
}
}
/**
* @brief Test MprFromFile file or buffer playing at a given samples per
* frame and sample rate.
*
* How flowgraph is set up:
* * A test input resource, connected to an MprFromFile resource,
* connected to test output resource.
*
* This test does the following:
* * If /p source is /p MpfftFile:
* * MprFromFile loads and plays a very short audio file with DTMF digit
* '5' recorded at 48kHz using playFile
* * processes a few frames of this data,
* for each frame of data, it passes this on to a goertzel dtmf detector
* * once a few frames are gathered, a result is received from the DTMF
* detector. This then is checked to make sure it detected '5'.
* * If /p source is /p MpfftBuffer:
* * MprFromFile plays a very short audio clip with DTMF digit '5' recorded
* at 48kHz using playBuffer
* * The rest is the same as described in #1.
*
*/
void testPlayToneDetectHelper(TestAudioSource source,
unsigned sampleRate, unsigned samplesPerFrame)
{
OsStatus res = OS_SUCCESS;
int framesToProcess = 3;
UtlString ffResName = "MprFromFile";
MprFromFile* pFromFile = new MprFromFile(ffResName);
CPPUNIT_ASSERT(pFromFile != NULL);
// Create the Goertzel DTMF detector with current sample rate and samples
// per frame figured in.
MpDtmfDetector dtmfDetector(sampleRate, framesToProcess*samplesPerFrame);
setupFramework(pFromFile);
if(source == MpfftFile)
{
// Specify to play the dtmf '5' file.
CPPUNIT_ASSERT_EQUAL(
OS_SUCCESS, MprFromFile::playFile(ffResName, *mpFlowGraph->getMsgQ(),
mpFlowGraph->getSamplesPerSec(),
DTMF5_FN, FALSE));
}
else
{
// Specify to play the dtmf '5' buffer.
CPPUNIT_ASSERT_EQUAL(
OS_SUCCESS, MprFromFile::playBuffer(ffResName, *mpFlowGraph->getMsgQ(),
(const char*)dtmf5_48khz_16b_signed,
dtmf5_48khz_16b_signed_in_bytes,
48000, mpFlowGraph->getSamplesPerSec(),
0, FALSE));
}
// pMixer enabled, there are buffers on the input 0
CPPUNIT_ASSERT(mpSourceResource->enable());
CPPUNIT_ASSERT(pFromFile->enable());
int j;
for(j = 0; j < framesToProcess; j++)
{
// Process a frame.
res = mpFlowGraph->processNextFrame();
CPPUNIT_ASSERT(res == OS_SUCCESS);
// Now analyze the newly processed output.
// A new buffer should be generated.
CPPUNIT_ASSERT(mpSourceResource->mLastDoProcessArgs.outBufs[0] !=
mpSinkResource->mLastDoProcessArgs.inBufs[0]);
MpAudioBufPtr paBuf = mpSinkResource->mLastDoProcessArgs.inBufs[0];
CPPUNIT_ASSERT(paBuf.isValid());
// Make sure that the number of samples in the from file output frame
// is equal to the samples per frame that we set during this run.
CPPUNIT_ASSERT_EQUAL(getSamplesPerFrame(), paBuf->getSamplesNumber());
UtlBoolean dtmfDetected = FALSE;
// Now grab audio samples and run them through the dtmf detector.
unsigned k;
for(k = 0; k < paBuf->getSamplesNumber(); k++)
{
const MpAudioSample* pSamples = paBuf->getSamplesPtr();
dtmfDetected = dtmfDetector.processSample(pSamples[k]);
// If we are at the last sample we will process, then, based on how
// we configured the dtmf detector, a tone should have been detected.
if( k == paBuf->getSamplesNumber()-1 && j == framesToProcess-1)
CPPUNIT_ASSERT_EQUAL(TRUE, dtmfDetected);
else
CPPUNIT_ASSERT_EQUAL(FALSE, dtmfDetected);
}
// Free up buffers..
paBuf.release();
}
// Now for the real test that we were building up for --
// the DTMF detector should have detected a '5' tone.
// If it didn't then something went wrong -- one thing that could
// have gone wrong in that case, is that the generation was assuming
// a different sample rate than the detector, thus indicating a bug in
// wideband support in FromFile.
char detectedDTMF = dtmfDetector.getLastDetectedDTMF();
CPPUNIT_ASSERT_EQUAL('5', detectedDTMF);
// Stop flowgraph
haltFramework();
}
protected:
static int sSampleRates[];
static int sNumRates;
};
CPPUNIT_TEST_SUITE_REGISTRATION(MprFromFileTest);
int MprFromFileTest::sSampleRates[] = {8000, 16000, 32000, 48000};
int MprFromFileTest::sNumRates = sizeof(MprFromFileTest::sSampleRates)/sizeof(int);
<|endoftext|>
|
<commit_before>/*
* Copyright 2017-present Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <wangle/acceptor/EvbHandshakeHelper.h>
#include <chrono>
#include <thread>
#include <folly/synchronization/Baton.h>
#include <folly/futures/Barrier.h>
#include <folly/io/async/ScopedEventBaseThread.h>
#include <folly/io/async/test/MockAsyncSSLSocket.h>
#include <folly/portability/GMock.h>
#include <folly/portability/GTest.h>
#include <wangle/acceptor/test/AcceptorHelperMocks.h>
using namespace std::chrono_literals;
using namespace folly;
using namespace folly::test;
using namespace wangle;
using namespace testing;
class EvbHandshakeHelperTest : public Test {
protected:
void SetUp() override {
original_.getEventBase()->runInEventBaseThreadAndWait([=] {
originalThreadId_ = std::this_thread::get_id();
auto evb = original_.getEventBase();
auto sslSock =
new MockAsyncSSLSocket(std::make_shared<SSLContext>(), evb, true);
sslSock_ = sslSock;
sockPtr_.reset(sslSock);
});
alternate_.getEventBase()->runInEventBaseThreadAndWait(
[=] { alternateThreadId_ = std::this_thread::get_id(); });
mockHelper_ = new MockHandshakeHelper<UseOwnedRawPtrPolicy>();
evbHelper_ = new EvbHandshakeHelper(
AcceptorHandshakeHelper::UniquePtr(mockHelper_),
alternate_.getEventBase());
}
void TearDown() override {
if (evbHelper_) {
evbHelper_->destroy();
}
}
ScopedEventBaseThread original_;
ScopedEventBaseThread alternate_;
std::atomic<std::thread::id> originalThreadId_;
std::atomic<std::thread::id> alternateThreadId_;
EvbHandshakeHelper* evbHelper_{nullptr};
MockHandshakeHelper<UseOwnedRawPtrPolicy>* mockHelper_{nullptr};
MockHandshakeHelperCallback<UseOwnedRawPtrPolicy> mockCb_;
MockAsyncSSLSocket* sslSock_{nullptr};
AsyncSSLSocket::UniquePtr sockPtr_{nullptr};
};
TEST_F(EvbHandshakeHelperTest, TestSuccessPath) {
folly::Baton<> barrier;
EXPECT_CALL(mockCb_, connectionReadyInternalRaw(_, _, _, _))
.WillOnce(Invoke([&](auto sock, auto nextProtocol, auto&&, auto&&) {
EXPECT_EQ(original_.getEventBase(), sock->getEventBase());
EXPECT_EQ(originalThreadId_, std::this_thread::get_id());
EXPECT_EQ("h2", nextProtocol);
sock->destroy();
barrier.post();
}));
EXPECT_CALL(*mockHelper_, startInternal(_, _))
.WillOnce(Invoke([&](auto sock, auto cb) {
EXPECT_EQ(alternate_.getEventBase(), sock->getEventBase());
EXPECT_EQ(alternateThreadId_, std::this_thread::get_id());
sock->getEventBase()->runInLoop([sock, cb] {
cb->connectionReady(
AsyncTransportWrapper::UniquePtr(sock),
"h2",
SecureTransportType::TLS,
folly::none);
});
}));
original_.getEventBase()->runInEventBaseThreadAndWait(
[=] { evbHelper_->start(std::move(sockPtr_), &mockCb_); });
if (!barrier.try_wait_for(2s)) {
FAIL() << "Timeout waiting for connectionReady callback to be called";
}
}
TEST_F(EvbHandshakeHelperTest, TestFailPath) {
folly::Baton<> barrier;
EXPECT_NE(nullptr, sockPtr_->getEventBase());
EXPECT_CALL(mockCb_, connectionError_(_, _, _))
.WillOnce(Invoke([&](auto sock, auto&&, auto&&) {
EXPECT_EQ(sock, nullptr);
EXPECT_EQ(originalThreadId_, std::this_thread::get_id());
barrier.post();
}));
EXPECT_CALL(*mockHelper_, startInternal(_, _))
.WillOnce(Invoke([&](auto sock, auto cb) {
EXPECT_EQ(alternate_.getEventBase(), sock->getEventBase());
EXPECT_EQ(alternateThreadId_, std::this_thread::get_id());
sock->getEventBase()->runInLoop([sock, cb, this] {
folly::DelayedDestruction::DestructorGuard dg(mockHelper_);
EXPECT_FALSE(mockHelper_->getDestroyPending());
cb->connectionError(sock, {}, folly::none);
EXPECT_TRUE(mockHelper_->getDestroyPending());
EXPECT_EQ(alternate_.getEventBase(), sock->getEventBase());
sock->destroy();
});
}));
original_.getEventBase()->runInEventBaseThreadAndWait(
[=] { evbHelper_->start(std::move(sockPtr_), &mockCb_); });
if (!barrier.try_wait_for(2s)) {
FAIL() << "Timeout while waiting for connectionError callback to be called";
}
}
TEST_F(EvbHandshakeHelperTest, TestDropConnection) {
folly::Baton<> barrier;
EXPECT_CALL(*mockHelper_, dropConnection(_)).WillOnce(Invoke([&](auto) {
EXPECT_EQ(alternateThreadId_, std::this_thread::get_id());
// Need to wait here else its possible the test destructor may be invoked
// before the lamda below actually tries to execute.
alternate_.getEventBase()->runInEventBaseThreadAndWait([=]{
evbHelper_->connectionError(sslSock_, {}, {});
});
barrier.post();
}));
AsyncTransportWrapper* transport;
EXPECT_CALL(mockCb_, connectionError_(_, _, _))
.WillOnce(SaveArg<0>(&transport));
EXPECT_CALL(*mockHelper_, startInternal(_, _))
.WillOnce(Invoke([&](auto sock, auto&&) {
EXPECT_EQ(alternate_.getEventBase(), sock->getEventBase());
EXPECT_EQ(alternateThreadId_, std::this_thread::get_id());
sslSock_ = dynamic_cast<MockAsyncSSLSocket*>(sock);
sockPtr_.reset(sslSock_);
barrier.post();
}));
original_.getEventBase()->runInEventBaseThreadAndWait(
[=] { evbHelper_->start(std::move(sockPtr_), &mockCb_); });
if (!barrier.try_wait_for(2s)) {
FAIL() << "Timeout while waiting for startInternal to be called";
}
barrier.reset();
original_.getEventBase()->runInEventBaseThreadAndWait(
[=] { evbHelper_->dropConnection(SSLErrorEnum::DROPPED); });
if (!barrier.try_wait_for(2s)) {
FAIL() << "Timeout while waiting for dropConnection to be called";
}
EXPECT_EQ(nullptr, transport);
}
TEST_F(EvbHandshakeHelperTest, TestDropConnectionTricky) {
folly::Baton<> barrier;
folly::Baton<> connectionReadyCalled;
folly::futures::Barrier raceBarrier(3);
// One of these two methods will be called depending on the race, but
// not both of them.
bool called = false;
EXPECT_CALL(mockCb_, connectionError_(_, _, _))
.Times(AtMost(1))
.WillOnce(Invoke([&](auto, auto, auto) {
EXPECT_FALSE(called);
called = true;
barrier.post();
}));
EXPECT_CALL(mockCb_, connectionReadyInternalRaw(_, _, _, _))
.Times(AtMost(1))
.WillOnce(Invoke([&](auto, auto, auto, auto) {
EXPECT_FALSE(called);
called = true;
barrier.post();
}));
EXPECT_CALL(*mockHelper_, startInternal(_, _))
.WillOnce(Invoke([&](auto sock, auto&&) {
EXPECT_EQ(alternate_.getEventBase(), sock->getEventBase());
EXPECT_EQ(alternateThreadId_, std::this_thread::get_id());
sslSock_ = dynamic_cast<MockAsyncSSLSocket*>(sock);
sockPtr_.reset(sslSock_);
barrier.post();
}));
original_.getEventBase()->runInEventBaseThreadAndWait(
[=] { evbHelper_->start(std::move(sockPtr_), &mockCb_); });
if (!barrier.try_wait_for(2s)) {
FAIL() << "Timeout while waiting for startInternal to be called";
}
barrier.reset();
// Race the dropConnection() and handshakeSuccess() calls
original_.getEventBase()->runInEventBaseThread([=, &raceBarrier] {
raceBarrier.wait().get();
evbHelper_->dropConnection(SSLErrorEnum::DROPPED);
});
alternate_.getEventBase()->runInEventBaseThread(
[=, &raceBarrier, &connectionReadyCalled]() mutable {
raceBarrier.wait().get();
evbHelper_->connectionReady(std::move(sockPtr_), "test", {}, {});
connectionReadyCalled.post();
});
raceBarrier.wait();
if (!barrier.try_wait_for(2s)) {
FAIL() << "Timeout while waiting for connectionError to be called";
}
if (!connectionReadyCalled.try_wait_for(2s)) {
FAIL() << "Timeout while waiting for connectionReady to call";
}
}
<commit_msg>Stop checking EventBase::runInEventBaseThread result<commit_after>/*
* Copyright 2017-present Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <wangle/acceptor/EvbHandshakeHelper.h>
#include <chrono>
#include <thread>
#include <folly/synchronization/Baton.h>
#include <folly/futures/Barrier.h>
#include <folly/io/async/ScopedEventBaseThread.h>
#include <folly/io/async/test/MockAsyncSSLSocket.h>
#include <folly/portability/GMock.h>
#include <folly/portability/GTest.h>
#include <wangle/acceptor/test/AcceptorHelperMocks.h>
using namespace std::chrono_literals;
using namespace folly;
using namespace folly::test;
using namespace wangle;
using namespace testing;
class EvbHandshakeHelperTest : public Test {
protected:
void SetUp() override {
original_.getEventBase()->runInEventBaseThreadAndWait([=] {
originalThreadId_ = std::this_thread::get_id();
auto evb = original_.getEventBase();
auto sslSock =
new MockAsyncSSLSocket(std::make_shared<SSLContext>(), evb, true);
sslSock_ = sslSock;
sockPtr_.reset(sslSock);
});
alternate_.getEventBase()->runInEventBaseThreadAndWait(
[=] { alternateThreadId_ = std::this_thread::get_id(); });
mockHelper_ = new MockHandshakeHelper<UseOwnedRawPtrPolicy>();
evbHelper_ = new EvbHandshakeHelper(
AcceptorHandshakeHelper::UniquePtr(mockHelper_),
alternate_.getEventBase());
}
void TearDown() override {
if (evbHelper_) {
evbHelper_->destroy();
}
}
ScopedEventBaseThread original_;
ScopedEventBaseThread alternate_;
std::atomic<std::thread::id> originalThreadId_;
std::atomic<std::thread::id> alternateThreadId_;
EvbHandshakeHelper* evbHelper_{nullptr};
MockHandshakeHelper<UseOwnedRawPtrPolicy>* mockHelper_{nullptr};
MockHandshakeHelperCallback<UseOwnedRawPtrPolicy> mockCb_;
MockAsyncSSLSocket* sslSock_{nullptr};
AsyncSSLSocket::UniquePtr sockPtr_{nullptr};
};
TEST_F(EvbHandshakeHelperTest, TestSuccessPath) {
folly::Baton<> barrier;
EXPECT_CALL(mockCb_, connectionReadyInternalRaw(_, _, _, _))
.WillOnce(Invoke([&](auto sock, auto nextProtocol, auto&&, auto&&) {
EXPECT_EQ(original_.getEventBase(), sock->getEventBase());
EXPECT_EQ(originalThreadId_, std::this_thread::get_id());
EXPECT_EQ("h2", nextProtocol);
sock->destroy();
barrier.post();
}));
EXPECT_CALL(*mockHelper_, startInternal(_, _))
.WillOnce(Invoke([&](auto sock, auto cb) {
EXPECT_EQ(alternate_.getEventBase(), sock->getEventBase());
EXPECT_EQ(alternateThreadId_, std::this_thread::get_id());
sock->getEventBase()->runInLoop([sock, cb] {
cb->connectionReady(
AsyncTransportWrapper::UniquePtr(sock),
"h2",
SecureTransportType::TLS,
folly::none);
});
}));
original_.getEventBase()->runInEventBaseThreadAndWait(
[=] { evbHelper_->start(std::move(sockPtr_), &mockCb_); });
if (!barrier.try_wait_for(2s)) {
FAIL() << "Timeout waiting for connectionReady callback to be called";
}
}
TEST_F(EvbHandshakeHelperTest, TestFailPath) {
folly::Baton<> barrier;
EXPECT_NE(nullptr, sockPtr_->getEventBase());
EXPECT_CALL(mockCb_, connectionError_(_, _, _))
.WillOnce(Invoke([&](auto sock, auto&&, auto&&) {
EXPECT_EQ(sock, nullptr);
EXPECT_EQ(originalThreadId_, std::this_thread::get_id());
barrier.post();
}));
EXPECT_CALL(*mockHelper_, startInternal(_, _))
.WillOnce(Invoke([&](auto sock, auto cb) {
EXPECT_EQ(alternate_.getEventBase(), sock->getEventBase());
EXPECT_EQ(alternateThreadId_, std::this_thread::get_id());
sock->getEventBase()->runInLoop([sock, cb, this] {
folly::DelayedDestruction::DestructorGuard dg(mockHelper_);
EXPECT_FALSE(mockHelper_->getDestroyPending());
cb->connectionError(sock, {}, folly::none);
EXPECT_TRUE(mockHelper_->getDestroyPending());
EXPECT_EQ(alternate_.getEventBase(), sock->getEventBase());
sock->destroy();
});
}));
original_.getEventBase()->runInEventBaseThreadAndWait(
[=] { evbHelper_->start(std::move(sockPtr_), &mockCb_); });
if (!barrier.try_wait_for(2s)) {
FAIL() << "Timeout while waiting for connectionError callback to be called";
}
}
TEST_F(EvbHandshakeHelperTest, TestDropConnection) {
folly::Baton<> barrier;
EXPECT_CALL(*mockHelper_, dropConnection(_)).WillOnce(Invoke([&](auto) {
EXPECT_EQ(alternateThreadId_, std::this_thread::get_id());
CHECK(alternate_.getEventBase()->isInEventBaseThread());
evbHelper_->connectionError(sslSock_, {}, {});
barrier.post();
}));
AsyncTransportWrapper* transport;
EXPECT_CALL(mockCb_, connectionError_(_, _, _))
.WillOnce(SaveArg<0>(&transport));
EXPECT_CALL(*mockHelper_, startInternal(_, _))
.WillOnce(Invoke([&](auto sock, auto&&) {
EXPECT_EQ(alternate_.getEventBase(), sock->getEventBase());
EXPECT_EQ(alternateThreadId_, std::this_thread::get_id());
sslSock_ = dynamic_cast<MockAsyncSSLSocket*>(sock);
sockPtr_.reset(sslSock_);
barrier.post();
}));
original_.getEventBase()->runInEventBaseThreadAndWait(
[=] { evbHelper_->start(std::move(sockPtr_), &mockCb_); });
if (!barrier.try_wait_for(2s)) {
FAIL() << "Timeout while waiting for startInternal to be called";
}
barrier.reset();
original_.getEventBase()->runInEventBaseThreadAndWait(
[=] { evbHelper_->dropConnection(SSLErrorEnum::DROPPED); });
if (!barrier.try_wait_for(2s)) {
FAIL() << "Timeout while waiting for dropConnection to be called";
}
EXPECT_EQ(nullptr, transport);
}
TEST_F(EvbHandshakeHelperTest, TestDropConnectionTricky) {
folly::Baton<> barrier;
folly::Baton<> connectionReadyCalled;
folly::futures::Barrier raceBarrier(3);
// One of these two methods will be called depending on the race, but
// not both of them.
bool called = false;
EXPECT_CALL(mockCb_, connectionError_(_, _, _))
.Times(AtMost(1))
.WillOnce(Invoke([&](auto, auto, auto) {
EXPECT_FALSE(called);
called = true;
barrier.post();
}));
EXPECT_CALL(mockCb_, connectionReadyInternalRaw(_, _, _, _))
.Times(AtMost(1))
.WillOnce(Invoke([&](auto, auto, auto, auto) {
EXPECT_FALSE(called);
called = true;
barrier.post();
}));
EXPECT_CALL(*mockHelper_, startInternal(_, _))
.WillOnce(Invoke([&](auto sock, auto&&) {
EXPECT_EQ(alternate_.getEventBase(), sock->getEventBase());
EXPECT_EQ(alternateThreadId_, std::this_thread::get_id());
sslSock_ = dynamic_cast<MockAsyncSSLSocket*>(sock);
sockPtr_.reset(sslSock_);
barrier.post();
}));
original_.getEventBase()->runInEventBaseThreadAndWait(
[=] { evbHelper_->start(std::move(sockPtr_), &mockCb_); });
if (!barrier.try_wait_for(2s)) {
FAIL() << "Timeout while waiting for startInternal to be called";
}
barrier.reset();
// Race the dropConnection() and handshakeSuccess() calls
original_.getEventBase()->runInEventBaseThread([=, &raceBarrier] {
raceBarrier.wait().get();
evbHelper_->dropConnection(SSLErrorEnum::DROPPED);
});
alternate_.getEventBase()->runInEventBaseThread(
[=, &raceBarrier, &connectionReadyCalled]() mutable {
raceBarrier.wait().get();
evbHelper_->connectionReady(std::move(sockPtr_), "test", {}, {});
connectionReadyCalled.post();
});
raceBarrier.wait();
if (!barrier.try_wait_for(2s)) {
FAIL() << "Timeout while waiting for connectionError to be called";
}
if (!connectionReadyCalled.try_wait_for(2s)) {
FAIL() << "Timeout while waiting for connectionReady to call";
}
}
<|endoftext|>
|
<commit_before>/* Copyright (C) 2003 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include <ndb_global.h>
#include "Logger.hpp"
#include <LogHandler.hpp>
#include <ConsoleLogHandler.hpp>
#include <FileLogHandler.hpp>
#include "LogHandlerList.hpp"
#if !defined NDB_OSE || !defined NDB_SOFTOSE || !defined NDB_WIN32
#include <SysLogHandler.hpp>
#endif
//
// PUBLIC
//
const char* Logger::LoggerLevelNames[] = { "ON ",
"DEBUG ",
"INFO ",
"WARNING ",
"ERROR ",
"CRITICAL",
"ALERT ",
"ALL "
};
Logger::Logger() :
m_pCategory("Logger"),
m_pConsoleHandler(NULL),
m_pFileHandler(NULL),
m_pSyslogHandler(NULL)
{
m_pHandlerList = new LogHandlerList();
disable(LL_ALL);
enable(LL_ON);
enable(LL_INFO);
}
Logger::~Logger()
{
removeAllHandlers();
delete m_pHandlerList;
}
void
Logger::setCategory(const char* pCategory)
{
m_pCategory = pCategory;
}
bool
Logger::createConsoleHandler()
{
bool rc = true;
if (m_pConsoleHandler == NULL)
{
m_pConsoleHandler = new ConsoleLogHandler();
if (!addHandler(m_pConsoleHandler)) // TODO: check error code
{
rc = false;
delete m_pConsoleHandler;
m_pConsoleHandler = NULL;
}
}
return rc;
}
void
Logger::removeConsoleHandler()
{
if (removeHandler(m_pConsoleHandler))
{
m_pConsoleHandler = NULL;
}
}
bool
Logger::createFileHandler()
{
bool rc = true;
if (m_pFileHandler == NULL)
{
m_pFileHandler = new FileLogHandler();
if (!addHandler(m_pFileHandler)) // TODO: check error code
{
rc = false;
delete m_pFileHandler;
m_pFileHandler = NULL;
}
}
return rc;
}
void
Logger::removeFileHandler()
{
if (removeHandler(m_pFileHandler))
{
m_pFileHandler = NULL;
}
}
bool
Logger::createSyslogHandler()
{
bool rc = true;
if (m_pSyslogHandler == NULL)
{
#if defined NDB_OSE || defined NDB_SOFTOSE || defined NDB_WIN32
m_pSyslogHandler = new ConsoleLogHandler();
#else
m_pSyslogHandler = new SysLogHandler();
#endif
if (!addHandler(m_pSyslogHandler)) // TODO: check error code
{
rc = false;
delete m_pSyslogHandler;
m_pSyslogHandler = NULL;
}
}
return rc;
}
void
Logger::removeSyslogHandler()
{
if (removeHandler(m_pSyslogHandler))
{
m_pSyslogHandler = NULL;
}
}
bool
Logger::addHandler(LogHandler* pHandler)
{
assert(pHandler != NULL);
bool rc = pHandler->open();
if (rc)
{
m_pHandlerList->add(pHandler);
}
else
{
delete pHandler;
}
return rc;
}
bool
Logger::addHandler(const BaseString &logstring) {
size_t i;
Vector<BaseString> logdest;
Vector<LogHandler *>loghandlers;
DBUG_ENTER("Logger::addHandler");
logstring.split(logdest, ";");
for(i = 0; i < logdest.size(); i++) {
DBUG_PRINT("info",("adding: %s",logdest[i].c_str()));
Vector<BaseString> v_type_args;
logdest[i].split(v_type_args, ":", 2);
BaseString type(v_type_args[0]);
BaseString params;
if(v_type_args.size() >= 2)
params = v_type_args[1];
LogHandler *handler = NULL;
#ifndef NDB_WIN32
if(type == "SYSLOG")
{
handler = new SysLogHandler();
} else
#endif
if(type == "FILE")
handler = new FileLogHandler();
else if(type == "CONSOLE")
handler = new ConsoleLogHandler();
if(handler == NULL)
DBUG_RETURN(false);
if(!handler->parseParams(params))
DBUG_RETURN(false);
loghandlers.push_back(handler);
}
for(i = 0; i < loghandlers.size(); i++)
addHandler(loghandlers[i]);
DBUG_RETURN(true); /* @todo handle errors */
}
bool
Logger::removeHandler(LogHandler* pHandler)
{
int rc = false;
if (pHandler != NULL)
{
rc = m_pHandlerList->remove(pHandler);
}
return rc;
}
void
Logger::removeAllHandlers()
{
m_pHandlerList->removeAll();
}
bool
Logger::isEnable(LoggerLevel logLevel) const
{
if (logLevel == LL_ALL)
{
for (unsigned i = 1; i < MAX_LOG_LEVELS; i++)
if (!m_logLevels[i])
return false;
return true;
}
return m_logLevels[logLevel];
}
void
Logger::enable(LoggerLevel logLevel)
{
if (logLevel == LL_ALL)
{
for (unsigned i = 0; i < MAX_LOG_LEVELS; i++)
{
m_logLevels[i] = true;
}
}
else
{
m_logLevels[logLevel] = true;
}
}
void
Logger::enable(LoggerLevel fromLogLevel, LoggerLevel toLogLevel)
{
if (fromLogLevel > toLogLevel)
{
LoggerLevel tmp = toLogLevel;
toLogLevel = fromLogLevel;
fromLogLevel = tmp;
}
for (int i = fromLogLevel; i <= toLogLevel; i++)
{
m_logLevels[i] = true;
}
}
void
Logger::disable(LoggerLevel logLevel)
{
if (logLevel == LL_ALL)
{
for (unsigned i = 0; i < MAX_LOG_LEVELS; i++)
{
m_logLevels[i] = false;
}
}
else
{
m_logLevels[logLevel] = false;
}
}
void
Logger::alert(const char* pMsg, ...) const
{
va_list ap;
va_start(ap, pMsg);
log(LL_ALERT, pMsg, ap);
va_end(ap);
}
void
Logger::critical(const char* pMsg, ...) const
{
va_list ap;
va_start(ap, pMsg);
log(LL_CRITICAL, pMsg, ap);
va_end(ap);
}
void
Logger::error(const char* pMsg, ...) const
{
va_list ap;
va_start(ap, pMsg);
log(LL_ERROR, pMsg, ap);
va_end(ap);
}
void
Logger::warning(const char* pMsg, ...) const
{
va_list ap;
va_start(ap, pMsg);
log(LL_WARNING, pMsg, ap);
va_end(ap);
}
void
Logger::info(const char* pMsg, ...) const
{
va_list ap;
va_start(ap, pMsg);
log(LL_INFO, pMsg, ap);
va_end(ap);
}
void
Logger::debug(const char* pMsg, ...) const
{
va_list ap;
va_start(ap, pMsg);
log(LL_DEBUG, pMsg, ap);
va_end(ap);
}
//
// PROTECTED
//
void
Logger::log(LoggerLevel logLevel, const char* pMsg, va_list ap) const
{
if (m_logLevels[LL_ON] && m_logLevels[logLevel])
{
LogHandler* pHandler = NULL;
while ( (pHandler = m_pHandlerList->next()) != NULL)
{
char buf[MAX_LOG_MESSAGE_SIZE];
BaseString::vsnprintf(buf, sizeof(buf), pMsg, ap);
pHandler->append(m_pCategory, logLevel, buf);
}
}
}
//
// PRIVATE
//
template class Vector<LogHandler*>;
<commit_msg>ndb - autotest Fix stack overflow in ndb_cpcd on amd64<commit_after>/* Copyright (C) 2003 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include <ndb_global.h>
#include "Logger.hpp"
#include <LogHandler.hpp>
#include <ConsoleLogHandler.hpp>
#include <FileLogHandler.hpp>
#include "LogHandlerList.hpp"
#if !defined NDB_OSE || !defined NDB_SOFTOSE || !defined NDB_WIN32
#include <SysLogHandler.hpp>
#endif
//
// PUBLIC
//
const char* Logger::LoggerLevelNames[] = { "ON ",
"DEBUG ",
"INFO ",
"WARNING ",
"ERROR ",
"CRITICAL",
"ALERT ",
"ALL "
};
Logger::Logger() :
m_pCategory("Logger"),
m_pConsoleHandler(NULL),
m_pFileHandler(NULL),
m_pSyslogHandler(NULL)
{
m_pHandlerList = new LogHandlerList();
disable(LL_ALL);
enable(LL_ON);
enable(LL_INFO);
}
Logger::~Logger()
{
removeAllHandlers();
delete m_pHandlerList;
}
void
Logger::setCategory(const char* pCategory)
{
m_pCategory = pCategory;
}
bool
Logger::createConsoleHandler()
{
bool rc = true;
if (m_pConsoleHandler == NULL)
{
m_pConsoleHandler = new ConsoleLogHandler();
if (!addHandler(m_pConsoleHandler)) // TODO: check error code
{
rc = false;
delete m_pConsoleHandler;
m_pConsoleHandler = NULL;
}
}
return rc;
}
void
Logger::removeConsoleHandler()
{
if (removeHandler(m_pConsoleHandler))
{
m_pConsoleHandler = NULL;
}
}
bool
Logger::createFileHandler()
{
bool rc = true;
if (m_pFileHandler == NULL)
{
m_pFileHandler = new FileLogHandler();
if (!addHandler(m_pFileHandler)) // TODO: check error code
{
rc = false;
delete m_pFileHandler;
m_pFileHandler = NULL;
}
}
return rc;
}
void
Logger::removeFileHandler()
{
if (removeHandler(m_pFileHandler))
{
m_pFileHandler = NULL;
}
}
bool
Logger::createSyslogHandler()
{
bool rc = true;
if (m_pSyslogHandler == NULL)
{
#if defined NDB_OSE || defined NDB_SOFTOSE || defined NDB_WIN32
m_pSyslogHandler = new ConsoleLogHandler();
#else
m_pSyslogHandler = new SysLogHandler();
#endif
if (!addHandler(m_pSyslogHandler)) // TODO: check error code
{
rc = false;
delete m_pSyslogHandler;
m_pSyslogHandler = NULL;
}
}
return rc;
}
void
Logger::removeSyslogHandler()
{
if (removeHandler(m_pSyslogHandler))
{
m_pSyslogHandler = NULL;
}
}
bool
Logger::addHandler(LogHandler* pHandler)
{
assert(pHandler != NULL);
bool rc = pHandler->open();
if (rc)
{
m_pHandlerList->add(pHandler);
}
else
{
delete pHandler;
}
return rc;
}
bool
Logger::addHandler(const BaseString &logstring) {
size_t i;
Vector<BaseString> logdest;
Vector<LogHandler *>loghandlers;
DBUG_ENTER("Logger::addHandler");
logstring.split(logdest, ";");
for(i = 0; i < logdest.size(); i++) {
DBUG_PRINT("info",("adding: %s",logdest[i].c_str()));
Vector<BaseString> v_type_args;
logdest[i].split(v_type_args, ":", 2);
BaseString type(v_type_args[0]);
BaseString params;
if(v_type_args.size() >= 2)
params = v_type_args[1];
LogHandler *handler = NULL;
#ifndef NDB_WIN32
if(type == "SYSLOG")
{
handler = new SysLogHandler();
} else
#endif
if(type == "FILE")
handler = new FileLogHandler();
else if(type == "CONSOLE")
handler = new ConsoleLogHandler();
if(handler == NULL)
DBUG_RETURN(false);
if(!handler->parseParams(params))
DBUG_RETURN(false);
loghandlers.push_back(handler);
}
for(i = 0; i < loghandlers.size(); i++)
addHandler(loghandlers[i]);
DBUG_RETURN(true); /* @todo handle errors */
}
bool
Logger::removeHandler(LogHandler* pHandler)
{
int rc = false;
if (pHandler != NULL)
{
rc = m_pHandlerList->remove(pHandler);
}
return rc;
}
void
Logger::removeAllHandlers()
{
m_pHandlerList->removeAll();
}
bool
Logger::isEnable(LoggerLevel logLevel) const
{
if (logLevel == LL_ALL)
{
for (unsigned i = 1; i < MAX_LOG_LEVELS; i++)
if (!m_logLevels[i])
return false;
return true;
}
return m_logLevels[logLevel];
}
void
Logger::enable(LoggerLevel logLevel)
{
if (logLevel == LL_ALL)
{
for (unsigned i = 0; i < MAX_LOG_LEVELS; i++)
{
m_logLevels[i] = true;
}
}
else
{
m_logLevels[logLevel] = true;
}
}
void
Logger::enable(LoggerLevel fromLogLevel, LoggerLevel toLogLevel)
{
if (fromLogLevel > toLogLevel)
{
LoggerLevel tmp = toLogLevel;
toLogLevel = fromLogLevel;
fromLogLevel = tmp;
}
for (int i = fromLogLevel; i <= toLogLevel; i++)
{
m_logLevels[i] = true;
}
}
void
Logger::disable(LoggerLevel logLevel)
{
if (logLevel == LL_ALL)
{
for (unsigned i = 0; i < MAX_LOG_LEVELS; i++)
{
m_logLevels[i] = false;
}
}
else
{
m_logLevels[logLevel] = false;
}
}
void
Logger::alert(const char* pMsg, ...) const
{
va_list ap;
va_start(ap, pMsg);
log(LL_ALERT, pMsg, ap);
va_end(ap);
}
void
Logger::critical(const char* pMsg, ...) const
{
va_list ap;
va_start(ap, pMsg);
log(LL_CRITICAL, pMsg, ap);
va_end(ap);
}
void
Logger::error(const char* pMsg, ...) const
{
va_list ap;
va_start(ap, pMsg);
log(LL_ERROR, pMsg, ap);
va_end(ap);
}
void
Logger::warning(const char* pMsg, ...) const
{
va_list ap;
va_start(ap, pMsg);
log(LL_WARNING, pMsg, ap);
va_end(ap);
}
void
Logger::info(const char* pMsg, ...) const
{
va_list ap;
va_start(ap, pMsg);
log(LL_INFO, pMsg, ap);
va_end(ap);
}
void
Logger::debug(const char* pMsg, ...) const
{
va_list ap;
va_start(ap, pMsg);
log(LL_DEBUG, pMsg, ap);
va_end(ap);
}
//
// PROTECTED
//
void
Logger::log(LoggerLevel logLevel, const char* pMsg, va_list ap) const
{
if (m_logLevels[LL_ON] && m_logLevels[logLevel])
{
char buf[MAX_LOG_MESSAGE_SIZE];
BaseString::vsnprintf(buf, sizeof(buf), pMsg, ap);
LogHandler* pHandler = NULL;
while ( (pHandler = m_pHandlerList->next()) != NULL)
{
pHandler->append(m_pCategory, logLevel, buf);
}
}
}
//
// PRIVATE
//
template class Vector<LogHandler*>;
<|endoftext|>
|
<commit_before>/*
Copyright 2011 Google Inc. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Author: lode.vandevenne@gmail.com (Lode Vandevenne)
Author: jyrki.alakuijala@gmail.com (Jyrki Alakuijala)
*/
/*
Bounded package merge algorithm, based on the paper
"A Fast and Space-Economical Algorithm for Length-Limited Coding
Jyrki Katajainen, Alistair Moffat, Andrew Turpin".
*/
/*Modified by Felix Hanau*/
#include "katajainen.h"
#include "util.h"
#include <stdlib.h>
#include <assert.h>
#include <algorithm>
/*
Nodes forming chains. Also used to represent leaves.
*/
typedef struct Node
{
size_t weight; /* Total weight (symbol count) of this chain. */
Node* tail; /* Previous node(s) of this chain, or 0 if none. */
int count; /* Leaf symbol index, or number of leaves before this chain. */
}
#if defined(__GNUC__) && (defined(__i386__) || defined(_M_IX86) || defined(__x86_64__) || defined(_M_X64))
__attribute__((packed)) Node;
#else
Node;
#endif
/*
Memory pool for nodes.
*/
typedef struct NodePool {
Node* next; /* Pointer to a free node in the pool. */
} NodePool;
/*
Initializes a chain node with the given values and marks it as in use.
*/
static void InitNode(size_t weight, int count, Node* tail, Node* node) {
node->weight = weight;
node->count = count;
node->tail = tail;
}
/*
Performs a Boundary Package-Merge step. Puts a new chain in the given list. The
new chain is, depending on the weights, a leaf or a combination of two chains
from the previous list.
lists: The lists of chains.
maxbits: Number of lists.
leaves: The leaves, one per symbol.
numsymbols: Number of leaves.
pool: the node memory pool.
index: The index of the list in which a new chain or leaf is required.
*/
static void BoundaryPM(Node* (*lists)[2], Node* leaves, int numsymbols, NodePool* pool, int index) {
int lastcount = lists[index][1]->count; /* Count of last chain of list. */
if (unlikely(!index && lastcount >= numsymbols)) return;
Node* newchain = pool->next++;
Node* oldchain = lists[index][1];
/* These are set up before the recursive calls below, so that there is a list
pointing to the new node, to let the garbage collection know it's in use. */
lists[index][0] = oldchain;
lists[index][1] = newchain;
if (unlikely(!index)) {
/* New leaf node in list 0. */
InitNode(leaves[lastcount].weight, lastcount + 1, 0, newchain);
} else {
size_t sum = lists[index - 1][0]->weight + lists[index - 1][1]->weight;
if (lastcount < numsymbols && sum > leaves[lastcount].weight) {
/* New leaf inserted in list, so count is incremented. */
InitNode(leaves[lastcount].weight, lastcount + 1, oldchain->tail, newchain);
} else {
InitNode(sum, lastcount, lists[index - 1][1], newchain);
/* Two lookahead chains of previous list used up, create new ones. */
BoundaryPM(lists, leaves, numsymbols, pool, index - 1);
BoundaryPM(lists, leaves, numsymbols, pool, index - 1);
}
}
}
static void BoundaryPMfinal(Node* (*lists)[2],
Node* leaves, int numsymbols, NodePool* pool, int index) {
int lastcount = lists[index][1]->count; /* Count of last chain of list. */
size_t sum = lists[index - 1][0]->weight + lists[index - 1][1]->weight;
if (lastcount < numsymbols && sum > leaves[lastcount].weight) {
Node* newchain = pool->next;
Node* oldchain = lists[index][1]->tail;
lists[index][1] = newchain;
newchain->count = lastcount + 1;
newchain->tail = oldchain;
}
else{
lists[index][1]->tail = lists[index - 1][1];
}
}
/*
Initializes each list with as lookahead chains the two leaves with lowest
weights.
*/
static void InitLists(
NodePool* pool, const Node* leaves, int maxbits, Node* (*lists)[2]) {
Node* node0 = pool->next++;
Node* node1 = pool->next++;
InitNode(leaves[0].weight, 1, 0, node0);
InitNode(leaves[1].weight, 2, 0, node1);
for (int i = 0; i < maxbits; i++) {
lists[i][0] = node0;
lists[i][1] = node1;
}
}
/*
Converts result of boundary package-merge to the bitlengths. The result in the
last chain of the last list contains the amount of active leaves in each list.
chain: Chain to extract the bit length from (last chain from last list).
*/
static void ExtractBitLengths(Node* chain, Node* leaves, unsigned* bitlengths) {
//Messy, but fast
int counts[16] = {0};
unsigned end = 16;
for (Node* node = chain; node; node = node->tail) {
end--;
counts[end] = node->count;
}
unsigned ptr = 15;
unsigned value = 1;
unsigned val = counts[15];
while (ptr >= end) {
for (; val > counts[ptr - 1]; val--) {
bitlengths[leaves[val - 1].count] = value;
}
ptr--;
value++;
}
}
void ZopfliLengthLimitedCodeLengths(const size_t* frequencies, int n, int maxbits, unsigned* bitlengths) {
int i;
int numsymbols = 0; /* Amount of symbols with frequency > 0. */
/* Array of lists of chains. Each list requires only two lookahead chains at
a time, so each list is a array of two Node*'s. */
/* One leaf per symbol. Only numsymbols leaves will be used. */
Node leaves[286];
/* Initialize all bitlengths at 0. */
memset(bitlengths, 0, n * sizeof(unsigned));
/* Count used symbols and place them in the leaves. */
for (i = 0; i < n; i++) {
if (frequencies[i]) {
leaves[numsymbols].weight = frequencies[i];
leaves[numsymbols].count = i; /* Index of symbol this leaf represents. */
numsymbols++;
}
}
/* Check special cases and error conditions. */
assert((1 << maxbits) >= numsymbols); /* Error, too few maxbits to represent symbols. */
if (numsymbols == 0) {
return; /* No symbols at all. OK. */
}
if (numsymbols == 1) {
bitlengths[leaves[0].count] = 1;
return; /* Only one symbol, give it bitlength 1, not 0. OK. */
}
if (numsymbols == 2){
bitlengths[leaves[0].count]++;
bitlengths[leaves[1].count]++;
return;
}
struct {
bool operator()(const Node a, const Node b) {
return (a.weight < b.weight);
}
} cmpstable;
/* Sort the leaves from lightest to heaviest. */
for (i = 0; i < numsymbols; i++) {
leaves[i].weight = (leaves[i].weight << 9) | leaves[i].count;
}
std::sort(leaves, leaves + numsymbols, cmpstable);
for (i = 0; i < numsymbols; i++) {
leaves[i].weight >>= 9;
}
if (numsymbols - 1 < maxbits) {
maxbits = numsymbols - 1;
}
/* Initialize node memory pool. */
NodePool pool;
Node stack[8580]; //maxbits(<=15) * 2 * numsymbols(<=286), the theoretical maximum. This needs about 170kb of memory, but is much faster than a node pool using garbage collection.
pool.next = stack;
Node list[15][2];
Node* (* lists)[2] = ( Node* (*)[2])list;
InitLists(&pool, leaves, maxbits, lists);
/* In the last list, 2 * numsymbols - 2 active chains need to be created. Two
are already created in the initialization. Each BoundaryPM run creates one. */
int numBoundaryPMRuns = 2 * numsymbols - 4;
for (i = 0; i < numBoundaryPMRuns - 1; i++) {
BoundaryPM(lists, leaves, numsymbols, &pool, maxbits - 1);
}
BoundaryPMfinal(lists, leaves, numsymbols, &pool, maxbits - 1);
ExtractBitLengths(lists[maxbits - 1][1], leaves, bitlengths);
}
<commit_msg>Faster stack based huffman<commit_after>/*
Copyright 2011 Google Inc. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Author: lode.vandevenne@gmail.com (Lode Vandevenne)
Author: jyrki.alakuijala@gmail.com (Jyrki Alakuijala)
*/
/*
Bounded package merge algorithm, based on the paper
"A Fast and Space-Economical Algorithm for Length-Limited Coding
Jyrki Katajainen, Alistair Moffat, Andrew Turpin".
*/
/*Modified by Felix Hanau*/
#include "katajainen.h"
#include "util.h"
#include <stdlib.h>
#include <assert.h>
#include <algorithm>
/*
Nodes forming chains. Also used to represent leaves.
*/
typedef struct Node
{
size_t weight; /* Total weight (symbol count) of this chain. */
Node* tail; /* Previous node(s) of this chain, or 0 if none. */
int count; /* Leaf symbol index, or number of leaves before this chain. */
}
#if defined(__GNUC__) && (defined(__i386__) || defined(_M_IX86) || defined(__x86_64__) || defined(_M_X64))
__attribute__((packed)) Node;
#else
Node;
#endif
/*
Initializes a chain node with the given values and marks it as in use.
*/
static void InitNode(size_t weight, int count, Node* tail, Node* node) {
node->weight = weight;
node->count = count;
node->tail = tail;
}
static void BoundaryPMfinal(Node* (*lists)[2],
Node* leaves, int numsymbols, Node* pool, int index) {
int lastcount = lists[index][1]->count; /* Count of last chain of list. */
size_t sum = lists[index - 1][0]->weight + lists[index - 1][1]->weight;
if (lastcount < numsymbols && sum > leaves[lastcount].weight) {
Node* oldchain = lists[index][1]->tail;
lists[index][1] = pool;
pool->count = lastcount + 1;
pool->tail = oldchain;
}
else{
lists[index][1]->tail = lists[index - 1][1];
}
}
/*
Initializes each list with as lookahead chains the two leaves with lowest
weights.
*/
static void InitLists(
Node* pool, const Node* leaves, int maxbits, Node* (*lists)[2]) {
Node* node0 = pool;
Node* node1 = pool + 1;
InitNode(leaves[0].weight, 1, 0, node0);
InitNode(leaves[1].weight, 2, 0, node1);
for (int i = 0; i < maxbits; i++) {
lists[i][0] = node0;
lists[i][1] = node1;
}
}
/*
Converts result of boundary package-merge to the bitlengths. The result in the
last chain of the last list contains the amount of active leaves in each list.
chain: Chain to extract the bit length from (last chain from last list).
*/
static void ExtractBitLengths(Node* chain, Node* leaves, unsigned* bitlengths) {
//Messy, but fast
int counts[16] = {0};
unsigned end = 16;
for (Node* node = chain; node; node = node->tail) {
end--;
counts[end] = node->count;
}
unsigned ptr = 15;
unsigned value = 1;
unsigned val = counts[15];
while (ptr >= end) {
for (; val > counts[ptr - 1]; val--) {
bitlengths[leaves[val - 1].count] = value;
}
ptr--;
value++;
}
}
void ZopfliLengthLimitedCodeLengths(const size_t* frequencies, int n, int maxbits, unsigned* bitlengths) {
int i;
int numsymbols = 0; /* Amount of symbols with frequency > 0. */
/* Array of lists of chains. Each list requires only two lookahead chains at
a time, so each list is a array of two Node*'s. */
/* One leaf per symbol. Only numsymbols leaves will be used. */
Node leaves[286];
/* Initialize all bitlengths at 0. */
memset(bitlengths, 0, n * sizeof(unsigned));
/* Count used symbols and place them in the leaves. */
for (i = 0; i < n; i++) {
if (frequencies[i]) {
leaves[numsymbols].weight = frequencies[i];
leaves[numsymbols].count = i; /* Index of symbol this leaf represents. */
numsymbols++;
}
}
/* Check special cases and error conditions. */
assert((1 << maxbits) >= numsymbols); /* Error, too few maxbits to represent symbols. */
if (numsymbols == 0) {
return; /* No symbols at all. OK. */
}
if (numsymbols == 1) {
bitlengths[leaves[0].count] = 1;
return; /* Only one symbol, give it bitlength 1, not 0. OK. */
}
if (numsymbols == 2){
bitlengths[leaves[0].count]++;
bitlengths[leaves[1].count]++;
return;
}
struct {
bool operator()(const Node a, const Node b) {
return (a.weight < b.weight);
}
} cmpstable;
/* Sort the leaves from lightest to heaviest. */
for (i = 0; i < numsymbols; i++) {
leaves[i].weight = (leaves[i].weight << 9) | leaves[i].count;
}
std::sort(leaves, leaves + numsymbols, cmpstable);
for (i = 0; i < numsymbols; i++) {
leaves[i].weight >>= 9;
}
if (numsymbols - 1 < maxbits) {
maxbits = numsymbols - 1;
}
/* Initialize node memory pool. */
Node* pool;
Node stack[8580]; //maxbits(<=15) * 2 * numsymbols(<=286), the theoretical maximum. This needs about 170kb of memory, but is much faster than a node pool using garbage collection.
pool = stack;
Node list[15][2];
Node* (* lists)[2] = ( Node* (*)[2])list;
InitLists(pool, leaves, maxbits, lists);
pool += 2;
/* In the last list, 2 * numsymbols - 2 active chains need to be created. Two
are already created in the initialization. Each BoundaryPM run creates one. */
int numBoundaryPMRuns = 2 * numsymbols - 4;
unsigned char stackspace[16];
for (i = 0; i < numBoundaryPMRuns - 1; i++) {
unsigned stackpos = 0;
stackspace[stackpos] = maxbits - 1;
for(;;){
unsigned char index = stackspace[stackpos];
int lastcount = lists[index][1]->count; /* Count of last chain of list. */
Node* newchain = pool++;
Node* oldchain = lists[index][1];
/* These are set up before the recursive calls below, so that there is a list
pointing to the new node, to let the garbage collection know it's in use. */
lists[index][0] = oldchain;
lists[index][1] = newchain;
size_t sum = lists[index - 1][0]->weight + lists[index - 1][1]->weight;
if (lastcount < numsymbols && sum > leaves[lastcount].weight) {
/* New leaf inserted in list, so count is incremented. */
InitNode(leaves[lastcount].weight, lastcount + 1, oldchain->tail, newchain);
} else {
InitNode(sum, lastcount, lists[index - 1][1], newchain);
/* Two lookahead chains of previous list used up, create new ones. */
if (unlikely(index == 1)){
if(lists[0][1]->count < numsymbols){
int last2count = lists[0][1]->count;
lists[0][0] = lists[0][1];
lists[0][1] = pool++;
InitNode(leaves[last2count].weight, last2count + 1, 0, lists[0][1]);
last2count++;
if(last2count < numsymbols){
lists[0][0] = lists[0][1];
lists[0][1] = pool++;
InitNode(leaves[last2count].weight, last2count + 1, 0, lists[0][1]);
}
}
}
else{
stackspace[stackpos++] = index - 1;
stackspace[stackpos++] = index - 1;
}
}
if(!stackpos--){
break;
}
}
}
BoundaryPMfinal(lists, leaves, numsymbols, pool, maxbits - 1);
ExtractBitLengths(lists[maxbits - 1][1], leaves, bitlengths);
}
<|endoftext|>
|
<commit_before>#ifndef CTHREADRINGBUF
#define CTHREADRINGBUF
#include<atomic>
#include<memory> //allocator, make_unique, unique_ptr
#include<utility> //forward, move
#include"CSemaphore.hpp"
#include"../algorithm/algorithm.hpp" //for_each_val
namespace nThread
{
//a fixed-sized and cannot overwrite when buffer is full
//T must meet the requirements of move constructor and move assignment operator
template<class T>
class CThreadRingBuf
{
public:
using allocator_type=std::allocator<T>;
using size_type=typename std::allocator<T>::size_type;
using value_type=T;
private:
using pointer=typename std::allocator<T>::pointer;
static allocator_type alloc_;
const pointer begin_;
std::unique_ptr<std::atomic<bool> []> complete_;
std::atomic<size_type> read_subscript_;
CSemaphore sema_;
size_type size_;
std::atomic<size_type> use_construct_;
std::atomic<size_type> write_subscript_;
//can only be used when your write will not overwrite the data
template<class TFwdRef>
void write_(TFwdRef &&val)
{
sema_.signal();
const auto write{write_subscript_++};
if(write<size()&&use_construct_++<size())
alloc_.construct(begin_+write,std::forward<TFwdRef>(val));
else
begin_[write%size()]=std::forward<TFwdRef>(val);
complete_[write%size()].store(true,std::memory_order_release);
}
public:
explicit CThreadRingBuf(const size_type size)
:begin_{alloc_.allocate(size)},complete_{std::make_unique<std::atomic<bool> []>(size)},size_{size},read_subscript_{0},use_construct_{0},write_subscript_{0}{}
inline size_type available() const noexcept
{
return static_cast<size_type>(sema_.count());
}
value_type read()
{
sema_.wait();
const auto read{(read_subscript_++)%size()};
while(!complete_[read].load(std::memory_order_acquire))
;
complete_[read]=false;
return std::move(begin_[read]);
}
inline size_type size() const noexcept
{
return size_;
}
inline void write(const T &val)
{
write_(val);
}
inline void write(T &&xval)
{
write_(std::move(xval));
}
~CThreadRingBuf()
{
nAlgorithm::for_each_val(begin_,begin_+size(),[&](const auto p){alloc_.destroy(p);});
alloc_.deallocate(begin_,size());
}
};
template<class T>
typename CThreadRingBuf<T>::allocator_type CThreadRingBuf<T>::alloc_;
}
#endif<commit_msg>use vector<atomic<bool>> to replace unique_ptr<atomic<bool> []><commit_after>#ifndef CTHREADRINGBUF
#define CTHREADRINGBUF
#include<atomic>
#include<memory> //allocator
#include<vector>
#include<utility> //forward, move
#include"CSemaphore.hpp"
#include"../algorithm/algorithm.hpp" //for_each_val
namespace nThread
{
//a fixed-sized and cannot overwrite when buffer is full
//T must meet the requirements of move constructor and move assignment operator
template<class T>
class CThreadRingBuf
{
public:
using allocator_type=std::allocator<T>;
using size_type=typename std::allocator<T>::size_type;
using value_type=T;
private:
using pointer=typename std::allocator<T>::pointer;
static allocator_type alloc_;
const pointer begin_;
std::vector<std::atomic<bool>> complete_;
std::atomic<size_type> read_subscript_;
CSemaphore sema_;
size_type size_;
std::atomic<size_type> use_construct_;
std::atomic<size_type> write_subscript_;
//can only be used when your write will not overwrite the data
template<class TFwdRef>
void write_(TFwdRef &&val)
{
sema_.signal();
const auto write{write_subscript_++};
if(write<size()&&use_construct_++<size())
alloc_.construct(begin_+write,std::forward<TFwdRef>(val));
else
begin_[write%size()]=std::forward<TFwdRef>(val);
complete_[write%size()].store(true,std::memory_order_release);
}
public:
explicit CThreadRingBuf(const size_type size)
:begin_{alloc_.allocate(size)},complete_(size),size_{size},read_subscript_{0},use_construct_{0},write_subscript_{0}{}
inline size_type available() const noexcept
{
return static_cast<size_type>(sema_.count());
}
value_type read()
{
sema_.wait();
const auto read{(read_subscript_++)%size()};
while(!complete_[read].load(std::memory_order_acquire))
;
complete_[read]=false;
return std::move(begin_[read]);
}
inline size_type size() const noexcept
{
return size_;
}
inline void write(const T &val)
{
write_(val);
}
inline void write(T &&xval)
{
write_(std::move(xval));
}
~CThreadRingBuf()
{
nAlgorithm::for_each_val(begin_,begin_+size(),[&](const auto p){alloc_.destroy(p);});
alloc_.deallocate(begin_,size());
}
};
template<class T>
typename CThreadRingBuf<T>::allocator_type CThreadRingBuf<T>::alloc_;
}
#endif<|endoftext|>
|
<commit_before>/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/import/chips/p9/procedures/utils/stopreg/p9_stop_api.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015,2019 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef __P9_STOP_IMAGE_API_
#define __P9_STOP_IMAGE_API_
#include <stdint.h>
///
/// @file p9_stop_api.H
/// @brief describes STOP API which create/manipulate STOP image.
///
// *HWP HW Owner : Greg Still <stillgs@us.ibm.com>
// *HWP FW Owner : Prem Shanker Jha <premjha2@in.ibm.com>
// *HWP Team : PM
// *HWP Level : 2
// *HWP Consumed by : HB:HYP
#ifdef __cplusplus
namespace stopImageSection
{
#endif
/**
* @brief all SPRs and MSR for which register restore is to be supported.
* @note STOP API design has built in support to accomodate 8 register of
* scope core and thread each.
*/
typedef enum
{
P9_STOP_SPR_DAWR = 180, // thread register
P9_STOP_SPR_HSPRG0 = 304, // thread register
P9_STOP_SPR_HRMOR = 313, // core register
P9_STOP_SPR_LPCR = 318, // thread register
P9_STOP_SPR_HMEER = 337, // core register
P9_STOP_SPR_PSSCR = 855, // thread register
P9_STOP_SPR_PMCR = 884, // core register
P9_STOP_SPR_HID = 1008, // core register
P9_STOP_SPR_MSR = 2000, // thread register
} CpuReg_t;
/**
* @brief lists all the bad error codes.
*/
typedef enum
{
STOP_SAVE_SUCCESS = 0,
STOP_SAVE_ARG_INVALID_IMG = 1,
STOP_SAVE_ARG_INVALID_REG = 2,
STOP_SAVE_ARG_INVALID_THREAD = 3,
STOP_SAVE_ARG_INVALID_MODE = 4,
STOP_SAVE_ARG_INVALID_CORE = 5,
STOP_SAVE_SPR_ENTRY_NOT_FOUND = 6,
STOP_SAVE_SPR_ENTRY_UPDATE_FAILED = 7,
STOP_SAVE_SCOM_INVALID_OPERATION = 8,
STOP_SAVE_SCOM_INVALID_SECTION = 9,
STOP_SAVE_SCOM_INVALID_ADDRESS = 10,
STOP_SAVE_SCOM_INVALID_CHIPLET = 11,
STOP_SAVE_SCOM_ENTRY_UPDATE_FAILED = 12,
STOP_SAVE_FAIL = 13, // for internal failure within firmware.
} StopReturnCode_t;
/**
* @brief summarizes all operations supported on scom entries of STOP image.
*/
typedef enum
{
P9_STOP_SCOM_OP_MIN = 0,
P9_STOP_SCOM_APPEND = 1,
P9_STOP_SCOM_REPLACE = 2,
P9_STOP_SCOM_OR = 3,
P9_STOP_SCOM_AND = 4,
P9_STOP_SCOM_NOOP = 5,
P9_STOP_SCOM_RESET = 6,
P9_STOP_SCOM_OR_APPEND = 7,
P9_STOP_SCOM_AND_APPEND = 8,
P9_STOP_SCOM_OP_MAX = 9
} ScomOperation_t;
/**
* @brief All subsections that contain scom entries in a STOP image.
*/
typedef enum
{
P9_STOP_SECTION_MIN = 0,
P9_STOP_SECTION_CORE_SCOM = 1,
P9_STOP_SECTION_EQ_SCOM = 2,
P9_STOP_SECTION_NC = 2, //deprecated
P9_STOP_SECTION_L2 = 3,
P9_STOP_SECTION_L3 = 4,
P9_STOP_SECTION_MAX = 5
} ScomSection_t;
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Updates STOP image entry associated with CPU register.
* @param[in] i_pImage start address of homer image associated with processor.
* @param[in] i_regId id of SPR for which STOP image needs to be updated.
* @param[in] i_regData data to be restored in SPR register.
* @param[in] i_pir value of processor identification register (PIR)
* @return STOP_SAVE_SUCCESS SUCCESS if image is updated successfully, error
* code otherwise.
*/
StopReturnCode_t p9_stop_save_cpureg( void* const i_pImage,
const CpuReg_t i_regId,
const uint64_t i_regData,
const uint64_t i_pir );
/**
* @brief Updates scom image entry associated with given core or cache in
* STOP section of homer image.
* @param[in] i_pImage start address of homer image of P9 chip.
* @param[in] i_scomAddress fully qualified address of SCOM register.
* @param[in] i_scomData data associated with SCOM register.
* @param[in] i_operation operation to be done on SCOM image entry.
* @param[in] i_section area to which given SCOM entry belongs.
* @return STOP_SAVE_SUCCESS if image is updated successfully, error code
* otherwise.
* @note API is intended to update SCOM image entry associated with given
* core or given part of a cache section. API doesn't validate if
* a given SCOM address really belongs to given section.
*/
StopReturnCode_t p9_stop_save_scom( void* const i_pImage,
const uint32_t i_scomAddress,
const uint64_t i_scomData,
const ScomOperation_t i_operation,
const ScomSection_t i_section );
#ifdef __cplusplus
} // extern "C"
}; // namespace stopImageSection ends
#endif //__cplusplus
#endif //__P9_STOP_IMAGE_API_
<commit_msg>PM:Added an EQ sub-section for restoration of SCOM registers of scope quad.<commit_after>/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/import/chips/p9/procedures/utils/stopreg/p9_stop_api.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015,2019 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef __P9_STOP_IMAGE_API_
#define __P9_STOP_IMAGE_API_
#include <stdint.h>
///
/// @file p9_stop_api.H
/// @brief describes STOP API which create/manipulate STOP image.
///
// *HWP HW Owner : Greg Still <stillgs@us.ibm.com>
// *HWP FW Owner : Prem Shanker Jha <premjha2@in.ibm.com>
// *HWP Team : PM
// *HWP Level : 2
// *HWP Consumed by : HB:HYP
#ifdef __cplusplus
namespace stopImageSection
{
#endif
/**
* @brief all SPRs and MSR for which register restore is to be supported.
* @note STOP API design has built in support to accomodate 8 register of
* scope core and thread each.
*/
typedef enum
{
P9_STOP_SPR_DAWR = 180, // thread register
P9_STOP_SPR_HSPRG0 = 304, // thread register
P9_STOP_SPR_HRMOR = 313, // core register
P9_STOP_SPR_LPCR = 318, // thread register
P9_STOP_SPR_HMEER = 337, // core register
P9_STOP_SPR_PSSCR = 855, // thread register
P9_STOP_SPR_PMCR = 884, // core register
P9_STOP_SPR_HID = 1008, // core register
P9_STOP_SPR_MSR = 2000, // thread register
} CpuReg_t;
/**
* @brief lists all the bad error codes.
*/
typedef enum
{
STOP_SAVE_SUCCESS = 0,
STOP_SAVE_ARG_INVALID_IMG = 1,
STOP_SAVE_ARG_INVALID_REG = 2,
STOP_SAVE_ARG_INVALID_THREAD = 3,
STOP_SAVE_ARG_INVALID_MODE = 4,
STOP_SAVE_ARG_INVALID_CORE = 5,
STOP_SAVE_SPR_ENTRY_NOT_FOUND = 6,
STOP_SAVE_SPR_ENTRY_UPDATE_FAILED = 7,
STOP_SAVE_SCOM_INVALID_OPERATION = 8,
STOP_SAVE_SCOM_INVALID_SECTION = 9,
STOP_SAVE_SCOM_INVALID_ADDRESS = 10,
STOP_SAVE_SCOM_INVALID_CHIPLET = 11,
STOP_SAVE_SCOM_ENTRY_UPDATE_FAILED = 12,
STOP_SAVE_FAIL = 13, // for internal failure within firmware.
} StopReturnCode_t;
/**
* @brief summarizes all operations supported on scom entries of STOP image.
*/
typedef enum
{
P9_STOP_SCOM_OP_MIN = 0,
P9_STOP_SCOM_APPEND = 1,
P9_STOP_SCOM_REPLACE = 2,
P9_STOP_SCOM_OR = 3,
P9_STOP_SCOM_AND = 4,
P9_STOP_SCOM_NOOP = 5,
P9_STOP_SCOM_RESET = 6,
P9_STOP_SCOM_OR_APPEND = 7,
P9_STOP_SCOM_AND_APPEND = 8,
P9_STOP_SCOM_OP_MAX = 9
} ScomOperation_t;
/**
* @brief All subsections that contain scom entries in a STOP image.
*/
typedef enum
{
P9_STOP_SECTION_MIN = 0,
P9_STOP_SECTION_CORE_SCOM = 1,
P9_STOP_SECTION_EQ_SCOM = 2,
P9_STOP_SECTION_L2 = 3,
P9_STOP_SECTION_L3 = 4,
P9_STOP_SECTION_MAX = 5
} ScomSection_t;
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Updates STOP image entry associated with CPU register.
* @param[in] i_pImage start address of homer image associated with processor.
* @param[in] i_regId id of SPR for which STOP image needs to be updated.
* @param[in] i_regData data to be restored in SPR register.
* @param[in] i_pir value of processor identification register (PIR)
* @return STOP_SAVE_SUCCESS SUCCESS if image is updated successfully, error
* code otherwise.
*/
StopReturnCode_t p9_stop_save_cpureg( void* const i_pImage,
const CpuReg_t i_regId,
const uint64_t i_regData,
const uint64_t i_pir );
/**
* @brief Updates scom image entry associated with given core or cache in
* STOP section of homer image.
* @param[in] i_pImage start address of homer image of P9 chip.
* @param[in] i_scomAddress fully qualified address of SCOM register.
* @param[in] i_scomData data associated with SCOM register.
* @param[in] i_operation operation to be done on SCOM image entry.
* @param[in] i_section area to which given SCOM entry belongs.
* @return STOP_SAVE_SUCCESS if image is updated successfully, error code
* otherwise.
* @note API is intended to update SCOM image entry associated with given
* core or given part of a cache section. API doesn't validate if
* a given SCOM address really belongs to given section.
*/
StopReturnCode_t p9_stop_save_scom( void* const i_pImage,
const uint32_t i_scomAddress,
const uint64_t i_scomData,
const ScomOperation_t i_operation,
const ScomSection_t i_section );
#ifdef __cplusplus
} // extern "C"
}; // namespace stopImageSection ends
#endif //__cplusplus
#endif //__P9_STOP_IMAGE_API_
<|endoftext|>
|
<commit_before>/*
* Copyright (C) 2017 Fondazione Istituto Italiano di Tecnologia
* Authors: Silvio Traversaro
* CopyPolicy: Released under the terms of the LGPLv2.1 or later, see LGPL.TXT
*
*/
#include <iDynTree/InverseKinematics.h>
#include <iDynTree/KinDynComputations.h>
#include <iDynTree/Core/TestUtils.h>
#include <iDynTree/Model/JointState.h>
#include <iDynTree/Model/ModelTestUtils.h>
#include "testModels.h"
#include <cstdio>
#include <cstdlib>
#include <ctime>
/**
* Return the current time in seconds, with respect
* to an arbitrary point in time.
*/
inline double clockInSec()
{
clock_t ret = clock();
return ((double)ret)/((double)CLOCKS_PER_SEC);
}
iDynTree::JointPosDoubleArray getRandomJointPositions(const iDynTree::Model & model)
{
iDynTree::JointPosDoubleArray sRandom(model);
getRandomJointPositions(sRandom,model);
return sRandom;
}
struct simpleChainIKOptions
{
iDynTree::InverseKinematicsRotationParametrization rotationParametrization;
bool useDesiredJointPositionsToActualValue;
bool useDesiredJointPositionsToRandomValue;
};
void simpleChainIK(int minNrOfJoints, int maxNrOfJoints, const iDynTree::InverseKinematicsRotationParametrization rotationParametrization)
{
// Solve a simple IK problem for a chain, with no constraints
for (int i = minNrOfJoints; i <= maxNrOfJoints; i++)
{
assert(i >= 2);
std::cerr << "~~~~~~~> simpleChainIK with " << i << " dofs " << std::endl;
bool noFixedJoints = true;
iDynTree::Model chain = iDynTree::getRandomChain(i,10,noFixedJoints);
ASSERT_EQUAL_DOUBLE(i, chain.getNrOfDOFs());
// Name of the targetFrame the leaf added by getRandomChain
std::string targetFrame = "link" + iDynTree::int2string(i - 1);
// Create IK
iDynTree::InverseKinematics ik;
bool ok = ik.setModel(chain);
ASSERT_IS_TRUE(ok);
// Always express the target as cost
ik.setTargetResolutionMode(iDynTree::InverseKinematicsTreatTargetAsConstraintNone);
// Use the requested parametrization
ik.setRotationParametrization(rotationParametrization);
// Create also a KinDyn object to perform forward kinematics for the desired values and the optimized ones
iDynTree::KinDynComputations kinDynDes;
ok = kinDynDes.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
iDynTree::KinDynComputations kinDynOpt;
ok = kinDynOpt.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
// Create a random vector of internal joint positions
// used to get reasonable values for the constraints and the targets
iDynTree::JointPosDoubleArray s = getRandomJointPositions(kinDynDes.model());
ok = kinDynDes.setJointPos(s);
ASSERT_IS_TRUE(ok);
// Add the fixed base constraint
ok = ik.addFrameConstraint("link1", kinDynDes.getWorldTransform("link1"));
//ok = ik.addFrameRotationConstraint("link1", iDynTree::Transform::Identity().getRotation());
//ok = ik.addFramePositionConstraint("link1", iDynTree::Transform::Identity().getPosition());
ASSERT_IS_TRUE(ok);
// Add target
ok = ik.addPositionTarget(targetFrame, kinDynDes.getWorldTransform(targetFrame));
ASSERT_IS_TRUE(ok);
// Add a random initial guess
iDynTree::Transform baseDes = kinDynDes.getWorldBaseTransform();
iDynTree::JointPosDoubleArray sInitial = getRandomJointPositions(ik.model());
ik.setInitialCondition(&(baseDes),&(sInitial));
// Add a random desired position
iDynTree::JointPosDoubleArray sDesired = getRandomJointPositions(ik.model());
ik.setDesiredJointConfiguration(sDesired,1e-12);
// Start from the initial one
double tic = clockInSec();
ok = ik.solve();
double toc = clockInSec();
ASSERT_IS_TRUE(ok);
// Get the solution
iDynTree::Transform baseOpt = iDynTree::Transform::Identity();
iDynTree::JointPosDoubleArray sOpt(ik.model());
ik.getSolution(baseOpt,sOpt);
iDynTree::Twist dummyVel;
dummyVel.zero();
iDynTree::Vector3 dummyGrav;
dummyGrav.zero();
iDynTree::JointDOFsDoubleArray dummyJointVel(ik.model());
dummyJointVel.zero();
kinDynOpt.setRobotState(baseOpt,sOpt,dummyVel,dummyJointVel,dummyGrav);
double tolConstraints = 1e-7;
double tolTargets = 1e-6;
// Check if the base link constraint is still valid
ASSERT_EQUAL_TRANSFORM_TOL(kinDynOpt.getWorldTransform("link1"), kinDynDes.getWorldTransform("link1"), tolConstraints);
// Check if the target is realized
ASSERT_EQUAL_VECTOR_TOL(kinDynDes.getWorldTransform(targetFrame).getPosition(), kinDynOpt.getWorldTransform(targetFrame).getPosition(), tolTargets);
}
}
// Check the consistency of a simple humanoid wholebody IK test case
void simpleHumanoidWholeBodyIKConsistency(const iDynTree::InverseKinematicsRotationParametrization rotationParametrization)
{
iDynTree::InverseKinematics ik;
bool ok = ik.loadModelFromFile(getAbsModelPath("iCubGenova02.urdf"));
ASSERT_IS_TRUE(ok);
//ik.setFloatingBaseOnFrameNamed("l_foot");
ik.setRotationParametrization(rotationParametrization);
// Create also a KinDyn object to perform forward kinematics for the desired values
iDynTree::KinDynComputations kinDynDes;
ok = kinDynDes.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
// Create a random vector of internal joint positions
// used to get reasonable values for the constraints and the targets
iDynTree::JointPosDoubleArray s = getRandomJointPositions(kinDynDes.model());
ok = kinDynDes.setJointPos(s);
ASSERT_IS_TRUE(ok);
// Create a simple IK problem with the foot constraint
// The l_sole frame is our world absolute frame (i.e. {}^A H_{l_sole} = identity
ok = ik.addFrameConstraint("l_foot",kinDynDes.getWorldTransform("l_foot"));
ASSERT_IS_TRUE(ok);
std::cerr << "kinDynDes.getWorldTransform(l_foot) : " << kinDynDes.getWorldTransform("l_foot").toString() << std::endl;
// The relative position of the r_sole should be the initial one
ok = ik.addFrameConstraint("r_sole",kinDynDes.getWorldTransform("r_sole"));
ASSERT_IS_TRUE(ok);
// The two cartesian targets should be reasonable values
ik.setTargetResolutionMode(iDynTree::InverseKinematicsTreatTargetAsConstraintNone);
ok = ik.addPositionTarget("l_elbow_1",kinDynDes.getWorldTransform("l_elbow_1"));
ASSERT_IS_TRUE(ok);
//ok = ik.addPositionTarget("r_elbow_1",kinDynDes.getRelativeTransform("l_sole","r_elbow_1").getPosition());
//ASSERT_IS_TRUE(ok);
iDynTree::Transform initialH = kinDynDes.getWorldBaseTransform();
ik.setInitialCondition(&initialH,&s);
ik.setDesiredJointConfiguration(s,1e-15);
// Solve the optimization problem
double tic = clockInSec();
ok = ik.solve();
double toc = clockInSec();
std::cerr << "Inverse Kinematics solved in " << toc-tic << " seconds. " << std::endl;
ASSERT_IS_TRUE(ok);
iDynTree::Transform basePosOptimized;
iDynTree::JointPosDoubleArray sOptimized(ik.model());
sOptimized.zero();
ik.getSolution(basePosOptimized,sOptimized);
// We create a new KinDyn object to perform forward kinematics for the optimized values
iDynTree::KinDynComputations kinDynOpt;
kinDynOpt.loadRobotModel(ik.model());
iDynTree::Twist dummyVel;
dummyVel.zero();
iDynTree::Vector3 dummyGrav;
dummyGrav.zero();
iDynTree::JointDOFsDoubleArray dummyJointVel(ik.model());
dummyJointVel.zero();
kinDynOpt.setRobotState(basePosOptimized, sOptimized, dummyVel, dummyJointVel, dummyGrav);
// Check that the contraint and the targets are respected
double tolConstraints = 1e-7;
double tolTargets = 1e-6;
ASSERT_EQUAL_TRANSFORM_TOL(kinDynDes.getWorldTransform("l_foot"),kinDynOpt.getWorldTransform("l_foot"),tolConstraints);
ASSERT_EQUAL_TRANSFORM_TOL(kinDynDes.getWorldTransform("r_sole"),kinDynOpt.getWorldTransform("r_sole"),tolConstraints);
ASSERT_EQUAL_VECTOR_TOL(kinDynDes.getWorldTransform("l_elbow_1").getPosition(),
kinDynOpt.getWorldTransform("l_elbow_1").getPosition(),tolTargets);
return;
}
int main()
{
simpleChainIK(2,13,iDynTree::InverseKinematicsRotationParametrizationRollPitchYaw);
// This is not working at the moment, there is some problem with quaternion constraints
//simpleChainIK(10,iDynTree::InverseKinematicsRotationParametrizationQuaternion);
simpleHumanoidWholeBodyIKConsistency(iDynTree::InverseKinematicsRotationParametrizationRollPitchYaw);
return EXIT_SUCCESS;
}
<commit_msg>Set a seed of 0 for inverse kinematics tests<commit_after>/*
* Copyright (C) 2017 Fondazione Istituto Italiano di Tecnologia
* Authors: Silvio Traversaro
* CopyPolicy: Released under the terms of the LGPLv2.1 or later, see LGPL.TXT
*
*/
#include <iDynTree/InverseKinematics.h>
#include <iDynTree/KinDynComputations.h>
#include <iDynTree/Core/TestUtils.h>
#include <iDynTree/Model/JointState.h>
#include <iDynTree/Model/ModelTestUtils.h>
#include "testModels.h"
#include <cstdio>
#include <cstdlib>
#include <ctime>
/**
* Return the current time in seconds, with respect
* to an arbitrary point in time.
*/
inline double clockInSec()
{
clock_t ret = clock();
return ((double)ret)/((double)CLOCKS_PER_SEC);
}
iDynTree::JointPosDoubleArray getRandomJointPositions(const iDynTree::Model & model)
{
iDynTree::JointPosDoubleArray sRandom(model);
getRandomJointPositions(sRandom,model);
return sRandom;
}
struct simpleChainIKOptions
{
iDynTree::InverseKinematicsRotationParametrization rotationParametrization;
bool useDesiredJointPositionsToActualValue;
bool useDesiredJointPositionsToRandomValue;
};
void simpleChainIK(int minNrOfJoints, int maxNrOfJoints, const iDynTree::InverseKinematicsRotationParametrization rotationParametrization)
{
// Solve a simple IK problem for a chain, with no constraints
for (int i = minNrOfJoints; i <= maxNrOfJoints; i++)
{
assert(i >= 2);
std::cerr << "~~~~~~~> simpleChainIK with " << i << " dofs " << std::endl;
bool noFixedJoints = true;
iDynTree::Model chain = iDynTree::getRandomChain(i,10,noFixedJoints);
ASSERT_EQUAL_DOUBLE(i, chain.getNrOfDOFs());
// Name of the targetFrame the leaf added by getRandomChain
std::string targetFrame = "link" + iDynTree::int2string(i - 1);
// Create IK
iDynTree::InverseKinematics ik;
bool ok = ik.setModel(chain);
ASSERT_IS_TRUE(ok);
// Always express the target as cost
ik.setTargetResolutionMode(iDynTree::InverseKinematicsTreatTargetAsConstraintNone);
// Use the requested parametrization
ik.setRotationParametrization(rotationParametrization);
// Create also a KinDyn object to perform forward kinematics for the desired values and the optimized ones
iDynTree::KinDynComputations kinDynDes;
ok = kinDynDes.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
iDynTree::KinDynComputations kinDynOpt;
ok = kinDynOpt.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
// Create a random vector of internal joint positions
// used to get reasonable values for the constraints and the targets
iDynTree::JointPosDoubleArray s = getRandomJointPositions(kinDynDes.model());
ok = kinDynDes.setJointPos(s);
ASSERT_IS_TRUE(ok);
// Add the fixed base constraint
ok = ik.addFrameConstraint("link1", kinDynDes.getWorldTransform("link1"));
//ok = ik.addFrameRotationConstraint("link1", iDynTree::Transform::Identity().getRotation());
//ok = ik.addFramePositionConstraint("link1", iDynTree::Transform::Identity().getPosition());
ASSERT_IS_TRUE(ok);
// Add target
ok = ik.addPositionTarget(targetFrame, kinDynDes.getWorldTransform(targetFrame));
ASSERT_IS_TRUE(ok);
// Add a random initial guess
iDynTree::Transform baseDes = kinDynDes.getWorldBaseTransform();
iDynTree::JointPosDoubleArray sInitial = getRandomJointPositions(ik.model());
ik.setInitialCondition(&(baseDes),&(sInitial));
// Add a random desired position
iDynTree::JointPosDoubleArray sDesired = getRandomJointPositions(ik.model());
ik.setDesiredJointConfiguration(sDesired,1e-12);
// Start from the initial one
double tic = clockInSec();
ok = ik.solve();
double toc = clockInSec();
ASSERT_IS_TRUE(ok);
// Get the solution
iDynTree::Transform baseOpt = iDynTree::Transform::Identity();
iDynTree::JointPosDoubleArray sOpt(ik.model());
ik.getSolution(baseOpt,sOpt);
iDynTree::Twist dummyVel;
dummyVel.zero();
iDynTree::Vector3 dummyGrav;
dummyGrav.zero();
iDynTree::JointDOFsDoubleArray dummyJointVel(ik.model());
dummyJointVel.zero();
kinDynOpt.setRobotState(baseOpt,sOpt,dummyVel,dummyJointVel,dummyGrav);
double tolConstraints = 1e-7;
double tolTargets = 1e-6;
// Check if the base link constraint is still valid
ASSERT_EQUAL_TRANSFORM_TOL(kinDynOpt.getWorldTransform("link1"), kinDynDes.getWorldTransform("link1"), tolConstraints);
// Check if the target is realized
ASSERT_EQUAL_VECTOR_TOL(kinDynDes.getWorldTransform(targetFrame).getPosition(), kinDynOpt.getWorldTransform(targetFrame).getPosition(), tolTargets);
}
}
// Check the consistency of a simple humanoid wholebody IK test case
void simpleHumanoidWholeBodyIKConsistency(const iDynTree::InverseKinematicsRotationParametrization rotationParametrization)
{
iDynTree::InverseKinematics ik;
bool ok = ik.loadModelFromFile(getAbsModelPath("iCubGenova02.urdf"));
ASSERT_IS_TRUE(ok);
//ik.setFloatingBaseOnFrameNamed("l_foot");
ik.setRotationParametrization(rotationParametrization);
// Create also a KinDyn object to perform forward kinematics for the desired values
iDynTree::KinDynComputations kinDynDes;
ok = kinDynDes.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
// Create a random vector of internal joint positions
// used to get reasonable values for the constraints and the targets
iDynTree::JointPosDoubleArray s = getRandomJointPositions(kinDynDes.model());
ok = kinDynDes.setJointPos(s);
ASSERT_IS_TRUE(ok);
// Create a simple IK problem with the foot constraint
// The l_sole frame is our world absolute frame (i.e. {}^A H_{l_sole} = identity
ok = ik.addFrameConstraint("l_foot",kinDynDes.getWorldTransform("l_foot"));
ASSERT_IS_TRUE(ok);
std::cerr << "kinDynDes.getWorldTransform(l_foot) : " << kinDynDes.getWorldTransform("l_foot").toString() << std::endl;
// The relative position of the r_sole should be the initial one
ok = ik.addFrameConstraint("r_sole",kinDynDes.getWorldTransform("r_sole"));
ASSERT_IS_TRUE(ok);
// The two cartesian targets should be reasonable values
ik.setTargetResolutionMode(iDynTree::InverseKinematicsTreatTargetAsConstraintNone);
ok = ik.addPositionTarget("l_elbow_1",kinDynDes.getWorldTransform("l_elbow_1"));
ASSERT_IS_TRUE(ok);
//ok = ik.addPositionTarget("r_elbow_1",kinDynDes.getRelativeTransform("l_sole","r_elbow_1").getPosition());
//ASSERT_IS_TRUE(ok);
iDynTree::Transform initialH = kinDynDes.getWorldBaseTransform();
ik.setInitialCondition(&initialH,&s);
ik.setDesiredJointConfiguration(s,1e-15);
// Solve the optimization problem
double tic = clockInSec();
ok = ik.solve();
double toc = clockInSec();
std::cerr << "Inverse Kinematics solved in " << toc-tic << " seconds. " << std::endl;
ASSERT_IS_TRUE(ok);
iDynTree::Transform basePosOptimized;
iDynTree::JointPosDoubleArray sOptimized(ik.model());
sOptimized.zero();
ik.getSolution(basePosOptimized,sOptimized);
// We create a new KinDyn object to perform forward kinematics for the optimized values
iDynTree::KinDynComputations kinDynOpt;
kinDynOpt.loadRobotModel(ik.model());
iDynTree::Twist dummyVel;
dummyVel.zero();
iDynTree::Vector3 dummyGrav;
dummyGrav.zero();
iDynTree::JointDOFsDoubleArray dummyJointVel(ik.model());
dummyJointVel.zero();
kinDynOpt.setRobotState(basePosOptimized, sOptimized, dummyVel, dummyJointVel, dummyGrav);
// Check that the contraint and the targets are respected
double tolConstraints = 1e-7;
double tolTargets = 1e-6;
ASSERT_EQUAL_TRANSFORM_TOL(kinDynDes.getWorldTransform("l_foot"),kinDynOpt.getWorldTransform("l_foot"),tolConstraints);
ASSERT_EQUAL_TRANSFORM_TOL(kinDynDes.getWorldTransform("r_sole"),kinDynOpt.getWorldTransform("r_sole"),tolConstraints);
ASSERT_EQUAL_VECTOR_TOL(kinDynDes.getWorldTransform("l_elbow_1").getPosition(),
kinDynOpt.getWorldTransform("l_elbow_1").getPosition(),tolTargets);
return;
}
int main()
{
// Improve repetability (at least in the same platform)
srand(0);
simpleChainIK(2,13,iDynTree::InverseKinematicsRotationParametrizationRollPitchYaw);
// This is not working at the moment, there is some problem with quaternion constraints
//simpleChainIK(10,iDynTree::InverseKinematicsRotationParametrizationQuaternion);
simpleHumanoidWholeBodyIKConsistency(iDynTree::InverseKinematicsRotationParametrizationRollPitchYaw);
return EXIT_SUCCESS;
}
<|endoftext|>
|
<commit_before>/*
* Copyright (C) 2017 Fondazione Istituto Italiano di Tecnologia
* Authors: Silvio Traversaro
* CopyPolicy: Released under the terms of the LGPLv2.1 or later, see LGPL.TXT
*
*/
#include <iDynTree/InverseKinematics.h>
#include <iDynTree/KinDynComputations.h>
#include <iDynTree/Core/TestUtils.h>
#include <iDynTree/Model/JointState.h>
#include <iDynTree/Model/ModelTestUtils.h>
#include "testModels.h"
#include <cstdio>
#include <cstdlib>
#include <ctime>
/**
* Return the current time in seconds, with respect
* to an arbitrary point in time.
*/
inline double clockInSec()
{
clock_t ret = clock();
return ((double)ret)/((double)CLOCKS_PER_SEC);
}
iDynTree::JointPosDoubleArray getRandomJointPositions(const iDynTree::Model & model)
{
iDynTree::JointPosDoubleArray sRandom(model);
getRandomJointPositions(sRandom,model);
return sRandom;
}
inline iDynTree::JointPosDoubleArray getRandomJointPositionsCloseTo(const iDynTree::Model& model, iDynTree::VectorDynSize s, double maxDelta)
{
iDynTree::JointPosDoubleArray vec(model);
assert(vec.size() == model.getNrOfPosCoords());
for(iDynTree::JointIndex jntIdx=0; jntIdx < model.getNrOfJoints(); jntIdx++)
{
iDynTree::IJointConstPtr jntPtr = model.getJoint(jntIdx);
if( jntPtr->hasPosLimits() )
{
for(int i=0; i < jntPtr->getNrOfPosCoords(); i++)
{
int dofIndex = jntPtr->getDOFsOffset()+i;
double max = std::min(jntPtr->getMaxPosLimit(i),s(dofIndex)+maxDelta);
double min = std::max(jntPtr->getMinPosLimit(i),s(dofIndex)-maxDelta);
vec(dofIndex) = iDynTree::getRandomDouble(min,max);
}
}
else
{
for(int i=0; i < jntPtr->getNrOfPosCoords(); i++)
{
int dofIndex = jntPtr->getDOFsOffset()+i;
vec(jntPtr->getDOFsOffset()+i) = iDynTree::getRandomDouble(s(dofIndex)-maxDelta,s(dofIndex)+maxDelta);
}
}
}
return vec;
}
struct simpleChainIKOptions
{
iDynTree::InverseKinematicsRotationParametrization rotationParametrization;
bool useDesiredJointPositionsToActualValue;
bool useDesiredJointPositionsToRandomValue;
};
void simpleChainIK(int minNrOfJoints, int maxNrOfJoints, const iDynTree::InverseKinematicsRotationParametrization rotationParametrization)
{
// Solve a simple IK problem for a chain, with no constraints
for (int i = minNrOfJoints; i <= maxNrOfJoints; i++)
{
assert(i >= 2);
std::cerr << "~~~~~~~> simpleChainIK with " << i << " dofs " << std::endl;
bool noFixedJoints = true;
iDynTree::Model chain = iDynTree::getRandomChain(i,10,noFixedJoints);
ASSERT_EQUAL_DOUBLE(i, chain.getNrOfDOFs());
// Name of the targetFrame the leaf added by getRandomChain
std::string targetFrame = "link" + iDynTree::int2string(i - 1);
// Create IK
iDynTree::InverseKinematics ik;
bool ok = ik.setModel(chain);
ASSERT_IS_TRUE(ok);
// Always express the target as cost
ik.setTargetResolutionMode(iDynTree::InverseKinematicsTreatTargetAsConstraintNone);
// Use the requested parametrization
ik.setRotationParametrization(rotationParametrization);
ik.setTol(1e-6);
ik.setConstrTol(1e-7);
// Create also a KinDyn object to perform forward kinematics for the desired values and the optimized ones
iDynTree::KinDynComputations kinDynDes;
ok = kinDynDes.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
iDynTree::KinDynComputations kinDynOpt;
ok = kinDynOpt.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
// Create a random vector of internal joint positions
// used to get reasonable values for the constraints and the targets
iDynTree::JointPosDoubleArray s = getRandomJointPositions(kinDynDes.model());
ok = kinDynDes.setJointPos(s);
ASSERT_IS_TRUE(ok);
// Add the fixed base constraint
ok = ik.addFrameConstraint("link1", kinDynDes.getWorldTransform("link1"));
//ok = ik.addFrameRotationConstraint("link1", iDynTree::Transform::Identity().getRotation());
//ok = ik.addFramePositionConstraint("link1", iDynTree::Transform::Identity().getPosition());
ASSERT_IS_TRUE(ok);
// Add target
ok = ik.addPositionTarget(targetFrame, kinDynDes.getWorldTransform(targetFrame));
ASSERT_IS_TRUE(ok);
// Add a random initial guess
iDynTree::Transform baseDes = kinDynDes.getWorldBaseTransform();
// Set a max delta to avoid local minima in testing
double maxDelta = 0.01;
iDynTree::JointPosDoubleArray sInitial = getRandomJointPositionsCloseTo(ik.model(),s,maxDelta);
ik.setInitialCondition(&(baseDes),&(sInitial));
// Add a random desired position
iDynTree::JointPosDoubleArray sDesired = getRandomJointPositions(ik.model());
ik.setDesiredJointConfiguration(sDesired,1e-12);
// Start from the initial one
double tic = clockInSec();
ok = ik.solve();
double toc = clockInSec();
ASSERT_IS_TRUE(ok);
// Get the solution
iDynTree::Transform baseOpt = iDynTree::Transform::Identity();
iDynTree::JointPosDoubleArray sOpt(ik.model());
ik.getSolution(baseOpt,sOpt);
iDynTree::Twist dummyVel;
dummyVel.zero();
iDynTree::Vector3 dummyGrav;
dummyGrav.zero();
iDynTree::JointDOFsDoubleArray dummyJointVel(ik.model());
dummyJointVel.zero();
kinDynOpt.setRobotState(baseOpt,sOpt,dummyVel,dummyJointVel,dummyGrav);
double tolConstraints = 1e-6;
double tolTargets = 1e-3;
// Check if the base link constraint is still valid
ASSERT_EQUAL_TRANSFORM_TOL(kinDynOpt.getWorldTransform("link1"), kinDynDes.getWorldTransform("link1"), tolConstraints);
// Check if the target is realized
ASSERT_EQUAL_VECTOR_TOL(kinDynDes.getWorldTransform(targetFrame).getPosition(), kinDynOpt.getWorldTransform(targetFrame).getPosition(), tolTargets);
}
}
// Check the consistency of a simple humanoid wholebody IK test case
void simpleHumanoidWholeBodyIKConsistency(const iDynTree::InverseKinematicsRotationParametrization rotationParametrization)
{
iDynTree::InverseKinematics ik;
bool ok = ik.loadModelFromFile(getAbsModelPath("iCubGenova02.urdf"));
ASSERT_IS_TRUE(ok);
//ik.setFloatingBaseOnFrameNamed("l_foot");
ik.setRotationParametrization(rotationParametrization);
// Create also a KinDyn object to perform forward kinematics for the desired values
iDynTree::KinDynComputations kinDynDes;
ok = kinDynDes.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
// Create a random vector of internal joint positions
// used to get reasonable values for the constraints and the targets
iDynTree::JointPosDoubleArray s = getRandomJointPositions(kinDynDes.model());
ok = kinDynDes.setJointPos(s);
ASSERT_IS_TRUE(ok);
// Create a simple IK problem with the foot constraint
// The l_sole frame is our world absolute frame (i.e. {}^A H_{l_sole} = identity
ok = ik.addFrameConstraint("l_foot",kinDynDes.getWorldTransform("l_foot"));
ASSERT_IS_TRUE(ok);
std::cerr << "kinDynDes.getWorldTransform(l_foot) : " << kinDynDes.getWorldTransform("l_foot").toString() << std::endl;
// The relative position of the r_sole should be the initial one
ok = ik.addFrameConstraint("r_sole",kinDynDes.getWorldTransform("r_sole"));
ASSERT_IS_TRUE(ok);
// The two cartesian targets should be reasonable values
ik.setTargetResolutionMode(iDynTree::InverseKinematicsTreatTargetAsConstraintNone);
ok = ik.addPositionTarget("l_elbow_1",kinDynDes.getWorldTransform("l_elbow_1"));
ASSERT_IS_TRUE(ok);
//ok = ik.addPositionTarget("r_elbow_1",kinDynDes.getRelativeTransform("l_sole","r_elbow_1").getPosition());
//ASSERT_IS_TRUE(ok);
iDynTree::Transform initialH = kinDynDes.getWorldBaseTransform();
ik.setInitialCondition(&initialH,&s);
ik.setDesiredJointConfiguration(s,1e-15);
// Solve the optimization problem
double tic = clockInSec();
ok = ik.solve();
double toc = clockInSec();
std::cerr << "Inverse Kinematics solved in " << toc-tic << " seconds. " << std::endl;
ASSERT_IS_TRUE(ok);
iDynTree::Transform basePosOptimized;
iDynTree::JointPosDoubleArray sOptimized(ik.model());
sOptimized.zero();
ik.getSolution(basePosOptimized,sOptimized);
// We create a new KinDyn object to perform forward kinematics for the optimized values
iDynTree::KinDynComputations kinDynOpt;
kinDynOpt.loadRobotModel(ik.model());
iDynTree::Twist dummyVel;
dummyVel.zero();
iDynTree::Vector3 dummyGrav;
dummyGrav.zero();
iDynTree::JointDOFsDoubleArray dummyJointVel(ik.model());
dummyJointVel.zero();
kinDynOpt.setRobotState(basePosOptimized, sOptimized, dummyVel, dummyJointVel, dummyGrav);
// Check that the contraint and the targets are respected
double tolConstraints = 1e-7;
double tolTargets = 1e-6;
ASSERT_EQUAL_TRANSFORM_TOL(kinDynDes.getWorldTransform("l_foot"),kinDynOpt.getWorldTransform("l_foot"),tolConstraints);
ASSERT_EQUAL_TRANSFORM_TOL(kinDynDes.getWorldTransform("r_sole"),kinDynOpt.getWorldTransform("r_sole"),tolConstraints);
ASSERT_EQUAL_VECTOR_TOL(kinDynDes.getWorldTransform("l_elbow_1").getPosition(),
kinDynOpt.getWorldTransform("l_elbow_1").getPosition(),tolTargets);
return;
}
// Check the consistency of a simple humanoid wholebody IK test case, setting a CoM target.
void simpleHumanoidWholeBodyIKCoMConsistency(const iDynTree::InverseKinematicsRotationParametrization rotationParametrization,
const iDynTree::InverseKinematicsTreatTargetAsConstraint targetResolutionMode)
{
iDynTree::InverseKinematics ik;
bool ok = ik.loadModelFromFile(getAbsModelPath("iCubGenova02.urdf"));
ASSERT_IS_TRUE(ok);
//ik.setFloatingBaseOnFrameNamed("l_foot");
ik.setRotationParametrization(rotationParametrization);
// Create also a KinDyn object to perform forward kinematics for the desired values
iDynTree::KinDynComputations kinDynDes;
ok = kinDynDes.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
// Create a random vector of internal joint positions
// used to get reasonable values for the constraints and the targets
iDynTree::JointPosDoubleArray s = getRandomJointPositions(kinDynDes.model());
ok = kinDynDes.setJointPos(s);
ASSERT_IS_TRUE(ok);
// Create a simple IK problem with the foot constraint
// The l_sole frame is our world absolute frame (i.e. {}^A H_{l_sole} = identity
ok = ik.addFrameConstraint("l_foot",kinDynDes.getWorldTransform("l_foot"));
ASSERT_IS_TRUE(ok);
std::cerr << "kinDynDes.getWorldTransform(l_foot) : " << kinDynDes.getWorldTransform("l_foot").toString() << std::endl;
// The relative position of the r_sole should be the initial one
ok = ik.addFrameConstraint("r_sole",kinDynDes.getWorldTransform("r_sole"));
ASSERT_IS_TRUE(ok);
// The two cartesian targets should be reasonable values
ik.setTargetResolutionMode(targetResolutionMode);
iDynTree::Position comDes = kinDynDes.getCenterOfMassPosition();
ik.setCoMTarget(comDes);
//ok = ik.addPositionTarget("r_elbow_1",kinDynDes.getRelativeTransform("l_sole","r_elbow_1").getPosition());
//ASSERT_IS_TRUE(ok);
iDynTree::Transform initialH = kinDynDes.getWorldBaseTransform();
ik.setInitialCondition(&initialH,&s);
ik.setDesiredJointConfiguration(s,1e-15);
// Solve the optimization problem
double tic = clockInSec();
ok = ik.solve();
double toc = clockInSec();
std::cerr << "Inverse Kinematics solved in " << toc-tic << " seconds. " << std::endl;
ASSERT_IS_TRUE(ok);
iDynTree::Transform basePosOptimized;
iDynTree::JointPosDoubleArray sOptimized(ik.model());
sOptimized.zero();
ik.getSolution(basePosOptimized,sOptimized);
// We create a new KinDyn object to perform forward kinematics for the optimized values
iDynTree::KinDynComputations kinDynOpt;
kinDynOpt.loadRobotModel(ik.model());
iDynTree::Twist dummyVel;
dummyVel.zero();
iDynTree::Vector3 dummyGrav;
dummyGrav.zero();
iDynTree::JointDOFsDoubleArray dummyJointVel(ik.model());
dummyJointVel.zero();
kinDynOpt.setRobotState(basePosOptimized, sOptimized, dummyVel, dummyJointVel, dummyGrav);
// Check that the contraint and the targets are respected
double tolConstraints = 1e-7;
double tolTargets = 1e-6;
ASSERT_EQUAL_TRANSFORM_TOL(kinDynDes.getWorldTransform("l_foot"),kinDynOpt.getWorldTransform("l_foot"),tolConstraints);
ASSERT_EQUAL_TRANSFORM_TOL(kinDynDes.getWorldTransform("r_sole"),kinDynOpt.getWorldTransform("r_sole"),tolConstraints);
ASSERT_EQUAL_VECTOR_TOL(kinDynDes.getCenterOfMassPosition(),
kinDynOpt.getCenterOfMassPosition(),tolTargets);
return;
}
int main()
{
// Improve repetability (at least in the same platform)
srand(0);
simpleChainIK(2,13,iDynTree::InverseKinematicsRotationParametrizationRollPitchYaw);
// This is not working at the moment, there is some problem with quaternion constraints
//simpleChainIK(10,iDynTree::InverseKinematicsRotationParametrizationQuaternion);
simpleHumanoidWholeBodyIKConsistency(iDynTree::InverseKinematicsRotationParametrizationRollPitchYaw);
simpleHumanoidWholeBodyIKCoMConsistency(iDynTree::InverseKinematicsRotationParametrizationRollPitchYaw, iDynTree::InverseKinematicsTreatTargetAsConstraintNone);
simpleHumanoidWholeBodyIKCoMConsistency(iDynTree::InverseKinematicsRotationParametrizationRollPitchYaw, iDynTree::InverseKinematicsTreatTargetAsConstraintFull);
return EXIT_SUCCESS;
}
<commit_msg>Added verbosity<commit_after>/*
* Copyright (C) 2017 Fondazione Istituto Italiano di Tecnologia
* Authors: Silvio Traversaro
* CopyPolicy: Released under the terms of the LGPLv2.1 or later, see LGPL.TXT
*
*/
#include <iDynTree/InverseKinematics.h>
#include <iDynTree/KinDynComputations.h>
#include <iDynTree/Core/TestUtils.h>
#include <iDynTree/Model/JointState.h>
#include <iDynTree/Model/ModelTestUtils.h>
#include "testModels.h"
#include <cstdio>
#include <cstdlib>
#include <ctime>
/**
* Return the current time in seconds, with respect
* to an arbitrary point in time.
*/
inline double clockInSec()
{
clock_t ret = clock();
return ((double)ret)/((double)CLOCKS_PER_SEC);
}
iDynTree::JointPosDoubleArray getRandomJointPositions(const iDynTree::Model & model)
{
iDynTree::JointPosDoubleArray sRandom(model);
getRandomJointPositions(sRandom,model);
return sRandom;
}
inline iDynTree::JointPosDoubleArray getRandomJointPositionsCloseTo(const iDynTree::Model& model, iDynTree::VectorDynSize s, double maxDelta)
{
iDynTree::JointPosDoubleArray vec(model);
assert(vec.size() == model.getNrOfPosCoords());
for(iDynTree::JointIndex jntIdx=0; jntIdx < model.getNrOfJoints(); jntIdx++)
{
iDynTree::IJointConstPtr jntPtr = model.getJoint(jntIdx);
if( jntPtr->hasPosLimits() )
{
for(int i=0; i < jntPtr->getNrOfPosCoords(); i++)
{
int dofIndex = jntPtr->getDOFsOffset()+i;
double max = std::min(jntPtr->getMaxPosLimit(i),s(dofIndex)+maxDelta);
double min = std::max(jntPtr->getMinPosLimit(i),s(dofIndex)-maxDelta);
vec(dofIndex) = iDynTree::getRandomDouble(min,max);
}
}
else
{
for(int i=0; i < jntPtr->getNrOfPosCoords(); i++)
{
int dofIndex = jntPtr->getDOFsOffset()+i;
vec(jntPtr->getDOFsOffset()+i) = iDynTree::getRandomDouble(s(dofIndex)-maxDelta,s(dofIndex)+maxDelta);
}
}
}
return vec;
}
struct simpleChainIKOptions
{
iDynTree::InverseKinematicsRotationParametrization rotationParametrization;
bool useDesiredJointPositionsToActualValue;
bool useDesiredJointPositionsToRandomValue;
};
void simpleChainIK(int minNrOfJoints, int maxNrOfJoints, const iDynTree::InverseKinematicsRotationParametrization rotationParametrization)
{
// Solve a simple IK problem for a chain, with no constraints
for (int i = minNrOfJoints; i <= maxNrOfJoints; i++)
{
assert(i >= 2);
std::cerr << "~~~~~~~> simpleChainIK with " << i << " dofs " << std::endl;
bool noFixedJoints = true;
iDynTree::Model chain = iDynTree::getRandomChain(i,10,noFixedJoints);
ASSERT_EQUAL_DOUBLE(i, chain.getNrOfDOFs());
// Name of the targetFrame the leaf added by getRandomChain
std::string targetFrame = "link" + iDynTree::int2string(i - 1);
// Create IK
iDynTree::InverseKinematics ik;
bool ok = ik.setModel(chain);
ASSERT_IS_TRUE(ok);
// Always express the target as cost
ik.setTargetResolutionMode(iDynTree::InverseKinematicsTreatTargetAsConstraintNone);
// Use the requested parametrization
ik.setRotationParametrization(rotationParametrization);
ik.setTol(1e-6);
ik.setConstrTol(1e-7);
// Create also a KinDyn object to perform forward kinematics for the desired values and the optimized ones
iDynTree::KinDynComputations kinDynDes;
ok = kinDynDes.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
iDynTree::KinDynComputations kinDynOpt;
ok = kinDynOpt.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
// Create a random vector of internal joint positions
// used to get reasonable values for the constraints and the targets
iDynTree::JointPosDoubleArray s = getRandomJointPositions(kinDynDes.model());
ok = kinDynDes.setJointPos(s);
ASSERT_IS_TRUE(ok);
// Add the fixed base constraint
ok = ik.addFrameConstraint("link1", kinDynDes.getWorldTransform("link1"));
//ok = ik.addFrameRotationConstraint("link1", iDynTree::Transform::Identity().getRotation());
//ok = ik.addFramePositionConstraint("link1", iDynTree::Transform::Identity().getPosition());
ASSERT_IS_TRUE(ok);
// Add target
ok = ik.addPositionTarget(targetFrame, kinDynDes.getWorldTransform(targetFrame));
ASSERT_IS_TRUE(ok);
// Add a random initial guess
iDynTree::Transform baseDes = kinDynDes.getWorldBaseTransform();
// Set a max delta to avoid local minima in testing
double maxDelta = 0.01;
iDynTree::JointPosDoubleArray sInitial = getRandomJointPositionsCloseTo(ik.model(),s,maxDelta);
ik.setInitialCondition(&(baseDes),&(sInitial));
// Add a random desired position
iDynTree::JointPosDoubleArray sDesired = getRandomJointPositions(ik.model());
ik.setDesiredJointConfiguration(sDesired,1e-12);
// Start from the initial one
double tic = clockInSec();
ok = ik.solve();
double toc = clockInSec();
ASSERT_IS_TRUE(ok);
// Get the solution
iDynTree::Transform baseOpt = iDynTree::Transform::Identity();
iDynTree::JointPosDoubleArray sOpt(ik.model());
ik.getSolution(baseOpt,sOpt);
iDynTree::Twist dummyVel;
dummyVel.zero();
iDynTree::Vector3 dummyGrav;
dummyGrav.zero();
iDynTree::JointDOFsDoubleArray dummyJointVel(ik.model());
dummyJointVel.zero();
kinDynOpt.setRobotState(baseOpt,sOpt,dummyVel,dummyJointVel,dummyGrav);
double tolConstraints = 1e-6;
double tolTargets = 1e-3;
// Check if the base link constraint is still valid
ASSERT_EQUAL_TRANSFORM_TOL(kinDynOpt.getWorldTransform("link1"), kinDynDes.getWorldTransform("link1"), tolConstraints);
// Check if the target is realized
ASSERT_EQUAL_VECTOR_TOL(kinDynDes.getWorldTransform(targetFrame).getPosition(), kinDynOpt.getWorldTransform(targetFrame).getPosition(), tolTargets);
}
}
// Check the consistency of a simple humanoid wholebody IK test case
void simpleHumanoidWholeBodyIKConsistency(const iDynTree::InverseKinematicsRotationParametrization rotationParametrization)
{
iDynTree::InverseKinematics ik;
bool ok = ik.loadModelFromFile(getAbsModelPath("iCubGenova02.urdf"));
ASSERT_IS_TRUE(ok);
//ik.setFloatingBaseOnFrameNamed("l_foot");
ik.setRotationParametrization(rotationParametrization);
// Create also a KinDyn object to perform forward kinematics for the desired values
iDynTree::KinDynComputations kinDynDes;
ok = kinDynDes.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
// Create a random vector of internal joint positions
// used to get reasonable values for the constraints and the targets
iDynTree::JointPosDoubleArray s = getRandomJointPositions(kinDynDes.model());
ok = kinDynDes.setJointPos(s);
ASSERT_IS_TRUE(ok);
// Create a simple IK problem with the foot constraint
// The l_sole frame is our world absolute frame (i.e. {}^A H_{l_sole} = identity
ok = ik.addFrameConstraint("l_foot",kinDynDes.getWorldTransform("l_foot"));
ASSERT_IS_TRUE(ok);
std::cerr << "kinDynDes.getWorldTransform(l_foot) : " << kinDynDes.getWorldTransform("l_foot").toString() << std::endl;
// The relative position of the r_sole should be the initial one
ok = ik.addFrameConstraint("r_sole",kinDynDes.getWorldTransform("r_sole"));
ASSERT_IS_TRUE(ok);
// The two cartesian targets should be reasonable values
ik.setTargetResolutionMode(iDynTree::InverseKinematicsTreatTargetAsConstraintNone);
ok = ik.addPositionTarget("l_elbow_1",kinDynDes.getWorldTransform("l_elbow_1"));
ASSERT_IS_TRUE(ok);
//ok = ik.addPositionTarget("r_elbow_1",kinDynDes.getRelativeTransform("l_sole","r_elbow_1").getPosition());
//ASSERT_IS_TRUE(ok);
iDynTree::Transform initialH = kinDynDes.getWorldBaseTransform();
ik.setInitialCondition(&initialH,&s);
ik.setDesiredJointConfiguration(s,1e-15);
// Solve the optimization problem
double tic = clockInSec();
ok = ik.solve();
double toc = clockInSec();
std::cerr << "Inverse Kinematics solved in " << toc-tic << " seconds. " << std::endl;
ASSERT_IS_TRUE(ok);
iDynTree::Transform basePosOptimized;
iDynTree::JointPosDoubleArray sOptimized(ik.model());
sOptimized.zero();
ik.getSolution(basePosOptimized,sOptimized);
// We create a new KinDyn object to perform forward kinematics for the optimized values
iDynTree::KinDynComputations kinDynOpt;
kinDynOpt.loadRobotModel(ik.model());
iDynTree::Twist dummyVel;
dummyVel.zero();
iDynTree::Vector3 dummyGrav;
dummyGrav.zero();
iDynTree::JointDOFsDoubleArray dummyJointVel(ik.model());
dummyJointVel.zero();
kinDynOpt.setRobotState(basePosOptimized, sOptimized, dummyVel, dummyJointVel, dummyGrav);
// Check that the contraint and the targets are respected
double tolConstraints = 1e-7;
double tolTargets = 1e-6;
ASSERT_EQUAL_TRANSFORM_TOL(kinDynDes.getWorldTransform("l_foot"),kinDynOpt.getWorldTransform("l_foot"),tolConstraints);
ASSERT_EQUAL_TRANSFORM_TOL(kinDynDes.getWorldTransform("r_sole"),kinDynOpt.getWorldTransform("r_sole"),tolConstraints);
ASSERT_EQUAL_VECTOR_TOL(kinDynDes.getWorldTransform("l_elbow_1").getPosition(),
kinDynOpt.getWorldTransform("l_elbow_1").getPosition(),tolTargets);
return;
}
// Check the consistency of a simple humanoid wholebody IK test case, setting a CoM target.
void simpleHumanoidWholeBodyIKCoMConsistency(const iDynTree::InverseKinematicsRotationParametrization rotationParametrization,
const iDynTree::InverseKinematicsTreatTargetAsConstraint targetResolutionMode)
{
iDynTree::InverseKinematics ik;
ik.setVerbosity(5);
bool ok = ik.loadModelFromFile(getAbsModelPath("iCubGenova02.urdf"));
ASSERT_IS_TRUE(ok);
//ik.setFloatingBaseOnFrameNamed("l_foot");
ik.setRotationParametrization(rotationParametrization);
// Create also a KinDyn object to perform forward kinematics for the desired values
iDynTree::KinDynComputations kinDynDes;
ok = kinDynDes.loadRobotModel(ik.model());
ASSERT_IS_TRUE(ok);
// Create a random vector of internal joint positions
// used to get reasonable values for the constraints and the targets
iDynTree::JointPosDoubleArray s = getRandomJointPositions(kinDynDes.model());
ok = kinDynDes.setJointPos(s);
ASSERT_IS_TRUE(ok);
// Create a simple IK problem with the foot constraint
// The l_sole frame is our world absolute frame (i.e. {}^A H_{l_sole} = identity
ok = ik.addFrameConstraint("l_foot",kinDynDes.getWorldTransform("l_foot"));
ASSERT_IS_TRUE(ok);
std::cerr << "kinDynDes.getWorldTransform(l_foot) : " << kinDynDes.getWorldTransform("l_foot").toString() << std::endl;
// The relative position of the r_sole should be the initial one
ok = ik.addFrameConstraint("r_sole",kinDynDes.getWorldTransform("r_sole"));
ASSERT_IS_TRUE(ok);
// The two cartesian targets should be reasonable values
ik.setTargetResolutionMode(targetResolutionMode);
iDynTree::Position comDes = kinDynDes.getCenterOfMassPosition();
ik.setCoMTarget(comDes);
//ok = ik.addPositionTarget("r_elbow_1",kinDynDes.getRelativeTransform("l_sole","r_elbow_1").getPosition());
//ASSERT_IS_TRUE(ok);
iDynTree::Transform initialH = kinDynDes.getWorldBaseTransform();
ik.setInitialCondition(&initialH,&s);
ik.setDesiredJointConfiguration(s,1e-15);
// Solve the optimization problem
double tic = clockInSec();
ok = ik.solve();
double toc = clockInSec();
std::cerr << "Inverse Kinematics solved in " << toc-tic << " seconds. " << std::endl;
ASSERT_IS_TRUE(ok);
iDynTree::Transform basePosOptimized;
iDynTree::JointPosDoubleArray sOptimized(ik.model());
sOptimized.zero();
ik.getSolution(basePosOptimized,sOptimized);
// We create a new KinDyn object to perform forward kinematics for the optimized values
iDynTree::KinDynComputations kinDynOpt;
kinDynOpt.loadRobotModel(ik.model());
iDynTree::Twist dummyVel;
dummyVel.zero();
iDynTree::Vector3 dummyGrav;
dummyGrav.zero();
iDynTree::JointDOFsDoubleArray dummyJointVel(ik.model());
dummyJointVel.zero();
kinDynOpt.setRobotState(basePosOptimized, sOptimized, dummyVel, dummyJointVel, dummyGrav);
// Check that the contraint and the targets are respected
double tolConstraints = 1e-7;
double tolTargets = 1e-6;
ASSERT_EQUAL_TRANSFORM_TOL(kinDynDes.getWorldTransform("l_foot"),kinDynOpt.getWorldTransform("l_foot"),tolConstraints);
ASSERT_EQUAL_TRANSFORM_TOL(kinDynDes.getWorldTransform("r_sole"),kinDynOpt.getWorldTransform("r_sole"),tolConstraints);
ASSERT_EQUAL_VECTOR_TOL(kinDynDes.getCenterOfMassPosition(),
kinDynOpt.getCenterOfMassPosition(),tolTargets);
return;
}
int main()
{
// Improve repetability (at least in the same platform)
srand(0);
simpleChainIK(2,13,iDynTree::InverseKinematicsRotationParametrizationRollPitchYaw);
// This is not working at the moment, there is some problem with quaternion constraints
//simpleChainIK(10,iDynTree::InverseKinematicsRotationParametrizationQuaternion);
simpleHumanoidWholeBodyIKConsistency(iDynTree::InverseKinematicsRotationParametrizationRollPitchYaw);
simpleHumanoidWholeBodyIKCoMConsistency(iDynTree::InverseKinematicsRotationParametrizationRollPitchYaw, iDynTree::InverseKinematicsTreatTargetAsConstraintNone);
simpleHumanoidWholeBodyIKCoMConsistency(iDynTree::InverseKinematicsRotationParametrizationRollPitchYaw, iDynTree::InverseKinematicsTreatTargetAsConstraintFull);
return EXIT_SUCCESS;
}
<|endoftext|>
|
<commit_before>// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/base/ip_endpoint.h"
#include "base/string_number_conversions.h"
#include "net/base/net_util.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
#if defined(OS_WIN)
#include <winsock2.h>
#elif defined(OS_POSIX)
#include <netinet/in.h>
#endif
namespace net {
namespace {
struct TestData {
std::string host;
std::string host_normalized;
bool ipv6;
IPAddressNumber ip_address;
} tests[] = {
{ "127.0.00.1", "127.0.0.1", false},
{ "192.168.1.1", "192.168.1.1", false },
{ "::1", "::1", true },
{ "2001:db8:0::42", "2001:db8::42", true },
};
int test_count = ARRAYSIZE_UNSAFE(tests);
class IPEndPointTest : public PlatformTest {
public:
virtual void SetUp() {
// This is where we populate the TestData.
for (int index = 0; index < test_count; ++index) {
EXPECT_TRUE(ParseIPLiteralToNumber(tests[index].host,
&tests[index].ip_address));
}
}
};
TEST_F(IPEndPointTest, Constructor) {
IPEndPoint endpoint;
EXPECT_EQ(0, endpoint.port());
for (int index = 0; index < test_count; ++index) {
IPEndPoint endpoint(tests[index].ip_address, 80);
EXPECT_EQ(80, endpoint.port());
EXPECT_EQ(tests[index].ip_address, endpoint.address());
}
}
TEST_F(IPEndPointTest, Assignment) {
for (int index = 0; index < test_count; ++index) {
IPEndPoint src(tests[index].ip_address, index);
IPEndPoint dest = src;
EXPECT_EQ(src.port(), dest.port());
EXPECT_EQ(src.address(), dest.address());
}
}
TEST_F(IPEndPointTest, Copy) {
for (int index = 0; index < test_count; ++index) {
IPEndPoint src(tests[index].ip_address, index);
IPEndPoint dest(src);
EXPECT_EQ(src.port(), dest.port());
EXPECT_EQ(src.address(), dest.address());
}
}
TEST_F(IPEndPointTest, ToFromSockAddr) {
for (int index = 0; index < test_count; ++index) {
IPEndPoint ip_endpoint(tests[index].ip_address, index);
// Convert to a sockaddr.
struct sockaddr_storage addr;
size_t addr_len = sizeof(addr);
struct sockaddr* sockaddr = reinterpret_cast<struct sockaddr*>(&addr);
EXPECT_TRUE(ip_endpoint.ToSockAddr(sockaddr, &addr_len));
// Basic verification.
size_t expected_size = tests[index].ipv6 ?
sizeof(struct sockaddr_in6) : sizeof(struct sockaddr_in);
EXPECT_EQ(expected_size, addr_len);
EXPECT_EQ(ip_endpoint.port(), GetPortFromSockaddr(sockaddr, addr_len));
// And convert back to an IPEndPoint.
IPEndPoint ip_endpoint2;
EXPECT_TRUE(ip_endpoint2.FromSockAddr(sockaddr, addr_len));
EXPECT_EQ(ip_endpoint.port(), ip_endpoint2.port());
EXPECT_EQ(ip_endpoint.address(), ip_endpoint2.address());
}
}
TEST_F(IPEndPointTest, ToSockAddrBufTooSmall) {
for (int index = 0; index < test_count; ++index) {
IPEndPoint ip_endpoint(tests[index].ip_address, index);
struct sockaddr_storage addr;
size_t addr_len = index; // size is too small!
struct sockaddr* sockaddr = reinterpret_cast<struct sockaddr*>(&addr);
EXPECT_FALSE(ip_endpoint.ToSockAddr(sockaddr, &addr_len));
}
}
TEST_F(IPEndPointTest, Equality) {
for (int index = 0; index < test_count; ++index) {
IPEndPoint src(tests[index].ip_address, index);
IPEndPoint dest(src);
EXPECT_TRUE(src == dest);
}
}
TEST_F(IPEndPointTest, LessThan) {
// Vary by port.
IPEndPoint ip_endpoint1(tests[0].ip_address, 100);
IPEndPoint ip_endpoint2(tests[0].ip_address, 1000);
EXPECT_TRUE(ip_endpoint1 < ip_endpoint2);
// IPv4 vs IPv6
ip_endpoint1 = IPEndPoint(tests[0].ip_address, 80);
ip_endpoint2 = IPEndPoint(tests[2].ip_address, 80);
EXPECT_FALSE(ip_endpoint1 < ip_endpoint2);
// IPv4 vs IPv4
ip_endpoint1 = IPEndPoint(tests[0].ip_address, 80);
ip_endpoint2 = IPEndPoint(tests[1].ip_address, 80);
EXPECT_TRUE(ip_endpoint1 < ip_endpoint2);
// IPv6 vs IPv6
ip_endpoint1 = IPEndPoint(tests[2].ip_address, 80);
ip_endpoint2 = IPEndPoint(tests[3].ip_address, 80);
EXPECT_TRUE(ip_endpoint1 < ip_endpoint2);
}
TEST_F(IPEndPointTest, ToString) {
IPEndPoint endpoint;
EXPECT_EQ(0, endpoint.port());
for (int index = 0; index < test_count; ++index) {
int port = 100 + index;
IPEndPoint endpoint(tests[index].ip_address, port);
EXPECT_EQ(tests[index].host_normalized + ":" + base::IntToString(port),
endpoint.ToString());
}
}
} // namespace
} // namespace net
<commit_msg>Disable IPEndPointTest.ToString<commit_after>// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/base/ip_endpoint.h"
#include "base/string_number_conversions.h"
#include "net/base/net_util.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
#if defined(OS_WIN)
#include <winsock2.h>
#elif defined(OS_POSIX)
#include <netinet/in.h>
#endif
namespace net {
namespace {
struct TestData {
std::string host;
std::string host_normalized;
bool ipv6;
IPAddressNumber ip_address;
} tests[] = {
{ "127.0.00.1", "127.0.0.1", false},
{ "192.168.1.1", "192.168.1.1", false },
{ "::1", "::1", true },
{ "2001:db8:0::42", "2001:db8::42", true },
};
int test_count = ARRAYSIZE_UNSAFE(tests);
class IPEndPointTest : public PlatformTest {
public:
virtual void SetUp() {
// This is where we populate the TestData.
for (int index = 0; index < test_count; ++index) {
EXPECT_TRUE(ParseIPLiteralToNumber(tests[index].host,
&tests[index].ip_address));
}
}
};
TEST_F(IPEndPointTest, Constructor) {
IPEndPoint endpoint;
EXPECT_EQ(0, endpoint.port());
for (int index = 0; index < test_count; ++index) {
IPEndPoint endpoint(tests[index].ip_address, 80);
EXPECT_EQ(80, endpoint.port());
EXPECT_EQ(tests[index].ip_address, endpoint.address());
}
}
TEST_F(IPEndPointTest, Assignment) {
for (int index = 0; index < test_count; ++index) {
IPEndPoint src(tests[index].ip_address, index);
IPEndPoint dest = src;
EXPECT_EQ(src.port(), dest.port());
EXPECT_EQ(src.address(), dest.address());
}
}
TEST_F(IPEndPointTest, Copy) {
for (int index = 0; index < test_count; ++index) {
IPEndPoint src(tests[index].ip_address, index);
IPEndPoint dest(src);
EXPECT_EQ(src.port(), dest.port());
EXPECT_EQ(src.address(), dest.address());
}
}
TEST_F(IPEndPointTest, ToFromSockAddr) {
for (int index = 0; index < test_count; ++index) {
IPEndPoint ip_endpoint(tests[index].ip_address, index);
// Convert to a sockaddr.
struct sockaddr_storage addr;
size_t addr_len = sizeof(addr);
struct sockaddr* sockaddr = reinterpret_cast<struct sockaddr*>(&addr);
EXPECT_TRUE(ip_endpoint.ToSockAddr(sockaddr, &addr_len));
// Basic verification.
size_t expected_size = tests[index].ipv6 ?
sizeof(struct sockaddr_in6) : sizeof(struct sockaddr_in);
EXPECT_EQ(expected_size, addr_len);
EXPECT_EQ(ip_endpoint.port(), GetPortFromSockaddr(sockaddr, addr_len));
// And convert back to an IPEndPoint.
IPEndPoint ip_endpoint2;
EXPECT_TRUE(ip_endpoint2.FromSockAddr(sockaddr, addr_len));
EXPECT_EQ(ip_endpoint.port(), ip_endpoint2.port());
EXPECT_EQ(ip_endpoint.address(), ip_endpoint2.address());
}
}
TEST_F(IPEndPointTest, ToSockAddrBufTooSmall) {
for (int index = 0; index < test_count; ++index) {
IPEndPoint ip_endpoint(tests[index].ip_address, index);
struct sockaddr_storage addr;
size_t addr_len = index; // size is too small!
struct sockaddr* sockaddr = reinterpret_cast<struct sockaddr*>(&addr);
EXPECT_FALSE(ip_endpoint.ToSockAddr(sockaddr, &addr_len));
}
}
TEST_F(IPEndPointTest, Equality) {
for (int index = 0; index < test_count; ++index) {
IPEndPoint src(tests[index].ip_address, index);
IPEndPoint dest(src);
EXPECT_TRUE(src == dest);
}
}
TEST_F(IPEndPointTest, LessThan) {
// Vary by port.
IPEndPoint ip_endpoint1(tests[0].ip_address, 100);
IPEndPoint ip_endpoint2(tests[0].ip_address, 1000);
EXPECT_TRUE(ip_endpoint1 < ip_endpoint2);
// IPv4 vs IPv6
ip_endpoint1 = IPEndPoint(tests[0].ip_address, 80);
ip_endpoint2 = IPEndPoint(tests[2].ip_address, 80);
EXPECT_FALSE(ip_endpoint1 < ip_endpoint2);
// IPv4 vs IPv4
ip_endpoint1 = IPEndPoint(tests[0].ip_address, 80);
ip_endpoint2 = IPEndPoint(tests[1].ip_address, 80);
EXPECT_TRUE(ip_endpoint1 < ip_endpoint2);
// IPv6 vs IPv6
ip_endpoint1 = IPEndPoint(tests[2].ip_address, 80);
ip_endpoint2 = IPEndPoint(tests[3].ip_address, 80);
EXPECT_TRUE(ip_endpoint1 < ip_endpoint2);
}
TEST_F(IPEndPointTest, DISABLED_ToString) {
IPEndPoint endpoint;
EXPECT_EQ(0, endpoint.port());
for (int index = 0; index < test_count; ++index) {
int port = 100 + index;
IPEndPoint endpoint(tests[index].ip_address, port);
EXPECT_EQ(tests[index].host_normalized + ":" + base::IntToString(port),
endpoint.ToString());
}
}
} // namespace
} // namespace net
<|endoftext|>
|
<commit_before>#ifndef STAN_MATH_REV_FUNCTOR_integrate_1d_HPP
#define STAN_MATH_REV_FUNCTOR_integrate_1d_HPP
#include <stan/math/rev/meta.hpp>
#include <stan/math/rev/fun/is_nan.hpp>
#include <stan/math/rev/fun/value_of.hpp>
#include <stan/math/rev/core/precomputed_gradients.hpp>
#include <stan/math/prim/meta.hpp>
#include <stan/math/prim/err.hpp>
#include <stan/math/prim/fun/constants.hpp>
#include <stan/math/prim/fun/get.hpp>
#include <stan/math/prim/functor/integrate_1d.hpp>
#include <cmath>
#include <functional>
#include <ostream>
#include <string>
#include <type_traits>
#include <vector>
namespace stan {
namespace math {
/**
* Return the integral of f from a to b to the given relative tolerance
*
* @tparam F Type of f
* @tparam T_a type of first limit
* @tparam T_b type of second limit
* @tparam Args types of parameter pack arguments
*
* @param f the functor to integrate
* @param a lower limit of integration
* @param b upper limit of integration
* @param relative_tolerance relative tolerance passed to Boost quadrature
* @param[in, out] msgs the print stream for warning messages
* @param args additional arguments to pass to f
* @return numeric integral of function f
*/
template <typename F, typename T_a, typename T_b, typename... Args,
require_any_st_var<T_a, T_b, Args...> * = nullptr>
inline return_type_t<T_a, T_b, Args...> integrate_1d_impl(
const F &f, const T_a &a, const T_b &b, double relative_tolerance,
std::ostream *msgs, const Args &... args) {
static constexpr const char *function = "integrate_1d";
check_less_or_equal(function, "lower limit", a, b);
double a_val = value_of(a);
double b_val = value_of(b);
if (unlikely(a_val == b_val)) {
if (is_inf(a_val)) {
throw_domain_error(function, "Integration endpoints are both", a_val, "",
"");
}
return var(0.0);
} else {
auto args_val_tuple = std::make_tuple(value_of(args)...);
double integral = integrate(
[&](const auto &x, const auto &xc) {
return apply(
[&](auto &&... val_args) { return f(x, xc, msgs, val_args...); },
args_val_tuple);
},
a_val, b_val, relative_tolerance);
constexpr size_t num_vars_ab = is_var<T_a>::value + is_var<T_b>::value;
size_t num_vars_args = count_vars(args...);
vari **varis = ChainableStack::instance_->memalloc_.alloc_array<vari *>(
num_vars_ab + num_vars_args);
double *partials = ChainableStack::instance_->memalloc_.alloc_array<double>(
num_vars_ab + num_vars_args);
// We move this pointer up based on whether we a or b is a var type.
double *partials_ptr = partials;
save_varis(varis, a, b, args...);
for (size_t i = 0; i < num_vars_ab + num_vars_args; ++i) {
partials[i] = 0.0;
}
if (is_var<T_a>::value && !is_inf(a)) {
*partials_ptr = apply(
[&f, a_val, msgs](auto &&... val_args) {
return -f(a_val, 0.0, msgs, val_args...);
},
args_val_tuple);
partials_ptr++;
}
if (!is_inf(b) && is_var<T_b>::value) {
*partials_ptr = apply(
[&f, b_val, msgs](auto &&... val_args) {
return f(b_val, 0.0, msgs, val_args...);
},
args_val_tuple);
partials_ptr++;
}
{
nested_rev_autodiff argument_nest;
// The arguments copy is used multiple times in the following nests, so
// do it once in a separate nest for efficiency
auto args_tuple_local_copy = std::make_tuple(deep_copy_vars(args)...);
for (size_t n = 0; n < num_vars_args; ++n) {
// This computes the integral of the gradient of f with respect to the
// nth parameter in args using a nested nested reverse mode autodiff
*partials_ptr = integrate(
[&](const auto &x, const auto &xc) {
argument_nest.set_zero_all_adjoints();
nested_rev_autodiff gradient_nest;
var fx = apply(
[&f, &x, &xc, msgs](auto &&... local_args) {
return f(x, xc, msgs, local_args...);
},
args_tuple_local_copy);
fx.grad();
size_t adjoint_count = 0;
double gradient = 0;
bool not_found = true;
// for_each is guaranteed to go off from left to right.
// So for var argument we count the number of previous vars
// until we go past n, then index into that argument to get
// the correct adjoint.
stan::math::for_each(
[&](auto &arg) {
using arg_t = decltype(arg);
using scalar_arg_t = scalar_type_t<arg_t>;
if (is_var<scalar_arg_t>::value) {
size_t var_count = count_vars(arg);
if (((adjoint_count + var_count) < n) && not_found) {
adjoint_count += var_count;
} else if (not_found) {
not_found = false;
gradient
= forward_as<var>(stan::get(arg, n - adjoint_count))
.adj();
}
}
},
args_tuple_local_copy);
// Gradients that evaluate to NaN are set to zero if the function
// itself evaluates to zero. If the function is not zero and the
// gradient evaluates to NaN, a std::domain_error is thrown
if (is_nan(gradient)) {
if (fx.val() == 0) {
gradient = 0;
} else {
throw_domain_error("gradient_of_f", "The gradient of f", n,
"is nan for parameter ", "");
}
}
return gradient;
},
a_val, b_val, relative_tolerance);
partials_ptr++;
}
}
return make_callback_var(
integral,
[total_vars = num_vars_ab + num_vars_args, varis, partials](auto &vi) {
for (size_t i = 0; i < total_vars; ++i) {
varis[i]->adj_ += partials[i] * vi.adj();
}
});
}
}
/**
* Compute the integral of the single variable function f from a to b to within
* a specified relative tolerance. a and b can be finite or infinite.
*
* f should be compatible with reverse mode autodiff and have the signature:
* var f(double x, double xc, const std::vector<var>& theta,
* const std::vector<double>& x_r, const std::vector<int> &x_i,
* std::ostream* msgs)
*
* It should return the value of the function evaluated at x. Any errors
* should be printed to the msgs stream.
*
* Integrals that cross zero are broken into two, and the separate integrals are
* each integrated to the given relative tolerance.
*
* For integrals with finite limits, the xc argument is the distance to the
* nearest boundary. So for a > 0, b > 0, it will be a - x for x closer to a,
* and b - x for x closer to b. xc is computed in a way that avoids the
* precision loss of computing a - x or b - x manually. For integrals that cross
* zero, xc can take values a - x, -x, or b - x depending on which integration
* limit it is nearest.
*
* If either limit is infinite, xc is set to NaN
*
* The integration algorithm terminates when
* \f[
* \frac{{|I_{n + 1} - I_n|}}{{|I|_{n + 1}}} < \text{relative tolerance}
* \f]
* where \f$I_{n}\f$ is the nth estimate of the integral and \f$|I|_{n}\f$ is
* the nth estimate of the norm of the integral.
*
* Integrals that cross zero are
* split into two. In this case, each integral is separately integrated to the
* given relative_tolerance.
*
* Gradients of f that evaluate to NaN when the function evaluates to zero are
* set to zero themselves. This is due to the autodiff easily overflowing to NaN
* when evaluating gradients near the maximum and minimum floating point values
* (where the function should be zero anyway for the integral to exist)
*
* @tparam T_a type of first limit
* @tparam T_b type of second limit
* @tparam T_theta type of parameters
* @tparam T Type of f
*
* @param f the functor to integrate
* @param a lower limit of integration
* @param b upper limit of integration
* @param theta additional parameters to be passed to f
* @param x_r additional data to be passed to f
* @param x_i additional integer data to be passed to f
* @param[in, out] msgs the print stream for warning messages
* @param relative_tolerance relative tolerance passed to Boost quadrature
* @return numeric integral of function f
*/
template <typename F, typename T_a, typename T_b, typename T_theta,
typename = require_any_var_t<T_a, T_b, T_theta>>
inline return_type_t<T_a, T_b, T_theta> integrate_1d(
const F &f, const T_a &a, const T_b &b, const std::vector<T_theta> &theta,
const std::vector<double> &x_r, const std::vector<int> &x_i,
std::ostream *msgs, const double relative_tolerance = std::sqrt(EPSILON)) {
return integrate_1d_impl(integrate_1d_adapter<F>(f), a, b, relative_tolerance,
msgs, theta, x_r, x_i);
}
} // namespace math
} // namespace stan
#endif
<commit_msg>Use varis to get nth gradient<commit_after>#ifndef STAN_MATH_REV_FUNCTOR_integrate_1d_HPP
#define STAN_MATH_REV_FUNCTOR_integrate_1d_HPP
#include <stan/math/rev/meta.hpp>
#include <stan/math/rev/fun/is_nan.hpp>
#include <stan/math/rev/fun/value_of.hpp>
#include <stan/math/rev/core/precomputed_gradients.hpp>
#include <stan/math/prim/meta.hpp>
#include <stan/math/prim/err.hpp>
#include <stan/math/prim/fun/constants.hpp>
#include <stan/math/prim/fun/get.hpp>
#include <stan/math/prim/functor/integrate_1d.hpp>
#include <cmath>
#include <functional>
#include <ostream>
#include <string>
#include <type_traits>
#include <vector>
namespace stan {
namespace math {
/**
* Return the integral of f from a to b to the given relative tolerance
*
* @tparam F Type of f
* @tparam T_a type of first limit
* @tparam T_b type of second limit
* @tparam Args types of parameter pack arguments
*
* @param f the functor to integrate
* @param a lower limit of integration
* @param b upper limit of integration
* @param relative_tolerance relative tolerance passed to Boost quadrature
* @param[in, out] msgs the print stream for warning messages
* @param args additional arguments to pass to f
* @return numeric integral of function f
*/
template <typename F, typename T_a, typename T_b, typename... Args,
require_any_st_var<T_a, T_b, Args...> * = nullptr>
inline return_type_t<T_a, T_b, Args...> integrate_1d_impl(
const F &f, const T_a &a, const T_b &b, double relative_tolerance,
std::ostream *msgs, const Args &... args) {
static constexpr const char *function = "integrate_1d";
check_less_or_equal(function, "lower limit", a, b);
double a_val = value_of(a);
double b_val = value_of(b);
if (unlikely(a_val == b_val)) {
if (is_inf(a_val)) {
throw_domain_error(function, "Integration endpoints are both", a_val, "",
"");
}
return var(0.0);
} else {
auto args_val_tuple = std::make_tuple(value_of(args)...);
double integral = integrate(
[&](const auto &x, const auto &xc) {
return apply(
[&](auto &&... val_args) { return f(x, xc, msgs, val_args...); },
args_val_tuple);
},
a_val, b_val, relative_tolerance);
constexpr size_t num_vars_ab = is_var<T_a>::value + is_var<T_b>::value;
size_t num_vars_args = count_vars(args...);
vari **varis = ChainableStack::instance_->memalloc_.alloc_array<vari *>(
num_vars_ab + num_vars_args);
double *partials = ChainableStack::instance_->memalloc_.alloc_array<double>(
num_vars_ab + num_vars_args);
// We move this pointer up based on whether we a or b is a var type.
double *partials_ptr = partials;
save_varis(varis, a, b, args...);
for (size_t i = 0; i < num_vars_ab + num_vars_args; ++i) {
partials[i] = 0.0;
}
if (is_var<T_a>::value && !is_inf(a)) {
*partials_ptr = apply(
[&f, a_val, msgs](auto &&... val_args) {
return -f(a_val, 0.0, msgs, val_args...);
},
args_val_tuple);
partials_ptr++;
}
if (!is_inf(b) && is_var<T_b>::value) {
*partials_ptr = apply(
[&f, b_val, msgs](auto &&... val_args) {
return f(b_val, 0.0, msgs, val_args...);
},
args_val_tuple);
partials_ptr++;
}
{
nested_rev_autodiff argument_nest;
// The arguments copy is used multiple times in the following nests, so
// do it once in a separate nest for efficiency
auto args_tuple_local_copy = std::make_tuple(deep_copy_vars(args)...);
// Save the varis so it's easy to efficiently access the nth adjoint
std::vector<vari*> local_varis(num_vars_args);
apply([&](const auto&... args) {
save_varis(local_varis.data(), args...);
}, args_tuple_local_copy);
for (size_t n = 0; n < num_vars_args; ++n) {
// This computes the integral of the gradient of f with respect to the
// nth parameter in args using a nested nested reverse mode autodiff
*partials_ptr = integrate(
[&](const auto &x, const auto &xc) {
argument_nest.set_zero_all_adjoints();
nested_rev_autodiff gradient_nest;
var fx = apply(
[&f, &x, &xc, msgs](auto &&... local_args) {
return f(x, xc, msgs, local_args...);
},
args_tuple_local_copy);
fx.grad();
double gradient = local_varis[n]->adj();
// Gradients that evaluate to NaN are set to zero if the function
// itself evaluates to zero. If the function is not zero and the
// gradient evaluates to NaN, a std::domain_error is thrown
if (is_nan(gradient)) {
if (fx.val() == 0) {
gradient = 0;
} else {
throw_domain_error("gradient_of_f", "The gradient of f", n,
"is nan for parameter ", "");
}
}
return gradient;
},
a_val, b_val, relative_tolerance);
partials_ptr++;
}
}
return make_callback_var(
integral,
[total_vars = num_vars_ab + num_vars_args, varis, partials](auto &vi) {
for (size_t i = 0; i < total_vars; ++i) {
varis[i]->adj_ += partials[i] * vi.adj();
}
});
}
}
/**
* Compute the integral of the single variable function f from a to b to within
* a specified relative tolerance. a and b can be finite or infinite.
*
* f should be compatible with reverse mode autodiff and have the signature:
* var f(double x, double xc, const std::vector<var>& theta,
* const std::vector<double>& x_r, const std::vector<int> &x_i,
* std::ostream* msgs)
*
* It should return the value of the function evaluated at x. Any errors
* should be printed to the msgs stream.
*
* Integrals that cross zero are broken into two, and the separate integrals are
* each integrated to the given relative tolerance.
*
* For integrals with finite limits, the xc argument is the distance to the
* nearest boundary. So for a > 0, b > 0, it will be a - x for x closer to a,
* and b - x for x closer to b. xc is computed in a way that avoids the
* precision loss of computing a - x or b - x manually. For integrals that cross
* zero, xc can take values a - x, -x, or b - x depending on which integration
* limit it is nearest.
*
* If either limit is infinite, xc is set to NaN
*
* The integration algorithm terminates when
* \f[
* \frac{{|I_{n + 1} - I_n|}}{{|I|_{n + 1}}} < \text{relative tolerance}
* \f]
* where \f$I_{n}\f$ is the nth estimate of the integral and \f$|I|_{n}\f$ is
* the nth estimate of the norm of the integral.
*
* Integrals that cross zero are
* split into two. In this case, each integral is separately integrated to the
* given relative_tolerance.
*
* Gradients of f that evaluate to NaN when the function evaluates to zero are
* set to zero themselves. This is due to the autodiff easily overflowing to NaN
* when evaluating gradients near the maximum and minimum floating point values
* (where the function should be zero anyway for the integral to exist)
*
* @tparam T_a type of first limit
* @tparam T_b type of second limit
* @tparam T_theta type of parameters
* @tparam T Type of f
*
* @param f the functor to integrate
* @param a lower limit of integration
* @param b upper limit of integration
* @param theta additional parameters to be passed to f
* @param x_r additional data to be passed to f
* @param x_i additional integer data to be passed to f
* @param[in, out] msgs the print stream for warning messages
* @param relative_tolerance relative tolerance passed to Boost quadrature
* @return numeric integral of function f
*/
template <typename F, typename T_a, typename T_b, typename T_theta,
typename = require_any_var_t<T_a, T_b, T_theta>>
inline return_type_t<T_a, T_b, T_theta> integrate_1d(
const F &f, const T_a &a, const T_b &b, const std::vector<T_theta> &theta,
const std::vector<double> &x_r, const std::vector<int> &x_i,
std::ostream *msgs, const double relative_tolerance = std::sqrt(EPSILON)) {
return integrate_1d_impl(integrate_1d_adapter<F>(f), a, b, relative_tolerance,
msgs, theta, x_r, x_i);
}
} // namespace math
} // namespace stan
#endif
<|endoftext|>
|
<commit_before>/*
Copyright (C) 2008 Patrick Spendrin <ps_ml@gmx.de>
This file is part of the KDE project
This library is free software you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
aint with this library see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "KmlColorTagHandler.h"
#include <QtCore/QDebug>
#include <QtGui/QColor>
#include "KmlElementDictionary.h"
#include "GeoDataColorStyle.h"
#include "GeoDataParser.h"
namespace Marble
{
using namespace GeoDataElementDictionary;
KML_DEFINE_TAG_HANDLER( color )
GeoNode* KmlcolorTagHandler::parse( GeoParser& parser ) const
{
Q_ASSERT( parser.isStartElement() && parser.isValidElement( kmlTag_color ) );
GeoStackItem parentItem = parser.parentElement();
if ( parentItem.nodeAs<GeoDataColorStyle>() ) {
bool ok;
QRgb rgba = parser.readElementText().trimmed().toUInt( &ok, 16 );
// color tag uses RRGGBBAA whereas QColor uses AARRGGBB - use a circular shift for that
// be aware that QRgb needs to be a typedef for 32 bit UInt for this to work properly
// rgba = ( rgba << 24 ) | ( rgba >> 8 );
// after checking against GE it seems as if this isn't needed
if( ok ) {
parentItem.nodeAs<GeoDataColorStyle>()->setColor(
QColor::fromRgba( rgba ) );
}
#ifdef DEBUG_TAGS
qDebug() << "Parsed <" << kmlTag_color << "> containing: " << rgba
<< " parent item name: " << parentItem.qualifiedName().first;
#endif // DEBUG_TAGS
}
return 0;
}
}
<commit_msg>kml uses abgr instead of argb - I should have read it more thoroughly so I wouldn't get hard attacks now<commit_after>/*
Copyright (C) 2008 Patrick Spendrin <ps_ml@gmx.de>
This file is part of the KDE project
This library is free software you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
aint with this library see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "KmlColorTagHandler.h"
#include <QtCore/QDebug>
#include <QtGui/QColor>
#include "KmlElementDictionary.h"
#include "GeoDataColorStyle.h"
#include "GeoDataParser.h"
namespace Marble
{
using namespace GeoDataElementDictionary;
KML_DEFINE_TAG_HANDLER( color )
GeoNode* KmlcolorTagHandler::parse( GeoParser& parser ) const
{
Q_ASSERT( parser.isStartElement() && parser.isValidElement( kmlTag_color ) );
GeoStackItem parentItem = parser.parentElement();
if ( parentItem.nodeAs<GeoDataColorStyle>() ) {
bool ok;
QRgb abgr = parser.readElementText().trimmed().toUInt( &ok, 16 );
unsigned r = (abgr << 24) >> 24; abgr = abgr >> 8;
unsigned g = (abgr << 16) >> 16; abgr = abgr >> 8;
unsigned b = (abgr << 8) >> 8; abgr = abgr >> 8;
unsigned a = abgr;
QRgb argb = (a << 24)|(r << 16)|(g << 8)|b;
//
// color tag uses AABBGGRR whereas QColor uses AARRGGBB - use some shifts for that
// be aware that QRgb needs to be a typedef for 32 bit UInt for this to work properly
if( ok ) {
parentItem.nodeAs<GeoDataColorStyle>()->setColor(
QColor::fromRgba( argb ) );
}
#ifdef DEBUG_TAGS
qDebug() << "Parsed <" << kmlTag_color << "> containing: " << argb
<< " parent item name: " << parentItem.qualifiedName().first;
#endif // DEBUG_TAGS
}
return 0;
}
}
<|endoftext|>
|
<commit_before>//
// This file is part of the Marble Desktop Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2010 Dennis Nienhüser <earthwings@gentoo.org>
//
#include "RoutingInstruction.h"
#include <QtCore/QCoreApplication>
#include <QtCore/QStringList>
#include <cmath>
namespace Marble
{
RoutingInstruction::RoutingInstruction( const RoutingWaypoint &item ) :
m_roadName( item.roadName() ), m_secondsLeft( item.secondsRemaining() ),
m_angleToPredecessor( 0.0 ), m_roundaboutExit( 0 ),
m_predecessor( 0 ), m_successor( 0 )
{
m_points.append( item );
}
bool RoutingInstruction::append( const RoutingWaypoint &item )
{
m_points.push_back( item );
if ( item.junctionType() == RoutingWaypoint::Roundabout ) {
++m_roundaboutExit;
return true;
}
return item.roadName() == roadName();
}
QString RoutingInstruction::roadName() const
{
return m_roadName;
}
int RoutingInstruction::secondsLeft() const
{
return m_secondsLeft;
}
void RoutingInstruction::calculateAngle()
{
if ( !m_predecessor ) {
return;
}
int hisSize = m_predecessor->points().size();
int mySize = m_points.size();
Q_ASSERT( mySize > 0 && hisSize > 0 );
RoutingPoint one = points().first().point();
RoutingPoint two = m_predecessor->points().at( hisSize - 1 ).point();
qreal distance = 0;
for ( int i = 2; i <= qMin<int>( hisSize, 20 ) && distance < 50.0; ++i ) {
two = m_predecessor->points().at( hisSize - i ).point();
m_intersectionPoints.push_front( two );
distance = one.distance( two );
}
qreal before = two.bearing( one );
m_intersectionPoints.push_back( one );
one = points().first().point();
if ( mySize == 1 && !m_successor ) {
return;
} else if ( mySize == 1 ) {
Q_ASSERT( !m_successor->points().isEmpty() );
two = m_successor->points().first().point();
} else {
two = points().at( 1 ).point();
}
distance = 0;
m_intersectionPoints.push_back( one );
for ( int i = 2; i < qMin<int>( mySize, 20 ) && distance < 50.0; ++i ) {
two = points().at( i ).point();
m_intersectionPoints.push_back( two );
distance = one.distance( two );
}
qreal after = one.bearing( two );
m_angleToPredecessor = after - before;
}
void RoutingInstruction::calculateTurnType()
{
if ( predecessor() && predecessor()->roundaboutExitNumber() ) {
int exit = predecessor()->roundaboutExitNumber();
switch( exit ) {
case 1:
m_turnType = RoundaboutFirstExit;
break;
case 2:
m_turnType = RoundaboutSecondExit;
break;
case 3:
m_turnType = RoundaboutThirdExit;
break;
default:
m_turnType = RoundaboutExit;
break;
}
return;
}
int angle = qRound( angleToPredecssor() * 180.0 / M_PI + 540 ) % 360;
Q_ASSERT( angle >= 0 && angle <= 360 );
const int sharp = 30;
if ( angle >= 360 - sharp || angle < sharp ) {
m_turnType = TurnAround;
} else if ( angle >= sharp && angle < 90 - sharp ) {
m_turnType = SharpLeft;
} else if ( angle >= 90 - sharp && angle < 90 + sharp ) {
m_turnType = Left;
} else if ( angle >= 90 + sharp && angle < 180 - sharp ) {
m_turnType = SlightLeft;
} else if ( angle >= 180 - sharp && angle < 180 + sharp ) {
m_turnType = Straight;
} else if ( angle >= 180 + sharp && angle < 270 - sharp ) {
m_turnType = SlightRight;
} else if ( angle >= 270 - sharp && angle < 270 + sharp ) {
m_turnType = Right;
} else if ( angle >= 270 + sharp && angle < 360 - sharp ) {
m_turnType = SharpRight;
} else {
Q_ASSERT( false && "Internal error: not all angles are properly handled" );
}
}
QVector<RoutingWaypoint> RoutingInstruction::points() const
{
return m_points;
}
QVector<RoutingPoint> RoutingInstruction::intersectionPoints() const
{
return m_intersectionPoints;
}
qreal RoutingInstruction::angleToPredecssor() const
{
return m_angleToPredecessor;
}
RoutingInstruction* RoutingInstruction::predecessor()
{
return m_predecessor;
}
const RoutingInstruction* RoutingInstruction::predecessor() const
{
return m_predecessor;
}
void RoutingInstruction::setPredecessor( RoutingInstruction* predecessor )
{
m_predecessor = predecessor;
calculateAngle();
calculateTurnType();
}
RoutingInstruction* RoutingInstruction::successor()
{
return m_successor;
}
const RoutingInstruction* RoutingInstruction::successor() const
{
return m_successor;
}
void RoutingInstruction::setSuccessor( RoutingInstruction* successor )
{
m_successor = successor;
}
qreal RoutingInstruction::distance() const
{
qreal result = 0.0;
for ( int i = 1; i < m_points.size(); ++i ) {
result += m_points[i-1].point().distance( m_points[i].point() );
}
return result;
}
qreal RoutingInstruction::distanceFromStart() const
{
qreal result = 0.0;
const RoutingInstruction* i = predecessor();
while ( i ) {
result += i->distance();
i = i->predecessor();
}
return result;
}
qreal RoutingInstruction::distanceToEnd() const
{
qreal result = distance();
const RoutingInstruction* i = successor();
while ( i ) {
result += i->distance();
i = i->successor();
}
return result;
}
QString RoutingInstruction::nextRoadInstruction() const
{
if ( predecessor() && predecessor()->roundaboutExitNumber() ) {
QString text = QObject::tr( "Take the %1. exit in the roundabout into %2." );
int exit = predecessor()->roundaboutExitNumber();
return text.arg( exit ).arg( roadName() );
}
switch( m_turnType ) {
case TurnAround:
return QObject::tr( "Turn around onto %1." ).arg( roadName() );
case SharpLeft:
return QObject::tr( "Turn sharp left on %1." ).arg( roadName() );
case Left:
return QObject::tr( "Turn left into %1." ).arg( roadName() );
case SlightLeft:
return QObject::tr( "Keep slightly left on %1." ).arg( roadName() );
case Straight:
return QObject::tr( "Continue on %1." ).arg( roadName() );
case SlightRight:
return QObject::tr( "Keep slightly right on %1." ).arg( roadName() );
case Right:
return QObject::tr( "Turn right into %1." ).arg( roadName() );
case SharpRight:
return QObject::tr( "Turn sharp right into %1." ).arg( roadName() );
case Unknown:
case RoundaboutExit:
case RoundaboutFirstExit:
case RoundaboutSecondExit:
case RoundaboutThirdExit:
Q_ASSERT( false && "Internal error: Unknown/Roundabout should have been handled earlier." );
return QString();
break;
}
Q_ASSERT( false && "Internal error: Switch did not handle all cases.");
return QString();
}
QString RoutingInstruction::nextDistanceInstruction() const
{
QString distanceUnit = "m";
int precision = 0;
qreal length = distance();
if ( length >= 1000 ) {
length /= 1000;
distanceUnit = "km";
precision = 1;
}
if ( length == 0 ) {
return QString();
} else {
QString text = QObject::tr( "Follow the road for %1 %2." );
return text.arg( length, 0, 'f', precision ).arg( distanceUnit );
}
}
QString RoutingInstruction::totalDurationRemaining() const
{
qreal duration = secondsLeft();
QString durationUnit = "sec";
int precision = 0;
if ( duration >= 60.0 ) {
duration /= 60.0;
durationUnit = "min";
precision = 0;
}
if ( duration >= 60.0 ) {
duration /= 60.0;
durationUnit = "h";
precision = 1;
}
QString text = "Arrival in %1 %2.";
return text.arg( duration, 0, 'f', precision ).arg( durationUnit );
}
QString RoutingInstruction::instructionText() const
{
QString text = nextRoadInstruction();
text += " " + nextDistanceInstruction();
if ( QCoreApplication::instance()->arguments().contains( "--remaining-duration" ) ) {
text += " " + totalDurationRemaining();
}
return text;
}
QTextStream& operator<<( QTextStream& stream, const RoutingInstruction &i )
{
stream.setRealNumberPrecision( 8 );
if ( i.points().isEmpty() ) {
return stream;
}
if ( QCoreApplication::instance()->arguments().contains( "--dense" ) ) {
QVector<RoutingWaypoint> points = i.points();
int maxElement = points.size() - ( i.successor() ? 1 : 0 );
for ( int j = 0; j < maxElement; ++j ) {
stream << points[j].point().lat() << ',';
stream << points[j].point().lon() << ',';
stream << points[j].junctionType() << ',';
stream << points[j].roadType() << ',';
stream << points[j].secondsRemaining() << ',';
if ( !j ) {
stream << i.instructionText();
}
if ( j < maxElement - 1 ) {
stream << '\n';
}
}
return stream;
}
if ( QCoreApplication::instance()->arguments().contains( "--csv" ) ) {
stream << i.points().first().point().lat() << ',';
stream << i.points().first().point().lon() << ',';
} else {
QString distanceUnit = "m ";
int precision = 0;
qreal length = i.distanceFromStart();
if ( length >= 1000 ) {
length /= 1000;
distanceUnit = "km";
precision = 1;
}
QString totalDistance = "[%1 %2] ";
stream << totalDistance.arg( length, 3, 'f', precision ).arg( distanceUnit );
}
stream << i.instructionText();
if ( QCoreApplication::instance()->arguments().contains( "--csv" ) && QCoreApplication::instance()->arguments().contains( "--intersection-points" ) ) {
foreach( const RoutingPoint &point, i.intersectionPoints() ) {
stream << ',' << point.lat() << ',' << point.lon();
}
}
return stream;
}
int RoutingInstruction::roundaboutExitNumber() const
{
return m_roundaboutExit;
}
RoutingInstruction::TurnType RoutingInstruction::turnType() const
{
return m_turnType;
}
} // namespace Marble
<commit_msg>Round distances smaller than 1 km in turn instructions: To multipes of 50 m for distances larger than 200 m, multiples of 25 m if larger than 100 m and multipes of 10 m otherwise. CCMAIL: tobias.jakobs@googlemail.com<commit_after>//
// This file is part of the Marble Desktop Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2010 Dennis Nienhüser <earthwings@gentoo.org>
//
#include "RoutingInstruction.h"
#include <QtCore/QCoreApplication>
#include <QtCore/QStringList>
#include <cmath>
namespace Marble
{
RoutingInstruction::RoutingInstruction( const RoutingWaypoint &item ) :
m_roadName( item.roadName() ), m_secondsLeft( item.secondsRemaining() ),
m_angleToPredecessor( 0.0 ), m_roundaboutExit( 0 ),
m_predecessor( 0 ), m_successor( 0 )
{
m_points.append( item );
}
bool RoutingInstruction::append( const RoutingWaypoint &item )
{
m_points.push_back( item );
if ( item.junctionType() == RoutingWaypoint::Roundabout ) {
++m_roundaboutExit;
return true;
}
return item.roadName() == roadName();
}
QString RoutingInstruction::roadName() const
{
return m_roadName;
}
int RoutingInstruction::secondsLeft() const
{
return m_secondsLeft;
}
void RoutingInstruction::calculateAngle()
{
if ( !m_predecessor ) {
return;
}
int hisSize = m_predecessor->points().size();
int mySize = m_points.size();
Q_ASSERT( mySize > 0 && hisSize > 0 );
RoutingPoint one = points().first().point();
RoutingPoint two = m_predecessor->points().at( hisSize - 1 ).point();
qreal distance = 0;
for ( int i = 2; i <= qMin<int>( hisSize, 20 ) && distance < 50.0; ++i ) {
two = m_predecessor->points().at( hisSize - i ).point();
m_intersectionPoints.push_front( two );
distance = one.distance( two );
}
qreal before = two.bearing( one );
m_intersectionPoints.push_back( one );
one = points().first().point();
if ( mySize == 1 && !m_successor ) {
return;
} else if ( mySize == 1 ) {
Q_ASSERT( !m_successor->points().isEmpty() );
two = m_successor->points().first().point();
} else {
two = points().at( 1 ).point();
}
distance = 0;
m_intersectionPoints.push_back( one );
for ( int i = 2; i < qMin<int>( mySize, 20 ) && distance < 50.0; ++i ) {
two = points().at( i ).point();
m_intersectionPoints.push_back( two );
distance = one.distance( two );
}
qreal after = one.bearing( two );
m_angleToPredecessor = after - before;
}
void RoutingInstruction::calculateTurnType()
{
if ( predecessor() && predecessor()->roundaboutExitNumber() ) {
int exit = predecessor()->roundaboutExitNumber();
switch( exit ) {
case 1:
m_turnType = RoundaboutFirstExit;
break;
case 2:
m_turnType = RoundaboutSecondExit;
break;
case 3:
m_turnType = RoundaboutThirdExit;
break;
default:
m_turnType = RoundaboutExit;
break;
}
return;
}
int angle = qRound( angleToPredecssor() * 180.0 / M_PI + 540 ) % 360;
Q_ASSERT( angle >= 0 && angle <= 360 );
const int sharp = 30;
if ( angle >= 360 - sharp || angle < sharp ) {
m_turnType = TurnAround;
} else if ( angle >= sharp && angle < 90 - sharp ) {
m_turnType = SharpLeft;
} else if ( angle >= 90 - sharp && angle < 90 + sharp ) {
m_turnType = Left;
} else if ( angle >= 90 + sharp && angle < 180 - sharp ) {
m_turnType = SlightLeft;
} else if ( angle >= 180 - sharp && angle < 180 + sharp ) {
m_turnType = Straight;
} else if ( angle >= 180 + sharp && angle < 270 - sharp ) {
m_turnType = SlightRight;
} else if ( angle >= 270 - sharp && angle < 270 + sharp ) {
m_turnType = Right;
} else if ( angle >= 270 + sharp && angle < 360 - sharp ) {
m_turnType = SharpRight;
} else {
Q_ASSERT( false && "Internal error: not all angles are properly handled" );
}
}
QVector<RoutingWaypoint> RoutingInstruction::points() const
{
return m_points;
}
QVector<RoutingPoint> RoutingInstruction::intersectionPoints() const
{
return m_intersectionPoints;
}
qreal RoutingInstruction::angleToPredecssor() const
{
return m_angleToPredecessor;
}
RoutingInstruction* RoutingInstruction::predecessor()
{
return m_predecessor;
}
const RoutingInstruction* RoutingInstruction::predecessor() const
{
return m_predecessor;
}
void RoutingInstruction::setPredecessor( RoutingInstruction* predecessor )
{
m_predecessor = predecessor;
calculateAngle();
calculateTurnType();
}
RoutingInstruction* RoutingInstruction::successor()
{
return m_successor;
}
const RoutingInstruction* RoutingInstruction::successor() const
{
return m_successor;
}
void RoutingInstruction::setSuccessor( RoutingInstruction* successor )
{
m_successor = successor;
}
qreal RoutingInstruction::distance() const
{
qreal result = 0.0;
for ( int i = 1; i < m_points.size(); ++i ) {
result += m_points[i-1].point().distance( m_points[i].point() );
}
return result;
}
qreal RoutingInstruction::distanceFromStart() const
{
qreal result = 0.0;
const RoutingInstruction* i = predecessor();
while ( i ) {
result += i->distance();
i = i->predecessor();
}
return result;
}
qreal RoutingInstruction::distanceToEnd() const
{
qreal result = distance();
const RoutingInstruction* i = successor();
while ( i ) {
result += i->distance();
i = i->successor();
}
return result;
}
QString RoutingInstruction::nextRoadInstruction() const
{
if ( predecessor() && predecessor()->roundaboutExitNumber() ) {
QString text = QObject::tr( "Take the %1. exit in the roundabout into %2." );
int exit = predecessor()->roundaboutExitNumber();
return text.arg( exit ).arg( roadName() );
}
switch( m_turnType ) {
case TurnAround:
return QObject::tr( "Turn around onto %1." ).arg( roadName() );
case SharpLeft:
return QObject::tr( "Turn sharp left on %1." ).arg( roadName() );
case Left:
return QObject::tr( "Turn left into %1." ).arg( roadName() );
case SlightLeft:
return QObject::tr( "Keep slightly left on %1." ).arg( roadName() );
case Straight:
return QObject::tr( "Continue on %1." ).arg( roadName() );
case SlightRight:
return QObject::tr( "Keep slightly right on %1." ).arg( roadName() );
case Right:
return QObject::tr( "Turn right into %1." ).arg( roadName() );
case SharpRight:
return QObject::tr( "Turn sharp right into %1." ).arg( roadName() );
case Unknown:
case RoundaboutExit:
case RoundaboutFirstExit:
case RoundaboutSecondExit:
case RoundaboutThirdExit:
Q_ASSERT( false && "Internal error: Unknown/Roundabout should have been handled earlier." );
return QString();
break;
}
Q_ASSERT( false && "Internal error: Switch did not handle all cases.");
return QString();
}
QString RoutingInstruction::nextDistanceInstruction() const
{
QString distanceUnit = "m";
int precision = 0;
qreal length = distance();
if ( length >= 1000 ) {
length /= 1000;
distanceUnit = "km";
precision = 1;
} else if ( length >= 200 ) {
length = 50 * qRound( length / 50 );
} else if ( length >= 100 ) {
length = 25 * qRound( length / 25 );
} else {
length = 10 * qRound( length / 10 );
}
if ( length == 0 ) {
return QString();
} else {
QString text = QObject::tr( "Follow the road for %1 %2." );
return text.arg( length, 0, 'f', precision ).arg( distanceUnit );
}
}
QString RoutingInstruction::totalDurationRemaining() const
{
qreal duration = secondsLeft();
QString durationUnit = "sec";
int precision = 0;
if ( duration >= 60.0 ) {
duration /= 60.0;
durationUnit = "min";
precision = 0;
}
if ( duration >= 60.0 ) {
duration /= 60.0;
durationUnit = "h";
precision = 1;
}
QString text = "Arrival in %1 %2.";
return text.arg( duration, 0, 'f', precision ).arg( durationUnit );
}
QString RoutingInstruction::instructionText() const
{
QString text = nextRoadInstruction();
text += " " + nextDistanceInstruction();
if ( QCoreApplication::instance()->arguments().contains( "--remaining-duration" ) ) {
text += " " + totalDurationRemaining();
}
return text;
}
QTextStream& operator<<( QTextStream& stream, const RoutingInstruction &i )
{
stream.setRealNumberPrecision( 8 );
if ( i.points().isEmpty() ) {
return stream;
}
if ( QCoreApplication::instance()->arguments().contains( "--dense" ) ) {
QVector<RoutingWaypoint> points = i.points();
int maxElement = points.size() - ( i.successor() ? 1 : 0 );
for ( int j = 0; j < maxElement; ++j ) {
stream << points[j].point().lat() << ',';
stream << points[j].point().lon() << ',';
stream << points[j].junctionType() << ',';
stream << points[j].roadType() << ',';
stream << points[j].secondsRemaining() << ',';
if ( !j ) {
stream << i.instructionText();
}
if ( j < maxElement - 1 ) {
stream << '\n';
}
}
return stream;
}
if ( QCoreApplication::instance()->arguments().contains( "--csv" ) ) {
stream << i.points().first().point().lat() << ',';
stream << i.points().first().point().lon() << ',';
} else {
QString distanceUnit = "m ";
int precision = 0;
qreal length = i.distanceFromStart();
if ( length >= 1000 ) {
length /= 1000;
distanceUnit = "km";
precision = 1;
}
QString totalDistance = "[%1 %2] ";
stream << totalDistance.arg( length, 3, 'f', precision ).arg( distanceUnit );
}
stream << i.instructionText();
if ( QCoreApplication::instance()->arguments().contains( "--csv" ) && QCoreApplication::instance()->arguments().contains( "--intersection-points" ) ) {
foreach( const RoutingPoint &point, i.intersectionPoints() ) {
stream << ',' << point.lat() << ',' << point.lon();
}
}
return stream;
}
int RoutingInstruction::roundaboutExitNumber() const
{
return m_roundaboutExit;
}
RoutingInstruction::TurnType RoutingInstruction::turnType() const
{
return m_turnType;
}
} // namespace Marble
<|endoftext|>
|
<commit_before>/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "deviceorientation.h"
#include <QtDBus>
#include <QDebug>
#define ORIENTATION_SERVICE "com.nokia.SensorService"
#define ORIENTATION_PATH "/org/maemo/contextkit/Screen/TopEdge"
#define CONTEXT_INTERFACE "org.maemo.contextkit.Property"
#define CONTEXT_CHANGED "ValueChanged"
#define CONTEXT_SUBSCRIBE "Subscribe"
#define CONTEXT_UNSUBSCRIBE "Unsubscribe"
#define CONTEXT_GET "Get"
class HarmattanOrientation : public DeviceOrientation
{
Q_OBJECT
public:
HarmattanOrientation()
: o(UnknownOrientation), sensorEnabled(false)
{
resumeListening();
// connect to the orientation change signal
bool ok = QDBusConnection::systemBus().connect(ORIENTATION_SERVICE, ORIENTATION_PATH,
CONTEXT_INTERFACE,
CONTEXT_CHANGED,
this,
SLOT(deviceOrientationChanged(QList<QVariant>,quint64)));
// qDebug() << "connection OK" << ok;
QDBusMessage reply = QDBusConnection::systemBus().call(
QDBusMessage::createMethodCall(ORIENTATION_SERVICE, ORIENTATION_PATH,
CONTEXT_INTERFACE, CONTEXT_GET));
if (reply.type() != QDBusMessage::ErrorMessage) {
QList<QVariant> args;
qvariant_cast<QDBusArgument>(reply.arguments().at(0)) >> args;
deviceOrientationChanged(args, 0);
}
}
~HarmattanOrientation()
{
// unsubscribe from the orientation sensor
if (sensorEnabled)
QDBusConnection::systemBus().call(
QDBusMessage::createMethodCall(ORIENTATION_SERVICE, ORIENTATION_PATH,
CONTEXT_INTERFACE, CONTEXT_UNSUBSCRIBE));
}
inline Orientation orientation() const
{
return o;
}
void setOrientation(Orientation)
{
}
void pauseListening() {
if (sensorEnabled) {
// unsubscribe from the orientation sensor
QDBusConnection::systemBus().call(
QDBusMessage::createMethodCall(ORIENTATION_SERVICE, ORIENTATION_PATH,
CONTEXT_INTERFACE, CONTEXT_UNSUBSCRIBE));
sensorEnabled = false;
}
}
void resumeListening() {
if (!sensorEnabled) {
// subscribe to the orientation sensor
QDBusMessage reply = QDBusConnection::systemBus().call(
QDBusMessage::createMethodCall(ORIENTATION_SERVICE, ORIENTATION_PATH,
CONTEXT_INTERFACE, CONTEXT_SUBSCRIBE));
if (reply.type() == QDBusMessage::ErrorMessage) {
qWarning("Unable to retrieve device orientation: %s", qPrintable(reply.errorMessage()));
} else {
sensorEnabled = true;
}
}
}
private Q_SLOTS:
void deviceOrientationChanged(QList<QVariant> args,quint64)
{
if (args.count() == 0)
return;
Orientation newOrientation = toOrientation(args.at(0).toString());
if (newOrientation != o) {
o = newOrientation;
emit orientationChanged();
}
// qDebug() << "orientation" << args.at(0).toString();
}
private:
static Orientation toOrientation(const QString &nativeOrientation)
{
if (nativeOrientation == "top")
return Landscape;
else if (nativeOrientation == "left")
return Portrait;
else if (nativeOrientation == "bottom")
return LandscapeInverted;
else if (nativeOrientation == "right")
return PortraitInverted;
return UnknownOrientation;
}
private:
Orientation o;
bool sensorEnabled;
};
DeviceOrientation* DeviceOrientation::instance()
{
static HarmattanOrientation *o = new HarmattanOrientation;
return o;
}
#include "deviceorientation_harmattan.moc"
<commit_msg>Fix compilation on Harmattan<commit_after>/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "deviceorientation.h"
#include <QtDBus>
#include <QDebug>
#define ORIENTATION_SERVICE QStringLiteral("com.nokia.SensorService")
#define ORIENTATION_PATH QStringLiteral("/org/maemo/contextkit/Screen/TopEdge")
#define CONTEXT_INTERFACE QStringLiteral("org.maemo.contextkit.Property")
#define CONTEXT_CHANGED QStringLiteral("ValueChanged")
#define CONTEXT_SUBSCRIBE QStringLiteral("Subscribe")
#define CONTEXT_UNSUBSCRIBE QStringLiteral("Unsubscribe")
#define CONTEXT_GET QStringLiteral("Get")
class HarmattanOrientation : public DeviceOrientation
{
Q_OBJECT
public:
HarmattanOrientation()
: o(UnknownOrientation), sensorEnabled(false)
{
resumeListening();
// connect to the orientation change signal
bool ok = QDBusConnection::systemBus().connect(ORIENTATION_SERVICE, ORIENTATION_PATH,
CONTEXT_INTERFACE,
CONTEXT_CHANGED,
this,
SLOT(deviceOrientationChanged(QList<QVariant>,quint64)));
// qDebug() << "connection OK" << ok;
QDBusMessage reply = QDBusConnection::systemBus().call(
QDBusMessage::createMethodCall(ORIENTATION_SERVICE, ORIENTATION_PATH,
CONTEXT_INTERFACE, CONTEXT_GET));
if (reply.type() != QDBusMessage::ErrorMessage) {
QList<QVariant> args;
qvariant_cast<QDBusArgument>(reply.arguments().at(0)) >> args;
deviceOrientationChanged(args, 0);
}
}
~HarmattanOrientation()
{
// unsubscribe from the orientation sensor
if (sensorEnabled)
QDBusConnection::systemBus().call(
QDBusMessage::createMethodCall(ORIENTATION_SERVICE, ORIENTATION_PATH,
CONTEXT_INTERFACE, CONTEXT_UNSUBSCRIBE));
}
inline Orientation orientation() const
{
return o;
}
void setOrientation(Orientation)
{
}
void pauseListening() {
if (sensorEnabled) {
// unsubscribe from the orientation sensor
QDBusConnection::systemBus().call(
QDBusMessage::createMethodCall(ORIENTATION_SERVICE, ORIENTATION_PATH,
CONTEXT_INTERFACE, CONTEXT_UNSUBSCRIBE));
sensorEnabled = false;
}
}
void resumeListening() {
if (!sensorEnabled) {
// subscribe to the orientation sensor
QDBusMessage reply = QDBusConnection::systemBus().call(
QDBusMessage::createMethodCall(ORIENTATION_SERVICE, ORIENTATION_PATH,
CONTEXT_INTERFACE, CONTEXT_SUBSCRIBE));
if (reply.type() == QDBusMessage::ErrorMessage) {
qWarning("Unable to retrieve device orientation: %s", qPrintable(reply.errorMessage()));
} else {
sensorEnabled = true;
}
}
}
private Q_SLOTS:
void deviceOrientationChanged(QList<QVariant> args,quint64)
{
if (args.count() == 0)
return;
Orientation newOrientation = toOrientation(args.at(0).toString());
if (newOrientation != o) {
o = newOrientation;
emit orientationChanged();
}
// qDebug() << "orientation" << args.at(0).toString();
}
private:
static Orientation toOrientation(const QString &nativeOrientation)
{
if (nativeOrientation == QLatin1String("top"))
return Landscape;
else if (nativeOrientation == QLatin1String("left"))
return Portrait;
else if (nativeOrientation == QLatin1String("bottom"))
return LandscapeInverted;
else if (nativeOrientation == QLatin1String("right"))
return PortraitInverted;
return UnknownOrientation;
}
private:
Orientation o;
bool sensorEnabled;
};
DeviceOrientation* DeviceOrientation::instance()
{
static HarmattanOrientation *o = new HarmattanOrientation;
return o;
}
#include "deviceorientation_harmattan.moc"
<|endoftext|>
|
<commit_before>// The MIT License (MIT)
// Copyright (c) 2016, Microsoft
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#include <cstring>
#include <fstream>
#include <istream>
// #include <Windows.h> // For DeleteFile.
#include "LoggerInterfaces/Logging.h"
#include "ParameterizedFile.h"
namespace BitFunnel
{
ParameterizedFile::ParameterizedFile(const char* path,
const char* baseName,
const char* extension)
{
// TODO: These are Windows-specific. Must make cross-platform.
// Ensure that the base name does not contain '\' or '.'.
LogAssertB(strchr(baseName, '\\') == nullptr, "Filename contains \\");
LogAssertB(strchr(baseName, '.') == nullptr, "Filenae contains .");
// Ensure that extension starts with '.' and does not contain '\'.
LogAssertB(extension[0] == '.', "Extension doesn't start with .");
LogAssertB(strchr(extension, '\\') == nullptr, "Extension contains \\");
// TODO: Consider using a library function for path building.
size_t pathLength = strlen(path);
m_leftSide.reserve(pathLength + 1 + strlen(baseName));
m_leftSide = path;
m_leftSide.push_back('\\');
m_leftSide.append(baseName);
m_extension = extension;
}
std::unique_ptr<std::istream> ParameterizedFile::OpenForRead(const std::string& filename)
{
std::ifstream* stream = new std::ifstream(filename.c_str(), std::ifstream::binary);
stream->exceptions ( std::ifstream::badbit );
LogAssertB(stream->is_open(), "File %s failed to open for read.", filename.c_str());
return std::unique_ptr<std::istream>(stream);
}
std::string ParameterizedFile::GetTempName(const std::string& filename)
{
return filename + ".temp";
}
std::unique_ptr<std::ostream> ParameterizedFile::OpenForWrite(const std::string& filename)
{
std::ofstream* stream = new std::ofstream(filename.c_str(), std::ofstream::binary);
stream->exceptions ( std::ifstream::failbit | std::ifstream::badbit );
LogAssertB(stream->is_open(), "File %s failed to open for write.", filename.c_str());
return std::unique_ptr<std::ostream>(stream);
}
// void ParameterizedFile::Commit(const std::string& filename)
// {
// if (Exists(filename))
// {
// Delete(filename);
// }
// std::string tempFilename = GetTempName(filename);
// BOOL res = MoveFileA(tempFilename.c_str(), filename.c_str());
// LogAssertB(res != 0, "Error %d commit file %s.", GetLastError(), filename.c_str());
// }
// bool ParameterizedFile::Exists(const std::string& filename)
// {
// // DESIGN NOTE: The following stream-based technique will return false
// // in some situations where the file exists. Some examples are when the
// // file exists, but is opened for exclusive access by another process.
// //std::ifstream stream(filename.c_str());
// //bool success = stream.is_open();
// //stream.close();
// //return success;
// return GetFileAttributesA(filename.c_str()) != INVALID_FILE_ATTRIBUTES;
// }
// void ParameterizedFile::Delete(const std::string& filename)
// {
// LogAssertB(DeleteFileA(filename.c_str()) != 0,
// "Error %d deleting file %s.",
// GetLastError(),
// filename.c_str());
// }
ParameterizedFile0::ParameterizedFile0(const char* path,
const char* baseName,
const char* extension)
: ParameterizedFile(path, baseName, extension)
{
}
std::string ParameterizedFile0::GetName()
{
std::stringstream ss;
ss << m_leftSide << m_extension;
return ss.str();
}
std::unique_ptr<std::istream> ParameterizedFile0::OpenForRead()
{
return ParameterizedFile::OpenForRead(GetName());
}
std::unique_ptr<std::ostream> ParameterizedFile0::OpenForWrite()
{
return ParameterizedFile::OpenForWrite(GetName());
}
// std::unique_ptr<std::ostream> ParameterizedFile0::OpenTempForWrite()
// {
// return ParameterizedFile::OpenForWrite(GetTempName(GetName()));
// }
// void ParameterizedFile0::Commit()
// {
// ParameterizedFile::Commit(GetName());
// }
// bool ParameterizedFile0::Exists()
// {
// return ParameterizedFile::Exists(GetName());
// }
// void ParameterizedFile0::Delete()
// {
// ParameterizedFile::Delete(GetName());
// }
}
<commit_msg>Fix Windows-specific paths. Fixes #132.<commit_after>// The MIT License (MIT)
// Copyright (c) 2016, Microsoft
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#include <cstring>
#include <fstream>
#include <istream>
// #include <Windows.h> // For DeleteFile.
#include "LoggerInterfaces/Logging.h"
#include "ParameterizedFile.h"
namespace BitFunnel
{
ParameterizedFile::ParameterizedFile(const char* path,
const char* baseName,
const char* extension)
{
// TODO: use a multiplatform library for this.
#ifdef BITFUNNEL_PLATFORM_WINDOWS
// Ensure that the base name does not contain '\' or '.'.
LogAssertB(strchr(baseName, '\\') == nullptr, "Filename contains \\");
LogAssertB(strchr(baseName, '.') == nullptr, "Filename contains .");
// Ensure that extension starts with '.' and does not contain '\'.
LogAssertB(extension[0] == '.', "Extension doesn't start with .");
LogAssertB(strchr(extension, '\\') == nullptr, "Extension contains \\");
// TODO: Consider using a library function for path building.
size_t pathLength = strlen(path);
m_leftSide.reserve(pathLength + 1 + strlen(baseName));
m_leftSide = path;
m_leftSide.push_back('\\');
m_leftSide.append(baseName);
#else
// Ensure that the base name does not contain '\' or '.'.
LogAssertB(strchr(baseName, '/') == nullptr, "Filename contains /");
LogAssertB(strchr(baseName, '.') == nullptr, "Filename contains .");
// Ensure that extension starts with '.' and does not contain '\'.
LogAssertB(extension[0] == '.', "Extension doesn't start with .");
LogAssertB(strchr(extension, '/') == nullptr, "Extension contains /");
// TODO: Consider using a library function for path building.
size_t pathLength = strlen(path);
m_leftSide.reserve(pathLength + 1 + strlen(baseName));
m_leftSide = path;
m_leftSide.push_back('/');
m_leftSide.append(baseName);
#endif
m_extension = extension;
}
std::unique_ptr<std::istream> ParameterizedFile::OpenForRead(const std::string& filename)
{
std::ifstream* stream = new std::ifstream(filename.c_str(), std::ifstream::binary);
stream->exceptions ( std::ifstream::badbit );
LogAssertB(stream->is_open(), "File %s failed to open for read.", filename.c_str());
return std::unique_ptr<std::istream>(stream);
}
std::string ParameterizedFile::GetTempName(const std::string& filename)
{
return filename + ".temp";
}
std::unique_ptr<std::ostream> ParameterizedFile::OpenForWrite(const std::string& filename)
{
std::ofstream* stream = new std::ofstream(filename.c_str(), std::ofstream::binary);
stream->exceptions ( std::ifstream::failbit | std::ifstream::badbit );
LogAssertB(stream->is_open(), "File %s failed to open for write.", filename.c_str());
return std::unique_ptr<std::ostream>(stream);
}
// void ParameterizedFile::Commit(const std::string& filename)
// {
// if (Exists(filename))
// {
// Delete(filename);
// }
// std::string tempFilename = GetTempName(filename);
// BOOL res = MoveFileA(tempFilename.c_str(), filename.c_str());
// LogAssertB(res != 0, "Error %d commit file %s.", GetLastError(), filename.c_str());
// }
// bool ParameterizedFile::Exists(const std::string& filename)
// {
// // DESIGN NOTE: The following stream-based technique will return false
// // in some situations where the file exists. Some examples are when the
// // file exists, but is opened for exclusive access by another process.
// //std::ifstream stream(filename.c_str());
// //bool success = stream.is_open();
// //stream.close();
// //return success;
// return GetFileAttributesA(filename.c_str()) != INVALID_FILE_ATTRIBUTES;
// }
// void ParameterizedFile::Delete(const std::string& filename)
// {
// LogAssertB(DeleteFileA(filename.c_str()) != 0,
// "Error %d deleting file %s.",
// GetLastError(),
// filename.c_str());
// }
ParameterizedFile0::ParameterizedFile0(const char* path,
const char* baseName,
const char* extension)
: ParameterizedFile(path, baseName, extension)
{
}
std::string ParameterizedFile0::GetName()
{
std::stringstream ss;
ss << m_leftSide << m_extension;
return ss.str();
}
std::unique_ptr<std::istream> ParameterizedFile0::OpenForRead()
{
return ParameterizedFile::OpenForRead(GetName());
}
std::unique_ptr<std::ostream> ParameterizedFile0::OpenForWrite()
{
return ParameterizedFile::OpenForWrite(GetName());
}
// std::unique_ptr<std::ostream> ParameterizedFile0::OpenTempForWrite()
// {
// return ParameterizedFile::OpenForWrite(GetTempName(GetName()));
// }
// void ParameterizedFile0::Commit()
// {
// ParameterizedFile::Commit(GetName());
// }
// bool ParameterizedFile0::Exists()
// {
// return ParameterizedFile::Exists(GetName());
// }
// void ParameterizedFile0::Delete()
// {
// ParameterizedFile::Delete(GetName());
// }
}
<|endoftext|>
|
<commit_before><commit_msg>Create 1176 - Fibonacci Array.cpp<commit_after><|endoftext|>
|
<commit_before>//
// runtime.cpp
// TagBufCPP
//
// Created by hejunqiu on 16/8/30.
// Copyright © 2016年 CHE. All rights reserved.
//
#include "runtime.hpp"
#include "cache.hpp"
#include "CHNumber.hpp"
#include "CHString.hpp"
#include <assert.h>
#include <unordered_map>
using namespace::std;
size_t bkdr_hash(const char *str)
{
const unsigned char *s = (const unsigned char *)str;
--s;
size_t hash = 0;
while (*++s) {
hash = 31 * hash + *s;
}
return hash & (0x7FFFFFFFFFFFFFFFULL);
}
struct _hash_
{
size_t operator()(const char *str) const
{ return bkdr_hash(str); }
};
/**
* @author hejunqiu, 16-08-30 21:08:48
*
* The key [const char *] whose lifetime must be long.
*/
static unordered_map<const char *, Class/*, struct _hash_*/> runtime_class_hashmap;
extern void *allocateCache()
{
return new struct cache_t();
}
Class class_getClass(const char *classname)
{
do {
if (!classname) {
break;
}
auto iter = runtime_class_hashmap.find(classname);
if (iter != runtime_class_hashmap.end()) {
return iter->second;
}
} while (0);
return nullptr;
}
bool class_registerClass(Class cls, Class superClass)
{
// cls->super_class = superClass;
return runtime_class_hashmap.emplace(cls->name, cls).second;
}
IMP runtime_lookup_method(Class cls, SEL selector)
{
IMP imp = cache_lookup_method(cls, selector);
if (imp == (IMP)0) {
do {
Class _cls = cls;
ReTry:
uint32_t outcount = _cls->methodCount;
method_list_t *list = _cls->methodList;
while (outcount-->0) {
if (!strcmp(list->method[0].name, selector)) {
imp = reinterpret_cast<IMP>(&list->method);
break;
}
++list;
}
if (imp != (IMP)0) {
cache_fill_method(cls, selector, imp);
break;
}
_cls = _cls->super_class;
if (!_cls) {
break;
} else {
goto ReTry;
}
} while (0);
}
return imp;
}
id allocateInstance(Class cls)
{
struct idPrivate
{
void *obj;
const char *CType;
};
assert(cls);
id instance = methodInvoke<id>(nullptr, selector(allocateInstance), cls);
Ivar ivar = class_getIvar(CHObject::getClass(nullptr), selector(d));
int offset = ivar_getOffset(ivar);
struct idPrivate **s = (struct idPrivate **)((char *)instance + offset);
(*s)->CType = cls->typeName;
return instance;
}
int ivar_getOffset(Ivar ivar)
{
return ivar->ivar_offset;
}
const char *ivar_getName(Ivar ivar)
{
return ivar->ivar_name;
}
const char *ivar_getTypeEncoding(Ivar ivar)
{
return ivar->ivar_type;
}
id object_getIvar(id obj, Ivar ivar)
{
if (obj && ivar && !obj->isTaggedPointer()) {
int offset = ivar_getOffset(ivar);
const char *encodeType = ivar_getTypeEncoding(ivar);
switch (encodeType[0]) {
case 'C':
case 'c': {
auto *v = (char *)obj + offset;
return number(*v);
}
case 'i':
case 'I': {
auto *v = (int *)((char *)obj + offset);
return number(*v);
}
case 'l':
case 'L': {
auto *v = (long *)((char *)obj + offset);
return number(*v);
}
case 'q':
case 'Q': {
auto *v = (long long *)((char *)obj + offset);
return number(*v);
}
case 'f': {
auto *v = (float *)((char *)obj + offset);
return number(*v);
}
case 'd': {
auto *v = (double *)((char *)obj + offset);
return number(*v);
}
case 'B': {
auto *v = (bool *)((char *)obj + offset);
return number(*v);
}
case '^': {
id *idx = (id *)((char *)obj + offset);
return *idx;
}
case ':': {
auto *v = (SEL *)((char *)obj + offset);
CHString *str = CHString::stringWithCString(*v);
return (id)str;
}
default:
break;
}
}
return nullptr;
}
void object_setIvar(id obj, const Ivar ivar, id value)
{
if (!strcmp(ivar->ivar_type, "i")) {
int *dst = (int *)((char *)obj + ivar->ivar_offset);
*dst = *(CHNumber *)value;
} else if (strstr(ivar->ivar_type, "^#") == ivar->ivar_type) {
id *dst = (id *)((char *)obj + ivar->ivar_offset);
*dst = value;
}
}
Ivar *class_copyIvarList(Class cls, uint32_t *outCount)
{
if (!cls) {
if (outCount) {
*outCount = 0;
}
return nullptr;
}
Ivar *result = nullptr;
ivar_list_t *ivars = cls->ivarList;
uint32_t count = cls->ivarCount;
if (outCount) {
*outCount = count;
}
if (ivars && count) {
result = (Ivar *)malloc(sizeof(Ivar) * (count + 1));
result[count] = nullptr;
Ivar *dst = result - 1;
ivar_list_t *p = ivars - 1;
while (count --> 0) {
*++dst = (++p)->ivar;
}
}
return result;
}
Ivar class_getIvar(Class cls, SEL ivarName)
{
ivar_list_t *list = cls->ivarList - 1;
uint32_t count = cls->ivarCount;
Ivar ivar = 0;
while (count-->0) {
if (!strcmp((++list)->ivar[0].ivar_name, ivarName)) {
ivar = list->ivar;
}
}
return ivar;
}
IMP method_getImplementation(Method m)
{
return m ? m->imp : (IMP)nullptr;
}
SEL method_getName(Method m)
{
return m ? m->name : nullptr;
}
Method *class_copyMethodList(Class cls, unsigned int *outCount)
{
if (!cls) {
if (outCount) {
*outCount = 0;
}
return nullptr;
}
Method *result = nullptr;
method_list_t *methods = cls->methodList;
int count = cls->methodCount;
if (outCount) {
*outCount = count;
}
if (methods && count) {
result = (Method *)malloc(sizeof(Method) * (count + 1));
result[count] = nullptr;
Method *dst = result - 1;
method_list_t *p = methods - 1;
while (count --> 0) {
*++dst = (++p)->method;
}
}
return result;
}
<commit_msg>fix bug.<commit_after>//
// runtime.cpp
// TagBufCPP
//
// Created by hejunqiu on 16/8/30.
// Copyright © 2016年 CHE. All rights reserved.
//
#include "runtime.hpp"
#include "cache.hpp"
#include "CHNumber.hpp"
#include "CHString.hpp"
#include <assert.h>
#include <unordered_map>
using namespace::std;
size_t bkdr_hash(const char *str)
{
const unsigned char *s = (const unsigned char *)str;
--s;
size_t hash = 0;
while (*++s) {
hash = 31 * hash + *s;
}
return hash & (0x7FFFFFFFFFFFFFFFULL);
}
struct _hash_
{
size_t operator()(const char *str) const
{ return bkdr_hash(str); }
};
/**
* @author hejunqiu, 16-08-30 21:08:48
*
* The key [const char *] whose lifetime must be long.
*/
static unordered_map<const char *, Class/*, struct _hash_*/> runtime_class_hashmap;
extern void *allocateCache()
{
return new struct cache_t();
}
Class class_getClass(const char *classname)
{
do {
if (!classname) {
break;
}
auto iter = runtime_class_hashmap.find(classname);
if (iter != runtime_class_hashmap.end()) {
return iter->second;
}
} while (0);
return nullptr;
}
bool class_registerClass(Class cls, Class superClass)
{
// cls->super_class = superClass;
return runtime_class_hashmap.emplace(cls->name, cls).second;
}
IMP runtime_lookup_method(Class cls, SEL selector)
{
IMP imp = cache_lookup_method(cls, selector);
if (imp == (IMP)0) {
do {
Class _cls = cls;
ReTry:
uint32_t outcount = _cls->methodCount;
method_list_t *list = _cls->methodList;
while (outcount-->0) {
if (!strcmp(list->method[0].name, selector)) {
imp = reinterpret_cast<IMP>(&list->method);
break;
}
++list;
}
if (imp != (IMP)0) {
cache_fill_method(cls, selector, imp);
break;
}
_cls = _cls->super_class;
if (!_cls) {
break;
} else {
goto ReTry;
}
} while (0);
}
return imp;
}
id allocateInstance(Class cls)
{
struct idPrivate
{
void *obj;
const char *CType;
};
assert(cls);
id instance = methodInvoke<id>(nullptr, selector(allocateInstance), cls);
Ivar ivar = class_getIvar(CHObject::getClass(nullptr), selector(d));
int offset = ivar_getOffset(ivar);
struct idPrivate **s = (struct idPrivate **)((char *)instance + offset);
(*s)->CType = cls->typeName;
return instance;
}
int ivar_getOffset(Ivar ivar)
{
return ivar->ivar_offset;
}
const char *ivar_getName(Ivar ivar)
{
return ivar->ivar_name;
}
const char *ivar_getTypeEncoding(Ivar ivar)
{
return ivar->ivar_type;
}
id object_getIvar(id obj, Ivar ivar)
{
if (obj && ivar && !obj->isTaggedPointer()) {
int offset = ivar_getOffset(ivar);
const char *encodeType = ivar_getTypeEncoding(ivar);
switch (encodeType[0]) {
case 'C':
case 'c': {
auto v = (char *)obj + offset;
return number(*v);
}
case 'i':
case 'I': {
auto v = (int *)((char *)obj + offset);
return number(*v);
}
case 'l':
case 'L': {
auto v = (long *)((char *)obj + offset);
return number(*v);
}
case 'q':
case 'Q': {
auto *v = (long long *)((char *)obj + offset);
return number(*v);
}
case 'f': {
auto v = (float *)((char *)obj + offset);
return number(*v);
}
case 'd': {
auto v = (double *)((char *)obj + offset);
return number(*v);
}
case 'B': {
auto v = (bool *)((char *)obj + offset);
return number(*v);
}
case '^': {
id *idx = (id *)((char *)obj + offset);
return *idx;
}
case ':': {
auto v = (SEL *)((char *)obj + offset);
CHString *str = CHString::stringWithCString(*v);
return (id)str;
}
default:
break;
}
}
return nullptr;
}
void object_setIvar(id obj, const Ivar ivar, id value)
{
if (!strcmp(ivar->ivar_type, "i")) {
int *dst = (int *)((char *)obj + ivar->ivar_offset);
*dst = *(CHNumber *)value;
} else if (strstr(ivar->ivar_type, "^#") == ivar->ivar_type) {
id *dst = (id *)((char *)obj + ivar->ivar_offset);
*dst = value;
}
}
Ivar *class_copyIvarList(Class cls, uint32_t *outCount)
{
if (!cls) {
if (outCount) {
*outCount = 0;
}
return nullptr;
}
Ivar *result = nullptr;
ivar_list_t *ivars = cls->ivarList;
uint32_t count = cls->ivarCount;
if (outCount) {
*outCount = count;
}
if (ivars && count) {
result = (Ivar *)malloc(sizeof(Ivar) * (count + 1));
result[count] = nullptr;
Ivar *dst = result - 1;
ivar_list_t *p = ivars - 1;
while (count --> 0) {
*++dst = (++p)->ivar;
}
}
return result;
}
Ivar class_getIvar(Class cls, SEL ivarName)
{
ivar_list_t *list = cls->ivarList - 1;
uint32_t count = cls->ivarCount;
Ivar ivar = 0;
while (count-->0) {
if (!strcmp((++list)->ivar[0].ivar_name, ivarName)) {
ivar = list->ivar;
}
}
return ivar;
}
IMP method_getImplementation(Method m)
{
return m ? m->imp : (IMP)nullptr;
}
SEL method_getName(Method m)
{
return m ? m->name : nullptr;
}
Method *class_copyMethodList(Class cls, unsigned int *outCount)
{
if (!cls) {
if (outCount) {
*outCount = 0;
}
return nullptr;
}
Method *result = nullptr;
method_list_t *methods = cls->methodList;
int count = cls->methodCount;
if (outCount) {
*outCount = count;
}
if (methods && count) {
result = (Method *)malloc(sizeof(Method) * (count + 1));
result[count] = nullptr;
Method *dst = result - 1;
method_list_t *p = methods - 1;
while (count --> 0) {
*++dst = (++p)->method;
}
}
return result;
}
<|endoftext|>
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