topic stringlengths 1 63 | text stringlengths 1 577k ⌀ |
|---|---|
ftp and tprogress | I did not receive my crystal ball yet. <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
EMG |
ftp and tprogress | And if I must use a proxy account
wich function I must use for this proxy to dowload/upload a file ? |
ftp and tprogress | Hi,
I must be missing something. I get this error:
[code:3dn0kx59]Error: Unresolved external 'InternetOpenA' referenced from C:\FWH\PROJECTS\_TEST
\FTP\OBJ\MFTP.OBJ
Error: Unresolved external 'InternetCloseHandle' referenced from C:\FWH\PROJECTS
\_TEST\FTP\OBJ\MFTP.OBJ
Error: Unresolved external 'InternetConnectA' referenced from C:\FWH\PROJECTS\_T
EST\FTP\OBJ\MFTP.OBJ
Error: Unresolved external 'FtpOpenFileA' referenced from C:\FWH\PROJECTS\_TEST\
FTP\OBJ\MFTP.OBJ
Error: Unresolved external 'FtpGetFileSize' referenced from C:\FWH\PROJECTS\_TES
T\FTP\OBJ\MFTP.OBJ
Error: Unresolved external 'InternetReadFile' referenced from C:\FWH\PROJECTS\_T
EST\FTP\OBJ\MFTP.OBJ
Error: Unresolved external 'InternetWriteFile' referenced from C:\FWH\PROJECTS\_
TEST\FTP\OBJ\MFTP.OBJ[/code:3dn0kx59]
Regards,
Marc |
ftp and tprogress | [quote="Silvio":vuobvoq2]And if I must use a proxy account
wich function I must use for this proxy to dowload/upload a file ?[/quote:vuobvoq2]
[url:vuobvoq2]http://fivetechsoft.com/forums/viewtopic.php?p=48068#48068[/url:vuobvoq2]
EMG |
ftp and tprogress | [quote="Marc Vanzegbroeck":3a191fyz]Hi,
I must be missing something. I get this error:
[code:3a191fyz]Error: Unresolved external 'InternetOpenA' referenced from C:\FWH\PROJECTS\_TEST
\FTP\OBJ\MFTP.OBJ
Error: Unresolved external 'InternetCloseHandle' referenced from C:\FWH\PROJECTS
\_TEST\FTP\OBJ\MFTP.OBJ
Error: Unresolved external 'InternetConnectA' referenced from C:\FWH\PROJECTS\_T
EST\FTP\OBJ\MFTP.OBJ
Error: Unresolved external 'FtpOpenFileA' referenced from C:\FWH\PROJECTS\_TEST\
FTP\OBJ\MFTP.OBJ
Error: Unresolved external 'FtpGetFileSize' referenced from C:\FWH\PROJECTS\_TES
T\FTP\OBJ\MFTP.OBJ
Error: Unresolved external 'InternetReadFile' referenced from C:\FWH\PROJECTS\_T
EST\FTP\OBJ\MFTP.OBJ
Error: Unresolved external 'InternetWriteFile' referenced from C:\FWH\PROJECTS\_
TEST\FTP\OBJ\MFTP.OBJ[/code:3a191fyz]
Regards,
Marc[/quote:3a191fyz]
You have to link wininet.lib.
EMG |
ftp and tprogress | Thanks, now it's working.
Marc |
ftp and tprogress | Enrico,
I found a little error in your upload example.
[code:2rpmx4u5]hDest = FTPOPENFILE( hConnect, "/emagsoftware.it/test/atest.prg", GENERIC_READ, 0, 0 )[/code:2rpmx4u5]
should be
[code:2rpmx4u5]hDest = FTPOPENFILE( hConnect, "/emagsoftware.it/test/atest.prg", GENERIC_WRITE, 0, 0 )[/code:2rpmx4u5]
Regards,
Marc |
ftp and tprogress | [quote="Marc Vanzegbroeck":36kj1rua]Enrico,
I found a little error in your upload example.
[code:36kj1rua]hDest = FTPOPENFILE( hConnect, "/emagsoftware.it/test/atest.prg", GENERIC_READ, 0, 0 )[/code:36kj1rua]
should be
[code:36kj1rua]hDest = FTPOPENFILE( hConnect, "/emagsoftware.it/test/atest.prg", GENERIC_WRITE, 0, 0 )[/code:36kj1rua]
Regards,
Marc[/quote:36kj1rua]
Damn! A copy and paste error! That explains why Silvio couldn't get my sample to work! Sorry <!-- s:-( --><img src="{SMILIES_PATH}/icon_sad.gif" alt=":-(" title="Sad" /><!-- s:-( -->
I'm going to edit my message...
EMG |
ftp client program. this to see sample code. | This is sample code of ftp client.push button counter----1. so := ftp_open() -> test ok2. ftp_login() ->test ok3. ftp_command() -> test okProblem solving.............Apply and use.[code:2ag7knzg]
#include "FiveLinux.ch"
FUNC Main()
publ oWnd, oBrw, oGet, aGet, so
aGet := ""
DEFINE WINDOW oWnd TITLE "Testing Socket" SIZE 822, 317
@ 2, 0 GET oGet VAR aGet MEMO OF oWnd SIZE 820, 250
@ 28, 2 BUTTON "_Exit" OF oWnd ACTION oWnd:End()
@ 28, 10 BUTTON "ftp_Open" OF oWnd ACTION so := ftp_open()
@ 28, 18 BUTTON "ftp_Close" OF oWnd ACTION socketclose(so)
@ 28, 26 BUTTON "ftp_login" OF oWnd ACTION ftp_login(so, "test", "test1234")
@ 28, 34 BUTTON "command" OF oWnd ACTION ftp_command(so, "dir")
ACTIVATE WINDOW oWnd
RETU NIL
//-----------------------------------------------------
FUNC C_CALL(hSm, lPa)
if lPa != 0
aGet += tran(lPa, "999") + " " + hSm + chr(13) + chr(10) //+ cToken
else
aGet += hSm + chr(13) + chr(10) //+ cToken
endif
oGet:SetText(aGet)
RETU NIL
/*
Command
1. PWD : dir display => PWD
2. CWD : dir change => CWD change dir name
3. ls : current dir file list => ls
4. get : file download => get download file name
5. put : file upload => put upload filename
6. bye : quit => bye
*/
/*----------------------------------------*/
#pragma BEGINDUMP
#include <hbapi.h>
#include <gtk/gtk.h>
#include <hbvm.h>
#include <stdio.h>
#include <stdint.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include <net/if.h>
#include <netinet/in.h>
#define _LINUX_NETDEVICE_H // glibc2
#include <linux/if_arp.h>
#include <arpa/inet.h>
#include <limits.h>
#include <malloc.h>
#include <math.h>
#include <stdlib.h>
#include <ctype.h>
/*connect FTP Sever port*/
#define FTP_PORT 21
void* send_data_thread(void* sockfd);
void* recv_ctrl_thread(void* sockfd);
void* recv_data_thread(void* sockfd);
void get_remote_port(char * message);
void parse_filename(char * temp_buff, char * buff);
struct sockaddr_in ftp_send_addr;
struct sockaddr_in ftp_recv_data_addr;
int ftp_send_sockfd;
/*index : ls-1, put-2, get-3*/
int command_index;
/*download, upload filename*/
char file_name[1024];
HB_FUNC( FTP_OPEN )
{
char cmd_ctrl_buff[1024] = {0};
char temp_buff[1024] = {0};
char mess[255];
int len;
/*FTP Server ip, port*/
ftp_send_addr.sin_family = AF_INET;
ftp_send_addr.sin_port = htons(FTP_PORT);
ftp_send_addr.sin_addr.s_addr = inet_addr("192.168.1.51");
memset(&(ftp_send_addr.sin_zero), 0, 8);
ftp_send_sockfd = socket(AF_INET, SOCK_STREAM, 0);
connect(ftp_send_sockfd, (struct sockaddr *) &ftp_send_addr, sizeof(struct sockaddr_in));
memset(temp_buff, '\0', sizeof(temp_buff));
len = read(ftp_send_sockfd, temp_buff, sizeof(temp_buff));
memset(mess, 0x00, sizeof(mess));
sprintf(mess, "%s\n", temp_buff);
hb_vmPushSymbol( hb_dynsymSymbol( hb_dynsymFindName( "C_CALL" ) ) );
hb_vmPushNil();
hb_vmPushString( mess, strlen(mess) );
hb_vmPushLong(0);
hb_vmFunction( 2 );
hb_retni(ftp_send_sockfd);
}
HB_FUNC( FTP_LOGIN )
{
char cmd_ctrl_buff[1024] = {0};
char temp_buff[1024] = {0};
char mess[255];
int len;
/*FTPServer login try 3 server connect close*/
while(1) {
/*FTP Command : USER name*/
memset(temp_buff, '\0', sizeof(temp_buff));
sprintf(cmd_ctrl_buff,"USER %s\n", hb_parc(2)); //USER ID
write(hb_parni(1), cmd_ctrl_buff, strlen(cmd_ctrl_buff));
memset(temp_buff, '\0', sizeof(temp_buff));
len = read(hb_parni(1), temp_buff, sizeof(temp_buff));
memset(mess, 0x00, sizeof(mess));
sprintf(mess, "%s\n", temp_buff);
hb_vmPushSymbol( hb_dynsymSymbol( hb_dynsymFindName( "C_CALL" ) ) );
hb_vmPushNil();
hb_vmPushString( mess, strlen(mess) );
hb_vmPushLong(len);
hb_vmFunction( 2 );
memset(temp_buff, '\0', sizeof(temp_buff));
/*FTP Command : PASS password*/
memset(cmd_ctrl_buff, '\0', sizeof(cmd_ctrl_buff));
sprintf(cmd_ctrl_buff,"PASS %s\n", hb_parc(3)); //USER pass
write(hb_parni(1), cmd_ctrl_buff, strlen(cmd_ctrl_buff));
memset(temp_buff, '\0', sizeof(temp_buff));
len = read(hb_parni(1), temp_buff, sizeof(temp_buff));
memset(mess, 0x00, sizeof(mess));
sprintf(mess, "%s\n", temp_buff);
hb_vmPushSymbol( hb_dynsymSymbol( hb_dynsymFindName( "C_CALL" ) ) );
hb_vmPushNil();
hb_vmPushString( mess, strlen(mess) );
hb_vmPushLong(len);
hb_vmFunction( 2 );
if (strncmp(temp_buff, "530", 3) == 0)
continue;
else
break;
}
hb_retni(0);
}
HB_FUNC( SOCKETCLOSE )
{
close(hb_parni(1));
hb_retni(0);
}
HB_FUNC( FTP_COMMAND )
{
pthread_t recv_thread;
char cmd_ctrl_buff[1024] = {0};
char temp_buff[1024] = {0};
char mess[255];
int len;
pthread_create(&recv_thread, NULL, recv_ctrl_thread, (void*) hb_parni(1));
while(1) {
memset(temp_buff, '\0', sizeof(temp_buff));
memset(cmd_ctrl_buff, '\0',sizeof(cmd_ctrl_buff));
sprintf(temp_buff, "%s\n", hb_parc(2));
/*ls command process create*/
if (strncmp(temp_buff, "ls", 2) == 0 || strncmp(temp_buff, "dir", 3) == 0) {
memset(temp_buff, '\0', sizeof(temp_buff));
/*passive mode*/
sprintf(temp_buff, "pasv\n");
write(hb_parni(1), temp_buff, strlen(temp_buff));
command_index = 1;
memset(temp_buff, '\0', sizeof(temp_buff));
/*dir, file list recv*/
sprintf(temp_buff, "list -a\n");
write(hb_parni(1), temp_buff, strlen(temp_buff));
sleep(1);
} else if(strncmp(temp_buff, "put", 3) == 0) {
/*put : data upload filename*/
temp_buff[strlen(temp_buff)-1] = '\0';
memset(cmd_ctrl_buff, '\0', sizeof(cmd_ctrl_buff));
parse_filename(temp_buff, cmd_ctrl_buff);
memset(file_name, '\0', sizeof(file_name));
sprintf(file_name, "%s", cmd_ctrl_buff);
memset(cmd_ctrl_buff, '\0', sizeof(cmd_ctrl_buff));
command_index = 2;
/*passive mode*/
sprintf(cmd_ctrl_buff, "pasv\n");
write(ftp_send_sockfd, cmd_ctrl_buff, strlen(cmd_ctrl_buff));
sleep(1);
} else if(strncmp(temp_buff, "get", 3) == 0) {
/*get : data*/
temp_buff[strlen(temp_buff)-1] = '\0';
memset(cmd_ctrl_buff, '\0', sizeof(cmd_ctrl_buff));
/*passive mode*/
sprintf(cmd_ctrl_buff, "pasv\n");
write(ftp_send_sockfd, cmd_ctrl_buff, strlen(cmd_ctrl_buff));
command_index = 3;
/*download filename*/
memset(cmd_ctrl_buff, '\0', sizeof(cmd_ctrl_buff));
parse_filename(temp_buff, cmd_ctrl_buff);
memset(file_name, '\0', sizeof(file_name));
sprintf(file_name, "%s", cmd_ctrl_buff);
memset(temp_buff, '\0', sizeof(temp_buff));
/*server -> retr download filename*/
sprintf(temp_buff, "retr %s\n", cmd_ctrl_buff);
write(ftp_send_sockfd, temp_buff, strlen(temp_buff));
sleep(1);
} else if (strncmp(temp_buff, "bye", 3) == 0) {
memset(temp_buff, '\0', sizeof(temp_buff));
sprintf(temp_buff, "quit\n");
write(ftp_send_sockfd, temp_buff, strlen(temp_buff));
exit(0);
} else {
/* PWD, CWD*/
write(ftp_send_sockfd, temp_buff, strlen(temp_buff));
sleep(1);
}
}
hb_retni(1);
}
void parse_filename( char *temp_buff, char *buff)
{
int index = 3;
int count = 0;
for (; index < strlen( (char *)temp_buff); index++) {
if (temp_buff == ' ') {
continue;
} else {
buff[count] = temp_buff;
count++;
}
}
}
void * send_data_thread(void* sockfd)
{
int fd;
char data_buff[4096] = {0};
int data_size;
fd = open(file_name, O_RDONLY);
if (fd == -1) {
//printf("**>no exist file\n");
} else {
sprintf(data_buff, "stor %s\n", file_name);
write((int)sockfd, data_buff, strlen(data_buff));
while(1) {
memset(data_buff, '\0', sizeof(data_buff));
data_size = read(fd, data_buff, sizeof(data_buff));
if (data_size == 0)
break;
else
write((int)sockfd, data_buff, data_size);
}
}
close((int)sockfd);
close(fd);
}
void * recv_data_thread(void* sockfd)
{
int fd;
int data_size;
char data_buff[4096] = {0};
if (command_index == 3)
fd = open(file_name, O_WRONLY|O_CREAT,0644);
while(1) {
memset(data_buff, '\0', sizeof(data_buff));
data_size = read((int)sockfd, data_buff, sizeof(data_buff));
if (data_size == 0) {
break;
} else {
if (command_index == 1) {
//memset(mess, 0x00, sizeof(mess));
//sprintf(mess, "%s\n", data_buff);
//hb_vmPushSymbol( hb_dynsymSymbol( hb_dynsymFindName( "C_CALL" ) ) );
//hb_vmPushNil();
//hb_vmPushString( mess, strlen(mess) );
//hb_vmPushLong(0);
//hb_vmFunction( 2 );
printf("**>%s\n", data_buff);
} else if (command_index == 3) {
write(fd, data_buff, data_size);
}
}
}
close((int)sockfd);
if (command_index == 3)
close(fd);
}
void * recv_ctrl_thread(void* sockfd)
{
char ctrl_buff[1024] = {0};
int msg_size;
int temp_port;
while(1) {
memset(ctrl_buff, '\0', sizeof(ctrl_buff));
msg_size = read((int)sockfd, ctrl_buff, sizeof(ctrl_buff));
if (msg_size <= 0)
continue;
if (strncmp(ctrl_buff, "227", 3) == 0) {
//printf("**>%s\n", ctrl_buff);
get_remote_port(ctrl_buff);
} else if (strncmp(ctrl_buff, "550", 3) == 0 && command_index == 3) {
//printf("**>%s\n", ctrl_buff);
memset(ctrl_buff, '\0', sizeof(ctrl_buff));
sprintf(ctrl_buff, "rm -f %s", file_name);
system(ctrl_buff);
} else {
//printf("**>%s\n", ctrl_buff);
}
}
close((int)sockfd);
exit(0);
}
void get_remote_port(char * message)
{
pthread_t t;
int index;
int parse_start = 0;
char ip_buff[512] = {0};
char port_buff1[10] = {0};
char port_buff2[10] = {0};
char cport_number[2];
int iport_number;
char * ref_number;
int comma_count = 0;
int buff_count = 0;
struct sockaddr_in connect_addr;
int connect_fd;
int connect_result;
for (index = 0; index < strlen(message); index++) {
if (message[index] == '(') {
parse_start = 1;
continue;
} else if (message[index] == ')')
break;
/*addr process*/
if (parse_start == 1) {
if (message[index] == ',') {
comma_count++;
if (comma_count == 4) {
buff_count = 0;
parse_start = 2;
continue;
} else {
ip_buff[buff_count] = '.';
buff_count++;
}
} else {
ip_buff[buff_count] = message[index];
buff_count++;
}
}
/*port process*/
if (parse_start == 2) {
if (message[index] == ',') {
comma_count++;
buff_count = 0;
} else {
if (comma_count == 5) {
port_buff2[buff_count] = message[index];
buff_count++;
} else {
port_buff1[buff_count] = message[index];
buff_count++;
}
}
}
}
ref_number = (char*)&iport_number;
ref_number[0] = (char)atoi(port_buff2);
ref_number[1] = (char)atoi(port_buff1);
connect_addr.sin_family = AF_INET;
connect_addr.sin_port = htons(iport_number);
connect_addr.sin_addr.s_addr = inet_addr(ip_buff);
memset(&(connect_addr.sin_zero), 0, 8);
connect_fd = socket(AF_INET, SOCK_STREAM, 0);
connect_result = connect(connect_fd, (struct sockaddr*)&connect_addr, sizeof(connect_addr));
if (command_index == 1 || command_index == 3)
pthread_create(&t, NULL,recv_data_thread, (void*)connect_fd);
else if (command_index == 2)
pthread_create(&t, NULL,send_data_thread, (void*)connect_fd);
}
#pragma ENDDUMP
[/code:2ag7knzg] |
ftp con fivewin | Hola.
¿Como se puede manejar FTP desde FiveWin?
Gracias |
ftp con fivewin | Si, FiveWin tiene una clase llamada QFTP, que te permite hacer FTP con FW, sin embargo no se que pasa con los sockets de FW que cuando utilizas esta clase con ficheros grandes no los copia completos.
(x)Harbour tiene la TIP.LIB que funciona mejor que los sockets de FW para transferencia de archvios, o bueno, por lo menos si copia ficheros grandes sin problemas.
personlamente yo utilizo el componente FTP de Funcky 6.0 funciona como un sueño. |
ftp con fivewin | Mi estimado Paco :
Puede usar la clase QFtp con las modificaciones que le hizo Luis Krause, la clase funciona muy bien, tanto para subir, como para bajar archivos. |
ftp con fivewin | Rene
Podrias decirnos como se usa Funcky con FWH para la transferencia de archivos via FTP, un ejemplo de codigo seria muy util <!-- s:) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":)" title="Smile" /><!-- s:) -->
He tratado de usarlo, siguiendo el ejemplo que viene en Funcky pero consigo un error cuando trato de leer el archivo para download o upload
Error:Description:Error/Funcky6
DISP_E_UNKNOWNAME:BACKUP.RES
"BACKUP.RES" es el archivo que deseo transferir. He verificado que esta en el directorio indicado. No se porque dice que es desconocido
Saludos
George |
ftp con fivewin | [quote="Vikthor":8xkv0nup]Mi estimado Paco :
Puede usar la clase QFtp con las modificaciones que le hizo Luis Krause, la clase funciona muy bien, tanto para subir, como para bajar archivos.[/quote:8xkv0nup]
Vikthor:
1. De dónde se puede bajar esta clase
2. Se que tienes clases "con costo", me interesaría que me mandaras e-mail sobre ChartFX y otras que pudieras tener y precios. |
ftp con fivewin | [quote="George":1r00ge2o]Rene
Podrias decirnos como se usa Funcky con FWH para la transferencia de archivos via FTP, un ejemplo de codigo seria muy util <!-- s:) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":)" title="Smile" /><!-- s:) -->
[/quote:1r00ge2o]
Yo lo hago asi:
[code:1r00ge2o]
oFtp := TOleAuto():New("Funckyftp")
oFtp:Connect("ftp.google.d2g.com","usuario","password")
oFtp:ChangeDir ("\downloads\ads")
oFtp:Get("adsdemo.exe", "c:\adsdemo.exe",0)
oFtp:Disconnect()[/code:1r00ge2o] |
ftp con fivewin | Rene,
No he logrado poner a trabajar ninguno de los ejemplos que tu has posteado de Funcky.
He tratado de multiple formas pero solo consigo errores.
Sera que necesito algunos wrappers, o quizas algun archivo ".ch"
Estoy usando la version de evaluacion funcky60 y tan pronto pueda ponerla a trabajar voy a comprarla, pues me interesna las conexiones ftp y los envios de email, que tu indicas "van de perlas" con funcky.
Saludos
George |
ftp con fivewin | [quote="George":3vdxz2ew]Rene,
No he logrado poner a trabajar ninguno de los ejemplos que tu has posteado de Funcky.
He tratado de multiple formas pero solo consigo errores.
Sera que necesito algunos wrappers, o quizas algun archivo ".ch"
Estoy usando la version de evaluacion funcky60 y tan pronto pueda ponerla a trabajar voy a comprarla, pues me interesna las conexiones ftp y los envios de email, que tu indicas "van de perlas" con funcky.
Saludos
George[/quote:3vdxz2ew]
George, hay un problema conocido y reportado con la clase TOLEAuto, te explico que pasa y como solucionarlo, como me lo explico Jose Gimenez:
La clase TOleAuto() tiene 3 metodos que pueden causar problemas con cualquier componente OLE que tenga metodos con nombres similares, que son ::Get() ::Set() ::Invoque(), lo que provoca que al construir tu objeto Ole, si este tiene entre sus propiedades metodos con nombres similares, falle.
En el caso de Funcky, tienes un metodo GET, que invariaablemente va a chocar contra el meotodo GET te ToleAuto, asi que la solucion es hacer la llamada como sigue:
[code:3vdxz2ew]
oFtp := TOleAuto():New("Funckyftp")
oFtp:Connect("ftp.google.d2g.com","usuario","password")
oFtp:ChangeDir ("\downloads\ads")
/* aqui es donde puede surgir el problema erroneamente la forma de
* llamar al metodo seria:
* oFtp:Get("adsdemo.exe", "c:\adsdemo.exe",0)
*
* Sin embargo el metodo GET de funcky entra en conflicto con el metodo
* GET de TOleAuto para solucionarlo hacemos:
*/
oFTP:Get( "Get", "adsdemo.exe","c;\adsdemo.exe",0)
/* tambien es valido hacer:
oFtp:Invoque("Get", "adsdemo.exe","C:\adsdemo.exe",0) */
oFtp:Disconnect()[/code:3vdxz2ew]
Gracias José Gimenez, pude haberme vuelto loco buscando la solucion, pero el me soluciono el problema. |
ftp con fivewin | Rene,
Parece que el problema que tengo es con la version de evaluacion de Funcky. No me funciona nada que tenga que ver con funcky, ni siquiera el ejemplo compilado tuyo FunckyDemo.exe
Con el codigo de tu post anterior anterior sigo consiguiendo el mismo error
[code:3ikmcec9]
Error occurred at: 08/30/2006, 20:40:35
Error description: Error TOleAuto/-1 Unknown error: TOLEAUTO:NEW
Args:
[ 1] = C FunckyFtp
Stack Calls
===========
Called from: => THROW(0)
Called from: win32ole.prg => TOLEAUTO:NEW(319)
Called from: MAIN.PRG => TESTFUNCKY(1095)
Called from: MAIN.PRG => (b)FRAMEBAR(344)
[/code:3ikmcec9]
Mis herramientas son xBuilder Pro (xHarbour 0.99.61) + FWH Aug_08
Buscare otras alternativas para el envio de email y manejo de FTP
Gracias por todo Rene
Saludos
George |
ftp con fivewin | Esto me funciona siempre bien.
Pruebalo
#include "fivewin.ch"
static cServer//:="204.233.245.140",
static odlg,ownd
static cDirIp1,cNomZipLo1,CNomZipRe1,cDirRemot1,cUser1,cPasswd1
function main()
set date to british
SET CENTURY ON
dbcloseall()
use tablaftp exclusive new
TablaFtp->(dbgotop())
cDirIP1:=alltrim(TablaFtp->DirIp)//Direccion IP
cDirLocal1:=alltrim(TablaFtp->DirLocal)//Direccion Local
cDirRemot1:=alltrim(TablaFtp->DirRemot)//Direccion Remota
cNomZipLo1:=alltrim(TablaFtp->NomZipLo)//Nombre Zip Local
cNomZipRe1:=alltrim(TablaFtp->NomZipRe)//Nombre Zip Remoto
cUser1:=alltrim(TablaFtp->User)//Usuario
CPasswd1:=alltrim(TablaFtp->Passwd)//Contraseña
lchdir(cdirlocal1)
dbcloseall()
FtpEnvio()
return nil
Function FtpEnvio()
local cuser,cpass,cremote,clocal,cfecha
cserver:=cdirip1//direccion IP del Server FTP
cuser:=cuser1//"usuario"
cpass:=cpasswd1//"contraseña"
cremote:=cdirremot1 // "directorio/publico/" directorio dentro del ftp
cnombre:=dtoc(date())//nombre del archivo
lchdir("envioftp") //ingreso a un directorio dentro de windows
//cremote=cremote+"/"+"prueba4"+".zip"
cfecha:=substr(dtoc(date()),7,4)+substr(dtoc(date()),4,2)+substr(dtoc(date()),1,2)
clocal:=cfecha+cNomZipLo1
if file(clocal)
ftpsend(cserver,cdirremot1,cuser,cpass,clocal)
endif
lchdir("..")
return nil
FUNCTION FtpSend(cFTPServer,cFTPDir,cFTPUser,cFTPPwd,cFile)
//--------------------------------------------------------//
LOCAL oFtp, oInt, hMon, lRet
if !Empty(cFTPDir) .AND. !Right(cFTPDir,1)=="/"
cFTPDir := cFTPDir+"/"
end
FtpInit(@oInt,@oFtp,cFTPServer,cFTPUser,cFTPPwd)
//hMon := fCreate("info.txt")
hmon:="ftp.txt"
if oFtp:hFtp > 0
SendFile(cFTPDir,cFile,oFtp,hMon,oInt)
else
//msginfo("HAY PROBLEMAS EN SU CONEXIÒN A INTERNET, DATOS NO PUDIERON SER ENVIADOS","IMPORTANTE")
end
oInt:End()
oFtp:end()
RETUrn NIL
FUNCTION FtpInit(oInt,oFtp,cFTPServer,cFTPUser,cFTPPwd)
//--------------------------------------------------------//
oInt := tInternet():New()
oFtp := TFtp():New(cFTPServer, oInt, cFTPUser,cFTPPwd)
RETU NIL
STATIC FUNCTION SendFile(cFTPDir,cFile,oFtp,hMon,oInt)
//--------------------------------------------------------//
LOCAL oFile, h, cBuff, nSize, nRead, nWrite
LOCAL lRet := .F.
oFile := TFtpFile():New(cFTPDir+cFile,oFtp)
oFile:OpenWrite()
if oFile:hFile > 0
h := fOpen(cFile)
nSize := fSeek(h,0,2)
fSeek(h,0,0)
cBuff := Space(nSize)
nRead := fRead(h,@cBuff,nSize)
fClose(h)
nWrite:= oFile:Write( cBuff )
If nWrite==nRead
lRet := .T.
//msginfo("DATOS FUERON ENVIADOS CORRECTAMENTE","INFORMACIÒN")
Else
//Msginfo("NO SE PUDO ENVIAR, ARCHIVO ESTÀ ABIERTO POR OTRO PROCESO, REVISELO","IMPORTANTE")
oInt:end()
oFtp:end()
End
else
//Msginfo("HAY PROBLEMAS EN ABRIR EL ARCHIVO PARA SER ENVIADO","IMPORTANTE")
oInt:end()
oFtp:end()
endif
RETURN lRet |
ftp con fivewin | El ejemplo que puse soporta archivos grandes, yo probe con archivos de 5MB y sin problemas. |
ftp con ssh | Foro,
Alguna clase para envio de archivos a servidores ftp con ssh ?
Ya logré hacerlo a servidores ftp sin ssh, pero ahora por seguridad requiero conectar con ssh y como lo hago no funciona <!-- s:( --><img src="{SMILIES_PATH}/icon_sad.gif" alt=":(" title="Sad" /><!-- s:( -->
alguna sugerencia para hacerlo con codigo de fwh y con con herramientas de terceros ?
gracias
saludos |
ftp descargar archivos | Hola. Necesito saber como puedo descargar un archivo de una dirección ftp con FWH. Tengo la version 8.03.
La idea es que una página deje en un directorio ftp un archivo con cierta información, y quiero que cada cierta cantidad de tiempo, el sistemita que estoy desarrollando, consulte via internet a ese server ftp, y baje el archivo. ¿como se puede hacer?
Gracias. |
ftp descargar archivos | Hola
Revisa la carpeta [b:12ljftzi]C:\FWH\samples\gallery\icopyfil[/b:12ljftzi]
ahi esta lo que necesitas.. |
ftp linux sample code. where of......... | ftp linux sample cords will be a possibility where of buying and peels. |
ftp linux sample code. where of......... | I don't understand what you mean, sorry.Could you explain with more detail your question ? thanks |
ftp linux sample code. where of......... | Hi Antonio.LINUX File Transfer Protocol (FTP) Client.Composition or method?Windows sample program-> Sees the sample code.[code:1artuugf]
hLib := LOADLIB32( "wininet.dll" )
hInternet := INETOPEN( "Anystring", 0, 0, 0, 0 )
hConnect := INETCONNECT( hInternet, cFtpSite, 21, cFtpUser, cFtpPassword, INTERNET_SERVICE_FTP, 0, 0 )
nSize := ftp_dir(cFTPRemote)
nFileSize := 0
if file(cFtpLocal)
nFileSize := FSize(cFtpLocal)
if nFilesize != nSize
ferase(cFtpLocal)
else
lReturn := .t.
iNetClose( hConnect )
iNetClose( hInternet )
FreeLib32( hLib )
RETU lReturn
endi
endi
if nSize == 0
lReturn := .f.
else
hFile := FtpOpenFile( hConnect, cFtpRemote, GENERIC_READ, FTP_TRANSFER_TYPE_BINARY, 0 )
if hFile == 0
lReturn := .f.
else
handle := fcreate(cFtpLocal)
if handle == -1
RETU (.f.)
endi
cBuffer := Space( nBytes )
co1 := 0
do while .t.
lReturn := InternetReadFile(hFile, cBuffer, nBytes, @nRead)
if lReturn == .f.
exit
endi
fwrite(handle, cBuffer, nRead)
nProgress := nProgress + nRead
if nProgress >= nSize
exit
endi
endd
fclose(handle)
iNetClose( hFile )
endi
endi
iNetClose( hConnect )
iNetClose( hInternet )
FreeLib32( hLib )
[/code:1artuugf]Linux sample program -> Does to do how from linux ?OS->Centos 5.0 |
ftp listing files | Hi,
I have been using the command below to download certain file in ftp, what command to use to list the files in certain folder so that I can check the latest one and download? Thanks.
FTPGETFILE( hConnect, ChavePasta, "test.zip", 0, FILE_ATTRIBUTE_ARCHIVE, 0, 0 ) |
ftp over ssh | Hola Foro,
Por ahi encontré una lib para conectar y enviar archivos a servidor ftp con ssh, dejo el link por si alguien intenta probarla, porque a mi no se me dio.
<!-- m --><a class="postlink" href="http://www.libssh.org/">http://www.libssh.org/</a><!-- m -->
Saludos
Paco |
ftp over ssh | Hay algun ejemplo de como funciona con fivewin for xHarbour?
Gracias, saludos. |
ftp problem | Hi, why this code dont work? If I type a value of curl in internet browse runs ok.
Thanks in advance.
ftpproto ="ftp://"
ftpserver = "f10-preview.awardspace.net"
ftpuser = "xxxx"
ftppass = "xxxx"
curl:=ftpproto+ftpuser+":"+ftppass+"@"+ftpserver
oUrl:= turl():new(curl)
oCred:= tIPCredentials()
oFtp:= tipclientftp():NEW(oUrl,,.T.)
oFTP:nConnTimeout := 20000
oFTP:bUsePasv := .T.
IF oFTP:Open()
cLista := oFTP:List()
msginfo(cLista)
ELSE
msginfo("error")
ENDIF |
ftp problem | Wanderson,
try without "ftp://", only the hostname |
ftp problem | [quote="StefanHaupt":37e38byt]Wanderson,
try without "ftp://", only the hostname[/quote:37e38byt]
Hi thanks for your answer but if i use without "ftp://" i get this error:
Error description: Error BASE/1081 Operation not supported: TIPCLIENTFTP:new() |
ftp problem | Here you have a complete FTP program your source code.
I hope you find it useful.
[url:2ddiz4nw]http://javierlloris.blogspot.com.es/[/url:2ddiz4nw]
a greeting
JLL |
ftp problem | This is Ok.
[code=fw:2gbyom22]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><br /><span style="color: #B900B9;">// Original work from Alex Shaft & Peter Kohler, with mods by Byron Hopp, Rimantas Usevicius</span><br /><span style="color: #B900B9;">// Modified by Luis Krause May 10, 2003, Optimized and cleaned up code</span><br /><span style="color: #B900B9;">// Fixed ::Retr() & ::Dir() bugs</span><br /><span style="color: #B900B9;">// added progress bar capability</span><br /><span style="color: #B900B9;">// Made socket calls compatible with modified TSocket class (TSmtp, etc.)</span><br /><span style="color: #B900B9;">// Added a timeout to escape from ::DoWait() to avoid hanging up the system</span><br /><span style="color: #B900B9;">// Added Proxy support (needs more testing)</span><br /><span style="color: #B900B9;">// October 14, 2003, Optimized ::Retr() & ::Dir() more - much faster now</span><br /><span style="color: #B900B9;">// ::oTrnSocket wasn't being properly released. Fixed!</span><br /><span style="color: #B900B9;">// May 8, 2003 More fixes to ::Retr???() methods</span><br /><span style="color: #B900B9;">// Fixed ::Stor(), added IVAR nDelay to allow upload to work</span><br /><span style="color: #B900B9;">// Entries in log file use the following codes:</span><br /><span style="color: #B900B9;">// "E:" an error occurred; description follows</span><br /><span style="color: #B900B9;">// "I:" info about the current operation executed</span><br /><span style="color: #B900B9;">// "S:" data/action sent to the ftp server</span><br /><span style="color: #B900B9;">// "R:" reply/response returned by ftp server</span><br /><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"FiveWin.ch"</span><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"Directry.ch"</span><br /><br />#ifndef __CLIPPER__<br />#xtranslate Memory<span style="color: #000000;">(</span><n><span style="color: #000000;">)</span> => <span style="color: #B900B9;">// only needed with Clipper, not Harbour</span><br />#endif<br /><br /><span style="color: #00D7D7;">#define</span> BLOCK_SIZE <span style="color: #000000;">10240</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_CLOSED <span style="color: #000000;">0</span><br /><span style="color: #00D7D7;">#define</span> ST_CONNECTING <span style="color: #000000;">1</span><br /><span style="color: #00D7D7;">#define</span> ST_CONNECTED <span style="color: #000000;">2</span><br /><span style="color: #00D7D7;">#define</span> ST_CONNECTERR <span style="color: #000000;">3</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOCWD <span style="color: #000000;">4</span><br /><span style="color: #00D7D7;">#define</span> ST_DONECWD <span style="color: #000000;">5</span><br /><span style="color: #00D7D7;">#define</span> ST_CWDERROR <span style="color: #000000;">6</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOTYPE <span style="color: #000000;">7</span><br /><span style="color: #00D7D7;">#define</span> ST_TYPEOK <span style="color: #000000;">8</span><br /><span style="color: #00D7D7;">#define</span> ST_TYPEBAD <span style="color: #000000;">9</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOPORT <span style="color: #000000;">10</span><br /><span style="color: #00D7D7;">#define</span> ST_PORTOK <span style="color: #000000;">11</span><br /><span style="color: #00D7D7;">#define</span> ST_PORTBAD <span style="color: #000000;">12</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOSTOR <span style="color: #000000;">13</span><br /><span style="color: #00D7D7;">#define</span> ST_STOROK <span style="color: #000000;">14</span><br /><span style="color: #00D7D7;">#define</span> ST_STORBAD <span style="color: #000000;">15</span><br /><span style="color: #00D7D7;">#define</span> ST_STORDONE <span style="color: #000000;">16</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOPASV <span style="color: #000000;">17</span><br /><span style="color: #00D7D7;">#define</span> ST_PASVOK <span style="color: #000000;">18</span><br /><span style="color: #00D7D7;">#define</span> ST_PASVBAD <span style="color: #000000;">19</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOQUIT <span style="color: #000000;">20</span><br /><span style="color: #00D7D7;">#define</span> ST_QUITOK <span style="color: #000000;">21</span><br /><span style="color: #00D7D7;">#define</span> ST_QUITBAD <span style="color: #000000;">22</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DODIR <span style="color: #000000;">23</span><br /><span style="color: #00D7D7;">#define</span> ST_DIROK <span style="color: #000000;">24</span><br /><span style="color: #00D7D7;">#define</span> ST_DIRBAD <span style="color: #000000;">25</span><br /><span style="color: #00D7D7;">#define</span> ST_DIRDONE <span style="color: #000000;">26</span><br /><span style="color: #00D7D7;">#define</span> ST_DIRREADY <span style="color: #000000;">126</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOPWD <span style="color: #000000;">27</span><br /><span style="color: #00D7D7;">#define</span> ST_DONEPWD <span style="color: #000000;">28</span><br /><span style="color: #00D7D7;">#define</span> ST_PWDERROR <span style="color: #000000;">29</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DORENFROM <span style="color: #000000;">30</span><br /><span style="color: #00D7D7;">#define</span> ST_RENFROMOK <span style="color: #000000;">31</span><br /><span style="color: #00D7D7;">#define</span> ST_RENFROMBAD <span style="color: #000000;">32</span><br /><span style="color: #00D7D7;">#define</span> ST_DORENTO <span style="color: #000000;">33</span><br /><span style="color: #00D7D7;">#define</span> ST_RENTOOK <span style="color: #000000;">34</span><br /><span style="color: #00D7D7;">#define</span> ST_RENTOBAD <span style="color: #000000;">35</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DODELETE <span style="color: #000000;">36</span><br /><span style="color: #00D7D7;">#define</span> ST_DELETEOK <span style="color: #000000;">37</span><br /><span style="color: #00D7D7;">#define</span> ST_DELETEBAD <span style="color: #000000;">38</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOMKDIR <span style="color: #000000;">39</span><br /><span style="color: #00D7D7;">#define</span> ST_MKDIROK <span style="color: #000000;">40</span><br /><span style="color: #00D7D7;">#define</span> ST_MKDIRBAD <span style="color: #000000;">41</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DORETR <span style="color: #000000;">42</span><br /><span style="color: #00D7D7;">#define</span> ST_RETROK <span style="color: #000000;">43</span><br /><span style="color: #00D7D7;">#define</span> ST_RETRBAD <span style="color: #000000;">44</span><br /><span style="color: #00D7D7;">#define</span> ST_RETRDONE <span style="color: #000000;">45</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOABOR <span style="color: #000000;">46</span><br /><span style="color: #00D7D7;">#define</span> ST_ABOROK <span style="color: #000000;">47</span><br /><span style="color: #00D7D7;">#define</span> ST_ABORBAD <span style="color: #000000;">48</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DORMDIR <span style="color: #000000;">49</span><br /><span style="color: #00D7D7;">#define</span> ST_RMDIROK <span style="color: #000000;">50</span><br /><span style="color: #00D7D7;">#define</span> ST_RMDIRBAD <span style="color: #000000;">51</span><br /><br /><span style="color: #00D7D7;">#define</span> NTRIM<span style="color: #000000;">(</span>n<span style="color: #000000;">)</span> <span style="color: #000000;">(</span> LTrim<span style="color: #000000;">(</span> Str<span style="color: #000000;">(</span> n <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #B900B9;">/*<br />Function Main()<br /> local oWin<br /> DEFINE WINDOW oWin TITLE "FTP Test"<br /> ACTIVATE WINDOW oWin ON INIT FTPTest()<br />return nil<br />Static Function FTPTest()<br /> local oFTP<br /> Ferase("logftp.txt")<br /> oFTP := qFTPClient():New("200.xxx.x.xx", 21, {|cMessage| Logfile("logftp.txt",{cMessage})},,"name", "password")<br /> // oFTP:bAbort := {|| oApp():oFrmmain:lFormClosed}<br /> oFTP:lPassive := .T.<br /> if oFTP:Connect()<br /> MsgInfo("Connection successful to " + oFTP:cServer + CRLF + oFTP:cServerIP + CRLF + oFTP:oSocket:ClientIP())<br /> if oFTP:Cd("/www/clientes")<br /> MSginfo("Successfully changed dir to /www/clientes")<br /> if oFTP:Dir()<br /> Msginfo("Got directory listing")<br /> //Aeval(oFTP:acDir, {| cDir, nCount | Msginfo(Str(nCount) + " " + cDir)})<br /> //oFTP:Retr("/etc/hosts", "hosts.txt")<br /> //oFTP:Del("hosts.backup")<br /> oFTP:Stor("C:\SIST\WOASYS\OASYS.TXT", "OASYS.TXT")<br /> //oFTP:Rename("hosts.txt", "hosts.backup")<br /> oFTP:Quit()<br /> oFTP:End()<br /> Msginfo("Done")<br /> else<br /> Msginfo("Directory listing failed!")<br /> oFTP:Quit()<br /> oFTP:End()<br /> endif<br /> else<br /> Msginfo("CD to /pub failed!")<br /> oFTP:Quit()<br /> oFTP:End()<br /> endif<br /> else<br /> Msginfo("Connect failed!")<br /> endif<br />return nil<br />*/</span><br /><br /><span style="color: #00C800;">CLASS</span> qFTPClient<br /><br /> #ifdef __CLIPPER__<br /> <span style="color: #00C800;">DATA</span> oSocket, oTrnSocket, oProxy AS OBJECT, <span style="color: #00C800;">NIL</span><br /> #else<br /> <span style="color: #00C800;">DATA</span> oSocket, oTrnSocket, oProxy AS OBJECT <span style="color: #0000ff;">INIT</span> <span style="color: #00C800;">Nil</span><br /> #endif<br /><br /> <span style="color: #00C800;">DATA</span> cServer, cServerIP, cUser, cPass, cBuffer, cLastCmd, cReply, cDirBuffer, ;<br /> cDataIP AS String <span style="color: #0000ff;">INIT</span> <span style="color: #ff0000;">""</span><br /><br /> <span style="color: #00C800;">DATA</span> nPort, nDataPort AS NUMERIC <span style="color: #0000ff;">INIT</span> <span style="color: #000000;">21</span><br /><br /> <span style="color: #00C800;">DATA</span> nStatus, nRetrHandle AS NUMERIC <span style="color: #0000ff;">INIT</span> <span style="color: #000000;">0</span><br /><br /> <span style="color: #00C800;">DATA</span> bResolving, bResolved, bDump, bAbort, bStorProgress ;<br /> AS Codeblock <span style="color: #0000ff;">INIT</span> <span style="color: #00C800;">Nil</span><br /><br /> <span style="color: #00C800;">DATA</span> lResolved, lConnected, lClosed, lSent, lSendFile, lPassive, lSentUser ;<br /> AS Logical <span style="color: #0000ff;">Init</span> .F.<br /><br /> <span style="color: #00C800;">DATA</span> acDir, acReply AS Array<br /><br /> <span style="color: #00C800;">DATA</span> nRetrFSize, nRetrBRead AS NUMERIC <span style="color: #0000ff;">INIT</span> <span style="color: #000000;">0</span><br /><br /> <span style="color: #B900B9;">// allow a small delay when uploading (STOR command) data if there's no way to get an acknowledgment from server</span><br /> <span style="color: #00C800;">DATA</span> nDelay AS NUMERIC <span style="color: #0000ff;">INIT</span> <span style="color: #000000;">3</span><br /><br /> <span style="color: #B900B9;">// allow 30 seconds before we bump out of ::DoWait() to avoid hanging up the system</span><br /> <span style="color: #B900B9;">// set to 0 if you're pretty confident this won't happen to you :o)</span><br /> <span style="color: #00C800;">DATA</span> nTimeOut AS NUMERIC <span style="color: #0000ff;">INIT</span> <span style="color: #000000;">30</span><br /><br /><br /> <span style="color: #00C800;">Method</span> <span style="color: #00C800;">New</span><span style="color: #000000;">(</span> cServer, nPort, bDump, bAbort, cUser, cPass, cProxyIP, nProxyPort, cProxyLog <span style="color: #000000;">)</span> Constructor<br /><br /> <span style="color: #00C800;">Method</span> End<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Connect<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> OnConnect<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Method</span> OnRead<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Method</span> OnClose<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Port<span style="color: #000000;">(</span> oTransSocket <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> CD<span style="color: #000000;">(</span> cPath <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Pwd<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> XfrType<span style="color: #000000;">(</span> cType <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Stor<span style="color: #000000;">(</span> cLocal, cRemote, bStorProgess, oMeter, oText <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Method</span> StorAccept<span style="color: #000000;">(</span> opSocket, nWSAError, cFile, oMeter, oText <span style="color: #000000;">)</span> Hidden<br /> <span style="color: #00C800;">Method</span> StorClose<span style="color: #000000;">(</span> oSocket, nWSAError, cFile, oMeter, oText <span style="color: #000000;">)</span> Hidden<br /><br /> <span style="color: #00C800;">Method</span> Dir<span style="color: #000000;">(</span> cLoc <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Method</span> DirAccept<span style="color: #000000;">(</span> opSocket, nWSAError <span style="color: #000000;">)</span> Hidden<br /> <span style="color: #00C800;">Method</span> DirRead<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> Hidden<br /> <span style="color: #00C800;">Method</span> DirClose<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> Hidden<br /><br /> <span style="color: #00C800;">Method</span> Dump<span style="color: #000000;">(</span> cMsg <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Quit<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Method</span> Bye<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #00C800;">Inline</span> ::<span style="color: #000000;">Quit</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> DoWait<span style="color: #000000;">(</span> nState <span style="color: #000000;">)</span> Hidden<br /><br /> <span style="color: #00C800;">Method</span> Del<span style="color: #000000;">(</span> cFile <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Rename<span style="color: #000000;">(</span> cFrom, cTo <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> MkDir<span style="color: #000000;">(</span> cDir <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> RmDir<span style="color: #000000;">(</span> cDir <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Retr<span style="color: #000000;">(</span> cRemote, cLocal, oMeter, oText <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Method</span> RetrAccept<span style="color: #000000;">(</span> opSocket, nWSAError, cFile, oMeter, oText <span style="color: #000000;">)</span> Hidden<br /> <span style="color: #00C800;">Method</span> RetrRead<span style="color: #000000;">(</span> oSocket, nWSAError, cFile, oMeter, oText <span style="color: #000000;">)</span> Hidden<br /> <span style="color: #00C800;">Method</span> RetrClose<span style="color: #000000;">(</span> oSocket, nWSAError, cFile, oMeter, oText <span style="color: #000000;">)</span> Hidden<br /><br /> <span style="color: #00C800;">Method</span> Abort<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Pasv<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">EndClass</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Creates FTP Object<br /><br /> Parameters : cServer : Servername e.g. ftp.microsoft.com or 207.46.133.140<br /> nPort : Server FTP Port. Defaults to 21<br /> bDump : Codeblock to send all commands sent, and replies received to. Useful for logging, etc.<br /> bAbort : Codeblock, which if eval's to True, will abort any current waiting process.<br /> cUser : User name to log-in with<br /> cPass : Password to log-in with<br /> cProxyIP : Optional Proxy IP Address<br /> nProxyPort : Optional Proxy Port No.<br /> cProxyLog : Optional Proxy Logfile<br />*/</span><br /><span style="color: #00C800;">Method</span> <span style="color: #00C800;">New</span><span style="color: #000000;">(</span> cServer, nPort, bDump, bAbort, cUser, cPass, ;<br /> cProxyIP, nProxyPort, cProxyLog <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /><br /> <span style="color: #00C800;">Default</span> cServer := <span style="color: #ff0000;">"10.1.1.2"</span>, ;<br /> nPort := <span style="color: #000000;">21</span>, ;<br /> bAbort := <span style="color: #000000;">{</span>|| .F. <span style="color: #000000;">}</span>, ;<br /> cUser := <span style="color: #ff0000;">"anonymous"</span>, ;<br /> cPass := <span style="color: #ff0000;">"fwuser@fivetech.com"</span>, ;<br /> cProxyIP := <span style="color: #ff0000;">"0.0.0.0"</span>, ;<br /> nProxyPort := <span style="color: #000000;">0</span><br /><br /> ::<span style="color: #000000;">cServer</span> := cServer<br /> ::<span style="color: #000000;">nPort</span> := nPort<br /> ::<span style="color: #000000;">bAbort</span> := bAbort<br /> ::<span style="color: #000000;">bDump</span> := bDump<br /><br /> ::<span style="color: #000000;">acDir</span> := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">acReply</span> := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /><br /> ::<span style="color: #000000;">cUser</span> := cUser<br /> ::<span style="color: #000000;">cPass</span> := cPass<br /><br /> <span style="color: #00C800;">If</span> Val<span style="color: #000000;">(</span> cProxyIP <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span> .and. nProxyPort > <span style="color: #000000;">0</span><br /> ::<span style="color: #000000;">oProxy</span> := TProxy<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #00C800;">New</span><span style="color: #000000;">(</span> nProxyPort, cProxyIP <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oProxy</span>:<span style="color: #000000;">lDebug</span> := bDump # <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">If</span> cProxyLog # <span style="color: #00C800;">Nil</span><br /> ::<span style="color: #000000;">oProxy</span>:<span style="color: #000000;">cLogFile</span> := cProxyLog<br /> <span style="color: #00C800;">Endif</span><br /> ::<span style="color: #000000;">oProxy</span>:<span style="color: #0000ff;">Activate</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Self</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to give feedback to caller<br />*/</span><br /><span style="color: #00C800;">Method</span> Dump<span style="color: #000000;">(</span> cMsg <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /><br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">bDump</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"B"</span> .and. ValType<span style="color: #000000;">(</span> cMsg <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"C"</span><br /> Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bDump</span>, cMsg <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Logs into the FTP Server, using parameters specified with New Method.<br /> Returns True or False based on connection success<br />*/</span><br /><span style="color: #00C800;">Method</span> Connect<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> nReturn<br /> <span style="color: #00C800;">Local</span> lOK := .F. <span style="color: #B900B9;">// was .T. - Thanks to Roberto Chiaiese</span><br /><br /> ::<span style="color: #000000;">lResolved</span> := .F.<br /><br /> ::<span style="color: #000000;">oSocket</span> := TSocket<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #00C800;">New</span><span style="color: #000000;">(</span><span style="color: #000000;">0</span><span style="color: #000000;">)</span><br /> lOK := ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">oSocket</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"O"</span> .and. ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">nSocket</span> > <span style="color: #000000;">0</span> <span style="color: #B900B9;">// <lkm> 16/Dec/2004 try to avoid random error when attempting to connect later and ::oSocket seems to be NIL</span><br /><br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">bResolving</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"B"</span><br /> Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bResolving</span>, <span style="color: #00C800;">Self</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> IsAlpha<span style="color: #000000;">(</span> ::<span style="color: #000000;">cServer</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">cServerIP</span> := GetHostByName<span style="color: #000000;">(</span> AllTrim<span style="color: #000000;">(</span> ::<span style="color: #000000;">cServer</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// PK Note this hogs the pc for up to 35 seconds if it cannot be resolved</span><br /> <span style="color: #00C800;">Else</span><br /> ::<span style="color: #000000;">cServerIP</span> := ::<span style="color: #000000;">cServer</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> lOK .and. <span style="color: #000000;">(</span> ::<span style="color: #000000;">lResolved</span> := Val<span style="color: #000000;">(</span> ::<span style="color: #000000;">cServerIP</span> <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span> <span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">bConnect</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">OnConnect</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #B900B9;">// lkm - see adjustment to TSocket class</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">bRead</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">OnRead</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">bClose</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">OnClose</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /><br /> ::<span style="color: #000000;">nStatus</span> := ST_CONNECTING<br /> Memory<span style="color: #000000;">(</span><span style="color: #000000;">-1</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// cleanup memory when connecting frequently</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">Connect</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cServerIP</span>, ::<span style="color: #000000;">nPort</span> <span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">DoWait</span><span style="color: #000000;">(</span> ST_CONNECTING <span style="color: #000000;">)</span><br /><br /> lOK := ::<span style="color: #000000;">nStatus</span> == ST_CONNECTED<br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">bResolved</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"B"</span><br /> Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bResolved</span>, <span style="color: #00C800;">Self</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> lOk<br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to handle connection established.<br /> Note it only checks for a bad connection. The rest is done by OnRead<br />*/</span><br /><span style="color: #00C800;">Method</span> OnConnect<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /><br /> <span style="color: #00C800;">If</span> Val<span style="color: #000000;">(</span> oSocket:<span style="color: #000000;">ClientIP</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span> == <span style="color: #000000;">0</span><br /> ::<span style="color: #000000;">lConnected</span> := .F.<br /> ::<span style="color: #000000;">nStatus</span> := ST_CONNECTERR<br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to handle data received by control socket<br />*/</span><br /><span style="color: #00C800;">Method</span> OnRead<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> cData := <span style="color: #ff0000;">""</span><br /> <span style="color: #00C800;">Local</span> nPos := <span style="color: #000000;">0</span>, nPos1, nPos2<br /> <span style="color: #00C800;">Local</span> cCmd := <span style="color: #ff0000;">""</span><br /><br /> cData := oSocket:<span style="color: #000000;">GetData</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">cBuffer</span> += cData<br /><br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">While</span> <span style="color: #000000;">(</span> nPos := <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> CRLF, ::<span style="color: #000000;">cBuffer</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span> .and. ! Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bAbort</span> <span style="color: #000000;">)</span><br /> AAdd<span style="color: #000000;">(</span> ::<span style="color: #000000;">acReply</span>, <span style="color: #0000ff;">Left</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cBuffer</span>, nPos - <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">cBuffer</span> := <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cBuffer</span>, nPos + <span style="color: #000000;">2</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Enddo</span><br /><br /> AEval<span style="color: #000000;">(</span> ::<span style="color: #000000;">acReply</span>, <span style="color: #000000;">{</span>|cReply| ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"R:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":"</span> + cReply <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">If</span> Len<span style="color: #000000;">(</span> ::<span style="color: #000000;">acReply</span> <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span> .and. ;<br /> Val<span style="color: #000000;">(</span> <span style="color: #0000ff;">Left</span><span style="color: #000000;">(</span> ATail<span style="color: #000000;">(</span> ::<span style="color: #000000;">acReply</span> <span style="color: #000000;">)</span>, <span style="color: #000000;">3</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span> .and. ; <span style="color: #B900B9;">// i.e. skip stuff like:</span><br /> <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> ATail<span style="color: #000000;">(</span> ::<span style="color: #000000;">acReply</span> <span style="color: #000000;">)</span>, <span style="color: #000000;">4</span>, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">" "</span> <span style="color: #B900B9;">// "230-" or " ***"</span><br /><br /> <span style="color: #B900B9;">// Full reply received</span><br /> ::<span style="color: #000000;">cReply</span> := ATail<span style="color: #000000;">(</span> ::<span style="color: #000000;">acReply</span> <span style="color: #000000;">)</span><br /> cCmd := <span style="color: #0000ff;">Left</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cReply</span>, <span style="color: #000000;">3</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// Left( ::acReply[1], 3 ) <<- caused a ton of problems!</span><br /><br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"530"</span> .or. ; <span style="color: #B900B9;">// Login incorrect. [or other error]</span><br /> ::<span style="color: #000000;">nStatus</span> == ST_CLOSED .or. ::<span style="color: #000000;">nStatus</span> == ST_CONNECTERR<br /> ::<span style="color: #000000;">nStatus</span> := ST_DOQUIT<br /> ::<span style="color: #000000;">lConnected</span> := .F.<br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_CONNECTING<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"220"</span> <span style="color: #B900B9;">// Ready for user| ProFTPD 1.2.2rc1 Server (ProFTPD) [n.n.n.n]</span><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"S:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":USER *************"</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// + AllTrim( ::cUser )</span><br /> oSocket:<span style="color: #000000;">SendData</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"USER "</span> + AllTrim<span style="color: #000000;">(</span> ::<span style="color: #000000;">cUser</span> <span style="color: #000000;">)</span> + CRLF <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">lSentUser</span> := .T.<br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"331"</span> <span style="color: #B900B9;">// Password required for ::cUser.</span><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"S:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":PASS *************"</span> <span style="color: #000000;">)</span><br /> oSocket:<span style="color: #000000;">SendData</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"PASS "</span> + AllTrim<span style="color: #000000;">(</span> ::<span style="color: #000000;">cPass</span> <span style="color: #000000;">)</span> + CRLF <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"230"</span> <span style="color: #B900B9;">// User ::cUser logged in.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_CONNECTED<br /> ::<span style="color: #000000;">lConnected</span> := .T.<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_CONNECTERR<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOCWD<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"250"</span> <span style="color: #B900B9;">// CWD command successful.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DONECWD<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_CWDERROR<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOQUIT<br /> ::<span style="color: #000000;">lConnected</span> := .F.<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"221"</span> .or. cCmd == <span style="color: #ff0000;">"530"</span> <span style="color: #B900B9;">// Goodbye.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_QUITOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_QUITBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DODELETE<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"250"</span> <span style="color: #B900B9;">// DEL command successful.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DELETEOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DELETEBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOPWD<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"257"</span> <span style="color: #B900B9;">// PWD command successful.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DONEPWD<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_PWDERROR<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOPORT<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"200"</span> <span style="color: #B900B9;">// OK</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_PORTOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_PORTBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOTYPE<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"200"</span> <span style="color: #B900B9;">// Type set to x.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_TYPEOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_TYPEBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOSTOR<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"150"</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_STOROK<br /> ::<span style="color: #000000;">lSendFile</span> := .T.<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_STORBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_STOROK<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"226"</span> <span style="color: #B900B9;">// OK</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_STORDONE<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_STORBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOPASV<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"227"</span> <span style="color: #B900B9;">// Entering Passive Mode (n,n,n,n,m,m).</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_PASVOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_PASVBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DODIR<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"150"</span> <span style="color: #B900B9;">// Opening ASCII mode data connection for [file list]</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIROK<br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"125"</span> <span style="color: #B900B9;">// Data connection already open; Transfer starting.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIROK <span style="color: #B900B9;">// some ftp servers return 125 instead of 150</span><br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIRBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DIROK .or. ::<span style="color: #000000;">nStatus</span> == ST_DIRREADY<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"226"</span> <span style="color: #B900B9;">// Transfer complete.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIRDONE<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIRBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DORETR<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"150"</span> <span style="color: #B900B9;">// Opening BINARY mode data connection for cFile (nnnnn bytes).</span><br /> <span style="color: #00C800;">If</span> ::<span style="color: #000000;">nRetrBRead</span> == <span style="color: #000000;">0</span> <span style="color: #B900B9;">// in case it jumped the gun (with small files sometimes ST_RETRDONE jumps the gun and file has already arrived!)</span><br /> nPos1 := <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"("</span>, ::<span style="color: #000000;">cReply</span> <span style="color: #000000;">)</span><br /> nPos2 := <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">" bytes)"</span>, ::<span style="color: #000000;">cReply</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">nRetrFSize</span> := Val<span style="color: #000000;">(</span> <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cReply</span>, nPos1 + <span style="color: #000000;">1</span>, nPos2 - nPos1 - <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><span style="color: #B900B9;">///+100</span><br /> <span style="color: #00C800;">Endif</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RETROK<br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"125"</span> <span style="color: #B900B9;">// command 150 never received, therefore we don't know the size of the file being retrieved</span><br /> <span style="color: #00C800;">If</span> ::<span style="color: #000000;">nRetrFSize</span> == <span style="color: #000000;">0</span> <span style="color: #B900B9;">// horrible hack, but it's the only</span><br /> ::<span style="color: #000000;">nRetrFSize</span> := <span style="color: #000000;">1</span> <span style="color: #B900B9;">// way around this (for the time being)</span><br /> <span style="color: #00C800;">Endif</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RETROK<br /> <span style="color: #00C800;">Otherwise</span> <span style="color: #B900B9;">// a 550 means No such file or directory</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RETRBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_RETROK .or. ::<span style="color: #000000;">nStatus</span> == ST_RETRDONE<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"226"</span> <span style="color: #B900B9;">// Transfer complete.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RETRDONE<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RETRBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DORENFROM<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"350"</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RENFROMOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RENFROMBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DORENTO<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"250"</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RENTOOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RENTOBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOMKDIR<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"257"</span> <span style="color: #B900B9;">// OK</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_MKDIROK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_MKDIRBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOABOR<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"426"</span> <span style="color: #B900B9;">// Data connection closed, file transfer cFile aborted.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DOABOR <span style="color: #B900B9;">// stay put for successful reply from server</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"225"</span> .or. cCmd == <span style="color: #ff0000;">"226"</span> <span style="color: #B900B9;">// ABOR command successful.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_ABOROK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_ABORBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DORMDIR<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"250"</span> <span style="color: #B900B9;">// OK</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RMDIROK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RMDIRBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"E:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":Unknown exception on cmd "</span> + ::<span style="color: #000000;">cReply</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Endif</span><br /> ::<span style="color: #000000;">acReply</span> := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Used to get directory listing.<br /> cLoc Parameter gives dir spec.<br /> Returns true or false based on success<br /> When True. Data var acDir will hold dir listing as returned by server.<br />*/</span><br /><span style="color: #00C800;">Method</span> Dir<span style="color: #000000;">(</span> cLoc <span style="color: #000000;">)</span> <span style="color: #00C800;">CLASS</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> lOK := .T.<br /> <span style="color: #00C800;">Local</span> cPort := <span style="color: #ff0000;">""</span><br /> <span style="color: #00C800;">Local</span> nPos := <span style="color: #000000;">0</span><br /> <span style="color: #00C800;">Local</span> cLine := <span style="color: #ff0000;">""</span><br /> <span style="color: #00C800;">Local</span> cSepChar := <span style="color: #ff0000;">""</span><br /><br /> <span style="color: #00C800;">Default</span> cLoc := <span style="color: #ff0000;">""</span><br /><br /> ::<span style="color: #000000;">acDir</span> := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">cDirBuffer</span> := <span style="color: #ff0000;">""</span><br /><br /> ::<span style="color: #000000;">oTrnSocket</span> := TSocket<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #00C800;">New</span><span style="color: #000000;">(</span><span style="color: #000000;">0</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">If</span> ! ::<span style="color: #000000;">lPassive</span><br /> cPort := ::<span style="color: #000000;">Port</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">oTrnSocket</span> <span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">bAccept</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">DirAccept</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">Listen</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":Listening on port "</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">nPort</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">nStatus</span> := ST_DOPORT<br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"S:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":"</span> + cPort <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">SendData</span><span style="color: #000000;">(</span> cPort + CRLF <span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">DoWait</span><span style="color: #000000;">(</span> ST_DOPORT <span style="color: #000000;">)</span><br /> lOK := ::<span style="color: #000000;">nStatus</span> == ST_PORTOK<br /> <span style="color: #00C800;">Else</span><br /> <span style="color: #00C800;">If</span> ::<span style="color: #000000;">Pasv</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">If</span> lOK := ::<span style="color: #000000;">nDataPort</span> > <span style="color: #000000;">0</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">bConnect</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">DirAccept</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">bRead</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">DirRead</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">bClose</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">DirClose</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":Connecting on IP:port "</span> + ::<span style="color: #000000;">cDataIP</span> + <span style="color: #ff0000;">":"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nDataPort</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> Memory<span style="color: #000000;">(</span><span style="color: #000000;">-1</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// cleanup memory when connecting frequently</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">Connect</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cDataIP</span>, ::<span style="color: #000000;">nDataPort</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /> <span style="color: #00C800;">Endif</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> lOK<br /> ::<span style="color: #000000;">nStatus</span> := ST_DODIR<br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"S:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":LIST "</span> + AllTrim<span style="color: #000000;">(</span> cLoc <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">SendData</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"LIST "</span> + AllTrim<span style="color: #000000;">(</span> cLoc <span style="color: #000000;">)</span> + CRLF <span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">DoWait</span><span style="color: #000000;">(</span> ST_DODIR <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">DoWait</span><span style="color: #000000;">(</span> ST_DIROK <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">If</span> lOK := ::<span style="color: #000000;">nStatus</span> == ST_DIRDONE<br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":Interpreting dir listing"</span> <span style="color: #000000;">)</span><br /> cSepChar := CRLF<br /> nPos := <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> cSepChar, ::<span style="color: #000000;">cDirBuffer</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">If</span> nPos == <span style="color: #000000;">0</span><br /> <span style="color: #00C800;">If</span> ! Empty<span style="color: #000000;">(</span> ::<span style="color: #000000;">cDirBuffer</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// single line, just one file, THEREFORE there won't be any CRLF's!</span><br /> ::<span style="color: #000000;">cDirBuffer</span> += CRLF<br /> <span style="color: #00C800;">Else</span><br /> cSepChar := Chr<span style="color: #000000;">(</span><span style="color: #000000;">10</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /> nPos := <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> cSepChar, ::<span style="color: #000000;">cDirBuffer</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /> ::<span style="color: #000000;">acDir</span> := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">While</span> nPos > <span style="color: #000000;">0</span> .and. ! Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bAbort</span> <span style="color: #000000;">)</span><br /> cLine := AllTrim<span style="color: #000000;">(</span> <span style="color: #0000ff;">Left</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cDirBuffer</span>, nPos - <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">cDirBuffer</span> := <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cDirBuffer</span>, nPos + Len<span style="color: #000000;">(</span> cSepChar <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> cLine := AllTrim<span style="color: #000000;">(</span> StrTran<span style="color: #000000;">(</span> cLine, Chr<span style="color: #000000;">(</span><span style="color: #000000;">0</span><span style="color: #000000;">)</span>, <span style="color: #ff0000;">""</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">If</span><span style="color: #000000;">(</span> ! Empty<span style="color: #000000;">(</span> cLine <span style="color: #000000;">)</span>, AAdd<span style="color: #000000;">(</span> ::<span style="color: #000000;">acDir</span>, cLine <span style="color: #000000;">)</span>, <span style="color: #00C800;">Nil</span> <span style="color: #000000;">)</span><br /><br /> nPos := <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> cSepChar, ::<span style="color: #000000;">cDirBuffer</span> <span style="color: #000000;">)</span><br /> SysRefresh<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Enddo</span><br /> lOk := ! Empty<span style="color: #000000;">(</span> ::<span style="color: #000000;">acDir</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIRREADY<br /> SysWait<span style="color: #000000;">(</span> ::<span style="color: #000000;">nDelay</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// allow time for server to respond</span><br /> <span style="color: #00C800;">Else</span><br /> ::<span style="color: #000000;">Abort</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> ::<span style="color: #000000;">oTrnSocket</span> # <span style="color: #00C800;">Nil</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oTrnSocket</span> := <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> lOK<br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to manage directory socket<br />*/</span><br /><span style="color: #00C800;">Method</span> DirAccept<span style="color: #000000;">(</span> opSocket, nWSAError <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> oSocket<br /><br /> <span style="color: #00C800;">If</span> ! ::<span style="color: #000000;">lPassive</span><br /> oSocket := TSocket<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #000000;">Accept</span><span style="color: #000000;">(</span> opSocket:<span style="color: #000000;">nSocket</span> <span style="color: #000000;">)</span><br /> oSocket:<span style="color: #000000;">bRead</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">DirRead</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> oSocket:<span style="color: #000000;">bClose</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">DirClose</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> <span style="color: #00C800;">Endif</span><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":LIST data connection established"</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to manage directory socket<br />*/</span><br /><span style="color: #00C800;">Method</span> DirRead<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> cData := oSocket:<span style="color: #000000;">GetData</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">cDirBuffer</span> += cData<br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":LIST data received"</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to manage directory socket<br />*/</span><br /><span style="color: #00C800;">Method</span> DirClose<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":LIST data socket closed:"</span> + CRLF + ::<span style="color: #000000;">cDirBuffer</span> <span style="color: #000000;">)</span><br /> oSocket:<span style="color: #000000;">Close</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIRDONE<br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to handle socket closed by server<br />*/</span><br /><span style="color: #00C800;">Method</span> OnClose<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":Server closed down"</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">lClosed</span> := .T.<br /> ::<span style="color: #000000;">nStatus</span> := ST_CLOSED<br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">oSocket</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"O"</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">Close</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oSocket</span> := <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">oTrnSocket</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"O"</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">Close</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oTrnSocket</span> := <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Kills connections<br />*/</span><br /><span style="color: #00C800;">Method</span> End<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /><br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">oSocket</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"O"</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oSocket</span> := <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">oTrnSocket</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"O"</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oTrnSocket</span> := <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">oProxy</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"O"</span><br /> ::<span style="color: #000000;">oProxy</span>:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oProxy</span> := <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to obtain unused port no. for data connections.<br />*/</span><br /><span style="color: #00C800;">METHOD</span> Port<span style="color: #000000;">(</span> oTransSocket <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> cIP := GetIP<span style="color: #000000;">(</span> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">nSocket</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Local</span> nPort<br /> <span style="color: #00C800;">Local</span> cPort<br /> <span style="color: #00C800;">Local</span> cComplement<br /><br /> BindToPort<span style="color: #000000;">(</span> oTransSocket:<span style="color: #000000;">nSocket</span>, <span style="color: #000000;">0</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// Get a free port from 1024 - 5000</span><br /><br /> nPort := GetPort<span style="color: #000000;">(</span> oTransSocket:<span style="color: #000000;">nSocket</span> <span style="color: #000000;">)</span><br /> cPort := AllTrim<span style="color: #000000;">(</span> Str<span style="color: #000000;">(</span> Int<span style="color: #000000;">(</span> nPort / <span style="color: #000000;">256</span> <span style="color: #000000;">)</span>, <span style="color: #000000;">3</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> cComplement := AllTrim<span style="color: #000000;">(</span> Str<span style="color: #000000;">(</span> Int<span style="color: #000000;">(</span> nPort % <span style="color: #000000;">256</span> <span style="color: #000000;">)</span>, <span style="color: #000000;">3</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> oTransSocket:<span style="color: #000000;">nPort</span> := nPort<br /><br /><span style="color: #00C800;">Return</span> <span style="color: #ff0000;">"PORT "</span> + StrTran<span style="color: #000000;">(</span> AllTrim<span style="color: #000000;">(</span> StrTran<span style="color: #000000;">(</span> cIP, <span style="color: #ff0000;">"."</span>, <span style="color: #ff0000;">","</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> + ;<br /> <span style="color: #ff0000;">","</span> + cPort + <span style="color: #ff0000;">","</span> + cComplement, <span style="color: #ff0000;">" "</span>, <span style="color: #ff0000;">""</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Change directory on FTP Server.<br /> Returns True or False based on success<br />*/</span><br /><span style="color: #00C800;">Method</span> CD<span style="color: #000000;">(</span> cPath <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> lOK := .T.<br /><br /> ::<span style="color: #000000;">nStatus</span> := ST_DOCWD<br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"S:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":CWD "</span> + cPath <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">SendData</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"CWD "</span> + cPath + CRLF <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">DoWait</span><span style="color: #000000;">(</span> ST_DOCWD <span style="color: #000000;">)</span><br /><br /> lOK := ::<span style="color: #000000;">nStatus</span> == ST_DONECWD<br /><br /><span style="color: #00C800;">Return</span> lOK<br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Used internally to set Binary transfer mode for transfers<br />*/</span><br /><span style="color: #00C800;">Method</span> XfrType<span style="color: #000000;">(</span> cType <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> lOK := .T.<br /><br /> <span style="color: #00C800;">Default</span> cType := <span style="color: #ff0000;">"I"</span><br /><br /> ::<span style="color: #000000;">nStatus</span> := ST_DOTYPE<br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"S:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":TYPE "</span> + cType <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">SendData</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"TYPE "</span> + cType + CRLF <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">DoWait</span><span style="color: #000000;">(</span> ST_DOTYPE <span style="color: #000000;">)</span><br /><br /> lOK := ::<span style="color: #000000;">nStatus</span> == ST_TYPEOK<br /><br /><span style="color: #00C800;">Return</span> lOK<br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Used to store files on server.<br /> Parameters : cLocal : Local File to send<br /> cRemote : Location to store file remotely<br /> bStorProgess : Codeblock to get percent complete<br /> oMeter : Meter object progress bar [optional]<br /> oText : Say object used with meter object to display bytes processed [optional]<br /> Returns True or False based on success<br />*/</span><br /><span style="color: #00C800;">Method</span> Stor<span style="color: #000000;">(</span> cLocal, cRemote, bStorProgress, oMeter, oText <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> cRemFile := <span style="color: #ff0000;">""</span><br /> <span style="color: #00C800;">Local</span> nPos := <span style="color: #000000;">0</span><br /> <span style="color: #00C800;">Local</span> cPort := <span style="color: #ff0000;">""</span><br /> <span style="color: #00C800;">Local</span> lOK := .T.<br /><br /> <span style="color: #00C800;">Default</span> cRemote := <span style="color: #ff0000;">""</span>, ;<br /> bStorProgress := <span style="color: #000000;">{</span>|| <span style="color: #00C800;">Nil</span> <span style="color: #000000;">}</span><br /><br /> ::<span style="color: #000000;">bStorProgress</span> := bStorProgress<br /><br /> ::<span style="color: #000000;">lSendFile</span> := .F.<br /> <span style="color: #00C800;">If</span> Empty<span style="color: #000000;">(</span> cRemote <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">If</span> <span style="color: #000000;">(</span> nPos := RAt<span style="color: #000000;">(</span> <span style="color: #ff0000;">"<span style="color: #000000;">\"</span>, cLocal ) ) > 0<br /> cRemFile := SubStr( cLocal, nPos + 1 )<br /> Else<br /> cRemFile := cLocal<br /> Endif<br /> Else<br /> cRemFile := cRemote<br /> Endif<br /><br /> If oMeter # Nil<br /> oMeter:cargo := .T. // cancel button available while download in progress<br /> oMeter:oWnd:AEvalWhen()<br /> Endif<br /><br /> ::XfrType( "</span>I<span style="color: #ff0000;">" )<br /> ::DoWait( ST_DOTYPE )<br /><br /> ::oTrnSocket := TSocket():New(0)<br /><br /> If lOK := ::nStatus == ST_TYPEOK<br /><br /> If ! ::lPassive<br /> cPort := ::Port( ::oTrnSocket )<br /> ::oTrnSocket:bAccept := {|o,n| ::StorAccept( o, n, cLocal, oMeter, oText ) }<br /> ::oTrnSocket:Listen()<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Listening</span> <span style="color: #0000ff;">on</span> port <span style="color: #ff0000;">" + NTRIM( ::oTrnSocket:nPort ) )<br /><br /> ::nStatus := ST_DOPORT<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #ff0000;">" + cPort )<br /> ::oSocket:SendData( cPort + CRLF )<br /><br /> ::DoWait( ST_DOPORT )<br /> lOK := ::nStatus == ST_PORTOK<br /> Else<br /> If ::Pasv()<br /> If lOK := ::nDataPort > 0<br /> ::oTrnSocket:bConnect := {|o,n| ::StorAccept( o, n, cLocal, oMeter, oText ) }<br /> ::oTrnSocket:bClose := {|o,n| ::StorClose( o, n, cLocal, oMeter, oText ) }<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Connecting</span> <span style="color: #0000ff;">on</span> IP:<span style="color: #000000;">port</span> <span style="color: #ff0000;">" + ::cDataIP + "</span>:<span style="color: #ff0000;">" + NTRIM( ::nDataPort ) )<br /> Memory(-1) // cleanup memory when connecting frequently<br /> ::oTrnSocket:Connect( ::cDataIP, ::nDataPort )<br /> Endif<br /> Endif<br /> Endif<br /> Endif<br /><br /> If lOk<br /> ::nStatus := ST_DOSTOR<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">STOR</span> <span style="color: #ff0000;">" + cRemFile )<br /> ::oSocket:SendData( "</span>STOR <span style="color: #ff0000;">" + cRemFile + CRLF )<br /><br /> ::DoWait( ST_DOSTOR )<br /> ::DoWait( ST_STOROK )<br /><br /> lOK := ::nStatus == ST_STORDONE<br /> Endif<br /><br /> If ::oTrnSocket # Nil<br /> ::oTrnSocket:End()<br /> ::oTrnSocket := Nil<br /> Endif<br /><br />Return lOK<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Internal method to manage file store socket<br />*/<br />Method StorAccept( opSocket, nWSAError, cFile, oMeter, oText ) Class qFTPClient<br /> Local oSocket<br /> Local hFile := 0<br /> Local cBuffer := "</span><span style="color: #ff0000;">"<br /> Local nSent := 0<br /> Local nTotal := 0<br /> Local lClosed := .F.<br /> Local nNow := 0<br /> Local nSize<br /><br /> If ! ::lPassive<br /> oSocket := TSocket():Accept( opSocket:nSocket )<br /> oSocket:bClose := {|o,n| ::StorClose( o, n, cFile, oMeter, oText ), lClosed := .T. }<br /> Else<br /> oSocket := opSocket<br /> Endif<br /><br /> Do While ! ::lSendFile .and. ! ::lClosed .and. ! Eval( ::bAbort )<br /> SysRefresh()<br /> Enddo<br /><br /> If ::lSendFile<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">STOR</span> <span style="color: #00C800;">data</span> connection established<span style="color: #ff0000;">" )<br /><br /> nNow := Seconds()<br /> If ( hFile := FOpen( cFile ) ) > 0<br /> nSize := Directory( cFile )[1,F_SIZE]<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Uploading</span> <span style="color: #ff0000;">" + cFile + "</span>, <span style="color: #ff0000;">" + NTRIM( nSize ) + "</span> bytes in <span style="color: #0000ff;">size</span><span style="color: #ff0000;">" )<br /> If oMeter # Nil<br /> oMeter:Set(0) // reset<br /> oMeter:SetTotal( nSize ) // set bar length<br /> Endif<br /> cBuffer := Space( BLOCK_SIZE )<br /> Do While .T.<br /> nSent := FRead( hFile, @cBuffer, BLOCK_SIZE )<br /> oSocket:SendData( Left( cBuffer, nSent ) )<br /> nTotal += nSent<br /> If ::nDelay > 0<br /> SysWait( ::nDelay ) // this is trial and error... I'm using 0.5 to 1.5; default is 1.0<br /> Endif<br /><br /> Eval( ::bStorProgress, Round( nTotal / nSize * 100, 2 ) ) // left for compatibility with original class<br /> If( oMeter # Nil, oMeter:Set( nTotal ), Nil )<br /> If( oText # Nil, oText:SetText( cFile + "</span>: <span style="color: #ff0000;">" + NTRIM( nTotal ) + "</span> bytes uploaded...<span style="color: #ff0000;">" ), Nil )<br /><br /> If nSent < BLOCK_SIZE .or. lClosed .or. ::nStatus == ST_STORBAD .or. Eval( ::bAbort )<br /> Exit<br /> Endif<br /> If ::nDelay == 0<br /> SysRefresh()<br /> Endif<br /><br /> Enddo<br /> FClose( hFile )<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #ff0000;">" + NTRIM( nTotal ) + "</span> bytes <span style="color: #0000ff;">of</span> file sent in <span style="color: #ff0000;">" + LTrim( Str( Seconds() - nNow, 16, 2 ) ) + "</span> seconds<span style="color: #ff0000;">" )<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Waiting</span> <span style="color: #00C800;">for</span> acknowledgement<span style="color: #ff0000;">" )<br /><br /> oSocket:Close()<br /> Else<br /> oSocket:Close()<br /> oSocket:End()<br /> ::Dump( "</span>E:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">FOpen</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> failed with file <span style="color: #ff0000;">" + cFile + "</span> DOS Error #<span style="color: #ff0000;">" + NTRIM( FError() ) )<br /> Endif<br /> SysRefresh()<br /> Endif<br /><br />Return Nil<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Internal method to manage file store socket<br />*/<br />Method StorClose( oSocket, nWSAError, cFile, oMeter, oText ) Class qFTPClient<br /><br /> If oMeter # Nil<br /> oMeter:cargo := .F. // cancel button not available anymore<br /> oMeter:oWnd:AEvalWhen()<br /> Endif<br /> ::lSendFile := .F.<br /> oSocket:Close()<br /> If ::nStatus == ST_DOABOR .or. ::nStatus == ST_ABOROK .or. ;<br /> ::nStatus == ST_ABORBAD .or. ::nStatus == ST_STORBAD<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">STOR</span> <span style="color: #00C800;">data</span> aborted<span style="color: #ff0000;">" )<br /> Else<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">STOR</span> <span style="color: #00C800;">data</span> completed :-<span style="color: #000000;">)</span><span style="color: #ff0000;">" )<br /> ::nStatus := ST_STORDONE<br /> Endif<br /><br />Return Nil<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Close FTP Connection<br />*/<br />Method Quit() Class qFTPClient<br /><br /> ::nStatus := ST_DOQUIT<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">QUIT</span><span style="color: #ff0000;">" )<br /> If ValType( ::oSocket ) == "</span>O<span style="color: #ff0000;">"<br /> ::oSocket:SendData( "</span>QUIT<span style="color: #ff0000;">" + CRLF )<br /> ::DoWait( ST_DOQUIT )<br /> Endif<br /><br />Return .T.<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Get current directory on FTP Server<br /> Returns True or False based on success<br />*/<br />Method Pwd() Class qFTPClient<br /> Local cRetVal := "</span><span style="color: #ff0000;">"<br /> Local nPos := "</span><span style="color: #ff0000;">"<br /> Local cReply<br /><br /> ::nStatus := ST_DOPWD<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">PWD</span><span style="color: #ff0000;">" )<br /> ::oSocket:SendData( "</span>PWD<span style="color: #ff0000;">" + CRLF )<br /><br /> ::DoWait( ST_DOPWD )<br /><br /> cReply := ::cReply<br /> nPos := At( '"</span><span style="color: #ff0000;">', cReply )<br /> cReply := SubStr( cReply, nPos + 1 )<br /><br /> nPos := At( '</span><span style="color: #ff0000;">"', cReply )<br /> cReply := SubStr( cReply, 1, nPos - 1 )<br /> cRetVal := cReply<br /><br />Return cRetVal<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Delete file (cFile of server)<br /> Will return Success True or False<br />*/<br />Method Del( cFile ) Class qFTPClient<br /> Local lOK := .T.<br /><br /> Default cFile := "</span><span style="color: #ff0000;">"<br /><br /> ::nStatus := ST_DODELETE<br /><br /> If lOK := ! Empty( cFile )<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">DELE</span> <span style="color: #ff0000;">" + cFile )<br /> ::oSocket:SendData( "</span>DELE <span style="color: #ff0000;">" + cFile + CRLF )<br /><br /> ::DoWait( ST_DODELETE )<br /><br /> lOK := ::nStatus == ST_DELETEOK<br /> Endif<br /><br />Return lOK<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Rename file on server<br /> Parameters : cFrom : Source file<br /> cTo : Target file<br /> Will return Success True or False<br />*/<br />Method Rename( cFrom, cTo ) Class qFTPClient<br /> Local lOK := .F.<br /><br /> Default cFrom := "</span><span style="color: #ff0000;">", ;<br /> cTo := "</span><span style="color: #ff0000;">"<br /><br /> If lOK := ! Empty( cFrom ) .and. ! Empty( cTo )<br /> ::nStatus := ST_DORENFROM<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RNFR</span> <span style="color: #ff0000;">" + cFrom )<br /> ::oSocket:SendData( "</span>RNFR <span style="color: #ff0000;">" + cFrom + CRLF )<br /><br /> ::DoWait( ST_DORENFROM )<br /><br /> If lOK := ::nStatus == ST_RENFROMOK<br /> ::nStatus := ST_DORENTO<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RNTO</span> <span style="color: #ff0000;">" + cTo )<br /> ::oSocket:SendData( "</span>RNTO <span style="color: #ff0000;">" + cTo + CRLF )<br /><br /> ::DoWait( ST_DORENTO )<br /><br /> lOK := ::nStatus == ST_RENTOOK<br /> Endif<br /> Endif<br /><br />Return lOk<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Create a directory<br />*/<br />Method MkDir( cDir ) Class qFTPClient<br /> Local lOK := .T.<br /><br /> ::nStatus := ST_DOMKDIR<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">MKD</span> <span style="color: #ff0000;">" + cDir )<br /> ::oSocket:SendData( "</span>MKD <span style="color: #ff0000;">" + cDir + CRLF )<br /><br /> ::DoWait( ST_DOMKDIR )<br /><br /> lOK := ::nStatus == ST_MKDIROK<br /><br />Return lOK<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Remove a directory<br />*/<br />Method RmDir( cDir ) Class qFTPClient<br /> Local lOK := .T.<br /><br /> ::nStatus := ST_DORMDIR<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RMD</span> <span style="color: #ff0000;">" + cDir )<br /> ::oSocket:SendData( "</span>RMD <span style="color: #ff0000;">" + cDir + CRLF )<br /><br /> ::DoWait( ST_DORMDIR )<br /><br /> lOK := ::nStatus == ST_RMDIROK<br /><br />Return lOK<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Retrieve file from server.<br /> Parameters : cRemote : Remote file name<br /> cLocal : Local file name<br /> oMeter : Meter object progress bar [optional]<br /> oText : Say object used with meter object to display bytes processed [optional]<br />*/<br />Method Retr( cRemote, cLocal, oMeter, oText ) Class qFTPClient<br /> Local lOK := .T.<br /> Local cPort := "</span><span style="color: #ff0000;">"<br /> Local nPos := 0<br /> Local cLine := "</span><span style="color: #ff0000;">"<br /> Local nNow := 0<br /> LOCAL nLoopTimer:=0<br /><br /> nPos := RAt( "</span>/<span style="color: #ff0000;">", cRemote )<br /> If nPos == 0<br /> Default cLocal := cRemote<br /> Else<br /> Default cLocal := SubStr( cRemote, nPos + 1 )<br /> Endif<br /><br /> If oMeter # Nil<br /> oMeter:cargo := .T. // cancel button available while download in progress<br /> oMeter:oWnd:AEvalWhen()<br /> Endif<br /><br /> ::nRetrHandle := FCreate( cLocal )<br /> If lOK := ( ::nRetrHandle > 0 )<br /><br /> ::XfrType( "</span>I<span style="color: #ff0000;">" )<br /> ::DoWait( ST_DOTYPE )<br /><br /> If lOK := ::nStatus == ST_TYPEOK<br /> ::oTrnSocket := TSocket():New(0)<br /> If ! ::lPassive<br /> cPort := ::Port( ::oTrnSocket )<br /><br /> ::oTrnSocket:bAccept := {|o,n| ::RetrAccept( o, n, cRemote, oMeter, oText ) }<br /> ::oTrnSocket:Listen()<br /><br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Listening</span> <span style="color: #0000ff;">on</span> port <span style="color: #ff0000;">" + NTRIM( ::oTrnSocket:nPort ) )<br /><br /> ::nStatus := ST_DOPORT<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #ff0000;">" + cPort )<br /> ::oSocket:SendData( cPort + CRLF )<br /><br /> ::DoWait( ST_DOPORT )<br /> lOK := ::nStatus == ST_PORTOK<br /> Else<br /> If ::Pasv()<br /> If lOK := ::nDataPort > 0<br /> ::oTrnSocket:bConnect := {|o,n| ::RetrAccept( o, n, cRemote, oMeter, oText ) }<br /> ::oTrnSocket:bRead := {|o,n| ::RetrRead( o, n, cRemote, oMeter, oText ) }<br /> ::oTrnSocket:bClose := {|o,n| ::RetrClose( o, n, cRemote, oMeter, oText ) }<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Connecting</span> <span style="color: #0000ff;">on</span> IP:<span style="color: #000000;">port</span> <span style="color: #ff0000;">" + ::cDataIP + "</span>:<span style="color: #ff0000;">" + NTRIM( ::nDataPort ) )<br /> Memory(-1) // cleanup memory when connecting frequently<br /> ::oTrnSocket:Connect( ::cDataIP, ::nDataPort )<br /> Endif<br /> Endif<br /> Endif<br /> Endif<br /> Else<br /> ::Dump( "</span>E:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">FCreate</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> failed with file <span style="color: #ff0000;">" + cLocal + "</span> DOS Error #<span style="color: #ff0000;">" + NTRIM( FError() ) )<br /> Endif<br /> If lOK<br /> ::nRetrBRead := 0 // initialize here, not in ::OnRead()<br /> ::nStatus := ST_DORETR<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RETR</span> <span style="color: #ff0000;">" + cRemote )<br /> ::oSocket:SendData( "</span>RETR <span style="color: #ff0000;">" + cRemote + CRLF )<br /><br /> ::DoWait( ST_DORETR )<br /> Do While ::nRetrBRead < ::nRetrFSize .and. ; // stay put until file fully downloaded so it won't be truncated<br /> ! ::nRetrHandle == 0 .and. ! ::lClosed .and. ! Eval( ::bAbort ) .and. ;<br /> ! ::nStatus == ST_RETRBAD // this is case the file was not found: 550 ?????.???: No such file or directory<br />/// nLoopTimer++<br />//// IF nLoopTimer > 50<br /> SysRefresh()<br />/// nLoopTimer:=0<br />/// ENDIF<br /> Enddo<br /><br /> ::DoWait( ST_RETROK )<br /><br /> lOK := ::nStatus == ST_RETRDONE<br /> SysWait( ::nDelay ) // allow time for server to respond<br /> Endif<br /><br /> If ::oTrnSocket # Nil<br /> ::oTrnSocket:End()<br /> ::oTrnSocket := Nil<br /> Endif<br /><br />Return lOK<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Internal method to manage file retrieval socket<br />*/<br />Method RetrAccept( opSocket, nWSAError, cFile, oMeter, oText ) Class qFTPClient<br /> Local oSocket<br /><br /> If ! ::lPassive<br /> oSocket := TSocket():Accept( opSocket:nSocket )<br /> oSocket:bRead := {|o,n| ::RetrRead( o, n, cFile, oMeter, oText ) }<br /> oSocket:bClose := {|o,n| ::RetrClose( o, n, cFile, oMeter, oText ) }<br /> Endif<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RETR</span> <span style="color: #00C800;">data</span> connection established<span style="color: #ff0000;">" )<br /><br />Return Nil<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Internal method to manage file retrieval socket<br />*/<br />Method RetrRead( oSocket, nWSAError, cFile, oMeter, oText ) Class qFTPClient<br /> Local cData := oSocket:GetData()<br /><br /><br /> If ::nRetrHandle > 0<br /> If ::nRetrBRead == 0 .and. oMeter # Nil<br /> oMeter:Set(0) // reset<br /> oMeter:SetTotal( ::nRetrFSize ) // set bar length<br /> Endif<br /> FWrite( ::nRetrHandle, cData )<br /> ::nRetrBRead += Len( cData )<br /> If( oMeter # Nil, oMeter:Set( ::nRetrBRead ), Nil )<br /> If( oText # Nil, oText:SetText( cFile + "</span>: <span style="color: #ff0000;">" + NTRIM( ::nRetrBRead ) + "</span> bytes downloaded...<span style="color: #ff0000;">" ), Nil )<br /> ///::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Bytes</span> retrieved <span style="color: #ff0000;">" + NTRIM( ::nRetrBRead ) + "</span> out <span style="color: #0000ff;">of</span> <span style="color: #ff0000;">" + NTRIM( ::nRetrFSize ) )<br /> Endif<br /><br />Return Nil<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Internal method to manage file retrieval socket<br /> Note: When retrieving very small files, the file might already be downloaded<br /> before ::nRetrFSize can even be initialized (cmd 150). So it's OK if it's ZERO<br />*/<br />Method RetrClose( oSocket, nWSAError, cFile, oMeter, oText ) Class qFTPClient<br /><br /> If oMeter # Nil<br /> oMeter:cargo := .F. // cancel button not available anymore<br /> oMeter:oWnd:AEvalWhen()<br /> Endif<br /> ///FWrite( ::nRetrHandle, oSocket:GetData() )<br /> SYSWAIT(1)<br /> FClose( ::nRetrHandle )<br /> ::nRetrHandle := 0<br /> oSocket:Close()<br /> If ::nStatus == ST_DOABOR .or. ::nStatus == ST_ABOROK .or. ;<br /> ::nStatus == ST_ABORBAD .or. ::nStatus == ST_RETRBAD<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RETR</span> <span style="color: #00C800;">data</span> aborted<span style="color: #ff0000;">" )<br /> Else<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RETR</span> <span style="color: #00C800;">data</span> completed<span style="color: #ff0000;">" + If( ::nRetrBRead < ::nRetrFSize, ;<br /> "</span>, but file truncated by <span style="color: #ff0000;">" + NTRIM( ::nRetrFSize - ::nRetrBRead ) + "</span> bytes :-<span style="color: #000000;">(</span><span style="color: #ff0000;">", "</span> :-<span style="color: #000000;">)</span><span style="color: #ff0000;">" ) )<br /> // this should avoid the occasional hanging in ::DoWait()<br /> ::nStatus := If( ::nRetrFSize == 0 .or. ::nRetrBRead >= ::nRetrFSize, ST_RETRDONE, ST_RETRBAD )<br /> Endif<br /><br />Return Nil<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Cancel any transfer/command in progress.<br /> Called by class if bAbort block evals to true in wait state.<br />*/<br />Method Abort() Class qFTPClient<br /> Local lOK := .T., nStatus := ::nStatus, bAbort := ::bAbort<br /><br /> ::bAbort := {|| .F. } // avoid nested calls to ::Abort()<br /> ::nStatus := ST_DOABOR<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">ABOR</span> <span style="color: #00C800;">while</span> <span style="color: #0000ff;">on</span> <span style="color: #ff0000;">" + NTRIM( nStatus ) )<br /> ::oSocket:SendData( "</span>ABOR<span style="color: #ff0000;">" + CRLF )<br /><br /> ::DoWait( ST_DOABOR )<br /><br /> lOK := ::nStatus == ST_ABOROK<br /> ::bAbort := bAbort // restore abort codeblock<br /><br />Return lOK<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Switch next transfer to passive mode<br />*/<br />Method Pasv() Class qFTPClient<br /> Local cReply := "</span><span style="color: #ff0000;">"<br /> Local nPos := 0<br /><br /> ::nStatus := ST_DOPASV<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">PASV</span><span style="color: #ff0000;">" )<br /> ::oSocket:SendData( "</span>PASV<span style="color: #ff0000;">" + CRLF )<br /><br /> ::DoWait( ST_DOPASV )<br /><br /> If ::lPassive := ::nStatus == ST_PASVOK<br /> cReply := ::cReply<br /> nPos := At( "</span><span style="color: #000000;">(</span><span style="color: #ff0000;">", cReply )<br /> cReply := SubStr( cReply, nPos + 1 )<br /><br /> nPos := At( "</span><span style="color: #000000;">)</span><span style="color: #ff0000;">", cReply )<br /> cReply := Left( cReply, nPos - 1 )<br /><br /> ::cDataIP := StrToken( cReply, 1, "</span>,<span style="color: #ff0000;">" ) + "</span>.<span style="color: #ff0000;">"<br /> ::cDataIP += StrToken( cReply, 2, "</span>,<span style="color: #ff0000;">" ) + "</span>.<span style="color: #ff0000;">"<br /> ::cDataIP += StrToken( cReply, 3, "</span>,<span style="color: #ff0000;">" ) + "</span>.<span style="color: #ff0000;">"<br /> ::cDataIP += StrToken( cReply, 4, "</span>,<span style="color: #ff0000;">" )<br /><br /> ::nDataPort := 0<br /> ::nDataPort += 256 * Val( StrToken( cReply, 5, "</span>,<span style="color: #ff0000;">" ) )<br /> ::nDataPort += Val( StrToken( cReply, 6, "</span>,<span style="color: #ff0000;">" ) )<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #00C800;">Server</span> has opened connection <span style="color: #0000ff;">on</span> port <span style="color: #ff0000;">" + NTRIM( ::nDataPort ) + "</span> - IP:<span style="color: #ff0000;">" + ::cDataIP )<br /> Endif<br /><br />Return ::lPassive<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Internal method to wait for responses from server.<br />*/<br />Method DoWait( nState ) Class qFTPClient<br /> Local nStart := Seconds()<br /> LOCAL nRefresh:=0<br /><br /> Do While ::nStatus == nState .and. ! ::lClosed .and. ! Eval( ::bAbort )<br /> If ::nTimeOut > 0 .and. Seconds() - nStart > ::nTimeOut<br /> ::Dump( "</span>E:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Timed</span> out waiting <span style="color: #00C800;">for</span> state <span style="color: #ff0000;">" + NTRIM( nState ) + "</span> <span style="color: #0000ff;">to</span> finish<span style="color: #ff0000;">" )<br /> Exit<br /> Endif<br /> /*nRefresh++<br /> if nRefresh ==3<br /> SysRefresh()<br /> nRefresh:=0<br /> endif<br /> */<br /> SysRefresh()<br /> ///SysRefresh()<br /> ///SysRefresh()<br /> Enddo<br /><br /> If nState # ST_DOABOR .and. Eval( ::bAbort )<br /> SYSWAIT(.5)<br /> ::Abort()<br /> Endif<br /><br />Return Nil<br /><br />//---------------------------------------------------------------------------------------------//<br /><br /></span></div>[/code:2gbyom22] |
ftp problem | Thanks to all, Oscar Ribeiro solution runs ok. |
ftp problem | Javier
i need ssh connection via ftp, with your class it possible?
thanks
Paco |
ftp problem | [quote="ORibeiro":3i0f7n2g]This is Ok.
[code=fw:3i0f7n2g]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><br /><span style="color: #B900B9;">// Original work from Alex Shaft & Peter Kohler, with mods by Byron Hopp, Rimantas Usevicius</span><br /><span style="color: #B900B9;">// Modified by Luis Krause May 10, 2003, Optimized and cleaned up code</span><br /><span style="color: #B900B9;">// Fixed ::Retr() & ::Dir() bugs</span><br /><span style="color: #B900B9;">// added progress bar capability</span><br /><span style="color: #B900B9;">// Made socket calls compatible with modified TSocket class (TSmtp, etc.)</span><br /><span style="color: #B900B9;">// Added a timeout to escape from ::DoWait() to avoid hanging up the system</span><br /><span style="color: #B900B9;">// Added Proxy support (needs more testing)</span><br /><span style="color: #B900B9;">// October 14, 2003, Optimized ::Retr() & ::Dir() more - much faster now</span><br /><span style="color: #B900B9;">// ::oTrnSocket wasn't being properly released. Fixed!</span><br /><span style="color: #B900B9;">// May 8, 2003 More fixes to ::Retr???() methods</span><br /><span style="color: #B900B9;">// Fixed ::Stor(), added IVAR nDelay to allow upload to work</span><br /><span style="color: #B900B9;">// Entries in log file use the following codes:</span><br /><span style="color: #B900B9;">// "E:" an error occurred; description follows</span><br /><span style="color: #B900B9;">// "I:" info about the current operation executed</span><br /><span style="color: #B900B9;">// "S:" data/action sent to the ftp server</span><br /><span style="color: #B900B9;">// "R:" reply/response returned by ftp server</span><br /><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"FiveWin.ch"</span><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"Directry.ch"</span><br /><br />#ifndef __CLIPPER__<br />#xtranslate Memory<span style="color: #000000;">(</span><n><span style="color: #000000;">)</span> => <span style="color: #B900B9;">// only needed with Clipper, not Harbour</span><br />#endif<br /><br /><span style="color: #00D7D7;">#define</span> BLOCK_SIZE <span style="color: #000000;">10240</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_CLOSED <span style="color: #000000;">0</span><br /><span style="color: #00D7D7;">#define</span> ST_CONNECTING <span style="color: #000000;">1</span><br /><span style="color: #00D7D7;">#define</span> ST_CONNECTED <span style="color: #000000;">2</span><br /><span style="color: #00D7D7;">#define</span> ST_CONNECTERR <span style="color: #000000;">3</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOCWD <span style="color: #000000;">4</span><br /><span style="color: #00D7D7;">#define</span> ST_DONECWD <span style="color: #000000;">5</span><br /><span style="color: #00D7D7;">#define</span> ST_CWDERROR <span style="color: #000000;">6</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOTYPE <span style="color: #000000;">7</span><br /><span style="color: #00D7D7;">#define</span> ST_TYPEOK <span style="color: #000000;">8</span><br /><span style="color: #00D7D7;">#define</span> ST_TYPEBAD <span style="color: #000000;">9</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOPORT <span style="color: #000000;">10</span><br /><span style="color: #00D7D7;">#define</span> ST_PORTOK <span style="color: #000000;">11</span><br /><span style="color: #00D7D7;">#define</span> ST_PORTBAD <span style="color: #000000;">12</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOSTOR <span style="color: #000000;">13</span><br /><span style="color: #00D7D7;">#define</span> ST_STOROK <span style="color: #000000;">14</span><br /><span style="color: #00D7D7;">#define</span> ST_STORBAD <span style="color: #000000;">15</span><br /><span style="color: #00D7D7;">#define</span> ST_STORDONE <span style="color: #000000;">16</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOPASV <span style="color: #000000;">17</span><br /><span style="color: #00D7D7;">#define</span> ST_PASVOK <span style="color: #000000;">18</span><br /><span style="color: #00D7D7;">#define</span> ST_PASVBAD <span style="color: #000000;">19</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOQUIT <span style="color: #000000;">20</span><br /><span style="color: #00D7D7;">#define</span> ST_QUITOK <span style="color: #000000;">21</span><br /><span style="color: #00D7D7;">#define</span> ST_QUITBAD <span style="color: #000000;">22</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DODIR <span style="color: #000000;">23</span><br /><span style="color: #00D7D7;">#define</span> ST_DIROK <span style="color: #000000;">24</span><br /><span style="color: #00D7D7;">#define</span> ST_DIRBAD <span style="color: #000000;">25</span><br /><span style="color: #00D7D7;">#define</span> ST_DIRDONE <span style="color: #000000;">26</span><br /><span style="color: #00D7D7;">#define</span> ST_DIRREADY <span style="color: #000000;">126</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOPWD <span style="color: #000000;">27</span><br /><span style="color: #00D7D7;">#define</span> ST_DONEPWD <span style="color: #000000;">28</span><br /><span style="color: #00D7D7;">#define</span> ST_PWDERROR <span style="color: #000000;">29</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DORENFROM <span style="color: #000000;">30</span><br /><span style="color: #00D7D7;">#define</span> ST_RENFROMOK <span style="color: #000000;">31</span><br /><span style="color: #00D7D7;">#define</span> ST_RENFROMBAD <span style="color: #000000;">32</span><br /><span style="color: #00D7D7;">#define</span> ST_DORENTO <span style="color: #000000;">33</span><br /><span style="color: #00D7D7;">#define</span> ST_RENTOOK <span style="color: #000000;">34</span><br /><span style="color: #00D7D7;">#define</span> ST_RENTOBAD <span style="color: #000000;">35</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DODELETE <span style="color: #000000;">36</span><br /><span style="color: #00D7D7;">#define</span> ST_DELETEOK <span style="color: #000000;">37</span><br /><span style="color: #00D7D7;">#define</span> ST_DELETEBAD <span style="color: #000000;">38</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOMKDIR <span style="color: #000000;">39</span><br /><span style="color: #00D7D7;">#define</span> ST_MKDIROK <span style="color: #000000;">40</span><br /><span style="color: #00D7D7;">#define</span> ST_MKDIRBAD <span style="color: #000000;">41</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DORETR <span style="color: #000000;">42</span><br /><span style="color: #00D7D7;">#define</span> ST_RETROK <span style="color: #000000;">43</span><br /><span style="color: #00D7D7;">#define</span> ST_RETRBAD <span style="color: #000000;">44</span><br /><span style="color: #00D7D7;">#define</span> ST_RETRDONE <span style="color: #000000;">45</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DOABOR <span style="color: #000000;">46</span><br /><span style="color: #00D7D7;">#define</span> ST_ABOROK <span style="color: #000000;">47</span><br /><span style="color: #00D7D7;">#define</span> ST_ABORBAD <span style="color: #000000;">48</span><br /><br /><span style="color: #00D7D7;">#define</span> ST_DORMDIR <span style="color: #000000;">49</span><br /><span style="color: #00D7D7;">#define</span> ST_RMDIROK <span style="color: #000000;">50</span><br /><span style="color: #00D7D7;">#define</span> ST_RMDIRBAD <span style="color: #000000;">51</span><br /><br /><span style="color: #00D7D7;">#define</span> NTRIM<span style="color: #000000;">(</span>n<span style="color: #000000;">)</span> <span style="color: #000000;">(</span> LTrim<span style="color: #000000;">(</span> Str<span style="color: #000000;">(</span> n <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #B900B9;">/*<br />Function Main()<br /> local oWin<br /> DEFINE WINDOW oWin TITLE "FTP Test"<br /> ACTIVATE WINDOW oWin ON INIT FTPTest()<br />return nil<br />Static Function FTPTest()<br /> local oFTP<br /> Ferase("logftp.txt")<br /> oFTP := qFTPClient():New("200.xxx.x.xx", 21, {|cMessage| Logfile("logftp.txt",{cMessage})},,"name", "password")<br /> // oFTP:bAbort := {|| oApp():oFrmmain:lFormClosed}<br /> oFTP:lPassive := .T.<br /> if oFTP:Connect()<br /> MsgInfo("Connection successful to " + oFTP:cServer + CRLF + oFTP:cServerIP + CRLF + oFTP:oSocket:ClientIP())<br /> if oFTP:Cd("/www/clientes")<br /> MSginfo("Successfully changed dir to /www/clientes")<br /> if oFTP:Dir()<br /> Msginfo("Got directory listing")<br /> //Aeval(oFTP:acDir, {| cDir, nCount | Msginfo(Str(nCount) + " " + cDir)})<br /> //oFTP:Retr("/etc/hosts", "hosts.txt")<br /> //oFTP:Del("hosts.backup")<br /> oFTP:Stor("C:\SIST\WOASYS\OASYS.TXT", "OASYS.TXT")<br /> //oFTP:Rename("hosts.txt", "hosts.backup")<br /> oFTP:Quit()<br /> oFTP:End()<br /> Msginfo("Done")<br /> else<br /> Msginfo("Directory listing failed!")<br /> oFTP:Quit()<br /> oFTP:End()<br /> endif<br /> else<br /> Msginfo("CD to /pub failed!")<br /> oFTP:Quit()<br /> oFTP:End()<br /> endif<br /> else<br /> Msginfo("Connect failed!")<br /> endif<br />return nil<br />*/</span><br /><br /><span style="color: #00C800;">CLASS</span> qFTPClient<br /><br /> #ifdef __CLIPPER__<br /> <span style="color: #00C800;">DATA</span> oSocket, oTrnSocket, oProxy AS OBJECT, <span style="color: #00C800;">NIL</span><br /> #else<br /> <span style="color: #00C800;">DATA</span> oSocket, oTrnSocket, oProxy AS OBJECT <span style="color: #0000ff;">INIT</span> <span style="color: #00C800;">Nil</span><br /> #endif<br /><br /> <span style="color: #00C800;">DATA</span> cServer, cServerIP, cUser, cPass, cBuffer, cLastCmd, cReply, cDirBuffer, ;<br /> cDataIP AS String <span style="color: #0000ff;">INIT</span> <span style="color: #ff0000;">""</span><br /><br /> <span style="color: #00C800;">DATA</span> nPort, nDataPort AS NUMERIC <span style="color: #0000ff;">INIT</span> <span style="color: #000000;">21</span><br /><br /> <span style="color: #00C800;">DATA</span> nStatus, nRetrHandle AS NUMERIC <span style="color: #0000ff;">INIT</span> <span style="color: #000000;">0</span><br /><br /> <span style="color: #00C800;">DATA</span> bResolving, bResolved, bDump, bAbort, bStorProgress ;<br /> AS Codeblock <span style="color: #0000ff;">INIT</span> <span style="color: #00C800;">Nil</span><br /><br /> <span style="color: #00C800;">DATA</span> lResolved, lConnected, lClosed, lSent, lSendFile, lPassive, lSentUser ;<br /> AS Logical <span style="color: #0000ff;">Init</span> .F.<br /><br /> <span style="color: #00C800;">DATA</span> acDir, acReply AS Array<br /><br /> <span style="color: #00C800;">DATA</span> nRetrFSize, nRetrBRead AS NUMERIC <span style="color: #0000ff;">INIT</span> <span style="color: #000000;">0</span><br /><br /> <span style="color: #B900B9;">// allow a small delay when uploading (STOR command) data if there's no way to get an acknowledgment from server</span><br /> <span style="color: #00C800;">DATA</span> nDelay AS NUMERIC <span style="color: #0000ff;">INIT</span> <span style="color: #000000;">3</span><br /><br /> <span style="color: #B900B9;">// allow 30 seconds before we bump out of ::DoWait() to avoid hanging up the system</span><br /> <span style="color: #B900B9;">// set to 0 if you're pretty confident this won't happen to you :o)</span><br /> <span style="color: #00C800;">DATA</span> nTimeOut AS NUMERIC <span style="color: #0000ff;">INIT</span> <span style="color: #000000;">30</span><br /><br /><br /> <span style="color: #00C800;">Method</span> <span style="color: #00C800;">New</span><span style="color: #000000;">(</span> cServer, nPort, bDump, bAbort, cUser, cPass, cProxyIP, nProxyPort, cProxyLog <span style="color: #000000;">)</span> Constructor<br /><br /> <span style="color: #00C800;">Method</span> End<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Connect<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> OnConnect<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Method</span> OnRead<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Method</span> OnClose<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Port<span style="color: #000000;">(</span> oTransSocket <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> CD<span style="color: #000000;">(</span> cPath <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Pwd<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> XfrType<span style="color: #000000;">(</span> cType <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Stor<span style="color: #000000;">(</span> cLocal, cRemote, bStorProgess, oMeter, oText <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Method</span> StorAccept<span style="color: #000000;">(</span> opSocket, nWSAError, cFile, oMeter, oText <span style="color: #000000;">)</span> Hidden<br /> <span style="color: #00C800;">Method</span> StorClose<span style="color: #000000;">(</span> oSocket, nWSAError, cFile, oMeter, oText <span style="color: #000000;">)</span> Hidden<br /><br /> <span style="color: #00C800;">Method</span> Dir<span style="color: #000000;">(</span> cLoc <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Method</span> DirAccept<span style="color: #000000;">(</span> opSocket, nWSAError <span style="color: #000000;">)</span> Hidden<br /> <span style="color: #00C800;">Method</span> DirRead<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> Hidden<br /> <span style="color: #00C800;">Method</span> DirClose<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> Hidden<br /><br /> <span style="color: #00C800;">Method</span> Dump<span style="color: #000000;">(</span> cMsg <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Quit<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Method</span> Bye<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #00C800;">Inline</span> ::<span style="color: #000000;">Quit</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> DoWait<span style="color: #000000;">(</span> nState <span style="color: #000000;">)</span> Hidden<br /><br /> <span style="color: #00C800;">Method</span> Del<span style="color: #000000;">(</span> cFile <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Rename<span style="color: #000000;">(</span> cFrom, cTo <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> MkDir<span style="color: #000000;">(</span> cDir <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> RmDir<span style="color: #000000;">(</span> cDir <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Retr<span style="color: #000000;">(</span> cRemote, cLocal, oMeter, oText <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Method</span> RetrAccept<span style="color: #000000;">(</span> opSocket, nWSAError, cFile, oMeter, oText <span style="color: #000000;">)</span> Hidden<br /> <span style="color: #00C800;">Method</span> RetrRead<span style="color: #000000;">(</span> oSocket, nWSAError, cFile, oMeter, oText <span style="color: #000000;">)</span> Hidden<br /> <span style="color: #00C800;">Method</span> RetrClose<span style="color: #000000;">(</span> oSocket, nWSAError, cFile, oMeter, oText <span style="color: #000000;">)</span> Hidden<br /><br /> <span style="color: #00C800;">Method</span> Abort<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Method</span> Pasv<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">EndClass</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Creates FTP Object<br /><br /> Parameters : cServer : Servername e.g. ftp.microsoft.com or 207.46.133.140<br /> nPort : Server FTP Port. Defaults to 21<br /> bDump : Codeblock to send all commands sent, and replies received to. Useful for logging, etc.<br /> bAbort : Codeblock, which if eval's to True, will abort any current waiting process.<br /> cUser : User name to log-in with<br /> cPass : Password to log-in with<br /> cProxyIP : Optional Proxy IP Address<br /> nProxyPort : Optional Proxy Port No.<br /> cProxyLog : Optional Proxy Logfile<br />*/</span><br /><span style="color: #00C800;">Method</span> <span style="color: #00C800;">New</span><span style="color: #000000;">(</span> cServer, nPort, bDump, bAbort, cUser, cPass, ;<br /> cProxyIP, nProxyPort, cProxyLog <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /><br /> <span style="color: #00C800;">Default</span> cServer := <span style="color: #ff0000;">"10.1.1.2"</span>, ;<br /> nPort := <span style="color: #000000;">21</span>, ;<br /> bAbort := <span style="color: #000000;">{</span>|| .F. <span style="color: #000000;">}</span>, ;<br /> cUser := <span style="color: #ff0000;">"anonymous"</span>, ;<br /> cPass := <span style="color: #ff0000;">"fwuser@fivetech.com"</span>, ;<br /> cProxyIP := <span style="color: #ff0000;">"0.0.0.0"</span>, ;<br /> nProxyPort := <span style="color: #000000;">0</span><br /><br /> ::<span style="color: #000000;">cServer</span> := cServer<br /> ::<span style="color: #000000;">nPort</span> := nPort<br /> ::<span style="color: #000000;">bAbort</span> := bAbort<br /> ::<span style="color: #000000;">bDump</span> := bDump<br /><br /> ::<span style="color: #000000;">acDir</span> := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">acReply</span> := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /><br /> ::<span style="color: #000000;">cUser</span> := cUser<br /> ::<span style="color: #000000;">cPass</span> := cPass<br /><br /> <span style="color: #00C800;">If</span> Val<span style="color: #000000;">(</span> cProxyIP <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span> .and. nProxyPort > <span style="color: #000000;">0</span><br /> ::<span style="color: #000000;">oProxy</span> := TProxy<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #00C800;">New</span><span style="color: #000000;">(</span> nProxyPort, cProxyIP <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oProxy</span>:<span style="color: #000000;">lDebug</span> := bDump # <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">If</span> cProxyLog # <span style="color: #00C800;">Nil</span><br /> ::<span style="color: #000000;">oProxy</span>:<span style="color: #000000;">cLogFile</span> := cProxyLog<br /> <span style="color: #00C800;">Endif</span><br /> ::<span style="color: #000000;">oProxy</span>:<span style="color: #0000ff;">Activate</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Self</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to give feedback to caller<br />*/</span><br /><span style="color: #00C800;">Method</span> Dump<span style="color: #000000;">(</span> cMsg <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /><br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">bDump</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"B"</span> .and. ValType<span style="color: #000000;">(</span> cMsg <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"C"</span><br /> Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bDump</span>, cMsg <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Logs into the FTP Server, using parameters specified with New Method.<br /> Returns True or False based on connection success<br />*/</span><br /><span style="color: #00C800;">Method</span> Connect<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> nReturn<br /> <span style="color: #00C800;">Local</span> lOK := .F. <span style="color: #B900B9;">// was .T. - Thanks to Roberto Chiaiese</span><br /><br /> ::<span style="color: #000000;">lResolved</span> := .F.<br /><br /> ::<span style="color: #000000;">oSocket</span> := TSocket<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #00C800;">New</span><span style="color: #000000;">(</span><span style="color: #000000;">0</span><span style="color: #000000;">)</span><br /> lOK := ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">oSocket</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"O"</span> .and. ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">nSocket</span> > <span style="color: #000000;">0</span> <span style="color: #B900B9;">// <lkm> 16/Dec/2004 try to avoid random error when attempting to connect later and ::oSocket seems to be NIL</span><br /><br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">bResolving</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"B"</span><br /> Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bResolving</span>, <span style="color: #00C800;">Self</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> IsAlpha<span style="color: #000000;">(</span> ::<span style="color: #000000;">cServer</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">cServerIP</span> := GetHostByName<span style="color: #000000;">(</span> AllTrim<span style="color: #000000;">(</span> ::<span style="color: #000000;">cServer</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// PK Note this hogs the pc for up to 35 seconds if it cannot be resolved</span><br /> <span style="color: #00C800;">Else</span><br /> ::<span style="color: #000000;">cServerIP</span> := ::<span style="color: #000000;">cServer</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> lOK .and. <span style="color: #000000;">(</span> ::<span style="color: #000000;">lResolved</span> := Val<span style="color: #000000;">(</span> ::<span style="color: #000000;">cServerIP</span> <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span> <span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">bConnect</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">OnConnect</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #B900B9;">// lkm - see adjustment to TSocket class</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">bRead</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">OnRead</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">bClose</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">OnClose</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /><br /> ::<span style="color: #000000;">nStatus</span> := ST_CONNECTING<br /> Memory<span style="color: #000000;">(</span><span style="color: #000000;">-1</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// cleanup memory when connecting frequently</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">Connect</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cServerIP</span>, ::<span style="color: #000000;">nPort</span> <span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">DoWait</span><span style="color: #000000;">(</span> ST_CONNECTING <span style="color: #000000;">)</span><br /><br /> lOK := ::<span style="color: #000000;">nStatus</span> == ST_CONNECTED<br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">bResolved</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"B"</span><br /> Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bResolved</span>, <span style="color: #00C800;">Self</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> lOk<br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to handle connection established.<br /> Note it only checks for a bad connection. The rest is done by OnRead<br />*/</span><br /><span style="color: #00C800;">Method</span> OnConnect<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /><br /> <span style="color: #00C800;">If</span> Val<span style="color: #000000;">(</span> oSocket:<span style="color: #000000;">ClientIP</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span> == <span style="color: #000000;">0</span><br /> ::<span style="color: #000000;">lConnected</span> := .F.<br /> ::<span style="color: #000000;">nStatus</span> := ST_CONNECTERR<br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to handle data received by control socket<br />*/</span><br /><span style="color: #00C800;">Method</span> OnRead<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> cData := <span style="color: #ff0000;">""</span><br /> <span style="color: #00C800;">Local</span> nPos := <span style="color: #000000;">0</span>, nPos1, nPos2<br /> <span style="color: #00C800;">Local</span> cCmd := <span style="color: #ff0000;">""</span><br /><br /> cData := oSocket:<span style="color: #000000;">GetData</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">cBuffer</span> += cData<br /><br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">While</span> <span style="color: #000000;">(</span> nPos := <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> CRLF, ::<span style="color: #000000;">cBuffer</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span> .and. ! Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bAbort</span> <span style="color: #000000;">)</span><br /> AAdd<span style="color: #000000;">(</span> ::<span style="color: #000000;">acReply</span>, <span style="color: #0000ff;">Left</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cBuffer</span>, nPos - <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">cBuffer</span> := <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cBuffer</span>, nPos + <span style="color: #000000;">2</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Enddo</span><br /><br /> AEval<span style="color: #000000;">(</span> ::<span style="color: #000000;">acReply</span>, <span style="color: #000000;">{</span>|cReply| ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"R:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":"</span> + cReply <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">If</span> Len<span style="color: #000000;">(</span> ::<span style="color: #000000;">acReply</span> <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span> .and. ;<br /> Val<span style="color: #000000;">(</span> <span style="color: #0000ff;">Left</span><span style="color: #000000;">(</span> ATail<span style="color: #000000;">(</span> ::<span style="color: #000000;">acReply</span> <span style="color: #000000;">)</span>, <span style="color: #000000;">3</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span> .and. ; <span style="color: #B900B9;">// i.e. skip stuff like:</span><br /> <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> ATail<span style="color: #000000;">(</span> ::<span style="color: #000000;">acReply</span> <span style="color: #000000;">)</span>, <span style="color: #000000;">4</span>, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">" "</span> <span style="color: #B900B9;">// "230-" or " ***"</span><br /><br /> <span style="color: #B900B9;">// Full reply received</span><br /> ::<span style="color: #000000;">cReply</span> := ATail<span style="color: #000000;">(</span> ::<span style="color: #000000;">acReply</span> <span style="color: #000000;">)</span><br /> cCmd := <span style="color: #0000ff;">Left</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cReply</span>, <span style="color: #000000;">3</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// Left( ::acReply[1], 3 ) <<- caused a ton of problems!</span><br /><br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"530"</span> .or. ; <span style="color: #B900B9;">// Login incorrect. [or other error]</span><br /> ::<span style="color: #000000;">nStatus</span> == ST_CLOSED .or. ::<span style="color: #000000;">nStatus</span> == ST_CONNECTERR<br /> ::<span style="color: #000000;">nStatus</span> := ST_DOQUIT<br /> ::<span style="color: #000000;">lConnected</span> := .F.<br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_CONNECTING<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"220"</span> <span style="color: #B900B9;">// Ready for user| ProFTPD 1.2.2rc1 Server (ProFTPD) [n.n.n.n]</span><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"S:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":USER *************"</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// + AllTrim( ::cUser )</span><br /> oSocket:<span style="color: #000000;">SendData</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"USER "</span> + AllTrim<span style="color: #000000;">(</span> ::<span style="color: #000000;">cUser</span> <span style="color: #000000;">)</span> + CRLF <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">lSentUser</span> := .T.<br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"331"</span> <span style="color: #B900B9;">// Password required for ::cUser.</span><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"S:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":PASS *************"</span> <span style="color: #000000;">)</span><br /> oSocket:<span style="color: #000000;">SendData</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"PASS "</span> + AllTrim<span style="color: #000000;">(</span> ::<span style="color: #000000;">cPass</span> <span style="color: #000000;">)</span> + CRLF <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"230"</span> <span style="color: #B900B9;">// User ::cUser logged in.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_CONNECTED<br /> ::<span style="color: #000000;">lConnected</span> := .T.<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_CONNECTERR<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOCWD<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"250"</span> <span style="color: #B900B9;">// CWD command successful.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DONECWD<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_CWDERROR<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOQUIT<br /> ::<span style="color: #000000;">lConnected</span> := .F.<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"221"</span> .or. cCmd == <span style="color: #ff0000;">"530"</span> <span style="color: #B900B9;">// Goodbye.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_QUITOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_QUITBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DODELETE<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"250"</span> <span style="color: #B900B9;">// DEL command successful.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DELETEOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DELETEBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOPWD<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"257"</span> <span style="color: #B900B9;">// PWD command successful.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DONEPWD<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_PWDERROR<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOPORT<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"200"</span> <span style="color: #B900B9;">// OK</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_PORTOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_PORTBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOTYPE<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"200"</span> <span style="color: #B900B9;">// Type set to x.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_TYPEOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_TYPEBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOSTOR<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"150"</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_STOROK<br /> ::<span style="color: #000000;">lSendFile</span> := .T.<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_STORBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_STOROK<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"226"</span> <span style="color: #B900B9;">// OK</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_STORDONE<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_STORBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOPASV<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"227"</span> <span style="color: #B900B9;">// Entering Passive Mode (n,n,n,n,m,m).</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_PASVOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_PASVBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DODIR<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"150"</span> <span style="color: #B900B9;">// Opening ASCII mode data connection for [file list]</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIROK<br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"125"</span> <span style="color: #B900B9;">// Data connection already open; Transfer starting.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIROK <span style="color: #B900B9;">// some ftp servers return 125 instead of 150</span><br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIRBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DIROK .or. ::<span style="color: #000000;">nStatus</span> == ST_DIRREADY<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"226"</span> <span style="color: #B900B9;">// Transfer complete.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIRDONE<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIRBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DORETR<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"150"</span> <span style="color: #B900B9;">// Opening BINARY mode data connection for cFile (nnnnn bytes).</span><br /> <span style="color: #00C800;">If</span> ::<span style="color: #000000;">nRetrBRead</span> == <span style="color: #000000;">0</span> <span style="color: #B900B9;">// in case it jumped the gun (with small files sometimes ST_RETRDONE jumps the gun and file has already arrived!)</span><br /> nPos1 := <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"("</span>, ::<span style="color: #000000;">cReply</span> <span style="color: #000000;">)</span><br /> nPos2 := <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">" bytes)"</span>, ::<span style="color: #000000;">cReply</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">nRetrFSize</span> := Val<span style="color: #000000;">(</span> <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cReply</span>, nPos1 + <span style="color: #000000;">1</span>, nPos2 - nPos1 - <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><span style="color: #B900B9;">///+100</span><br /> <span style="color: #00C800;">Endif</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RETROK<br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"125"</span> <span style="color: #B900B9;">// command 150 never received, therefore we don't know the size of the file being retrieved</span><br /> <span style="color: #00C800;">If</span> ::<span style="color: #000000;">nRetrFSize</span> == <span style="color: #000000;">0</span> <span style="color: #B900B9;">// horrible hack, but it's the only</span><br /> ::<span style="color: #000000;">nRetrFSize</span> := <span style="color: #000000;">1</span> <span style="color: #B900B9;">// way around this (for the time being)</span><br /> <span style="color: #00C800;">Endif</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RETROK<br /> <span style="color: #00C800;">Otherwise</span> <span style="color: #B900B9;">// a 550 means No such file or directory</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RETRBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_RETROK .or. ::<span style="color: #000000;">nStatus</span> == ST_RETRDONE<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"226"</span> <span style="color: #B900B9;">// Transfer complete.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RETRDONE<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RETRBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DORENFROM<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"350"</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RENFROMOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RENFROMBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DORENTO<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"250"</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RENTOOK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RENTOBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOMKDIR<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"257"</span> <span style="color: #B900B9;">// OK</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_MKDIROK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_MKDIRBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DOABOR<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"426"</span> <span style="color: #B900B9;">// Data connection closed, file transfer cFile aborted.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DOABOR <span style="color: #B900B9;">// stay put for successful reply from server</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"225"</span> .or. cCmd == <span style="color: #ff0000;">"226"</span> <span style="color: #B900B9;">// ABOR command successful.</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_ABOROK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_ABORBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> ::<span style="color: #000000;">nStatus</span> == ST_DORMDIR<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> cCmd == <span style="color: #ff0000;">"250"</span> <span style="color: #B900B9;">// OK</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RMDIROK<br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_RMDIRBAD<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Otherwise</span><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"E:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":Unknown exception on cmd "</span> + ::<span style="color: #000000;">cReply</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Endif</span><br /> ::<span style="color: #000000;">acReply</span> := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Used to get directory listing.<br /> cLoc Parameter gives dir spec.<br /> Returns true or false based on success<br /> When True. Data var acDir will hold dir listing as returned by server.<br />*/</span><br /><span style="color: #00C800;">Method</span> Dir<span style="color: #000000;">(</span> cLoc <span style="color: #000000;">)</span> <span style="color: #00C800;">CLASS</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> lOK := .T.<br /> <span style="color: #00C800;">Local</span> cPort := <span style="color: #ff0000;">""</span><br /> <span style="color: #00C800;">Local</span> nPos := <span style="color: #000000;">0</span><br /> <span style="color: #00C800;">Local</span> cLine := <span style="color: #ff0000;">""</span><br /> <span style="color: #00C800;">Local</span> cSepChar := <span style="color: #ff0000;">""</span><br /><br /> <span style="color: #00C800;">Default</span> cLoc := <span style="color: #ff0000;">""</span><br /><br /> ::<span style="color: #000000;">acDir</span> := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">cDirBuffer</span> := <span style="color: #ff0000;">""</span><br /><br /> ::<span style="color: #000000;">oTrnSocket</span> := TSocket<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #00C800;">New</span><span style="color: #000000;">(</span><span style="color: #000000;">0</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">If</span> ! ::<span style="color: #000000;">lPassive</span><br /> cPort := ::<span style="color: #000000;">Port</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">oTrnSocket</span> <span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">bAccept</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">DirAccept</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">Listen</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":Listening on port "</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">nPort</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">nStatus</span> := ST_DOPORT<br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"S:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":"</span> + cPort <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">SendData</span><span style="color: #000000;">(</span> cPort + CRLF <span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">DoWait</span><span style="color: #000000;">(</span> ST_DOPORT <span style="color: #000000;">)</span><br /> lOK := ::<span style="color: #000000;">nStatus</span> == ST_PORTOK<br /> <span style="color: #00C800;">Else</span><br /> <span style="color: #00C800;">If</span> ::<span style="color: #000000;">Pasv</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">If</span> lOK := ::<span style="color: #000000;">nDataPort</span> > <span style="color: #000000;">0</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">bConnect</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">DirAccept</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">bRead</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">DirRead</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">bClose</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">DirClose</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":Connecting on IP:port "</span> + ::<span style="color: #000000;">cDataIP</span> + <span style="color: #ff0000;">":"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nDataPort</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> Memory<span style="color: #000000;">(</span><span style="color: #000000;">-1</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// cleanup memory when connecting frequently</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">Connect</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cDataIP</span>, ::<span style="color: #000000;">nDataPort</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /> <span style="color: #00C800;">Endif</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> lOK<br /> ::<span style="color: #000000;">nStatus</span> := ST_DODIR<br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"S:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":LIST "</span> + AllTrim<span style="color: #000000;">(</span> cLoc <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">SendData</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"LIST "</span> + AllTrim<span style="color: #000000;">(</span> cLoc <span style="color: #000000;">)</span> + CRLF <span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">DoWait</span><span style="color: #000000;">(</span> ST_DODIR <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">DoWait</span><span style="color: #000000;">(</span> ST_DIROK <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">If</span> lOK := ::<span style="color: #000000;">nStatus</span> == ST_DIRDONE<br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":Interpreting dir listing"</span> <span style="color: #000000;">)</span><br /> cSepChar := CRLF<br /> nPos := <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> cSepChar, ::<span style="color: #000000;">cDirBuffer</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">If</span> nPos == <span style="color: #000000;">0</span><br /> <span style="color: #00C800;">If</span> ! Empty<span style="color: #000000;">(</span> ::<span style="color: #000000;">cDirBuffer</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// single line, just one file, THEREFORE there won't be any CRLF's!</span><br /> ::<span style="color: #000000;">cDirBuffer</span> += CRLF<br /> <span style="color: #00C800;">Else</span><br /> cSepChar := Chr<span style="color: #000000;">(</span><span style="color: #000000;">10</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /> nPos := <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> cSepChar, ::<span style="color: #000000;">cDirBuffer</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /> ::<span style="color: #000000;">acDir</span> := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">While</span> nPos > <span style="color: #000000;">0</span> .and. ! Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bAbort</span> <span style="color: #000000;">)</span><br /> cLine := AllTrim<span style="color: #000000;">(</span> <span style="color: #0000ff;">Left</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cDirBuffer</span>, nPos - <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">cDirBuffer</span> := <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">cDirBuffer</span>, nPos + Len<span style="color: #000000;">(</span> cSepChar <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> cLine := AllTrim<span style="color: #000000;">(</span> StrTran<span style="color: #000000;">(</span> cLine, Chr<span style="color: #000000;">(</span><span style="color: #000000;">0</span><span style="color: #000000;">)</span>, <span style="color: #ff0000;">""</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">If</span><span style="color: #000000;">(</span> ! Empty<span style="color: #000000;">(</span> cLine <span style="color: #000000;">)</span>, AAdd<span style="color: #000000;">(</span> ::<span style="color: #000000;">acDir</span>, cLine <span style="color: #000000;">)</span>, <span style="color: #00C800;">Nil</span> <span style="color: #000000;">)</span><br /><br /> nPos := <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> cSepChar, ::<span style="color: #000000;">cDirBuffer</span> <span style="color: #000000;">)</span><br /> SysRefresh<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Enddo</span><br /> lOk := ! Empty<span style="color: #000000;">(</span> ::<span style="color: #000000;">acDir</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIRREADY<br /> SysWait<span style="color: #000000;">(</span> ::<span style="color: #000000;">nDelay</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// allow time for server to respond</span><br /> <span style="color: #00C800;">Else</span><br /> ::<span style="color: #000000;">Abort</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Endif</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> ::<span style="color: #000000;">oTrnSocket</span> # <span style="color: #00C800;">Nil</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oTrnSocket</span> := <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> lOK<br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to manage directory socket<br />*/</span><br /><span style="color: #00C800;">Method</span> DirAccept<span style="color: #000000;">(</span> opSocket, nWSAError <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> oSocket<br /><br /> <span style="color: #00C800;">If</span> ! ::<span style="color: #000000;">lPassive</span><br /> oSocket := TSocket<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #000000;">Accept</span><span style="color: #000000;">(</span> opSocket:<span style="color: #000000;">nSocket</span> <span style="color: #000000;">)</span><br /> oSocket:<span style="color: #000000;">bRead</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">DirRead</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> oSocket:<span style="color: #000000;">bClose</span> := <span style="color: #000000;">{</span>|o,n| ::<span style="color: #000000;">DirClose</span><span style="color: #000000;">(</span> o, n <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> <span style="color: #00C800;">Endif</span><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":LIST data connection established"</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to manage directory socket<br />*/</span><br /><span style="color: #00C800;">Method</span> DirRead<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> cData := oSocket:<span style="color: #000000;">GetData</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> ::<span style="color: #000000;">cDirBuffer</span> += cData<br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":LIST data received"</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to manage directory socket<br />*/</span><br /><span style="color: #00C800;">Method</span> DirClose<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":LIST data socket closed:"</span> + CRLF + ::<span style="color: #000000;">cDirBuffer</span> <span style="color: #000000;">)</span><br /> oSocket:<span style="color: #000000;">Close</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">nStatus</span> := ST_DIRDONE<br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to handle socket closed by server<br />*/</span><br /><span style="color: #00C800;">Method</span> OnClose<span style="color: #000000;">(</span> oSocket, nWSAError <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /><br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"I:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":Server closed down"</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">lClosed</span> := .T.<br /> ::<span style="color: #000000;">nStatus</span> := ST_CLOSED<br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">oSocket</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"O"</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">Close</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oSocket</span> := <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">oTrnSocket</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"O"</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">Close</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oTrnSocket</span> := <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Kills connections<br />*/</span><br /><span style="color: #00C800;">Method</span> End<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /><br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">oSocket</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"O"</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oSocket</span> := <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">oTrnSocket</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"O"</span><br /> ::<span style="color: #000000;">oTrnSocket</span>:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oTrnSocket</span> := <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">Endif</span><br /><br /> <span style="color: #00C800;">If</span> ValType<span style="color: #000000;">(</span> ::<span style="color: #000000;">oProxy</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"O"</span><br /> ::<span style="color: #000000;">oProxy</span>:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oProxy</span> := <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">Endif</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">Nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Internal method to obtain unused port no. for data connections.<br />*/</span><br /><span style="color: #00C800;">METHOD</span> Port<span style="color: #000000;">(</span> oTransSocket <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> cIP := GetIP<span style="color: #000000;">(</span> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">nSocket</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Local</span> nPort<br /> <span style="color: #00C800;">Local</span> cPort<br /> <span style="color: #00C800;">Local</span> cComplement<br /><br /> BindToPort<span style="color: #000000;">(</span> oTransSocket:<span style="color: #000000;">nSocket</span>, <span style="color: #000000;">0</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// Get a free port from 1024 - 5000</span><br /><br /> nPort := GetPort<span style="color: #000000;">(</span> oTransSocket:<span style="color: #000000;">nSocket</span> <span style="color: #000000;">)</span><br /> cPort := AllTrim<span style="color: #000000;">(</span> Str<span style="color: #000000;">(</span> Int<span style="color: #000000;">(</span> nPort / <span style="color: #000000;">256</span> <span style="color: #000000;">)</span>, <span style="color: #000000;">3</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> cComplement := AllTrim<span style="color: #000000;">(</span> Str<span style="color: #000000;">(</span> Int<span style="color: #000000;">(</span> nPort % <span style="color: #000000;">256</span> <span style="color: #000000;">)</span>, <span style="color: #000000;">3</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> oTransSocket:<span style="color: #000000;">nPort</span> := nPort<br /><br /><span style="color: #00C800;">Return</span> <span style="color: #ff0000;">"PORT "</span> + StrTran<span style="color: #000000;">(</span> AllTrim<span style="color: #000000;">(</span> StrTran<span style="color: #000000;">(</span> cIP, <span style="color: #ff0000;">"."</span>, <span style="color: #ff0000;">","</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> + ;<br /> <span style="color: #ff0000;">","</span> + cPort + <span style="color: #ff0000;">","</span> + cComplement, <span style="color: #ff0000;">" "</span>, <span style="color: #ff0000;">""</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Change directory on FTP Server.<br /> Returns True or False based on success<br />*/</span><br /><span style="color: #00C800;">Method</span> CD<span style="color: #000000;">(</span> cPath <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> lOK := .T.<br /><br /> ::<span style="color: #000000;">nStatus</span> := ST_DOCWD<br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"S:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":CWD "</span> + cPath <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">SendData</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"CWD "</span> + cPath + CRLF <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">DoWait</span><span style="color: #000000;">(</span> ST_DOCWD <span style="color: #000000;">)</span><br /><br /> lOK := ::<span style="color: #000000;">nStatus</span> == ST_DONECWD<br /><br /><span style="color: #00C800;">Return</span> lOK<br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Used internally to set Binary transfer mode for transfers<br />*/</span><br /><span style="color: #00C800;">Method</span> XfrType<span style="color: #000000;">(</span> cType <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> lOK := .T.<br /><br /> <span style="color: #00C800;">Default</span> cType := <span style="color: #ff0000;">"I"</span><br /><br /> ::<span style="color: #000000;">nStatus</span> := ST_DOTYPE<br /> ::<span style="color: #000000;">Dump</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"S:"</span> + NTRIM<span style="color: #000000;">(</span> ::<span style="color: #000000;">nStatus</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">":TYPE "</span> + cType <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oSocket</span>:<span style="color: #000000;">SendData</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"TYPE "</span> + cType + CRLF <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">DoWait</span><span style="color: #000000;">(</span> ST_DOTYPE <span style="color: #000000;">)</span><br /><br /> lOK := ::<span style="color: #000000;">nStatus</span> == ST_TYPEOK<br /><br /><span style="color: #00C800;">Return</span> lOK<br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------------------------//</span><br /><span style="color: #B900B9;">/*<br /> Used to store files on server.<br /> Parameters : cLocal : Local File to send<br /> cRemote : Location to store file remotely<br /> bStorProgess : Codeblock to get percent complete<br /> oMeter : Meter object progress bar [optional]<br /> oText : Say object used with meter object to display bytes processed [optional]<br /> Returns True or False based on success<br />*/</span><br /><span style="color: #00C800;">Method</span> Stor<span style="color: #000000;">(</span> cLocal, cRemote, bStorProgress, oMeter, oText <span style="color: #000000;">)</span> <span style="color: #00C800;">Class</span> qFTPClient<br /> <span style="color: #00C800;">Local</span> cRemFile := <span style="color: #ff0000;">""</span><br /> <span style="color: #00C800;">Local</span> nPos := <span style="color: #000000;">0</span><br /> <span style="color: #00C800;">Local</span> cPort := <span style="color: #ff0000;">""</span><br /> <span style="color: #00C800;">Local</span> lOK := .T.<br /><br /> <span style="color: #00C800;">Default</span> cRemote := <span style="color: #ff0000;">""</span>, ;<br /> bStorProgress := <span style="color: #000000;">{</span>|| <span style="color: #00C800;">Nil</span> <span style="color: #000000;">}</span><br /><br /> ::<span style="color: #000000;">bStorProgress</span> := bStorProgress<br /><br /> ::<span style="color: #000000;">lSendFile</span> := .F.<br /> <span style="color: #00C800;">If</span> Empty<span style="color: #000000;">(</span> cRemote <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">If</span> <span style="color: #000000;">(</span> nPos := RAt<span style="color: #000000;">(</span> <span style="color: #ff0000;">"<span style="color: #000000;">\"</span>, cLocal ) ) > 0<br /> cRemFile := SubStr( cLocal, nPos + 1 )<br /> Else<br /> cRemFile := cLocal<br /> Endif<br /> Else<br /> cRemFile := cRemote<br /> Endif<br /><br /> If oMeter # Nil<br /> oMeter:cargo := .T. // cancel button available while download in progress<br /> oMeter:oWnd:AEvalWhen()<br /> Endif<br /><br /> ::XfrType( "</span>I<span style="color: #ff0000;">" )<br /> ::DoWait( ST_DOTYPE )<br /><br /> ::oTrnSocket := TSocket():New(0)<br /><br /> If lOK := ::nStatus == ST_TYPEOK<br /><br /> If ! ::lPassive<br /> cPort := ::Port( ::oTrnSocket )<br /> ::oTrnSocket:bAccept := {|o,n| ::StorAccept( o, n, cLocal, oMeter, oText ) }<br /> ::oTrnSocket:Listen()<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Listening</span> <span style="color: #0000ff;">on</span> port <span style="color: #ff0000;">" + NTRIM( ::oTrnSocket:nPort ) )<br /><br /> ::nStatus := ST_DOPORT<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #ff0000;">" + cPort )<br /> ::oSocket:SendData( cPort + CRLF )<br /><br /> ::DoWait( ST_DOPORT )<br /> lOK := ::nStatus == ST_PORTOK<br /> Else<br /> If ::Pasv()<br /> If lOK := ::nDataPort > 0<br /> ::oTrnSocket:bConnect := {|o,n| ::StorAccept( o, n, cLocal, oMeter, oText ) }<br /> ::oTrnSocket:bClose := {|o,n| ::StorClose( o, n, cLocal, oMeter, oText ) }<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Connecting</span> <span style="color: #0000ff;">on</span> IP:<span style="color: #000000;">port</span> <span style="color: #ff0000;">" + ::cDataIP + "</span>:<span style="color: #ff0000;">" + NTRIM( ::nDataPort ) )<br /> Memory(-1) // cleanup memory when connecting frequently<br /> ::oTrnSocket:Connect( ::cDataIP, ::nDataPort )<br /> Endif<br /> Endif<br /> Endif<br /> Endif<br /><br /> If lOk<br /> ::nStatus := ST_DOSTOR<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">STOR</span> <span style="color: #ff0000;">" + cRemFile )<br /> ::oSocket:SendData( "</span>STOR <span style="color: #ff0000;">" + cRemFile + CRLF )<br /><br /> ::DoWait( ST_DOSTOR )<br /> ::DoWait( ST_STOROK )<br /><br /> lOK := ::nStatus == ST_STORDONE<br /> Endif<br /><br /> If ::oTrnSocket # Nil<br /> ::oTrnSocket:End()<br /> ::oTrnSocket := Nil<br /> Endif<br /><br />Return lOK<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Internal method to manage file store socket<br />*/<br />Method StorAccept( opSocket, nWSAError, cFile, oMeter, oText ) Class qFTPClient<br /> Local oSocket<br /> Local hFile := 0<br /> Local cBuffer := "</span><span style="color: #ff0000;">"<br /> Local nSent := 0<br /> Local nTotal := 0<br /> Local lClosed := .F.<br /> Local nNow := 0<br /> Local nSize<br /><br /> If ! ::lPassive<br /> oSocket := TSocket():Accept( opSocket:nSocket )<br /> oSocket:bClose := {|o,n| ::StorClose( o, n, cFile, oMeter, oText ), lClosed := .T. }<br /> Else<br /> oSocket := opSocket<br /> Endif<br /><br /> Do While ! ::lSendFile .and. ! ::lClosed .and. ! Eval( ::bAbort )<br /> SysRefresh()<br /> Enddo<br /><br /> If ::lSendFile<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">STOR</span> <span style="color: #00C800;">data</span> connection established<span style="color: #ff0000;">" )<br /><br /> nNow := Seconds()<br /> If ( hFile := FOpen( cFile ) ) > 0<br /> nSize := Directory( cFile )[1,F_SIZE]<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Uploading</span> <span style="color: #ff0000;">" + cFile + "</span>, <span style="color: #ff0000;">" + NTRIM( nSize ) + "</span> bytes in <span style="color: #0000ff;">size</span><span style="color: #ff0000;">" )<br /> If oMeter # Nil<br /> oMeter:Set(0) // reset<br /> oMeter:SetTotal( nSize ) // set bar length<br /> Endif<br /> cBuffer := Space( BLOCK_SIZE )<br /> Do While .T.<br /> nSent := FRead( hFile, @cBuffer, BLOCK_SIZE )<br /> oSocket:SendData( Left( cBuffer, nSent ) )<br /> nTotal += nSent<br /> If ::nDelay > 0<br /> SysWait( ::nDelay ) // this is trial and error... I'm using 0.5 to 1.5; default is 1.0<br /> Endif<br /><br /> Eval( ::bStorProgress, Round( nTotal / nSize * 100, 2 ) ) // left for compatibility with original class<br /> If( oMeter # Nil, oMeter:Set( nTotal ), Nil )<br /> If( oText # Nil, oText:SetText( cFile + "</span>: <span style="color: #ff0000;">" + NTRIM( nTotal ) + "</span> bytes uploaded...<span style="color: #ff0000;">" ), Nil )<br /><br /> If nSent < BLOCK_SIZE .or. lClosed .or. ::nStatus == ST_STORBAD .or. Eval( ::bAbort )<br /> Exit<br /> Endif<br /> If ::nDelay == 0<br /> SysRefresh()<br /> Endif<br /><br /> Enddo<br /> FClose( hFile )<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #ff0000;">" + NTRIM( nTotal ) + "</span> bytes <span style="color: #0000ff;">of</span> file sent in <span style="color: #ff0000;">" + LTrim( Str( Seconds() - nNow, 16, 2 ) ) + "</span> seconds<span style="color: #ff0000;">" )<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Waiting</span> <span style="color: #00C800;">for</span> acknowledgement<span style="color: #ff0000;">" )<br /><br /> oSocket:Close()<br /> Else<br /> oSocket:Close()<br /> oSocket:End()<br /> ::Dump( "</span>E:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">FOpen</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> failed with file <span style="color: #ff0000;">" + cFile + "</span> DOS Error #<span style="color: #ff0000;">" + NTRIM( FError() ) )<br /> Endif<br /> SysRefresh()<br /> Endif<br /><br />Return Nil<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Internal method to manage file store socket<br />*/<br />Method StorClose( oSocket, nWSAError, cFile, oMeter, oText ) Class qFTPClient<br /><br /> If oMeter # Nil<br /> oMeter:cargo := .F. // cancel button not available anymore<br /> oMeter:oWnd:AEvalWhen()<br /> Endif<br /> ::lSendFile := .F.<br /> oSocket:Close()<br /> If ::nStatus == ST_DOABOR .or. ::nStatus == ST_ABOROK .or. ;<br /> ::nStatus == ST_ABORBAD .or. ::nStatus == ST_STORBAD<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">STOR</span> <span style="color: #00C800;">data</span> aborted<span style="color: #ff0000;">" )<br /> Else<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">STOR</span> <span style="color: #00C800;">data</span> completed :-<span style="color: #000000;">)</span><span style="color: #ff0000;">" )<br /> ::nStatus := ST_STORDONE<br /> Endif<br /><br />Return Nil<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Close FTP Connection<br />*/<br />Method Quit() Class qFTPClient<br /><br /> ::nStatus := ST_DOQUIT<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">QUIT</span><span style="color: #ff0000;">" )<br /> If ValType( ::oSocket ) == "</span>O<span style="color: #ff0000;">"<br /> ::oSocket:SendData( "</span>QUIT<span style="color: #ff0000;">" + CRLF )<br /> ::DoWait( ST_DOQUIT )<br /> Endif<br /><br />Return .T.<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Get current directory on FTP Server<br /> Returns True or False based on success<br />*/<br />Method Pwd() Class qFTPClient<br /> Local cRetVal := "</span><span style="color: #ff0000;">"<br /> Local nPos := "</span><span style="color: #ff0000;">"<br /> Local cReply<br /><br /> ::nStatus := ST_DOPWD<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">PWD</span><span style="color: #ff0000;">" )<br /> ::oSocket:SendData( "</span>PWD<span style="color: #ff0000;">" + CRLF )<br /><br /> ::DoWait( ST_DOPWD )<br /><br /> cReply := ::cReply<br /> nPos := At( '"</span><span style="color: #ff0000;">', cReply )<br /> cReply := SubStr( cReply, nPos + 1 )<br /><br /> nPos := At( '</span><span style="color: #ff0000;">"', cReply )<br /> cReply := SubStr( cReply, 1, nPos - 1 )<br /> cRetVal := cReply<br /><br />Return cRetVal<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Delete file (cFile of server)<br /> Will return Success True or False<br />*/<br />Method Del( cFile ) Class qFTPClient<br /> Local lOK := .T.<br /><br /> Default cFile := "</span><span style="color: #ff0000;">"<br /><br /> ::nStatus := ST_DODELETE<br /><br /> If lOK := ! Empty( cFile )<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">DELE</span> <span style="color: #ff0000;">" + cFile )<br /> ::oSocket:SendData( "</span>DELE <span style="color: #ff0000;">" + cFile + CRLF )<br /><br /> ::DoWait( ST_DODELETE )<br /><br /> lOK := ::nStatus == ST_DELETEOK<br /> Endif<br /><br />Return lOK<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Rename file on server<br /> Parameters : cFrom : Source file<br /> cTo : Target file<br /> Will return Success True or False<br />*/<br />Method Rename( cFrom, cTo ) Class qFTPClient<br /> Local lOK := .F.<br /><br /> Default cFrom := "</span><span style="color: #ff0000;">", ;<br /> cTo := "</span><span style="color: #ff0000;">"<br /><br /> If lOK := ! Empty( cFrom ) .and. ! Empty( cTo )<br /> ::nStatus := ST_DORENFROM<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RNFR</span> <span style="color: #ff0000;">" + cFrom )<br /> ::oSocket:SendData( "</span>RNFR <span style="color: #ff0000;">" + cFrom + CRLF )<br /><br /> ::DoWait( ST_DORENFROM )<br /><br /> If lOK := ::nStatus == ST_RENFROMOK<br /> ::nStatus := ST_DORENTO<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RNTO</span> <span style="color: #ff0000;">" + cTo )<br /> ::oSocket:SendData( "</span>RNTO <span style="color: #ff0000;">" + cTo + CRLF )<br /><br /> ::DoWait( ST_DORENTO )<br /><br /> lOK := ::nStatus == ST_RENTOOK<br /> Endif<br /> Endif<br /><br />Return lOk<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Create a directory<br />*/<br />Method MkDir( cDir ) Class qFTPClient<br /> Local lOK := .T.<br /><br /> ::nStatus := ST_DOMKDIR<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">MKD</span> <span style="color: #ff0000;">" + cDir )<br /> ::oSocket:SendData( "</span>MKD <span style="color: #ff0000;">" + cDir + CRLF )<br /><br /> ::DoWait( ST_DOMKDIR )<br /><br /> lOK := ::nStatus == ST_MKDIROK<br /><br />Return lOK<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Remove a directory<br />*/<br />Method RmDir( cDir ) Class qFTPClient<br /> Local lOK := .T.<br /><br /> ::nStatus := ST_DORMDIR<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RMD</span> <span style="color: #ff0000;">" + cDir )<br /> ::oSocket:SendData( "</span>RMD <span style="color: #ff0000;">" + cDir + CRLF )<br /><br /> ::DoWait( ST_DORMDIR )<br /><br /> lOK := ::nStatus == ST_RMDIROK<br /><br />Return lOK<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Retrieve file from server.<br /> Parameters : cRemote : Remote file name<br /> cLocal : Local file name<br /> oMeter : Meter object progress bar [optional]<br /> oText : Say object used with meter object to display bytes processed [optional]<br />*/<br />Method Retr( cRemote, cLocal, oMeter, oText ) Class qFTPClient<br /> Local lOK := .T.<br /> Local cPort := "</span><span style="color: #ff0000;">"<br /> Local nPos := 0<br /> Local cLine := "</span><span style="color: #ff0000;">"<br /> Local nNow := 0<br /> LOCAL nLoopTimer:=0<br /><br /> nPos := RAt( "</span>/<span style="color: #ff0000;">", cRemote )<br /> If nPos == 0<br /> Default cLocal := cRemote<br /> Else<br /> Default cLocal := SubStr( cRemote, nPos + 1 )<br /> Endif<br /><br /> If oMeter # Nil<br /> oMeter:cargo := .T. // cancel button available while download in progress<br /> oMeter:oWnd:AEvalWhen()<br /> Endif<br /><br /> ::nRetrHandle := FCreate( cLocal )<br /> If lOK := ( ::nRetrHandle > 0 )<br /><br /> ::XfrType( "</span>I<span style="color: #ff0000;">" )<br /> ::DoWait( ST_DOTYPE )<br /><br /> If lOK := ::nStatus == ST_TYPEOK<br /> ::oTrnSocket := TSocket():New(0)<br /> If ! ::lPassive<br /> cPort := ::Port( ::oTrnSocket )<br /><br /> ::oTrnSocket:bAccept := {|o,n| ::RetrAccept( o, n, cRemote, oMeter, oText ) }<br /> ::oTrnSocket:Listen()<br /><br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Listening</span> <span style="color: #0000ff;">on</span> port <span style="color: #ff0000;">" + NTRIM( ::oTrnSocket:nPort ) )<br /><br /> ::nStatus := ST_DOPORT<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #ff0000;">" + cPort )<br /> ::oSocket:SendData( cPort + CRLF )<br /><br /> ::DoWait( ST_DOPORT )<br /> lOK := ::nStatus == ST_PORTOK<br /> Else<br /> If ::Pasv()<br /> If lOK := ::nDataPort > 0<br /> ::oTrnSocket:bConnect := {|o,n| ::RetrAccept( o, n, cRemote, oMeter, oText ) }<br /> ::oTrnSocket:bRead := {|o,n| ::RetrRead( o, n, cRemote, oMeter, oText ) }<br /> ::oTrnSocket:bClose := {|o,n| ::RetrClose( o, n, cRemote, oMeter, oText ) }<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Connecting</span> <span style="color: #0000ff;">on</span> IP:<span style="color: #000000;">port</span> <span style="color: #ff0000;">" + ::cDataIP + "</span>:<span style="color: #ff0000;">" + NTRIM( ::nDataPort ) )<br /> Memory(-1) // cleanup memory when connecting frequently<br /> ::oTrnSocket:Connect( ::cDataIP, ::nDataPort )<br /> Endif<br /> Endif<br /> Endif<br /> Endif<br /> Else<br /> ::Dump( "</span>E:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">FCreate</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> failed with file <span style="color: #ff0000;">" + cLocal + "</span> DOS Error #<span style="color: #ff0000;">" + NTRIM( FError() ) )<br /> Endif<br /> If lOK<br /> ::nRetrBRead := 0 // initialize here, not in ::OnRead()<br /> ::nStatus := ST_DORETR<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RETR</span> <span style="color: #ff0000;">" + cRemote )<br /> ::oSocket:SendData( "</span>RETR <span style="color: #ff0000;">" + cRemote + CRLF )<br /><br /> ::DoWait( ST_DORETR )<br /> Do While ::nRetrBRead < ::nRetrFSize .and. ; // stay put until file fully downloaded so it won't be truncated<br /> ! ::nRetrHandle == 0 .and. ! ::lClosed .and. ! Eval( ::bAbort ) .and. ;<br /> ! ::nStatus == ST_RETRBAD // this is case the file was not found: 550 ?????.???: No such file or directory<br />/// nLoopTimer++<br />//// IF nLoopTimer > 50<br /> SysRefresh()<br />/// nLoopTimer:=0<br />/// ENDIF<br /> Enddo<br /><br /> ::DoWait( ST_RETROK )<br /><br /> lOK := ::nStatus == ST_RETRDONE<br /> SysWait( ::nDelay ) // allow time for server to respond<br /> Endif<br /><br /> If ::oTrnSocket # Nil<br /> ::oTrnSocket:End()<br /> ::oTrnSocket := Nil<br /> Endif<br /><br />Return lOK<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Internal method to manage file retrieval socket<br />*/<br />Method RetrAccept( opSocket, nWSAError, cFile, oMeter, oText ) Class qFTPClient<br /> Local oSocket<br /><br /> If ! ::lPassive<br /> oSocket := TSocket():Accept( opSocket:nSocket )<br /> oSocket:bRead := {|o,n| ::RetrRead( o, n, cFile, oMeter, oText ) }<br /> oSocket:bClose := {|o,n| ::RetrClose( o, n, cFile, oMeter, oText ) }<br /> Endif<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RETR</span> <span style="color: #00C800;">data</span> connection established<span style="color: #ff0000;">" )<br /><br />Return Nil<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Internal method to manage file retrieval socket<br />*/<br />Method RetrRead( oSocket, nWSAError, cFile, oMeter, oText ) Class qFTPClient<br /> Local cData := oSocket:GetData()<br /><br /><br /> If ::nRetrHandle > 0<br /> If ::nRetrBRead == 0 .and. oMeter # Nil<br /> oMeter:Set(0) // reset<br /> oMeter:SetTotal( ::nRetrFSize ) // set bar length<br /> Endif<br /> FWrite( ::nRetrHandle, cData )<br /> ::nRetrBRead += Len( cData )<br /> If( oMeter # Nil, oMeter:Set( ::nRetrBRead ), Nil )<br /> If( oText # Nil, oText:SetText( cFile + "</span>: <span style="color: #ff0000;">" + NTRIM( ::nRetrBRead ) + "</span> bytes downloaded...<span style="color: #ff0000;">" ), Nil )<br /> ///::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Bytes</span> retrieved <span style="color: #ff0000;">" + NTRIM( ::nRetrBRead ) + "</span> out <span style="color: #0000ff;">of</span> <span style="color: #ff0000;">" + NTRIM( ::nRetrFSize ) )<br /> Endif<br /><br />Return Nil<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Internal method to manage file retrieval socket<br /> Note: When retrieving very small files, the file might already be downloaded<br /> before ::nRetrFSize can even be initialized (cmd 150). So it's OK if it's ZERO<br />*/<br />Method RetrClose( oSocket, nWSAError, cFile, oMeter, oText ) Class qFTPClient<br /><br /> If oMeter # Nil<br /> oMeter:cargo := .F. // cancel button not available anymore<br /> oMeter:oWnd:AEvalWhen()<br /> Endif<br /> ///FWrite( ::nRetrHandle, oSocket:GetData() )<br /> SYSWAIT(1)<br /> FClose( ::nRetrHandle )<br /> ::nRetrHandle := 0<br /> oSocket:Close()<br /> If ::nStatus == ST_DOABOR .or. ::nStatus == ST_ABOROK .or. ;<br /> ::nStatus == ST_ABORBAD .or. ::nStatus == ST_RETRBAD<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RETR</span> <span style="color: #00C800;">data</span> aborted<span style="color: #ff0000;">" )<br /> Else<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">RETR</span> <span style="color: #00C800;">data</span> completed<span style="color: #ff0000;">" + If( ::nRetrBRead < ::nRetrFSize, ;<br /> "</span>, but file truncated by <span style="color: #ff0000;">" + NTRIM( ::nRetrFSize - ::nRetrBRead ) + "</span> bytes :-<span style="color: #000000;">(</span><span style="color: #ff0000;">", "</span> :-<span style="color: #000000;">)</span><span style="color: #ff0000;">" ) )<br /> // this should avoid the occasional hanging in ::DoWait()<br /> ::nStatus := If( ::nRetrFSize == 0 .or. ::nRetrBRead >= ::nRetrFSize, ST_RETRDONE, ST_RETRBAD )<br /> Endif<br /><br />Return Nil<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Cancel any transfer/command in progress.<br /> Called by class if bAbort block evals to true in wait state.<br />*/<br />Method Abort() Class qFTPClient<br /> Local lOK := .T., nStatus := ::nStatus, bAbort := ::bAbort<br /><br /> ::bAbort := {|| .F. } // avoid nested calls to ::Abort()<br /> ::nStatus := ST_DOABOR<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">ABOR</span> <span style="color: #00C800;">while</span> <span style="color: #0000ff;">on</span> <span style="color: #ff0000;">" + NTRIM( nStatus ) )<br /> ::oSocket:SendData( "</span>ABOR<span style="color: #ff0000;">" + CRLF )<br /><br /> ::DoWait( ST_DOABOR )<br /><br /> lOK := ::nStatus == ST_ABOROK<br /> ::bAbort := bAbort // restore abort codeblock<br /><br />Return lOK<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Switch next transfer to passive mode<br />*/<br />Method Pasv() Class qFTPClient<br /> Local cReply := "</span><span style="color: #ff0000;">"<br /> Local nPos := 0<br /><br /> ::nStatus := ST_DOPASV<br /> ::Dump( "</span>S:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">PASV</span><span style="color: #ff0000;">" )<br /> ::oSocket:SendData( "</span>PASV<span style="color: #ff0000;">" + CRLF )<br /><br /> ::DoWait( ST_DOPASV )<br /><br /> If ::lPassive := ::nStatus == ST_PASVOK<br /> cReply := ::cReply<br /> nPos := At( "</span><span style="color: #000000;">(</span><span style="color: #ff0000;">", cReply )<br /> cReply := SubStr( cReply, nPos + 1 )<br /><br /> nPos := At( "</span><span style="color: #000000;">)</span><span style="color: #ff0000;">", cReply )<br /> cReply := Left( cReply, nPos - 1 )<br /><br /> ::cDataIP := StrToken( cReply, 1, "</span>,<span style="color: #ff0000;">" ) + "</span>.<span style="color: #ff0000;">"<br /> ::cDataIP += StrToken( cReply, 2, "</span>,<span style="color: #ff0000;">" ) + "</span>.<span style="color: #ff0000;">"<br /> ::cDataIP += StrToken( cReply, 3, "</span>,<span style="color: #ff0000;">" ) + "</span>.<span style="color: #ff0000;">"<br /> ::cDataIP += StrToken( cReply, 4, "</span>,<span style="color: #ff0000;">" )<br /><br /> ::nDataPort := 0<br /> ::nDataPort += 256 * Val( StrToken( cReply, 5, "</span>,<span style="color: #ff0000;">" ) )<br /> ::nDataPort += Val( StrToken( cReply, 6, "</span>,<span style="color: #ff0000;">" ) )<br /> ::Dump( "</span>I:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #00C800;">Server</span> has opened connection <span style="color: #0000ff;">on</span> port <span style="color: #ff0000;">" + NTRIM( ::nDataPort ) + "</span> - IP:<span style="color: #ff0000;">" + ::cDataIP )<br /> Endif<br /><br />Return ::lPassive<br /><br />//---------------------------------------------------------------------------------------------//<br />/*<br /> Internal method to wait for responses from server.<br />*/<br />Method DoWait( nState ) Class qFTPClient<br /> Local nStart := Seconds()<br /> LOCAL nRefresh:=0<br /><br /> Do While ::nStatus == nState .and. ! ::lClosed .and. ! Eval( ::bAbort )<br /> If ::nTimeOut > 0 .and. Seconds() - nStart > ::nTimeOut<br /> ::Dump( "</span>E:<span style="color: #ff0000;">" + NTRIM( ::nStatus ) + "</span>:<span style="color: #000000;">Timed</span> out waiting <span style="color: #00C800;">for</span> state <span style="color: #ff0000;">" + NTRIM( nState ) + "</span> <span style="color: #0000ff;">to</span> finish<span style="color: #ff0000;">" )<br /> Exit<br /> Endif<br /> /*nRefresh++<br /> if nRefresh ==3<br /> SysRefresh()<br /> nRefresh:=0<br /> endif<br /> */<br /> SysRefresh()<br /> ///SysRefresh()<br /> ///SysRefresh()<br /> Enddo<br /><br /> If nState # ST_DOABOR .and. Eval( ::bAbort )<br /> SYSWAIT(.5)<br /> ::Abort()<br /> Endif<br /><br />Return Nil<br /><br />//---------------------------------------------------------------------------------------------//<br /><br /></span></div>[/code:3i0f7n2g][/quote:3i0f7n2g]
Oscar retr works to you? I try:
oFTP:Retr("/empresa1/avisos.txt")
The file is created in exe folder but size 0.
Thanks. |
ftp problem | Hola Francisco:
Tendría que revisar la clase de harbour porque hace mucho que hice el programa pFTP y llevo muchos meses sin tocar nada de programación. Pero así de memoria creo que no va a ser posible, ya que no recuerdo que las clases de harbour tuvieran algún DATA al respecto.
Ya lo reviso y te comento.
Un saludo
JLL |
ftp transfer | Hello
My application transmits on a daily basis a file to a server via ftp.
From time to time, when we check the file at the server end it is not sent completely but part of the file.
Is there a way to control the size of a received file (ftp) versus the transmitted one ?
Any help will be appreciated,
Thanks
Richard |
ftp transfer | Richard,
Do you use Microsoft's wininet FWH based classes ? |
ftp transfer | Antonio
Yes i use wininet with fwh
Richard |
ftp transfer | Try to check the return value of the APIs.
EMG |
ftp transfer | Enrico
I do, it returns ok while the file is not fully transfered.
This is why i want to check the file size.
I guess i will user oftp:directory()
The second element of the array is the file size if i am not mistaking.
Will give it a try
Richard |
ftp transfer | If the APIs return .T. then the file must be fully transfered. The problem is elsewhere.
EMG |
ftp upload/download | Hi,
any example of ftp upload/download ?
thank you |
ftp upload/download | [code=fw:n9co56ge]<div class="fw" id="{CB}" style="font-family: monospace;"><br />***************************************<br />** Descargar archivo desde la web<br /><span style="color: #00C800;">function</span> Descargar<span style="color: #000000;">(</span>cUrl,cDestino<span style="color: #000000;">)</span><br /><span style="color: #00C800;">LOCAL</span> nRet<br />DELETEURLCACHEENTRY<span style="color: #000000;">(</span> cUrl <span style="color: #000000;">)</span><br />nRet := DOWNLOADFILE<span style="color: #000000;">(</span> cUrl, cDestino<span style="color: #000000;">)</span><br /><span style="color: #00C800;">RETURN</span> nRet = <span style="color: #000000;">0</span><br /><br /><br /><span style="color: #00D7D7;">#pragma</span> BEGINDUMP<br /><span style="color: #00D7D7;">#include</span> <Windows.h><br /><span style="color: #00D7D7;">#include</span> <hbapi.h><br /><span style="color: #00D7D7;">#include</span> <urlmon.h><br /><span style="color: #00C800;">HB_FUNC</span><span style="color: #000000;">(</span> DOWNLOADFILE <span style="color: #000000;">)</span><br /><span style="color: #000000;">{</span><br /> HRESULT hr; <br /> hr = URLDownloadToFile<span style="color: #000000;">(</span> <span style="color: #00C800;">NULL</span>, hb_parc<span style="color: #000000;">(</span> <span style="color: #000000;">1</span> <span style="color: #000000;">)</span>, hb_parc<span style="color: #000000;">(</span> <span style="color: #000000;">2</span> <span style="color: #000000;">)</span>, <span style="color: #000000;">0</span>, <span style="color: #00C800;">NULL</span> <span style="color: #000000;">)</span> ;<br /> hb_retnl<span style="color: #000000;">(</span> hr <span style="color: #000000;">)</span> ;<br /><span style="color: #000000;">}</span><br /><span style="color: #00D7D7;">#pragma</span> ENDDUMP<br /><br />DLL <span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> DELETEURLCACHEENTRY<span style="color: #000000;">(</span> cUrl AS LPSTR <span style="color: #000000;">)</span> AS BOOL;<br />PASCAL <span style="color: #0000ff;">FROM</span> <span style="color: #ff0000;">"DeleteUrlCacheEntryA"</span> LIB <span style="color: #ff0000;">"wininet.dll"</span><br /><br />*****************************************<br />*** Conectar al servidor FTP<br /><span style="color: #00C800;">FUNCTION</span> ConectaServerFTP<span style="color: #000000;">(</span>cNomSer,cNomUsr,cClaUsr,oFtp<span style="color: #000000;">)</span> <span style="color: #B900B9;">//oFtp pasar por referencia</span><br /><span style="color: #00C800;">LOCAL</span> cServer, cUser, cPassword, oUrl, cUrl<br />cServer := cNomSer <br />cUser := cNomUsr <br />cPassword := cClaUsr <br />cUrl := <span style="color: #ff0000;">"ftp://"</span> + cUser + <span style="color: #ff0000;">":"</span> + cPassword + <span style="color: #ff0000;">"@"</span> + cServer<br />cUser:= strtran<span style="color: #000000;">(</span>cUser,<span style="color: #ff0000;">"@"</span>,<span style="color: #ff0000;">"&at;"</span><span style="color: #000000;">)</span><br />oUrl := tUrl<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #00C800;">New</span><span style="color: #000000;">(</span> cUrl <span style="color: #000000;">)</span><br /><span style="color: #00C800;">IF</span> <span style="color: #00C800;">At</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"@"</span>, cUser <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span><br /> oUrl:<span style="color: #000000;">cUserID</span> := strtran<span style="color: #000000;">(</span>cUser,<span style="color: #ff0000;">"&at;"</span>,<span style="color: #ff0000;">"@"</span><span style="color: #000000;">)</span><br /> oUrl:<span style="color: #000000;">cPassword</span> := cPassword<br /><span style="color: #00C800;">ENDIF</span><br />oFTP := tIPClientFtp<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #00C800;">New</span><span style="color: #000000;">(</span> oUrl, .T. <span style="color: #000000;">)</span><br />oFTP:<span style="color: #000000;">nConnTimeout</span> := <span style="color: #000000;">20000</span><br />oFTP:<span style="color: #000000;">bUsePasv</span> := .T.<br />oFtp:<span style="color: #000000;">bTrace</span> := <span style="color: #000000;">{</span>|| .t.<span style="color: #000000;">}</span><br />oFTP:<span style="color: #000000;">Open</span><span style="color: #000000;">(</span> <span style="color: #000000;">)</span><br /><span style="color: #00C800;">IF</span> oFtp <> <span style="color: #00C800;">NIL</span><br /> <span style="color: #00C800;">RETURN</span> .T.<br /><span style="color: #00C800;">ENDIF</span><br /><span style="color: #00C800;">RETURN</span> .F.<br /><br />******************************************************************************<br /><span style="color: #00C800;">FUNCTION</span> SubeArchivoFtp<span style="color: #000000;">(</span>cFileOri,cFileDes,oFtp<span style="color: #000000;">)</span><br />oFtp:<span style="color: #000000;">Dele</span><span style="color: #000000;">(</span> cFileDes <span style="color: #000000;">)</span><br />oFtp:<span style="color: #000000;">UpLoadFile</span><span style="color: #000000;">(</span> cFileOri, cFileDes <span style="color: #000000;">)</span><br /><span style="color: #00C800;">RETURN</span> .T.<br /> </div>[/code:n9co56ge] |
ftp upload/download | thank you! |
ftp upload/download | Hola Cesar
Quise compilar el módulo pero me tira el siguiente error
[code=fw:3nl0996j]<div class="fw" id="{CB}" style="font-family: monospace;"><br />Turbo Incremental Link <span style="color: #000000;">6.70</span> Copyright <span style="color: #000000;">(</span>c<span style="color: #000000;">)</span> <span style="color: #000000;">1997</span><span style="color: #000000;">-2014</span> Embarcadero Technologies, Inc.<br />Error: <span style="color: #000000;">Unresolved</span> external <span style="color: #ff0000;">'URLDownloadToFileA'</span> referenced <span style="color: #0000ff;">from</span> C:\FWH1701\SAMPLES\FTP2.OBJ<br />Error: <span style="color: #000000;">Unable</span> <span style="color: #0000ff;">to</span> perform link<br />* Linking errors *<br /> </div>[/code:3nl0996j]
Alguna idea? desde ya muchísimas gracias
Saludos |
ftp upload/download | [quote="santidedos":22aj8u2b]
Quise compilar el módulo pero me tira el siguiente error
[/quote:22aj8u2b]
Tienes que enlazar la librería de Borland urlmon.lib |
ftp upload/download | Ahí compiló. Gracias!! |
fuente FW_ValidCreditCard | Hola:
¿En qué archivo está su código fuente? Gracias. |
fuente FW_ValidCreditCard | Source code is not available. |
fuente FW_ValidCreditCard | Entonces será de poca utilidad, ya sea porque no sabemos cómo funciona, o si utiliza un servicio externo, con el riesgo de ciberseguridad y privacidad que esto conlleva.
Then it will be of little use, either because we do not know how it operates, or if it uses an external service, with the risk of cyber security and privacy that this entails. |
fuente FW_ValidCreditCard | Moises
Yo desarrolle mi propia funcion partiendo de este codigo en visual basic: <!-- m --><a class="postlink" href="https://www.analysisandsolutions.com/software/ccvs/ccvs-vb.htm">https://www.analysisandsolutions.com/so ... cvs-vb.htm</a><!-- m -->
Valida el numero e identifica que tarjeta es.
Muchos saludos |
fuente FW_ValidCreditCard | Alejandro, sería muy amable de tu parte si publicaras el código en fivewin para que todos lo disfruten. Si es posible, si no le causará ningún problema. Gracias
Saludos. |
fuente FW_ValidCreditCard | Ejemplo funcional, valida Visa, American Express, Diners y MasterCard.
[code=fw:ojjj1m17]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"FiveWin.ch"</span><br /><br /><span style="color: #00C800;">Static</span> oWnd<br /><br /><span style="color: #B900B9;">//----------------------------------------------------------------------------//</span><br /><br /><span style="color: #00C800;">Function</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oWnd <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Validacion de tarjetas de credito"</span> ;<br /> <span style="color: #0000ff;">MENU</span> BuildMenu<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #0000ff;">MDI</span><br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oWnd<br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #B900B9;">//----------------------------------------------------------------------------//</span><br /><br /><span style="color: #00C800;">function</span> BuildMenu<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">local</span> oMenu<br /><br /> <span style="color: #0000ff;">MENU</span> oMenu<br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"Test"</span> <span style="color: #0000ff;">ACTION</span> TestCard<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"Exit"</span> <span style="color: #0000ff;">ACTION</span> oWnd:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">ENDMENU</span><br /><br /><span style="color: #00C800;">Return</span> oMenu<br /><br /><span style="color: #B900B9;">//----------------------------------------------------------------------------//</span><br /><br /><span style="color: #00C800;">Static</span> <span style="color: #00C800;">Function</span> TestCard<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><span style="color: #00C800;">Local</span> cNumber := Space<span style="color: #000000;">(</span><span style="color: #000000;">20</span><span style="color: #000000;">)</span><br /><span style="color: #00C800;">Local</span> cCard<br /><br /> <span style="color: #00C800;">If</span> MsgGet<span style="color: #000000;">(</span> <span style="color: #ff0000;">"Validacion de Tarjeta de Credito"</span>,;<br /> <span style="color: #ff0000;">"Número de tarjeta:"</span>,;<br /> @cNumber <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">If</span> ValidCard<span style="color: #000000;">(</span> cNumber, @cCard <span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">MsgInfo</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"Tarjeta válida ingresada es "</span> + cCard <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">Else</span><br /><br /> <span style="color: #0000ff;">MsgInfo</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"Número de tarjeta erroneo!"</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">EndIf</span><br /><br /> <span style="color: #00C800;">EndIf</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #B900B9;">//----------------------------------------------------------------------------//</span><br /><br /><span style="color: #00C800;">Function</span> ValidCard<span style="color: #000000;">(</span> cNumber, cCard <span style="color: #000000;">)</span><br /><span style="color: #00C800;">Local</span> nID<br /><span style="color: #00C800;">Local</span> nLen<br /><span style="color: #00C800;">Local</span> nValidLen<br /><br /> cNumber := AllTrim<span style="color: #000000;">(</span> StrTran<span style="color: #000000;">(</span> cNumber, <span style="color: #ff0000;">"-"</span>, <span style="color: #ff0000;">""</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> nLen := Len<span style="color: #000000;">(</span> cNumber <span style="color: #000000;">)</span><br /> nID := Val<span style="color: #000000;">(</span> <span style="color: #0000ff;">Left</span><span style="color: #000000;">(</span> cNumber, <span style="color: #000000;">4</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">If</span> Empty<span style="color: #000000;">(</span> nID <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Return</span> .F.<br /> <span style="color: #00C800;">EndIf</span><br /><br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /><br /> <span style="color: #00C800;">Case</span> <span style="color: #000000;">(</span> nID >= <span style="color: #000000;">3000</span> .AND. nID <= <span style="color: #000000;">3059</span> <span style="color: #000000;">)</span> .OR.;<br /> <span style="color: #000000;">(</span> nID >= <span style="color: #000000;">3600</span> .AND. nID <= <span style="color: #000000;">3699</span> <span style="color: #000000;">)</span> .OR.;<br /> <span style="color: #000000;">(</span> nID >= <span style="color: #000000;">3800</span> .AND. nID <= <span style="color: #000000;">3889</span> <span style="color: #000000;">)</span><br /> cCard := <span style="color: #ff0000;">"Diners Club"</span><br /> nValidLen := <span style="color: #000000;">14</span><br /><br /> <span style="color: #00C800;">Case</span> <span style="color: #000000;">(</span> nID >= <span style="color: #000000;">3400</span> .AND. nID <= <span style="color: #000000;">3499</span> <span style="color: #000000;">)</span> .OR.;<br /> <span style="color: #000000;">(</span> nID >= <span style="color: #000000;">3700</span> .AND. nID <= <span style="color: #000000;">3799</span> <span style="color: #000000;">)</span><br /> cCard := <span style="color: #ff0000;">"American Express"</span><br /> nValidLen := <span style="color: #000000;">15</span><br /><br /> <span style="color: #00C800;">Case</span> nID >= <span style="color: #000000;">4000</span> .AND. nID <= <span style="color: #000000;">4999</span><br /> cCard := <span style="color: #ff0000;">"Visa"</span><br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> nLen > <span style="color: #000000;">14</span><br /> nValidLen := <span style="color: #000000;">16</span><br /> <span style="color: #00C800;">Case</span> nLen < <span style="color: #000000;">14</span><br /> nValidLen := <span style="color: #000000;">13</span><br /> <span style="color: #00C800;">OtherWise</span><br /> <span style="color: #00C800;">Return</span> .F.<br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">Case</span> nID >= <span style="color: #000000;">5100</span> .AND. nID <= <span style="color: #000000;">5599</span><br /> cCard := <span style="color: #ff0000;">"MasterCard"</span><br /> nValidLen := <span style="color: #000000;">16</span><br /><br /> <span style="color: #00C800;">OtherWise</span><br /> <span style="color: #00C800;">Return</span> .F.<br /><br /> <span style="color: #00C800;">EndCase</span><br /><br /> <span style="color: #00C800;">If</span> nLen <> nValidLen<br /> <span style="color: #00C800;">Return</span> .F.<br /> <span style="color: #00C800;">EndIf</span><br /><br /> <span style="color: #00C800;">If</span> Mod10<span style="color: #000000;">(</span> cNumber <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Return</span> .T.<br /> <span style="color: #00C800;">EndIf</span><br /><br /><span style="color: #00C800;">Return</span> .F.<br /><br /><span style="color: #B900B9;">//----------------------------------------------------------------------------//</span><br /><br /><span style="color: #00C800;">Static</span> <span style="color: #00C800;">Function</span> Mod10<span style="color: #000000;">(</span> cNumber <span style="color: #000000;">)</span><br /><span style="color: #00C800;">Local</span> nLen := Len<span style="color: #000000;">(</span> cNumber <span style="color: #000000;">)</span><br /><span style="color: #00C800;">Local</span> Location<br /><span style="color: #00C800;">Local</span> Digit<br /><span style="color: #00C800;">Local</span> Checksum := <span style="color: #000000;">0</span><br /><br /><span style="color: #00C800;">For</span> Location := <span style="color: #000000;">2</span> - <span style="color: #00C800;">Mod</span><span style="color: #000000;">(</span> nLen, <span style="color: #000000;">2</span> <span style="color: #000000;">)</span> <span style="color: #0000ff;">To</span> nLen Step <span style="color: #000000;">2</span><br /> Checksum := Val<span style="color: #000000;">(</span> <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> cNumber, Location, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> + Checksum<br /><span style="color: #00C800;">Next</span><br /><br /><span style="color: #00C800;">For</span> Location := <span style="color: #000000;">(</span> <span style="color: #00C800;">Mod</span><span style="color: #000000;">(</span> nLen, <span style="color: #000000;">2</span> <span style="color: #000000;">)</span> + <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #0000ff;">To</span> nLen Step <span style="color: #000000;">2</span><br /><br /> Digit := Val<span style="color: #000000;">(</span> <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> cNumber, Location, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> * <span style="color: #000000;">2</span><br /> <span style="color: #00C800;">If</span> Digit < <span style="color: #000000;">10</span><br /> Checksum := Digit + Checksum<br /> <span style="color: #00C800;">Else</span><br /> Checksum := Digit - <span style="color: #000000;">9</span> + Checksum<br /> <span style="color: #00C800;">EndIf</span><br /><br /><span style="color: #00C800;">Next</span><br /><br /><span style="color: #00C800;">If</span> <span style="color: #00C800;">Mod</span><span style="color: #000000;">(</span> Checksum, <span style="color: #000000;">10</span> <span style="color: #000000;">)</span> = <span style="color: #000000;">0</span><br /> <span style="color: #00C800;">Return</span> .T.<br /><span style="color: #00C800;">EndIf</span><br /><br /><span style="color: #00C800;">Return</span> .F.<br /><br /><span style="color: #B900B9;">//----------------------------------------------------------------------------//</span><br /><br /> </div>[/code:ojjj1m17] |
fuente FW_ValidCreditCard | Alejandro, perfecto. Muchas gracias.
C:\FWH..\SAMPLES\CREDCARD.PRG by Alejandro Cebolido Buenos Aires, Argentina.
[code=fw:6x4qsrjb]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"FiveWin.ch"</span><br /><br />REQUEST HB_LANG_PT<br />REQUEST HB_CODEPAGE_PT850<br /><br /><span style="color: #00C800;">STATIC</span> oWnd<br /><br /><span style="color: #00C800;">FUNCTION</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> HB_LANGSELECT<span style="color: #000000;">(</span> <span style="color: #ff0000;">'PT'</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// Default language is now Portuguese</span><br /> HB_SETCODEPAGE<span style="color: #000000;">(</span> <span style="color: #ff0000;">"PT850"</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// 1 English, 2 Spanish, 3 French, 4 Portugese, 5 German, 6 Italian</span><br /> FWSetLanguage<span style="color: #000000;">(</span> <span style="color: #000000;">4</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// Passar para portugues do Brasil.</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oWnd <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Validacion de tarjetas de credito"</span> ;<br /> <span style="color: #0000ff;">MENU</span> BuildMenu<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #0000ff;">MDI</span><br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oWnd <span style="color: #0000ff;">CENTERED</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">FUNCTION</span> BuildMenu<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oMenu<br /><br /> <span style="color: #0000ff;">MENU</span> oMenu<br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"Teste"</span> <span style="color: #0000ff;">ACTION</span><span style="color: #000000;">(</span> TestCard<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"Salida"</span> <span style="color: #0000ff;">ACTION</span><span style="color: #000000;">(</span> oWnd:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">ENDMENU</span><br /><br /><span style="color: #00C800;">RETURN</span> oMenu<br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> TestCard<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> cNumber := Space<span style="color: #000000;">(</span> <span style="color: #000000;">20</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">LOCAL</span> cCard<br /><br /> <span style="color: #00C800;">IF</span> MsgGet<span style="color: #000000;">(</span> <span style="color: #ff0000;">"Validacion de Tarjeta de Credito"</span>, ;<br /> <span style="color: #ff0000;">"Número de tarjeta:"</span>, ;<br /> @cNumber <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">IF</span> ValidCard<span style="color: #000000;">(</span> cNumber, @cCard <span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">MsgInfo</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"Tarjeta válida ingresada es "</span> + cCard <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">ELSE</span><br /><br /> <span style="color: #0000ff;">MsgInfo</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"Número de tarjeta erroneo!"</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">FUNCTION</span> ValidCard<span style="color: #000000;">(</span> cNumber, cCard <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> nID<br /> <span style="color: #00C800;">LOCAL</span> nLen<br /> <span style="color: #00C800;">LOCAL</span> nValidLen<br /><br /> cNumber := AllTrim<span style="color: #000000;">(</span> StrTran<span style="color: #000000;">(</span> cNumber, <span style="color: #ff0000;">"-"</span>, <span style="color: #ff0000;">""</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> nLen := Len<span style="color: #000000;">(</span> cNumber <span style="color: #000000;">)</span><br /> nID := Val<span style="color: #000000;">(</span> <span style="color: #0000ff;">Left</span><span style="color: #000000;">(</span> cNumber, <span style="color: #000000;">4</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">IF</span> Empty<span style="color: #000000;">(</span> nID <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">RETURN</span> .F.<br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> <span style="color: #00C800;">DO</span> <span style="color: #00C800;">CASE</span><br /><br /> <span style="color: #00C800;">CASE</span> <span style="color: #000000;">(</span> nID >= <span style="color: #000000;">3000</span> .AND. nID <= <span style="color: #000000;">3059</span> <span style="color: #000000;">)</span> .OR. ;<br /> <span style="color: #000000;">(</span> nID >= <span style="color: #000000;">3600</span> .AND. nID <= <span style="color: #000000;">3699</span> <span style="color: #000000;">)</span> .OR. ;<br /> <span style="color: #000000;">(</span> nID >= <span style="color: #000000;">3800</span> .AND. nID <= <span style="color: #000000;">3889</span> <span style="color: #000000;">)</span><br /><br /> cCard := <span style="color: #ff0000;">"Diners Club"</span><br /><br /> nValidLen := <span style="color: #000000;">14</span><br /><br /> <span style="color: #00C800;">CASE</span> <span style="color: #000000;">(</span> nID >= <span style="color: #000000;">3400</span> .AND. nID <= <span style="color: #000000;">3499</span> <span style="color: #000000;">)</span> .OR. ;<br /> <span style="color: #000000;">(</span> nID >= <span style="color: #000000;">3700</span> .AND. nID <= <span style="color: #000000;">3799</span> <span style="color: #000000;">)</span><br /><br /> cCard := <span style="color: #ff0000;">"American Express"</span><br /><br /> nValidLen := <span style="color: #000000;">15</span><br /><br /> <span style="color: #00C800;">CASE</span> nID >= <span style="color: #000000;">4000</span> .AND. nID <= <span style="color: #000000;">4999</span><br /><br /> cCard := <span style="color: #ff0000;">"Visa"</span><br /><br /> <span style="color: #00C800;">DO</span> <span style="color: #00C800;">CASE</span><br /> <span style="color: #00C800;">CASE</span> nLen > <span style="color: #000000;">14</span><br /><br /> nValidLen := <span style="color: #000000;">16</span><br /><br /> <span style="color: #00C800;">CASE</span> nLen < <span style="color: #000000;">14</span><br /><br /> nValidLen := <span style="color: #000000;">13</span><br /><br /> <span style="color: #00C800;">OTHERWISE</span><br /><br /> <span style="color: #00C800;">RETURN</span> .F.<br /><br /> <span style="color: #00C800;">ENDCASE</span><br /><br /> <span style="color: #00C800;">CASE</span> nID >= <span style="color: #000000;">5100</span> .AND. nID <= <span style="color: #000000;">5599</span><br /><br /> cCard := <span style="color: #ff0000;">"MasterCard"</span><br /><br /> nValidLen := <span style="color: #000000;">16</span><br /><br /> <span style="color: #00C800;">OTHERWISE</span><br /><br /> <span style="color: #00C800;">RETURN</span> .F.<br /><br /> <span style="color: #00C800;">ENDCASE</span><br /><br /> <span style="color: #00C800;">IF</span> nLen <> nValidLen<br /><br /> <span style="color: #00C800;">RETURN</span> .F.<br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> <span style="color: #00C800;">IF</span> Mod10<span style="color: #000000;">(</span> cNumber <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">RETURN</span> .T.<br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /><span style="color: #00C800;">RETURN</span> .F.<br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> Mod10<span style="color: #000000;">(</span> cNumber <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> nLen := Len<span style="color: #000000;">(</span> cNumber <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">LOCAL</span> Location<br /> <span style="color: #00C800;">LOCAL</span> Digit<br /> <span style="color: #00C800;">LOCAL</span> Checksum := <span style="color: #000000;">0</span><br /><br /> <span style="color: #00C800;">FOR</span> Location := <span style="color: #000000;">2</span> - <span style="color: #00C800;">Mod</span><span style="color: #000000;">(</span> nLen, <span style="color: #000000;">2</span> <span style="color: #000000;">)</span> <span style="color: #0000ff;">TO</span> nLen STEP <span style="color: #000000;">2</span><br /><br /> Checksum := Val<span style="color: #000000;">(</span> <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> cNumber, Location, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> + Checksum<br /><br /> <span style="color: #00C800;">NEXT</span><br /><br /> <span style="color: #00C800;">FOR</span> Location := <span style="color: #000000;">(</span> <span style="color: #00C800;">Mod</span><span style="color: #000000;">(</span> nLen, <span style="color: #000000;">2</span> <span style="color: #000000;">)</span> + <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #0000ff;">TO</span> nLen STEP <span style="color: #000000;">2</span><br /><br /> Digit := Val<span style="color: #000000;">(</span> <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> cNumber, Location, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> * <span style="color: #000000;">2</span><br /><br /> <span style="color: #00C800;">IF</span> Digit < <span style="color: #000000;">10</span><br /><br /> Checksum := Digit + Checksum<br /><br /> <span style="color: #00C800;">ELSE</span><br /><br /> Checksum := Digit - <span style="color: #000000;">9</span> + Checksum<br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> <span style="color: #00C800;">NEXT</span><br /><br /> <span style="color: #00C800;">IF</span> <span style="color: #00C800;">Mod</span><span style="color: #000000;">(</span> Checksum, <span style="color: #000000;">10</span> <span style="color: #000000;">)</span> = <span style="color: #000000;">0</span><br /><br /> <span style="color: #00C800;">RETURN</span> .T.<br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /><span style="color: #00C800;">RETURN</span> .F.<br /><br /><span style="color: #B900B9;">//-> FIN - THE END - FIM</span><br /> </div>[/code:6x4qsrjb]
Saludos. |
fuente FW_ValidCreditCard | [quote="nageswaragunupudi":1cm64p9e]Source code is not available.[/quote:1cm64p9e]
there's no data information, so the frinds want see the source code
I think the problem is manage the return arrays
Function test()
* local cardNo:= "-------------------------"
local cardNo:= "-------------------------"
local cIssuer,cInfo
? FW_ValidCreditCard( cardNo, @cIssuer, @cInfo )
?cIssuer
xbrowser cInfo
return nil |
fuente en combo deshabilitado | Hola,
¿ Hay alguna manera de que los combos inhabilitados no cambien la fuente del diálogo y cojan una distinta ? En la imagen se ve que la fuente del combo asociado al radiobuttón 7 es distinta al resto. El del 7 está habilitado y el resto no.
[img:3cobg3rk]http://alanit.com/wordpress/wp-content/uploads/2011/10/2011-11-16_191137.png[/img:3cobg3rk]
Saludos,
José Luis |
fuente titulo folder | Hola.
Necesito cambiar el font del titulo de un folder (de los dialogos)
[quote:ydcz4j6h]:oFld:adialgos[1]:OFONT...[/quote:ydcz4j6h]
Como lo hago?
gracias. |
fuente titulo folder | [code=fw:df17knay]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #B900B9;">// \samples\testfx6.prg</span><br /><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"FiveWin.ch"</span><br /><br /><span style="color: #00C800;">STATIC</span> oFont, oFnt, oFont1, oFont2, oFont3, oFont4<br /><br /><span style="color: #00C800;">function</span> main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">local</span> oWnd, i, oBrush2<br /> <span style="color: #00C800;">local</span> oFld<br /> <br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">BRUSH</span> oBrush2 FILE <span style="color: #ff0000;">"..<span style="color: #000000;">\b</span>itmaps<span style="color: #000000;">\b</span>ackgrnd<span style="color: #000000;">\m</span>etal.bmp"</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"Ms Sans Serif"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">00</span>, <span style="color: #000000;">-10</span> BOLD<br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFnt <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"Ms Sans Serif"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">00</span>, <span style="color: #000000;">-12</span> BOLD<br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont1 <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"Calibri"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>, <span style="color: #000000;">-14</span> BOLD<br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont2 <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"Segoe UI Light"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>, <span style="color: #000000;">-16</span> BOLD<br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont3 <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"Segoe UI"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>, <span style="color: #000000;">-18</span> BOLD<br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont4 <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"Ms Sans Serif"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">00</span>, <span style="color: #000000;">-8</span> BOLD<br /> <br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oWnd <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"TFolderex - Testing -"</span><br /> <br /> @ <span style="color: #000000;">3</span>, <span style="color: #000000;">3</span> FOLDEREX oFld <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">ADJUST</span>;<br /> <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">"&Social"</span>, <span style="color: #ff0000;">"&OS"</span>, <span style="color: #ff0000;">"&Games"</span>, <span style="color: #ff0000;">"&Movies"</span>, <span style="color: #ff0000;">"&Email"</span>, <span style="color: #ff0000;">"Mo&nths"</span>, <span style="color: #ff0000;">"Se&tting"</span>, <span style="color: #ff0000;">"E&xit"</span>;<br /> <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">PAINT</span> TAB PaintTab<span style="color: #000000;">(</span> <span style="color: #00C800;">Self</span>, nOption <span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">CHANGE</span> CAMBIA_FONTE<span style="color: #000000;">(</span> <span style="color: #00C800;">Self</span>, nOption <span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">PAINT</span> <span style="color: #0000ff;">TEXT</span><span style="color: #000000;">(</span> <span style="color: #00C800;">If</span><span style="color: #000000;">(</span> nOption == ::<span style="color: #000000;">nOption</span> .and. nOption == <span style="color: #000000;">2</span>, CLR_BLUE, CLR_BLACK <span style="color: #000000;">)</span> <span style="color: #000000;">)</span>;<br /> TOP OPTION <span style="color: #000000;">2</span> ALIGN <span style="color: #000000;">2</span>, <span style="color: #000000;">2</span>, <span style="color: #000000;">2</span><br /><br /> @ <span style="color: #000000;">5</span>, <span style="color: #000000;">140</span> BUTTONBMP <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">""</span> BITMAP <span style="color: #ff0000;">"..<span style="color: #000000;">\b</span>itmaps<span style="color: #000000;">\b</span>artop.bmp"</span> <span style="color: #0000ff;">OF</span> oFld:<span style="color: #000000;">aDialogs</span><span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span> <span style="color: #0000ff;">PIXEL</span>;<br /> <span style="color: #0000ff;">ACTION</span> <span style="color: #000000;">(</span> oFld:<span style="color: #000000;">SetLayOut</span><span style="color: #000000;">(</span> <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br /> <br /> @ <span style="color: #000000;">105</span>, <span style="color: #000000;">140</span> BUTTONBMP <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">""</span> BITMAP <span style="color: #ff0000;">"..<span style="color: #000000;">\b</span>itmaps<span style="color: #000000;">\b</span>arDown.bmp"</span> <span style="color: #0000ff;">OF</span> oFld:<span style="color: #000000;">aDialogs</span><span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span> <span style="color: #0000ff;">PIXEL</span>;<br /> <span style="color: #0000ff;">ACTION</span> <span style="color: #000000;">(</span> oFld:<span style="color: #000000;">SetLayOut</span><span style="color: #000000;">(</span> <span style="color: #000000;">3</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br /> <br /> @ <span style="color: #000000;">55</span>, <span style="color: #000000;">80</span> BUTTONBMP <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">""</span> BITMAP <span style="color: #ff0000;">"..<span style="color: #000000;">\b</span>itmaps<span style="color: #000000;">\b</span>arleft.bmp"</span> <span style="color: #0000ff;">OF</span> oFld:<span style="color: #000000;">aDialogs</span><span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span> <span style="color: #0000ff;">PIXEL</span>;<br /> <span style="color: #0000ff;">ACTION</span> <span style="color: #000000;">(</span> oFld:<span style="color: #000000;">SetLayOut</span><span style="color: #000000;">(</span> <span style="color: #000000;">2</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br /> <br /> @ <span style="color: #000000;">55</span>, <span style="color: #000000;">200</span> BUTTONBMP <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">""</span> BITMAP <span style="color: #ff0000;">"..<span style="color: #000000;">\b</span>itmaps<span style="color: #000000;">\b</span>arright.bmp"</span> <span style="color: #0000ff;">OF</span> oFld:<span style="color: #000000;">aDialogs</span><span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span> <span style="color: #0000ff;">PIXEL</span>;<br /> <span style="color: #0000ff;">ACTION</span> <span style="color: #000000;">(</span> oFld:<span style="color: #000000;">SetLayOut</span><span style="color: #000000;">(</span> <span style="color: #000000;">4</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br /><br /> <br /> oFld:<span style="color: #000000;">aDialogs</span><span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span>:<span style="color: #000000;">SetBrush</span><span style="color: #000000;">(</span> oBrush2 <span style="color: #000000;">)</span><br /> <span style="color: #B900B9;">// oFld:aDialogs[ 02 ]:Hide() // No funciona</span><br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oWnd ;<br /> <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">INIT</span><span style="color: #000000;">(</span> oFld:<span style="color: #000000;">Resize</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span>, oFld:<span style="color: #000000;">aDialogs</span><span style="color: #000000;">[</span> <span style="color: #000000;">02</span> <span style="color: #000000;">]</span>:<span style="color: #000000;">Hide</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// no funciona</span><br /> <br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">FUNCTION</span> CAMBIA_FONTE<span style="color: #000000;">(</span> o, nOption <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">IF</span> nOption == o:<span style="color: #000000;">nOver</span> .OR. nOption == o:<span style="color: #000000;">nOption</span><br /><br /> <span style="color: #00C800;">IF</span> nOption == <span style="color: #000000;">8</span><br /><br /> o:<span style="color: #000000;">SetFont</span><span style="color: #000000;">(</span> oFont2 <span style="color: #000000;">)</span><br /><br /> ELSEIF nOption == <span style="color: #000000;">7</span><br /><br /> o:<span style="color: #000000;">SetFont</span><span style="color: #000000;">(</span> oFont1 <span style="color: #000000;">)</span><br /><br /> ELSEIF nOption == <span style="color: #000000;">6</span><br /><br /> o:<span style="color: #000000;">SetFont</span><span style="color: #000000;">(</span> oFont <span style="color: #000000;">)</span><br /><br /> ELSEIF nOption == <span style="color: #000000;">5</span><br /><br /> o:<span style="color: #000000;">SetFont</span><span style="color: #000000;">(</span> oFnt <span style="color: #000000;">)</span><br /><br /> ELSEIF nOption == <span style="color: #000000;">4</span><br /><br /> o:<span style="color: #000000;">SetFont</span><span style="color: #000000;">(</span> oFont4 <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /><span style="color: #00C800;">RETURN</span><span style="color: #000000;">(</span> .T. <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">FUNCTION</span> PaintTab<span style="color: #000000;">(</span> o, nOption <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> hBrush, hBmp, nLastRow<br /><br /> <span style="color: #00C800;">IF</span> nOption == o:<span style="color: #000000;">nOver</span> .OR. nOption == o:<span style="color: #000000;">nOption</span><br /> o:<span style="color: #000000;">SetAlphaLevel</span><span style="color: #000000;">(</span> nOption, <span style="color: #000000;">255</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">ELSE</span> <br /> o:<span style="color: #000000;">SetAlphaLevel</span><span style="color: #000000;">(</span> nOption, <span style="color: #000000;">50</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">ENDIF</span> <br /> <br /> <span style="color: #00C800;">IF</span> nOption == o:<span style="color: #000000;">nOption</span> .and. nOption == <span style="color: #000000;">2</span><br /> hBmp = ReadBitmap<span style="color: #000000;">(</span> <span style="color: #000000;">0</span>, <span style="color: #ff0000;">"..<span style="color: #000000;">\b</span>itmaps<span style="color: #000000;">\b</span>ackgrnd<span style="color: #000000;">\m</span>etal.bmp"</span> <span style="color: #000000;">)</span><br /> hBrush = CreatePatternBrush<span style="color: #000000;">(</span> hBmp <span style="color: #000000;">)</span><br /> DeleteObject<span style="color: #000000;">(</span> hBmp <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">IF</span> o:<span style="color: #000000;">nLayOut</span> == <span style="color: #000000;">2</span><br /> nLastRow = o:<span style="color: #000000;">aPos</span><span style="color: #000000;">[</span> o:<span style="color: #000000;">aLines</span><span style="color: #000000;">[</span> o:<span style="color: #000000;">aOrder</span><span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> <span style="color: #000000;">]</span><span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> <span style="color: #000000;">]</span><span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> + o:<span style="color: #000000;">nFolderHeight</span><br /> SetBrushOrgEx<span style="color: #000000;">(</span> o:<span style="color: #000000;">hDC</span>, nLastRow + <span style="color: #000000;">2</span>, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <br /> <span style="color: #00C800;">ELSE</span> <br /> SetBrushOrgEx<span style="color: #000000;">(</span> o:<span style="color: #000000;">hDC</span>, <span style="color: #000000;">2</span>, <span style="color: #000000;">2</span> <span style="color: #000000;">)</span> <br /> <span style="color: #00C800;">ENDIF</span><br /> <span style="color: #00C800;">RETURN</span> hBrush<br /> <span style="color: #00C800;">ENDIF</span> <br /> <br /><span style="color: #00C800;">RETURN</span> o:<span style="color: #000000;">SetFldColors</span><span style="color: #000000;">(</span> o, nOption <span style="color: #000000;">)</span><br /><br /><span style="color: #B900B9;">// fin / end</span><br /> </div>[/code:df17knay]
Regards, saludos. |
fuente titulo folder | Hola.
FolderEX estoy teniendo problemas lo deje de usar. no me deja cambiar entre DIALOGOS |
fuente titulo folder | [quote="goosfancito":2fbh7qiv]Hola.
FolderEX estoy teniendo problemas lo deje de usar. no me deja cambiar entre DIALOGOS[/quote:2fbh7qiv]
¿Como asi? FOLDEREX, es maravilloso. No le encontré un solo defecto. Aparte de eso, es increíblemente hermoso (jajajajaja). Muestre algo en la práctica para ver si es un error en su versión de FiveWin, o si no es su error. Apuesto tu dedo a que es tu error. jajajajajaja. broma.
Regards, saludos. |
fuentes de CreateCaret()ShowCaret() | Saludos
Retomando sobre el aspecto del cursor en los gets, y la forma del mismo y color...
las funciones CreateCaret() ShowCaret()... caret().... bienen en alguna clase de FWH o ya implementadas en alguna lib?
Gracias. |
fuentes de CreateCaret()ShowCaret() | Noe,
Estan implementadas en FWH\source\winapi\caret.c e incluidas en FiveHC.lib |
fullscreen en lion | Fivemac con fullscreen en lion :
[img:j4o9crr2]http://img40.imageshack.us/img40/9839/screencapturecf.png[/img:j4o9crr2]
en window.m añadir :
HB_FUNC( WNDFULL )
{
NSWindow * window = ( NSWindow * ) hb_parnl( 1 );
[window setCollectionBehavior:
NSWindowCollectionBehaviorFullScreenPrimary];
}
en window.prg añadir :
METHOD full() INLINE Wndfull( ::hWnd )
en el programa a usar :
DEFINE WINDOW oWnd TITLE "Tutor02" ;
FROM 400, 400 TO 560, 810
ownd:full()
Saludos. |
fullscreen en lion | Manuel,
Has tenido que modificar algo ? Es un comportamiento estandard ? gracias <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) --> |
fullscreen en lion | [quote="Antonio Linares":12gimvog]Manuel,
Has tenido que modificar algo ? Es un comportamiento estandard ? gracias <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->[/quote:12gimvog]
Standard no he cambia do nada .
Saludos. |
funcao LoadFields() ???? | Boa Noite a Todos !!!, amigos a funcao loadfields() é do FWH ? ou é do xHB ??? e qual Versão ??? |
funcion '??2@YAPAXI@Z para pathc de activex | Antiono anteriormente habias puesto en rapidshare y hiper....
un obj conteniendo la funcion '??2@YAPAXI@Z la cual no es soportada por el compillador pelles c
pero los link estan muertos, podria subirlo nuevamente |
funcion '??2@YAPAXI@Z para pathc de activex | Carlos,
Aqui lo tienes:
<!-- m --><a class="postlink" href="http://www.mediafire.com/?sharekey=414c17b7b136abb70f83d91f6dff7c383e8a4eb56a8b51085621d66e282a0ee8">http://www.mediafire.com/?sharekey=414c ... 6e282a0ee8</a><!-- m --> |
funcion '??2@YAPAXI@Z para pathc de activex | Gracias |
funcion AT() error | Hola a todos, al recompilar mi sistema con harbour: Harbour 1.1.0dev (Rev. 10434)
me da el siguiente error que antes con Harbour devel build 1.1-1 Intl. no me lo estaba dando en la funcion at
Me dice número incorrecto de parametros en esta linea:
nPos := INT( AT( cDato, cData, nOffset ))
no se si se ha cambiado o hecho otra función para hacer esto. lo que necesito es que me devuelva la posición de una cadena buscada a partir de un desplazamiento.
Gracias por vuestra ayuda.
Manolo |
funcion AT() error | Hola Manolo, en teoria el tercer parametro (nOffSet), no existe en Harbour, donde si existe es en xHarbour. De todas formas si quieres usar harbour y el parametro nOffSet, cambia la función y usa Hb_AT(), que si incorpora ese parametro adicional. |
funcion AT() error | Muchas Gracias Biel, Solucionado.
saludos. |
funcion Execute | Hola
En Harbour utilizo la siguiente función :
Execute( ( cAlias )->Cfuncion_Externa ) //ejecuta una función almacenada en el campo memo
cual es el equivalente para xHarbour ? x que compilé y no la encuentra ...
Sdos
Silvina |
funcion Execute | +1 |
funcion Execute | Desafortunadamente no existe un equivalente en xHarbour
Es por esto que insisto en que se use Harbour <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) --> (aparte de por otras razones más) |
funcion Execute | Si si, estamos migrando es solo para la transición...
sldos
Silvina |
funcion FW_CdxCreate() (SOLUCIONADO) | Hola:
Mr. Rao, como siempre tan amable, me ha facilitado codigo en el que he visto esta
funcion indocumentada, como tantas (deberiamos hacer algun grupo de trabajo para documentar funciones, es una barbaridad lo que facilita la vida Fivewin y la mayoria de cosas no se que existen).
Usandola sin parametros crea un indice (sea ntx o cdx segun tengas por defecto ) de cada campo de tu database.
Pero como esto normalmente no es lo que queremos hacer he ido al codigo fuente de la misma y
he visto en el codigo fuente, que admite 2 parametros.
[code=fw:2lue22g3]<div class="fw" id="{CB}" style="font-family: monospace;"><br />FW_CdxCreate<span style="color: #000000;">(</span> caTagList, lMemory <span style="color: #000000;">)</span><br /> </div>[/code:2lue22g3]
entediendo que esto funcionaria
FW_CdxCreate( {"codigo","nombre"})
no funciona, como podriamos usar esta funcion para crear solo indices de los campos que nos interesen.
Muchisimas gracias por vuestra ayuda.
Jose. |
funcion FW_CdxCreate() (SOLUCIONADO) | José, intenta asi: (a mi me funciona con fwh1709)
Agrega esto:
[code=fw:vebmzamh]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #00C800;">local</span> aIndexCols := <span style="color: #000000;">{</span><span style="color: #ff0000;">"FIRST"</span>,<span style="color: #ff0000;">"STATE"</span><span style="color: #000000;">}</span><br /> FW_CdxCreate<span style="color: #000000;">(</span>aIndexCols<span style="color: #000000;">)</span></div>[/code:vebmzamh]
Cambia esto:
[code=fw:vebmzamh]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #B900B9;">//AEval( oBrw:aCols, { |o| AAdd( aOrders, o:cSortOrder ), AAdd( aCols, o ) } )</span><br /><br /> AEval<span style="color: #000000;">(</span> oBrw:<span style="color: #000000;">aCols</span>, <span style="color: #000000;">{</span> |o| <span style="color: #00C800;">if</span><span style="color: #000000;">(</span>AScan<span style="color: #000000;">(</span>aIndexCols,o:<span style="color: #000000;">cHeader</span><span style="color: #000000;">)</span>><span style="color: #000000;">0</span>, <span style="color: #000000;">(</span> AAdd<span style="color: #000000;">(</span> aOrders, o:<span style="color: #000000;">cSortOrder</span> <span style="color: #000000;">)</span>, AAdd<span style="color: #000000;">(</span> aCols, o <span style="color: #000000;">)</span> <span style="color: #000000;">)</span>,<span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> </div>[/code:vebmzamh]
Saludos. |
funcion FW_CdxCreate() (SOLUCIONADO) | [quote="FranciscoA":1dgzp6fr]José, intenta asi: (a mi me funciona con fwh1709)
Agrega esto:
[code=fw:1dgzp6fr]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #00C800;">local</span> aIndexCols := <span style="color: #000000;">{</span><span style="color: #ff0000;">"FIRST"</span>,<span style="color: #ff0000;">"STATE"</span><span style="color: #000000;">}</span><br /> FW_CdxCreate<span style="color: #000000;">(</span>aIndexCols<span style="color: #000000;">)</span></div>[/code:1dgzp6fr]
Cambia esto:
[code=fw:1dgzp6fr]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #B900B9;">//AEval( oBrw:aCols, { |o| AAdd( aOrders, o:cSortOrder ), AAdd( aCols, o ) } )</span><br /><br /> AEval<span style="color: #000000;">(</span> oBrw:<span style="color: #000000;">aCols</span>, <span style="color: #000000;">{</span> |o| <span style="color: #00C800;">if</span><span style="color: #000000;">(</span>AScan<span style="color: #000000;">(</span>aIndexCols,o:<span style="color: #000000;">cHeader</span><span style="color: #000000;">)</span>><span style="color: #000000;">0</span>, <span style="color: #000000;">(</span> AAdd<span style="color: #000000;">(</span> aOrders, o:<span style="color: #000000;">cSortOrder</span> <span style="color: #000000;">)</span>, AAdd<span style="color: #000000;">(</span> aCols, o <span style="color: #000000;">)</span> <span style="color: #000000;">)</span>,<span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> </div>[/code:1dgzp6fr]
Saludos.[/quote:1dgzp6fr]
Muchisimas gracias por tu interes Francisco.
La funcion que comento si funciona bien como tu dices y tambien de la forma que yo indicaba , crea el indice, yo me confundi porque al no ejecutarse la aplicacion que probaba este
tema deduci (mal por supuesto) que no funcionaba.
El otro tema respecto al codigo que me sugieres no me funciona, me da error al compilar pero en esta linea.
[code=fw:1dgzp6fr]<div class="fw" id="{CB}" style="font-family: monospace;"><br />oCombo:<span style="color: #000000;">Set</span><span style="color: #000000;">(</span> aOrders<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> <span style="color: #000000;">)</span><br /> </div>[/code:1dgzp6fr]
Por lo que creo que el combo no se carga con los correspondientes indices, y al tratar de mostrar el primero como no existe da
error, pero en tiempo de compilacion, tambien lo veo raro la verdad. <!-- s:roll: --><img src="{SMILIES_PATH}/icon_rolleyes.gif" alt=":roll:" title="Rolling Eyes" /><!-- s:roll: -->
Voy a ver el mensaje original que me ha contestado Mr. Rao y comento como va el asunto.
Ayer no se que me paso con el mensaje que solo me salio tu respuesta, ahora lo he modificado.
Saludos.
Jose. |
funcion FW_CdxCreate() (SOLUCIONADO) | Estimado Francisco.
Como te comentaba en el mensaje anterior. Mr. Rao ha solucionado con nota , como siempre el problema
con esta modificacion
[code=fw:2aygodns]<div class="fw" id="{CB}" style="font-family: monospace;"><br /> aOrders := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /> aCols := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /> AEval<span style="color: #000000;">(</span> oBrw:<span style="color: #000000;">aCols</span>, <span style="color: #000000;">{</span> |o| <span style="color: #00C800;">If</span><span style="color: #000000;">(</span> Empty<span style="color: #000000;">(</span> o:<span style="color: #000000;">cSortOrder</span> <span style="color: #000000;">)</span>,,<span style="color: #000000;">(</span> AAdd<span style="color: #000000;">(</span> aOrders, o:<span style="color: #000000;">cSortOrder</span> <span style="color: #000000;">)</span>, AAdd<span style="color: #000000;">(</span> aCols, o <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> cOrder := <span style="color: #000000;">(</span> cAlias <span style="color: #000000;">)</span>-><span style="color: #000000;">(</span> OrdSetFocus<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> </div>[/code:2aygodns]
Ahora se carga el combo sin problemas y usa el fichero .CDX con los indices que tu tengas.
Es un ejemplo magnifico.
Mira el codigo completo aqui.
[url]
<!-- l --><a class="postlink-local" href="http://forums.fivetechsupport.com/viewtopic.php?f=6&t=40236">viewtopic.php?f=6&t=40236</a><!-- l -->
[/url]
Doy el tema de la funcion FW_CdxCreate() por solucionado tambien, repito muchas gracias por tu ayuda.
Un abrazo.
Jose. |
funcion FW_CdxCreate() (SOLUCIONADO) | Whenever FWH introduces a new functionality or enhances, it is explained in whatsnew.txt:
Extracts from Whatsnew.txt:
[quote:6l13nbt8]
FWH1409:
* New: database.prg: New functions:
1)FW_FieldsPut( caFields, aValues, [nLockWaitSecs], [lAppend] ) --> nRecNo ( 0 if failure)
...
2)FW_CdxCreate( [caTagList] )
3)FW_DBFSTRUCT( cDbfFile ) --> dbstruct() // without USEing the DBF
FWH1709:
* function FW_CdxCreate( [caTagList], [lMemory] ). Added new optional
parameter lMemory to create indexes in memory.
FWH1906:
* function FW_CdxCreate() now restores the previous order after indexing.
[/quote:6l13nbt8]
FW_CdxCreate( "FIRST,LAST,CITY" ) creates indexes on fields "FIRST", "LAST" and "CITY".
If the field is a character field, the expression "UPPER(FIELDNAME)" is used.
Let us assume that we keep index on FIRST,LAST and CITY for customer.dbf in the customer.cdx on the disk.
Now, we want to browse fields FIRST,CITY,STATE,AGE,SALARY. Out of the 5 columns we have index on FIRST and CITY only. But we like the browse to autosort on STATE and
AGE also. Then we can do:
[code=fw:6l13nbt8]<div class="fw" id="{CB}" style="font-family: monospace;"><br />USE CUSTOMER <span style="color: #00C800;">NEW</span> SHARED VIA <span style="color: #ff0000;">"DBFCDX"</span><br />FW_CdxCreate<span style="color: #000000;">(</span> <span style="color: #ff0000;">"STATE,AGE"</span>, .t. <span style="color: #000000;">)</span><br />SET ORDER <span style="color: #0000ff;">TO</span> TAG FIRST<br />GO TOP<br /><br />@ r,c <span style="color: #0000ff;">XBROWSE</span> .....<br /> </div>[/code:6l13nbt8]
XBrowse will pick up all required index tags from both customer.cdx and also the memory index. |
funcion HB_fsTempName() que lib usa | Saludotes.
estoy intentado usar esta funcion pero me marca diferentes errores
incluyo:
#include "hbapifs.h"
que lib debo integrar a mi app.
gracias. |
funcion HB_fsTempName() que lib usa | <!-- l --><a class="postlink-local" href="http://forums.fivetechsupport.com/viewtopic.php?p=221781#p221781">viewtopic.php?p=221781#p221781</a><!-- l --> |
funcion __CLASSINS (??????) | Amigos del foro, estoy haciendo unas compilaciones con harbour, de unos prg para armar un exe. El tema es que en uno de mis prg tengo llamada una funcion que se llama __CLASSINS que me dice que no la encuentra, y la realidad es que no la encuentra porque no la tengo definida en ningun lado, ni lib, ni ch, ni nada.
Lo que quiero es saber si alguien tiene la definicion de esta funcion les pidi por favor que me la envien, porque en esa funcion reside que mi exe funcione correctamente.
Muchas gracias
Matias Camelli |
funcion __CLASSINS (??????) | Matias,
Es una función interna de Clipper.
En Harbour/xharbour puedes reemplazarla por __CLSINST() |
funcion __CLASSINS (??????) | Antonio, hice lo que me sugeriste, y cambio el error en la siguiente linea con la siguiente pinta:
... en la linea donde reemplazo __CLASSINS() por la que me pasaste __CLSINST()
ERROR:
Objects.ch(34) E0001 Statement not allowed outside of procedureor function
Aca esta el codigo que tiene el Objects.ch de clipper que modifique con la sentencia que vos me pasaste.
#xcommand DEFAULT <uVar1> = <uDefaultValue1> ;
[, <uVarN> = <uDefaultValueN> ] => ;
<uVar1> = If( <uVar1> == nil, <uDefaultValue1>, <uVar1> ) ;;
[ <uVarN> = If( <uVarN> == nil, <uDefaultValueN>, <uVarN> );]
#xcommand CLASS <cClassName> [ FROM <cSuperNam1>] [ ,<cSuperNamN> ] => ;
function <cClassName>() ;;
static nClassHandle, abParents ;;
if nClassHandle == nil ;;
ClsNew( <"cClassName"> , ;
abParents := { [ { || <cSuperNam1>() } ] ;
[,{ || <cSuperNamN>() } ] } ) ;;
[#define PARENT <"cSuperNam1">]
#xcommand DATA <cVar> READONLY => ClsAddData( Upper( <"cVar"> ), 1 )
#xcommand DATA <cVar1> [,<cVarN>] => ;
ClsAddData( <"cVar1">, 0 ) ;
[; ClsAddData( <"cVarN">, 0 ) ]
#xcommand METHOD <cMethodName>( [<uParms,...>] ) => ;
ClsAddMethod( Upper( <"cMethodName"> ), ;
{ | Self [, <uParms> ] | <cMethodName>( Self [, <uParms> ] ) } )
#xcommand METHOD <cMethodName>( [<parms,...>] ) VIRTUAL => ;
ClsAddMethod( Upper( <"cMethodName"> ), { || nil } )
#xcommand ENDCLASS => ;
nClassHandle = nClsMake() ;;
end ;;
// return __ClassIns( nClassHandle )
return __ClsInst( nClassHandle )
#xtranslate :: => Self:
#xtranslate METHOD <cClassName>::<cMethodName>( [<uParms,...>] ) => ;
static function <cMethodName>( Self[, <uParms>] )
#xtranslate ::Parent:<method>([<uParms,...>]) => ;
Eval( bClsMethod( Upper( PARENT ), Upper( <"method"> ) ), ;
Self [,<uParms>] ) |
funcion __CLASSINS (??????) | Matias,
No tienes que modificar ningún fichero CH. Simplemente usa los que proporciona FWH y funcionará correctamente. |
funcion __CLASSINS (??????) | Antonio, te cuento que yo estoy usando Clipper 5.2, no tengo ninguna funcion de fwh (entiendo que es fivewin), por lo tanto te pido porfis, si las tienes a mano me las puedes mandar a mi correo o simplemente postearlas por aca que yo las copio. |
funcion __CLASSINS (??????) | Matias,
Clipper es un compilador de 16 bits y FiveWin para Harbour es un producto de 32 bits. No puedes usar Clipper para construir una aplicación para Harbour.
Asi mismo, no puedes usar Harbour (32 bits) con las librerías de FiveWin para Clipper (que son de 16 bits).
Necesitas usar Harbour y FWH (FiveWin para Harbour). FWH es un producto comercial que puedes comprar en <!-- w --><a class="postlink" href="http://www.fivetechsoft.com">www.fivetechsoft.com</a><!-- w --> |
funcion cGetFile() requiere dll es espesifico? | Saludos
En algunos casos cuando uso la funcion cGetFile() esta me obliga a cerrar mi app, necesitare de una dll para que esta funcione correctamente?
Gracias |
funcion cGetFile() requiere dll es espesifico? | [url:2q0aracs]http://forums.fivetechsupport.com/viewtopic.php?f=6&t=22322&p=118937&hilit=FUNCTION+Getfile#p118937[/url:2q0aracs]
Saludos. |
funcion esfecha(cValor) | function esfecha(cValor)
return iif(dtos(ctod(cValor))=space(8),.f.,.t.)
Cuando se le pasa una cadena de caranteres determina si la misma es una fecha o no. |
funcion esfecha(cValor) | Function esfecha(cValor)
Return IF(VALTYPE(cValor)="D", .t., .f.)
creo que asi seria mas preciso--- <!-- s:D --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt=":D" title="Very Happy" /><!-- s:D --> ) |
funcion esfecha(cValor) | NO, porque lo que se pretende es que teniendo como entrada de la funcion una variable tipo caracter (de ahí la c de la variable cValor), la función determine si el contenido de la misma es una fecha o una cadena de caracteres.
Esto lo utilizo en una función de búsqueda, en la que puedo buscar las facturas por factura o por fecha de la factura, para no tener que hacer un menú previo para elegir porqué campo buscar.
Saludos. |
funcion fopen64 y ZIP | Hola amigos! alguien sabe si la funcion fopen64 esta disponible en borland 5.5 o donde o como emularla?
Estoy trabajando con codigo C embebido para manejar ZIPs y necesito esa funcion.
Ustedes diran.. pero si fivewin tiene para manejar ZIP heredado de harbour... el caso es que la rutina que viene me genera un zip corrupto con tamaños de alchivo de mas de 4 gb... por eso estaba haciendola yo mismo.
Si alguien me puede aportar algun dato o experiencia sera bienvenida..
Gracias!!
Slds! |
funcion fopen64 y ZIP | [quote="Gaston":f04t4n8v]Hola amigos! alguien sabe si la funcion fopen64 esta disponible en borland 5.5 o donde o como emularla?
Estoy trabajando con codigo C embebido para manejar ZIPs y necesito esa funcion.
Ustedes diran.. pero si fivewin tiene para manejar ZIP heredado de harbour... el caso es que la rutina que viene me genera un zip corrupto con tamaños de alchivo de mas de 4 gb... por eso estaba haciendola yo mismo.
Si alguien me puede aportar algun dato o experiencia sera bienvenida..
Gracias!!
Slds![/quote:f04t4n8v]
Para me zip files son muy dificil, porque frequentemente hay muchas problemas como esta. A fortunamente el programa siguente sabe socorrer en esta situacion - [url=http://www.recoverytoolbox.com/es/repair_zip.html:f04t4n8v]reparar archivos en zip[/url:f04t4n8v]. |
funcion para comparar dos bitmaps ? | Hola foro,
Estoy probando como puedo comparar si dos huellas en archivos bmp se pueden comparar, para ver si son iguales,
Encontre este link donde hay una funcion en c++ que compara dos bitmaps pero no funciona llamandolo desde codigo prg,
[code=fw:2siz420j]<div class="fw" id="{CB}" style="font-family: monospace;"><br />http:<span style="color: #B900B9;">//www.rqna.net/qna/mnwyqx-compare-two-bitmap-device-context-file.html</span><br /> </div>[/code:2siz420j]
Y aqui el codigo que estoy usando :
[code=fw:2siz420j]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #B900B9;">/////////////////////////////////////////////////////////////////////////////</span><br /><span style="color: #B900B9;">//</span><br /><span style="color: #B900B9;">// CompareBitmaps</span><br /><span style="color: #B900B9;">// Compares two HBITMAPs to see if they contain the same image</span><br /><span style="color: #B900B9;">//</span><br /><span style="color: #B900B9;">// Parameters :</span><br /><span style="color: #B900B9;">// HBitmapLeft [in] : The HBITMAP handles that are to be compared</span><br /><span style="color: #B900B9;">// HBitmapRight [in] :</span><br /><span style="color: #B900B9;">//</span><br /><span style="color: #B900B9;">// Returns :</span><br /><span style="color: #B900B9;">// true if the bitmaps are the same</span><br /><span style="color: #B900B9;">// false if they are different</span><br /><span style="color: #B900B9;">//</span><br /><span style="color: #B900B9;">/////////////////////////////////////////////////////////////////////////////</span><br /><br /><br /><span style="color: #00D7D7;">#include</span> <hbapi.h><br /><span style="color: #00D7D7;">#include</span> <hbapiitm.h><br /><span style="color: #00D7D7;">#include</span> <winsock2.h><br /><span style="color: #00D7D7;">#include</span> <windows.h><br /><span style="color: #00D7D7;">#include</span> <string.h><br /><br /><span style="color: #00C800;">static</span> bool CompareBitmaps<span style="color: #000000;">(</span>HBITMAP HBitmapLeft, HBITMAP HBitmapRight<span style="color: #000000;">)</span>;<br /><br /><span style="color: #B900B9;">//-----------------------------------------------------------------------//</span><br /><br /><span style="color: #00C800;">HB_FUNC</span><span style="color: #000000;">(</span> COMPAREBITMAPS <span style="color: #000000;">)</span><br /><span style="color: #000000;">{</span><br /> HBITMAP hBitmapLeft = <span style="color: #000000;">(</span>HBITMAP<span style="color: #000000;">)</span> hb_parnl<span style="color: #000000;">(</span><span style="color: #000000;">1</span><span style="color: #000000;">)</span>;<br /> HBITMAP hBitmapRight= <span style="color: #000000;">(</span>HBITMAP<span style="color: #000000;">)</span> hb_parnl<span style="color: #000000;">(</span><span style="color: #000000;">2</span><span style="color: #000000;">)</span>;<br /> <br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span> CompareBitmaps<span style="color: #000000;">(</span> hBitmapLeft, hBitmapRight <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> hb_retl<span style="color: #000000;">(</span> <span style="color: #00C800;">TRUE</span> <span style="color: #000000;">)</span>;<br /> <span style="color: #00C800;">else</span><br /> hb_retl<span style="color: #000000;">(</span> <span style="color: #00C800;">FALSE</span> <span style="color: #000000;">)</span>; <br /><br /><span style="color: #000000;">}</span><br /><br /><span style="color: #B900B9;">//-----------------------------------------------------------------------//</span><br /><br /><span style="color: #00C800;">static</span> bool CompareBitmaps<span style="color: #000000;">(</span>HBITMAP HBitmapLeft, HBITMAP HBitmapRight<span style="color: #000000;">)</span><br /><span style="color: #000000;">{</span><br /><span style="color: #00C800;">if</span> <span style="color: #000000;">(</span>HBitmapLeft == HBitmapRight<span style="color: #000000;">)</span><br /><span style="color: #000000;">{</span><br /> <span style="color: #00C800;">return</span> <span style="color: #00C800;">true</span>;<br /><span style="color: #000000;">}</span><br /><br /><span style="color: #00C800;">if</span> <span style="color: #000000;">(</span><span style="color: #00C800;">NULL</span> == HBitmapLeft || <span style="color: #00C800;">NULL</span> == HBitmapRight<span style="color: #000000;">)</span><br /><span style="color: #000000;">{</span><br /> <span style="color: #00C800;">return</span> <span style="color: #00C800;">false</span>;<br /><span style="color: #000000;">}</span><br /><br />bool bSame = <span style="color: #00C800;">false</span>;<br /><br />HDC hdc = GetDC<span style="color: #000000;">(</span><span style="color: #00C800;">NULL</span><span style="color: #000000;">)</span>;<br />BITMAPINFO BitmapInfoLeft = <span style="color: #000000;">{</span><span style="color: #000000;">0</span><span style="color: #000000;">}</span>;<br />BITMAPINFO BitmapInfoRight = <span style="color: #000000;">{</span><span style="color: #000000;">0</span><span style="color: #000000;">}</span>;<br /><br />BitmapInfoLeft.bmiHeader.biSize = sizeof<span style="color: #000000;">(</span>BITMAPINFOHEADER<span style="color: #000000;">)</span>;<br />BitmapInfoRight.bmiHeader.biSize = sizeof<span style="color: #000000;">(</span>BITMAPINFOHEADER<span style="color: #000000;">)</span>;<br /><br /><span style="color: #00C800;">if</span> <span style="color: #000000;">(</span><span style="color: #000000;">0</span> != GetDIBits<span style="color: #000000;">(</span>hdc, HBitmapLeft, <span style="color: #000000;">0</span>, <span style="color: #000000;">0</span>, <span style="color: #00C800;">NULL</span>, &BitmapInfoLeft, DIB_RGB_COLORS<span style="color: #000000;">)</span> &&<br /> <span style="color: #000000;">0</span> != GetDIBits<span style="color: #000000;">(</span>hdc, HBitmapRight, <span style="color: #000000;">0</span>, <span style="color: #000000;">0</span>, <span style="color: #00C800;">NULL</span>, &BitmapInfoRight, DIB_RGB_COLORS<span style="color: #000000;">)</span><span style="color: #000000;">)</span><br /><span style="color: #000000;">{</span><br /> <span style="color: #B900B9;">// Compare the BITMAPINFOHEADERs of the two bitmaps</span><br /><br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span><span style="color: #000000;">0</span> == memcmp<span style="color: #000000;">(</span>&BitmapInfoLeft.bmiHeader, &BitmapInfoRight.bmiHeader, <br /> sizeof<span style="color: #000000;">(</span>BITMAPINFOHEADER<span style="color: #000000;">)</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span><br /> <span style="color: #000000;">{</span><br /> <span style="color: #B900B9;">// The BITMAPINFOHEADERs are the same so now compare the actual bitmap bits</span><br /><br /> BYTE *pLeftBits = <span style="color: #000000;">(</span>BYTE*<span style="color: #000000;">)</span>hb_xgrab<span style="color: #000000;">(</span>sizeof<span style="color: #000000;">(</span>BYTE<span style="color: #000000;">)</span> * BitmapInfoLeft.bmiHeader.biSizeImage<span style="color: #000000;">)</span>;<br /> BYTE *pRightBits = <span style="color: #000000;">(</span>BYTE*<span style="color: #000000;">)</span>hb_xgrab<span style="color: #000000;">(</span>sizeof<span style="color: #000000;">(</span>BYTE<span style="color: #000000;">)</span> * BitmapInfoRight.bmiHeader.biSizeImage<span style="color: #000000;">)</span>;<br /> BYTE *pByteLeft = <span style="color: #00C800;">NULL</span>;<br /> BYTE *pByteRight = <span style="color: #00C800;">NULL</span>;<br /><br /> PBITMAPINFO pBitmapInfoLeft = &BitmapInfoLeft;<br /> PBITMAPINFO pBitmapInfoRight = &BitmapInfoRight;<br /><br /> <span style="color: #B900B9;">// calculate the size in BYTEs of the additional</span><br /><br /> <span style="color: #B900B9;">// memory needed for the bmiColor table</span><br /><br /> int AdditionalMemory = <span style="color: #000000;">0</span>;<br /> <span style="color: #00C800;">switch</span> <span style="color: #000000;">(</span>BitmapInfoLeft.bmiHeader.biBitCount<span style="color: #000000;">)</span><br /> <span style="color: #000000;">{</span><br /> <span style="color: #00C800;">case</span> <span style="color: #000000;">1</span>:<br /> AdditionalMemory = <span style="color: #000000;">1</span> * sizeof<span style="color: #000000;">(</span>RGBQUAD<span style="color: #000000;">)</span>;<br /> <span style="color: #00C800;">break</span>;<br /> <span style="color: #00C800;">case</span> <span style="color: #000000;">4</span>:<br /> AdditionalMemory = <span style="color: #000000;">15</span> * sizeof<span style="color: #000000;">(</span>RGBQUAD<span style="color: #000000;">)</span>;<br /> <span style="color: #00C800;">break</span>;<br /> <span style="color: #00C800;">case</span> <span style="color: #000000;">8</span>:<br /> AdditionalMemory = <span style="color: #000000;">255</span> * sizeof<span style="color: #000000;">(</span>RGBQUAD<span style="color: #000000;">)</span>;<br /> <span style="color: #00C800;">break</span>;<br /> <span style="color: #00C800;">case</span> <span style="color: #000000;">16</span>:<br /> <span style="color: #00C800;">case</span> <span style="color: #000000;">32</span>:<br /> AdditionalMemory = <span style="color: #000000;">2</span> * sizeof<span style="color: #000000;">(</span>RGBQUAD<span style="color: #000000;">)</span>;<br /> <span style="color: #000000;">}</span><br /><br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span>AdditionalMemory<span style="color: #000000;">)</span><br /> <span style="color: #000000;">{</span><br /> <span style="color: #B900B9;">// we have to allocate room for the bmiColor table that will be</span><br /><br /> <span style="color: #B900B9;">// attached to our BITMAPINFO variables</span><br /><br /> pByteLeft = <span style="color: #00C800;">new</span> BYTE<span style="color: #000000;">[</span>sizeof<span style="color: #000000;">(</span>BITMAPINFO<span style="color: #000000;">)</span> + AdditionalMemory<span style="color: #000000;">]</span>;<br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span>pByteLeft<span style="color: #000000;">)</span><br /> <span style="color: #000000;">{</span><br /> memset<span style="color: #000000;">(</span>pByteLeft, <span style="color: #000000;">0</span>, sizeof<span style="color: #000000;">(</span>BITMAPINFO<span style="color: #000000;">)</span> + AdditionalMemory<span style="color: #000000;">)</span>;<br /> memcpy<span style="color: #000000;">(</span>pByteLeft, pBitmapInfoLeft, sizeof<span style="color: #000000;">(</span>BITMAPINFO<span style="color: #000000;">)</span><span style="color: #000000;">)</span>;<br /> pBitmapInfoLeft = <span style="color: #000000;">(</span>PBITMAPINFO<span style="color: #000000;">)</span>pByteLeft;<br /> <span style="color: #000000;">}</span><br /><br /> pByteRight = <span style="color: #00C800;">new</span> BYTE<span style="color: #000000;">[</span>sizeof<span style="color: #000000;">(</span>BITMAPINFO<span style="color: #000000;">)</span> + AdditionalMemory<span style="color: #000000;">]</span>;<br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span>pByteRight<span style="color: #000000;">)</span><br /> <span style="color: #000000;">{</span><br /> memset<span style="color: #000000;">(</span>pByteRight, <span style="color: #000000;">0</span>, sizeof<span style="color: #000000;">(</span>BITMAPINFO<span style="color: #000000;">)</span> + AdditionalMemory<span style="color: #000000;">)</span>;<br /> memcpy<span style="color: #000000;">(</span>pByteRight, pBitmapInfoRight, sizeof<span style="color: #000000;">(</span>BITMAPINFO<span style="color: #000000;">)</span><span style="color: #000000;">)</span>;<br /> pBitmapInfoRight = <span style="color: #000000;">(</span>PBITMAPINFO<span style="color: #000000;">)</span>pByteRight;<br /> <span style="color: #000000;">}</span><br /> <span style="color: #000000;">}</span><br /><br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span>pLeftBits && pRightBits && pBitmapInfoLeft && pBitmapInfoRight<span style="color: #000000;">)</span><br /> <span style="color: #000000;">{</span><br /> <span style="color: #B900B9;">// zero out the bitmap bit buffers</span><br /><br /> memset<span style="color: #000000;">(</span>pLeftBits, <span style="color: #000000;">0</span>, BitmapInfoLeft.bmiHeader.biSizeImage<span style="color: #000000;">)</span>;<br /> memset<span style="color: #000000;">(</span>pRightBits, <span style="color: #000000;">0</span>, BitmapInfoRight.bmiHeader.biSizeImage<span style="color: #000000;">)</span>;<br /><br /> <span style="color: #B900B9;">// fill the bit buffers with the actual bitmap bits</span><br /><br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span><span style="color: #000000;">0</span> != GetDIBits<span style="color: #000000;">(</span>hdc, HBitmapLeft, <span style="color: #000000;">0</span>, <br /> pBitmapInfoLeft->bmiHeader.biHeight, pLeftBits, pBitmapInfoLeft, <br /> DIB_RGB_COLORS<span style="color: #000000;">)</span> && <span style="color: #000000;">0</span> != GetDIBits<span style="color: #000000;">(</span>hdc, HBitmapRight, <span style="color: #000000;">0</span>, <br /> pBitmapInfoRight->bmiHeader.biHeight, pRightBits, pBitmapInfoRight, <br /> DIB_RGB_COLORS<span style="color: #000000;">)</span><span style="color: #000000;">)</span><br /> <span style="color: #000000;">{</span><br /> <span style="color: #B900B9;">// compare the actual bitmap bits of the two bitmaps</span><br /><br /> bSame = <span style="color: #000000;">0</span> == memcmp<span style="color: #000000;">(</span>pLeftBits, pRightBits, <br /> pBitmapInfoLeft->bmiHeader.biSizeImage<span style="color: #000000;">)</span>;<br /> <span style="color: #000000;">}</span><br /> <span style="color: #000000;">}</span><br /><br /> <span style="color: #B900B9;">// clean up</span><br /> hb_xfree<span style="color: #000000;">(</span>pLeftBits<span style="color: #000000;">)</span>;<br /> hb_xfree<span style="color: #000000;">(</span>pRightBits<span style="color: #000000;">)</span>;<br /> hb_xfree<span style="color: #000000;">(</span>pByteLeft<span style="color: #000000;">)</span>;<br /> hb_xfree<span style="color: #000000;">(</span>pByteRight<span style="color: #000000;">)</span>;<br /> <span style="color: #000000;">}</span><br /><span style="color: #000000;">}</span><br /><br />ReleaseDC<span style="color: #000000;">(</span><span style="color: #00C800;">NULL</span>, hdc<span style="color: #000000;">)</span>;<br /><br /><span style="color: #00C800;">return</span> bSame;<br /><span style="color: #000000;">}</span><br /><br /> </div>[/code:2siz420j]
Alguien tendra una solucion diferente o alguna sugerencia ?
PDTA : Estube buscando la funcion en "c" de fivewin "ReadBitmap" para usuarla en codigo "c", el wiki dice que se encuentra en el archivo "..\source\winapi\bmpread.c" pero no lo encuentro !!
Desde ya muchas gracias,
Saludos, |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.