text stringlengths 1 93.6k |
|---|
self.msg_id = 1
|
if cmd == MSG_RSP:
|
data = b''
|
dlen = args[0]
|
else:
|
data = ('\0'.join(map(str, args))).encode('utf8')
|
dlen = len(data)
|
self.log('<', cmd, id, '|', *args)
|
msg = struct.pack("!BHH", cmd, id, dlen) + data
|
self.lastSend = gettime()
|
self._write(msg)
|
def connect(self):
|
if self.state != DISCONNECTED: return
|
self.msg_id = 1
|
(self.lastRecv, self.lastSend, self.lastPing) = (gettime(), 0, 0)
|
self.bin = b""
|
self.state = CONNECTING
|
self._send(MSG_HW_LOGIN, self.auth)
|
def disconnect(self):
|
if self.state == DISCONNECTED: return
|
self.bin = b""
|
self.state = DISCONNECTED
|
self.emit('disconnected')
|
def process(self, data=None):
|
if not (self.state == CONNECTING or self.state == CONNECTED): return
|
now = gettime()
|
if now - self.lastRecv > self.heartbeat+(self.heartbeat//2):
|
return self.disconnect()
|
if (now - self.lastPing > self.heartbeat//10 and
|
(now - self.lastSend > self.heartbeat or
|
now - self.lastRecv > self.heartbeat)):
|
self._send(MSG_PING)
|
self.lastPing = now
|
if data != None and len(data):
|
self.bin += data
|
while True:
|
if len(self.bin) < 5:
|
break
|
cmd, i, dlen = struct.unpack("!BHH", self.bin[:5])
|
if i == 0: return self.disconnect()
|
self.lastRecv = now
|
if cmd == MSG_RSP:
|
self.bin = self.bin[5:]
|
self.log('>', cmd, i, '|', dlen)
|
if self.state == CONNECTING and i == 1:
|
if dlen == STA_SUCCESS:
|
self.state = CONNECTED
|
dt = now - self.lastSend
|
info = ['ver', __version__, 'h-beat', self.heartbeat//1000, 'buff-in', self.buffin, 'dev', sys.platform+'-py']
|
if self.tmpl_id:
|
info.extend(['tmpl', self.tmpl_id])
|
info.extend(['fw-type', self.tmpl_id])
|
if self.fw_ver:
|
info.extend(['fw', self.fw_ver])
|
self._send(MSG_INTERNAL, *info)
|
try:
|
self.emit('connected', ping=dt)
|
except TypeError:
|
self.emit('connected')
|
else:
|
if dlen == STA_INVALID_TOKEN:
|
self.emit("invalid_auth")
|
print("Invalid auth token")
|
return self.disconnect()
|
else:
|
if dlen >= self.buffin:
|
print("Cmd too big: ", dlen)
|
return self.disconnect()
|
if len(self.bin) < 5+dlen:
|
break
|
data = self.bin[5:5+dlen]
|
self.bin = self.bin[5+dlen:]
|
args = list(map(lambda x: x.decode('utf8'), data.split(b'\0')))
|
self.log('>', cmd, i, '|', ','.join(args))
|
if cmd == MSG_PING:
|
self._send(MSG_RSP, STA_SUCCESS, id=i)
|
elif cmd == MSG_HW or cmd == MSG_BRIDGE:
|
if args[0] == 'vw':
|
self.emit("V"+args[1], args[2:])
|
self.emit("V*", args[1], args[2:])
|
elif cmd == MSG_INTERNAL:
|
self.emit("internal:"+args[0], args[1:])
|
elif cmd == MSG_REDIRECT:
|
self.emit("redirect", args[0], int(args[1]))
|
else:
|
print("Unexpected command: ", cmd)
|
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