def _sendExact():
if _embedded:
result = Storage(traciemb.execute(_message.string))
else:
length = struct.pack("!i", len(_message.string)+4)
_connections[""].send(length + _message.string)
result = _recvExact()
if not result:
_connections[""].close()
del _connections[""]
raise FatalTraCIError("connection closed by SUMO")
for command in _message.queue:
prefix = result.read("!BBB")
err = result.readString()
if prefix[2] or err:
print prefix, _RESULTS[prefix[2]], err
elif prefix[1] != command:
print "Error! Received answer %s for command %s." % (prefix[1],
command)
elif prefix[1] == constants.CMD_STOP:
length = result.read("!B")[0] - 1
result.read("!%sx" % length)
_message.string = ""
_message.queue = []
return result
def _sendExact():
if _embedded:
result = Storage(traciemb.execute(_message.string))
else:
length = struct.pack("!i", len(_message.string) + 4)
_connections[""].send(length + _message.string)
result = _recvExact()
if not result:
_connections[""].close()
del _connections[""]
raise FatalTraCIError("connection closed by SUMO")
for command in _message.queue:
prefix = result.read("!BBB")
err = result.readString()
if prefix[2] or err:
print prefix, _RESULTS[prefix[2]], err
elif prefix[1] != command:
print "Error! Received answer %s for command %s." % (prefix[1],
command)
elif prefix[1] == constants.CMD_STOP:
length = result.read("!B")[0] - 1
result.read("!%sx" % length)
_message.string = ""
_message.queue = []
return result
def _sendExact(self):
if _embedded:
result = Storage(traciemb.execute(self._string))
else:
length = struct.pack("!i", len(self._string) + 4)
self._socket.send(length + self._string)
result = self._recvExact()
if not result:
self._socket.close()
del self._socket
raise FatalTraCIError("connection closed by SUMO")
for command in self._queue:
prefix = result.read("!BBB")
err = result.readString()
if prefix[2] or err:
self._string = bytes()
self._queue = []
raise TraCIException(prefix[1], _RESULTS[prefix[2]], err)
elif prefix[1] != command:
raise FatalTraCIError("Received answer %s for command %s." % (prefix[1],
command))
elif prefix[1] == tc.CMD_STOP:
length = result.read("!B")[0] - 1
result.read("!%sx" % length)
self._string = bytes()
self._queue = []
return result
def _sendExact(self):
if _embedded:
result = Storage(traciemb.execute(self._string))
else:
length = struct.pack("!i", len(self._string) + 4)
self._socket.send(length + self._string)
result = self._recvExact()
if not result:
self._socket.close()
del self._socket
raise FatalTraCIError("connection closed by SUMO")
for command in self._queue:
prefix = result.read("!BBB")
err = result.readString()
if prefix[2] or err:
self._string = bytes()
self._queue = []
raise TraCIException(prefix[1], _RESULTS[prefix[2]], err)
elif prefix[1] != command:
raise FatalTraCIError("Received answer %s for command %s." % (prefix[1],
command))
elif prefix[1] == tc.CMD_STOP:
length = result.read("!B")[0] - 1
result.read("!%sx" % length)
self._string = bytes()
self._queue = []
return result
