def sendPong(self):
self.m_pingReceived = True
wrap = protocol_pb2.WrapperMessage()
wrap.type = protocol_pb2.WrapperMessage.TYPE_PONG
message = wrap.SerializeToString()
self.send(message)
self.sendMemoryUsage()
def WRAP(MESSAGE, TYPE):
wrap = protocol_pb2.WrapperMessage()
wrap.type = TYPE
wrap.payload = MESSAGE
return wrap.SerializeToString()
def handleDataRead(self, data):
self.m_data += data
while len(self.m_data) != 0:
expected_size = 0
if (len(self.m_data) >= 4):
expected_size = struct.unpack('!I', self.m_data[0:4])[0]
if (len(self.m_data) - 4 < expected_size):
return
else:
return
wrapper = protocol_pb2.WrapperMessage()
if (wrapper.ParseFromString(self.m_data[4:]) == False):
self.m_data = self.m_data[expected_size + 4:]
return
self.m_data = self.m_data[4 + expected_size:]
if wrapper.type == protocol_pb2.WrapperMessage.TYPE_LOGIN:
self.handleLoginPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_LOGOUT:
self.handleLogoutPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_PING:
self.sendPong()
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_CONV_MESSAGE:
self.handleConvMessagePayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_JOIN_ROOM:
self.handleJoinRoomPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_LEAVE_ROOM:
self.handleLeaveRoomPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_VCARD:
self.handleVCardPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_BUDDY_CHANGED:
self.handleBuddyChangedPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_BUDDY_REMOVED:
self.handleBuddyRemovedPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_STATUS_CHANGED:
self.handleStatusChangedPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_BUDDY_TYPING:
self.handleChatStatePayload(
wrapper.payload,
protocol_pb2.WrapperMessage.TYPE_BUDDY_TYPING)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_BUDDY_TYPED:
self.handleChatStatePayload(
wrapper.payload,
protocol_pb2.WrapperMessage.TYPE_BUDDY_TYPED)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_BUDDY_STOPPED_TYPING:
self.handleChatStatePayload(
wrapper.payload,
protocol_pb2.WrapperMessage.TYPE_BUDDY_STOPPED_TYPING)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_ATTENTION:
self.handleAttentionPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_FT_START:
self.handleFTStartPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_FT_FINISH:
self.handleFTFinishPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_FT_PAUSE:
self.handleFTPausePayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_FT_CONTINUE:
self.handleFTContinuePayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_EXIT:
self.handleExitRequest()
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_RAW_XML:
self.handleRawXmlRequest(wrapper.payload)
def handleDataRead(self, data):
self.m_data += data
while len(self.m_data) != 0:
expected_size = 0
if (len(self.m_data) >= 4):
expected_size = struct.unpack('!I', self.m_data[0:4])[0]
if (len(self.m_data) - 4 < expected_size):
self.logger.debug("Data packet incomplete")
return
else:
self.logger.debug("Data packet incomplete")
return
packet = self.m_data[4:4 + expected_size]
wrapper = protocol_pb2.WrapperMessage()
try:
parseFromString = wrapper.ParseFromString(packet)
except:
self.m_data = self.m_data[expected_size + 4:]
self.logger.error(
"Parse from String exception. Skipping packet.")
return
if parseFromString == False:
self.m_data = self.m_data[expected_size + 4:]
self.logger.error("Parse from String failed. Skipping packet.")
return
self.m_data = self.m_data[4 + expected_size:]
if wrapper.type == protocol_pb2.WrapperMessage.TYPE_LOGIN:
self.handleLoginPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_LOGOUT:
self.handleLogoutPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_PING:
self.sendPong()
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_CONV_MESSAGE:
self.handleConvMessagePayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_JOIN_ROOM:
self.handleJoinRoomPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_LEAVE_ROOM:
self.handleLeaveRoomPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_VCARD:
self.handleVCardPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_BUDDY_CHANGED:
self.handleBuddyChangedPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_BUDDY_REMOVED:
self.handleBuddyRemovedPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_STATUS_CHANGED:
self.handleStatusChangedPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_BUDDY_TYPING:
self.handleChatStatePayload(
wrapper.payload,
protocol_pb2.WrapperMessage.TYPE_BUDDY_TYPING)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_BUDDY_TYPED:
self.handleChatStatePayload(
wrapper.payload,
protocol_pb2.WrapperMessage.TYPE_BUDDY_TYPED)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_BUDDY_STOPPED_TYPING:
self.handleChatStatePayload(
wrapper.payload,
protocol_pb2.WrapperMessage.TYPE_BUDDY_STOPPED_TYPING)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_ATTENTION:
self.handleAttentionPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_FT_START:
self.handleFTStartPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_FT_FINISH:
self.handleFTFinishPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_FT_PAUSE:
self.handleFTPausePayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_FT_CONTINUE:
self.handleFTContinuePayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_EXIT:
self.handleExitRequest()
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_CONV_MESSAGE_ACK:
self.handleConvMessageAckPayload(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_RAW_XML:
self.handleRawXmlRequest(wrapper.payload)
elif wrapper.type == protocol_pb2.WrapperMessage.TYPE_BUDDIES:
self.handleBuddiesPayload(wrapper.payload)