def check(self, callback):
#callback
counter = 0
# message = ''
# MSGLEN = 20480
# while len(message) < MSGLEN:
# chunk = self.sock.recv(MSGLEN-len(message))
# if chunk == '':
# raise RuntimeError("socket connection broken")
# message = message + chunk
# return message
# message = self.sock.recv(20480)
message = self.sock.recv(20240)
while callback and message and len(message) > counter + 4:
tag = struct.unpack('<HH', message[counter:counter + 4])[1]
for subclass in Serializer.__subclasses__():
if tag == subclass().tag:
callback(subclass().deserialize(message[counter:counter +
subclass().size]))
counter += subclass().size
