def __init__(self, sock, paging_handler = lambda x: None):
#TODO: Put a meaningful timeout
self._socket = sock
self._protocol = AvatarLowlevelProtocol(self._socket, self._handle_received_message)
self._terminate = threading.Event()
self._state = None
self._asynchronous_messages_handler = paging_handler
self._queued_commands = Queue()
self._received_synchronous_messages = Queue()
self._send_thread = threading.Thread(target = self.run_send)
self._send_lock = threading.Lock()
self._send_thread.start()
