MessageController.py 文件源码

def receive_message(self, event, event_data, listener_data):
        """
        Receives a messages from another processes.

        :param * event: Not used.
        :param * event_data: Not used.
        :param * listener_data: Not used.
        """
        del event, event_data, listener_data

        # Make a poller for all incoming sockets.
        poller = zmq.Poller()
        for socket in self.__end_points.values():
            if socket.type in [zmq.PULL, zmq.REP]:
                poller.register(socket, zmq.POLLIN)

        # Wait for socket is ready for reading.
        socks = dict(poller.poll())

        for name, socket in self.__end_points.items():
            if socket in socks:
                self._receive_message(name, socket)

    # ------------------------------------------------------------------------------------------------------------------