ListCommunication.py 文件源码

def wait_int_message(self, dont_wait=True):
        if dont_wait:
            # wait for internal message
            try:
                msg = self.list_communication_channel.recv(zmq.DONTWAIT)
                return msg
            except zmq.Again:
                raise zmq.Again
        else:
            self.logger.debug('waiting for a request')
            msg = self.list_communication_channel.recv()
            return msg