transports.py 文件源码

def send_packet(self, engineIO_packet_type, engineIO_packet_data=''):
        packet = format_packet_text(engineIO_packet_type, engineIO_packet_data)
        try:
            self._connection.send(packet)
        except websocket.WebSocketTimeoutException as e:
            raise TimeoutError('send timed out (%s)' % e)
        except socket.error as e:
            raise ConnectionError('send disconnected (%s)' % e)
        except websocket.WebSocketConnectionClosedException as e:
            raise ConnectionError('send disconnected (%s)' % e)