Question

我正在尝试为客户端实现一个具有多个线程的websocket服务器，每当我创建一个新线程时，由于正在获取协程对象，因此无法在套接字上接收任何消息

服务器代码


import ServerThread
import asyncio
import websockets


async def consumer_handler(websocket,path):
    new_con = ServerThread.Server(websocket)
    new_con.start()


start_server = websockets.serve(consumer_handler, '{ip}', 5050)

asyncio.get_event_loop().run_until_complete(start_server)
asyncio.get_event_loop().run_forever()

这是服务器线程逻辑，我刚刚拔出了相关代码


class Server(Thread):

    def __init__(self, connection):
        Thread.__init__(self)
        self.con = connection



    def run(self):
        # Receive first initial message with connection details in for of a
        # json object - { type -> passenger type (driver = 0 ,passenger = 1) , route -> current route }


       
        client_type = json.loads(self.con.recv())
        if client_type["type"] == 1:
            print("    [REGISTERING CLIENT] connected a passenger")

这是错误已完全消除

Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python3.7/threading.py", line 926, in _bootstrap_inner
    self.run()
  File "/ClientThread.py", line 25, in run
    client_type = json.loads(self.con.recv())
  File "/usr/lib/python3.7/json/__init__.py", line 341, in loads
    raise TypeError(f'the JSON object must be str, bytes or bytearray, '
TypeError: the JSON object must be str, bytes or bytearray, not coroutine

RuntimeWarning：从未等待协程'WebSocketCommonProtocol.recv'

0 个答案: