async def broadcast(self, message: str): for connection in self.active_connections: await connection.send_text(message) manager = ConnectionManager() @app.websocket("/ws/{client_id}") async def websocket_endpoint(client_id: str, websocket: WebSocket): await manager.connect(websocket) await mana...
pip install python-socketio 使用示例: importsocketio sio = socketio.Server() app = socketio.WSGIApp(sio)@sio.eventdefconnect(sid, environ):print(f"Connection{sid}connected")@sio.eventdefdisconnect(sid):print(f"Connection{sid}disconnected")if__name__ =='__main__':importeventlet eventlet.w...
客户端client代码: importasyncioimportwebsocketsasyncdefhello():try:asyncwithwebsockets.connect('ws://127.0.0.1:8765/light/on')aswebsocket:light_addr='00-12-4b-01'awaitwebsocket.send(light_addr)recv_msg=awaitwebsocket.recv()print(recv_msg)exceptwebsockets.exceptions.ConnectionClosedErrorase:print("...
for connection in clients.values(): connection.send('%c%c%s' % (0x81, len(message), message)) #客户端处理线程 class websocket_thread(threading.Thread): def __init__(self, connection, username): super(websocket_thread, self).__init__() self.connection = connection self.username = usern...
for connection in clients.values(): connection.send('%c%c%s' % (0x81, len(message), message)) #客户端处理线程 class websocket_thread(threading.Thread): def __init__(self, connection, username): super(websocket_thread, self).__init__() ...
我们在做接口测试时,除了常见的http接口,还有一种比较多见,就是socket接口,今天讲解下怎么用Python进行websocket接口测试。 现在大多数用的都是websocket,那我们就先来安装一下websocket的安装包。 pip install websocket-client 1. 安装完之后,我们就开始我们的websocket之旅了。
response_tpl="HTTP/1.1 101 Switching Protocols\r\n"\"Upgrade:websocket\r\n"\"Connection: Upgrade\r\n"\"Sec-WebSocket-Accept: %s\r\n"\"WebSocket-Location: ws://%s\r\n\r\n"# 加盐操作,此处是H5规范定义好的 magic_string='258EAFA5-E914-47DA-95CA-C5AB0DC85B11'ifheaders.get('Sec-...
"Connection: Upgrade\r\n" \ "Sec-WebSocket-Accept: %s\r\n" \ "WebSocket-Location: ws://%s%s\r\n\r\n" magic_string = '258EAFA5-E914-47DA-95CA-C5AB0DC85B11' value = headers['Sec-WebSocket-Key'] + magic_string ac = base64.b64encode(hashlib.sha1(value.encode('utf-8')).di...
from websocketimportcreate_connection ws=create_connection("ws://echo.websocket.org/")print("Sending 'Hello, World'...")ws.send("Hello, World")print("Sent")print("Receiving...")result=ws.recv()print("Received '%s'"%result)ws.close()...
HTTP/1.1101Switching Protocols\r\n# 响应首行,还是使用http协议Upgrade:websocket\r\n# 表示要升级到websocket协议Connection: Upgrade\r\n# 表示要升级协议Sec-WebSocket-Accept: 07EWNDBSpegw1vfsIBJtkg==\r\n# 根据客户端请求首部的Sec-WebSocket-Key计算出来。WebSocket-Location: ws://127.0.0.1:8000\r\n...