def connection_made(self, transport): transport.write(self.message.encode()) print('Data sent: {!r}'.format(self.message)) def data_received(self, data): print('Data received: {!r}'.format(data.decode())) def connection_lost(self, exc): print('The server closed the connection') sel...
internet.protocol import Protocol class WelcomeMessage(Protocol): def connectionMade(self): self.transport.write("Hello server, I am the client!\r\n") self.transport.loseConnection() 这个协议连接到服务器,发送一条消息,然后关闭连接。 这个connectionMade通常在Protocol对象出现时创建,connectionLost在...
使用Twisted 创建的简单服务器from twisted.internet import reactor from twisted.internet.protocol import Protocol, Factory, connectionDone class SimpleLogger(Protocol): def connectionMade(self): print('Got connection from', self.transport.client) def connectionLost(self, reason=connectionDone): print(self...
self.factory = factorydef connectionMade(self): print("Connection made")def connectionLost(self): print("Connection lost")def dataReceived(self, data): print("Received data") print(data) self.transport.write(data)class EchoFactory(Factory): def buildProtocol(self, addr): return Echo(self)def...
1、multiprocessing:多进程并发处理2、threading模块:多线程并发处理3、asyncio模块:协程并发处理 1、启动一个协程,任务无返回值,需要注意:async的使用 asyncio_coroutine.py 运行效果 [root@ mnt]# python3 asyncio_coroutine.py 协程开始... 进入事件循环监听... ...
This works in Python 3.5.3 but broke following a migration to 3.11.4. We found that the datagram endpoint would fail to be brought up, and theconnection_made(transport)method on theprotocol_factorywould never be called. When I rejigged our code to await the coroutine I got: ...
import parallel class Hello: def connection_made(self, transport, data): return b'Hello, World!\r\n' def data_received(self, transport, data): return b'You said: ' + data + '\r\n' server = parallel.server('0.0.0.0', 8080) parallel.register(transport=server, protocol=Hello) parallel...
Python MQTT 编程实用指南(全) 原文:zh.annas-archive.org/md5/948E1F407C9BFCC597B979028EF5EE22 译者:飞龙 协议:CC BY-NC-SA 4.0 前言 MQTT 是首选的物联网发布-订阅轻量级消息传递协议。Python 绝对是最流
Made distribute.sh even more explicit 10年前 setup.py Bump sh module to v2, refs #2746 9个月前 tox.ini Fix broken sdl2 mixer test 1年前 Loading... README MIT python-for-android Documentation Support Code of Conduct Contributors
Accept a connection. The socket must be bound to an address and listening for connections. The return value is a pair (conn, address) 接受一个连接。这个套接字必须已经绑定到一个地址并且正在监听连接。该方法的返回值是一个元组(conn, address),其中conn是一个新的socket对象,该对象在连接时可用于发...