1.[python cookbook]简单EchoServer

来源：互联网发布：python sklearn教程编辑：程序博客网时间：2024/06/17 22:10

1.EchoServer

单线程阻塞Server

# -*- coding: UTF-8 -*-from SocketServer import BaseRequestHandler, TCPServerclass EchoHandler(BaseRequestHandler):    def handle(self):        print "Got connect from", self.client_address        while True:            msg = self.request.recv(8192)            if not msg:                break            print self.client_address, msg            self.request.send(msg)if __name__ == "__main__":    serv = TCPServer(('', 2000), EchoHandler)    serv.serve_forever()

2.Client

单线程client

# -*- coding: UTF-8 -*-from socket import socket, AF_INET, SOCK_STREAMs = socket(AF_INET, SOCK_STREAM)s.connect(('localhost', 2000))while True:    data = raw_input()    if not data or data == 'exit':        break    s.send("%s\r\n" % data)    data = s.recv(8192)    if not data:        break    print data.strip()print s.send(b"break")print s.recv(8192)s.close()

0 0