Twisted系列-简单的服务器

 考虑实现一个服务器, 在8007端口提供服务, 客户端连接上后, 发送一段文字, 然后断开.

代码:

1. # -*- coding: utf-8 -*-
3. from twisted.internet.protocol import Protocol, Factory
4. from twisted.internet import reactor
7. class QOTD(Protocol):
8.     
9.     def connectionMade(self):
10.         self.transport.write("An apple a day keeps the doctor away/r/n") 
11.         self.transport.loseConnection()
12.         
13.         
14.         
15. #开始启动服务
16. factory = Factory()
17. factory.protocol = QOTD
19. #监听8007端口
20. reactor.listenTCP(8007, factory) 
21. reactor.run()

运行:

python server.py

连接:

FunCat:~ Daniel$ telnet 127.0.0.1 8007

Trying 127.0.0.1...

Connected to localhost.

Escape character is '^]'.

An apple a day keeps the doctor away

Connection closed by foreign host.