twisted-从客户端接受连接

Twisted 服务器使用和客户端相同的协议类， EchoProtocol 继承处twisted.protocols.basic.LineReciever，twisted.protocols.basic.LineReciever是一个稍高级别的协议， LineReceiver是一个协议，可将输入自动分解成单独的行的投入，使其更容易同时处理单行。

 

客户端，telnet 127.0.0.1 5001
You said: hello
world
You said: world
deepfuture.iteye.com
You said: deepfuture.iteye.com

服务端:

F:\test>python test.py 127.0.0.1 5001

 

 

from twisted.internet import reactor, protocol

from twisted.protocols import basic



class EchoProtocol(basic.LineReceiver):

    def lineReceived(self, line):

        if line == 'quit':

            self.sendLine("Goodbye.")

            self.transport.loseConnection( )

        else:

            self.sendLine("You said: " + line)



class EchoServerFactory(protocol.ServerFactory):

    protocol  = EchoProtocol



if __name__ == "__main__":

    port = 5001

    reactor.listenTCP(port, EchoServerFactory( ))

    reactor.run( )