listing14-8.py

《Beginning Python--From Novice to Professional》 的源码

from twisted.internet import reactor
from twisted.internet.protocol import Protocol, Factory

class SimpleLogger(Protocol):

    def connectionMade(self):
        print 'Got connection from', self.transport.client

    def connectionLost(self, reason):
        print self.transport.client, 'disconnected'

    def dataReceived(self, data):
        print data

factory = Factory()
factory.protocol = SimpleLogger

reactor.listenTCP(1234, factory)
reactor.run()