listing14-9.py

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

from twisted.internet import reactor
from twisted.internet.protocol import Factory
from twisted.protocols.basic import LineReceiver


class SimpleLogger(LineReceiver):

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

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

    def lineReceived(self, line):
        print line

factory = Factory()
factory.protocol = SimpleLogger

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