python-twisted

环境：win7 64位，python 2.7.3

安装：

http://twistedmatrix.com/Releases/Twisted/14.0/Twisted-14.0.0.win-amd64-py2.7.exe

https://pypi.python.org/packages/2.7/z/zope.interface/zope.interface-4.1.1.win-amd64-py2.7.exe#md5=c3e22b49f84adaf169ec0d52eded4c8d

helloworld:

simpleserv.py(服务器端):

from twisted.internet import reactor, protocol

class Echo(protocol.Protocol):
    """This is just about the simplest possible protocol"""

    def dataReceived(self, data):
        "As soon as any data is received, write it back."
        self.transport.write(data)

def main():
    """This runs the protocol on port 8000"""
    factory = protocol.ServerFactory()
    factory.protocol = Echo
    reactor.listenTCP(8000,factory)
    reactor.run()

# this only runs if the module was *not* imported
if __name__ == ‘__main__‘:
    main()

　　simpleclient.py(客户端)

from twisted.internet import reactor, protocol

# a client protocol

class EchoClient(protocol.Protocol):
    """Once connected, send a message, then print the result."""

    def connectionMade(self):
        self.transport.write("hello, world!")

    def dataReceived(self, data):
        "As soon as any data is received, write it back."
        print "Server said:", data
        data2= raw_input()
        if data2!=‘EOM‘:
            self.transport.write(data2)
        else:
            self.transport.loseConnection()

    def connectionLost(self, reason):
        print "connection lost"

class EchoFactory(protocol.ClientFactory):
    protocol = EchoClient

    def clientConnectionFailed(self, connector, reason):
        print "Connection failed - goodbye!"
        reactor.stop()

    def clientConnectionLost(self, connector, reason):
        print "Connection lost - goodbye!"
        reactor.stop()

# this connects the protocol to a server runing on port 8000
def main():
    f = EchoFactory()
    reactor.connectTCP("localhost", 8000, f)
    reactor.run()

# this only runs if the module was *not* imported
if __name__ == ‘__main__‘:
    main()

测试：

1.开启服务器端

2.开启客户端：

更多文档参考这里。