Python 套接字编程

请看一下我的代码：

from twisted.internet.protocol import ServerFactory
from twisted.internet import reactor
from twisted.protocols import basic


class ThasherProtocol(basic.LineReceiver):
    def lineReceived(self, line):
        print line
        self.transport.write( 1 )
        self.transport.loseConnection()



class ThasherFactory(ServerFactory):
    protocol = ThasherProtocol 


reactor.listenUNIX( "/home/disappearedng/Desktop/test.sock" , ThasherFactory() )
reactor.run()



===


import socket
s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM )
s.connect( "/home/disappearedng/Desktop/test.sock")
s.sendall('hello')
print s.recv(4096)
# Hangs

---

为什么要挂起来？为什么它不返回1

要让LineReceive接听电话，你应该发送一条线路，而不仅仅是hello e、 g.

s.sendall（'hello\r\n'）