doc/core/howto/tutorial/listings/finger/finger06.py

   1 # Read username, output from empty factory, drop connections
   2
   3 from twisted.internet import protocol, reactor
   4 from twisted.protocols import basic
   5
   6 class FingerProtocol(basic.LineReceiver):
   7     def lineReceived(self, user):
   8         self.transport.write(self.factory.getUser(user)+"\r\n")
   9         self.transport.loseConnection()
  10
  11 class FingerFactory(protocol.ServerFactory):
  12     protocol = FingerProtocol
  13
  14     def getUser(self, user):
  15         return "No such user"
  16
  17 reactor.listenTCP(1079, FingerFactory())
  18 reactor.run()