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

   1 # test the PB finger on port 8889
   2 # this code is essentially the same as
   3 # the first example in howto/pb-usage
   4
   5 from twisted.spread import pb
   6 from twisted.internet import reactor
   7
   8 def gotObject(object):
   9     print "got object:", object
  10     object.callRemote("getUser","moshez").addCallback(gotData)
  11 # or
  12 #   object.callRemote("getUsers").addCallback(gotData)
  13
  14 def gotData(data):
  15     print 'server sent:', data
  16     reactor.stop()
  17
  18 def gotNoObject(reason):
  19     print "no object:",reason
  20     reactor.stop()
  21
  22 factory = pb.PBClientFactory()
  23 reactor.connectTCP("127.0.0.1",8889, factory)
  24 factory.getRootObject().addCallbacks(gotObject,gotNoObject)
  25 reactor.run()
  26