#! /usr/bin/python

from twisted.internet.app import Application
from twisted.internet import reactor
from twisted.spread import pb

class MyException(pb.Error):
    pass

class One(pb.Root):
    def remote_fooMethod(self, arg):
        if arg == "panic!":
            raise MyException
        return "response"
    def remote_shutdown(self):
        reactor.stop()

app = Application("trap_server")
app.listenTCP(8800, pb.BrokerFactory(One()))
app.run(save=0)