######### Запуск приложения под twistd

from twisted.application import internet, service
from somemodule import EchoFactory

port = 7001
factory = EchoFactory()

# this is the important bit
application = service.Application("echo")  # create the Application
echoService = internet.TCPServer(port, factory) # create the service
# add the service to the application
echoService.setServiceParent(application)

#############################################
	def startService(self):
        service.Service.startService(self)

    def stopService(self):
        service.Service.stopService(self)
        if self._call:
            self._call.cancel()
            self._call = None