internet.py 文件源码

def startService(self):
        service.Service.startService(self)
        callable, args, kwargs = self.call
        # we have to make a new LoopingCall each time we're started, because
        # an active LoopingCall remains active when serialized. If
        # LoopingCall were a _VolatileDataService, we wouldn't need to do
        # this.
        self._loop = task.LoopingCall(callable, *args, **kwargs)
        self._loop.start(self.step, now=True).addErrback(self._failed)