service.py 文件源码

def stopService(self):
        def stop_cb():
            if self._connector is not None:
                self._connector.disconnect()
                del self._connector

        service.Service.stopService(self)
        l = []
        for svc in reversed(list(self)):
            l.append(defer.maybeDeferred(svc.stopService))
        if l:
            l = defer.DeferredList(l)
            l.addCallback(stop_cb)
        else:
            stop_cb()
        return l