dbuswpasupplicant.py 文件源码

def __get_property(self, property_name):
        try:
            obj = self._bus.get_object(self._BASE_NAME, self._interface_path)
            properties_interface = dbus.Interface(obj, dbus.PROPERTIES_IFACE)
            return properties_interface.Get(self._INTERFACE_NAME, property_name)
        except dbus.exceptions.DBusException as error:
            raise PropertyError(error)