advertisement.py 文件源码

def __init__(self, adapter_addr=None):

        self.bus = dbus.SystemBus()

        if adapter_addr is None:
            adapters = adapter.list_adapters()
            if len(adapters) > 0:
                adapter_addr = adapters[0]

        self.advert_mngr_path = dbus_tools.get_dbus_path(adapter=adapter_addr)
        self.advert_mngr_obj = self.bus.get_object(
            constants.BLUEZ_SERVICE_NAME,
            self.advert_mngr_path)
        self.advert_mngr_methods = dbus.Interface(
            self.advert_mngr_obj,
            constants.LE_ADVERTISING_MANAGER_IFACE)
        self.advert_mngr_props = dbus.Interface(self.advert_mngr_obj,
                                                dbus.PROPERTIES_IFACE)