bluez_peripheral.py 文件源码

def _register(self):
        logger.info('Registering GATT application...')
        self._gatt_manager.RegisterApplication(
            self._app.get_path(), {},
            reply_handler=lambda: logger.info("GATT application registered"),
            error_handler=self._register_application_failed)

        self._device_properties_changed_signal = self.bus.add_signal_receiver(
            self._device_properties_changed,
            dbus_interface=dbus.PROPERTIES_IFACE,
            signal_name='PropertiesChanged',
            arg0='org.bluez.Device1',
            path_keyword='path')

        self._adapter_properties_changed_signal = self.bus.add_signal_receiver(
            self._adapter_properties_changed,
            dbus_interface=dbus.PROPERTIES_IFACE,
            signal_name='PropertiesChanged',
            arg0='org.bluez.Adapter1',
            path_keyword='path')