bluetool.py 文件源码

def set_device_property(self, address, prop, value):
        try:
            device = bluezutils.find_device(address)
        except (bluezutils.BluezUtilError,
                dbus.exceptions.DBusException) as error:
            print_error(str(error) + "\n")
            return False

        try:
            props = dbus.Interface(
                self._bus.get_object("org.bluez", device.object_path),
                "org.freedesktop.DBus.Properties")

            if props.Get("org.bluez.Device1", prop) != value:
                props.Set("org.bluez.Device1", prop, value)
        except dbus.exceptions.DBusException as error:
            print_error(str(error) + "\n")
            return False

        return True