gatt_server.py 文件源码

def __init__(self, bus, index, service):
        Characteristic.__init__(
                self, bus, index,
                self.TEST_CHRC_UUID,
                ['read', 'write', 'writable-auxiliaries'],
                service)
        self.value = []
        self.add_descriptor(TestDescriptor(bus, 0, self))
        self.add_descriptor(
                CharacteristicUserDescriptionDescriptor(bus, 1, self))