peripheral.py 文件源码

def get_properties(self):
        """Return a dictionary of the service properties.

        The dictionary has the following keys:

        - UUID: the service UUID
        - Primary: whether the service is the primary service
        - Characteristics: D-Bus array of the characteristic object paths
          associated with the service.

        """
        return {
            constants.GATT_SERVICE_IFACE: {
                'UUID': self.uuid,
                'Primary': self.primary,
                'Characteristics': dbus.Array(
                    self.get_characteristic_paths(),
                    signature='o')
            }
        }