src.bluetooth_sig.gatt.characteristics.descriptor_value_changed

Descriptor Value Changed characteristic (0x2A7D).

Classes

Name	Description
DescriptorValueChangedCharacteristic	Descriptor Value Changed characteristic (0x2A7D).
DescriptorValueChangedData	Parsed data from Descriptor Value Changed characteristic.
DescriptorValueChangedFlags	Descriptor Value Changed flags.

Module Contents

class src.bluetooth_sig.gatt.characteristics.descriptor_value_changed.DescriptorValueChangedCharacteristic

Bases: src.bluetooth_sig.gatt.characteristics.base.BaseCharacteristic[DescriptorValueChangedData]

Descriptor Value Changed characteristic (0x2A7D).

org.bluetooth.characteristic.descriptor_value_changed

Indicates that a descriptor value has changed. Contains flags, the UUID of the changed characteristic, and the new value.

allow_variable_length = True

min_length = 4

class src.bluetooth_sig.gatt.characteristics.descriptor_value_changed.DescriptorValueChangedData

Bases: msgspec.Struct

Parsed data from Descriptor Value Changed characteristic.

characteristic_uuid: src.bluetooth_sig.types.uuid.BluetoothUUID

flags: DescriptorValueChangedFlags

value: bytes

class src.bluetooth_sig.gatt.characteristics.descriptor_value_changed.DescriptorValueChangedFlags

Bases: enum.IntFlag

Descriptor Value Changed flags.

SOURCE_OF_CHANGE_DEVICE = 1

SOURCE_OF_CHANGE_EXTERNAL = 2