Coverage for src / bluetooth_sig / gatt / services / hearing_access.py: 100%

1"""HearingAccess Service implementation.""" 

2 

3from __future__ import annotations 

4 

5from typing import ClassVar 

6 

7from ..characteristics.registry import CharacteristicName 

8from .base import BaseGattService 

9 

10 

11class HearingAccessService(BaseGattService): 

12 """Hearing Access Service implementation (0x1854). 

13 

14 Provides hearing aid functionality for LE Audio devices including 

15 preset management and feature reporting. 

16 """ 

17 

18 service_characteristics: ClassVar[dict[CharacteristicName, bool]] = { 

19 CharacteristicName.HEARING_AID_FEATURES: True, 

20 CharacteristicName.HEARING_AID_PRESET_CONTROL_POINT: False, 

21 CharacteristicName.ACTIVE_PRESET_INDEX: False, 

22 }