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

1"""ElectronicShelfLabel 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 ElectronicShelfLabelService(BaseGattService): 

12 """Electronic Shelf Label Service implementation (0x1857). 

13 

14 Provides control and configuration of electronic shelf label 

15 (ESL) devices including display, LED, and sensor management. 

16 """ 

17 

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

19 CharacteristicName.ESL_ADDRESS: True, 

20 CharacteristicName.ESL_CONTROL_POINT: True, 

21 CharacteristicName.ESL_CURRENT_ABSOLUTE_TIME: True, 

22 CharacteristicName.ESL_DISPLAY_INFORMATION: False, 

23 CharacteristicName.ESL_IMAGE_INFORMATION: False, 

24 CharacteristicName.ESL_LED_INFORMATION: False, 

25 CharacteristicName.ESL_RESPONSE_KEY_MATERIAL: True, 

26 CharacteristicName.ESL_SENSOR_INFORMATION: False, 

27 CharacteristicName.AP_SYNC_KEY_MATERIAL: True, 

28 }