Coverage for src / bluetooth_sig / gatt / characteristics / peripheral_privacy_flag.py: 100%

1"""Peripheral Privacy Flag characteristic implementation.""" 

2 

3from __future__ import annotations 

4 

5from ..context import CharacteristicContext 

6from .base import BaseCharacteristic 

7from .utils.data_parser import DataParser 

8 

9 

10class PeripheralPrivacyFlagCharacteristic(BaseCharacteristic[bool]): 

11 """Peripheral Privacy Flag characteristic (0x2A02). 

12 

13 org.bluetooth.characteristic.gap.peripheral_privacy_flag 

14 

15 Indicates whether privacy is enabled (True) or disabled (False). 

16 """ 

17 

18 def _decode_value(self, data: bytearray, ctx: CharacteristicContext | None = None) -> bool: 

19 """Decode the privacy flag value.""" 

20 value = DataParser.parse_int8(data, 0, signed=False) 

21 return bool(value) 

22 

23 def _encode_value(self, data: bool) -> bytearray: 

24 """Encode the privacy flag value.""" 

25 return DataParser.encode_int8(1 if data else 0, signed=False)