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

1"""Stored Health Observations characteristic (0x2BDD). 

2 

3Variable-length stored ACOM observation format (IEEE 11073-10101). 

4 

5References: 

6 Bluetooth SIG Generic Health Sensor Service specification 

7""" 

8 

9from __future__ import annotations 

10 

11from ..context import CharacteristicContext 

12from .base import BaseCharacteristic 

13 

14 

15class StoredHealthObservationsCharacteristic(BaseCharacteristic[bytes]): 

16 """Stored Health Observations characteristic (0x2BDD). 

17 

18 org.bluetooth.characteristic.stored_health_observations 

19 

20 Variable-length stored health observation data using the ACOM 

21 encoding based on IEEE 11073-10101 nomenclature. 

22 """ 

23 

24 min_length = 1 

25 allow_variable_length = True 

26 

27 def _decode_value( 

28 self, data: bytearray, ctx: CharacteristicContext | None = None, *, validate: bool = True 

29 ) -> bytes: 

30 return bytes(data) 

31 

32 def _encode_value(self, data: bytes) -> bytearray: 

33 return bytearray(data)