45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
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from typing import Any, List
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from ..service import BleakGATTService
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from .characteristic import BleakGATTCharacteristicBlueZDBus
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from .utils import extract_service_handle_from_path
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class BleakGATTServiceBlueZDBus(BleakGATTService):
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"""GATT Service implementation for the BlueZ DBus backend"""
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def __init__(self, obj: Any, path: str):
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super().__init__(obj)
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self.__characteristics = []
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self.__path = path
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self.__handle = extract_service_handle_from_path(path)
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@property
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def uuid(self) -> str:
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"""The UUID to this service"""
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return self.obj["UUID"]
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@property
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def handle(self) -> int:
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"""The integer handle of this service"""
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return self.__handle
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@property
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def characteristics(self) -> List[BleakGATTCharacteristicBlueZDBus]:
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"""List of characteristics for this service"""
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return self.__characteristics
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def add_characteristic(
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self, characteristic: BleakGATTCharacteristicBlueZDBus
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) -> None:
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"""Add a :py:class:`~BleakGATTCharacteristicBlueZDBus` to the service.
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Should not be used by end user, but rather by `bleak` itself.
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"""
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self.__characteristics.append(characteristic)
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@property
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def path(self) -> str:
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"""The DBus path. Mostly needed by `bleak`, not by end user"""
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return self.__path
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