526 lines
18 KiB
Python
526 lines
18 KiB
Python
"""Extend the basic Accessory and Bridge functions."""
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import logging
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from pyhap.accessory import Accessory, Bridge
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from pyhap.accessory_driver import AccessoryDriver
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from pyhap.const import CATEGORY_OTHER
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from homeassistant.components import cover
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from homeassistant.components.cover import (
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DEVICE_CLASS_GARAGE,
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DEVICE_CLASS_GATE,
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DEVICE_CLASS_WINDOW,
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)
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from homeassistant.components.media_player import DEVICE_CLASS_TV
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from homeassistant.components.remote import SUPPORT_ACTIVITY
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from homeassistant.const import (
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ATTR_BATTERY_CHARGING,
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ATTR_BATTERY_LEVEL,
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ATTR_DEVICE_CLASS,
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ATTR_ENTITY_ID,
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ATTR_SERVICE,
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ATTR_SUPPORTED_FEATURES,
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ATTR_UNIT_OF_MEASUREMENT,
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CONF_NAME,
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CONF_TYPE,
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DEVICE_CLASS_CO,
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DEVICE_CLASS_CO2,
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DEVICE_CLASS_HUMIDITY,
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DEVICE_CLASS_ILLUMINANCE,
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DEVICE_CLASS_TEMPERATURE,
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LIGHT_LUX,
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PERCENTAGE,
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STATE_ON,
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STATE_UNAVAILABLE,
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TEMP_CELSIUS,
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TEMP_FAHRENHEIT,
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__version__,
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)
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from homeassistant.core import Context, callback as ha_callback, split_entity_id
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from homeassistant.helpers.event import async_track_state_change_event
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from homeassistant.util.decorator import Registry
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from .const import (
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ATTR_DISPLAY_NAME,
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ATTR_INTERGRATION,
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ATTR_MANUFACTURER,
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ATTR_MODEL,
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ATTR_SOFTWARE_VERSION,
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ATTR_VALUE,
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BRIDGE_MODEL,
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BRIDGE_SERIAL_NUMBER,
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CHAR_BATTERY_LEVEL,
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CHAR_CHARGING_STATE,
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CHAR_STATUS_LOW_BATTERY,
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CONF_FEATURE_LIST,
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CONF_LINKED_BATTERY_CHARGING_SENSOR,
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CONF_LINKED_BATTERY_SENSOR,
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CONF_LOW_BATTERY_THRESHOLD,
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DEFAULT_LOW_BATTERY_THRESHOLD,
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DEVICE_CLASS_PM25,
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EVENT_HOMEKIT_CHANGED,
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HK_CHARGING,
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HK_NOT_CHARGABLE,
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HK_NOT_CHARGING,
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MANUFACTURER,
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SERV_BATTERY_SERVICE,
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TYPE_FAUCET,
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TYPE_OUTLET,
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TYPE_SHOWER,
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TYPE_SPRINKLER,
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TYPE_SWITCH,
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TYPE_VALVE,
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)
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from .util import (
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accessory_friendly_name,
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convert_to_float,
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dismiss_setup_message,
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format_sw_version,
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show_setup_message,
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validate_media_player_features,
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)
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_LOGGER = logging.getLogger(__name__)
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SWITCH_TYPES = {
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TYPE_FAUCET: "Valve",
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TYPE_OUTLET: "Outlet",
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TYPE_SHOWER: "Valve",
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TYPE_SPRINKLER: "Valve",
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TYPE_SWITCH: "Switch",
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TYPE_VALVE: "Valve",
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}
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TYPES = Registry()
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def get_accessory(hass, driver, state, aid, config): # noqa: C901
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"""Take state and return an accessory object if supported."""
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if not aid:
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_LOGGER.warning(
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'The entity "%s" is not supported, since it '
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"generates an invalid aid, please change it",
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state.entity_id,
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)
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return None
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a_type = None
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name = config.get(CONF_NAME, state.name)
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features = state.attributes.get(ATTR_SUPPORTED_FEATURES, 0)
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if state.domain == "alarm_control_panel":
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a_type = "SecuritySystem"
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elif state.domain in ("binary_sensor", "device_tracker", "person"):
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a_type = "BinarySensor"
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elif state.domain == "climate":
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a_type = "Thermostat"
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elif state.domain == "cover":
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device_class = state.attributes.get(ATTR_DEVICE_CLASS)
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if device_class in (DEVICE_CLASS_GARAGE, DEVICE_CLASS_GATE) and features & (
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cover.SUPPORT_OPEN | cover.SUPPORT_CLOSE
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):
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a_type = "GarageDoorOpener"
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elif (
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device_class == DEVICE_CLASS_WINDOW
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and features & cover.SUPPORT_SET_POSITION
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):
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a_type = "Window"
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elif features & cover.SUPPORT_SET_POSITION:
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a_type = "WindowCovering"
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elif features & (cover.SUPPORT_OPEN | cover.SUPPORT_CLOSE):
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a_type = "WindowCoveringBasic"
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elif state.domain == "fan":
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a_type = "Fan"
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elif state.domain == "humidifier":
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a_type = "HumidifierDehumidifier"
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elif state.domain == "light":
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a_type = "Light"
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elif state.domain == "lock":
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a_type = "Lock"
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elif state.domain == "media_player":
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device_class = state.attributes.get(ATTR_DEVICE_CLASS)
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feature_list = config.get(CONF_FEATURE_LIST, [])
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if device_class == DEVICE_CLASS_TV:
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a_type = "TelevisionMediaPlayer"
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elif validate_media_player_features(state, feature_list):
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a_type = "MediaPlayer"
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elif state.domain == "sensor":
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device_class = state.attributes.get(ATTR_DEVICE_CLASS)
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unit = state.attributes.get(ATTR_UNIT_OF_MEASUREMENT)
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if device_class == DEVICE_CLASS_TEMPERATURE or unit in (
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TEMP_CELSIUS,
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TEMP_FAHRENHEIT,
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):
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a_type = "TemperatureSensor"
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elif device_class == DEVICE_CLASS_HUMIDITY and unit == PERCENTAGE:
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a_type = "HumiditySensor"
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elif device_class == DEVICE_CLASS_PM25 or DEVICE_CLASS_PM25 in state.entity_id:
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a_type = "AirQualitySensor"
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elif device_class == DEVICE_CLASS_CO:
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a_type = "CarbonMonoxideSensor"
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elif device_class == DEVICE_CLASS_CO2 or "co2" in state.entity_id:
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a_type = "CarbonDioxideSensor"
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elif device_class == DEVICE_CLASS_ILLUMINANCE or unit in ("lm", LIGHT_LUX):
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a_type = "LightSensor"
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elif state.domain == "switch":
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switch_type = config.get(CONF_TYPE, TYPE_SWITCH)
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a_type = SWITCH_TYPES[switch_type]
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elif state.domain == "vacuum":
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a_type = "Vacuum"
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elif state.domain == "remote" and features & SUPPORT_ACTIVITY:
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a_type = "ActivityRemote"
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elif state.domain in ("automation", "input_boolean", "remote", "scene", "script"):
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a_type = "Switch"
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elif state.domain == "water_heater":
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a_type = "WaterHeater"
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elif state.domain == "camera":
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a_type = "Camera"
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if a_type is None:
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return None
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_LOGGER.debug('Add "%s" as "%s"', state.entity_id, a_type)
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return TYPES[a_type](hass, driver, name, state.entity_id, aid, config)
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class HomeAccessory(Accessory):
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"""Adapter class for Accessory."""
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def __init__(
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self,
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hass,
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driver,
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name,
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entity_id,
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aid,
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config,
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*args,
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category=CATEGORY_OTHER,
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**kwargs,
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):
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"""Initialize a Accessory object."""
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super().__init__(driver=driver, display_name=name, aid=aid, *args, **kwargs)
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self.config = config or {}
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domain = split_entity_id(entity_id)[0].replace("_", " ")
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if ATTR_MANUFACTURER in self.config:
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manufacturer = self.config[ATTR_MANUFACTURER]
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elif ATTR_INTERGRATION in self.config:
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manufacturer = self.config[ATTR_INTERGRATION].replace("_", " ").title()
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else:
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manufacturer = f"{MANUFACTURER} {domain}".title()
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if ATTR_MODEL in self.config:
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model = self.config[ATTR_MODEL]
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else:
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model = domain.title()
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if ATTR_SOFTWARE_VERSION in self.config:
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sw_version = format_sw_version(self.config[ATTR_SOFTWARE_VERSION])
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else:
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sw_version = __version__
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self.set_info_service(
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manufacturer=manufacturer,
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model=model,
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serial_number=entity_id,
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firmware_revision=sw_version,
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)
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self.category = category
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self.entity_id = entity_id
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self.hass = hass
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self._subscriptions = []
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self._char_battery = None
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self._char_charging = None
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self._char_low_battery = None
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self.linked_battery_sensor = self.config.get(CONF_LINKED_BATTERY_SENSOR)
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self.linked_battery_charging_sensor = self.config.get(
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CONF_LINKED_BATTERY_CHARGING_SENSOR
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)
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self.low_battery_threshold = self.config.get(
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CONF_LOW_BATTERY_THRESHOLD, DEFAULT_LOW_BATTERY_THRESHOLD
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)
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"""Add battery service if available"""
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entity_attributes = self.hass.states.get(self.entity_id).attributes
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battery_found = entity_attributes.get(ATTR_BATTERY_LEVEL)
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if self.linked_battery_sensor:
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state = self.hass.states.get(self.linked_battery_sensor)
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if state is not None:
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battery_found = state.state
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else:
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self.linked_battery_sensor = None
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_LOGGER.warning(
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"%s: Battery sensor state missing: %s",
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self.entity_id,
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self.linked_battery_sensor,
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)
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if not battery_found:
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return
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_LOGGER.debug("%s: Found battery level", self.entity_id)
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if self.linked_battery_charging_sensor:
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state = self.hass.states.get(self.linked_battery_charging_sensor)
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if state is None:
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self.linked_battery_charging_sensor = None
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_LOGGER.warning(
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"%s: Battery charging binary_sensor state missing: %s",
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self.entity_id,
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self.linked_battery_charging_sensor,
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)
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else:
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_LOGGER.debug("%s: Found battery charging", self.entity_id)
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serv_battery = self.add_preload_service(SERV_BATTERY_SERVICE)
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self._char_battery = serv_battery.configure_char(CHAR_BATTERY_LEVEL, value=0)
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self._char_charging = serv_battery.configure_char(
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CHAR_CHARGING_STATE, value=HK_NOT_CHARGABLE
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)
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self._char_low_battery = serv_battery.configure_char(
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CHAR_STATUS_LOW_BATTERY, value=0
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)
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@property
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def available(self):
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"""Return if accessory is available."""
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state = self.hass.states.get(self.entity_id)
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return state is not None and state.state != STATE_UNAVAILABLE
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async def run(self):
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"""Handle accessory driver started event."""
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state = self.hass.states.get(self.entity_id)
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self.async_update_state_callback(state)
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self._subscriptions.append(
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async_track_state_change_event(
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self.hass, [self.entity_id], self.async_update_event_state_callback
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)
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)
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battery_charging_state = None
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battery_state = None
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if self.linked_battery_sensor:
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linked_battery_sensor_state = self.hass.states.get(
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self.linked_battery_sensor
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)
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battery_state = linked_battery_sensor_state.state
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battery_charging_state = linked_battery_sensor_state.attributes.get(
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ATTR_BATTERY_CHARGING
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)
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self._subscriptions.append(
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async_track_state_change_event(
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self.hass,
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[self.linked_battery_sensor],
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self.async_update_linked_battery_callback,
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)
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)
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elif state is not None:
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battery_state = state.attributes.get(ATTR_BATTERY_LEVEL)
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if self.linked_battery_charging_sensor:
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state = self.hass.states.get(self.linked_battery_charging_sensor)
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battery_charging_state = state and state.state == STATE_ON
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self._subscriptions.append(
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async_track_state_change_event(
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self.hass,
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[self.linked_battery_charging_sensor],
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self.async_update_linked_battery_charging_callback,
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)
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)
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elif battery_charging_state is None and state is not None:
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battery_charging_state = state.attributes.get(ATTR_BATTERY_CHARGING)
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if battery_state is not None or battery_charging_state is not None:
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self.async_update_battery(battery_state, battery_charging_state)
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@ha_callback
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def async_update_event_state_callback(self, event):
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"""Handle state change event listener callback."""
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self.async_update_state_callback(event.data.get("new_state"))
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@ha_callback
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def async_update_state_callback(self, new_state):
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"""Handle state change listener callback."""
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_LOGGER.debug("New_state: %s", new_state)
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if new_state is None:
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return
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battery_state = None
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battery_charging_state = None
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if (
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not self.linked_battery_sensor
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and ATTR_BATTERY_LEVEL in new_state.attributes
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):
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battery_state = new_state.attributes.get(ATTR_BATTERY_LEVEL)
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if (
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not self.linked_battery_charging_sensor
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and ATTR_BATTERY_CHARGING in new_state.attributes
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):
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battery_charging_state = new_state.attributes.get(ATTR_BATTERY_CHARGING)
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if battery_state is not None or battery_charging_state is not None:
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self.async_update_battery(battery_state, battery_charging_state)
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self.async_update_state(new_state)
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@ha_callback
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def async_update_linked_battery_callback(self, event):
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"""Handle linked battery sensor state change listener callback."""
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new_state = event.data.get("new_state")
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if new_state is None:
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return
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if self.linked_battery_charging_sensor:
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battery_charging_state = None
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else:
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battery_charging_state = new_state.attributes.get(ATTR_BATTERY_CHARGING)
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self.async_update_battery(new_state.state, battery_charging_state)
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@ha_callback
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def async_update_linked_battery_charging_callback(self, event):
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"""Handle linked battery charging sensor state change listener callback."""
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new_state = event.data.get("new_state")
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if new_state is None:
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return
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self.async_update_battery(None, new_state.state == STATE_ON)
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@ha_callback
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def async_update_battery(self, battery_level, battery_charging):
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"""Update battery service if available.
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Only call this function if self._support_battery_level is True.
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"""
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if not self._char_battery:
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# Battery appeared after homekit was started
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return
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battery_level = convert_to_float(battery_level)
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if battery_level is not None:
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if self._char_battery.value != battery_level:
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self._char_battery.set_value(battery_level)
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is_low_battery = 1 if battery_level < self.low_battery_threshold else 0
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if self._char_low_battery.value != is_low_battery:
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self._char_low_battery.set_value(is_low_battery)
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_LOGGER.debug(
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"%s: Updated battery level to %d", self.entity_id, battery_level
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)
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# Charging state can appear after homekit was started
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if battery_charging is None or not self._char_charging:
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return
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hk_charging = HK_CHARGING if battery_charging else HK_NOT_CHARGING
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if self._char_charging.value != hk_charging:
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self._char_charging.set_value(hk_charging)
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_LOGGER.debug(
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"%s: Updated battery charging to %d", self.entity_id, hk_charging
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)
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@ha_callback
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def async_update_state(self, new_state):
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"""Handle state change to update HomeKit value.
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Overridden by accessory types.
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"""
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raise NotImplementedError()
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@ha_callback
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def async_call_service(self, domain, service, service_data, value=None):
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"""Fire event and call service for changes from HomeKit."""
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event_data = {
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ATTR_ENTITY_ID: self.entity_id,
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ATTR_DISPLAY_NAME: self.display_name,
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ATTR_SERVICE: service,
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ATTR_VALUE: value,
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}
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context = Context()
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self.hass.bus.async_fire(EVENT_HOMEKIT_CHANGED, event_data, context=context)
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self.hass.async_create_task(
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self.hass.services.async_call(
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domain, service, service_data, context=context
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)
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)
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@ha_callback
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def async_stop(self):
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"""Cancel any subscriptions when the bridge is stopped."""
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while self._subscriptions:
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self._subscriptions.pop(0)()
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class HomeBridge(Bridge):
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"""Adapter class for Bridge."""
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def __init__(self, hass, driver, name):
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"""Initialize a Bridge object."""
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super().__init__(driver, name)
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self.set_info_service(
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firmware_revision=__version__,
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manufacturer=MANUFACTURER,
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model=BRIDGE_MODEL,
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serial_number=BRIDGE_SERIAL_NUMBER,
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)
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self.hass = hass
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def setup_message(self):
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"""Prevent print of pyhap setup message to terminal."""
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async def async_get_snapshot(self, info):
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"""Get snapshot from accessory if supported."""
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acc = self.accessories.get(info["aid"])
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if acc is None:
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raise ValueError("Requested snapshot for missing accessory")
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if not hasattr(acc, "async_get_snapshot"):
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raise ValueError(
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"Got a request for snapshot, but the Accessory "
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'does not define a "async_get_snapshot" method'
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)
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return await acc.async_get_snapshot(info)
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class HomeDriver(AccessoryDriver):
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"""Adapter class for AccessoryDriver."""
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def __init__(self, hass, entry_id, bridge_name, entry_title, **kwargs):
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"""Initialize a AccessoryDriver object."""
|
|
super().__init__(**kwargs)
|
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self.hass = hass
|
|
self._entry_id = entry_id
|
|
self._bridge_name = bridge_name
|
|
self._entry_title = entry_title
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|
|
|
def pair(self, client_uuid, client_public):
|
|
"""Override super function to dismiss setup message if paired."""
|
|
success = super().pair(client_uuid, client_public)
|
|
if success:
|
|
dismiss_setup_message(self.hass, self._entry_id)
|
|
return success
|
|
|
|
def unpair(self, client_uuid):
|
|
"""Override super function to show setup message if unpaired."""
|
|
super().unpair(client_uuid)
|
|
|
|
if self.state.paired:
|
|
return
|
|
|
|
show_setup_message(
|
|
self.hass,
|
|
self._entry_id,
|
|
accessory_friendly_name(self._entry_title, self.accessory),
|
|
self.state.pincode,
|
|
self.accessory.xhm_uri(),
|
|
)
|