async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up lookin from a config entry."""
host = entry.data[CONF_HOST]
lookin_protocol = LookInHttpProtocol(api_uri=f"http://{host}",
session=async_get_clientsession(hass))
try:
lookin_device = await lookin_protocol.get_info()
devices = await lookin_protocol.get_devices()
except (asyncio.TimeoutError, aiohttp.ClientError) as ex:
raise ConfigEntryNotReady from ex
meteo_coordinator: DataUpdateCoordinator = DataUpdateCoordinator(
hass,
LOGGER,
name=entry.title,
update_method=lookin_protocol.get_meteo_sensor,
update_interval=timedelta(
minutes=5), # Updates are pushed (fallback is polling)
)
await meteo_coordinator.async_config_entry_first_refresh()
@callback
def _async_meteo_push_update(msg: dict[str, str]) -> None:
"""Process an update pushed via UDP."""
if int(msg["event_id"]):
return
LOGGER.debug("Processing push message for meteo sensor: %s", msg)
meteo: MeteoSensor = meteo_coordinator.data
meteo.update_from_value(msg["value"])
meteo_coordinator.async_set_updated_data(meteo)
lookin_udp_subs = LookinUDPSubscriptions()
entry.async_on_unload(
lookin_udp_subs.subscribe_sensor(lookin_device.id, SensorID.Meteo,
None, _async_meteo_push_update))
entry.async_on_unload(await start_lookin_udp(lookin_udp_subs))
hass.data.setdefault(DOMAIN, {})[entry.entry_id] = LookinData(
lookin_udp_subs=lookin_udp_subs,
lookin_device=lookin_device,
meteo_coordinator=meteo_coordinator,
devices=devices,
lookin_protocol=lookin_protocol,
)
hass.config_entries.async_setup_platforms(entry, PLATFORMS)
return True
async def async_get_subscriptions(self) -> LookinUDPSubscriptions:
"""Get the shared LookinUDPSubscriptions."""
async with self._lock:
if not self._listener:
self._subscriptions = LookinUDPSubscriptions()
self._listener = await start_lookin_udp(self._subscriptions, None)
return self._subscriptions
update_method=updater,
update_interval=timedelta(
seconds=60), # Updates are pushed (fallback is polling)
)
await coordinator.async_config_entry_first_refresh()
device_coordinators[uuid] = coordinator
@callback
def _async_meteo_push_update(event: UDPEvent) -> None:
"""Process an update pushed via UDP."""
LOGGER.debug("Processing push message for meteo sensor: %s", event)
meteo: MeteoSensor = meteo_coordinator.data
meteo.update_from_value(event.value)
meteo_coordinator.async_set_updated_data(meteo)
lookin_udp_subs = LookinUDPSubscriptions()
entry.async_on_unload(
lookin_udp_subs.subscribe_event(lookin_device.id, UDPCommandType.meteo,
None, _async_meteo_push_update))
entry.async_on_unload(await start_lookin_udp(lookin_udp_subs,
lookin_device.id))
hass.data.setdefault(DOMAIN, {})[entry.entry_id] = LookinData(
lookin_udp_subs=lookin_udp_subs,
lookin_device=lookin_device,
meteo_coordinator=meteo_coordinator,
devices=devices,
lookin_protocol=lookin_protocol,
device_coordinators=device_coordinators,
)