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Code Issues Packages Projects Releases Wiki Activity

Reduce Bluetooth setup time (#111304)

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J. Nick Koston 2024-02-24 11:31:45 -10:00 committed by GitHub
parent dd80157dc7
commit b9b52b5e6d
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2 changed files with 43 additions and 22 deletions
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60
homeassistant/components/bluetooth/__init__.py
View File

@ -16,6 +16,7 @@ from bluetooth_adapters import (
DEFAULT_ADDRESS,
DEFAULT_CONNECTION_SLOTS,
AdapterDetails,
BluetoothAdapters,
adapter_human_name,
adapter_model,
adapter_unique_name,
@ -135,27 +136,13 @@ async def _async_get_adapter_from_address(
return await _get_manager(hass).async_get_adapter_from_address(address)
async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
"""Set up the bluetooth integration."""
await passive_update_processor.async_setup(hass)
integration_matcher = IntegrationMatcher(await async_get_bluetooth(hass))
integration_matcher.async_setup()
bluetooth_adapters = get_adapters()
bluetooth_storage = BluetoothStorage(hass)
await bluetooth_storage.async_setup()
slot_manager = BleakSlotManager()
await slot_manager.async_setup()
manager = HomeAssistantBluetoothManager(
hass, integration_matcher, bluetooth_adapters, bluetooth_storage, slot_manager
)
set_manager(manager)
await manager.async_setup()
hass.bus.async_listen_once(
EVENT_HOMEASSISTANT_STOP, hass_callback(lambda event: manager.async_stop())
)
hass.data[DATA_MANAGER] = models.MANAGER = manager
async def _async_start_adapter_discovery(
hass: HomeAssistant,
manager: HomeAssistantBluetoothManager,
bluetooth_adapters: BluetoothAdapters,
) -> None:
"""Start adapter discovery."""
adapters = await manager.async_get_bluetooth_adapters()
async_migrate_entries(hass, adapters, bluetooth_adapters.default_adapter)
await async_discover_adapters(hass, adapters)
@ -212,7 +199,40 @@ async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
EVENT_HOMEASSISTANT_STOP, hass_callback(lambda event: cancel())
)
async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
"""Set up the bluetooth integration."""
bluetooth_adapters = get_adapters()
bluetooth_storage = BluetoothStorage(hass)
slot_manager = BleakSlotManager()
integration_matcher = IntegrationMatcher(await async_get_bluetooth(hass))
slot_manager_setup_task = hass.async_create_task(
slot_manager.async_setup(), "slot_manager setup"
)
processor_setup_task = hass.async_create_task(
passive_update_processor.async_setup(hass), "passive_update_processor setup"
)
storage_setup_task = hass.async_create_task(
bluetooth_storage.async_setup(), "bluetooth storage setup"
)
integration_matcher.async_setup()
manager = HomeAssistantBluetoothManager(
hass, integration_matcher, bluetooth_adapters, bluetooth_storage, slot_manager
)
set_manager(manager)
await storage_setup_task
await manager.async_setup()
hass.data[DATA_MANAGER] = models.MANAGER = manager
hass.async_create_background_task(
_async_start_adapter_discovery(hass, manager, bluetooth_adapters),
"start_adapter_discovery",
)
await slot_manager_setup_task
async_delete_issue(hass, DOMAIN, "haos_outdated")
await processor_setup_task
return True

5
homeassistant/components/bluetooth/manager.py
View File

@ -11,7 +11,7 @@ from bluetooth_adapters import BluetoothAdapters
from habluetooth import BaseHaRemoteScanner, BaseHaScanner, BluetoothManager
from homeassistant import config_entries
from homeassistant.const import EVENT_LOGGING_CHANGED
from homeassistant.const import EVENT_HOMEASSISTANT_STOP, EVENT_LOGGING_CHANGED
from homeassistant.core import (
CALLBACK_TYPE,
Event,
@ -136,6 +136,7 @@ class HomeAssistantBluetoothManager(BluetoothManager):
self._cancel_logging_listener = self.hass.bus.async_listen(
EVENT_LOGGING_CHANGED, self._async_logging_changed
)
self.hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STOP, self.async_stop)
seen: set[str] = set()
for address, service_info in itertools.chain(
self._connectable_history.items(), self._all_history.items()
@ -187,7 +188,7 @@ class HomeAssistantBluetoothManager(BluetoothManager):
return _async_remove_callback
@hass_callback
def async_stop(self) -> None:
def async_stop(self, event: Event | None = None) -> None:
"""Stop the Bluetooth integration at shutdown."""
_LOGGER.debug("Stopping bluetooth manager")
self._async_save_scanner_histories()