681 lines
24 KiB
Python
681 lines
24 KiB
Python
"""Support KNX devices."""
|
|
from __future__ import annotations
|
|
|
|
import asyncio
|
|
import contextlib
|
|
import logging
|
|
from pathlib import Path
|
|
from typing import Final
|
|
|
|
import voluptuous as vol
|
|
from xknx import XKNX
|
|
from xknx.core import XknxConnectionState
|
|
from xknx.core.telegram_queue import TelegramQueue
|
|
from xknx.dpt import DPTArray, DPTBase, DPTBinary
|
|
from xknx.exceptions import ConversionError, XKNXException
|
|
from xknx.io import ConnectionConfig, ConnectionType, SecureConfig
|
|
from xknx.telegram import AddressFilter, Telegram
|
|
from xknx.telegram.address import (
|
|
DeviceGroupAddress,
|
|
GroupAddress,
|
|
InternalGroupAddress,
|
|
parse_device_group_address,
|
|
)
|
|
from xknx.telegram.apci import GroupValueRead, GroupValueResponse, GroupValueWrite
|
|
|
|
from homeassistant.config_entries import ConfigEntry
|
|
from homeassistant.const import (
|
|
CONF_EVENT,
|
|
CONF_HOST,
|
|
CONF_PORT,
|
|
CONF_TYPE,
|
|
EVENT_HOMEASSISTANT_STOP,
|
|
Platform,
|
|
)
|
|
from homeassistant.core import Event, HomeAssistant, ServiceCall
|
|
from homeassistant.exceptions import ConfigEntryNotReady, HomeAssistantError
|
|
from homeassistant.helpers import discovery
|
|
import homeassistant.helpers.config_validation as cv
|
|
from homeassistant.helpers.reload import async_integration_yaml_config
|
|
from homeassistant.helpers.service import async_register_admin_service
|
|
from homeassistant.helpers.storage import STORAGE_DIR
|
|
from homeassistant.helpers.typing import ConfigType
|
|
|
|
from .const import (
|
|
CONF_KNX_CONNECTION_TYPE,
|
|
CONF_KNX_EXPOSE,
|
|
CONF_KNX_INDIVIDUAL_ADDRESS,
|
|
CONF_KNX_KNXKEY_FILENAME,
|
|
CONF_KNX_KNXKEY_PASSWORD,
|
|
CONF_KNX_LOCAL_IP,
|
|
CONF_KNX_MCAST_GRP,
|
|
CONF_KNX_MCAST_PORT,
|
|
CONF_KNX_RATE_LIMIT,
|
|
CONF_KNX_ROUTE_BACK,
|
|
CONF_KNX_ROUTING,
|
|
CONF_KNX_ROUTING_BACKBONE_KEY,
|
|
CONF_KNX_ROUTING_SECURE,
|
|
CONF_KNX_ROUTING_SYNC_LATENCY_TOLERANCE,
|
|
CONF_KNX_SECURE_DEVICE_AUTHENTICATION,
|
|
CONF_KNX_SECURE_USER_ID,
|
|
CONF_KNX_SECURE_USER_PASSWORD,
|
|
CONF_KNX_STATE_UPDATER,
|
|
CONF_KNX_TUNNELING,
|
|
CONF_KNX_TUNNELING_TCP,
|
|
CONF_KNX_TUNNELING_TCP_SECURE,
|
|
DATA_HASS_CONFIG,
|
|
DATA_KNX_CONFIG,
|
|
DOMAIN,
|
|
KNX_ADDRESS,
|
|
SUPPORTED_PLATFORMS,
|
|
)
|
|
from .expose import KNXExposeSensor, KNXExposeTime, create_knx_exposure
|
|
from .schema import (
|
|
BinarySensorSchema,
|
|
ButtonSchema,
|
|
ClimateSchema,
|
|
CoverSchema,
|
|
EventSchema,
|
|
ExposeSchema,
|
|
FanSchema,
|
|
LightSchema,
|
|
NotifySchema,
|
|
NumberSchema,
|
|
SceneSchema,
|
|
SelectSchema,
|
|
SensorSchema,
|
|
SwitchSchema,
|
|
TextSchema,
|
|
WeatherSchema,
|
|
ga_validator,
|
|
sensor_type_validator,
|
|
)
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
|
|
SERVICE_KNX_SEND: Final = "send"
|
|
SERVICE_KNX_ATTR_PAYLOAD: Final = "payload"
|
|
SERVICE_KNX_ATTR_TYPE: Final = "type"
|
|
SERVICE_KNX_ATTR_RESPONSE: Final = "response"
|
|
SERVICE_KNX_ATTR_REMOVE: Final = "remove"
|
|
SERVICE_KNX_EVENT_REGISTER: Final = "event_register"
|
|
SERVICE_KNX_EXPOSURE_REGISTER: Final = "exposure_register"
|
|
SERVICE_KNX_READ: Final = "read"
|
|
|
|
CONFIG_SCHEMA = vol.Schema(
|
|
{
|
|
DOMAIN: vol.All(
|
|
# deprecated since 2021.12
|
|
cv.deprecated(CONF_KNX_STATE_UPDATER),
|
|
cv.deprecated(CONF_KNX_RATE_LIMIT),
|
|
cv.deprecated(CONF_KNX_ROUTING),
|
|
cv.deprecated(CONF_KNX_TUNNELING),
|
|
cv.deprecated(CONF_KNX_INDIVIDUAL_ADDRESS),
|
|
cv.deprecated(CONF_KNX_MCAST_GRP),
|
|
cv.deprecated(CONF_KNX_MCAST_PORT),
|
|
cv.deprecated("event_filter"),
|
|
# deprecated since 2021.4
|
|
cv.deprecated("config_file"),
|
|
# deprecated since 2021.2
|
|
cv.deprecated("fire_event"),
|
|
cv.deprecated("fire_event_filter"),
|
|
vol.Schema(
|
|
{
|
|
**EventSchema.SCHEMA,
|
|
**ExposeSchema.platform_node(),
|
|
**BinarySensorSchema.platform_node(),
|
|
**ButtonSchema.platform_node(),
|
|
**ClimateSchema.platform_node(),
|
|
**CoverSchema.platform_node(),
|
|
**FanSchema.platform_node(),
|
|
**LightSchema.platform_node(),
|
|
**NotifySchema.platform_node(),
|
|
**NumberSchema.platform_node(),
|
|
**SceneSchema.platform_node(),
|
|
**SelectSchema.platform_node(),
|
|
**SensorSchema.platform_node(),
|
|
**SwitchSchema.platform_node(),
|
|
**TextSchema.platform_node(),
|
|
**WeatherSchema.platform_node(),
|
|
}
|
|
),
|
|
)
|
|
},
|
|
extra=vol.ALLOW_EXTRA,
|
|
)
|
|
|
|
SERVICE_KNX_SEND_SCHEMA = vol.Any(
|
|
vol.Schema(
|
|
{
|
|
vol.Required(KNX_ADDRESS): vol.All(
|
|
cv.ensure_list,
|
|
[ga_validator],
|
|
),
|
|
vol.Required(SERVICE_KNX_ATTR_PAYLOAD): cv.match_all,
|
|
vol.Required(SERVICE_KNX_ATTR_TYPE): sensor_type_validator,
|
|
vol.Optional(SERVICE_KNX_ATTR_RESPONSE, default=False): cv.boolean,
|
|
}
|
|
),
|
|
vol.Schema(
|
|
# without type given payload is treated as raw bytes
|
|
{
|
|
vol.Required(KNX_ADDRESS): vol.All(
|
|
cv.ensure_list,
|
|
[ga_validator],
|
|
),
|
|
vol.Required(SERVICE_KNX_ATTR_PAYLOAD): vol.Any(
|
|
cv.positive_int, [cv.positive_int]
|
|
),
|
|
vol.Optional(SERVICE_KNX_ATTR_RESPONSE, default=False): cv.boolean,
|
|
}
|
|
),
|
|
)
|
|
|
|
SERVICE_KNX_READ_SCHEMA = vol.Schema(
|
|
{
|
|
vol.Required(KNX_ADDRESS): vol.All(
|
|
cv.ensure_list,
|
|
[ga_validator],
|
|
)
|
|
}
|
|
)
|
|
|
|
SERVICE_KNX_EVENT_REGISTER_SCHEMA = vol.Schema(
|
|
{
|
|
vol.Required(KNX_ADDRESS): vol.All(
|
|
cv.ensure_list,
|
|
[ga_validator],
|
|
),
|
|
vol.Optional(CONF_TYPE): sensor_type_validator,
|
|
vol.Optional(SERVICE_KNX_ATTR_REMOVE, default=False): cv.boolean,
|
|
}
|
|
)
|
|
|
|
SERVICE_KNX_EXPOSURE_REGISTER_SCHEMA = vol.Any(
|
|
ExposeSchema.EXPOSE_SENSOR_SCHEMA.extend(
|
|
{
|
|
vol.Optional(SERVICE_KNX_ATTR_REMOVE, default=False): cv.boolean,
|
|
}
|
|
),
|
|
vol.Schema(
|
|
# for removing only `address` is required
|
|
{
|
|
vol.Required(KNX_ADDRESS): ga_validator,
|
|
vol.Required(SERVICE_KNX_ATTR_REMOVE): vol.All(cv.boolean, True),
|
|
},
|
|
extra=vol.ALLOW_EXTRA,
|
|
),
|
|
)
|
|
|
|
|
|
async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
|
|
"""Start the KNX integration."""
|
|
hass.data[DATA_HASS_CONFIG] = config
|
|
conf: ConfigType | None = config.get(DOMAIN)
|
|
|
|
if conf is None:
|
|
# If we have a config entry, setup is done by that config entry.
|
|
# If there is no config entry, this should fail.
|
|
return bool(hass.config_entries.async_entries(DOMAIN))
|
|
|
|
conf = dict(conf)
|
|
hass.data[DATA_KNX_CONFIG] = conf
|
|
return True
|
|
|
|
|
|
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
|
|
"""Load a config entry."""
|
|
# `config` is None when reloading the integration
|
|
# or no `knx` key in configuration.yaml
|
|
if (config := hass.data.get(DATA_KNX_CONFIG)) is None:
|
|
_conf = await async_integration_yaml_config(hass, DOMAIN)
|
|
if not _conf or DOMAIN not in _conf:
|
|
_LOGGER.warning(
|
|
"No `knx:` key found in configuration.yaml. See "
|
|
"https://www.home-assistant.io/integrations/knx/ "
|
|
"for KNX entity configuration documentation"
|
|
)
|
|
# generate defaults
|
|
config = CONFIG_SCHEMA({DOMAIN: {}})[DOMAIN]
|
|
else:
|
|
config = _conf[DOMAIN]
|
|
try:
|
|
knx_module = KNXModule(hass, config, entry)
|
|
await knx_module.start()
|
|
except XKNXException as ex:
|
|
raise ConfigEntryNotReady from ex
|
|
|
|
hass.data[DATA_KNX_CONFIG] = config
|
|
hass.data[DOMAIN] = knx_module
|
|
|
|
if CONF_KNX_EXPOSE in config:
|
|
for expose_config in config[CONF_KNX_EXPOSE]:
|
|
knx_module.exposures.append(
|
|
create_knx_exposure(hass, knx_module.xknx, expose_config)
|
|
)
|
|
|
|
await hass.config_entries.async_forward_entry_setups(
|
|
entry,
|
|
[
|
|
platform
|
|
for platform in SUPPORTED_PLATFORMS
|
|
if platform in config and platform is not Platform.NOTIFY
|
|
],
|
|
)
|
|
|
|
# set up notify platform, no entry support for notify component yet
|
|
if NotifySchema.PLATFORM in config:
|
|
hass.async_create_task(
|
|
discovery.async_load_platform(
|
|
hass, Platform.NOTIFY, DOMAIN, {}, hass.data[DATA_HASS_CONFIG]
|
|
)
|
|
)
|
|
|
|
hass.services.async_register(
|
|
DOMAIN,
|
|
SERVICE_KNX_SEND,
|
|
knx_module.service_send_to_knx_bus,
|
|
schema=SERVICE_KNX_SEND_SCHEMA,
|
|
)
|
|
|
|
hass.services.async_register(
|
|
DOMAIN,
|
|
SERVICE_KNX_READ,
|
|
knx_module.service_read_to_knx_bus,
|
|
schema=SERVICE_KNX_READ_SCHEMA,
|
|
)
|
|
|
|
async_register_admin_service(
|
|
hass,
|
|
DOMAIN,
|
|
SERVICE_KNX_EVENT_REGISTER,
|
|
knx_module.service_event_register_modify,
|
|
schema=SERVICE_KNX_EVENT_REGISTER_SCHEMA,
|
|
)
|
|
|
|
async_register_admin_service(
|
|
hass,
|
|
DOMAIN,
|
|
SERVICE_KNX_EXPOSURE_REGISTER,
|
|
knx_module.service_exposure_register_modify,
|
|
schema=SERVICE_KNX_EXPOSURE_REGISTER_SCHEMA,
|
|
)
|
|
|
|
return True
|
|
|
|
|
|
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
|
|
"""Unloading the KNX platforms."""
|
|
# if not loaded directly return
|
|
if not hass.data.get(DOMAIN):
|
|
return True
|
|
|
|
knx_module: KNXModule = hass.data[DOMAIN]
|
|
for exposure in knx_module.exposures:
|
|
exposure.shutdown()
|
|
|
|
unload_ok = await hass.config_entries.async_unload_platforms(
|
|
entry,
|
|
[
|
|
platform
|
|
for platform in SUPPORTED_PLATFORMS
|
|
if platform in hass.data[DATA_KNX_CONFIG]
|
|
and platform is not Platform.NOTIFY
|
|
],
|
|
)
|
|
if unload_ok:
|
|
await knx_module.stop()
|
|
hass.data.pop(DOMAIN)
|
|
hass.data.pop(DATA_KNX_CONFIG)
|
|
|
|
return unload_ok
|
|
|
|
|
|
async def async_update_entry(hass: HomeAssistant, entry: ConfigEntry) -> None:
|
|
"""Update a given config entry."""
|
|
await hass.config_entries.async_reload(entry.entry_id)
|
|
|
|
|
|
async def async_remove_entry(hass: HomeAssistant, entry: ConfigEntry) -> None:
|
|
"""Remove a config entry."""
|
|
|
|
def remove_keyring_files(file_path: Path) -> None:
|
|
"""Remove keyring files."""
|
|
with contextlib.suppress(FileNotFoundError):
|
|
file_path.unlink()
|
|
with contextlib.suppress(FileNotFoundError, OSError):
|
|
file_path.parent.rmdir()
|
|
|
|
if (_knxkeys_file := entry.data.get(CONF_KNX_KNXKEY_FILENAME)) is not None:
|
|
file_path = Path(hass.config.path(STORAGE_DIR)) / _knxkeys_file
|
|
await hass.async_add_executor_job(remove_keyring_files, file_path)
|
|
|
|
|
|
class KNXModule:
|
|
"""Representation of KNX Object."""
|
|
|
|
def __init__(
|
|
self, hass: HomeAssistant, config: ConfigType, entry: ConfigEntry
|
|
) -> None:
|
|
"""Initialize KNX module."""
|
|
self.hass = hass
|
|
self.config = config
|
|
self.connected = False
|
|
self.exposures: list[KNXExposeSensor | KNXExposeTime] = []
|
|
self.service_exposures: dict[str, KNXExposeSensor | KNXExposeTime] = {}
|
|
self.entry = entry
|
|
|
|
self.init_xknx()
|
|
self.xknx.connection_manager.register_connection_state_changed_cb(
|
|
self.connection_state_changed_cb
|
|
)
|
|
|
|
self._address_filter_transcoder: dict[AddressFilter, type[DPTBase]] = {}
|
|
self._group_address_transcoder: dict[DeviceGroupAddress, type[DPTBase]] = {}
|
|
self._knx_event_callback: TelegramQueue.Callback = (
|
|
self.register_event_callback()
|
|
)
|
|
|
|
self.entry.async_on_unload(
|
|
self.hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STOP, self.stop)
|
|
)
|
|
self.entry.async_on_unload(self.entry.add_update_listener(async_update_entry))
|
|
|
|
def init_xknx(self) -> None:
|
|
"""Initialize XKNX object."""
|
|
self.xknx = XKNX(
|
|
connection_config=self.connection_config(),
|
|
rate_limit=self.entry.data[CONF_KNX_RATE_LIMIT],
|
|
state_updater=self.entry.data[CONF_KNX_STATE_UPDATER],
|
|
)
|
|
|
|
async def start(self) -> None:
|
|
"""Start XKNX object. Connect to tunneling or Routing device."""
|
|
await self.xknx.start()
|
|
|
|
async def stop(self, event: Event | None = None) -> None:
|
|
"""Stop XKNX object. Disconnect from tunneling or Routing device."""
|
|
await self.xknx.stop()
|
|
|
|
def connection_config(self) -> ConnectionConfig:
|
|
"""Return the connection_config."""
|
|
_conn_type: str = self.entry.data[CONF_KNX_CONNECTION_TYPE]
|
|
_knxkeys_file: str | None = (
|
|
self.hass.config.path(
|
|
STORAGE_DIR,
|
|
self.entry.data[CONF_KNX_KNXKEY_FILENAME],
|
|
)
|
|
if self.entry.data.get(CONF_KNX_KNXKEY_FILENAME) is not None
|
|
else None
|
|
)
|
|
if _conn_type == CONF_KNX_ROUTING:
|
|
return ConnectionConfig(
|
|
connection_type=ConnectionType.ROUTING,
|
|
individual_address=self.entry.data[CONF_KNX_INDIVIDUAL_ADDRESS],
|
|
multicast_group=self.entry.data[CONF_KNX_MCAST_GRP],
|
|
multicast_port=self.entry.data[CONF_KNX_MCAST_PORT],
|
|
local_ip=self.entry.data.get(CONF_KNX_LOCAL_IP),
|
|
auto_reconnect=True,
|
|
secure_config=SecureConfig(
|
|
knxkeys_password=self.entry.data.get(CONF_KNX_KNXKEY_PASSWORD),
|
|
knxkeys_file_path=_knxkeys_file,
|
|
),
|
|
threaded=True,
|
|
)
|
|
if _conn_type == CONF_KNX_TUNNELING:
|
|
return ConnectionConfig(
|
|
connection_type=ConnectionType.TUNNELING,
|
|
gateway_ip=self.entry.data[CONF_HOST],
|
|
gateway_port=self.entry.data[CONF_PORT],
|
|
local_ip=self.entry.data.get(CONF_KNX_LOCAL_IP),
|
|
route_back=self.entry.data.get(CONF_KNX_ROUTE_BACK, False),
|
|
auto_reconnect=True,
|
|
secure_config=SecureConfig(
|
|
knxkeys_password=self.entry.data.get(CONF_KNX_KNXKEY_PASSWORD),
|
|
knxkeys_file_path=_knxkeys_file,
|
|
),
|
|
threaded=True,
|
|
)
|
|
if _conn_type == CONF_KNX_TUNNELING_TCP:
|
|
return ConnectionConfig(
|
|
connection_type=ConnectionType.TUNNELING_TCP,
|
|
gateway_ip=self.entry.data[CONF_HOST],
|
|
gateway_port=self.entry.data[CONF_PORT],
|
|
auto_reconnect=True,
|
|
secure_config=SecureConfig(
|
|
knxkeys_password=self.entry.data.get(CONF_KNX_KNXKEY_PASSWORD),
|
|
knxkeys_file_path=_knxkeys_file,
|
|
),
|
|
threaded=True,
|
|
)
|
|
if _conn_type == CONF_KNX_TUNNELING_TCP_SECURE:
|
|
return ConnectionConfig(
|
|
connection_type=ConnectionType.TUNNELING_TCP_SECURE,
|
|
gateway_ip=self.entry.data[CONF_HOST],
|
|
gateway_port=self.entry.data[CONF_PORT],
|
|
secure_config=SecureConfig(
|
|
user_id=self.entry.data.get(CONF_KNX_SECURE_USER_ID),
|
|
user_password=self.entry.data.get(CONF_KNX_SECURE_USER_PASSWORD),
|
|
device_authentication_password=self.entry.data.get(
|
|
CONF_KNX_SECURE_DEVICE_AUTHENTICATION
|
|
),
|
|
knxkeys_password=self.entry.data.get(CONF_KNX_KNXKEY_PASSWORD),
|
|
knxkeys_file_path=_knxkeys_file,
|
|
),
|
|
auto_reconnect=True,
|
|
threaded=True,
|
|
)
|
|
if _conn_type == CONF_KNX_ROUTING_SECURE:
|
|
return ConnectionConfig(
|
|
connection_type=ConnectionType.ROUTING_SECURE,
|
|
individual_address=self.entry.data[CONF_KNX_INDIVIDUAL_ADDRESS],
|
|
multicast_group=self.entry.data[CONF_KNX_MCAST_GRP],
|
|
multicast_port=self.entry.data[CONF_KNX_MCAST_PORT],
|
|
local_ip=self.entry.data.get(CONF_KNX_LOCAL_IP),
|
|
secure_config=SecureConfig(
|
|
backbone_key=self.entry.data.get(CONF_KNX_ROUTING_BACKBONE_KEY),
|
|
latency_ms=self.entry.data.get(
|
|
CONF_KNX_ROUTING_SYNC_LATENCY_TOLERANCE
|
|
),
|
|
knxkeys_password=self.entry.data.get(CONF_KNX_KNXKEY_PASSWORD),
|
|
knxkeys_file_path=_knxkeys_file,
|
|
),
|
|
auto_reconnect=True,
|
|
threaded=True,
|
|
)
|
|
return ConnectionConfig(
|
|
auto_reconnect=True,
|
|
secure_config=SecureConfig(
|
|
knxkeys_password=self.entry.data.get(CONF_KNX_KNXKEY_PASSWORD),
|
|
knxkeys_file_path=_knxkeys_file,
|
|
),
|
|
threaded=True,
|
|
)
|
|
|
|
async def connection_state_changed_cb(self, state: XknxConnectionState) -> None:
|
|
"""Call invoked after a KNX connection state change was received."""
|
|
self.connected = state == XknxConnectionState.CONNECTED
|
|
if tasks := [device.after_update() for device in self.xknx.devices]:
|
|
await asyncio.gather(*tasks)
|
|
|
|
async def telegram_received_cb(self, telegram: Telegram) -> None:
|
|
"""Call invoked after a KNX telegram was received."""
|
|
# Not all telegrams have serializable data.
|
|
data: int | tuple[int, ...] | None = None
|
|
value = None
|
|
if (
|
|
isinstance(telegram.payload, (GroupValueWrite, GroupValueResponse))
|
|
and telegram.payload.value is not None
|
|
and isinstance(
|
|
telegram.destination_address, (GroupAddress, InternalGroupAddress)
|
|
)
|
|
):
|
|
data = telegram.payload.value.value
|
|
|
|
if isinstance(data, tuple):
|
|
if transcoder := (
|
|
self._group_address_transcoder.get(telegram.destination_address)
|
|
or next(
|
|
(
|
|
_transcoder
|
|
for _filter, _transcoder in self._address_filter_transcoder.items()
|
|
if _filter.match(telegram.destination_address)
|
|
),
|
|
None,
|
|
)
|
|
):
|
|
try:
|
|
value = transcoder.from_knx(data)
|
|
except ConversionError as err:
|
|
_LOGGER.warning(
|
|
(
|
|
"Error in `knx_event` at decoding type '%s' from"
|
|
" telegram %s\n%s"
|
|
),
|
|
transcoder.__name__,
|
|
telegram,
|
|
err,
|
|
)
|
|
|
|
self.hass.bus.async_fire(
|
|
"knx_event",
|
|
{
|
|
"data": data,
|
|
"destination": str(telegram.destination_address),
|
|
"direction": telegram.direction.value,
|
|
"value": value,
|
|
"source": str(telegram.source_address),
|
|
"telegramtype": telegram.payload.__class__.__name__,
|
|
},
|
|
)
|
|
|
|
def register_event_callback(self) -> TelegramQueue.Callback:
|
|
"""Register callback for knx_event within XKNX TelegramQueue."""
|
|
address_filters = []
|
|
for filter_set in self.config[CONF_EVENT]:
|
|
_filters = list(map(AddressFilter, filter_set[KNX_ADDRESS]))
|
|
address_filters.extend(_filters)
|
|
if (dpt := filter_set.get(CONF_TYPE)) and (
|
|
transcoder := DPTBase.parse_transcoder(dpt)
|
|
):
|
|
self._address_filter_transcoder.update(
|
|
{
|
|
_filter: transcoder # type: ignore[type-abstract]
|
|
for _filter in _filters
|
|
}
|
|
)
|
|
|
|
return self.xknx.telegram_queue.register_telegram_received_cb(
|
|
self.telegram_received_cb,
|
|
address_filters=address_filters,
|
|
group_addresses=[],
|
|
match_for_outgoing=True,
|
|
)
|
|
|
|
async def service_event_register_modify(self, call: ServiceCall) -> None:
|
|
"""Service for adding or removing a GroupAddress to the knx_event filter."""
|
|
attr_address = call.data[KNX_ADDRESS]
|
|
group_addresses = list(map(parse_device_group_address, attr_address))
|
|
|
|
if call.data.get(SERVICE_KNX_ATTR_REMOVE):
|
|
for group_address in group_addresses:
|
|
try:
|
|
self._knx_event_callback.group_addresses.remove(group_address)
|
|
except ValueError:
|
|
_LOGGER.warning(
|
|
"Service event_register could not remove event for '%s'",
|
|
str(group_address),
|
|
)
|
|
if group_address in self._group_address_transcoder:
|
|
del self._group_address_transcoder[group_address]
|
|
return
|
|
|
|
if (dpt := call.data.get(CONF_TYPE)) and (
|
|
transcoder := DPTBase.parse_transcoder(dpt)
|
|
):
|
|
self._group_address_transcoder.update(
|
|
{
|
|
_address: transcoder # type: ignore[type-abstract]
|
|
for _address in group_addresses
|
|
}
|
|
)
|
|
for group_address in group_addresses:
|
|
if group_address in self._knx_event_callback.group_addresses:
|
|
continue
|
|
self._knx_event_callback.group_addresses.append(group_address)
|
|
_LOGGER.debug(
|
|
"Service event_register registered event for '%s'",
|
|
str(group_address),
|
|
)
|
|
|
|
async def service_exposure_register_modify(self, call: ServiceCall) -> None:
|
|
"""Service for adding or removing an exposure to KNX bus."""
|
|
group_address = call.data[KNX_ADDRESS]
|
|
|
|
if call.data.get(SERVICE_KNX_ATTR_REMOVE):
|
|
try:
|
|
removed_exposure = self.service_exposures.pop(group_address)
|
|
except KeyError as err:
|
|
raise HomeAssistantError(
|
|
f"Could not find exposure for '{group_address}' to remove."
|
|
) from err
|
|
|
|
removed_exposure.shutdown()
|
|
return
|
|
|
|
if group_address in self.service_exposures:
|
|
replaced_exposure = self.service_exposures.pop(group_address)
|
|
_LOGGER.warning(
|
|
(
|
|
"Service exposure_register replacing already registered exposure"
|
|
" for '%s' - %s"
|
|
),
|
|
group_address,
|
|
replaced_exposure.device.name,
|
|
)
|
|
replaced_exposure.shutdown()
|
|
exposure = create_knx_exposure(self.hass, self.xknx, call.data)
|
|
self.service_exposures[group_address] = exposure
|
|
_LOGGER.debug(
|
|
"Service exposure_register registered exposure for '%s' - %s",
|
|
group_address,
|
|
exposure.device.name,
|
|
)
|
|
|
|
async def service_send_to_knx_bus(self, call: ServiceCall) -> None:
|
|
"""Service for sending an arbitrary KNX message to the KNX bus."""
|
|
attr_address = call.data[KNX_ADDRESS]
|
|
attr_payload = call.data[SERVICE_KNX_ATTR_PAYLOAD]
|
|
attr_type = call.data.get(SERVICE_KNX_ATTR_TYPE)
|
|
attr_response = call.data[SERVICE_KNX_ATTR_RESPONSE]
|
|
|
|
payload: DPTBinary | DPTArray
|
|
if attr_type is not None:
|
|
transcoder = DPTBase.parse_transcoder(attr_type)
|
|
if transcoder is None:
|
|
raise ValueError(f"Invalid type for knx.send service: {attr_type}")
|
|
payload = DPTArray(transcoder.to_knx(attr_payload))
|
|
elif isinstance(attr_payload, int):
|
|
payload = DPTBinary(attr_payload)
|
|
else:
|
|
payload = DPTArray(attr_payload)
|
|
|
|
for address in attr_address:
|
|
telegram = Telegram(
|
|
destination_address=parse_device_group_address(address),
|
|
payload=GroupValueResponse(payload)
|
|
if attr_response
|
|
else GroupValueWrite(payload),
|
|
)
|
|
await self.xknx.telegrams.put(telegram)
|
|
|
|
async def service_read_to_knx_bus(self, call: ServiceCall) -> None:
|
|
"""Service for sending a GroupValueRead telegram to the KNX bus."""
|
|
for address in call.data[KNX_ADDRESS]:
|
|
telegram = Telegram(
|
|
destination_address=parse_device_group_address(address),
|
|
payload=GroupValueRead(),
|
|
)
|
|
await self.xknx.telegrams.put(telegram)
|