core/homeassistant/components/upnp/binary_sensor.py

75 lines
2.3 KiB
Python

"""Support for UPnP/IGD Binary Sensors."""
from __future__ import annotations
from dataclasses import dataclass
from homeassistant.components.binary_sensor import (
BinarySensorDeviceClass,
BinarySensorEntity,
BinarySensorEntityDescription,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import EntityCategory
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from . import UpnpDataUpdateCoordinator
from .const import DOMAIN, LOGGER, WAN_STATUS
from .entity import UpnpEntity, UpnpEntityDescription
@dataclass
class UpnpBinarySensorEntityDescription(
UpnpEntityDescription, BinarySensorEntityDescription
):
"""A class that describes binary sensor UPnP entities."""
SENSOR_DESCRIPTIONS: tuple[UpnpBinarySensorEntityDescription, ...] = (
UpnpBinarySensorEntityDescription(
key=WAN_STATUS,
name="wan status",
device_class=BinarySensorDeviceClass.CONNECTIVITY,
entity_category=EntityCategory.DIAGNOSTIC,
),
)
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up the UPnP/IGD sensors."""
coordinator: UpnpDataUpdateCoordinator = hass.data[DOMAIN][config_entry.entry_id]
entities = [
UpnpStatusBinarySensor(
coordinator=coordinator,
entity_description=entity_description,
)
for entity_description in SENSOR_DESCRIPTIONS
if coordinator.data.get(entity_description.key) is not None
]
LOGGER.debug("Adding binary_sensor entities: %s", entities)
async_add_entities(entities)
class UpnpStatusBinarySensor(UpnpEntity, BinarySensorEntity):
"""Class for UPnP/IGD binary sensors."""
entity_description: UpnpBinarySensorEntityDescription
def __init__(
self,
coordinator: UpnpDataUpdateCoordinator,
entity_description: UpnpBinarySensorEntityDescription,
) -> None:
"""Initialize the base sensor."""
super().__init__(coordinator=coordinator, entity_description=entity_description)
@property
def is_on(self) -> bool:
"""Return true if the binary sensor is on."""
return self.coordinator.data[self.entity_description.key] == "Connected"