mirror of
https://github.com/home-assistant/core
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313 lines
11 KiB
Python
313 lines
11 KiB
Python
"""AVM FRITZ!Box binary sensors."""
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from __future__ import annotations
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from collections.abc import Callable
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from dataclasses import dataclass
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from datetime import datetime, timedelta
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import logging
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from fritzconnection.lib.fritzstatus import FritzStatus
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from homeassistant.components.sensor import (
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SensorDeviceClass,
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SensorEntity,
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SensorEntityDescription,
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SensorStateClass,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import (
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SIGNAL_STRENGTH_DECIBELS,
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EntityCategory,
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UnitOfDataRate,
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UnitOfInformation,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import StateType
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from homeassistant.util.dt import utcnow
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from .common import (
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AvmWrapper,
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ConnectionInfo,
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FritzBoxBaseCoordinatorEntity,
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FritzEntityDescription,
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)
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from .const import DOMAIN, DSL_CONNECTION, UPTIME_DEVIATION
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_LOGGER = logging.getLogger(__name__)
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def _uptime_calculation(seconds_uptime: float, last_value: datetime | None) -> datetime:
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"""Calculate uptime with deviation."""
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delta_uptime = utcnow() - timedelta(seconds=seconds_uptime)
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if (
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not last_value
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or abs((delta_uptime - last_value).total_seconds()) > UPTIME_DEVIATION
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):
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return delta_uptime
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return last_value
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def _retrieve_device_uptime_state(
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status: FritzStatus, last_value: datetime
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) -> datetime:
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"""Return uptime from device."""
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return _uptime_calculation(status.device_uptime, last_value)
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def _retrieve_connection_uptime_state(
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status: FritzStatus, last_value: datetime | None
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) -> datetime:
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"""Return uptime from connection."""
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return _uptime_calculation(status.connection_uptime, last_value)
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def _retrieve_external_ip_state(status: FritzStatus, last_value: str) -> str:
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"""Return external ip from device."""
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return status.external_ip # type: ignore[no-any-return]
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def _retrieve_external_ipv6_state(status: FritzStatus, last_value: str) -> str:
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"""Return external ipv6 from device."""
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return str(status.external_ipv6)
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def _retrieve_kb_s_sent_state(status: FritzStatus, last_value: str) -> float:
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"""Return upload transmission rate."""
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return round(status.transmission_rate[0] / 1000, 1) # type: ignore[no-any-return]
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def _retrieve_kb_s_received_state(status: FritzStatus, last_value: str) -> float:
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"""Return download transmission rate."""
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return round(status.transmission_rate[1] / 1000, 1) # type: ignore[no-any-return]
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def _retrieve_max_kb_s_sent_state(status: FritzStatus, last_value: str) -> float:
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"""Return upload max transmission rate."""
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return round(status.max_bit_rate[0] / 1000, 1) # type: ignore[no-any-return]
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def _retrieve_max_kb_s_received_state(status: FritzStatus, last_value: str) -> float:
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"""Return download max transmission rate."""
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return round(status.max_bit_rate[1] / 1000, 1) # type: ignore[no-any-return]
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def _retrieve_gb_sent_state(status: FritzStatus, last_value: str) -> float:
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"""Return upload total data."""
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return round(status.bytes_sent / 1000 / 1000 / 1000, 1) # type: ignore[no-any-return]
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def _retrieve_gb_received_state(status: FritzStatus, last_value: str) -> float:
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"""Return download total data."""
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return round(status.bytes_received / 1000 / 1000 / 1000, 1) # type: ignore[no-any-return]
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def _retrieve_link_kb_s_sent_state(status: FritzStatus, last_value: str) -> float:
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"""Return upload link rate."""
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return round(status.max_linked_bit_rate[0] / 1000, 1) # type: ignore[no-any-return]
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def _retrieve_link_kb_s_received_state(status: FritzStatus, last_value: str) -> float:
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"""Return download link rate."""
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return round(status.max_linked_bit_rate[1] / 1000, 1) # type: ignore[no-any-return]
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def _retrieve_link_noise_margin_sent_state(
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status: FritzStatus, last_value: str
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) -> float:
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"""Return upload noise margin."""
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return status.noise_margin[0] / 10 # type: ignore[no-any-return]
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def _retrieve_link_noise_margin_received_state(
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status: FritzStatus, last_value: str
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) -> float:
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"""Return download noise margin."""
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return status.noise_margin[1] / 10 # type: ignore[no-any-return]
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def _retrieve_link_attenuation_sent_state(
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status: FritzStatus, last_value: str
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) -> float:
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"""Return upload line attenuation."""
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return status.attenuation[0] / 10 # type: ignore[no-any-return]
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def _retrieve_link_attenuation_received_state(
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status: FritzStatus, last_value: str
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) -> float:
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"""Return download line attenuation."""
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return status.attenuation[1] / 10 # type: ignore[no-any-return]
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@dataclass(frozen=True)
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class FritzSensorEntityDescription(SensorEntityDescription, FritzEntityDescription):
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"""Describes Fritz sensor entity."""
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is_suitable: Callable[[ConnectionInfo], bool] = lambda info: info.wan_enabled
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SENSOR_TYPES: tuple[FritzSensorEntityDescription, ...] = (
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FritzSensorEntityDescription(
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key="external_ip",
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translation_key="external_ip",
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icon="mdi:earth",
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value_fn=_retrieve_external_ip_state,
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),
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FritzSensorEntityDescription(
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key="external_ipv6",
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translation_key="external_ipv6",
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icon="mdi:earth",
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value_fn=_retrieve_external_ipv6_state,
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is_suitable=lambda info: info.ipv6_active,
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),
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FritzSensorEntityDescription(
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key="device_uptime",
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translation_key="device_uptime",
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device_class=SensorDeviceClass.TIMESTAMP,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=_retrieve_device_uptime_state,
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is_suitable=lambda info: True,
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),
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FritzSensorEntityDescription(
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key="connection_uptime",
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translation_key="connection_uptime",
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device_class=SensorDeviceClass.TIMESTAMP,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=_retrieve_connection_uptime_state,
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),
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FritzSensorEntityDescription(
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key="kb_s_sent",
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translation_key="kb_s_sent",
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=UnitOfDataRate.KILOBYTES_PER_SECOND,
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device_class=SensorDeviceClass.DATA_RATE,
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icon="mdi:upload",
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value_fn=_retrieve_kb_s_sent_state,
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),
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FritzSensorEntityDescription(
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key="kb_s_received",
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translation_key="kb_s_received",
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=UnitOfDataRate.KILOBYTES_PER_SECOND,
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device_class=SensorDeviceClass.DATA_RATE,
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icon="mdi:download",
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value_fn=_retrieve_kb_s_received_state,
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),
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FritzSensorEntityDescription(
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key="max_kb_s_sent",
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translation_key="max_kb_s_sent",
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native_unit_of_measurement=UnitOfDataRate.KILOBITS_PER_SECOND,
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device_class=SensorDeviceClass.DATA_RATE,
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icon="mdi:upload",
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=_retrieve_max_kb_s_sent_state,
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),
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FritzSensorEntityDescription(
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key="max_kb_s_received",
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translation_key="max_kb_s_received",
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native_unit_of_measurement=UnitOfDataRate.KILOBITS_PER_SECOND,
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device_class=SensorDeviceClass.DATA_RATE,
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icon="mdi:download",
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=_retrieve_max_kb_s_received_state,
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),
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FritzSensorEntityDescription(
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key="gb_sent",
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translation_key="gb_sent",
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state_class=SensorStateClass.TOTAL_INCREASING,
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native_unit_of_measurement=UnitOfInformation.GIGABYTES,
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device_class=SensorDeviceClass.DATA_SIZE,
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icon="mdi:upload",
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value_fn=_retrieve_gb_sent_state,
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),
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FritzSensorEntityDescription(
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key="gb_received",
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translation_key="gb_received",
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state_class=SensorStateClass.TOTAL_INCREASING,
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native_unit_of_measurement=UnitOfInformation.GIGABYTES,
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device_class=SensorDeviceClass.DATA_SIZE,
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icon="mdi:download",
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value_fn=_retrieve_gb_received_state,
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),
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FritzSensorEntityDescription(
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key="link_kb_s_sent",
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translation_key="link_kb_s_sent",
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native_unit_of_measurement=UnitOfDataRate.KILOBITS_PER_SECOND,
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device_class=SensorDeviceClass.DATA_RATE,
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icon="mdi:upload",
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value_fn=_retrieve_link_kb_s_sent_state,
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),
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FritzSensorEntityDescription(
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key="link_kb_s_received",
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translation_key="link_kb_s_received",
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native_unit_of_measurement=UnitOfDataRate.KILOBITS_PER_SECOND,
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device_class=SensorDeviceClass.DATA_RATE,
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icon="mdi:download",
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value_fn=_retrieve_link_kb_s_received_state,
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),
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FritzSensorEntityDescription(
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key="link_noise_margin_sent",
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translation_key="link_noise_margin_sent",
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native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
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icon="mdi:upload",
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value_fn=_retrieve_link_noise_margin_sent_state,
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is_suitable=lambda info: info.wan_enabled and info.connection == DSL_CONNECTION,
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),
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FritzSensorEntityDescription(
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key="link_noise_margin_received",
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translation_key="link_noise_margin_received",
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native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
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icon="mdi:download",
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value_fn=_retrieve_link_noise_margin_received_state,
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is_suitable=lambda info: info.wan_enabled and info.connection == DSL_CONNECTION,
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),
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FritzSensorEntityDescription(
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key="link_attenuation_sent",
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translation_key="link_attenuation_sent",
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native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
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icon="mdi:upload",
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value_fn=_retrieve_link_attenuation_sent_state,
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is_suitable=lambda info: info.wan_enabled and info.connection == DSL_CONNECTION,
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),
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FritzSensorEntityDescription(
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key="link_attenuation_received",
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translation_key="link_attenuation_received",
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native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
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icon="mdi:download",
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value_fn=_retrieve_link_attenuation_received_state,
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is_suitable=lambda info: info.wan_enabled and info.connection == DSL_CONNECTION,
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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"""Set up entry."""
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_LOGGER.debug("Setting up FRITZ!Box sensors")
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avm_wrapper: AvmWrapper = hass.data[DOMAIN][entry.entry_id]
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connection_info = await avm_wrapper.async_get_connection_info()
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entities = [
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FritzBoxSensor(avm_wrapper, entry.title, description)
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for description in SENSOR_TYPES
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if description.is_suitable(connection_info)
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]
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async_add_entities(entities, True)
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class FritzBoxSensor(FritzBoxBaseCoordinatorEntity, SensorEntity):
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"""Define FRITZ!Box connectivity class."""
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entity_description: FritzSensorEntityDescription
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@property
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def native_value(self) -> StateType:
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"""Return the value reported by the sensor."""
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return self.coordinator.data["entity_states"].get(self.entity_description.key)
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