mirror of https://github.com/home-assistant/core
122 lines
3.7 KiB
Python
122 lines
3.7 KiB
Python
"""Support for Freebox devices (Freebox v6 and Freebox mini 4K)."""
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from __future__ import annotations
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from datetime import datetime
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from typing import Any
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from homeassistant.components.device_tracker import ScannerEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DEFAULT_DEVICE_NAME, DEVICE_ICONS, DOMAIN
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from .router import FreeboxRouter
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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 device tracker for Freebox component."""
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router: FreeboxRouter = hass.data[DOMAIN][entry.unique_id]
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tracked: set[str] = set()
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@callback
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def update_router() -> None:
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"""Update the values of the router."""
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add_entities(router, async_add_entities, tracked)
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entry.async_on_unload(
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async_dispatcher_connect(hass, router.signal_device_new, update_router)
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)
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update_router()
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@callback
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def add_entities(
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router: FreeboxRouter, async_add_entities: AddEntitiesCallback, tracked: set[str]
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) -> None:
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"""Add new tracker entities from the router."""
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new_tracked = []
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for mac, device in router.devices.items():
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if mac in tracked:
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continue
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new_tracked.append(FreeboxDevice(router, device))
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tracked.add(mac)
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async_add_entities(new_tracked, True)
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class FreeboxDevice(ScannerEntity):
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"""Representation of a Freebox device."""
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_attr_should_poll = False
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def __init__(self, router: FreeboxRouter, device: dict[str, Any]) -> None:
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"""Initialize a Freebox device."""
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self._router = router
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self._name = device["primary_name"].strip() or DEFAULT_DEVICE_NAME
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self._mac = device["l2ident"]["id"]
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self._manufacturer = device["vendor_name"]
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self._attr_icon = icon_for_freebox_device(device)
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self._active = False
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self._attr_extra_state_attributes: dict[str, Any] = {}
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@callback
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def async_update_state(self) -> None:
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"""Update the Freebox device."""
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device = self._router.devices[self._mac]
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self._active = device["active"]
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if device.get("attrs") is None:
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# device
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self._attr_extra_state_attributes = {
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"last_time_reachable": datetime.fromtimestamp(
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device["last_time_reachable"]
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),
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"last_time_activity": datetime.fromtimestamp(device["last_activity"]),
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}
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else:
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# router
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self._attr_extra_state_attributes = device["attrs"]
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@property
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def mac_address(self) -> str:
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"""Return a unique ID."""
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return self._mac
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@property
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def name(self) -> str:
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"""Return the name."""
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return self._name
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@property
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def is_connected(self) -> bool:
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"""Return true if the device is connected to the network."""
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return self._active
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@callback
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def async_on_demand_update(self) -> None:
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"""Update state."""
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self.async_update_state()
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self.async_write_ha_state()
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async def async_added_to_hass(self) -> None:
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"""Register state update callback."""
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self.async_update_state()
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self.async_on_remove(
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async_dispatcher_connect(
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self.hass,
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self._router.signal_device_update,
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self.async_on_demand_update,
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)
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)
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def icon_for_freebox_device(device: dict[str, Any]) -> str:
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"""Return a device icon from its type."""
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return DEVICE_ICONS.get(device["host_type"], "mdi:help-network")
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