alexei.dolgolyov
9d277276b8
Adds Home Assistant entities for the foreground-process feature shipped in the media server, plus migrates existing display entities to use HA translation keys (strings.json / translations/*) so per-language UI text flows through the standard locale mechanism. Foreground entities (all share one HA "Foreground" device linked to the hub via via_device): - sensor.foreground_process — process name as state + full payload (pid, exec path, window title, fullscreen flag, monitor, geometry, is_browser, browser_page_title, browser_url, error) as attributes - sensor.window_title, sensor.pid, sensor.foreground_monitor, sensor.process_started (TIMESTAMP device class) - binary_sensor.fullscreen, binary_sensor.minimized Data flow: - ForegroundCoordinator polls GET /api/foreground every 5s (HTTP fallback) - media_player's WebSocket receiver forwards `foreground` / `foreground_update` push frames into the coordinator via apply_websocket_snapshot, so sensors update in near-real-time when WS is connected and fall back to polling otherwise Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
79 lines
2.6 KiB
Python
79 lines
2.6 KiB
Python
"""Diagnostic sensors exposed per display (resolution, etc.)."""
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from __future__ import annotations
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import logging
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from typing import Any
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from homeassistant.components.sensor import SensorEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity import EntityCategory
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from .const import DOMAIN
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from .display_coordinator import DisplayCoordinator
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from .display_device import display_device_info
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from .foreground import FOREGROUND_SENSORS
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from .foreground_coordinator import ForegroundCoordinator
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up display + foreground sensor entities."""
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store = hass.data[DOMAIN][entry.entry_id]
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display_coordinator: DisplayCoordinator = store["display_coordinator"]
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foreground_coordinator: ForegroundCoordinator | None = store.get(
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"foreground_coordinator"
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)
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entities: list[Any] = []
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if display_coordinator.data:
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entities.extend(
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DisplayResolutionSensor(display_coordinator, entry, monitor)
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for monitor in display_coordinator.data.values()
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if monitor.get("resolution")
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)
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if foreground_coordinator is not None:
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entities.extend(
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cls(foreground_coordinator, entry) for cls in FOREGROUND_SENSORS
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)
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if entities:
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async_add_entities(entities)
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_LOGGER.info("Added %d sensor entities (display + foreground)", len(entities))
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class DisplayResolutionSensor(CoordinatorEntity[DisplayCoordinator], SensorEntity):
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"""Diagnostic sensor reporting the EDID-derived display resolution."""
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_attr_has_entity_name = True
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_attr_translation_key = "resolution"
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_attr_entity_category = EntityCategory.DIAGNOSTIC
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_attr_icon = "mdi:monitor-screenshot"
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def __init__(
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self,
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coordinator: DisplayCoordinator,
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entry: ConfigEntry,
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monitor: dict[str, Any],
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) -> None:
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super().__init__(coordinator)
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self._monitor_id: int = monitor["id"]
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self._attr_unique_id = f"{entry.entry_id}_display_resolution_{self._monitor_id}"
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self._attr_device_info = display_device_info(entry, monitor)
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@property
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def native_value(self) -> str | None:
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if self.coordinator.data is None:
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return None
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return self.coordinator.data.get(self._monitor_id, {}).get("resolution")
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