alexei.dolgolyov
3ee17ed083
- Optimize KC frame processing: downsample to 160x90 with cv2.resize before rectangle extraction, pre-compute pixel coords, vectorize smoothing with numpy arrays - Add WebSocket event stream for server state changes: processor manager fires events on start/stop, new /api/v1/events/ws endpoint streams them to connected clients - Add HAOS EventStreamListener that triggers coordinator refresh on state changes for near-instant switch updates - Reduce HAOS polling interval from 10s to 3s for fresher FPS metrics - Fix overlay button tooltips: flatten nested JSON keys in locale files to match flat dot-notation lookup used by t() function Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
133 lines
4.3 KiB
Python
133 lines
4.3 KiB
Python
"""The LED Screen Controller integration."""
|
|
from __future__ import annotations
|
|
|
|
import logging
|
|
from datetime import timedelta
|
|
|
|
from homeassistant.config_entries import ConfigEntry
|
|
from homeassistant.const import Platform
|
|
from homeassistant.core import HomeAssistant
|
|
from homeassistant.helpers import device_registry as dr
|
|
from homeassistant.helpers.aiohttp_client import async_get_clientsession
|
|
|
|
from .const import (
|
|
DOMAIN,
|
|
CONF_SERVER_URL,
|
|
CONF_API_KEY,
|
|
DEFAULT_SCAN_INTERVAL,
|
|
TARGET_TYPE_KEY_COLORS,
|
|
DATA_COORDINATOR,
|
|
DATA_WS_MANAGER,
|
|
DATA_EVENT_LISTENER,
|
|
)
|
|
from .coordinator import WLEDScreenControllerCoordinator
|
|
from .event_listener import EventStreamListener
|
|
from .ws_manager import KeyColorsWebSocketManager
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
PLATFORMS: list[Platform] = [
|
|
Platform.SWITCH,
|
|
Platform.SENSOR,
|
|
]
|
|
|
|
|
|
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
|
|
"""Set up LED Screen Controller from a config entry."""
|
|
server_url = entry.data[CONF_SERVER_URL]
|
|
api_key = entry.data[CONF_API_KEY]
|
|
|
|
session = async_get_clientsession(hass)
|
|
coordinator = WLEDScreenControllerCoordinator(
|
|
hass,
|
|
session,
|
|
server_url,
|
|
api_key,
|
|
update_interval=timedelta(seconds=DEFAULT_SCAN_INTERVAL),
|
|
)
|
|
|
|
await coordinator.async_config_entry_first_refresh()
|
|
|
|
ws_manager = KeyColorsWebSocketManager(hass, server_url, api_key)
|
|
|
|
event_listener = EventStreamListener(hass, server_url, api_key, coordinator)
|
|
await event_listener.start()
|
|
|
|
# Create device entries for each target
|
|
device_registry = dr.async_get(hass)
|
|
if coordinator.data and "targets" in coordinator.data:
|
|
for target_id, target_data in coordinator.data["targets"].items():
|
|
info = target_data["info"]
|
|
target_type = info.get("target_type", "led")
|
|
model = (
|
|
"Key Colors Target"
|
|
if target_type == TARGET_TYPE_KEY_COLORS
|
|
else "LED Target"
|
|
)
|
|
device_registry.async_get_or_create(
|
|
config_entry_id=entry.entry_id,
|
|
identifiers={(DOMAIN, target_id)},
|
|
name=info.get("name", target_id),
|
|
manufacturer="LED Screen Controller",
|
|
model=model,
|
|
configuration_url=server_url,
|
|
)
|
|
|
|
# Store data
|
|
hass.data.setdefault(DOMAIN, {})
|
|
hass.data[DOMAIN][entry.entry_id] = {
|
|
DATA_COORDINATOR: coordinator,
|
|
DATA_WS_MANAGER: ws_manager,
|
|
DATA_EVENT_LISTENER: event_listener,
|
|
}
|
|
|
|
# Track target IDs to detect changes
|
|
initial_target_ids = set(
|
|
coordinator.data.get("targets", {}).keys() if coordinator.data else []
|
|
)
|
|
|
|
def _on_coordinator_update() -> None:
|
|
"""Manage WS connections and detect target list changes."""
|
|
if not coordinator.data:
|
|
return
|
|
|
|
targets = coordinator.data.get("targets", {})
|
|
|
|
# Start/stop WS connections for KC targets based on processing state
|
|
for target_id, target_data in targets.items():
|
|
info = target_data.get("info", {})
|
|
state = target_data.get("state") or {}
|
|
if info.get("target_type") == TARGET_TYPE_KEY_COLORS:
|
|
if state.get("processing"):
|
|
hass.async_create_task(ws_manager.start_listening(target_id))
|
|
else:
|
|
hass.async_create_task(ws_manager.stop_listening(target_id))
|
|
|
|
# Reload if target list changed
|
|
current_ids = set(targets.keys())
|
|
if current_ids != initial_target_ids:
|
|
_LOGGER.info("Target list changed, reloading integration")
|
|
hass.async_create_task(
|
|
hass.config_entries.async_reload(entry.entry_id)
|
|
)
|
|
|
|
coordinator.async_add_listener(_on_coordinator_update)
|
|
|
|
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
|
|
|
|
return True
|
|
|
|
|
|
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
|
|
"""Unload a config entry."""
|
|
entry_data = hass.data[DOMAIN][entry.entry_id]
|
|
await entry_data[DATA_WS_MANAGER].shutdown()
|
|
await entry_data[DATA_EVENT_LISTENER].shutdown()
|
|
|
|
unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
|
|
|
|
if unload_ok:
|
|
hass.data[DOMAIN].pop(entry.entry_id)
|
|
|
|
return unload_ok
|