core/homeassistant/components/gree/__init__.py

62 lines
1.8 KiB
Python

"""The Gree Climate integration."""
from datetime import timedelta
import logging
from homeassistant.components.network import async_get_ipv4_broadcast_addresses
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import Platform
from homeassistant.core import HomeAssistant
from homeassistant.helpers.event import async_track_time_interval
from .const import (
COORDINATORS,
DATA_DISCOVERY_SERVICE,
DISCOVERY_SCAN_INTERVAL,
DISPATCHERS,
DOMAIN,
)
from .coordinator import DiscoveryService
_LOGGER = logging.getLogger(__name__)
PLATFORMS = [Platform.CLIMATE, Platform.SWITCH]
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up Gree Climate from a config entry."""
hass.data.setdefault(DOMAIN, {})
gree_discovery = DiscoveryService(hass)
hass.data[DATA_DISCOVERY_SERVICE] = gree_discovery
async def _async_scan_update(_=None):
bcast_addr = list(await async_get_ipv4_broadcast_addresses(hass))
await gree_discovery.discovery.scan(0, bcast_ifaces=bcast_addr)
_LOGGER.debug("Scanning network for Gree devices")
await _async_scan_update()
entry.async_on_unload(
async_track_time_interval(
hass, _async_scan_update, timedelta(seconds=DISCOVERY_SCAN_INTERVAL)
)
)
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."""
if hass.data.get(DATA_DISCOVERY_SERVICE) is not None:
hass.data.pop(DATA_DISCOVERY_SERVICE)
unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
if unload_ok:
hass.data[DOMAIN].pop(COORDINATORS, None)
hass.data[DOMAIN].pop(DISPATCHERS, None)
return unload_ok