Python clear_discovery_topic Examples

Example #1

File: __init__.py Project: OpenPeerPower/core

def _remove_device(opp, config_entry, mac, tasmota_mqtt, device_registry):
    """Remove device from device registry."""
    device = device_registry.async_get_device(set(), {(CONNECTION_NETWORK_MAC, mac)})

    if device is None:
        return

    _LOGGER.debug("Removing tasmota device %s", mac)
    device_registry.async_remove_device(device.id)
    clear_discovery_topic(mac, config_entry.data[CONF_DISCOVERY_PREFIX], tasmota_mqtt)

Example #2

File: __init__.py Project: antsar/home-assistant

    async def async_device_removed(event: Event) -> None:
        """Handle the removal of a device."""
        device_registry = await hass.helpers.device_registry.async_get_registry()
        if event.data["action"] != "remove":
            return

        device = device_registry.deleted_devices[event.data["device_id"]]

        if entry.entry_id not in device.config_entries:
            return

        macs = [c[1] for c in device.connections if c[0] == CONNECTION_NETWORK_MAC]
        for mac in macs:
            clear_discovery_topic(mac, entry.data[CONF_DISCOVERY_PREFIX], tasmota_mqtt)

Example #3

File: __init__.py Project: antsar/home-assistant

def _remove_device(
    hass: HomeAssistant,
    config_entry: ConfigEntry,
    mac: str,
    tasmota_mqtt: TasmotaMQTTClient,
    device_registry: DeviceRegistry,
) -> None:
    """Remove device from device registry."""
    device = device_registry.async_get_device(set(), {(CONNECTION_NETWORK_MAC, mac)})

    if device is None:
        return

    _LOGGER.debug("Removing tasmota device %s", mac)
    device_registry.async_remove_device(device.id)
    clear_discovery_topic(mac, config_entry.data[CONF_DISCOVERY_PREFIX], tasmota_mqtt)