async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up VLC media player Telnet from a config entry."""
config = entry.data
host = config[CONF_HOST]
port = config[CONF_PORT]
password = config[CONF_PASSWORD]
vlc = Client(password=password, host=host, port=port)
available = True
try:
await vlc.connect()
except ConnectError as err:
LOGGER.warning("Failed to connect to VLC: %s. Trying again", err)
available = False
if available:
try:
await vlc.login()
except AuthError as err:
await disconnect_vlc(vlc)
raise ConfigEntryAuthFailed() from err
domain_data = hass.data.setdefault(DOMAIN, {})
domain_data[entry.entry_id] = {DATA_VLC: vlc, DATA_AVAILABLE: available}
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
return True
async def validate_input(hass: core.HomeAssistant,
data: dict[str, Any]) -> dict[str, str]:
"""Validate the user input allows us to connect."""
vlc = Client(
password=data[CONF_PASSWORD],
host=data[CONF_HOST],
port=data[CONF_PORT],
)
try:
await vlc_connect(vlc)
except ConnectError as err:
raise CannotConnect from err
except AuthError as err:
raise InvalidAuth from err
# CONF_NAME is only present in the imported YAML data.
return {"title": data.get(CONF_NAME) or data[CONF_HOST]}