core/homeassistant/components/ads/switch.py

49 lines
1.4 KiB
Python

"""Support for ADS switch platform."""
import voluptuous as vol
from homeassistant.components.switch import PLATFORM_SCHEMA, SwitchEntity
from homeassistant.const import CONF_NAME
import homeassistant.helpers.config_validation as cv
from . import CONF_ADS_VAR, DATA_ADS, STATE_KEY_STATE, AdsEntity
DEFAULT_NAME = "ADS Switch"
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
{
vol.Required(CONF_ADS_VAR): cv.string,
vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
}
)
def setup_platform(hass, config, add_entities, discovery_info=None):
"""Set up switch platform for ADS."""
ads_hub = hass.data.get(DATA_ADS)
name = config[CONF_NAME]
ads_var = config[CONF_ADS_VAR]
add_entities([AdsSwitch(ads_hub, name, ads_var)])
class AdsSwitch(AdsEntity, SwitchEntity):
"""Representation of an ADS switch device."""
async def async_added_to_hass(self):
"""Register device notification."""
await self.async_initialize_device(self._ads_var, self._ads_hub.PLCTYPE_BOOL)
@property
def is_on(self):
"""Return True if the entity is on."""
return self._state_dict[STATE_KEY_STATE]
def turn_on(self, **kwargs):
"""Turn the switch on."""
self._ads_hub.write_by_name(self._ads_var, True, self._ads_hub.PLCTYPE_BOOL)
def turn_off(self, **kwargs):
"""Turn the switch off."""
self._ads_hub.write_by_name(self._ads_var, False, self._ads_hub.PLCTYPE_BOOL)