87 lines
2.4 KiB
Python
87 lines
2.4 KiB
Python
"""
|
|
Support for ADS switch platform.
|
|
|
|
For more details about this platform, please refer to the documentation.
|
|
https://home-assistant.io/components/switch.ads/
|
|
"""
|
|
import asyncio
|
|
import logging
|
|
|
|
import voluptuous as vol
|
|
|
|
from homeassistant.components.ads import CONF_ADS_VAR, DATA_ADS
|
|
from homeassistant.components.switch import PLATFORM_SCHEMA
|
|
from homeassistant.const import CONF_NAME
|
|
import homeassistant.helpers.config_validation as cv
|
|
from homeassistant.helpers.entity import ToggleEntity
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
DEPENDENCIES = ['ads']
|
|
|
|
DEFAULT_NAME = 'ADS Switch'
|
|
|
|
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
|
|
vol.Required(CONF_ADS_VAR): cv.string,
|
|
vol.Optional(CONF_NAME): cv.string,
|
|
})
|
|
|
|
|
|
def setup_platform(hass, config, add_devices, discovery_info=None):
|
|
"""Set up switch platform for ADS."""
|
|
ads_hub = hass.data.get(DATA_ADS)
|
|
|
|
name = config.get(CONF_NAME)
|
|
ads_var = config.get(CONF_ADS_VAR)
|
|
|
|
add_devices([AdsSwitch(ads_hub, name, ads_var)], True)
|
|
|
|
|
|
class AdsSwitch(ToggleEntity):
|
|
"""Representation of an Ads switch device."""
|
|
|
|
def __init__(self, ads_hub, name, ads_var):
|
|
"""Initialize the AdsSwitch entity."""
|
|
self._ads_hub = ads_hub
|
|
self._on_state = False
|
|
self._name = name
|
|
self.ads_var = ads_var
|
|
|
|
@asyncio.coroutine
|
|
def async_added_to_hass(self):
|
|
"""Register device notification."""
|
|
def update(name, value):
|
|
"""Handle device notification."""
|
|
_LOGGER.debug('Variable %s changed its value to %d', name, value)
|
|
self._on_state = value
|
|
self.schedule_update_ha_state()
|
|
|
|
self.hass.async_add_job(
|
|
self._ads_hub.add_device_notification,
|
|
self.ads_var, self._ads_hub.PLCTYPE_BOOL, update)
|
|
|
|
@property
|
|
def is_on(self):
|
|
"""Return if the switch is turned on."""
|
|
return self._on_state
|
|
|
|
@property
|
|
def name(self):
|
|
"""Return the name of the entity."""
|
|
return self._name
|
|
|
|
@property
|
|
def should_poll(self):
|
|
"""Return False because entity pushes its state to HA."""
|
|
return False
|
|
|
|
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)
|