127 lines
4.0 KiB
Python
127 lines
4.0 KiB
Python
"""Support for w800rf32 binary sensors."""
|
|
import logging
|
|
|
|
import voluptuous as vol
|
|
|
|
from homeassistant.components.binary_sensor import (
|
|
DEVICE_CLASSES_SCHEMA, PLATFORM_SCHEMA, BinarySensorDevice)
|
|
from homeassistant.components.w800rf32 import (W800RF32_DEVICE)
|
|
from homeassistant.const import (CONF_DEVICE_CLASS, CONF_NAME, CONF_DEVICES)
|
|
from homeassistant.core import callback
|
|
from homeassistant.helpers import config_validation as cv
|
|
from homeassistant.helpers import event as evt
|
|
from homeassistant.util import dt as dt_util
|
|
from homeassistant.helpers.dispatcher import (async_dispatcher_connect)
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
DEPENDENCIES = ['w800rf32']
|
|
CONF_OFF_DELAY = 'off_delay'
|
|
|
|
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
|
|
vol.Required(CONF_DEVICES): {
|
|
cv.string: vol.Schema({
|
|
vol.Optional(CONF_NAME): cv.string,
|
|
vol.Optional(CONF_DEVICE_CLASS): DEVICE_CLASSES_SCHEMA,
|
|
vol.Optional(CONF_OFF_DELAY):
|
|
vol.All(cv.time_period, cv.positive_timedelta),
|
|
})
|
|
},
|
|
}, extra=vol.ALLOW_EXTRA)
|
|
|
|
|
|
async def async_setup_platform(
|
|
hass, config, add_entities, discovery_info=None):
|
|
"""Set up the Binary Sensor platform to w800rf32."""
|
|
binary_sensors = []
|
|
# device_id --> "c1 or a3" X10 device. entity (type dictionary)
|
|
# --> name, device_class etc
|
|
for device_id, entity in config[CONF_DEVICES].items():
|
|
|
|
_LOGGER.debug("Add %s w800rf32.binary_sensor (class %s)",
|
|
entity[CONF_NAME], entity.get(CONF_DEVICE_CLASS))
|
|
|
|
device = W800rf32BinarySensor(
|
|
device_id, entity.get(CONF_NAME), entity.get(CONF_DEVICE_CLASS),
|
|
entity.get(CONF_OFF_DELAY))
|
|
|
|
binary_sensors.append(device)
|
|
|
|
add_entities(binary_sensors)
|
|
|
|
|
|
class W800rf32BinarySensor(BinarySensorDevice):
|
|
"""A representation of a w800rf32 binary sensor."""
|
|
|
|
def __init__(self, device_id, name, device_class=None, off_delay=None):
|
|
"""Initialize the w800rf32 sensor."""
|
|
self._signal = W800RF32_DEVICE.format(device_id)
|
|
self._name = name
|
|
self._device_class = device_class
|
|
self._off_delay = off_delay
|
|
self._state = False
|
|
self._delay_listener = None
|
|
|
|
@callback
|
|
def _off_delay_listener(self, now):
|
|
"""Switch device off after a delay."""
|
|
self._delay_listener = None
|
|
self.update_state(False)
|
|
|
|
@property
|
|
def name(self):
|
|
"""Return the device name."""
|
|
return self._name
|
|
|
|
@property
|
|
def should_poll(self):
|
|
"""No polling needed."""
|
|
return False
|
|
|
|
@property
|
|
def device_class(self):
|
|
"""Return the sensor class."""
|
|
return self._device_class
|
|
|
|
@property
|
|
def is_on(self):
|
|
"""Return true if the sensor state is True."""
|
|
return self._state
|
|
|
|
@callback
|
|
def binary_sensor_update(self, event):
|
|
"""Call for control updates from the w800rf32 gateway."""
|
|
import W800rf32 as w800rf32mod
|
|
|
|
if not isinstance(event, w800rf32mod.W800rf32Event):
|
|
return
|
|
|
|
dev_id = event.device
|
|
command = event.command
|
|
|
|
_LOGGER.debug(
|
|
"BinarySensor update (Device ID: %s Command %s ...)",
|
|
dev_id, command)
|
|
|
|
# Update the w800rf32 device state
|
|
if command in ('On', 'Off'):
|
|
is_on = command == 'On'
|
|
self.update_state(is_on)
|
|
|
|
if (self.is_on and self._off_delay is not None and
|
|
self._delay_listener is None):
|
|
|
|
self._delay_listener = evt.async_track_point_in_time(
|
|
self.hass, self._off_delay_listener,
|
|
dt_util.utcnow() + self._off_delay)
|
|
|
|
def update_state(self, state):
|
|
"""Update the state of the device."""
|
|
self._state = state
|
|
self.async_schedule_update_ha_state()
|
|
|
|
async def async_added_to_hass(self):
|
|
"""Register update callback."""
|
|
async_dispatcher_connect(self.hass, self._signal,
|
|
self.binary_sensor_update)
|