57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
"""
|
|
homeassistant.components.binary.nest
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
Support for Nest Thermostat Binary Sensors.
|
|
|
|
For more details about this platform, please refer to the documentation at
|
|
https://home-assistant.io/components/sensor.nest/
|
|
"""
|
|
import logging
|
|
import socket
|
|
import homeassistant.components.nest as nest
|
|
|
|
from homeassistant.components.sensor.nest import NestSensor
|
|
from homeassistant.components.binary_sensor import BinarySensorDevice
|
|
|
|
|
|
BINARY_TYPES = ['fan',
|
|
'hvac_ac_state',
|
|
'hvac_aux_heater_state',
|
|
'hvac_heat_x2_state',
|
|
'hvac_heat_x3_state',
|
|
'hvac_alt_heat_state',
|
|
'hvac_alt_heat_x2_state',
|
|
'hvac_emer_heat_state',
|
|
'online']
|
|
|
|
|
|
def setup_platform(hass, config, add_devices, discovery_info=None):
|
|
"Setup nest binary sensors from config file"
|
|
|
|
logger = logging.getLogger(__name__)
|
|
try:
|
|
for structure in nest.NEST.structures:
|
|
for device in structure.devices:
|
|
for variable in config['monitored_conditions']:
|
|
if variable in BINARY_TYPES:
|
|
add_devices([NestBinarySensor(structure,
|
|
device,
|
|
variable)])
|
|
else:
|
|
logger.error('Nest sensor type: "%s" does not exist',
|
|
variable)
|
|
except socket.error:
|
|
logger.error(
|
|
"Connection error logging into the nest web service."
|
|
)
|
|
|
|
|
|
class NestBinarySensor(NestSensor, BinarySensorDevice):
|
|
""" Represents a Nst Binary sensor. """
|
|
|
|
@property
|
|
def is_on(self):
|
|
"Returns is the binary sensor is on or off"
|
|
|
|
return bool(getattr(self.device, self.variable))
|