2015-11-14 15:05:22 -05:00

74 lines
2.0 KiB
Python

"""
homeassistant.components.switch.orvibo
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Support for Orvibo S20 Wifi Smart Switches.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/switch.s20/
"""
import logging
from homeassistant.components.switch import SwitchDevice
from orvibo.s20 import S20, S20Exception
DEFAULT_NAME = "Orvibo S20 Switch"
REQUIREMENTS = ['orvibo==1.0.0']
_LOGGER = logging.getLogger(__name__)
# pylint: disable=unused-argument
def setup_platform(hass, config, add_devices_callback, discovery_info=None):
""" Find and return S20 switches. """
if config.get('host') is None:
_LOGGER.error("Missing required variable: host")
return
try:
s20 = S20(config.get('host'))
add_devices_callback([S20Switch(config.get('name', DEFAULT_NAME),
s20)])
except S20Exception as exception:
_LOGGER.error(exception)
class S20Switch(SwitchDevice):
""" Represents an S20 switch. """
def __init__(self, name, s20):
self._name = name
self._s20 = s20
@property
def should_poll(self):
""" No polling needed. """
return False
@property
def name(self):
""" The name of the switch. """
return self._name
@property
def is_on(self):
""" True if device is on. """
try:
return self._s20.on
except S20Exception as exception:
_LOGGER.error(exception)
return False
def turn_on(self, **kwargs):
""" Turn the device on. """
try:
self._s20.on = True
except S20Exception as exception:
_LOGGER.error(exception)
self.update_ha_state()
def turn_off(self, **kwargs):
""" Turn the device off. """
try:
self._s20.on = False
except S20Exception as exception:
_LOGGER.error(exception)
self.update_ha_state()