hass-core/homeassistant/components/switch/litejet.py
Paulus Schoutsen 29f385ea76 Fix automations listening to HOMEASSISTANT_START ()
* Fire EVENT_HOMEASSISTANT_START automations off right away while starting

* Actually have core state be set to 'starting' during boot

* Fix correct start implementation

* Test and deprecate event automation platform on start

* Fix doc strings

* Remove shutting down exception

* More strict when to mark an instance as finished

* Add automation platform to listen for start/shutdown

* When we stop we should wait till it's all done

* Fix testing

* Fix async bugs in tests

* Only set UVLOOP when hass starts from CLI

* This hangs normal asyncio event loop

* Clean up Z-Wave node entity test
2017-04-05 23:23:02 -07:00

85 lines
2.2 KiB
Python

"""
Support for LiteJet switch.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/switch.litejet/
"""
import logging
import homeassistant.components.litejet as litejet
from homeassistant.components.switch import SwitchDevice
DEPENDENCIES = ['litejet']
ATTR_NUMBER = 'number'
_LOGGER = logging.getLogger(__name__)
def setup_platform(hass, config, add_devices, discovery_info=None):
"""Set up the LiteJet switch platform."""
litejet_ = hass.data['litejet_system']
devices = []
for i in litejet_.button_switches():
name = litejet_.get_switch_name(i)
if not litejet.is_ignored(hass, name):
devices.append(LiteJetSwitch(hass, litejet_, i, name))
add_devices(devices)
class LiteJetSwitch(SwitchDevice):
"""Representation of a single LiteJet switch."""
def __init__(self, hass, lj, i, name):
"""Initialize a LiteJet switch."""
self._hass = hass
self._lj = lj
self._index = i
self._state = False
self._name = name
lj.on_switch_pressed(i, self._on_switch_pressed)
lj.on_switch_released(i, self._on_switch_released)
self.update()
def _on_switch_pressed(self):
_LOGGER.debug("Updating pressed for %s", self._name)
self._state = True
self.schedule_update_ha_state()
def _on_switch_released(self):
_LOGGER.debug("Updating released for %s", self._name)
self._state = False
self.schedule_update_ha_state()
@property
def name(self):
"""Return the name of the switch."""
return self._name
@property
def is_on(self):
"""Return if the switch is pressed."""
return self._state
@property
def should_poll(self):
"""Return that polling is not necessary."""
return False
@property
def device_state_attributes(self):
"""Return the device-specific state attributes."""
return {
ATTR_NUMBER: self._index
}
def turn_on(self, **kwargs):
"""Press the switch."""
self._lj.press_switch(self._index)
def turn_off(self, **kwargs):
"""Release the switch."""
self._lj.release_switch(self._index)