110 lines
3.6 KiB
Python
110 lines
3.6 KiB
Python
"""
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Support for Rflink Cover devices.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/cover.rflink/
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"""
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import logging
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import voluptuous as vol
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from homeassistant.components.rflink import (
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CONF_ALIASES, CONF_DEVICE_DEFAULTS, CONF_DEVICES, CONF_FIRE_EVENT,
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CONF_GROUP, CONF_GROUP_ALIASES, CONF_NOGROUP_ALIASES,
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CONF_SIGNAL_REPETITIONS, DEVICE_DEFAULTS_SCHEMA, RflinkCommand)
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from homeassistant.components.cover import (
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CoverDevice, PLATFORM_SCHEMA)
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import homeassistant.helpers.config_validation as cv
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from homeassistant.helpers.restore_state import RestoreEntity
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from homeassistant.const import CONF_NAME, STATE_OPEN
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DEPENDENCIES = ['rflink']
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_LOGGER = logging.getLogger(__name__)
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Optional(CONF_DEVICE_DEFAULTS, default=DEVICE_DEFAULTS_SCHEMA({})):
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DEVICE_DEFAULTS_SCHEMA,
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vol.Optional(CONF_DEVICES, default={}): vol.Schema({
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cv.string: {
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vol.Optional(CONF_NAME): cv.string,
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vol.Optional(CONF_ALIASES, default=[]):
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vol.All(cv.ensure_list, [cv.string]),
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vol.Optional(CONF_GROUP_ALIASES, default=[]):
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vol.All(cv.ensure_list, [cv.string]),
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vol.Optional(CONF_NOGROUP_ALIASES, default=[]):
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vol.All(cv.ensure_list, [cv.string]),
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vol.Optional(CONF_FIRE_EVENT, default=False): cv.boolean,
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vol.Optional(CONF_SIGNAL_REPETITIONS): vol.Coerce(int),
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vol.Optional(CONF_GROUP, default=True): cv.boolean,
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},
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}),
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})
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def devices_from_config(domain_config):
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"""Parse configuration and add Rflink cover devices."""
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devices = []
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for device_id, config in domain_config[CONF_DEVICES].items():
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device_config = dict(domain_config[CONF_DEVICE_DEFAULTS], **config)
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device = RflinkCover(device_id, **device_config)
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devices.append(device)
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return devices
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async def async_setup_platform(hass, config, async_add_entities,
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discovery_info=None):
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"""Set up the Rflink cover platform."""
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async_add_entities(devices_from_config(config))
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class RflinkCover(RflinkCommand, CoverDevice, RestoreEntity):
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"""Rflink entity which can switch on/stop/off (eg: cover)."""
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async def async_added_to_hass(self):
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"""Restore RFLink cover state (OPEN/CLOSE)."""
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await super().async_added_to_hass()
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old_state = await self.async_get_last_state()
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if old_state is not None:
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self._state = old_state.state == STATE_OPEN
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def _handle_event(self, event):
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"""Adjust state if Rflink picks up a remote command for this device."""
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self.cancel_queued_send_commands()
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command = event['command']
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if command in ['on', 'allon', 'up']:
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self._state = True
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elif command in ['off', 'alloff', 'down']:
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self._state = False
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@property
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def should_poll(self):
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"""No polling available in RFlink cover."""
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return False
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@property
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def is_closed(self):
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"""Return if the cover is closed."""
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return not self._state
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@property
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def assumed_state(self):
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"""Return True because covers can be stopped midway."""
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return True
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def async_close_cover(self, **kwargs):
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"""Turn the device close."""
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return self._async_handle_command("close_cover")
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def async_open_cover(self, **kwargs):
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"""Turn the device open."""
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return self._async_handle_command("open_cover")
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def async_stop_cover(self, **kwargs):
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"""Turn the device stop."""
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return self._async_handle_command("stop_cover")
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