110 lines
3.0 KiB
Python
110 lines
3.0 KiB
Python
"""Support for RFXtrx switches."""
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from __future__ import annotations
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import logging
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import RFXtrx as rfxtrxmod
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from homeassistant.components.switch import SwitchEntity
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from homeassistant.const import STATE_ON
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from homeassistant.core import callback
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from . import (
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DEFAULT_SIGNAL_REPETITIONS,
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DOMAIN,
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DeviceTuple,
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RfxtrxCommandEntity,
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async_setup_platform_entry,
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)
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from .const import COMMAND_OFF_LIST, COMMAND_ON_LIST, CONF_SIGNAL_REPETITIONS
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DATA_SWITCH = f"{DOMAIN}_switch"
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_LOGGER = logging.getLogger(__name__)
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def supported(event):
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"""Return whether an event supports switch."""
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return (
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isinstance(event.device, rfxtrxmod.LightingDevice)
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and not event.device.known_to_be_dimmable
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and not event.device.known_to_be_rollershutter
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or isinstance(event.device, rfxtrxmod.RfyDevice)
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)
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async def async_setup_entry(
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hass,
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config_entry,
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async_add_entities,
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):
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"""Set up config entry."""
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def _constructor(
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event: rfxtrxmod.RFXtrxEvent,
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auto: bool,
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device_id: DeviceTuple,
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entity_info: dict,
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):
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return [
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RfxtrxSwitch(
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event.device,
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device_id,
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entity_info.get(CONF_SIGNAL_REPETITIONS, DEFAULT_SIGNAL_REPETITIONS),
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event=event if auto else None,
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)
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]
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await async_setup_platform_entry(
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hass, config_entry, async_add_entities, supported, _constructor
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)
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class RfxtrxSwitch(RfxtrxCommandEntity, SwitchEntity):
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"""Representation of a RFXtrx switch."""
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async def async_added_to_hass(self):
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"""Restore device state."""
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await super().async_added_to_hass()
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if self._event is None:
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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_ON
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def _apply_event(self, event: rfxtrxmod.RFXtrxEvent) -> None:
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"""Apply command from rfxtrx."""
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assert isinstance(event, rfxtrxmod.ControlEvent)
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super()._apply_event(event)
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if event.values["Command"] in COMMAND_ON_LIST:
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self._state = True
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elif event.values["Command"] in COMMAND_OFF_LIST:
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self._state = False
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@callback
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def _handle_event(
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self, event: rfxtrxmod.RFXtrxEvent, device_id: DeviceTuple
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) -> None:
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"""Check if event applies to me and update."""
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if self._event_applies(event, device_id):
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self._apply_event(event)
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self.async_write_ha_state()
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@property
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def is_on(self):
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"""Return true if device is on."""
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return self._state
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async def async_turn_on(self, **kwargs):
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"""Turn the device on."""
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await self._async_send(self._device.send_on)
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self._state = True
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self.async_write_ha_state()
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async def async_turn_off(self, **kwargs):
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"""Turn the device off."""
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await self._async_send(self._device.send_off)
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self._state = False
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self.async_write_ha_state()
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