119 lines
3.5 KiB
Python
119 lines
3.5 KiB
Python
"""
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Support for deCONZ switches.
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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/switch.deconz/
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"""
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from homeassistant.components.deconz.const import (
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DOMAIN as DATA_DECONZ, DATA_DECONZ_ID, DATA_DECONZ_UNSUB,
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POWER_PLUGS, SIRENS)
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from homeassistant.components.switch import SwitchDevice
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from homeassistant.core import callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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DEPENDENCIES = ['deconz']
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async def async_setup_platform(hass, config, async_add_devices,
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discovery_info=None):
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"""Old way of setting up deCONZ switches."""
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pass
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async def async_setup_entry(hass, config_entry, async_add_devices):
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"""Set up switches for deCONZ component.
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Switches are based same device class as lights in deCONZ.
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"""
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@callback
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def async_add_switch(lights):
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"""Add switch from deCONZ."""
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entities = []
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for light in lights:
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if light.type in POWER_PLUGS:
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entities.append(DeconzPowerPlug(light))
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elif light.type in SIRENS:
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entities.append(DeconzSiren(light))
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async_add_devices(entities, True)
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hass.data[DATA_DECONZ_UNSUB].append(
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async_dispatcher_connect(hass, 'deconz_new_light', async_add_switch))
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async_add_switch(hass.data[DATA_DECONZ].lights.values())
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class DeconzSwitch(SwitchDevice):
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"""Representation of a deCONZ switch."""
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def __init__(self, switch):
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"""Set up switch and add update callback to get data from websocket."""
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self._switch = switch
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async def async_added_to_hass(self):
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"""Subscribe to switches events."""
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self._switch.register_async_callback(self.async_update_callback)
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self.hass.data[DATA_DECONZ_ID][self.entity_id] = self._switch.deconz_id
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@callback
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def async_update_callback(self, reason):
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"""Update the switch's state."""
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self.async_schedule_update_ha_state()
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@property
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def name(self):
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"""Return the name of the switch."""
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return self._switch.name
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@property
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def unique_id(self):
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"""Return a unique identifier for this switch."""
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return self._switch.uniqueid
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@property
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def available(self):
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"""Return True if light is available."""
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return self._switch.reachable
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@property
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def should_poll(self):
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"""No polling needed."""
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return False
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class DeconzPowerPlug(DeconzSwitch):
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"""Representation of power plugs from deCONZ."""
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@property
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def is_on(self):
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"""Return true if switch is on."""
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return self._switch.state
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async def async_turn_on(self, **kwargs):
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"""Turn on switch."""
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data = {'on': True}
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await self._switch.async_set_state(data)
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async def async_turn_off(self, **kwargs):
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"""Turn off switch."""
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data = {'on': False}
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await self._switch.async_set_state(data)
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class DeconzSiren(DeconzSwitch):
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"""Representation of sirens from deCONZ."""
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@property
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def is_on(self):
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"""Return true if switch is on."""
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return self._switch.alert == 'lselect'
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async def async_turn_on(self, **kwargs):
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"""Turn on switch."""
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data = {'alert': 'lselect'}
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await self._switch.async_set_state(data)
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async def async_turn_off(self, **kwargs):
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"""Turn off switch."""
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data = {'alert': 'none'}
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await self._switch.async_set_state(data)
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