69 lines
2.3 KiB
Python
69 lines
2.3 KiB
Python
"""
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Support for Homekit 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.homekit_controller/
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"""
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import json
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import logging
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from homeassistant.components.homekit_controller import (HomeKitEntity,
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KNOWN_ACCESSORIES)
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from homeassistant.components.switch import SwitchDevice
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DEPENDENCIES = ['homekit_controller']
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_LOGGER = logging.getLogger(__name__)
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Set up Homekit switch support."""
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if discovery_info is not None:
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accessory = hass.data[KNOWN_ACCESSORIES][discovery_info['serial']]
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add_devices([HomeKitSwitch(accessory, discovery_info)], True)
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class HomeKitSwitch(HomeKitEntity, SwitchDevice):
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"""Representation of a Homekit switch."""
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def __init__(self, *args):
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"""Initialise the switch."""
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super().__init__(*args)
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self._on = None
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def update_characteristics(self, characteristics):
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"""Synchronise the switch state with Home Assistant."""
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# pylint: disable=import-error
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import homekit
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for characteristic in characteristics:
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ctype = characteristic['type']
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ctype = homekit.CharacteristicsTypes.get_short(ctype)
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if ctype == "on":
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self._chars['on'] = characteristic['iid']
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self._on = characteristic['value']
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elif ctype == "outlet-in-use":
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self._chars['outlet-in-use'] = characteristic['iid']
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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._on
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def turn_on(self, **kwargs):
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"""Turn the specified switch on."""
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self._on = True
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characteristics = [{'aid': self._aid,
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'iid': self._chars['on'],
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'value': True}]
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body = json.dumps({'characteristics': characteristics})
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self._securecon.put('/characteristics', body)
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def turn_off(self, **kwargs):
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"""Turn the specified switch off."""
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characteristics = [{'aid': self._aid,
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'iid': self._chars['on'],
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'value': False}]
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body = json.dumps({'characteristics': characteristics})
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self._securecon.put('/characteristics', body)
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