108 lines
3.2 KiB
Python
108 lines
3.2 KiB
Python
"""Support for HomeMatic sensors."""
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import logging
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from homeassistant.components.homematic import ATTR_DISCOVER_DEVICES, HMDevice
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from homeassistant.const import STATE_UNKNOWN, POWER_WATT
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_LOGGER = logging.getLogger(__name__)
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DEPENDENCIES = ['homematic']
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HM_STATE_HA_CAST = {
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'RotaryHandleSensor': {0: 'closed', 1: 'tilted', 2: 'open'},
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'RotaryHandleSensorIP': {0: 'closed', 1: 'tilted', 2: 'open'},
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'WaterSensor': {0: 'dry', 1: 'wet', 2: 'water'},
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'CO2Sensor': {0: 'normal', 1: 'added', 2: 'strong'},
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'IPSmoke': {0: 'off', 1: 'primary', 2: 'intrusion', 3: 'secondary'},
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'RFSiren': {
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0: 'disarmed', 1: 'extsens_armed', 2: 'allsens_armed',
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3: 'alarm_blocked'},
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}
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HM_UNIT_HA_CAST = {
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'HUMIDITY': '%',
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'TEMPERATURE': '°C',
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'ACTUAL_TEMPERATURE': '°C',
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'BRIGHTNESS': '#',
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'POWER': POWER_WATT,
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'CURRENT': 'mA',
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'VOLTAGE': 'V',
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'ENERGY_COUNTER': 'Wh',
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'GAS_POWER': 'm3',
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'GAS_ENERGY_COUNTER': 'm3',
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'LUX': 'lx',
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'ILLUMINATION': 'lx',
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'CURRENT_ILLUMINATION': 'lx',
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'AVERAGE_ILLUMINATION': 'lx',
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'LOWEST_ILLUMINATION': 'lx',
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'HIGHEST_ILLUMINATION': 'lx',
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'RAIN_COUNTER': 'mm',
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'WIND_SPEED': 'km/h',
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'WIND_DIRECTION': '°',
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'WIND_DIRECTION_RANGE': '°',
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'SUNSHINEDURATION': '#',
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'AIR_PRESSURE': 'hPa',
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'FREQUENCY': 'Hz',
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'VALUE': '#',
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}
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HM_ICON_HA_CAST = {
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'WIND_SPEED': 'mdi:weather-windy',
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'HUMIDITY': 'mdi:water-percent',
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'TEMPERATURE': 'mdi:thermometer',
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'ACTUAL_TEMPERATURE': 'mdi:thermometer',
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'LUX': 'mdi:weather-sunny',
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'CURRENT_ILLUMINATION': 'mdi:weather-sunny',
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'AVERAGE_ILLUMINATION': 'mdi:weather-sunny',
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'LOWEST_ILLUMINATION': 'mdi:weather-sunny',
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'HIGHEST_ILLUMINATION': 'mdi:weather-sunny',
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'BRIGHTNESS': 'mdi:invert-colors',
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'POWER': 'mdi:flash-red-eye',
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'CURRENT': 'mdi:flash-red-eye',
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}
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up the HomeMatic sensor platform."""
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if discovery_info is None:
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return
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devices = []
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for conf in discovery_info[ATTR_DISCOVER_DEVICES]:
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new_device = HMSensor(conf)
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devices.append(new_device)
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add_entities(devices)
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class HMSensor(HMDevice):
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"""Representation of a HomeMatic sensor."""
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@property
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def state(self):
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"""Return the state of the sensor."""
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# Does a cast exist for this class?
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name = self._hmdevice.__class__.__name__
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if name in HM_STATE_HA_CAST:
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return HM_STATE_HA_CAST[name].get(self._hm_get_state(), None)
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# No cast, return original value
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return self._hm_get_state()
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@property
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def unit_of_measurement(self):
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"""Return the unit of measurement of this entity, if any."""
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return HM_UNIT_HA_CAST.get(self._state, None)
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@property
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def icon(self):
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"""Return the icon to use in the frontend, if any."""
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return HM_ICON_HA_CAST.get(self._state, None)
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def _init_data_struct(self):
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"""Generate a data dictionary (self._data) from metadata."""
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if self._state:
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self._data.update({self._state: STATE_UNKNOWN})
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else:
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_LOGGER.critical("Unable to initialize sensor: %s", self._name)
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