68 lines
1.9 KiB
Python
68 lines
1.9 KiB
Python
"""
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Support for EnOcean sensors.
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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/sensor.enocean/
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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.sensor import PLATFORM_SCHEMA
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from homeassistant.const import (CONF_NAME, CONF_ID)
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from homeassistant.helpers.entity import Entity
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import homeassistant.helpers.config_validation as cv
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from homeassistant.components import enocean
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_LOGGER = logging.getLogger(__name__)
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DEFAULT_NAME = 'EnOcean sensor'
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DEPENDENCIES = ['enocean']
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Required(CONF_ID): vol.All(cv.ensure_list, [vol.Coerce(int)]),
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vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
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})
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up an EnOcean sensor device."""
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dev_id = config.get(CONF_ID)
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devname = config.get(CONF_NAME)
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add_entities([EnOceanSensor(dev_id, devname)])
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class EnOceanSensor(enocean.EnOceanDevice, Entity):
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"""Representation of an EnOcean sensor device such as a power meter."""
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def __init__(self, dev_id, devname):
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"""Initialize the EnOcean sensor device."""
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enocean.EnOceanDevice.__init__(self)
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self.stype = "powersensor"
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self.power = None
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self.dev_id = dev_id
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self.which = -1
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self.onoff = -1
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self.devname = devname
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@property
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def name(self):
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"""Return the name of the device."""
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return 'Power %s' % self.devname
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def value_changed(self, value):
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"""Update the internal state of the device."""
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self.power = value
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self.schedule_update_ha_state()
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@property
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def state(self):
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"""Return the state of the device."""
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return self.power
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@property
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def unit_of_measurement(self):
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"""Return the unit of measurement."""
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return 'W'
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