47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
"""
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Demo platform that has two fake binary sensors.
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For more details about this platform, please refer to the documentation
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https://home-assistant.io/components/demo/
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"""
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from homeassistant.components.binary_sensor import BinarySensorDevice
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up the Demo binary sensor platform."""
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add_entities(
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[
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DemoBinarySensor("Basement Floor Wet", False, "moisture"),
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DemoBinarySensor("Movement Backyard", True, "motion"),
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]
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)
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class DemoBinarySensor(BinarySensorDevice):
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"""representation of a Demo binary sensor."""
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def __init__(self, name, state, device_class):
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"""Initialize the demo sensor."""
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self._name = name
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self._state = state
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self._sensor_type = device_class
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@property
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def device_class(self):
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"""Return the class of this sensor."""
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return self._sensor_type
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@property
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def should_poll(self):
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"""No polling needed for a demo binary sensor."""
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return False
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@property
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def name(self):
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"""Return the name of the binary sensor."""
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return self._name
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@property
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def is_on(self):
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"""Return true if the binary sensor is on."""
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return self._state
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