34368a6b69
* Async rewrite * Device and events now working with async core * More async than before * Methods have moved * Remove check if parameter serial number is available since library handles reconnection anyway and we can expect user to set up configuration correctly * Async rewrite * Device and events now working with async core * More async than before * Methods have moved * Remove check if parameter serial number is available since library handles reconnection anyway and we can expect user to set up configuration correctly * Serial number is the only unique identifier, checks are still needed * No async for setup_device * Bump axis to 13 in preparation of friday the 13th * Fix review comments * Removed async after some discussions with @armills. It wasn't possible to get past that aiohttp doesnt support digest auth, which makes it impossible to convert the full library at this point in time.
68 lines
2.1 KiB
Python
68 lines
2.1 KiB
Python
"""
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Support for Axis binary 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/binary_sensor.axis/
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"""
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import logging
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from datetime import timedelta
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from homeassistant.components.binary_sensor import (BinarySensorDevice)
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from homeassistant.components.axis import (AxisDeviceEvent)
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from homeassistant.const import (CONF_TRIGGER_TIME)
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from homeassistant.helpers.event import track_point_in_utc_time
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from homeassistant.util.dt import utcnow
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DEPENDENCIES = ['axis']
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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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"""Setup Axis device event."""
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add_devices([AxisBinarySensor(hass, discovery_info)], True)
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class AxisBinarySensor(AxisDeviceEvent, BinarySensorDevice):
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"""Representation of a binary Axis event."""
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def __init__(self, hass, event_config):
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"""Initialize the binary sensor."""
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self.hass = hass
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self._state = False
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self._delay = event_config[CONF_TRIGGER_TIME]
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self._timer = None
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AxisDeviceEvent.__init__(self, event_config)
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@property
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def is_on(self):
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"""Return true if event is active."""
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return self._state
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def update(self):
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"""Get the latest data and update the state."""
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self._state = self.axis_event.is_tripped
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def _update_callback(self):
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"""Update the sensor's state, if needed."""
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self.update()
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if self._timer is not None:
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self._timer()
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self._timer = None
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if self._delay > 0 and not self.is_on:
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# Set timer to wait until updating the state
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def _delay_update(now):
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"""Timer callback for sensor update."""
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_LOGGER.debug("%s Called delayed (%s sec) update.",
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self._name, self._delay)
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self.schedule_update_ha_state()
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self._timer = None
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self._timer = track_point_in_utc_time(
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self.hass, _delay_update,
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utcnow() + timedelta(seconds=self._delay))
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else:
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self.schedule_update_ha_state()
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