d966e0cfce
Enable feature by default but allow it to be disabled by "control_light: false" in config. Get brand from camera instead of assuming Amcrest (since this works with other cameras, too.) Retrieve RTSP URL in update method instead of in stream_source property and in handle_async_mjpeg_stream method. Move amcrest imports from methods to global.
70 lines
2 KiB
Python
70 lines
2 KiB
Python
"""Suppoort for Amcrest IP camera binary sensors."""
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from datetime import timedelta
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import logging
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from amcrest import AmcrestError
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from homeassistant.components.binary_sensor import (
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BinarySensorDevice, DEVICE_CLASS_MOTION)
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from homeassistant.const import CONF_NAME, CONF_BINARY_SENSORS
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from .const import BINARY_SENSOR_SCAN_INTERVAL_SECS, DATA_AMCREST
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_LOGGER = logging.getLogger(__name__)
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SCAN_INTERVAL = timedelta(seconds=BINARY_SENSOR_SCAN_INTERVAL_SECS)
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BINARY_SENSORS = {
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'motion_detected': 'Motion Detected'
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}
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async def async_setup_platform(hass, config, async_add_entities,
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discovery_info=None):
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"""Set up a binary sensor for an Amcrest IP Camera."""
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if discovery_info is None:
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return
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name = discovery_info[CONF_NAME]
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device = hass.data[DATA_AMCREST]['devices'][name]
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async_add_entities(
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[AmcrestBinarySensor(name, device, sensor_type)
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for sensor_type in discovery_info[CONF_BINARY_SENSORS]],
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True)
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class AmcrestBinarySensor(BinarySensorDevice):
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"""Binary sensor for Amcrest camera."""
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def __init__(self, name, device, sensor_type):
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"""Initialize entity."""
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self._name = '{} {}'.format(name, BINARY_SENSORS[sensor_type])
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self._api = device.api
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self._sensor_type = sensor_type
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self._state = None
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@property
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def name(self):
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"""Return entity name."""
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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 if entity is on."""
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return self._state
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@property
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def device_class(self):
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"""Return device class."""
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return DEVICE_CLASS_MOTION
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def update(self):
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"""Update entity."""
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_LOGGER.debug('Pulling data from %s binary sensor', self._name)
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try:
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self._state = self._api.is_motion_detected
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except AmcrestError as error:
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_LOGGER.error(
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'Could not update %s binary sensor due to error: %s',
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self.name, error)
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