91 lines
2.7 KiB
Python
91 lines
2.7 KiB
Python
"""
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Support turning on/off motion detection on Hikvision cameras.
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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/switch.hikvision/
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"""
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import logging
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from homeassistant.const import (
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CONF_HOST, CONF_PASSWORD, CONF_USERNAME, STATE_OFF, STATE_ON)
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from homeassistant.helpers.entity import ToggleEntity
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_LOGGING = logging.getLogger(__name__)
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REQUIREMENTS = ['hikvision==0.4']
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# pylint: disable=too-many-arguments
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# pylint: disable=too-many-instance-attributes
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def setup_platform(hass, config, add_devices_callback, discovery_info=None):
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"""Setup Hikvision camera."""
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import hikvision.api
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from hikvision.error import HikvisionError, MissingParamError
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host = config.get(CONF_HOST, None)
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port = config.get('port', "80")
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name = config.get('name', "Hikvision Camera Motion Detection")
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username = config.get(CONF_USERNAME, "admin")
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password = config.get(CONF_PASSWORD, "12345")
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try:
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hikvision_cam = hikvision.api.CreateDevice(
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host, port=port, username=username,
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password=password, is_https=False)
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except MissingParamError as param_err:
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_LOGGING.error("Missing required param: %s", param_err)
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return False
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except HikvisionError as conn_err:
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_LOGGING.error("Unable to connect: %s", conn_err)
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return False
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add_devices_callback([
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HikvisionMotionSwitch(name, hikvision_cam)
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])
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class HikvisionMotionSwitch(ToggleEntity):
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"""Representation of a switch to toggle on/off motion detection."""
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def __init__(self, name, hikvision_cam):
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"""Initialize the switch."""
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self._name = name
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self._hikvision_cam = hikvision_cam
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self._state = STATE_OFF
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@property
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def should_poll(self):
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"""Poll for status regularly."""
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return True
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@property
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def name(self):
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"""Return the name of the device if any."""
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return self._name
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@property
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def state(self):
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"""Return the state of the device if any."""
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return self._state
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@property
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def is_on(self):
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"""Return true if device is on."""
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return self._state == STATE_ON
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def turn_on(self, **kwargs):
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"""Turn the device on."""
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_LOGGING.info("Turning on Motion Detection ")
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self._hikvision_cam.enable_motion_detection()
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def turn_off(self, **kwargs):
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"""Turn the device off."""
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_LOGGING.info("Turning off Motion Detection ")
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self._hikvision_cam.disable_motion_detection()
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def update(self):
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"""Update Motion Detection state."""
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enabled = self._hikvision_cam.is_motion_detection_enabled()
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_LOGGING.info('enabled: %s', enabled)
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self._state = STATE_ON if enabled else STATE_OFF
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