313 Zeilen
10 KiB
Python
313 Zeilen
10 KiB
Python
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"""This component provides basic support for Reolink IP cameras."""
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import logging
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import asyncio
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import voluptuous as vol
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import datetime
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from homeassistant.components.camera import Camera, PLATFORM_SCHEMA, SUPPORT_STREAM, ENTITY_IMAGE_URL
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from homeassistant.const import CONF_HOST, CONF_NAME, CONF_USERNAME, CONF_PASSWORD, ATTR_ENTITY_ID, EVENT_HOMEASSISTANT_STOP
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from homeassistant.helpers import config_validation as cv
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from haffmpeg.camera import CameraMjpeg
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from homeassistant.components.ffmpeg import DATA_FFMPEG
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from homeassistant.helpers.aiohttp_client import async_aiohttp_proxy_stream
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from custom_components.reolink_dev.ReolinkPyPi.camera import ReolinkApi
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_LOGGER = logging.getLogger(__name__)
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STATE_MOTION = "motion"
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STATE_NO_MOTION = "no_motion"
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STATE_IDLE = "idle"
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DEFAULT_NAME = "Reolink Camera"
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DEFAULT_STREAM = "main"
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DEFAULT_PROTOCOL = "rtmp"
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DEFAULT_CHANNEL = 0
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CONF_STREAM = "stream"
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CONF_PROTOCOL = "protocol"
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CONF_CHANNEL = "channel"
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DOMAIN = "camera"
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SERVICE_ENABLE_FTP = 'enable_ftp'
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SERVICE_DISABLE_FTP = 'disable_ftp'
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SERVICE_ENABLE_EMAIL = 'enable_email'
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SERVICE_DISABLE_EMAIL = 'disable_email'
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SERVICE_ENABLE_IR_LIGHTS = 'enable_ir_lights'
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SERVICE_DISABLE_IR_LIGHTS = 'disable_ir_lights'
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DEFAULT_BRAND = 'Reolink'
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DOMAIN_DATA = 'reolink_devices'
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Required(CONF_HOST): cv.string,
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vol.Required(CONF_PASSWORD): cv.string,
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vol.Required(CONF_USERNAME): cv.string,
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vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
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vol.Optional(CONF_STREAM, default=DEFAULT_STREAM): vol.In(["main", "sub"]),
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vol.Optional(CONF_PROTOCOL, default=DEFAULT_PROTOCOL): vol.In(["rtmp", "rtsp"]),
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vol.Optional(CONF_CHANNEL, default=DEFAULT_CHANNEL): cv.positive_int,
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}
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)
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@asyncio.coroutine
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def async_setup_platform(hass, config, async_add_devices, discovery_info=None):
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"""Set up a Reolink IP Camera."""
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host = config.get(CONF_HOST)
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username = config.get(CONF_USERNAME)
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password = config.get(CONF_PASSWORD)
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stream = config.get(CONF_STREAM)
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protocol = config.get(CONF_PROTOCOL)
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channel = config.get(CONF_CHANNEL)
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name = config.get(CONF_NAME)
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session = ReolinkApi(host, channel)
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session.login(username, password)
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async_add_devices([ReolinkCamera(hass, session, host, username, password, stream, protocol, channel, name)], update_before_add=True)
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# Event enable FTP
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def handler_enable_ftp(call):
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component = hass.data.get(DOMAIN)
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entity = component.get_entity(call.data.get(ATTR_ENTITY_ID))
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if entity:
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entity.enable_ftp_upload()
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hass.services.async_register(DOMAIN, SERVICE_ENABLE_FTP, handler_enable_ftp)
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# Event disable FTP
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def handler_disable_ftp(call):
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component = hass.data.get(DOMAIN)
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entity = component.get_entity(call.data.get(ATTR_ENTITY_ID))
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if entity:
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entity.disable_ftp_upload()
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hass.services.async_register(DOMAIN, SERVICE_DISABLE_FTP, handler_disable_ftp)
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# Event enable email
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def handler_enable_email(call):
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component = hass.data.get(DOMAIN)
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entity = component.get_entity(call.data.get(ATTR_ENTITY_ID))
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if entity:
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entity.enable_email()
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hass.services.async_register(DOMAIN, SERVICE_ENABLE_EMAIL, handler_enable_email)
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# Event disable email
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def handler_disable_email(call):
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component = hass.data.get(DOMAIN)
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entity = component.get_entity(call.data.get(ATTR_ENTITY_ID))
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if entity:
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entity.disable_email()
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hass.services.async_register(DOMAIN, SERVICE_DISABLE_EMAIL, handler_disable_email)
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# Event enable ir lights
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def handler_enable_ir_lights(call):
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component = hass.data.get(DOMAIN)
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entity = component.get_entity(call.data.get(ATTR_ENTITY_ID))
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if entity:
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entity.enable_ir_lights()
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hass.services.async_register(DOMAIN, SERVICE_ENABLE_IR_LIGHTS, handler_enable_ir_lights)
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# Event disable ir lights
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def handler_disable_ir_lights(call):
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component = hass.data.get(DOMAIN)
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entity = component.get_entity(call.data.get(ATTR_ENTITY_ID))
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if entity:
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entity.disable_ir_lights()
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hass.services.async_register(DOMAIN, SERVICE_DISABLE_IR_LIGHTS, handler_disable_ir_lights)
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class ReolinkCamera(Camera):
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"""An implementation of a Reolink IP camera."""
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def __init__(self, hass, session, host, username, password, stream, protocol, channel, name):
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"""Initialize a Reolink camera."""
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super().__init__()
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self._host = host
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self._username = username
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self._password = password
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self._stream = stream
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self._protocol = protocol
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self._channel = channel
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self._name = name
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self._reolinkSession = session
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self._hass = hass
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self._manager = self._hass.data[DATA_FFMPEG]
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self._last_update = 0
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self._last_image = None
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self._last_motion = 0
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self._ftp_state = None
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self._email_state = None
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self._ir_state = None
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self._ptzpresets = dict()
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self._state = STATE_IDLE
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self._hass.bus.async_listen(EVENT_HOMEASSISTANT_STOP, self.disconnect)
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@property
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def state_attributes(self):
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"""Return the camera state attributes."""
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attrs = {"access_token": self.access_tokens[-1]}
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if self._last_motion:
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attrs["last_motion"] = self._last_motion
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if self._last_update:
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attrs["last_update"] = self._last_update
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attrs["ftp_enabled"] = self._ftp_state
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attrs["email_enabled"] = self._email_state
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attrs["ir_lights_enabled"] = self._ir_state
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attrs["ptzpresets"] = self._ptzpresets
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return attrs
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@property
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def supported_features(self):
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"""Return supported features."""
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return SUPPORT_STREAM
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@property
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def name(self):
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"""Return the name of this camera."""
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return self._name
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@property
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def should_poll(self):
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"""Polling needed for the device status."""
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return True
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@property
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def state(self):
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"""Return the state of the sensor."""
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return self._state
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@property
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def ftp_state(self):
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"""Camera Motion recording Status."""
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return self._ftp_state
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@property
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def email_state(self):
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"""Camera email Status."""
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return self._email_state
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@property
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def ptzpresets(self):
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"""Camera PTZ presets list."""
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return self._ptzpresets
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async def stream_source(self):
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"""Return the source of the stream."""
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if self._protocol == "rtsp":
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rtspChannel = f"{self._channel+1:02d}"
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stream_source = f"rtsp://{self._username}:{self._password}@{self._host}:{self._reolinkSession.rtspport}/h264Preview_{rtspChannel}_{self._stream}"
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else:
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stream_source = f"rtmp://{self._host}:{self._reolinkSession.rtmpport}/bcs/channel{self._channel}_{self._stream}.bcs?channel={self._channel}&stream=0&user={self._username}&password={self._password}"
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return stream_source
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async def handle_async_mjpeg_stream(self, request):
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"""Generate an HTTP MJPEG stream from the camera."""
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stream_source = await self.stream_source()
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stream = CameraMjpeg(self._manager.binary, loop=self._hass.loop)
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await stream.open_camera(stream_source)
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try:
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stream_reader = await stream.get_reader()
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return await async_aiohttp_proxy_stream(
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self._hass,
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request,
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stream_reader,
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self._manager.ffmpeg_stream_content_type,
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)
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finally:
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await stream.close()
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def camera_image(self):
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"""Return bytes of camera image."""
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return self._reolinkSession.still_image
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async def async_camera_image(self):
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"""Return a still image response from the camera."""
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return self._reolinkSession.snapshot
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def enable_ftp_upload(self):
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"""Enable motion ftp recording in camera."""
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if self._reolinkSession.set_ftp(True):
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self._ftp_state = True
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self._hass.states.set(self.entity_id, self.state, self.state_attributes)
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def disable_ftp_upload(self):
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"""Disable motion ftp recording."""
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if self._reolinkSession.set_ftp(False):
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self._ftp_state = False
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self._hass.states.set(self.entity_id, self.state, self.state_attributes)
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def enable_email(self):
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"""Enable email motion detection in camera."""
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if self._reolinkSession.set_email(True):
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self._email_state = True
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self._hass.states.set(self.entity_id, self.state, self.state_attributes)
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def disable_email(self):
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"""Disable email motion detection."""
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if self._reolinkSession.set_email(False):
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self._email_state = False
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self._hass.states.set(self.entity_id, self.state, self.state_attributes)
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def enable_ir_lights(self):
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"""Enable IR lights."""
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if self._reolinkSession.set_ir_lights(True):
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self._ir_state = True
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self._hass.states.set(self.entity_id, self.state, self.state_attributes)
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def disable_ir_lights(self):
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"""Disable IR lights."""
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if self._reolinkSession.set_ir_lights(False):
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self._ir_state = False
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self._hass.states.set(self.entity_id, self.state, self.state_attributes)
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async def update_motion_state(self):
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if self._reolinkSession.motion_state == True:
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self._state = STATE_MOTION
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self._last_motion = self._reolinkSession.last_motion
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else:
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self._state = STATE_NO_MOTION
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async def update_status(self):
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self._reolinkSession.status()
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self._last_update = datetime.datetime.now()
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self._ftp_state = self._reolinkSession.ftp_state
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self._email_state = self._reolinkSession.email_state
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self._ir_state = self._reolinkSession.ir_state
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self._ptzpresets = self._reolinkSession.ptzpresets
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def update(self):
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"""Update the data from the camera."""
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try:
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self._hass.loop.create_task(self.update_motion_state())
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if (self._last_update == 0 or
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(datetime.datetime.now() - self._last_update).total_seconds() >= 30):
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self._hass.loop.create_task(self.update_status())
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except Exception as ex:
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_LOGGER.error("Got exception while fetching the state: %s", ex)
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def disconnect(self, event):
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_LOGGER.info("Disconnecting from Reolink camera")
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self._reolinkSession.logout()
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