86 lines
2.9 KiB
Python
86 lines
2.9 KiB
Python
"""Component providing support for Reolink IP cameras."""
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from __future__ import annotations
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import logging
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from reolink_aio.api import DUAL_LENS_MODELS
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from homeassistant.components.camera import Camera, CameraEntityFeature
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from . import ReolinkData
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from .const import DOMAIN
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from .entity import ReolinkChannelCoordinatorEntity
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up a Reolink IP Camera."""
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reolink_data: ReolinkData = hass.data[DOMAIN][config_entry.entry_id]
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host = reolink_data.host
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cameras = []
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for channel in host.api.stream_channels:
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streams = ["sub", "main", "snapshots_sub", "snapshots_main"]
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if host.api.protocol in ["rtmp", "flv"]:
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streams.append("ext")
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if host.api.supported(channel, "autotrack_stream"):
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streams.extend(
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["autotrack_sub", "autotrack_snapshots_sub", "autotrack_snapshots_main"]
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)
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for stream in streams:
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stream_url = await host.api.get_stream_source(channel, stream)
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if stream_url is None and "snapshots" not in stream:
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continue
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cameras.append(ReolinkCamera(reolink_data, channel, stream))
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async_add_entities(cameras)
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class ReolinkCamera(ReolinkChannelCoordinatorEntity, Camera):
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"""An implementation of a Reolink IP camera."""
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_attr_supported_features: CameraEntityFeature = CameraEntityFeature.STREAM
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def __init__(
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self,
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reolink_data: ReolinkData,
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channel: int,
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stream: str,
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) -> None:
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"""Initialize Reolink camera stream."""
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ReolinkChannelCoordinatorEntity.__init__(self, reolink_data, channel)
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Camera.__init__(self)
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self._stream = stream
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stream_name = self._stream.replace("_", " ")
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if self._host.api.model in DUAL_LENS_MODELS:
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self._attr_name = f"{stream_name} lens {self._channel}"
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else:
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self._attr_name = stream_name
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stream_id = self._stream
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if stream_id == "snapshots_main":
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stream_id = "snapshots"
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self._attr_unique_id = f"{self._host.unique_id}_{self._channel}_{stream_id}"
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self._attr_entity_registry_enabled_default = stream in ["sub", "autotrack_sub"]
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async def stream_source(self) -> str | None:
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"""Return the source of the stream."""
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return await self._host.api.get_stream_source(self._channel, self._stream)
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async def async_camera_image(
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self, width: int | None = None, height: int | None = None
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) -> bytes | None:
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"""Return a still image response from the camera."""
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return await self._host.api.get_snapshot(self._channel, self._stream)
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