mirror of
https://github.com/gangoke/kobrax-lan-hass-component.git
synced 2026-06-10 05:02:12 +02:00
86 lines
2.9 KiB
Python
86 lines
2.9 KiB
Python
from __future__ import annotations
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import re
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from homeassistant.components.camera import Camera, CameraEntityFeature
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from .api import KobraXApiError
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from .const import DOMAIN
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from .entity import KobraXEntity
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class KobraXCamera(KobraXEntity, Camera):
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_attr_supported_features = CameraEntityFeature.STREAM
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_attr_use_stream_for_stills = True
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def __init__(self, coordinator, entry, key: str, name: str) -> None:
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KobraXEntity.__init__(self, coordinator, entry, key, name)
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Camera.__init__(self)
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@property
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def is_streaming(self) -> bool:
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return bool(self.state_data.get("camera_url"))
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@property
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def extra_state_attributes(self) -> dict[str, str]:
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api = self.hass.data[DOMAIN][self._entry.entry_id]["api"]
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camera_url = self.state_data.get("camera_url")
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attrs = {
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"camera_h264_proxy_url": api.camera_h264_proxy_url(),
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"camera_mjpeg_proxy_url": api.camera_stream_proxy_url(),
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}
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if isinstance(camera_url, str) and camera_url:
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attrs["camera_rtsp_url"] = camera_url
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return attrs
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@staticmethod
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def _bridge_supports_h264_stream(version: str | None) -> bool:
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"""Return True when bridge version includes /api/camera/h264 support."""
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if not version:
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return False
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match = re.search(r"(\d+)\.(\d+)\.(\d+)", version)
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if not match:
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return False
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major, minor, patch = (int(part) for part in match.groups())
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return (major, minor, patch) >= (0, 9, 17)
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async def stream_source(self) -> str | None:
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api = self.hass.data[DOMAIN][self._entry.entry_id]["api"]
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try:
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await api.async_start_camera()
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except KobraXApiError:
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pass
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selected_mode = "mjpeg_proxy"
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selected_url = api.camera_stream_proxy_url()
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version = self.state_data.get("version")
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if isinstance(version, str) and self._bridge_supports_h264_stream(version):
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if await api.async_h264_stream_available():
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return api.camera_h264_proxy_url()
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camera_url = self.state_data.get("camera_url")
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if isinstance(camera_url, str) and camera_url:
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return camera_url
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try:
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camera_url = await api.async_get_camera_url()
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except KobraXApiError:
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return selected_url
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if isinstance(camera_url, str) and camera_url:
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selected_url = camera_url
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return selected_url
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async def async_camera_image(self, width: int | None = None, height: int | None = None) -> bytes | None:
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api = self.hass.data[DOMAIN][self._entry.entry_id]["api"]
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try:
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return await api.async_get_camera_snapshot()
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except KobraXApiError:
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return None
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async def async_setup_entry(hass, entry, async_add_entities):
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coordinator = hass.data[DOMAIN][entry.entry_id]["coordinator"]
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async_add_entities([KobraXCamera(coordinator, entry, "camera", "Camera")])
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