core/homeassistant/components/homekit_controller/camera.py

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"""Support for Homekit cameras."""
from aiohomekit.model.services import ServicesTypes
from homeassistant.components.camera import Camera
from homeassistant.core import callback
from . import KNOWN_DEVICES, AccessoryEntity
class HomeKitCamera(AccessoryEntity, Camera):
"""Representation of a Homekit camera."""
# content_type = "image/jpeg"
def get_characteristic_types(self):
"""Define the homekit characteristics the entity is tracking."""
return []
@property
def state(self):
"""Return the current state of the camera."""
return "idle"
async def async_camera_image(self):
"""Return a jpeg with the current camera snapshot."""
return await self._accessory.pairing.image(
self._aid,
640,
480,
)
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up Homekit sensors."""
hkid = config_entry.data["AccessoryPairingID"]
conn = hass.data[KNOWN_DEVICES][hkid]
@callback
def async_add_accessory(accessory):
stream_mgmt = accessory.services.first(
service_type=ServicesTypes.CAMERA_RTP_STREAM_MANAGEMENT
)
if not stream_mgmt:
return
info = {"aid": accessory.aid, "iid": stream_mgmt.iid}
async_add_entities([HomeKitCamera(conn, info)], True)
return True
conn.add_accessory_factory(async_add_accessory)