Bug: camera is not marked as unavailable when it is disconnected

Describe the bug When a configured camera is disconnected (from the network or it looses its power supply) the camera is still available in “Idle” state. Also the motion sensor shows the last state detected.

To Reproduce Configure a tapo camera. Once configured use it, use pan, tilt, motion detection Disconnect the power supply or switch off the access point so the camera is no longer available.

Expected behavior A conservative time-out could be used to change the availability of the camera and update its state (don’t know if it happens with other cameras). The sensor could update to unavailable state like other integrations do with devices that stopped communicating with HA, so we can trigger an automation and generate a notification

Log

2021-03-11 09:13:59 ERROR (MainThread) [custom_components.tapo_control] Unexpected error fetching Tapo resource status data: [Errno 113] Connect call failed ('192.168.1.146', 2020)
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/httpx/_exceptions.py", line 326, in map_exceptions
    yield
  File "/usr/local/lib/python3.8/site-packages/httpx/_client.py", line 1502, in _send_single_request
    (status_code, headers, stream, ext,) = await transport.arequest(
  File "/usr/local/lib/python3.8/site-packages/httpcore/_async/connection_pool.py", line 218, in arequest
    response = await connection.arequest(
  File "/usr/local/lib/python3.8/site-packages/httpcore/_async/connection.py", line 93, in arequest
    self.socket = await self._open_socket(timeout)
  File "/usr/local/lib/python3.8/site-packages/httpcore/_async/connection.py", line 119, in _open_socket
    return await self.backend.open_tcp_stream(
  File "/usr/local/lib/python3.8/site-packages/httpcore/_backends/auto.py", line 44, in open_tcp_stream
    return await self.backend.open_tcp_stream(
  File "/usr/local/lib/python3.8/site-packages/httpcore/_backends/asyncio.py", line 270, in open_tcp_stream
    return SocketStream(
  File "/usr/local/lib/python3.8/contextlib.py", line 131, in __exit__
    self.gen.throw(type, value, traceback)
  File "/usr/local/lib/python3.8/site-packages/httpcore/_exceptions.py", line 12, in map_exceptions
    raise to_exc(exc) from None
httpcore.ConnectError: [Errno 113] Connect call failed ('192.168.1.146', 2020)
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 149, in async_refresh
    self.data = await self._async_update_data()
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 137, in _async_update_data
    return await self.update_method()
  File "/config/custom_components/tapo_control/__init__.py", line 152, in async_update_data
    await syncTime(hass, entry)
  File "/config/custom_components/tapo_control/utils.py", line 202, in syncTime
    await device_mgmt.SetSystemDateAndTime(time_params)
  File "/usr/local/lib/python3.8/site-packages/zeep/proxy.py", line 64, in __call__
    return await self._proxy._binding.send_async(
  File "/usr/local/lib/python3.8/site-packages/zeep/wsdl/bindings/soap.py", line 156, in send_async
    response = await client.transport.post_xml(
  File "/usr/local/lib/python3.8/site-packages/zeep/transports.py", line 230, in post_xml
    response = await self.post(address, message, headers)
  File "/usr/local/lib/python3.8/site-packages/zeep/transports.py", line 215, in post
    response = await self.client.post(
  File "/usr/local/lib/python3.8/site-packages/httpx/_client.py", line 1633, in post
    return await self.request(
  File "/usr/local/lib/python3.8/site-packages/httpx/_client.py", line 1371, in request
    response = await self.send(
  File "/usr/local/lib/python3.8/site-packages/httpx/_client.py", line 1406, in send
    response = await self._send_handling_auth(
  File "/usr/local/lib/python3.8/site-packages/httpx/_client.py", line 1444, in _send_handling_auth
    response = await self._send_handling_redirects(
  File "/usr/local/lib/python3.8/site-packages/httpx/_client.py", line 1476, in _send_handling_redirects
    response = await self._send_single_request(request, timeout)
  File "/usr/local/lib/python3.8/site-packages/httpx/_client.py", line 1502, in _send_single_request
    (status_code, headers, stream, ext,) = await transport.arequest(
  File "/usr/local/lib/python3.8/contextlib.py", line 131, in __exit__
    self.gen.throw(type, value, traceback)
  File "/usr/local/lib/python3.8/site-packages/httpx/_exceptions.py", line 343, in map_exceptions
    raise mapped_exc(message, **kwargs) from exc  # type: ignore
httpx.ConnectError: [Errno 113] Connect call failed ('192.168.1.146', 2020)

Camera (please complete the following information): Device info C200 by TP-Link Firmware: 1.0.10 Build 200520 Rel.45325n(4555)

Using stream component [yes/no] NO

Camera works through onvif component OR different cameras work in general [yes/no] YES

Camera has all attributes filled out properly in developer tools [yes/no - provide more info] YES

HASS Environment Supervised environment: Home Assistant core-2021.2.3 Home Assistant OS 5.12 Supervisor Version | supervisor-2021.03.4

Additional context Add any other context about the problem here.

[forast3r]

Just to clarify, so you disconnect the camera and the state stays always at idle?

(edit) Ignore the previous messages, it started behaving well after some HA restarts while tuning the noise sensitivity (very strange, for a couple of days it didn’t refresh the status) Excuse me for reviving an old thread…

[JurajNyiri]

Implemented in 3.2.2, thank you for suggestion!