Remote end closed connection without response

[matheusvellone]

I'm using this gist to test ONVIF support for my camera to add it to Frigate.

I've looked inside the request in Wireshark to check if there was something different being sent from the script comparing it to Onvif Device Manager, which is able to successfully control the camera, but I could not spot anything different between them

Here is a successfull request made by Onvif Device Manager. Could not replicate a GetConfigurations request on ODM

And here a request made by the script

Also, on OnvifCamera constructor there is a GetCapabilities call which responds successully, which makes me think everything is setup correctly, and maybe the problem is on my camera

My camera is a cheap and generic bulb camera.

I'm not very used to Python and WSDL, so this might be a dumb thing I'm missing

I also tried the #91 changes too, but it results in the same error anyway, although the CreatePullPointSubscription endpoint also receive no response too.

[PveOnly]

Hi, were you able to fix this ? I have the same problem :/

[matheusvellone]

Hi, were you able to fix this ? I have the same problem :/

No 😢

[matheusvellone]

@FalkTannhaeuser sorry for the ping.
Is there any light you can cast on this to make progress?

[PveOnly]

Hey, so in my case I was able to fix it, it was because I was using the wrong port which was not the ONVIF one. For some reason my ONVIF was not set on port 80 but on 8080.
Maybe you can try to brute force the connection with common HTTP port :
[80, 8000, 8080, 8899, 5000, 443]

[matheusvellone]

Tried them, but no luck with any 😕

All returned a Connection refused error, only the 5000 one do something different.
Also, I intercepted some network packets from OnvifDeviceManager to the camera. The software is able to correctly PTZ the camera on port 5000.

Being a cheap and generic camera, maybe the manufacturer didn't implement onvif protocol entirely. But since another piece os software could communicate with it, i feel like something is slightly misconfigured on the WSDLs

(nice you could get yours working 🎉)