Not getting "user-unpublished" event when unpublishing a local video track about agorawebsdk-ng

[disoul]

Thanks for your feedback.

This bug is caused by Agora’s WebRTC gateway, so I cannot fix it by releasing a new SDK version.

But here is a workaround to fix this. Just call localVideoTrack.setMute(true) before client.unpublish. In this case, the remote video will be black and remote end can receive a user-unpublished event.

I created a codepen to show you how to work around it, check out this

Agora's WebRTC gateway will fix this bug in the future. I will notify in this issue when the gateway is ready

[aravindm]

Thank you for your response @disoul . The codepen shared by you works, although I found out that it doesn't send the unpublished event in one specific scenario, if the audiotrack is muted before it is published and then you mute & unpublish the video track.

You can add the below line at line 34 in your code pen to reproduce the same:
localAudio.setMute(true)

Please do let me know if there is a way I can get the "user-unpublished" event consistently or if I should use the mute event instead.

[disoul]

In fact, we are considering to delete the setMute API and user-mute-updated event. Many developers are confused about this API, and this API has caused many problems. If you want to mute a LocalTrack, you can also call LocalTrack.stop() and client.unpublish.(maybe we will provide a new API to help you to do this in the future version)

So I don't recommend you to use the setMute now. In my codepen, setMute is just a workaround. In the future, this workaround will no longer be needed.

[disoul]

This issue has been fixed in v4.0.0

We deleted the setMute function and user-mute-updated event, you can check out the release note here: https://agoraio-community.github.io/AgoraWebSDK-NG/docs/en/release_note#compatibility-changess