Scalable broadcast reconnect nested connection issue

[kdvsolis]

Hi,

I was trying your app demo https://rtcmulticonnection.herokuapp.com/demos/Scalable-Broadcast.html and I am having some problems about reconnect other nested peers like for example

User1(src) -> User2 -> User3 -> User4...->UserX

When I cut User2,

User1(src) X User2 X User3 -> User4---->UserX

And try to reconnect User3 to User1 to maintain connection,

User1(src) -> User3 -> User4...->UserX

I am having an issue that nested users will just buffer forever instead of reconnecting. What would be the recommended way to handle this? Thank you.

Best Regards, Kydo

[hajunho]

What kind of browser is used to connect the server?

[kdvsolis]

I am using variety of browsers like Chrome, Edge, Firefox and Brave. Note, I am running this at my localhost

[hajunho]

Thanks, Actually User-Agent, is what I want to know. Some of the issues reported here related to mobile, "if/else" for width, height belonging to user-agent can solve mobile situation problems. And... I've used my own built browser that is branched out from the chromium-project. I suspected the h.264 profile is not fully ported rather than the desktop version on mobile cases. The reason why I mention this is because of lots of mobile issues in here.

[kdvsolis]

Thanks for reply and here is my userAgent as per checking: -Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.102 Safari/537.36 -Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.102 Safari/537.36 Edg/85.0.564.51

And this issue is much more noticeable on localhost. But when this is deployed to a server, it seems things are smoother in rejoin handling. Could it be some sort of timing issue or something with reconnect?

[xujingzhou]

Is there any progress?I ran into the same problem (reconnecting the buffer interface with a black screen all the time) and the test environment was Windows 10 and localhost.

[xujingzhou]

I tried replacing PC Chrome with 'replaceTrack' as well and it worked. E.g.

       connection.getSocket(function(socket) {
            socket.emit('can-relay-broadcast');

			connection.getAllParticipants().forEach(function(p) {
				if (p + '' != event.userid + '') {
					connection.replaceTrack(event.stream, p);
				}
			});
        });