Circuit Breaker implementation directions

[M Andretti]

As a university project I have to create an implementation of the Circuit Breaker in the WebRTC library, as defined in RFC 8083, to be used with Chromium.

I am looking for a suitable place into the code to put it into. My best guess is the send_side_congestion_controller but I have had very limited time to look into the WebRTC library and no previous experience with Chromium code.

I would also like to know if the Stats API can be used to extract some information already available. The reason for this is that it is not clear to me if the statistics are updated on some event coming from the JavaScript API or all the time (for example on receipt of an RTCP RR or SR).

Any further information or directions will be greatly appreciated.