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Not entering "onAddTrack" function

See original GitHub issue

Observed Behavior

Connection is not able to reach to “onAddTrack”. this happens after i upgraded RN to 0.70.6 and the webrtc plugin to beta 7, same issue on beta 6. but this wasn’t happening on my code before the upgrade. also i’m not sure if its 100% plugin issue or in my code but i’m not able to know what can go wrong.

i did some logs here they are :

    public WritableMap peerConnectionAddTrack(int id,
                                              String trackId,
                                              ReadableMap options) {
        try {
            return (WritableMap) ThreadUtils.submitToExecutor((Callable<Object>) () -> {
                PeerConnectionObserver pco = mPeerConnectionObservers.get(id);
                Log.d(TAG, "peerConnectionAddTrack() " + "A");
                if (pco == null) {
                    Log.d(TAG, "peerConnectionAddTrack() peerConnection is null");
                    return null;
                }

                MediaStreamTrack track = getLocalTrack(trackId);
                if (track == null) {
                    Log.w(TAG, "peerConnectionAddTrack() couldn't find track " + trackId);
                    return null;
                }
                Log.d(TAG, "peerConnectionAddTrack() " + "B");
                List<String> streamIds = new ArrayList<>();
                if (options.hasKey("streamIds")) {
                    ReadableArray rawStreamIds = options.getArray("streamIds");
                    if (rawStreamIds != null) {
                        for (int i = 0; i < rawStreamIds.size(); i++) {
                        Log.d(TAG, "peerConnectionAddTrack() " + i + rawStreamIds.getString(i));
                            streamIds.add(rawStreamIds.getString(i));
                        }
                    }
                }
                Log.d(TAG, "peerConnectionAddTrack() " + pco.getPeerConnection());
                RtpSender sender = pco.getPeerConnection().addTrack(track, streamIds);
                Log.d(TAG, "peerConnectionAddTrack() " + "C");
                // Need to get the corresponding transceiver as well
                RtpTransceiver transceiver = pco.getTransceiver(sender.id());

                // We need the transceiver creation order to reorder the transceivers array
                // in the JS layer.
                WritableMap params = Arguments.createMap();
                params.putInt("transceiverOrder", pco.getNextTransceiverId());
                params.putMap("transceiver", SerializeUtils.serializeTransceiver(id, transceiver));
                params.putMap("sender", SerializeUtils.serializeSender(id, sender));
                Log.d(TAG, "peerConnectionAddTrack() " + "D");
                return params;
            }).get();
        } catch (InterruptedException | ExecutionException e) {
            Log.d(TAG, "peerConnectionAddTrack() " + e.getMessage());
            return null;
        }
    }