public PeerConnectionObserver()
{
Native = new PeerConnectionObserverSafeHandle();
var userData = GCHandleHelper.ToIntPtr(this, out _handle);
SetRenegotiationNeededCallback(Native, _renegotiationNeededCallback, userData);
SetIceGatheringStateChangedCallback(Native, _iceGatheringStateChangedCallback, userData);
SetIceConnectionChangeCallback(Native, _iceConnectionChangeCallback, userData);
SetIceCandidateCallback(Native, _iceCandidateCallback, userData);
SetIceCandidatesRemovedCallback(Native, _iceCandidatesRemovedCallback, userData);
SetRemoteTrackAddedCallback(Native, _remoteTrackAddedCallback, userData);
SetRemoteTrackRemovedCallback(Native, _remoteTrackRemovedCallback, userData);
}
public void Post(Action <object> handler, object userData = null)
{
var actualHandler = new RtcThreadInterops.Handler(userDataPtr =>
{
try
{
handler(userData);
}
catch (Exception ex)
{
_logger.Error(ex, "Action posted to unmanaged thread caused an exception");
}
finally
{
GCHandle.FromIntPtr(userDataPtr).Free();
}
});
RtcThreadInterops.Post(_handle, actualHandler, GCHandleHelper.ToIntPtr(actualHandler));
}