/// <summary>
/// No longer used but still keep here for integration tests
/// </summary>
/// <param name="track"></param>
/// <param name="streamId">Id of the stream, doesn't have to exist</param>
/// <exception cref="AddTrackFailedException"></exception>
/// <remarks>Can be called from anythread, the libWebRTC will proxy to the correct thread</remarks>
/// <returns>RtpSender, this PeerConnection takes ownership</returns>
internal RtpSender AddTrack(MediaStreamTrack track, Guid streamId)
{
SafetyCheck();
Require.NotNull(track);
Require.NotEmpty(streamId);
var rtpSenderPtr = PeerConnectionInterop.AddTrack(_handle, track.Handle, streamId.ToString());
if (rtpSenderPtr == IntPtr.Zero)
{
throw new AddTrackFailedException();
}
var rtpSender = new RtpSender(rtpSenderPtr, _signallingThread);
return(rtpSender);
}
/// <summary>
/// No longer used but still keep it here for tests
/// </summary>
/// <param name="rtpSender">The track, represented by its RtpSender</param>
/// <remarks>Can be called from any thread, will be proxied to signalling thread by the lib.</remarks>
internal void RemoveTrack(RtpSender rtpSender)
{
SafetyCheck();
PeerConnectionInterop.RemoveTrack(_handle, rtpSender.Handle);
}