public void TearDown()
{
if (Interlocked.CompareExchange(ref _initialisationState, 2, 1) == 1)
{
PeerConnectionFactoryInterop.TearDown(Handle);
}
}
public PeerConnection CreatePeerConnection(PeerConnectionObserver observer, PeerConnectionConfig config)
{
if (observer is null)
{
throw new ArgumentNullException(nameof(observer));
}
if (config is null)
{
throw new ArgumentNullException(nameof(config));
}
var interopIceServers = config.IceServers.Select(s => new PeerConnectionFactoryInterop.IceServerConfig
{
Username = s.Username,
Password = s.Password,
CommaSeperatedUrls = string.Join(';', s.Urls)
}).ToArray();
return(new PeerConnection(PeerConnectionFactoryInterop.CreatePeerConnection(
Handle,
interopIceServers,
interopIceServers.Count(),
observer.Native),
observer,
SignallingThread));
}
public void Initialize()
{
if (Interlocked.CompareExchange(ref _initialisationState, 1, 0) >= 1)
{
throw new InvalidOperationException();
}
PeerConnectionFactoryInterop.Initialize(Handle);
SignallingThread = new RtcThread(PeerConnectionFactoryInterop.GetSignallingThread(Handle));
}
/// <summary>
/// Create a video track that gets frame from provided source
/// </summary>
/// <param name="videoTrackName"></param>
/// <param name="source"></param>
/// <returns></returns>
/// <remarks>This can be called on any thread</remarks>
public VideoTrack CreateVideoTrack(string videoTrackName, PassiveVideoTrackSource source)
{
RequireInitialised();
return(new VideoTrack(PeerConnectionFactoryInterop.CreateVideoTrack(Handle, source.Handle, videoTrackName)));
}
public PeerConnectionFactorySafeHandle()
: base(PeerConnectionFactoryInterop.Create())
{
}
protected override void ReleaseHandle(IntPtr handle) => PeerConnectionFactoryInterop.Destroy(handle);