static void Main()
{
Console.WriteLine("WebRTC Server Sample Program");
Console.WriteLine("Press ctrl-c to exit.");
// Plumbing code to facilitate a graceful exit.
CancellationTokenSource exitCts = new CancellationTokenSource(); // Cancellation token to stop the SIP transport and RTP stream.
ManualResetEvent exitMre = new ManualResetEvent(false);
AddConsoleLogger();
// Initialise OpenSSL & libsrtp, saves a couple of seconds for the first client connection.
Console.WriteLine("Initialising OpenSSL and libsrtp...");
Dtls.InitialiseOpenSSL();
Srtp.InitialiseLibSrtp();
Task.Run(SendTestPattern);
// Start web socket.
Console.WriteLine("Starting web socket server...");
_webSocketServer = new WebSocketServer(IPAddress.Any, WEBSOCKET_PORT, true);
_webSocketServer.SslConfiguration.ServerCertificate = new System.Security.Cryptography.X509Certificates.X509Certificate2(WEBSOCKET_CERTIFICATE_PATH);
_webSocketServer.SslConfiguration.CheckCertificateRevocation = false;
//_webSocketServer.Log.Level = WebSocketSharp.LogLevel.Debug;
_webSocketServer.AddWebSocketService <SDPExchange>("/", (sdpExchanger) =>
{
sdpExchanger.WebSocketOpened += SendSDPOffer;
sdpExchanger.SDPAnswerReceived += SDPAnswerReceived;
});
_webSocketServer.Start();
Console.WriteLine($"Waiting for browser web socket connection to {_webSocketServer.Address}:{_webSocketServer.Port}...");
// Ctrl-c will gracefully exit the call at any point.
Console.CancelKeyPress += delegate(object sender, ConsoleCancelEventArgs e)
{
e.Cancel = true;
exitMre.Set();
};
// Wait for a signal saying the call failed, was cancelled with ctrl-c or completed.
exitMre.WaitOne();
}
static void Main()
{
Console.WriteLine("WebRTC Server Sample Program");
Console.WriteLine("Press ctrl-c to exit.");
// Plumbing code to facilitate a graceful exit.
CancellationTokenSource exitCts = new CancellationTokenSource(); // Cancellation token to stop the SIP transport and RTP stream.
ManualResetEvent exitMre = new ManualResetEvent(false);
AddConsoleLogger();
if (!File.Exists(MP4_FILE_PATH))
{
throw new ApplicationException($"The media file at does not exist at {MP4_FILE_PATH}.");
}
// Initialise OpenSSL & libsrtp, saves a couple of seconds for the first client connection.
Console.WriteLine("Initialising OpenSSL and libsrtp...");
Dtls.InitialiseOpenSSL();
Srtp.InitialiseLibSrtp();
// Initialise the Media Foundation library that will pull the samples from the mp4 file.
_mfSampleGrabber = new SIPSorceryMedia.MFSampleGrabber();
_mfSampleGrabber.OnClockStartEvent += OnClockStartEvent;
_mfSampleGrabber.OnVideoResolutionChangedEvent += OnVideoResolutionChangedEvent;
unsafe
{
_mfSampleGrabber.OnProcessSampleEvent += OnProcessSampleEvent;
}
Task.Run(() => _mfSampleGrabber.Run(MP4_FILE_PATH, true));
// Hook up event handlers to send the media samples to the network.
//InitMediaToWebRtcClients();
// Start web socket.
Console.WriteLine("Starting web socket server...");
_webSocketServer = new WebSocketServer(IPAddress.Any, WEBSOCKET_PORT, true);
_webSocketServer.SslConfiguration.ServerCertificate = new System.Security.Cryptography.X509Certificates.X509Certificate2(WEBSOCKET_CERTIFICATE_PATH);
_webSocketServer.SslConfiguration.CheckCertificateRevocation = false;
//_webSocketServer.Log.Level = WebSocketSharp.LogLevel.Debug;
_webSocketServer.AddWebSocketService <SDPExchange>("/", (sdpExchanger) =>
{
sdpExchanger.WebSocketOpened += SendSDPOffer;
sdpExchanger.SDPAnswerReceived += SDPAnswerReceived;
});
_webSocketServer.Start();
Console.WriteLine($"Waiting for browser web socket connection to {_webSocketServer.Address}:{_webSocketServer.Port}...");
// Ctrl-c will gracefully exit the call at any point.
Console.CancelKeyPress += delegate(object sender, ConsoleCancelEventArgs e)
{
e.Cancel = true;
exitMre.Set();
};
// Wait for a signal saying the call failed, was cancelled with ctrl-c or completed.
exitMre.WaitOne();
_mfSampleGrabber.StopAndExit();
_webSocketServer.Stop();
}