Exemple #1
0
        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();
        }
Exemple #2
0
        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();
        }