C# Server.Shutdown方法代码示例

        public void TestClientServer()
        {
            SecureRandom secureRandom = new SecureRandom();

            DtlsClientProtocol clientProtocol = new DtlsClientProtocol(secureRandom);
            DtlsServerProtocol serverProtocol = new DtlsServerProtocol(secureRandom);

            MockDatagramAssociation network = new MockDatagramAssociation(1500);

            Server server = new Server(serverProtocol, network.Server);

            Thread serverThread = new Thread(new ThreadStart(server.Run));
            serverThread.Start();

            DatagramTransport clientTransport = network.Client;

            clientTransport = new UnreliableDatagramTransport(clientTransport, secureRandom, 0, 0);

            clientTransport = new LoggingDatagramTransport(clientTransport, Console.Out);

            MockDtlsClient client = new MockDtlsClient(null);

            DtlsTransport dtlsClient = clientProtocol.Connect(client, clientTransport);

            for (int i = 1; i <= 10; ++i)
            {
                byte[] data = new byte[i];
                Arrays.Fill(data, (byte)i);
                dtlsClient.Send(data, 0, data.Length);
            }

            byte[] buf = new byte[dtlsClient.GetReceiveLimit()];
            while (dtlsClient.Receive(buf, 0, buf.Length, 100) >= 0)
            {
            }

            dtlsClient.Close();

            server.Shutdown(serverThread);
        }

        public void RunTest(TlsTestConfig config)
        {
            CheckDtlsVersion(config.clientMinimumVersion);
            CheckDtlsVersion(config.clientOfferVersion);
            CheckDtlsVersion(config.serverMaximumVersion);
            CheckDtlsVersion(config.serverMinimumVersion);

            SecureRandom secureRandom = new SecureRandom();

            DtlsClientProtocol clientProtocol = new DtlsClientProtocol(secureRandom);
            DtlsServerProtocol serverProtocol = new DtlsServerProtocol(secureRandom);

            MockDatagramAssociation network = new MockDatagramAssociation(1500);

            TlsTestClientImpl clientImpl = new TlsTestClientImpl(config);
            TlsTestServerImpl serverImpl = new TlsTestServerImpl(config);

            Server server = new Server(this, serverProtocol, network.Server, serverImpl);

            Thread serverThread = new Thread(new ThreadStart(server.Run));
            serverThread.Start();

            Exception caught = null;
            try
            {
                DatagramTransport clientTransport = network.Client;

                if (TlsTestConfig.DEBUG)
                {
                    clientTransport = new LoggingDatagramTransport(clientTransport, Console.Out);
                }

                DtlsTransport dtlsClient = clientProtocol.Connect(clientImpl, clientTransport);

                for (int i = 1; i <= 10; ++i)
                {
                    byte[] data = new byte[i];
                    Arrays.Fill(data, (byte)i);
                    dtlsClient.Send(data, 0, data.Length);
                }
    
                byte[] buf = new byte[dtlsClient.GetReceiveLimit()];
                while (dtlsClient.Receive(buf, 0, buf.Length, 100) >= 0)
                {
                }
    
                dtlsClient.Close();
            }
            catch (Exception e)
            {
                caught = e;
                LogException(caught);
            }

            server.Shutdown(serverThread);

            // TODO Add checks that the various streams were closed

            Assert.AreEqual(config.expectFatalAlertConnectionEnd, clientImpl.FirstFatalAlertConnectionEnd, "Client fatal alert connection end");
            Assert.AreEqual(config.expectFatalAlertConnectionEnd, serverImpl.FirstFatalAlertConnectionEnd, "Server fatal alert connection end");

            Assert.AreEqual(config.expectFatalAlertDescription, clientImpl.FirstFatalAlertDescription, "Client fatal alert description");
            Assert.AreEqual(config.expectFatalAlertDescription, serverImpl.FirstFatalAlertDescription, "Server fatal alert description");

            if (config.expectFatalAlertConnectionEnd == -1)
            {
                Assert.IsNull(caught, "Unexpected client exception");
                Assert.IsNull(server.mCaught, "Unexpected server exception");
            }
        }

        /// <summary>
        /// Worker thread for the server.
        /// </summary>
        void ServerThread()
        {
            // Create the server
            _server = new Server();
            _server.ConsoleCommandExecuted += Server_ConsoleCommandExecuted;

            // Check if a shutdown request was made before the server even got a chance to finish being constructed
            if (_shutdownRequested)
                _server.Shutdown();

            // Start the main loop (the thread will block here until the server is closed)
            _server.Start();

            // No longer blocking, so the server loop has terminated
            _serverDisposed = true;

            // Close the form when the server stops
            try
            {
                // Do not call close if we are already closing
                if (!Disposing && !IsDisposed)
                    Invoke(new EventHandler(delegate { Close(); }));
            }
            catch (InvalidOperationException ex)
            {
                const string errmsg = "Error occured while trying to shut down the server. Exception: {0}";
                if (log.IsErrorEnabled)
                    log.ErrorFormat(errmsg, ex);
                Debug.Fail(string.Format(errmsg, ex));
            }
        }