static void Main(string[] args)
{
var tlsCertificate = new X509Certificate2("gateway.tests.com.pfx", "password");
var listenSocket = new Socket(SocketType.Stream, ProtocolType.Tcp);
listenSocket.Bind(new IPEndPoint(IPAddress.Any, 10003));
listenSocket.Listen(2000);
Enumerable.Repeat(0, ThreadCount).Select(async(x) =>
{
while (listenSocket.IsBound)
{
try
{
var socket = await listenSocket.AcceptAsync();
var ignore = Task.Run(async() =>
{
SslStream sslStream = null;
try
{
socket.NoDelay = true;
var netStream = new NetworkStream(socket);
//var bufferedStream = new BufferedStream(netStream, 2048);
sslStream = new SslStream(netStream);
await sslStream.AuthenticateAsServerAsync(tlsCertificate, false, SslProtocols.Tls12 | SslProtocols.Tls11, true);
var messenger = new Messenger(sslStream);
while (true)
{
(var length, var message) = await messenger.ReadAsync();
if (length <= 0)
{
Console.WriteLine("out: {0}", length);
break;
}
await messenger.WriteAsync(length, message);
}
}
catch (Exception ex)
{
Console.WriteLine("Error serving connection: " + ex);
sslStream?.Close();
}
});
}
catch (Exception ex)
{
Console.WriteLine("Error accepting socket: " + ex);
}
}
}).ToArray();
//InternalLoggerFactory.DefaultFactory.AddProvider(new ConsoleLoggerProvider((s, level) => true, false));
ResourceLeakDetector.Level = ResourceLeakDetector.DetectionLevel.Disabled;
var dispatcher = new DispatcherEventLoopGroup();
var bossGroup = dispatcher;
var workerGroup = new WorkerEventLoopGroup(dispatcher);
//var bossGroup = new MultithreadEventLoopGroup(elg => new SingleThreadEventLoop(elg, "STEL-B", TimeSpan.FromMilliseconds(200)), 1);
//var workerGroup = new MultithreadEventLoopGroup(elg => new SingleThreadEventLoop(elg, "STEL-W", TimeSpan.FromMilliseconds(200)), ThreadCount);
var tlsLengthEchoChannel = new ServerBootstrap()
.Group(bossGroup, workerGroup)
.Channel <TcpServerChannel>()
//.Channel<TcpServerSocketChannel>()
.Option(ChannelOption.SoBacklog, 2000)
//.Option(ChannelOption.Allocator, PooledByteBufferAllocator.Default)
//.ChildOption(ChannelOption.Allocator, PooledByteBufferAllocator.Default)
.ChildOption(ChannelOption.TcpNodelay, true)
//.Handler(new LoggingHandler("LSTN"))
.ChildHandler(new ActionChannelInitializer <IChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
if (tlsCertificate != null)
{
pipeline.AddLast("tls", TlsHandler.Server(tlsCertificate));
}
pipeline.AddLast("framing-enc", new LengthFieldPrepender(4));
pipeline.AddLast("framing-dec", new LengthFieldBasedFrameDecoder(int.MaxValue, 0, 4, 0, 4));
pipeline.AddLast("echo", new EchoServerHandler());
//pipeline.AddLast("Log", new LoggingHandler("CONN"));
}))
.BindAsync(IPAddress.Any, 10001).Result;
Console.WriteLine("All listening");
Console.ReadLine();
tlsLengthEchoChannel.CloseAsync().Wait();
Console.WriteLine("All done");
}
