static async Task RunServerAsync()
{
ExampleHelper.SetConsoleLogger();
var STRING_ENCODER = new StringEncoder();
var STRING_DECODER = new StringDecoder();
var bossGroup = new MultithreadEventLoopGroup(1);
var workerGroup = new MultithreadEventLoopGroup();
X509Certificate2 tlsCertificate = null;
if (ServerSettings.IsSsl)
{
tlsCertificate = new X509Certificate2(Path.Combine(ExampleHelper.ProcessDirectory, "dotnetty.com.pfx"), "password");
}
try
{
var bootstrap = new ServerBootstrap();
bootstrap
.Group(bossGroup, workerGroup)
.Channel <TcpServerSocketChannel>()
.Option(ChannelOption.SoBacklog, 100)
.Handler(new LoggingHandler("LSTN"))
.ChildHandler(new ActionChannelInitializer <ISocketChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
if (tlsCertificate != null)
{
pipeline.AddLast(TlsHandler.Server(tlsCertificate));
}
pipeline.AddLast(new LoggingHandler("CONN"));
pipeline.AddLast(new IdleStateHandler(10, 0, 0));
pipeline.AddLast(new MyLengthFieldBasedFrameDecoder(ByteOrder.LittleEndian, 1024 * 4, 1, 4, -5, 0, true));
//pipeline.AddLast(new DelimiterBasedFrameDecoder(1024*4,Unpooled.WrappedBuffer( new byte[] { (byte)'!' } )));
pipeline.AddLast(new MyLengthFieldBasedFrameEncoder(), STRING_DECODER, new EchoServerHandler());
pipeline.AddLast(new HeartBeatServerHandler());
}));
IChannel bootstrapChannel = await bootstrap.BindAsync(ServerSettings.Port);
Console.ReadLine();
await bootstrapChannel.CloseAsync();
}
finally
{
Task.WaitAll(bossGroup.ShutdownGracefullyAsync(), workerGroup.ShutdownGracefullyAsync());
}
}
static async Task RunClientAsync()
{
ExampleHelper.SetConsoleLogger();
var group = new MultithreadEventLoopGroup();
try
{
var bootstrap = new Bootstrap();
bootstrap
.Group(group)
.Channel <TcpSocketChannel>()
.Option(ChannelOption.TcpNodelay, true)
.Handler(new ActionChannelInitializer <ISocketChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
pipeline.AddLast(new LoggingHandler());
pipeline.AddLast("framing-enc", new LengthFieldPrepender(2));
pipeline.AddLast("framing-dec", new LengthFieldBasedFrameDecoder(ushort.MaxValue, 0, 2, 0, 2));
pipeline.AddLast("echo", new EchoClientHandler());
}));
IChannel clientChannel = await bootstrap.ConnectAsync(new IPEndPoint(IPAddress.Parse("172.19.192.1"), 9601));
Console.ReadLine();
await clientChannel.CloseAsync();
}
finally
{
await group.ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(1));
}
}
