static async Task Main(string[] args)
{
ExampleHelper.SetConsoleLogger();
var bossGroup = new MultithreadEventLoopGroup(1);
var workerGroup = new MultithreadEventLoopGroup();
var stringEncoder = new StringEncoder();
var stringDecoder = new StringDecoder();
var serverHandler = new SecureChatServerHandler();
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 <IChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
if (tlsCertificate != null)
{
pipeline.AddLast(TlsHandler.Server(tlsCertificate));
}
pipeline.AddLast(new LoggingHandler("CONN"));
pipeline.AddLast(new DelimiterBasedFrameDecoder(8192, Delimiters.LineDelimiter()));
pipeline.AddLast(stringEncoder, stringDecoder, serverHandler);
}));
IChannel bootstrapChannel = await bootstrap.BindAsync(ServerSettings.Port);
Console.ReadLine();
await bootstrapChannel.CloseAsync();
}
finally
{
Task.WaitAll(bossGroup.ShutdownGracefullyAsync(), workerGroup.ShutdownGracefullyAsync());
}
}
static async Task RunServerAsync()
{
//在控制台命令中启用日志
ExampleHelper.SetConsoleLogger();
//多线程事件循环组,创建一个新实例,老板组
var bossGroup = new MultithreadEventLoopGroup(1);
//多线程事件循环组,创建一个新实例,工作组
var workerGroup = new MultithreadEventLoopGroup();
//字符串编码
var STRING_ENCODER = new StringEncoder();
//字符串解码
var STRING_DECODER = new StringDecoder();
//安全聊天服务器处理程序
var SERVER_HANDLER = new SecureChatServerHandler();
X509Certificate2 tlsCertificate = null;
if (ServerSettings.IsSsl)
{
// 创建 X.509 证书
tlsCertificate = new X509Certificate2(Path.Combine(ExampleHelper.ProcessDirectory, "dotnetty.com.pfx"), "password");
}
try
{
//服务器启动
var bootstrap = new ServerBootstrap();
bootstrap
.Group(bossGroup, workerGroup)
//服务器套接字通道
.Channel <TcpServerSocketChannel>()
//所以返回日志
.Option(ChannelOption.SoBacklog, 100)
//Handler用于服务请求 “信息”日志级别。
.Handler(new LoggingHandler(LogLevel.INFO))
//设置{@链接channelhandler }这是用来服务请求{@链接通道}的。
.ChildHandler(
new ActionChannelInitializer <ISocketChannel>(channel =>
{
IChannelPipeline pipeline = channel.Pipeline;
if (tlsCertificate != null)
{
//添加协议到最后
pipeline.AddLast(TlsHandler.Server(tlsCertificate));
}
//添加基于行分隔符的帧解码器到最后
pipeline.AddLast(new DelimiterBasedFrameDecoder(8192, Delimiters.LineDelimiter()));
pipeline.AddLast(STRING_ENCODER, STRING_DECODER, SERVER_HANDLER);
}));
// 创建异步通道并绑定异步端口
IChannel bootstrapChannel = await bootstrap.BindAsync(ServerSettings.Port);
Console.ReadLine();
//关闭异步
await bootstrapChannel.CloseAsync();
}
finally
{
// 等待提供的所有 System.Threading.Tasks.Task 对象完成执行过程
Task.WaitAll(bossGroup.ShutdownGracefullyAsync(), workerGroup.ShutdownGracefullyAsync());
}
}
