public override async Task Start(ServiceAddress serviceAddress)
{
_logger.Debug($"准备启动服务主机，监听地址：{serviceAddress}。");
var bossGroup = new MultithreadEventLoopGroup(1);
var workerGroup = new MultithreadEventLoopGroup();//Default eventLoopCount is Environment.ProcessorCount * 2
var bootstrap = new ServerBootstrap();
bootstrap
.Group(bossGroup, workerGroup)
.Channel <TcpServerSocketChannel>()
.Option(ChannelOption.SoBacklog, 100)
.ChildOption(ChannelOption.Allocator, PooledByteBufferAllocator.Default)
.ChildHandler(new ActionChannelInitializer <ISocketChannel>(channel =>
{
var pipeline = channel.Pipeline;
pipeline.AddLast(new LengthFieldPrepender(4));
pipeline.AddLast(new LengthFieldBasedFrameDecoder(int.MaxValue, 0, 4, 0, 4));
pipeline.AddLast(new MicroMessageHandler(_coderFactory.GetDecoder()));
pipeline.AddLast(new ServerHandler(async(contenxt, message) =>
{
var sender = new DotNettyServerSender(_coderFactory.GetEncoder(), contenxt);
await OnReceived(sender, message);
}));
}));
var endPoint = serviceAddress.ToEndPoint();
_channel = await bootstrap.BindAsync(endPoint);
_logger.Info($"服务主机启动成功，监听地址：{serviceAddress}。");
}
public DotNettyClientFactory(IMessageCoderFactory coderFactory, IMicroExecutor executor = null)
{
_coderFactory = coderFactory;
_microExecutor = executor;
_logger = LogManager.Logger <DotNettyClientFactory>();
_bootstrap = GetBootstrap();
_bootstrap.Handler(new ActionChannelInitializer <ISocketChannel>(c =>
{
var pipeline = c.Pipeline;
pipeline.AddLast(new LengthFieldPrepender(4));
pipeline.AddLast(new LengthFieldBasedFrameDecoder(int.MaxValue, 0, 4, 0, 4));
pipeline.AddLast(new MicroMessageHandler(_coderFactory.GetDecoder()));
pipeline.AddLast(new ClientHandler(channel =>
{
var k = channel.GetAttribute(OrigEndPointKey).Get();
_logger.Debug($"删除客户端：{k}");
_clients.TryRemove(k, out _);
}, async(context, msg) =>
{
var listener = context.Channel.GetAttribute(ListenerKey).Get();
var sender = context.Channel.GetAttribute(SenderKey).Get();
await listener.OnReceived(sender, msg);
}));
}));
}