当客户端连接到服务器端时，有没有任何方法可以获得ChannelPipeline的引用？

Question

在同步TCP服务器的情况下，当一个客户端连接时，我会得到一个客户端示例的参考：

 int serverPortNum = 9000;
socket while(true) {
     ServerSocket connectionSocket = new ServerSocket(serverPortNum);
     Socket dataSocket = connectionSocket.accept( );
     // pass this reference(dataSocket ) to other part of program to read or write depending on app logic
}

现在我想使用Netty使用异步TCP服务器，那么有没有任何方法可以获得当连接新客户机时创建的ChannelPipeline或ChannelHandler的引用。

    final DummyHandler  dummy = new DummyHandler();
    clientBootstrap.setPipelineFactory(new ChannelPipelineFactory() { 
        @Override
        public ChannelPipeline getPipeline() throws Exception { 
            return Channels.pipeline(dummy); 
        } 
    }); 

    InetAddress inetaddress = InetAddress.getByName(host);
    ChannelFuturecf=clientBootstrap.connect(newInetSocketAddress(inetaddress,port));                                                             

在服务器端：示例代码：ServerBootstrap bootstrap=new ServerBootstrap（new NioServerSocketChannelFactory（executors.newCachedThreadPool（）,executors.newCachedThreadPool（）））；

    bootstrap.setPipelineFactory(new ChannelPipelineFactory() {
        public ChannelPipeline getPipeline() throws Exception {
            return Channels.pipeline(new DummyServerHandler());
        }
    });


    bootstrap.bind(new InetSocketAddress(port));
   So when client request connection new DummyServerHandler object is created but i cannot get reference of this.  

Answer 1

我可能误解了这个问题，但这样做不会有用的。

Channel.getpipeline()