Java ChannelInitializer類代碼示例

本文整理匯總了Java中io.netty.channel.ChannelInitializer類的典型用法代碼示例。如果您正苦於以下問題：Java ChannelInitializer類的具體用法？Java ChannelInitializer怎麽用？Java ChannelInitializer使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。

ChannelInitializer類屬於io.netty.channel包，在下文中一共展示了ChannelInitializer類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: NettyServer

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
private NettyServer(){
	pGroup = new NioEventLoopGroup();
	cGroup = new NioEventLoopGroup();
	serverBootstrap = new ServerBootstrap();
	serverBootstrap.group(pGroup, cGroup)
	 .channel(NioServerSocketChannel.class)
	 .option(ChannelOption.SO_BACKLOG, 1024)
	 //設置日誌
	 .handler(new LoggingHandler(LogLevel.INFO))
	 .childHandler(new ChannelInitializer<SocketChannel>() {
		protected void initChannel(SocketChannel sc) throws Exception {
			sc.pipeline().addLast(MarshallingCodeCFactory.buildMarshallingDecoder());
			sc.pipeline().addLast(MarshallingCodeCFactory.buildMarshallingEncoder());
			sc.pipeline().addLast(new ReadTimeoutHandler(60));
			sc.pipeline().addLast(new NettyServerHandler());
		}
	});		
}

開發者ID:craware，項目名稱:webapp-tyust，代碼行數:19，代碼來源:NettyServer.java

示例2: Client

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
/**
 * 本地爬蟲服務，長連接
 *
 * @param action
 */
public Client(@Nonnull final Action action){
    isLongConnection = true;
    final Client self = this;
    this.action = action;
    channelInitializer = new ChannelInitializer<SocketChannel>() {
        @Override
        protected void initChannel(SocketChannel ch) throws Exception {
            ch.pipeline().addLast(new ProtobufVarint32FrameDecoder());
            ch.pipeline().addLast(new ProtobufDecoder(ProcessData.getDefaultInstance()));
            ch.pipeline().addLast(new ProtobufVarint32LengthFieldPrepender());
            ch.pipeline().addLast(new ProtobufEncoder());
            ch.pipeline().addLast(new ReadTimeoutHandler(60));
            ch.pipeline().addLast(new LoginAuthReqHandler(channel));
            ch.pipeline().addLast(new LocalCrawlerHandler(action));
            ch.pipeline().addLast(new HeartBeatReqHandler(self, closeLongConnection));
        }
    };
}

開發者ID:xiongbeer，項目名稱:Cobweb，代碼行數:24，代碼來源:Client.java

示例3: MockClient

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
MockClient(EventLoopGroup elg, FrameCodec<ByteBuf> frameCodec) {
  // Set up so written Frames are encoded into bytes, received bytes are encoded into Frames put
  // on queue.
  cb.group(elg)
      .channel(LocalChannel.class)
      .handler(
          new ChannelInitializer<LocalChannel>() {
            @Override
            protected void initChannel(LocalChannel ch) throws Exception {
              ch.pipeline()
                  .addLast(new FrameEncoder(frameCodec))
                  .addLast(new TestFrameDecoder(frameCodec))
                  .addLast(
                      new ChannelInboundHandlerAdapter() {
                        @Override
                        public void channelRead(ChannelHandlerContext ctx, Object msg)
                            throws Exception {
                          responses.offer((Frame) msg);
                        }
                      });
            }
          });
}

開發者ID:datastax，項目名稱:simulacron，代碼行數:24，代碼來源:MockClient.java

示例4: setupWSChannel

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
protected ChannelHandler setupWSChannel(SslContext sslCtx, Configuration conf, DataStore datastore) {
    return new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(SocketChannel ch) throws Exception {
            ch.pipeline().addLast("ssl", sslCtx.newHandler(ch.alloc()));
            ch.pipeline().addLast("httpServer", new HttpServerCodec());
            ch.pipeline().addLast("aggregator", new HttpObjectAggregator(8192));
            ch.pipeline().addLast("sessionExtractor", new WebSocketHttpCookieHandler(config));
            ch.pipeline().addLast("idle-handler", new IdleStateHandler(conf.getWebsocket().getTimeout(), 0, 0));
            ch.pipeline().addLast("ws-protocol", new WebSocketServerProtocolHandler(WS_PATH, null, true));
            ch.pipeline().addLast("wsDecoder", new WebSocketRequestDecoder(datastore, config));
            ch.pipeline().addLast("error", new WSExceptionHandler());
        }
    };

}

開發者ID:NationalSecurityAgency，項目名稱:qonduit，代碼行數:18，代碼來源:Server.java

示例5: openServer

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
@Override
public void openServer(URL url) throws Exception{
    EventLoopGroup eventLoop = new NioEventLoopGroup();
    EventLoopGroup workLoop = new NioEventLoopGroup();
    serverBootstrap = new ServerBootstrap();
    serverBootstrap.group(eventLoop, workLoop);
    serverBootstrap.channel(NioServerSocketChannel.class);
    serverBootstrap.childOption(ChannelOption.SO_KEEPALIVE, true);
    serverBootstrap.childHandler(new ChannelInitializer<SocketChannel>(){

        @Override
        protected void initChannel(SocketChannel ch) throws Exception {
            ch.pipeline()
                    .addLast("decoder", new ObjectDecoder(ClassResolvers.cacheDisabled(getClass().getClassLoader()))) // in 1
                    .addLast("handler", new ServerHandler()) // in 2
                    .addLast("encoder", new ObjectEncoder()); // out 3

        }
    });
    serverChannel = serverBootstrap.bind(url.getPort()).sync().sync().channel();
    logger.info("start server at:" + url.getPort());
}

開發者ID:justice-code，項目名稱:star-map，代碼行數:23，代碼來源:StarServerProtocol.java

示例6: start

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
public void start() {
    bootstrap.group(group).channel(NioSocketChannel.class);
    bootstrap.option(ChannelOption.TCP_NODELAY, true);
    bootstrap.handler(new ChannelInitializer<SocketChannel>() {
        @Override
        public void initChannel(SocketChannel ch) throws Exception {
            //                ch.pipeline().addLast(new IdleStateHandler(1, 1, 5));
            ch.pipeline().addLast(new KyroMsgDecoder());
            ch.pipeline().addLast(new KyroMsgEncoder());
            ch.pipeline().addLast(new ClientHandler());
        }
    });

    new ScheduledThreadPoolExecutor(1).scheduleAtFixedRate(new Runnable() {
        @Override
        public void run() {
            scanResponseTable(3000);
        }
    }, 1000, 1000, TimeUnit.MILLISECONDS);
}

開發者ID:lemonJun，項目名稱:TakinRPC，代碼行數:21，代碼來源:RemotingNettyClient.java

示例7: bind

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
@Override
public void bind(int port) {
    EventLoopGroup bossGroup = new NioEventLoopGroup(1);  
    EventLoopGroup workerGroup = new NioEventLoopGroup();  
    ServerBootstrap bootstrap = new ServerBootstrap()
            .group(bossGroup, workerGroup)
            .channel(NioServerSocketChannel.class).localAddress(new InetSocketAddress(8888))
            .childHandler(new ChannelInitializer<SocketChannel>() {

                @Override
                protected void initChannel(SocketChannel ch) throws Exception {
                    ch.pipeline().addLast(new Encoder(serializer), new Decoder(serializer), new ProviderHandler());
                }
                
            });
    
    bootstrap.bind(port);
}

開發者ID:DanceFirstThinkLater，項目名稱:PetiteRPC，代碼行數:19，代碼來源:NettyAcceptor.java

示例8: main

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
public static void main(String[] args) throws Exception {

        EventLoopGroup bossGroup = new NioEventLoopGroup(1);
        EventLoopGroup workerGroup = new NioEventLoopGroup();
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup)
                .channel(NioServerSocketChannel.class)
                .option(ChannelOption.SO_REUSEADDR, true)
                .childHandler(new ChannelInitializer<NioSocketChannel>() {
                    @Override
                    protected void initChannel(NioSocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new SimpleServerHandler());
                    }
                });
        b.bind(8090).sync().channel().closeFuture().sync();
    }

開發者ID:alamby，項目名稱:upgradeToy，代碼行數:17，代碼來源:SimpleServer.java

示例9: main

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
public static void main(String[] args) throws IOException, InterruptedException {
    Bootstrap b = new Bootstrap();
    b.group(new NioEventLoopGroup())
            .channel(NioSocketChannel.class)
            .handler(new ChannelInitializer<NioSocketChannel>() {
                @Override
                protected void initChannel(NioSocketChannel ch) throws Exception {
                }
            });
    b.connect("localhost", 8090).addListener(new ChannelFutureListener() {
        @Override
        public void operationComplete(ChannelFuture future) throws Exception {
            if (future.isSuccess()) {
                future.channel().write(Unpooled.buffer().writeBytes("123".getBytes()));
                future.channel().flush();
                future.channel().close();
            }
        }
    });
}

開發者ID:alamby，項目名稱:upgradeToy，代碼行數:21，代碼來源:SimpleClient.java

示例10: AbstractNettyServer

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
protected AbstractNettyServer(String serverName) {
	this.serverName = Objects.requireNonNull(serverName, "server name");
	bootstrap = new ServerBootstrap();
	if (Epoll.isAvailable()) {
		bootstrap.option(ChannelOption.SO_BACKLOG, 1024).channel(EpollServerSocketChannel.class)
				.childOption(ChannelOption.SO_LINGER, 0).childOption(ChannelOption.SO_REUSEADDR, true)
				.childOption(ChannelOption.SO_KEEPALIVE, true);
		log.info(serverName + " epoll init");
	} else {
		bootstrap.channel(NioServerSocketChannel.class);
		log.info(serverName + " nio init");
	}
	bootstrap.group(bossGroup, workerGroup).option(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT)
			.childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT)
			.childOption(ChannelOption.TCP_NODELAY, true).childHandler(new ChannelInitializer<SocketChannel>() {

				@Override
				protected void initChannel(SocketChannel ch) throws Exception {
					initPipeline(ch.pipeline());
				}
			});
}

開發者ID:HankXV，項目名稱:Limitart，代碼行數:23，代碼來源:AbstractNettyServer.java

示例11: bootstrap

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
private final Future<Void> bootstrap(final NettyChannel channel) {
  final Promise<Void> p = Promise.apply();
  new Bootstrap().group(eventLoopGroup).channel(NioSocketChannel.class)
      .option(ChannelOption.SO_KEEPALIVE, true)
      .option(ChannelOption.AUTO_READ, false)
      .handler(new ChannelInitializer<io.netty.channel.Channel>() {
        @Override
        protected void initChannel(final io.netty.channel.Channel ch) throws Exception {
          ch.pipeline().addLast(new MessageDecoder(), new MessageEncoder(),
              new FlowControlHandler(), channel);
        }
      })
      .connect(new InetSocketAddress(host, port))
      .addListener(future -> p.become(Future.VOID));
  return p;
}

開發者ID:traneio，項目名稱:ndbc，代碼行數:17，代碼來源:ChannelSupplier.java

示例12: run

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
public void run() throws Exception {
    NioEventLoopGroup group = new NioEventLoopGroup();
    try {
        Bootstrap b = new Bootstrap();
        b.group(group)
                .channel(NioSocketChannel.class)
                .remoteAddress(new InetSocketAddress(host, port))
                .handler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    protected void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new EchoClientHandler());
                    }
                });
        ChannelFuture f = b.connect().sync();
        f.channel().closeFuture().sync();

    } finally {
        group.shutdownGracefully().sync();
    }
}

開發者ID:oes-network，項目名稱:im，代碼行數:21，代碼來源:EchoClient.java

示例13: run

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
public void run() throws Exception {
    EventLoopGroup bossGroup = new NioEventLoopGroup();
    EventLoopGroup workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(bossGroup, workerGroup)
                .channel(NioServerSocketChannel.class)
                .localAddress(new InetSocketAddress(port))
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    public void initChannel(SocketChannel ch) throws Exception {
                        ch.pipeline().addLast(new EchoServerHandler());
                    }
                })
                .option(ChannelOption.SO_BACKLOG, 128)
                .childOption(ChannelOption.SO_KEEPALIVE, true);
        ChannelFuture f = b.bind(port).sync();
        f.channel().closeFuture().sync();
    } finally {
        workerGroup.shutdownGracefully();
        bossGroup.shutdownGracefully();
    }
}

開發者ID:oes-network，項目名稱:im，代碼行數:24，代碼來源:EchoServer.java

示例14: addLocalEndpoint

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
/**
 * Adds a channel that listens locally
 */
public SocketAddress addLocalEndpoint()
{
    ChannelFuture channelfuture;

    synchronized (this.endpoints)
    {
        channelfuture = ((ServerBootstrap)((ServerBootstrap)(new ServerBootstrap()).channel(LocalServerChannel.class)).childHandler(new ChannelInitializer<Channel>()
        {
            protected void initChannel(Channel p_initChannel_1_) throws Exception
            {
                NetworkManager networkmanager = new NetworkManager(EnumPacketDirection.SERVERBOUND);
                networkmanager.setNetHandler(new NetHandlerHandshakeMemory(NetworkSystem.this.mcServer, networkmanager));
                NetworkSystem.this.networkManagers.add(networkmanager);
                p_initChannel_1_.pipeline().addLast((String)"packet_handler", (ChannelHandler)networkmanager);
            }
        }).group((EventLoopGroup)SERVER_NIO_EVENTLOOP.getValue()).localAddress(LocalAddress.ANY)).bind().syncUninterruptibly();
        this.endpoints.add(channelfuture);
    }

    return channelfuture.channel().localAddress();
}

開發者ID:sudofox，項目名稱:Backmemed，代碼行數:25，代碼來源:NetworkSystem.java

示例15: addLocalEndpoint

import io.netty.channel.ChannelInitializer; //導入依賴的package包/類
/**
 * Adds a channel that listens locally
 */
public SocketAddress addLocalEndpoint()
{
    ChannelFuture channelfuture;

    synchronized (this.endpoints)
    {
        channelfuture = ((ServerBootstrap)((ServerBootstrap)(new ServerBootstrap()).channel(LocalServerChannel.class)).childHandler(new ChannelInitializer<Channel>()
        {
            protected void initChannel(Channel p_initChannel_1_) throws Exception
            {
                NetworkManager networkmanager = new NetworkManager(EnumPacketDirection.SERVERBOUND);
                networkmanager.setNetHandler(new NetHandlerHandshakeMemory(NetworkSystem.this.mcServer, networkmanager));
                NetworkSystem.this.networkManagers.add(networkmanager);
                p_initChannel_1_.pipeline().addLast((String)"packet_handler", (ChannelHandler)networkmanager);
            }
        }).group((EventLoopGroup)eventLoops.getValue()).localAddress(LocalAddress.ANY)).bind().syncUninterruptibly();
        this.endpoints.add(channelfuture);
    }

    return channelfuture.channel().localAddress();
}

開發者ID:Notoh，項目名稱:DecompiledMinecraft，代碼行數:25，代碼來源:NetworkSystem.java

注：本文中的io.netty.channel.ChannelInitializer類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。