Examples with ChannelFuture org.apache.flink.shaded.netty4.io.netty.channel.ChannelFuture used on opensource projects

Example 86 with ChannelFuture

use of org.apache.flink.shaded.netty4.io.netty.channel.ChannelFuture in project proxyee-down by monkeyWie.

the class AbstractHttpDownBootstrap method startChunkDown.

protected void startChunkDown(ChunkInfo chunkInfo, int updateStatus) throws Exception {
    HttpRequestInfo requestInfo = (HttpRequestInfo) httpDownInfo.getRequest();
    RequestProto requestProto = requestInfo.requestProto();
    LOGGER.debug("开始下载：" + chunkInfo);
    Bootstrap bootstrap = new Bootstrap().channel(NioSocketChannel.class).group(clientLoopGroup).handler(new HttpDownInitializer(requestProto.getSsl(), this, chunkInfo));
    if (httpDownInfo.getProxyConfig() != null) {
        // 代理服务器解析DNS和连接
        bootstrap.resolver(NoopAddressResolverGroup.INSTANCE);
    }
    if (callback != null) {
        callback.onChunkConnecting(httpDownInfo, chunkInfo);
    }
    ChannelFuture cf = bootstrap.connect(requestProto.getHost(), requestProto.getPort());
    chunkInfo.setStatus(updateStatus);
    // 重置最后下载时间
    chunkInfo.setLastDownTime(System.currentTimeMillis());
    cf.addListener((ChannelFutureListener) future -> {
        if (future.isSuccess()) {
            synchronized (chunkInfo) {
                setChannel(chunkInfo, future.channel());
            }
            synchronized (requestInfo) {
                LOGGER.debug("下载连接成功：channelId[" + future.channel().id() + "]\t" + chunkInfo);
                if (httpDownInfo.getTaskInfo().isSupportRange()) {
                    requestInfo.headers().set(HttpHeaderNames.RANGE, "bytes=" + chunkInfo.getNowStartPosition() + "-" + chunkInfo.getEndPosition());
                } else {
                    requestInfo.headers().remove(HttpHeaderNames.RANGE);
                }
                future.channel().writeAndFlush(httpDownInfo.getRequest());
            }
            if (requestInfo.content() != null) {
                HttpContent content = new DefaultLastHttpContent();
                content.content().writeBytes(requestInfo.content());
                future.channel().writeAndFlush(content);
            }
        } else {
            LOGGER.debug("下载连接失败：" + chunkInfo);
            chunkInfo.setStatus(HttpDownStatus.FAIL);
            future.channel().close();
        }
    });
}

Example 87 with ChannelFuture

use of org.apache.flink.shaded.netty4.io.netty.channel.ChannelFuture in project java-in-action by xinghalo.

the class ChatServer method start.

public ChannelFuture start(InetSocketAddress address) {
    ServerBootstrap bootstrap = new ServerBootstrap();
    bootstrap.group(group).channel(NioServerSocketChannel.class).childHandler(createInitializer(channelGroup));
    ChannelFuture future = bootstrap.bind(address);
    future.syncUninterruptibly();
    channel = future.channel();
    return future;
}

Example 88 with ChannelFuture

use of org.apache.flink.shaded.netty4.io.netty.channel.ChannelFuture in project java-in-action by xinghalo.

the class EchoClient method start.

public void start() throws Exception {
    EventLoopGroup 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 socketChannel) throws Exception {
                socketChannel.pipeline().addLast(new EchoClientHandler());
            }
        });
        ChannelFuture f = b.connect().sync();
        f.channel().closeFuture().sync();
    } finally {
        group.shutdownGracefully().sync();
    }
}

Example 89 with ChannelFuture

use of org.apache.flink.shaded.netty4.io.netty.channel.ChannelFuture in project java-in-action by xinghalo.

the class EchoServer method start.

public void start() throws Exception {
    final EchoServerHandler serverHandler = new EchoServerHandler();
    EventLoopGroup group = new NioEventLoopGroup();
    try {
        ServerBootstrap b = new ServerBootstrap();
        b.group(group).channel(NioServerSocketChannel.class).localAddress(new InetSocketAddress(port)).childHandler(new ChannelInitializer<SocketChannel>() {

            @Override
            protected void initChannel(SocketChannel socketChannel) throws Exception {
                socketChannel.pipeline().addLast(serverHandler);
            }
        });
        ChannelFuture f = b.bind().sync();
        f.channel().closeFuture().sync();
    } finally {
        group.shutdownGracefully().sync();
    }
}

Example 90 with ChannelFuture

use of org.apache.flink.shaded.netty4.io.netty.channel.ChannelFuture in project java-in-action by xinghalo.

the class TimeClient method connect.

public void connect(int port, String host) throws InterruptedException {
    EventLoopGroup group = new NioEventLoopGroup();
    try {
        Bootstrap b = new Bootstrap();
        b.group(group).channel(NioSocketChannel.class).option(ChannelOption.TCP_NODELAY, true).handler(new ChannelInitializer<SocketChannel>() {

            @Override
            protected void initChannel(SocketChannel ch) throws Exception {
                ch.pipeline().addLast(new TimeClientHandler());
            }
        });
        ChannelFuture f = b.connect(host, port);
        f.channel().closeFuture().sync();
    } finally {
        group.shutdownGracefully().sync();
    }
}