Examples with IdleStateHandler org.apache.flink.shaded.netty4.io.netty.handler.timeout.IdleStateHandler used on opensource projects

Example 31 with IdleStateHandler

use of org.apache.flink.shaded.netty4.io.netty.handler.timeout.IdleStateHandler in project xian by happyyangyuan.

the class DefaultInitializer method initIdleStateHandlers.

private void initIdleStateHandlers(ChannelPipeline p) {
    p.addLast("idleStateHandler", new IdleStateHandler(ReqQueue.TIMEOUT_IN_MILLIS, ReqQueue.TIMEOUT_IN_MILLIS, ReqQueue.TIMEOUT_IN_MILLIS, TimeUnit.MILLISECONDS));
    p.addLast("idleEventListener", new IdleEventListener());
}

Example 32 with IdleStateHandler

use of org.apache.flink.shaded.netty4.io.netty.handler.timeout.IdleStateHandler in project apn-proxy by apn-proxy.

the class ApnProxyRemoteForwardChannelInitializer method initChannel.

@Override
public void initChannel(SocketChannel channel) throws Exception {
    ApnProxyRemote apnProxyRemote = uaChannel.attr(ApnProxyConnectionAttribute.ATTRIBUTE_KEY).get().getRemote();
    channel.attr(ApnProxyConnectionAttribute.ATTRIBUTE_KEY).set(uaChannel.attr(ApnProxyConnectionAttribute.ATTRIBUTE_KEY).get());
    ChannelPipeline pipeline = channel.pipeline();
    pipeline.addLast("idlestate", new IdleStateHandler(0, 0, 3, TimeUnit.MINUTES));
    pipeline.addLast("idlehandler", new ApnProxyIdleHandler());
    if (apnProxyRemote.getRemoteListenType() == ApnProxyListenType.SSL) {
        SSLEngine engine = ApnProxySSLContextFactory.createClientSSLEnginForRemoteAddress(apnProxyRemote.getRemoteHost(), apnProxyRemote.getRemotePort());
        engine.setUseClientMode(true);
        pipeline.addLast("ssl", new SslHandler(engine));
    } else if (apnProxyRemote.getRemoteListenType() == ApnProxyListenType.AES) {
        byte[] key = ((ApnProxyAESRemote) apnProxyRemote).getKey();
        byte[] iv = ((ApnProxyAESRemote) apnProxyRemote).getIv();
        pipeline.addLast("apnproxy.encrypt", new ApnProxyAESEncoder(key, iv));
        pipeline.addLast("apnproxy.decrypt", new ApnProxyAESDecoder(key, iv));
    }
    pipeline.addLast("codec", new HttpClientCodec());
    pipeline.addLast(ApnProxyRemoteForwardHandler.HANDLER_NAME, new ApnProxyRemoteForwardHandler(uaChannel, remoteChannelInactiveCallback));
}

Example 33 with IdleStateHandler

use of org.apache.flink.shaded.netty4.io.netty.handler.timeout.IdleStateHandler in project vert.x by eclipse.

the class NetServerImpl method initChannel.

@Override
protected void initChannel(ChannelPipeline pipeline) {
    if (sslHelper.isSSL()) {
        SslHandler sslHandler = sslHelper.createSslHandler(vertx);
        pipeline.addLast("ssl", sslHandler);
    }
    if (logEnabled) {
        pipeline.addLast("logging", new LoggingHandler());
    }
    if (sslHelper.isSSL()) {
        // only add ChunkedWriteHandler when SSL is enabled otherwise it is not needed as FileRegion is used.
        // For large file / sendfile support
        pipeline.addLast("chunkedWriter", new ChunkedWriteHandler());
    }
    if (options.getIdleTimeout() > 0) {
        pipeline.addLast("idle", new IdleStateHandler(0, 0, options.getIdleTimeout()));
    }
}

Example 34 with IdleStateHandler

use of org.apache.flink.shaded.netty4.io.netty.handler.timeout.IdleStateHandler in project ambry by linkedin.

the class NettyServerChannelInitializer method initChannel.

@Override
protected void initChannel(SocketChannel ch) throws Exception {
    // If channel handler implementations are not annotated with @Sharable, Netty creates a new instance of every class
    // in the pipeline for every connection.
    // i.e. if there are a 1000 active connections there will be a 1000 NettyMessageProcessor instances.
    ChannelPipeline pipeline = ch.pipeline();
    // connection stats handler to track connection related metrics
    pipeline.addLast("connectionStatsHandler", connectionStatsHandler);
    // if SSL is enabled, add an SslHandler before the HTTP codec
    if (sslFactory != null) {
        InetSocketAddress peerAddress = ch.remoteAddress();
        pipeline.addLast("sslHandler", new SslHandler(sslFactory.createSSLEngine(peerAddress.getHostName(), peerAddress.getPort(), SSLFactory.Mode.SERVER)));
    }
    pipeline.addLast("codec", new HttpServerCodec(nettyConfig.nettyServerMaxInitialLineLength, nettyConfig.nettyServerMaxHeaderSize, nettyConfig.nettyServerMaxChunkSize)).addLast("healthCheckHandler", new HealthCheckHandler(restServerState, nettyMetrics)).addLast("publicAccessLogHandler", new PublicAccessLogHandler(publicAccessLogger, nettyMetrics)).addLast("idleStateHandler", new IdleStateHandler(0, 0, nettyConfig.nettyServerIdleTimeSeconds)).addLast("chunker", new ChunkedWriteHandler()).addLast("processor", new NettyMessageProcessor(nettyMetrics, nettyConfig, requestHandler));
}

Example 35 with IdleStateHandler

use of org.apache.flink.shaded.netty4.io.netty.handler.timeout.IdleStateHandler in project transporter by wang4ever.

the class ChildHandlerInitializer method initChannel.

@Override
protected void initChannel(SocketChannel ch) throws Exception {
    RpcConfig conf = this.config.getRpcConfig();
    if (logger.isDebugEnabled())
        logger.debug("Initital channel handler...");
    // pipeline管理channel中的Handler，在channel队列中添加一个handler来处理业务
    ChannelPipeline p = ch.pipeline();
    if (conf.getLoggingEnable()) {
        p.addLast(new LoggingHandler(LogLevel.valueOf(conf.getLoggingLevel())));
        if (logger.isInfoEnabled())
            logger.info("Netty internal log has been used. (Rpc)level={}", conf.getLoggingLevel());
    }
    IdleStateHandler idleHandler = new IdleStateHandler(conf.getReadIdleSeconds(), conf.getWriteIdleSeconds(), conf.getAllIdleSeconds());
    p.addLast(idleHandler);
    // ### 必须每次 getBean(..), 不能用 @Autowired
    p.addLast("decoder", SpringContextHolder.getBean(TransportMessageDecoder.class));
    p.addLast("encoder", SpringContextHolder.getBean(TransportMessageEncoder.class));
    p.addLast("transport", SpringContextHolder.getBean("transportMessageHandler"));
}