Example usage for io.netty.channel DefaultMessageSizeEstimator DefaultMessageSizeEstimator

Introduction

In this page you can find the example usage for io.netty.channel DefaultMessageSizeEstimator DefaultMessageSizeEstimator.

Prototype

public DefaultMessageSizeEstimator(int unknownSize) 

Source Link

Document

Create a new instance

Usage

From source file:com.addthis.hydra.query.web.QueryServer.java

License:Apache License

public void run() throws Exception {
    bossGroup = new NioEventLoopGroup(1);
    workerGroup = new NioEventLoopGroup();
    executorGroup = new DefaultEventExecutorGroup(AggregateConfig.FRAME_READER_THREADS,
            new ThreadFactoryBuilder().setDaemon(true).setNameFormat("frame-reader-%d").build());
    for (EventExecutor executor : executorGroup) {
        executor.execute(new NextQueryTask(queryQueue, executor));
    }/*from  www .  j  av  a  2s . c o m*/
    ServerBootstrap b = new ServerBootstrap();
    b.option(ChannelOption.SO_BACKLOG, 1024);
    b.option(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
    b.childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
    b.childOption(ChannelOption.MESSAGE_SIZE_ESTIMATOR, new DefaultMessageSizeEstimator(200));
    b.childOption(ChannelOption.WRITE_BUFFER_HIGH_WATER_MARK, 100000000);
    b.childOption(ChannelOption.WRITE_BUFFER_LOW_WATER_MARK, 50000000);
    b.group(bossGroup, workerGroup).channel(NioServerSocketChannel.class).childHandler(queryServerInitializer);
    b.bind(webPort).sync();
}

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From source file:com.baidu.jprotobuf.pbrpc.transport.RpcClient.java

License:Apache License

public RpcClient(Class<? extends Channel> clientChannelClass, RpcClientOptions rpcClientOptions) {
    this.workerGroup = new NioEventLoopGroup();
    this.group(workerGroup);
    this.channel(clientChannelClass);
    this.handler(new RpcClientPipelineinitializer(this));
    this.rpcClientOptions = rpcClientOptions;
    this.option(ChannelOption.SO_REUSEADDR, rpcClientOptions.isReuseAddress());
    this.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, rpcClientOptions.getConnectTimeout());
    this.option(ChannelOption.SO_SNDBUF, rpcClientOptions.getSendBufferSize());
    this.option(ChannelOption.SO_RCVBUF, rpcClientOptions.getSendBufferSize());
    this.option(ChannelOption.SO_KEEPALIVE, rpcClientOptions.isKeepAlive());
    this.option(ChannelOption.TCP_NODELAY, rpcClientOptions.getTcpNoDelay());
    this.option(ChannelOption.MESSAGE_SIZE_ESTIMATOR,
            new DefaultMessageSizeEstimator(rpcClientOptions.getReceiveBufferSize()));

    // add count//from w w w . j a  v  a2s  . c  om
    INSTANCE_COUNT.incrementAndGet();
}

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