RPCPipelineFactory.java 文件源码

@Override
public ChannelPipeline getPipeline() throws Exception {
    RPCChannelHandler channelHandler = 
            new RPCChannelHandler(syncManager, rpcService);

    IdleStateHandler idleHandler = 
            new IdleStateHandler(timer, 5, 10, 0);
    ReadTimeoutHandler readTimeoutHandler = 
            new ReadTimeoutHandler(timer, 30);

    ChannelPipeline pipeline = Channels.pipeline();
    pipeline.addLast("idle", idleHandler);
    pipeline.addLast("timeout", readTimeoutHandler);
    pipeline.addLast("handshaketimeout",
                     new HandshakeTimeoutHandler(channelHandler, timer, 10));

    pipeline.addLast("frameDecoder",
                     new ThriftFrameDecoder(maxFrameSize));
    pipeline.addLast("frameEncoder",
                     new ThriftFrameEncoder());

    pipeline.addLast("handler", channelHandler);
    return pipeline;
}