com.cdg.study.netty.echo.EchoServerHandler.java Source code

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Here is the source code for com.cdg.study.netty.echo.EchoServerHandler.java

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/*
 * @(#)EchoServerHandler.java $version 2015. 8. 19.
 *
 * Copyright 2015 NHN Ent. All rights Reserved. 
 * NHN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

package com.cdg.study.netty.echo;

import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;

/**
 *  ?? ???? ? 
 * 
 * @author Kanghoon Choi
 */
public class EchoServerHandler extends ChannelInboundHandlerAdapter {
    @Override
    public void channelRead(ChannelHandlerContext context, Object msg) {
        context.write(msg);
        context.flush();
    }

    @Override
    public void channelReadComplete(ChannelHandlerContext context) {
        context.flush();
    }

    @Override
    public void exceptionCaught(ChannelHandlerContext context, Throwable cause) {
        cause.printStackTrace();
        context.close();
    }
}