EchoServerTcpHandler.java

/*
 * Copyright (c) 2015 Huawei, Inc and others.  All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */
package org.opendaylight.usc.test;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

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

/**
 * Handler implementation for the echo server.
 */
@Sharable
public class EchoServerTcpHandler extends ChannelInboundHandlerAdapter {
	private static final Logger LOG = LoggerFactory.getLogger(EchoServerTcpHandler.class);
	 
    @Override
    public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
    	LOG.trace(msg.toString());
        ctx.write(msg);
    }

    @Override
    public void channelReadComplete(ChannelHandlerContext ctx) throws Exception {
    	LOG.trace("channelReadComplete");
        ctx.flush();
    }
    
}