com.liferay.sync.engine.lan.server.discovery.LanDiscoveryBroadcasterHandler.java Source code

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Here is the source code for com.liferay.sync.engine.lan.server.discovery.LanDiscoveryBroadcasterHandler.java

Source

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.sync.engine.lan.server.discovery;

import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.SimpleChannelInboundHandler;
import io.netty.channel.socket.DatagramPacket;

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

/**
 * @author Dennis Ju
 */
public class LanDiscoveryBroadcasterHandler extends SimpleChannelInboundHandler<DatagramPacket> {

    @Override
    public void channelRead0(ChannelHandlerContext channelHandlerContext, DatagramPacket datagramPacket)
            throws Exception {

        channelHandlerContext.close();
    }

    @Override
    public void exceptionCaught(ChannelHandlerContext channelHandlerContext, Throwable cause) {

        _logger.error(cause.getMessage(), cause);

        channelHandlerContext.close();
    }

    private static final Logger _logger = LoggerFactory.getLogger(LanDiscoveryBroadcasterHandler.class);

}