com.gdut.Netty_testing.dongjun.client.ClientInBoundHandler.java Source code

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Here is the source code for com.gdut.Netty_testing.dongjun.client.ClientInBoundHandler.java

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/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at:
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package com.gdut.Netty_testing.dongjun.client;

import gnu.io.CommPortIdentifier;
import gnu.io.NoSuchPortException;
import gnu.io.PortInUseException;
import gnu.io.SerialPort;
import gnu.io.SerialPortEvent;
import gnu.io.SerialPortEventListener;
import gnu.io.UnsupportedCommOperationException;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;

import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
import java.util.Enumeration;
import java.util.TooManyListenersException;
import java.util.regex.Pattern;

import org.junit.Test;

import sun.net.www.content.audio.basic;

import com.gdut.Netty_testing.dongjun.server.Command;
import com.gdut.Netty_testing.dongjun.util.HexString_BytesUtil;

@SuppressWarnings("unused")
public class ClientInBoundHandler extends ChannelInboundHandlerAdapter {

    private static final Pattern DELIM = Pattern.compile("/");

    @Override
    public void channelRead(ChannelHandlerContext ctx, Object msg) {
        Command command = new Command((String) msg);
        System.out.println(command);
        ctx.writeAndFlush(command);
    }

    @Override
    public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
        // Close the connection when an exception is raised.
        cause.printStackTrace();
        ctx.close();
    }

}