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/*
 * The MIT License (MIT)
 * 
 * Copyright (c) 2015-2016 Bertrand Martel
 * 

 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 

 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package fr.bmartel.pcapdecoder.structure.options.impl;

import java.io.UnsupportedEncodingException;

import fr.bmartel.pcapdecoder.structure.options.abstr.OptionsAbstr;
import fr.bmartel.pcapdecoder.structure.options.inter.IOptions;
import fr.bmartel.pcapdecoder.structure.options.object.OptionSectionHeaderObject;
import fr.bmartel.pcapdecoder.utils.UtilFunctions;

/**
 * Implementation for Options in Section Header
 *
 * @author Bertrand Martel
 */
public class OptionsSectionHeader extends OptionsAbstr {

    private OptionSectionHeaderObject commonObject = null;

    public OptionsSectionHeader(int optionCode, byte[] data, boolean isBigEndian, IOptions currentOption) {
        super(optionCode, data, isBigEndian, currentOption);
        this.commonObject = (OptionSectionHeaderObject) currentOption;
        decode();
    }

    public void decode() {
        try {
            switch (optionCode) {
                case 1:
                    if (!isBigEndian)
                        commonObject.setComment(new String(UtilFunctions.convertLeToBe(data), "UTF-8"));
                    else
                        commonObject.setComment(new String(data, "UTF-8"));
                    break;
                case 2:
                    if (!isBigEndian)
                        commonObject.setHardware(new String(UtilFunctions.convertLeToBe(data), "UTF-8"));
                    else
                        commonObject.setHardware(new String(data, "UTF-8"));
                    break;
                case 3:
                    if (!isBigEndian)
                        commonObject.setOs(new String(UtilFunctions.convertLeToBe(data), "UTF-8"));
                    else
                        commonObject.setOs(new String(data, "UTF-8"));
                    break;
                case 4:
                    if (!isBigEndian)
                        commonObject.setUserAppl(new String(UtilFunctions.convertLeToBe(data), "UTF-8"));
                    else
                        commonObject.setUserAppl(new String(data, "UTF-8"));
                    break;
                default:
                    break;
            }
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }
    }
}