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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.constant;

import java.util.HashMap;

import fr.bmartel.pcapdecoder.structure.BlockTypes;

/**
 * Block header for Pcap Ng files
 *
 * @author Bertrand Martel
 */
public class HeaderBlocks {

    public final static HashMap SECTION_TYPE_LIST = new HashMap();

    public final static byte[] SECTION_HEADER_BLOCK = new byte[]{0x0a, 0x0d,
            0x0d, 0x0a};

    public final static byte[] INTERFACE_DESCRIPTION_BLOCK = new byte[]{0x00,
            0x00, 0x00, 0x01};

    public final static byte[] ENHANCED_PACKET_BLOCK = new byte[]{0x00, 0x00,
            0x00, 0x06};

    public final static byte[] SIMPLE_PACKET_BLOCK = new byte[]{0x00, 0x00,
            0x00, 0x03};

    public final static byte[] PACKET_BLOCK = new byte[]{0x00, 0x00, 0x00,
            0x02};

    public final static byte[] NAME_RESOLUTION_BLOCK = new byte[]{0x00, 0x00,
            0x00, 0x04};

    public final static byte[] INTERFACE_STATISTICS_BLOCK = new byte[]{0x00,
            0x00, 0x00, 0x05};

    static {
        SECTION_TYPE_LIST.put(BlockTypes.SECTION_HEADER_BLOCK.toString(),
                SECTION_HEADER_BLOCK);
        SECTION_TYPE_LIST.put(
                BlockTypes.INTERFACE_DESCRIPTION_BLOCK.toString(),
                INTERFACE_DESCRIPTION_BLOCK);
        SECTION_TYPE_LIST.put(BlockTypes.ENHANCES_PACKET_BLOCK.toString(),
                ENHANCED_PACKET_BLOCK);
        SECTION_TYPE_LIST.put(BlockTypes.SIMPLE_PACKET_BLOCK.toString(),
                SIMPLE_PACKET_BLOCK);
        SECTION_TYPE_LIST.put(BlockTypes.PACKET_BLOCK.toString(), PACKET_BLOCK);
        SECTION_TYPE_LIST.put(BlockTypes.NAME_RESOLUTION_BLOCK.toString(),
                NAME_RESOLUTION_BLOCK);
        SECTION_TYPE_LIST.put(BlockTypes.INTERFACE_STATISTICS_BLOCK.toString(),
                INTERFACE_STATISTICS_BLOCK);
    }

}