using System;
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using System.Collections.Generic;
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using System.Text;
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namespace HH.WMS.Utils.ExcelLibrary.CompoundDocumentFormat
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{
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public class FileHeader
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{
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/// <summary>
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/// Compound document file identifier: D0H CFH 11H E0H A1H B1H 1AH E1H
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/// </summary>
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public byte[] FileTypeIdentifier;
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/// <summary>
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/// Unique identifier (UID) of this file (not of interest in the following, may be all 0)
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/// </summary>
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public Guid FileIdentifier;
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/// <summary>
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/// Revision number of the file format (most used is 003EH)
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/// </summary>
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public UInt16 RevisionNumber;
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/// <summary>
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/// Version number of the file format (most used is 0003H)
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/// </summary>
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public UInt16 VersionNumber;
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/// <summary>
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/// Byte order identifier: FEH FFH = Little-Endian FFH FEH = Big-Endian
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/// </summary>
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public byte[] ByteOrderMark;
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/// <summary>
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/// Size of a sector in the compound document file in power-of-two (ssz),
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/// (most used value is 9 which means 512 bytes, minimum value is 7 which means 128 bytes)
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/// </summary>
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public UInt16 SectorSizeInPot;
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/// <summary>
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/// Size of a short-sector in the short-stream container stream in power-of-two (ssz),
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/// (most used value is 6 which means 64 bytes, maximum value is sector size in power-of-two)
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/// </summary>
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public UInt16 ShortSectorSizeInPot;
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/// <summary>
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/// Not used
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/// </summary>
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public byte[] UnUsed10;
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/// <summary>
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/// Total number of sectors used for the sector allocation table
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/// </summary>
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public Int32 NumberOfSATSectors;
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/// <summary>
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/// SID of first sector of the directory stream
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/// </summary>
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public Int32 FirstSectorIDofDirectoryStream;
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/// <summary>
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/// Not used
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/// </summary>
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public byte[] UnUsed4;
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/// <summary>
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/// Minimum size of a standard stream (in bytes, most used size is 4096 bytes),
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/// streams smaller than this value are stored as short-streams
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/// </summary>
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public Int32 MinimumStreamSize;
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/// <summary>
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/// SID of first sector of the short-sector allocation table,
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/// or ¨C2 (End Of Chain SID) if not extant
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/// </summary>
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public Int32 FirstSectorIDofShortSectorAllocationTable;
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/// <summary>
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/// Total number of sectors used for the short-sector allocation table
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/// </summary>
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public Int32 NumberOfShortSectors;
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/// <summary>
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/// SID of first sector of the master sector allocation table,
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/// or ¨C2 (End Of Chain SID) if no additional sectors used
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/// </summary>
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public Int32 FirstSectorIDofMasterSectorAllocationTable;
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/// <summary>
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/// Total number of sectors used for the master sector allocation table
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/// </summary>
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public Int32 NumberOfMasterSectors;
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/// <summary>
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/// First part of the master sector allocation table containing 109 SIDs
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/// </summary>
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public Int32[] MasterSectorAllocationTable;
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}
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}
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