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Refactor image classes and split them to smaller files.

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Natalia Portillo
2018-07-23 23:25:43 +01:00
parent 55ca2d23b6
commit ed88989642
445 changed files with 50086 additions and 34342 deletions
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100
DiscImageChef.DiscImages/CHD/CHD.cs Normal file
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// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : CHD.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// Component : Disc image plugins.
//
// --[ Description ] ----------------------------------------------------------
//
// Manages MAME Compressed Hunks of Data disk images.
//
// --[ License ] --------------------------------------------------------------
//
// 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.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2018 Natalia Portillo
// ****************************************************************************/
using System.Collections.Generic;
using System.IO;
using DiscImageChef.CommonTypes;
using DiscImageChef.CommonTypes.Enums;
using DiscImageChef.CommonTypes.Interfaces;
using DiscImageChef.CommonTypes.Structs;
namespace DiscImageChef.DiscImages
{
// TODO: Implement PCMCIA support
public partial class Chd : IMediaImage
{
/// <summary>"MComprHD"</summary>
readonly byte[] chdTag = {0x4D, 0x43, 0x6F, 0x6D, 0x70, 0x72, 0x48, 0x44};
uint bytesPerHunk;
byte[] cis;
byte[] expectedChecksum;
uint hdrCompression;
uint hdrCompression1;
uint hdrCompression2;
uint hdrCompression3;
Dictionary<ulong, byte[]> hunkCache;
byte[] hunkMap;
ulong[] hunkTable;
uint[] hunkTableSmall;
byte[] identify;
ImageInfo imageInfo;
Stream imageStream;
bool isCdrom;
bool isGdrom;
bool isHdd;
uint mapVersion;
int maxBlockCache;
int maxSectorCache;
Dictionary<ulong, uint> offsetmap;
List<Partition> partitions;
Dictionary<ulong, byte[]> sectorCache;
uint sectorsPerHunk;
bool swapAudio;
uint totalHunks;
Dictionary<uint, Track> tracks;
public Chd()
{
imageInfo = new ImageInfo
{
ReadableSectorTags = new List<SectorTagType>(),
ReadableMediaTags = new List<MediaTagType>(),
HasPartitions = false,
HasSessions = false,
Application = "MAME",
Creator = null,
Comments = null,
MediaManufacturer = null,
MediaModel = null,
MediaSerialNumber = null,
MediaBarcode = null,
MediaPartNumber = null,
MediaSequence = 0,
LastMediaSequence = 0,
DriveManufacturer = null,
DriveModel = null,
DriveSerialNumber = null,
DriveFirmwareRevision = null
};
}
}
}