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79 lines
3.2 KiB
C#
79 lines
3.2 KiB
C#
// /***************************************************************************
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// Aaru Data Preservation Suite
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// ----------------------------------------------------------------------------
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//
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// Filename : TeleDisk.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : Disk image plugins.
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//
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// --[ Description ] ----------------------------------------------------------
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//
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// Manages Sydex TeleDisk disk images.
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//
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// --[ License ] --------------------------------------------------------------
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, see <http://www.gnu.org/licenses/>.
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//
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// ----------------------------------------------------------------------------
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// Copyright © 2011-2020 Natalia Portillo
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// ****************************************************************************/
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using System.Collections.Generic;
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using System.IO;
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using Aaru.CommonTypes.Enums;
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using Aaru.CommonTypes.Interfaces;
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using Aaru.CommonTypes.Structs;
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namespace Aaru.DiscImages
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{
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// Created following notes from Dave Dunfield
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// http://www.classiccmp.org/dunfield/img54306/td0notes.txt
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public partial class TeleDisk : IMediaImage, IVerifiableImage, IVerifiableSectorsImage
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{
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readonly List<ulong> sectorsWhereCrcHasFailed;
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bool aDiskCrcHasFailed;
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byte[] commentBlock;
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TeleDiskCommentBlockHeader commentHeader;
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TeleDiskHeader header;
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ImageInfo imageInfo;
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Stream inStream;
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byte[] leadOut;
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// Cylinder by head, sector data matrix
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byte[][][][] sectorsData;
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// LBA, data
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uint totalDiskSize;
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public TeleDisk()
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{
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imageInfo = new ImageInfo
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{
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ReadableSectorTags = new List<SectorTagType>(), ReadableMediaTags = new List<MediaTagType>(),
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HasPartitions = false, HasSessions = false,
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Application = "Sydex TeleDisk", Comments = null,
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Creator = null, MediaManufacturer = null, MediaModel = null,
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MediaSerialNumber = null,
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MediaBarcode = null, MediaPartNumber = null, MediaSequence = 0,
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LastMediaSequence = 0,
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DriveManufacturer = null, DriveModel = null, DriveSerialNumber = null,
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DriveFirmwareRevision = null
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};
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aDiskCrcHasFailed = false;
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sectorsWhereCrcHasFailed = new List<ulong>();
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}
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}
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} |