2017-08-17 02:16:34 +01:00
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// /***************************************************************************
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// The Disc Image Chef
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// ----------------------------------------------------------------------------
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//
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// Filename : IMD.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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2017-08-17 02:17:08 +01:00
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// Component : Disc image plugins.
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2017-08-17 02:16:34 +01:00
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//
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// --[ Description ] ----------------------------------------------------------
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//
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2017-08-17 02:17:08 +01:00
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// Manages Sydex IMD disc images.
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2017-08-17 02:16:34 +01:00
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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 © 2011-2017 Natalia Portillo
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// ****************************************************************************/
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2017-08-17 02:17:08 +01:00
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2017-08-17 02:16:34 +01:00
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using System;
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2017-08-17 02:17:08 +01:00
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using System.Collections.Generic;
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using System.IO;
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using System.Runtime.InteropServices;
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using System.Text.RegularExpressions;
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using DiscImageChef.CommonTypes;
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using DiscImageChef.Console;
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using DiscImageChef.Filters;
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using System.Text;
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using System.Linq;
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namespace DiscImageChef.ImagePlugins
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2017-08-17 02:16:34 +01:00
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{
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2017-08-17 02:17:08 +01:00
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public class IMD : ImagePlugin
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2017-08-17 02:16:34 +01:00
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{
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2017-08-17 02:17:08 +01:00
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#region Internal enumerations
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enum TransferRate : byte
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{
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/// <summary>500 kbps in FM mode</summary>
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FiveHundred = 0,
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/// <summary>300 kbps in FM mode</summary>
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ThreeHundred = 1,
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/// <summary>250 kbps in FM mode</summary>
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TwoHundred = 2,
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/// <summary>500 kbps in MFM mode</summary>
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FiveHundredMFM = 3,
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/// <summary>300 kbps in MFM mode</summary>
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ThreeHundredMFM = 4,
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/// <summary>250 kbps in MFM mode</summary>
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TwoHundredMFM = 5
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}
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enum SectorType : byte
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{
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Unavailable = 0,
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Normal = 1,
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Compressed = 2,
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Deleted = 3,
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CompressedDeleted = 4,
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Error = 5,
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CompressedError = 6,
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DeletedError = 7,
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CompressedDeletedError = 8
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}
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#endregion Internal enumerations
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#region Internal Constants
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const byte SectorCylinderMapMask = 0x80;
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const byte SectorHeadMapMask = 0x40;
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const byte CommentEnd = 0x1A;
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const string HeaderRegEx = "IMD (?<version>\\d.\\d+):\\s+(?<day>\\d+)\\/\\s*(?<month>\\d+)\\/(?<year>\\d+)\\s+(?<hour>\\d+):(?<minute>\\d+):(?<second>\\d+)\\r\\n";
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#endregion Internal Constants
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#region Internal variables
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List<byte[]> sectorsData;
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#endregion Internal variables
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2017-08-17 02:16:34 +01:00
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public IMD()
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{
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2017-08-17 02:17:08 +01:00
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Name = "Dunfield's IMD";
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PluginUUID = new Guid("0D67162E-38A3-407D-9B1A-CF40080A48CB");
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ImageInfo = new ImageInfo();
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ImageInfo.readableSectorTags = new List<SectorTagType>();
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ImageInfo.readableMediaTags = new List<MediaTagType>();
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ImageInfo.imageHasPartitions = false;
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ImageInfo.imageHasSessions = false;
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ImageInfo.imageVersion = null;
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ImageInfo.imageApplication = null;
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ImageInfo.imageApplicationVersion = null;
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ImageInfo.imageCreator = null;
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ImageInfo.imageComments = null;
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ImageInfo.mediaManufacturer = null;
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ImageInfo.mediaModel = null;
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ImageInfo.mediaSerialNumber = null;
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ImageInfo.mediaBarcode = null;
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ImageInfo.mediaPartNumber = null;
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ImageInfo.mediaSequence = 0;
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ImageInfo.lastMediaSequence = 0;
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ImageInfo.driveManufacturer = null;
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ImageInfo.driveModel = null;
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ImageInfo.driveSerialNumber = null;
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ImageInfo.driveFirmwareRevision = null;
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}
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#region Public methods
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public override bool IdentifyImage(Filter imageFilter)
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{
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Stream stream = imageFilter.GetDataForkStream();
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stream.Seek(0, SeekOrigin.Begin);
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if(stream.Length < 31)
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return false;
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byte[] hdr = new byte[31];
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stream.Read(hdr, 0, 31);
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Regex Hr = new Regex(HeaderRegEx);
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Match Hm = Hr.Match(Encoding.ASCII.GetString(hdr));
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return Hm.Success;
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}
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public override bool OpenImage(Filter imageFilter)
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{
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Stream stream = imageFilter.GetDataForkStream();
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stream.Seek(0, SeekOrigin.Begin);
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MemoryStream cmt = new MemoryStream();
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stream.Seek(0x1F, SeekOrigin.Begin);
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for(uint i = 0; i < stream.Length; i++)
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{
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byte b = (byte)stream.ReadByte();
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if(b == 0x1A)
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break;
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cmt.WriteByte(b);
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}
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ImageInfo.imageComments = StringHandlers.CToString(cmt.ToArray());
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sectorsData = new List<byte[]>();
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byte currentCylinder = 0;
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ImageInfo.cylinders = 1;
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ImageInfo.heads = 1;
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ulong currentLba = 0;
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TransferRate mode = TransferRate.TwoHundred;
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while(stream.Position + 5 < stream.Length)
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{
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mode = (TransferRate)stream.ReadByte();
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byte cylinder = (byte)stream.ReadByte();
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byte head = (byte)stream.ReadByte();
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byte spt = (byte)stream.ReadByte();
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byte n = (byte)stream.ReadByte();
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byte[] idmap = new byte[spt];
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byte[] cylmap = new byte[spt];
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byte[] headmap = new byte[spt];
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ushort[] bps = new ushort[spt];
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if(cylinder != currentCylinder)
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{
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currentCylinder = cylinder;
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ImageInfo.cylinders++;
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}
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if((head & 1) == 1)
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ImageInfo.heads = 2;
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stream.Read(idmap, 0, idmap.Length);
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if((head & SectorCylinderMapMask) == SectorCylinderMapMask)
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stream.Read(cylmap, 0, cylmap.Length);
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if((head & SectorHeadMapMask) == SectorHeadMapMask)
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stream.Read(headmap, 0, headmap.Length);
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if(n == 0xFF)
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{
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byte[] bpsbytes = new byte[spt * 2];
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stream.Read(bpsbytes, 0, bpsbytes.Length);
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for(int i = 0; i < spt; i++)
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bps[i] = BitConverter.ToUInt16(bpsbytes, i * 2);
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}
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else
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{
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for(int i = 0; i < spt; i++)
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bps[i] = (ushort)(128 << n);
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}
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if(spt > ImageInfo.sectorsPerTrack)
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ImageInfo.sectorsPerTrack = spt;
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SortedDictionary<byte, byte[]> track = new SortedDictionary<byte, byte[]>();
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for(int i = 0; i < spt; i++)
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{
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SectorType type = (SectorType)stream.ReadByte();
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byte[] data = new byte[bps[i]];
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// TODO; Handle disks with different bps in track 0
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if(bps[i] > ImageInfo.sectorSize)
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ImageInfo.sectorSize = bps[i];
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switch(type)
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{
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case SectorType.Unavailable:
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if(!track.ContainsKey(idmap[i]))
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track.Add(idmap[i], data);
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break;
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case SectorType.Normal:
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case SectorType.Deleted:
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case SectorType.Error:
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case SectorType.DeletedError:
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stream.Read(data, 0, data.Length);
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if(!track.ContainsKey(idmap[i]))
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track.Add(idmap[i], data);
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ImageInfo.imageSize += (ulong)data.Length;
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break;
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case SectorType.Compressed:
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case SectorType.CompressedDeleted:
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case SectorType.CompressedError:
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case SectorType.CompressedDeletedError:
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byte filling = (byte)stream.ReadByte();
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ArrayHelpers.ArrayFill(data, filling);
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if(!track.ContainsKey(idmap[i]))
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track.Add(idmap[i], data);
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break;
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default:
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throw new ImageNotSupportedException(string.Format("Invalid sector type {0}", (byte)type));
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}
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}
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foreach(KeyValuePair<byte, byte[]> kvp in track)
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{
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sectorsData.Add(kvp.Value);
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currentLba++;
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}
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}
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ImageInfo.imageApplication = "IMD";
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// TODO: The header is the date of dump or the date of the application compilation?
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ImageInfo.imageCreationTime = imageFilter.GetCreationTime();
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ImageInfo.imageLastModificationTime = imageFilter.GetLastWriteTime();
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ImageInfo.imageName = Path.GetFileNameWithoutExtension(imageFilter.GetFilename());
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ImageInfo.imageComments = StringHandlers.CToString(cmt.ToArray());
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ImageInfo.sectors = currentLba;
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ImageInfo.mediaType = MediaType.Unknown;
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switch(mode)
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{
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case TransferRate.TwoHundred:
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case TransferRate.ThreeHundred:
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if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 10 && ImageInfo.sectorSize == 256)
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ImageInfo.mediaType = MediaType.ACORN_525_SS_SD_40;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 10 && ImageInfo.sectorSize == 256)
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ImageInfo.mediaType = MediaType.ACORN_525_SS_SD_80;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 18 && ImageInfo.sectorSize == 128)
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ImageInfo.mediaType = MediaType.ATARI_525_SD;
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break;
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case TransferRate.FiveHundred:
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if(ImageInfo.heads == 1 && ImageInfo.cylinders == 32 && ImageInfo.sectorsPerTrack == 8 && ImageInfo.sectorSize == 319)
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ImageInfo.mediaType = MediaType.IBM23FD;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 73 && ImageInfo.sectorsPerTrack == 26 && ImageInfo.sectorSize == 128)
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ImageInfo.mediaType = MediaType.IBM23FD;
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else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 77 && ImageInfo.sectorsPerTrack == 26 && ImageInfo.sectorSize == 128)
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ImageInfo.mediaType = MediaType.NEC_8_SD;
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break;
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case TransferRate.TwoHundredMFM:
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case TransferRate.ThreeHundredMFM:
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if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 8 && ImageInfo.sectorSize == 512)
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ImageInfo.mediaType = MediaType.DOS_525_SS_DD_8;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 9 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.DOS_525_SS_DD_9;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 8 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.DOS_525_DS_DD_8;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 9 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.DOS_525_DS_DD_9;
|
|
|
|
|
|
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 18 && ImageInfo.sectorSize == 128)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.ATARI_525_SD;
|
|
|
|
|
|
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 26 && ImageInfo.sectorSize == 128)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.ATARI_525_ED;
|
|
|
|
|
|
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 18 && ImageInfo.sectorSize == 256)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.ATARI_525_DD;
|
|
|
|
|
|
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 16 && ImageInfo.sectorSize == 256)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.ACORN_525_SS_DD_40;
|
|
|
|
|
|
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 16 && ImageInfo.sectorSize == 256)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.ACORN_525_SS_DD_80;
|
|
|
|
|
|
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 18 && ImageInfo.sectorSize == 256)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.ATARI_525_DD;
|
|
|
|
|
|
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 10 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.RX50;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 9 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.DOS_35_DS_DD_9;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 8 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.DOS_35_DS_DD_8;
|
|
|
|
|
|
if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 9 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.DOS_35_SS_DD_9;
|
|
|
|
|
|
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 8 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.DOS_35_SS_DD_8;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 5 && ImageInfo.sectorSize == 1024)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.ACORN_35_DS_DD;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 82 && ImageInfo.sectorsPerTrack == 10 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.FDFORMAT_35_DD;
|
2017-09-22 23:32:11 +01:00
|
|
|
|
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 70 && ImageInfo.sectorsPerTrack == 9 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.Apricot_35;
|
2017-08-17 02:17:08 +01:00
|
|
|
|
break;
|
|
|
|
|
|
case TransferRate.FiveHundredMFM:
|
|
|
|
|
|
if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 18 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.DOS_35_HD;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 21 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.DMF;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 82 && ImageInfo.sectorsPerTrack == 21 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.DMF_82;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 23 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.XDF_35;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 15 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.DOS_525_HD;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 10 && ImageInfo.sectorSize == 1024)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.ACORN_35_DS_HD;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 77 && ImageInfo.sectorsPerTrack == 8 && ImageInfo.sectorSize == 1024)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.NEC_525_HD;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 9 && ImageInfo.sectorSize == 1024)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.SHARP_525_9;
|
|
|
|
|
|
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 10 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.ATARI_35_SS_DD;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 10 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.ATARI_35_DS_DD;
|
|
|
|
|
|
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 11 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.ATARI_35_SS_DD_11;
|
|
|
|
|
|
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 11 && ImageInfo.sectorSize == 512)
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.ATARI_35_DS_DD_11;
|
|
|
|
|
|
break;
|
|
|
|
|
|
default:
|
|
|
|
|
|
ImageInfo.mediaType = MediaType.Unknown;
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
ImageInfo.xmlMediaType = XmlMediaType.BlockMedia;
|
|
|
|
|
|
|
|
|
|
|
|
DicConsole.VerboseWriteLine("IMD image contains a disk of type {0}", ImageInfo.mediaType);
|
|
|
|
|
|
if(!string.IsNullOrEmpty(ImageInfo.imageComments))
|
|
|
|
|
|
DicConsole.VerboseWriteLine("IMD comments: {0}", ImageInfo.imageComments);
|
|
|
|
|
|
|
2017-10-02 14:25:13 +01:00
|
|
|
|
/*
|
|
|
|
|
|
FileStream debugFs = new FileStream("debug.img", FileMode.CreateNew, FileAccess.Write);
|
|
|
|
|
|
for(ulong i = 0; i < ImageInfo.sectors; i++)
|
|
|
|
|
|
debugFs.Write(ReadSector(i), 0, (int)ImageInfo.sectorSize);
|
|
|
|
|
|
debugFs.Dispose();
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
2017-08-17 02:17:08 +01:00
|
|
|
|
return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override bool? VerifySector(ulong sectorAddress)
|
|
|
|
|
|
{
|
|
|
|
|
|
return null;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override bool? VerifySector(ulong sectorAddress, uint track)
|
|
|
|
|
|
{
|
|
|
|
|
|
return null;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override bool? VerifySectors(ulong sectorAddress, uint length, out List<ulong> FailingLBAs, out List<ulong> UnknownLBAs)
|
|
|
|
|
|
{
|
|
|
|
|
|
FailingLBAs = new List<ulong>();
|
|
|
|
|
|
UnknownLBAs = new List<ulong>();
|
|
|
|
|
|
|
|
|
|
|
|
for(ulong i = sectorAddress; i < sectorAddress + length; i++)
|
|
|
|
|
|
UnknownLBAs.Add(i);
|
|
|
|
|
|
|
|
|
|
|
|
return null;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override bool? VerifySectors(ulong sectorAddress, uint length, uint track, out List<ulong> FailingLBAs, out List<ulong> UnknownLBAs)
|
|
|
|
|
|
{
|
|
|
|
|
|
FailingLBAs = new List<ulong>();
|
|
|
|
|
|
UnknownLBAs = new List<ulong>();
|
|
|
|
|
|
|
|
|
|
|
|
for(ulong i = sectorAddress; i < sectorAddress + length; i++)
|
|
|
|
|
|
UnknownLBAs.Add(i);
|
|
|
|
|
|
|
|
|
|
|
|
return null;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override bool? VerifyMediaImage()
|
|
|
|
|
|
{
|
|
|
|
|
|
return null;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override bool ImageHasPartitions()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.imageHasPartitions;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override ulong GetImageSize()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.imageSize;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override ulong GetSectors()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.sectors;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override uint GetSectorSize()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.sectorSize;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override byte[] ReadSector(ulong sectorAddress)
|
|
|
|
|
|
{
|
|
|
|
|
|
return ReadSectors(sectorAddress, 1);
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override byte[] ReadSectors(ulong sectorAddress, uint length)
|
|
|
|
|
|
{
|
|
|
|
|
|
if(sectorAddress > ImageInfo.sectors - 1)
|
|
|
|
|
|
throw new ArgumentOutOfRangeException(nameof(sectorAddress), "Sector address not found");
|
|
|
|
|
|
|
|
|
|
|
|
if(sectorAddress + length > ImageInfo.sectors)
|
|
|
|
|
|
throw new ArgumentOutOfRangeException(nameof(length), "Requested more sectors than available");
|
|
|
|
|
|
|
|
|
|
|
|
MemoryStream buffer = new MemoryStream();
|
|
|
|
|
|
for(int i = 0; i < length; i++)
|
|
|
|
|
|
buffer.Write(sectorsData[(int)sectorAddress + i], 0, sectorsData[(int)sectorAddress + i].Length);
|
|
|
|
|
|
|
|
|
|
|
|
return buffer.ToArray();
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetImageFormat()
|
|
|
|
|
|
{
|
|
|
|
|
|
return "IMageDisk";
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetImageVersion()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.imageVersion;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetImageApplication()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.imageApplication;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetImageApplicationVersion()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.imageApplicationVersion;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override DateTime GetImageCreationTime()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.imageCreationTime;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override DateTime GetImageLastModificationTime()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.imageLastModificationTime;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetImageName()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.imageName;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override MediaType GetMediaType()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.mediaType;
|
|
|
|
|
|
}
|
|
|
|
|
|
public override string GetImageCreator()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.imageCreator;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetImageComments()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.imageComments;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetMediaManufacturer()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.mediaManufacturer;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetMediaModel()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.mediaModel;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetMediaSerialNumber()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.mediaSerialNumber;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetMediaBarcode()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.mediaBarcode;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetMediaPartNumber()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.mediaPartNumber;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override int GetMediaSequence()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.mediaSequence;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override int GetLastDiskSequence()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.lastMediaSequence;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetDriveManufacturer()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.driveManufacturer;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetDriveModel()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.driveModel;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override string GetDriveSerialNumber()
|
|
|
|
|
|
{
|
|
|
|
|
|
return ImageInfo.driveSerialNumber;
|
|
|
|
|
|
}
|
|
|
|
|
|
#endregion Public methods
|
|
|
|
|
|
|
|
|
|
|
|
#region Unsupported features
|
|
|
|
|
|
|
|
|
|
|
|
public override byte[] ReadSectorTag(ulong sectorAddress, SectorTagType tag)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override byte[] ReadSectorsTag(ulong sectorAddress, uint length, SectorTagType tag)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override byte[] ReadSectorLong(ulong sectorAddress)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
|
|
|
|
|
}
|
|
|
|
|
|
|
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public override byte[] ReadSectorsLong(ulong sectorAddress, uint length)
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{
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throw new FeatureUnsupportedImageException("Feature not supported by image format");
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}
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public override byte[] ReadDiskTag(MediaTagType tag)
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{
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throw new FeatureUnsupportedImageException("Feature not supported by image format");
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}
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public override List<Partition> GetPartitions()
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{
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throw new FeatureUnsupportedImageException("Feature not supported by image format");
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}
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public override List<Track> GetTracks()
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{
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throw new FeatureUnsupportedImageException("Feature not supported by image format");
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}
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public override List<Track> GetSessionTracks(Session session)
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{
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throw new FeatureUnsupportedImageException("Feature not supported by image format");
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}
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|
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public override List<Track> GetSessionTracks(ushort session)
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|
|
{
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|
|
throw new FeatureUnsupportedImageException("Feature not supported by image format");
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}
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public override List<Session> GetSessions()
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|
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{
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|
|
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
|
|
|
|
|
}
|
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|
|
public override byte[] ReadSector(ulong sectorAddress, uint track)
|
|
|
|
|
|
{
|
|
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|
|
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
|
|
|
|
|
}
|
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|
|
public override byte[] ReadSectorTag(ulong sectorAddress, uint track, SectorTagType tag)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override byte[] ReadSectors(ulong sectorAddress, uint length, uint track)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override byte[] ReadSectorsTag(ulong sectorAddress, uint length, uint track, SectorTagType tag)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override byte[] ReadSectorLong(ulong sectorAddress, uint track)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
public override byte[] ReadSectorsLong(ulong sectorAddress, uint length, uint track)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
2017-08-17 02:16:34 +01:00
|
|
|
|
}
|
2017-08-17 02:17:08 +01:00
|
|
|
|
#endregion Unsupported features
|
|
|
|
|
|
|
2017-08-17 02:16:34 +01:00
|
|
|
|
}
|
|
|
|
|
|
}
|
2017-08-17 02:17:08 +01:00
|
|
|
|
|
