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Aaru/DiscImageChef.DiscImages/D88.cs

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Corrected some NEC types.
2017-08-02 13:57:04 +01:00
// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : D88.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
REFACTOR: Updated comments and copyright date.
2017-12-19 03:50:57 +00:00
// Component : Disk image plugins.
Corrected some NEC types.
2017-08-02 13:57:04 +01:00
//
// --[ Description ] ----------------------------------------------------------
//
REFACTOR: Updated comments and copyright date.
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// Manages Quasi88 disk images.
Corrected some NEC types.
2017-08-02 13:57:04 +01:00
//
// --[ 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/>.
//
// ----------------------------------------------------------------------------
REFACTOR: Updated comments and copyright date.
2017-12-19 03:50:57 +00:00
// Copyright © 2011-2018 Natalia Portillo
Corrected some NEC types.
2017-08-02 13:57:04 +01:00
// ****************************************************************************/
REFACTOR: Sort and removed usings.
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Corrected some NEC types.
2017-08-02 13:57:04 +01:00
using System;
Added support for Quasi88 disk images (.D77/.D88).
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using System.Collections.Generic;
REFACTOR: Sort and removed usings.
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using System.IO;
Added support for Quasi88 disk images (.D77/.D88).
2017-08-02 18:30:30 +01:00
using System.Linq;
using System.Runtime.InteropServices;
REFACTOR: Sort and removed usings.
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using System.Text;
using DiscImageChef.CommonTypes;
using DiscImageChef.Console;
Added support for Quasi88 disk images (.D77/.D88).
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using DiscImageChef.Decoders.Floppy;
REFACTOR: Sort and removed usings.
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using DiscImageChef.Filters;
Added support for Quasi88 disk images (.D77/.D88).
2017-08-02 18:30:30 +01:00
namespace DiscImageChef.ImagePlugins
Corrected some NEC types.
2017-08-02 13:57:04 +01:00
{
REFACTOR: Reformat code.
2017-12-19 20:33:03 +00:00
// Information from Quasi88's FORMAT.TXT file
// Japanese comments copied from there
public class D88 : ImagePlugin
{
#region Internal enumerations
enum DiskType : byte
{
D2 = 0x00,
DD2 = 0x10,
HD2 = 0x20,
}
enum DensityType : byte
{
MFM = 0x00,
FM = 0x40,
}
/// <summary>
/// Status as returned by PC-98 BIOS
/// ステータスは、PC-98x1 のBIOS が返してくるステータスで、
/// </summary>
enum StatusType : byte
{
/// <summary>
/// Normal
/// 正常
/// </summary>
Normal = 0x00,
/// <summary>
/// Deleted
/// 正常(DELETED DATA)
/// </summary>
Deleted = 0x10,
/// <summary>
/// CRC error in address fields
/// ID CRC エラー
/// </summary>
IDError = 0xA0,
/// <summary>
/// CRC error in data block
/// データ CRC エラー
/// </summary>
DataError = 0xB0,
/// <summary>
/// Address mark not found
/// アドレスマークなし
/// </summary>
AddressMarkNotFound = 0xE0,
/// <summary>
/// Data mark not found
/// データマークなし
/// </summary>
DataMarkNotFound = 0xF0,
}
#endregion
#region Internal constants
readonly byte[] ReservedEmpty = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
const byte ReadOnly = 0x10;
#endregion
#region Internal structures
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct D88Header
{
/// <summary>
/// Disk name, nul-terminated ASCII
/// ディスクの名前(ASCII + '\0')
/// </summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 17)] public byte[] name;
/// <summary>
/// Reserved
/// ディスクの名前(ASCII + '\0')
/// </summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 9)] public byte[] reserved;
/// <summary>
/// Write protect status
/// ライトプロテクト： 0x00 なし、0x10 あり
/// </summary>
public byte write_protect;
/// <summary>
/// Disk type
/// ディスクの種類： 0x00 2D、 0x10 2DD、 0x20 2HD
/// </summary>
public DiskType disk_type;
/// <summary>
/// Disk image size
/// ディスクのサイズ
/// </summary>
public int disk_size;
/// <summary>
/// Track pointers
/// トラック部のオフセットテーブル 0 Track ～ 163 Track
/// </summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 164)] public int[] track_table;
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct SectorHeader
{
/// <summary>
/// Cylinder
/// ID の C
/// </summary>
public byte c;
/// <summary>
/// Head
/// ID の H
/// </summary>
public byte h;
/// <summary>
/// Sector number
/// ID の R
/// </summary>
public byte r;
/// <summary>
/// Sector size
/// ID の N
/// </summary>
public IBMSectorSizeCode n;
/// <summary>
/// Number of sectors in this track
/// このトラック内に存在するセクタの数
/// </summary>
public short spt;
/// <summary>
/// Density: 0x00 MFM, 0x40 FM
/// 記録密度： 0x00 倍密度、0x40 単密度
/// </summary>
public DensityType density;
/// <summary>
/// Deleted sector, 0x00 not deleted, 0x10 deleted
/// DELETED MARK： 0x00 ノーマル、 0x10 DELETED
/// </summary>
public byte deleted_mark;
/// <summary>
/// Sector status
/// ステータス
/// </summary>
public byte status;
/// <summary>
/// Reserved
/// リザーブ
/// </summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 5)] public byte[] reserved;
/// <summary>
/// Size of data following this field
/// このセクタ部のデータサイズ
/// </summary>
public short size_of_data;
}
#endregion
List<byte[]> sectorsData;
public D88()
{
Name = "D88 Disk Image";
PluginUUID = new Guid("669EDC77-EC41-4720-A88C-49C38CFFBAA0");
ImageInfo = new ImageInfo()
{
readableSectorTags = new List<SectorTagType>(),
readableMediaTags = new List<MediaTagType>(),
imageHasPartitions = false,
imageHasSessions = false,
imageVersion = null,
imageApplication = null,
imageApplicationVersion = null,
imageCreator = null,
imageComments = null,
mediaManufacturer = null,
mediaModel = null,
mediaSerialNumber = null,
mediaBarcode = null,
mediaPartNumber = null,
mediaSequence = 0,
lastMediaSequence = 0,
driveManufacturer = null,
driveModel = null,
driveSerialNumber = null,
driveFirmwareRevision = null
};
}
public override bool IdentifyImage(Filter imageFilter)
{
Stream stream = imageFilter.GetDataForkStream();
stream.Seek(0, SeekOrigin.Begin);
// Even if disk name is supposedly ASCII, I'm pretty sure most emulators allow Shift-JIS to be used :p
Encoding shiftjis = Encoding.GetEncoding("shift_jis");
D88Header d88hdr = new D88Header();
if(stream.Length < Marshal.SizeOf(d88hdr)) return false;
byte[] hdr_b = new byte[Marshal.SizeOf(d88hdr)];
stream.Read(hdr_b, 0, hdr_b.Length);
GCHandle handle = GCHandle.Alloc(hdr_b, GCHandleType.Pinned);
d88hdr = (D88Header)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(D88Header));
handle.Free();
DicConsole.DebugWriteLine("D88 plugin", "d88hdr.name = \"{0}\"",
StringHandlers.CToString(d88hdr.name, shiftjis));
DicConsole.DebugWriteLine("D88 plugin", "d88hdr.reserved is empty? = {0}",
d88hdr.reserved.SequenceEqual(ReservedEmpty));
DicConsole.DebugWriteLine("D88 plugin", "d88hdr.write_protect = 0x{0:X2}", d88hdr.write_protect);
DicConsole.DebugWriteLine("D88 plugin", "d88hdr.disk_type = {0} ({1})", d88hdr.disk_type,
(byte)d88hdr.disk_type);
DicConsole.DebugWriteLine("D88 plugin", "d88hdr.disk_size = {0}", d88hdr.disk_size);
if(d88hdr.disk_size != stream.Length) return false;
if(d88hdr.disk_type != DiskType.D2 && d88hdr.disk_type != DiskType.DD2 &&
d88hdr.disk_type != DiskType.HD2) return false;
if(!d88hdr.reserved.SequenceEqual(ReservedEmpty)) return false;
int counter = 0;
for(int i = 0; i < d88hdr.track_table.Length; i++)
{
if(d88hdr.track_table[i] > 0) counter++;
if(d88hdr.track_table[i] < 0 || d88hdr.track_table[i] > stream.Length) return false;
}
DicConsole.DebugWriteLine("D88 plugin", "{0} tracks", counter);
return counter > 0;
}
public override bool OpenImage(Filter imageFilter)
{
Stream stream = imageFilter.GetDataForkStream();
stream.Seek(0, SeekOrigin.Begin);
// Even if disk name is supposedly ASCII, I'm pretty sure most emulators allow Shift-JIS to be used :p
Encoding shiftjis = Encoding.GetEncoding("shift_jis");
D88Header d88hdr = new D88Header();
if(stream.Length < Marshal.SizeOf(d88hdr)) return false;
byte[] hdr_b = new byte[Marshal.SizeOf(d88hdr)];
stream.Read(hdr_b, 0, hdr_b.Length);
GCHandle handle = GCHandle.Alloc(hdr_b, GCHandleType.Pinned);
d88hdr = (D88Header)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(D88Header));
handle.Free();
DicConsole.DebugWriteLine("D88 plugin", "d88hdr.name = \"{0}\"",
StringHandlers.CToString(d88hdr.name, shiftjis));
DicConsole.DebugWriteLine("D88 plugin", "d88hdr.reserved is empty? = {0}",
d88hdr.reserved.SequenceEqual(ReservedEmpty));
DicConsole.DebugWriteLine("D88 plugin", "d88hdr.write_protect = 0x{0:X2}", d88hdr.write_protect);
DicConsole.DebugWriteLine("D88 plugin", "d88hdr.disk_type = {0} ({1})", d88hdr.disk_type,
(byte)d88hdr.disk_type);
DicConsole.DebugWriteLine("D88 plugin", "d88hdr.disk_size = {0}", d88hdr.disk_size);
if(d88hdr.disk_size != stream.Length) return false;
if(d88hdr.disk_type != DiskType.D2 && d88hdr.disk_type != DiskType.DD2 &&
d88hdr.disk_type != DiskType.HD2) return false;
if(!d88hdr.reserved.SequenceEqual(ReservedEmpty)) return false;
int trkCounter = 0;
for(int i = 0; i < d88hdr.track_table.Length; i++)
{
if(d88hdr.track_table[i] > 0) trkCounter++;
if(d88hdr.track_table[i] < 0 || d88hdr.track_table[i] > stream.Length) return false;
}
DicConsole.DebugWriteLine("D88 plugin", "{0} tracks", trkCounter);
if(trkCounter == 0) return false;
SectorHeader sechdr = new SectorHeader();
hdr_b = new byte[Marshal.SizeOf(sechdr)];
stream.Seek(d88hdr.track_table[0], SeekOrigin.Begin);
stream.Read(hdr_b, 0, hdr_b.Length);
handle = GCHandle.Alloc(hdr_b, GCHandleType.Pinned);
sechdr = (SectorHeader)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(SectorHeader));
handle.Free();
DicConsole.DebugWriteLine("D88 plugin", "sechdr.c = {0}", sechdr.c);
DicConsole.DebugWriteLine("D88 plugin", "sechdr.h = {0}", sechdr.h);
DicConsole.DebugWriteLine("D88 plugin", "sechdr.r = {0}", sechdr.r);
DicConsole.DebugWriteLine("D88 plugin", "sechdr.n = {0}", sechdr.n);
DicConsole.DebugWriteLine("D88 plugin", "sechdr.spt = {0}", sechdr.spt);
DicConsole.DebugWriteLine("D88 plugin", "sechdr.density = {0}", sechdr.density);
DicConsole.DebugWriteLine("D88 plugin", "sechdr.deleted_mark = {0}", sechdr.deleted_mark);
DicConsole.DebugWriteLine("D88 plugin", "sechdr.status = {0}", sechdr.status);
DicConsole.DebugWriteLine("D88 plugin", "sechdr.size_of_data = {0}", sechdr.size_of_data);
short spt = sechdr.spt;
IBMSectorSizeCode bps = sechdr.n;
bool allEqual = true;
sectorsData = new List<byte[]>();
for(int i = 0; i < trkCounter; i++)
{
stream.Seek(d88hdr.track_table[i], SeekOrigin.Begin);
stream.Read(hdr_b, 0, hdr_b.Length);
SortedDictionary<byte, byte[]> sectors = new SortedDictionary<byte, byte[]>();
handle = GCHandle.Alloc(hdr_b, GCHandleType.Pinned);
sechdr = (SectorHeader)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(SectorHeader));
handle.Free();
if(sechdr.spt != spt || sechdr.n != bps)
{
DicConsole.DebugWriteLine("D88 plugin",
"Disk tracks are not same size. spt = {0} (expected {1}), bps = {2} (expected {3}) at track {4} sector {5}",
sechdr.spt, spt, sechdr.n, bps, i, 0);
allEqual = false;
}
short maxJ = sechdr.spt;
byte[] sec_b;
for(short j = 1; j < maxJ; j++)
{
sec_b = new byte[sechdr.size_of_data];
stream.Read(sec_b, 0, sec_b.Length);
sectors.Add(sechdr.r, sec_b);
stream.Read(hdr_b, 0, hdr_b.Length);
handle = GCHandle.Alloc(hdr_b, GCHandleType.Pinned);
sechdr = (SectorHeader)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(SectorHeader));
handle.Free();
if(sechdr.spt != spt || sechdr.n != bps)
{
DicConsole.DebugWriteLine("D88 plugin",
"Disk tracks are not same size. spt = {0} (expected {1}), bps = {2} (expected {3}) at track {4} sector {5}",
sechdr.spt, spt, sechdr.n, bps, i, j, sechdr.deleted_mark);
allEqual = false;
}
}
sec_b = new byte[sechdr.size_of_data];
stream.Read(sec_b, 0, sec_b.Length);
sectors.Add(sechdr.r, sec_b);
foreach(KeyValuePair<byte, byte[]> kvp in sectors) sectorsData.Add(kvp.Value);
}
DicConsole.DebugWriteLine("D88 plugin", "{0} sectors", sectorsData.Count());
/*
FileStream debugStream = new FileStream("debug.img", FileMode.CreateNew, FileAccess.ReadWrite);
for(int i = 0; i < sectorsData.Count; i++)
debugStream.Write(sectorsData[i], 0, sectorsData[i].Length);
debugStream.Close();
*/
ImageInfo.mediaType = MediaType.Unknown;
if(allEqual)
{
if(trkCounter == 154 && spt == 26 && bps == IBMSectorSizeCode.EighthKilo)
ImageInfo.mediaType = MediaType.NEC_8_SD;
else if(bps == IBMSectorSizeCode.QuarterKilo)
{
if(trkCounter == 80 && spt == 16) ImageInfo.mediaType = MediaType.NEC_525_SS;
else if(trkCounter == 154 && spt == 26) ImageInfo.mediaType = MediaType.NEC_8_DD;
else if(trkCounter == 160 && spt == 16) ImageInfo.mediaType = MediaType.NEC_525_DS;
}
else if(trkCounter == 154 && spt == 8 && bps == IBMSectorSizeCode.Kilo)
ImageInfo.mediaType = MediaType.NEC_525_HD;
else if(bps == IBMSectorSizeCode.HalfKilo)
{
switch(d88hdr.track_table.Length)
{
case 40:
{
switch(spt)
{
case 8:
ImageInfo.mediaType = MediaType.DOS_525_SS_DD_8;
break;
case 9:
ImageInfo.mediaType = MediaType.DOS_525_SS_DD_9;
break;
}
}
break;
case 80:
{
switch(spt)
{
case 8:
ImageInfo.mediaType = MediaType.DOS_525_DS_DD_8;
break;
case 9:
ImageInfo.mediaType = MediaType.DOS_525_DS_DD_9;
break;
}
}
break;
case 160:
{
switch(spt)
{
case 15:
ImageInfo.mediaType = MediaType.NEC_35_HD_15;
break;
case 9:
ImageInfo.mediaType = MediaType.DOS_35_DS_DD_9;
break;
case 18:
ImageInfo.mediaType = MediaType.DOS_35_HD;
break;
case 36:
ImageInfo.mediaType = MediaType.DOS_35_ED;
break;
}
}
break;
case 480:
if(spt == 38) ImageInfo.mediaType = MediaType.NEC_35_TD;
break;
}
}
}
DicConsole.DebugWriteLine("D88 plugin", "MediaType: {0}", ImageInfo.mediaType);
ImageInfo.imageSize = (ulong)d88hdr.disk_size;
ImageInfo.imageCreationTime = imageFilter.GetCreationTime();
ImageInfo.imageLastModificationTime = imageFilter.GetLastWriteTime();
ImageInfo.imageName = Path.GetFileNameWithoutExtension(imageFilter.GetFilename());
ImageInfo.sectors = (ulong)sectorsData.Count;
ImageInfo.imageComments = StringHandlers.CToString(d88hdr.name, shiftjis);
ImageInfo.xmlMediaType = XmlMediaType.BlockMedia;
ImageInfo.sectorSize = (uint)(128 << (int)bps);
switch(ImageInfo.mediaType)
{
case MediaType.NEC_525_SS:
ImageInfo.cylinders = 80;
ImageInfo.heads = 1;
ImageInfo.sectorsPerTrack = 16;
break;
case MediaType.NEC_8_SD:
case MediaType.NEC_8_DD:
ImageInfo.cylinders = 77;
ImageInfo.heads = 2;
ImageInfo.sectorsPerTrack = 26;
break;
case MediaType.NEC_525_DS:
ImageInfo.cylinders = 80;
ImageInfo.heads = 2;
ImageInfo.sectorsPerTrack = 16;
break;
case MediaType.NEC_525_HD:
ImageInfo.cylinders = 77;
ImageInfo.heads = 2;
ImageInfo.sectorsPerTrack = 8;
break;
case MediaType.DOS_525_SS_DD_8:
ImageInfo.cylinders = 40;
ImageInfo.heads = 1;
ImageInfo.sectorsPerTrack = 8;
break;
case MediaType.DOS_525_SS_DD_9:
ImageInfo.cylinders = 40;
ImageInfo.heads = 1;
ImageInfo.sectorsPerTrack = 9;
break;
case MediaType.DOS_525_DS_DD_8:
ImageInfo.cylinders = 40;
ImageInfo.heads = 2;
ImageInfo.sectorsPerTrack = 8;
break;
case MediaType.DOS_525_DS_DD_9:
ImageInfo.cylinders = 40;
ImageInfo.heads = 2;
ImageInfo.sectorsPerTrack = 9;
break;
case MediaType.NEC_35_HD_15:
ImageInfo.cylinders = 80;
ImageInfo.heads = 2;
ImageInfo.sectorsPerTrack = 15;
break;
case MediaType.DOS_35_DS_DD_9:
ImageInfo.cylinders = 80;
ImageInfo.heads = 2;
ImageInfo.sectorsPerTrack = 9;
break;
case MediaType.DOS_35_HD:
ImageInfo.cylinders = 80;
ImageInfo.heads = 2;
ImageInfo.sectorsPerTrack = 18;
break;
case MediaType.DOS_35_ED:
ImageInfo.cylinders = 80;
ImageInfo.heads = 2;
ImageInfo.sectorsPerTrack = 36;
break;
case MediaType.NEC_35_TD:
ImageInfo.cylinders = 240;
ImageInfo.heads = 2;
ImageInfo.sectorsPerTrack = 38;
break;
}
return true;
}
public override bool ImageHasPartitions()
{
return false;
}
public override ulong GetImageSize()
{
return ImageInfo.imageSize;
}
public override ulong GetSectors()
{
return ImageInfo.sectors;
}
public override uint GetSectorSize()
{
return ImageInfo.sectorSize;
}
public override string GetImageFormat()
{
return "D88 disk image";
}
public override string GetImageVersion()
{
return ImageInfo.imageVersion;
}
public override string GetImageApplication()
{
return ImageInfo.imageApplication;
}
public override string GetImageApplicationVersion()
{
return ImageInfo.imageApplicationVersion;
}
public override string GetImageCreator()
{
return ImageInfo.imageCreator;
}
public override DateTime GetImageCreationTime()
{
return ImageInfo.imageCreationTime;
}
public override DateTime GetImageLastModificationTime()
{
return ImageInfo.imageLastModificationTime;
}
public override string GetImageName()
{
return ImageInfo.imageName;
}
public override string GetImageComments()
{
return ImageInfo.imageComments;
}
public override MediaType GetMediaType()
{
return ImageInfo.mediaType;
}
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();
}
#region Unsupported features
public override byte[] ReadDiskTag(MediaTagType tag)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override byte[] ReadSectorTag(ulong sectorAddress, SectorTagType tag)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override byte[] ReadSector(ulong sectorAddress, uint track)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override byte[] ReadSectorTag(ulong sectorAddress, uint track, 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[] 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)
{
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)
{
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");
}
public override string GetMediaManufacturer()
{
return null;
}
public override string GetMediaModel()
{
return null;
}
public override string GetMediaSerialNumber()
{
return null;
}
public override string GetMediaBarcode()
{
return null;
}
public override string GetMediaPartNumber()
{
return null;
}
public override int GetMediaSequence()
{
return 0;
}
public override int GetLastDiskSequence()
{
return 0;
}
public override string GetDriveManufacturer()
{
return null;
}
public override string GetDriveModel()
{
return null;
}
public override string GetDriveSerialNumber()
{
return null;
}
public override List<Partition> GetPartitions()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override List<Track> GetTracks()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override List<Track> GetSessionTracks(Session session)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override List<Track> GetSessionTracks(ushort session)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override List<Session> GetSessions()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override bool? VerifySector(ulong sectorAddress)
{
return null;
}
public override bool? VerifySector(ulong sectorAddress, uint track)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
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 = 0; i < ImageInfo.sectors; i++) UnknownLBAs.Add(i);
return null;
}
public override bool? VerifySectors(ulong sectorAddress, uint length, uint track, out List<ulong> FailingLBAs,
out List<ulong> UnknownLBAs)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override bool? VerifyMediaImage()
{
return null;
}
#endregion
}
Added support for Quasi88 disk images (.D77/.D88).
2017-08-02 18:30:30 +01:00
}
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