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Converted ImageInfo in public structure, use it to cache and

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interchange information about disc image.
This commit is contained in:
Natalia Portillo
2014-08-24 17:46:29 +01:00
parent 64a687e81a
commit ce8fd47fe6
6 changed files with 635 additions and 407 deletions
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203
DiscImageChef/ImagePlugins/CDRWin.cs
View File

@@ -284,6 +284,20 @@ namespace DiscImageChef.ImagePlugins
#endregion
#region Accesible variables
ImageInfo _imageInfo;
public ImageInfo ImageInfo
{
get
{
return _imageInfo;
}
}
#endregion
#region Methods
public CDRWin(PluginBase Core)
@@ -291,7 +305,25 @@ namespace DiscImageChef.ImagePlugins
Name = "CDRWin cuesheet";
PluginUUID = new Guid("664568B2-15D4-4E64-8A7A-20BDA8B8386F");
imagePath = "";
_imageInfo = new ImageInfo();
_imageInfo.readableSectorTags = new List<SectorTagType>();
_imageInfo.readableDiskTags = new List<DiskTagType>();
_imageInfo.imageHasPartitions = true;
_imageInfo.imageHasSessions = true;
_imageInfo.imageVersion = null;
_imageInfo.imageApplicationVersion = null;
_imageInfo.imageName = null;
_imageInfo.imageCreator = null;
_imageInfo.diskManufacturer = null;
_imageInfo.diskModel = null;
_imageInfo.diskPartNumber = null;
_imageInfo.diskSequence = 0;
_imageInfo.lastDiskSequence = 0;
_imageInfo.driveManufacturer = null;
_imageInfo.driveModel = null;
_imageInfo.driveSerialNumber = null;
}
// Due to .cue format, this method must parse whole file, ignoring errors (those will be thrown by OpenImage()).
public override bool IdentifyImage(string imagePath)
{
@@ -1186,6 +1218,106 @@ namespace DiscImageChef.ImagePlugins
}
}
foreach (CDRWinTrack track in discimage.tracks)
_imageInfo.imageSize += track.bps * track.sectors;
foreach (CDRWinTrack track in discimage.tracks)
_imageInfo.sectors += track.sectors;
if (discimage.disktype == DiskType.CDG || discimage.disktype == DiskType.CDEG || discimage.disktype == DiskType.CDMIDI)
_imageInfo.sectorSize = 2448; // CD+G subchannels ARE user data, as CD+G are useless without them
else if (discimage.disktype != DiskType.CDROMXA && discimage.disktype != DiskType.CDDA && discimage.disktype != DiskType.CDI && discimage.disktype != DiskType.CDPLUS)
_imageInfo.sectorSize = 2048; // Only data tracks
else
_imageInfo.sectorSize = 2352; // All others
if (discimage.mcn != null)
_imageInfo.readableDiskTags.Add(DiskTagType.CD_MCN);
if (discimage.cdtextfile != null)
_imageInfo.readableDiskTags.Add(DiskTagType.CD_TEXT);
// Detect ISOBuster extensions
if (discimage.disktypestr != null || discimage.comment.ToLower().Contains("isobuster") || discimage.sessions.Count > 1)
_imageInfo.imageApplication = "ISOBuster";
else
_imageInfo.imageApplication = "CDRWin";
FileInfo fi = new FileInfo(discimage.tracks[0].trackfile.datafile);
_imageInfo.imageCreationTime = fi.CreationTimeUtc;
_imageInfo.imageLastModificationTime = fi.LastWriteTimeUtc;
_imageInfo.imageComments = discimage.comment;
_imageInfo.diskSerialNumber = discimage.mcn;
_imageInfo.diskBarcode = discimage.barcode;
_imageInfo.diskType = discimage.disktype;
foreach(CDRWinTrack track in discimage.tracks)
{
switch(track.tracktype)
{
case CDRWinTrackTypeAudio:
{
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDTrackISRC))
_imageInfo.readableSectorTags.Add(SectorTagType.CDTrackISRC);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDTrackFlags))
_imageInfo.readableSectorTags.Add(SectorTagType.CDTrackFlags);
break;
}
case CDRWinTrackTypeCDG:
{
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDTrackISRC))
_imageInfo.readableSectorTags.Add(SectorTagType.CDTrackISRC);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDTrackFlags))
_imageInfo.readableSectorTags.Add(SectorTagType.CDTrackFlags);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorSubchannel))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorSubchannel);
break;
}
case CDRWinTrackTypeMode2Formless:
case CDRWinTrackTypeCDI:
{
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorSubHeader))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorSubHeader);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorEDC))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorEDC);
break;
}
case CDRWinTrackTypeMode2Raw:
case CDRWinTrackTypeCDIRaw:
{
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorSync))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorSync);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorHeader))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorHeader);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorSubHeader))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorSubHeader);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorEDC))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorEDC);
break;
}
case CDRWinTrackTypeMode1Raw:
{
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorSync))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorSync);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorHeader))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorHeader);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorSubHeader))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorSubHeader);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorECC))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorECC);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorECC_P))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorECC_P);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorECC_Q))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorECC_Q);
if(!_imageInfo.readableSectorTags.Contains(SectorTagType.CDSectorEDC))
_imageInfo.readableSectorTags.Add(SectorTagType.CDSectorEDC);
break;
}
default:
break;
}
}
return true;
}
catch (Exception ex)
@@ -1199,39 +1331,22 @@ namespace DiscImageChef.ImagePlugins
public override bool ImageHasPartitions()
{
// Even if they only have 1 track, there is a partition (track 1)
return true;
return _imageInfo.imageHasPartitions;
}
public override UInt64 GetImageSize()
{
UInt64 size;
size = 0;
foreach (CDRWinTrack track in discimage.tracks)
size += track.bps * track.sectors;
return size;
return _imageInfo.imageSize;
}
public override UInt64 GetSectors()
{
UInt64 sectors;
sectors = 0;
foreach (CDRWinTrack track in discimage.tracks)
sectors += track.sectors;
return sectors;
return _imageInfo.sectors;
}
public override UInt32 GetSectorSize()
{
if (discimage.disktype == DiskType.CDG || discimage.disktype == DiskType.CDEG || discimage.disktype == DiskType.CDMIDI)
return 2448; // CD+G subchannels ARE user data, as CD+G are useless without them
if (discimage.disktype != DiskType.CDROMXA && discimage.disktype != DiskType.CDDA && discimage.disktype != DiskType.CDI && discimage.disktype != DiskType.CDPLUS)
return 2048; // Only data tracks
return 2352; // All others
return _imageInfo.sectorSize;
}
public override byte[] ReadDiskTag(DiskTagType tag)
@@ -1761,54 +1876,47 @@ namespace DiscImageChef.ImagePlugins
public override string GetImageVersion()
{
return null;
return _imageInfo.imageVersion;
}
public override string GetImageApplication()
{
// Detect ISOBuster extensions
if (discimage.disktypestr != null || discimage.comment.ToLower().Contains("isobuster") || discimage.sessions.Count > 1)
return "ISOBuster";
return "CDRWin";
return _imageInfo.imageApplication;
}
public override string GetImageApplicationVersion()
{
throw new FeatureSupportedButNotImplementedImageException("Feature not yet implemented");
return _imageInfo.imageApplicationVersion;
}
public override DateTime GetImageCreationTime()
{
FileInfo fi = new FileInfo(discimage.tracks[0].trackfile.datafile);
return fi.CreationTimeUtc;
return _imageInfo.imageCreationTime;
}
public override DateTime GetImageLastModificationTime()
{
FileInfo fi = new FileInfo(discimage.tracks[0].trackfile.datafile);
return fi.LastWriteTimeUtc;
return _imageInfo.imageLastModificationTime;
}
public override string GetImageComments()
{
return discimage.comment;
return _imageInfo.imageComments;
}
public override string GetDiskSerialNumber()
{
return discimage.mcn;
return _imageInfo.diskSerialNumber;
}
public override string GetDiskBarcode()
{
return discimage.barcode;
return _imageInfo.diskBarcode;
}
public override DiskType GetDiskType()
{
return discimage.disktype;
return _imageInfo.diskType;
}
public override List<PartPlugins.Partition> GetPartitions()
@@ -2013,54 +2121,53 @@ namespace DiscImageChef.ImagePlugins
public override int GetDiskSequence()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskSequence;
}
public override int GetLastDiskSequence()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.lastDiskSequence;
}
public override string GetDriveManufacturer()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.driveManufacturer;
}
public override string GetDriveModel()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.driveModel;
}
public override string GetDriveSerialNumber()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.driveSerialNumber;
}
public override string GetDiskPartNumber()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskPartNumber;
}
public override string GetDiskManufacturer()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskManufacturer;
}
public override string GetDiskModel()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskModel;
}
public override string GetImageName()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.imageName;
}
public override string GetImageCreator()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.imageCreator;
}
#endregion
}
}

164
DiscImageChef/ImagePlugins/DiskCopy42.cs
View File

@@ -117,10 +117,6 @@ namespace DiscImageChef.ImagePlugins
UInt32 dataOffset;
// Start of tags in disk image, after data sectors
UInt32 tagOffset;
// Sectors
UInt32 sectors;
// Bytes per sector, should be 512
UInt32 bps;
// Bytes per tag, should be 12
UInt32 bptag;
// Header of opened image
@@ -130,10 +126,44 @@ namespace DiscImageChef.ImagePlugins
#endregion
#region Accesible variables
ImageInfo _imageInfo;
public ImageInfo ImageInfo
{
get
{
return _imageInfo;
}
}
#endregion
public DiskCopy42(PluginBase Core)
{
Name = "Apple DiskCopy 4.2";
PluginUUID = new Guid("0240B7B1-E959-4CDC-B0BD-386D6E467B88");
_imageInfo = new ImageInfo();
_imageInfo.readableSectorTags = new List<SectorTagType>();
_imageInfo.readableDiskTags = new List<DiskTagType>();
_imageInfo.imageHasPartitions = false;
_imageInfo.imageHasSessions = false;
_imageInfo.imageVersion = "4.2";
_imageInfo.imageApplication = "Apple DiskCopy";
_imageInfo.imageApplicationVersion = "4.2";
_imageInfo.imageCreator = null;
_imageInfo.imageComments = null;
_imageInfo.diskManufacturer = null;
_imageInfo.diskModel = null;
_imageInfo.diskSerialNumber = null;
_imageInfo.diskBarcode = null;
_imageInfo.diskPartNumber = null;
_imageInfo.diskSequence = 0;
_imageInfo.lastDiskSequence = 0;
_imageInfo.driveManufacturer = null;
_imageInfo.driveModel = null;
_imageInfo.driveSerialNumber = null;
}
public override bool IdentifyImage(string imagePath)
@@ -291,21 +321,53 @@ namespace DiscImageChef.ImagePlugins
dataOffset = 0x54;
tagOffset = header.tagSize != 0 ? 0x54 + header.dataSize : 0;
bps = 512;
_imageInfo.sectorSize = 512;
bptag = (uint)(header.tagSize != 0 ? 12 : 0);
dc42ImagePath = imagePath;
sectors = header.dataSize / 512;
_imageInfo.sectors = header.dataSize / 512;
if (header.tagSize != 0)
{
if (header.tagSize / 12 != sectors)
if (header.tagSize / 12 != _imageInfo.sectors)
{
if (MainClass.isDebug)
Console.WriteLine("DEBUG (DC42 plugin): header.tagSize / 12 != sectors");
return false;
}
_imageInfo.readableSectorTags.Add(SectorTagType.AppleSectorTag);
}
_imageInfo.imageSize = _imageInfo.sectors * _imageInfo.sectorSize + _imageInfo.sectors * bptag;
_imageInfo.imageCreationTime = fi.CreationTimeUtc;
_imageInfo.imageLastModificationTime = fi.LastWriteTimeUtc;
_imageInfo.imageName = header.diskName;
switch (header.format)
{
case kSonyFormat400K:
_imageInfo.diskType = DiskType.AppleSonySS;
break;
case kSonyFormat800K:
_imageInfo.diskType = DiskType.AppleSonyDS;
break;
case kSonyFormat720K:
_imageInfo.diskType = DiskType.DOS_35_DS_DD_9;
break;
case kSonyFormat1440K:
_imageInfo.diskType = DiskType.DOS_35_HD;
break;
case kSonyFormat1680K:
_imageInfo.diskType = DiskType.DMF;
break;
case kSigmaFormatTwiggy:
_imageInfo.diskType = DiskType.AppleFileWare;
break;
default:
_imageInfo.diskType = DiskType.Unknown;
break;
}
return true;
@@ -313,22 +375,22 @@ namespace DiscImageChef.ImagePlugins
public override bool ImageHasPartitions()
{
return false;
return _imageInfo.imageHasPartitions;
}
public override UInt64 GetImageSize()
{
return sectors * bps + sectors * bptag;
return _imageInfo.imageSize;
}
public override UInt64 GetSectors()
{
return sectors;
return _imageInfo.sectors;
}
public override UInt32 GetSectorSize()
{
return bps;
return _imageInfo.sectorSize;
}
public override byte[] ReadSector(UInt64 sectorAddress)
@@ -343,19 +405,19 @@ namespace DiscImageChef.ImagePlugins
public override byte[] ReadSectors(UInt64 sectorAddress, UInt32 length)
{
if (sectorAddress > sectors - 1)
if (sectorAddress > _imageInfo.sectors - 1)
throw new ArgumentOutOfRangeException("sectorAddress", "Sector address not found");
if (sectorAddress + length > sectors)
if (sectorAddress + length > _imageInfo.sectors)
throw new ArgumentOutOfRangeException("length", "Requested more sectors than available");
byte[] buffer = new byte[length * bps];
byte[] buffer = new byte[length * _imageInfo.sectorSize];
FileStream stream = new FileStream(dc42ImagePath, FileMode.Open, FileAccess.Read);
stream.Seek((long)(dataOffset + sectorAddress * bps), SeekOrigin.Begin);
stream.Seek((long)(dataOffset + sectorAddress * _imageInfo.sectorSize), SeekOrigin.Begin);
stream.Read(buffer, 0, (int)(length * bps));
stream.Read(buffer, 0, (int)(length * _imageInfo.sectorSize));
stream.Close();
@@ -370,10 +432,10 @@ namespace DiscImageChef.ImagePlugins
if (header.tagSize == 0)
throw new FeatureNotPresentImageException("Disk image does not have tags");
if (sectorAddress > sectors - 1)
if (sectorAddress > _imageInfo.sectors - 1)
throw new ArgumentOutOfRangeException("sectorAddress", "Sector address not found");
if (sectorAddress + length > sectors)
if (sectorAddress + length > _imageInfo.sectors)
throw new ArgumentOutOfRangeException("length", "Requested more sectors than available");
byte[] buffer = new byte[length * bptag];
@@ -396,10 +458,10 @@ namespace DiscImageChef.ImagePlugins
public override byte[] ReadSectorsLong(UInt64 sectorAddress, UInt32 length)
{
if (sectorAddress > sectors - 1)
if (sectorAddress > _imageInfo.sectors - 1)
throw new ArgumentOutOfRangeException("sectorAddress", "Sector address not found");
if (sectorAddress + length > sectors)
if (sectorAddress + length > _imageInfo.sectors)
throw new ArgumentOutOfRangeException("length", "Requested more sectors than available");
byte[] data = ReadSectors(sectorAddress, length);
@@ -408,8 +470,8 @@ namespace DiscImageChef.ImagePlugins
for (uint i = 0; i < length; i++)
{
Array.Copy(data, i * (bps), buffer, i * (bps + bptag), bps);
Array.Copy(tags, i * (bptag), buffer, i * (bps + bptag) + bps, bptag);
Array.Copy(data, i * (_imageInfo.sectorSize), buffer, i * (_imageInfo.sectorSize + bptag), _imageInfo.sectorSize);
Array.Copy(tags, i * (bptag), buffer, i * (_imageInfo.sectorSize + bptag) + _imageInfo.sectorSize, bptag);
}
return buffer;
@@ -422,57 +484,37 @@ namespace DiscImageChef.ImagePlugins
public override string GetImageVersion()
{
return "4.2";
return _imageInfo.imageVersion;
}
public override string GetImageApplication()
{
return "Apple DiskCopy";
return _imageInfo.imageApplication;
}
public override string GetImageApplicationVersion()
{
return "4.2";
return _imageInfo.imageApplicationVersion;
}
public override DateTime GetImageCreationTime()
{
FileInfo fi = new FileInfo(dc42ImagePath);
return fi.CreationTimeUtc;
return _imageInfo.imageCreationTime;
}
public override DateTime GetImageLastModificationTime()
{
FileInfo fi = new FileInfo(dc42ImagePath);
return fi.LastWriteTimeUtc;
return _imageInfo.imageLastModificationTime;
}
public override string GetImageName()
{
return header.diskName;
return _imageInfo.imageName;
}
public override DiskType GetDiskType()
{
switch (header.format)
{
case kSonyFormat400K:
return DiskType.AppleSonySS;
case kSonyFormat800K:
return DiskType.AppleSonyDS;
case kSonyFormat720K:
return DiskType.DOS_35_DS_DD_9;
case kSonyFormat1440K:
return DiskType.DOS_35_HD;
case kSonyFormat1680K:
return DiskType.DMF;
case kSigmaFormatTwiggy:
return DiskType.AppleFileWare;
default:
return DiskType.Unknown;
}
return _imageInfo.diskType;
}
#region Unsupported features
@@ -484,62 +526,62 @@ namespace DiscImageChef.ImagePlugins
public override string GetImageCreator()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.imageCreator;
}
public override string GetImageComments()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.imageComments;
}
public override string GetDiskManufacturer()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskManufacturer;
}
public override string GetDiskModel()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskModel;
}
public override string GetDiskSerialNumber()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskSerialNumber;
}
public override string GetDiskBarcode()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskBarcode;
}
public override string GetDiskPartNumber()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskPartNumber;
}
public override int GetDiskSequence()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskSequence;
}
public override int GetLastDiskSequence()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.lastDiskSequence;
}
public override string GetDriveManufacturer()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.driveManufacturer;
}
public override string GetDriveModel()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.driveModel;
}
public override string GetDriveSerialNumber()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.driveSerialNumber;
}
public override List<PartPlugins.Partition> GetPartitions()

2
DiscImageChef/ImagePlugins/ImagePlugin.cs
View File

@@ -50,6 +50,8 @@ namespace DiscImageChef.ImagePlugins
public string Name;
/// <summary>Plugin UUID.</summary>
public Guid PluginUUID;
/// <summary>Image information</summary>
public ImageInfo ImageInfo;
protected ImagePlugin()
{

481
DiscImageChef/ImagePlugins/TeleDisk.cs
View File

@@ -191,21 +191,46 @@ namespace DiscImageChef.ImagePlugins
TD0Header header;
TDCommentBlockHeader commentHeader;
byte[] commentBlock;
string comment;
DateTime creationDate;
DateTime modificationDate;
Dictionary<UInt32, byte[]> sectorsData; // LBA, data
UInt32 totalDiskSize;
UInt64 imageSizeWithoutHeaders;
string imageName;
string telediskVersion;
UInt32 biggestSectorSize;
#endregion
#region Accesible variables
ImageInfo _imageInfo;
public ImageInfo ImageInfo
{
get
{
return _imageInfo;
}
}
#endregion
public TeleDisk(PluginBase Core)
{
Name = "Sydex TeleDisk";
PluginUUID = new Guid("0240B7B1-E959-4CDC-B0BD-386D6E467B88");
_imageInfo = new ImageInfo();
_imageInfo.readableSectorTags = new List<SectorTagType>();
_imageInfo.readableDiskTags = new List<DiskTagType>();
_imageInfo.imageHasPartitions = false;
_imageInfo.imageHasSessions = false;
_imageInfo.imageApplication = "Sydex TeleDisk";
_imageInfo.imageComments = null;
_imageInfo.imageCreator = null;
_imageInfo.diskManufacturer = null;
_imageInfo.diskModel = null;
_imageInfo.diskSerialNumber = null;
_imageInfo.diskBarcode = null;
_imageInfo.diskPartNumber = null;
_imageInfo.diskSequence = 0;
_imageInfo.lastDiskSequence = 0;
_imageInfo.driveManufacturer = null;
_imageInfo.driveModel = null;
_imageInfo.driveSerialNumber = null;
}
public override bool IdentifyImage(string imagePath)
@@ -294,9 +319,10 @@ namespace DiscImageChef.ImagePlugins
header.sides = headerBytes[9];
header.crc = BitConverter.ToUInt16(headerBytes, 10);
imageName = Path.GetFileNameWithoutExtension(imagePath);
telediskVersion = String.Format("{0}.{1}", (header.version & 0xF0) >> 4, header.version & 0x0F);
_imageInfo.imageName = Path.GetFileNameWithoutExtension(imagePath);
_imageInfo.imageVersion = String.Format("{0}.{1}", (header.version & 0xF0) >> 4, header.version & 0x0F);
_imageInfo.imageApplication = _imageInfo.imageVersion;
byte[] headerBytesForCRC = new byte[10];
Array.Copy(headerBytes, headerBytesForCRC, 10);
UInt16 calculatedHeaderCRC = TeleDiskCRC(0x0000, headerBytesForCRC);
@@ -336,7 +362,7 @@ namespace DiscImageChef.ImagePlugins
if (header.signature == tdAdvCompMagic)
throw new NotImplementedException("TeleDisk Advanced Compression support not yet implemented");
creationDate = DateTime.MinValue;
_imageInfo.imageCreationTime = DateTime.MinValue;
if ((header.stepping & CommentBlockPresent) == CommentBlockPresent)
{
@@ -385,27 +411,27 @@ namespace DiscImageChef.ImagePlugins
commentBlock[i]=0x0A;
}
comment = System.Text.Encoding.ASCII.GetString(commentBlock);
_imageInfo.imageComments = System.Text.Encoding.ASCII.GetString(commentBlock);
if(MainClass.isDebug)
{
Console.WriteLine("DEBUG (TeleDisk plugin): Comment");
Console.WriteLine("DEBUG (TeleDisk plugin): {0}", comment);
Console.WriteLine("DEBUG (TeleDisk plugin): {0}", _imageInfo.imageComments);
}
creationDate = new DateTime(commentHeader.year+1900, commentHeader.month+1, commentHeader.day,
_imageInfo.imageCreationTime = new DateTime(commentHeader.year+1900, commentHeader.month+1, commentHeader.day,
commentHeader.hour, commentHeader.minute, commentHeader.second, DateTimeKind.Unspecified);
}
FileInfo fi = new FileInfo(imagePath);
if (creationDate == DateTime.MinValue)
creationDate = fi.CreationTimeUtc;
modificationDate = fi.LastWriteTimeUtc;
if (_imageInfo.imageCreationTime == DateTime.MinValue)
_imageInfo.imageCreationTime = fi.CreationTimeUtc;
_imageInfo.imageLastModificationTime = fi.LastWriteTimeUtc;
if (MainClass.isDebug)
{
Console.WriteLine("DEBUG (TeleDisk plugin): Image created on {0}", creationDate);
Console.WriteLine("DEBUG (TeleDisk plugin): Image modified on {0}", modificationDate);
Console.WriteLine("DEBUG (TeleDisk plugin): Image created on {0}", _imageInfo.imageCreationTime);
Console.WriteLine("DEBUG (TeleDisk plugin): Image modified on {0}", _imageInfo.imageLastModificationTime);
}
if (MainClass.isDebug)
@@ -413,9 +439,9 @@ namespace DiscImageChef.ImagePlugins
totalDiskSize = 0;
byte spt = 0;
imageSizeWithoutHeaders = 0;
_imageInfo.imageSize = 0;
sectorsData = new Dictionary<uint, byte[]>();
biggestSectorSize = 0;
_imageInfo.sectorSize = 0;
while (true)
{
TDTrackHeader TDTrack = new TDTrackHeader();
@@ -492,7 +518,7 @@ namespace DiscImageChef.ImagePlugins
stream.Read(dataSizeBytes, 0, 2);
TDData.dataSize = BitConverter.ToUInt16(dataSizeBytes, 0);
TDData.dataSize--; // Sydex decided to including dataEncoding byte as part of it
imageSizeWithoutHeaders += TDData.dataSize;
_imageInfo.imageSize += TDData.dataSize;
TDData.dataEncoding = (byte)stream.ReadByte();
data = new byte[TDData.dataSize];
stream.Read(data, 0, TDData.dataSize);
@@ -561,32 +587,36 @@ namespace DiscImageChef.ImagePlugins
totalDiskSize += (uint)decodedData.Length;
}
}
if (decodedData.Length > biggestSectorSize)
biggestSectorSize = (uint)decodedData.Length;
if (decodedData.Length > _imageInfo.sectorSize)
_imageInfo.sectorSize = (uint)decodedData.Length;
}
}
_imageInfo.sectors = (ulong)sectorsData.Count;
_imageInfo.diskType = DecodeTeleDiskDiskType();
stream.Close();
return true;
}
public override bool ImageHasPartitions()
{
return false;
return _imageInfo.imageHasPartitions;
}
public override UInt64 GetImageSize()
{
return imageSizeWithoutHeaders;
return _imageInfo.imageSize;
}
public override UInt64 GetSectors()
{
return (ulong)sectorsData.Count;
return _imageInfo.sectors;
}
public override UInt32 GetSectorSize()
{
return biggestSectorSize;
return _imageInfo.sectorSize;
}
public override byte[] ReadSector(UInt64 sectorAddress)
@@ -650,212 +680,37 @@ namespace DiscImageChef.ImagePlugins
public override string GetImageVersion()
{
return telediskVersion;
return _imageInfo.imageVersion;
}
public override string GetImageApplication()
{
return "Sydex TeleDisk";
return _imageInfo.imageApplication;
}
public override string GetImageApplicationVersion()
{
return telediskVersion;
return _imageInfo.imageApplicationVersion;
}
public override DateTime GetImageCreationTime()
{
return creationDate;
return _imageInfo.imageCreationTime;
}
public override DateTime GetImageLastModificationTime()
{
return modificationDate;
return _imageInfo.imageLastModificationTime;
}
public override string GetImageName()
{
return imageName;
return _imageInfo.imageName;
}
public override DiskType GetDiskType()
{
switch (header.driveType)
{
case DriveType525DD:
case DriveType525HD_DDDisk:
case DriveType525HD:
{
switch (totalDiskSize)
{
case 163840:
{
// Acorn disk uses 256 bytes/sector
if(biggestSectorSize == 256)
return DiskType.ACORN_525_SS_DD_40;
else // DOS disks use 512 bytes/sector
return DiskType.DOS_525_SS_DD_8;
}
case 184320:
{
// Atari disk uses 256 bytes/sector
if(biggestSectorSize == 256)
return DiskType.ATARI_525_DD;
else // DOS disks use 512 bytes/sector
return DiskType.DOS_525_SS_DD_9;
}
case 327680:
{
// Acorn disk uses 256 bytes/sector
if(biggestSectorSize == 256)
return DiskType.ACORN_525_SS_DD_80;
else // DOS disks use 512 bytes/sector
return DiskType.DOS_525_DS_DD_8;
}
case 368640:
return DiskType.DOS_525_DS_DD_9;
case 1228800:
return DiskType.DOS_525_HD;
case 102400:
return DiskType.ACORN_525_SS_SD_40;
case 204800:
return DiskType.ACORN_525_SS_SD_80;
case 655360:
return DiskType.ACORN_525_DS_DD;
case 92160:
return DiskType.ATARI_525_SD;
case 133120:
return DiskType.ATARI_525_ED;
case 1310720:
return DiskType.NEC_525_HD;
case 1261568:
return DiskType.SHARP_525;
case 839680:
return DiskType.FDFORMAT_525_DD;
case 1304320:
return DiskType.ECMA_99_8;
case 1223424:
return DiskType.ECMA_99_15;
case 1061632:
return DiskType.ECMA_99_26;
case 80384:
return DiskType.ECMA_66;
case 325632:
return DiskType.ECMA_70;
case 653312:
return DiskType.ECMA_78;
case 737280:
return DiskType.ECMA_78_2;
default:
{
if (MainClass.isDebug)
Console.WriteLine("DEBUG (TeleDisk plugin): Unknown 5,25\" disk with {0} bytes", totalDiskSize);
return DiskType.Unknown;
}
}
}
case DriveType35DD:
case DriveType35ED:
case DriveType35HD:
{
switch (totalDiskSize)
{
case 327680:
return DiskType.DOS_35_SS_DD_8;
case 368640:
return DiskType.DOS_35_SS_DD_9;
case 655360:
return DiskType.DOS_35_DS_DD_8;
case 737280:
return DiskType.DOS_35_DS_DD_9;
case 1474560:
return DiskType.DOS_35_HD;
case 2949120:
return DiskType.DOS_35_ED;
case 1720320:
return DiskType.DMF;
case 1763328:
return DiskType.DMF_82;
case 1884160: // Irreal size, seen as BIOS with TSR, 23 sectors/track
case 1860608: // Real data size, sum of all sectors
return DiskType.XDF_35;
case 819200:
return DiskType.CBM_35_DD;
case 901120:
return DiskType.CBM_AMIGA_35_DD;
case 1802240:
return DiskType.CBM_AMIGA_35_HD;
case 1310720:
return DiskType.NEC_35_HD_8;
case 1228800:
return DiskType.NEC_35_HD_15;
case 1261568:
return DiskType.SHARP_35;
default:
{
if (MainClass.isDebug)
Console.WriteLine("DEBUG (TeleDisk plugin): Unknown 3,5\" disk with {0} bytes", totalDiskSize);
return DiskType.Unknown;
}
}
}
case DriveType8inch:
{
switch (totalDiskSize)
{
case 81664:
return DiskType.IBM23FD;
case 242944:
return DiskType.IBM33FD_128;
case 287488:
return DiskType.IBM33FD_256;
case 306432:
return DiskType.IBM33FD_512;
case 499200:
return DiskType.IBM43FD_128;
case 574976:
return DiskType.IBM43FD_256;
case 995072:
return DiskType.IBM53FD_256;
case 1146624:
return DiskType.IBM53FD_512;
case 1222400:
return DiskType.IBM53FD_1024;
case 256256:
// Same size, with same disk geometry, for DEC RX01, NEC and ECMA, return ECMA
return DiskType.ECMA_54;
case 512512:
{
// DEC disk uses 256 bytes/sector
if(biggestSectorSize == 256)
return DiskType.RX02;
else // ECMA disks use 128 bytes/sector
return DiskType.ECMA_59;
}
case 1261568:
return DiskType.NEC_8_DD;
case 1255168:
return DiskType.ECMA_69_8;
case 1177344:
return DiskType.ECMA_69_15;
case 1021696:
return DiskType.ECMA_69_26;
default:
{
if (MainClass.isDebug)
Console.WriteLine("DEBUG (TeleDisk plugin): Unknown 8\" disk with {0} bytes", totalDiskSize);
return DiskType.Unknown;
}
}
}
default:
{
if (MainClass.isDebug)
Console.WriteLine("DEBUG (TeleDisk plugin): Unknown drive type {1} with {0} bytes", totalDiskSize, header.driveType);
return DiskType.Unknown;
}
}
return _imageInfo.diskType;
}
#region Private methods
@@ -989,6 +844,186 @@ namespace DiscImageChef.ImagePlugins
return decodedData;
}
private DiskType DecodeTeleDiskDiskType()
{
switch (header.driveType)
{
case DriveType525DD:
case DriveType525HD_DDDisk:
case DriveType525HD:
{
switch (totalDiskSize)
{
case 163840:
{
// Acorn disk uses 256 bytes/sector
if(_imageInfo.sectorSize == 256)
return DiskType.ACORN_525_SS_DD_40;
else // DOS disks use 512 bytes/sector
return DiskType.DOS_525_SS_DD_8;
}
case 184320:
{
// Atari disk uses 256 bytes/sector
if(_imageInfo.sectorSize == 256)
return DiskType.ATARI_525_DD;
else // DOS disks use 512 bytes/sector
return DiskType.DOS_525_SS_DD_9;
}
case 327680:
{
// Acorn disk uses 256 bytes/sector
if(_imageInfo.sectorSize == 256)
return DiskType.ACORN_525_SS_DD_80;
else // DOS disks use 512 bytes/sector
return DiskType.DOS_525_DS_DD_8;
}
case 368640:
return DiskType.DOS_525_DS_DD_9;
case 1228800:
return DiskType.DOS_525_HD;
case 102400:
return DiskType.ACORN_525_SS_SD_40;
case 204800:
return DiskType.ACORN_525_SS_SD_80;
case 655360:
return DiskType.ACORN_525_DS_DD;
case 92160:
return DiskType.ATARI_525_SD;
case 133120:
return DiskType.ATARI_525_ED;
case 1310720:
return DiskType.NEC_525_HD;
case 1261568:
return DiskType.SHARP_525;
case 839680:
return DiskType.FDFORMAT_525_DD;
case 1304320:
return DiskType.ECMA_99_8;
case 1223424:
return DiskType.ECMA_99_15;
case 1061632:
return DiskType.ECMA_99_26;
case 80384:
return DiskType.ECMA_66;
case 325632:
return DiskType.ECMA_70;
case 653312:
return DiskType.ECMA_78;
case 737280:
return DiskType.ECMA_78_2;
default:
{
if (MainClass.isDebug)
Console.WriteLine("DEBUG (TeleDisk plugin): Unknown 5,25\" disk with {0} bytes", totalDiskSize);
return DiskType.Unknown;
}
}
}
case DriveType35DD:
case DriveType35ED:
case DriveType35HD:
{
switch (totalDiskSize)
{
case 327680:
return DiskType.DOS_35_SS_DD_8;
case 368640:
return DiskType.DOS_35_SS_DD_9;
case 655360:
return DiskType.DOS_35_DS_DD_8;
case 737280:
return DiskType.DOS_35_DS_DD_9;
case 1474560:
return DiskType.DOS_35_HD;
case 2949120:
return DiskType.DOS_35_ED;
case 1720320:
return DiskType.DMF;
case 1763328:
return DiskType.DMF_82;
case 1884160: // Irreal size, seen as BIOS with TSR, 23 sectors/track
case 1860608: // Real data size, sum of all sectors
return DiskType.XDF_35;
case 819200:
return DiskType.CBM_35_DD;
case 901120:
return DiskType.CBM_AMIGA_35_DD;
case 1802240:
return DiskType.CBM_AMIGA_35_HD;
case 1310720:
return DiskType.NEC_35_HD_8;
case 1228800:
return DiskType.NEC_35_HD_15;
case 1261568:
return DiskType.SHARP_35;
default:
{
if (MainClass.isDebug)
Console.WriteLine("DEBUG (TeleDisk plugin): Unknown 3,5\" disk with {0} bytes", totalDiskSize);
return DiskType.Unknown;
}
}
}
case DriveType8inch:
{
switch (totalDiskSize)
{
case 81664:
return DiskType.IBM23FD;
case 242944:
return DiskType.IBM33FD_128;
case 287488:
return DiskType.IBM33FD_256;
case 306432:
return DiskType.IBM33FD_512;
case 499200:
return DiskType.IBM43FD_128;
case 574976:
return DiskType.IBM43FD_256;
case 995072:
return DiskType.IBM53FD_256;
case 1146624:
return DiskType.IBM53FD_512;
case 1222400:
return DiskType.IBM53FD_1024;
case 256256:
// Same size, with same disk geometry, for DEC RX01, NEC and ECMA, return ECMA
return DiskType.ECMA_54;
case 512512:
{
// DEC disk uses 256 bytes/sector
if(_imageInfo.sectorSize == 256)
return DiskType.RX02;
else // ECMA disks use 128 bytes/sector
return DiskType.ECMA_59;
}
case 1261568:
return DiskType.NEC_8_DD;
case 1255168:
return DiskType.ECMA_69_8;
case 1177344:
return DiskType.ECMA_69_15;
case 1021696:
return DiskType.ECMA_69_26;
default:
{
if (MainClass.isDebug)
Console.WriteLine("DEBUG (TeleDisk plugin): Unknown 8\" disk with {0} bytes", totalDiskSize);
return DiskType.Unknown;
}
}
}
default:
{
if (MainClass.isDebug)
Console.WriteLine("DEBUG (TeleDisk plugin): Unknown drive type {1} with {0} bytes", totalDiskSize, header.driveType);
return DiskType.Unknown;
}
}
}
#endregion
#region Unsupported features
@@ -1010,62 +1045,62 @@ namespace DiscImageChef.ImagePlugins
public override string GetImageCreator()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.imageCreator;
}
public override string GetImageComments()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.imageComments;
}
public override string GetDiskManufacturer()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskManufacturer;
}
public override string GetDiskModel()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskModel;
}
public override string GetDiskSerialNumber()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskSerialNumber;
}
public override string GetDiskBarcode()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskBarcode;
}
public override string GetDiskPartNumber()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskPartNumber;
}
public override int GetDiskSequence()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskSequence;
}
public override int GetLastDiskSequence()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.lastDiskSequence;
}
public override string GetDriveManufacturer()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.driveManufacturer;
}
public override string GetDriveModel()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.driveModel;
}
public override string GetDriveSerialNumber()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.driveSerialNumber;
}
public override List<PartPlugins.Partition> GetPartitions()

186
DiscImageChef/ImagePlugins/ZZZRawImage.cs
View File

@@ -46,22 +46,49 @@ namespace DiscImageChef.ImagePlugins
class ZZZRawImage : ImagePlugin
{
#region Internal variables
UInt64 imageSize;
UInt64 sectors;
UInt32 sectorSize;
DateTime creationTime;
DateTime modificationTime;
string imageName;
string rawImagePath;
bool differentTrackZeroSize;
#endregion
#region Accesible variables
ImageInfo _imageInfo;
public ImageInfo ImageInfo
{
get
{
return _imageInfo;
}
}
#endregion
public ZZZRawImage(PluginBase Core)
{
Name = "Raw Disk Image";
// Non-random UUID to recognize this specific plugin
PluginUUID = new Guid("12345678-AAAA-BBBB-CCCC-123456789000");
_imageInfo = new ImageInfo();
_imageInfo.readableSectorTags = new List<SectorTagType>();
_imageInfo.readableDiskTags = new List<DiskTagType>();
_imageInfo.imageHasPartitions = false;
_imageInfo.imageHasSessions = false;
_imageInfo.imageVersion = null;
_imageInfo.imageApplication = null;
_imageInfo.imageApplicationVersion = null;
_imageInfo.imageCreator = null;
_imageInfo.imageComments = null;
_imageInfo.diskManufacturer = null;
_imageInfo.diskModel = null;
_imageInfo.diskSerialNumber = null;
_imageInfo.diskBarcode = null;
_imageInfo.diskPartNumber = null;
_imageInfo.diskSequence = 0;
_imageInfo.lastDiskSequence = 0;
_imageInfo.driveManufacturer = null;
_imageInfo.driveModel = null;
_imageInfo.driveSerialNumber = null;
}
public override bool IdentifyImage(string imagePath)
@@ -107,7 +134,7 @@ namespace DiscImageChef.ImagePlugins
FileInfo fi = new FileInfo(imagePath);
string extension = Path.GetExtension(imagePath).ToLower();
if (extension == ".iso" && (fi.Length % 2048) == 0)
sectorSize = 2048;
_imageInfo.sectorSize = 2048;
else
{
switch (fi.Length)
@@ -117,7 +144,7 @@ namespace DiscImageChef.ImagePlugins
case 495872:
case 92160:
case 133120:
sectorSize = 128;
_imageInfo.sectorSize = 128;
break;
case 116480:
case 287488: // T0S0 = 128bps
@@ -136,136 +163,138 @@ namespace DiscImageChef.ImagePlugins
case 80384: // T0S0 = 128bps
case 325632: // T0S0 = 128bps, T0S1 = 256bps
case 653312: // T0S0 = 128bps, T0S1 = 256bps
sectorSize = 256;
_imageInfo.sectorSize = 256;
break;
case 81664:
sectorSize = 319;
_imageInfo.sectorSize = 319;
break;
case 306432: // T0S0 = 128bps
case 1146624: // T0S0 = 128bps, T0S1 = 256bps
case 1177344: // T0S0 = 128bps, T0S1 = 256bps
sectorSize = 512;
_imageInfo.sectorSize = 512;
break;
case 1222400: // T0S0 = 128bps, T0S1 = 256bps
case 1304320: // T0S0 = 128bps, T0S1 = 256bps
case 1255168: // T0S0 = 128bps, T0S1 = 256bps
case 1261568:
case 1310720:
sectorSize = 1024;
_imageInfo.sectorSize = 1024;
break;
default:
sectorSize = 512;
_imageInfo.sectorSize = 512;
break;
}
}
imageSize = (ulong)fi.Length;
creationTime = fi.CreationTimeUtc;
modificationTime = fi.LastWriteTimeUtc;
imageName = Path.GetFileNameWithoutExtension(imagePath);
_imageInfo.imageSize = (ulong)fi.Length;
_imageInfo.imageCreationTime = fi.CreationTimeUtc;
_imageInfo.imageLastModificationTime = fi.LastWriteTimeUtc;
_imageInfo.imageName = Path.GetFileNameWithoutExtension(imagePath);
differentTrackZeroSize = false;
rawImagePath = imagePath;
switch (fi.Length)
{
case 242944:
sectors = 1898;
_imageInfo.sectors = 1898;
break;
case 256256:
sectors = 2002;
_imageInfo.sectors = 2002;
break;
case 495872:
sectors = 3874;
_imageInfo.sectors = 3874;
break;
case 116480:
sectors = 455;
_imageInfo.sectors = 455;
break;
case 287488: // T0S0 = 128bps
sectors = 1136;
_imageInfo.sectors = 1136;
differentTrackZeroSize = true;
break;
case 988416: // T0S0 = 128bps
sectors = 3874;
_imageInfo.sectors = 3874;
differentTrackZeroSize = true;
break;
case 995072: // T0S0 = 128bps, T0S1 = 256bps
sectors = 3900;
_imageInfo.sectors = 3900;
differentTrackZeroSize = true;
break;
case 1021696: // T0S0 = 128bps, T0S1 = 256bps
sectors = 4004;
_imageInfo.sectors = 4004;
differentTrackZeroSize = true;
break;
case 81664:
sectors = 256;
_imageInfo.sectors = 256;
break;
case 306432: // T0S0 = 128bps
sectors = 618;
_imageInfo.sectors = 618;
differentTrackZeroSize = true;
break;
case 1146624: // T0S0 = 128bps, T0S1 = 256bps
sectors = 2272;
_imageInfo.sectors = 2272;
differentTrackZeroSize = true;
break;
case 1177344: // T0S0 = 128bps, T0S1 = 256bps
sectors = 2332;
_imageInfo.sectors = 2332;
differentTrackZeroSize = true;
break;
case 1222400: // T0S0 = 128bps, T0S1 = 256bps
sectors = 1236;
_imageInfo.sectors = 1236;
differentTrackZeroSize = true;
break;
case 1304320: // T0S0 = 128bps, T0S1 = 256bps
sectors = 1316;
_imageInfo.sectors = 1316;
differentTrackZeroSize = true;
break;
case 1255168: // T0S0 = 128bps, T0S1 = 256bps
sectors = 1268;
_imageInfo.sectors = 1268;
differentTrackZeroSize = true;
break;
case 80384: // T0S0 = 128bps
sectors = 322;
_imageInfo.sectors = 322;
differentTrackZeroSize = true;
break;
case 325632: // T0S0 = 128bps, T0S1 = 256bps
sectors = 1280;
_imageInfo.sectors = 1280;
differentTrackZeroSize = true;
break;
case 653312: // T0S0 = 128bps, T0S1 = 256bps
sectors = 2560;
_imageInfo.sectors = 2560;
differentTrackZeroSize = true;
break;
case 1880064: // IBM XDF, 3,5", real number of sectors
sectors = 670;
sectorSize = 8192; // Biggest sector size
_imageInfo.sectors = 670;
_imageInfo.sectorSize = 8192; // Biggest sector size
differentTrackZeroSize = true;
break;
default:
sectors = imageSize / sectorSize;
_imageInfo.sectors = _imageInfo.imageSize / _imageInfo.sectorSize;
break;
}
_imageInfo.diskType = CalculateDiskType();
return true;
}
public override bool ImageHasPartitions()
{
return false;
return _imageInfo.imageHasPartitions;
}
public override UInt64 GetImageSize()
{
return imageSize;
return _imageInfo.imageSize;
}
public override UInt64 GetSectors()
{
return sectors;
return _imageInfo.sectors;
}
public override UInt32 GetSectorSize()
{
return sectorSize;
return _imageInfo.sectorSize;
}
public override byte[] ReadSector(UInt64 sectorAddress)
@@ -281,19 +310,19 @@ namespace DiscImageChef.ImagePlugins
}
else
{
if (sectorAddress > sectors - 1)
if (sectorAddress > _imageInfo.sectors - 1)
throw new ArgumentOutOfRangeException("sectorAddress", "Sector address not found");
if (sectorAddress + length > sectors)
if (sectorAddress + length > _imageInfo.sectors)
throw new ArgumentOutOfRangeException("length", "Requested more sectors than available");
byte[] buffer = new byte[length * sectorSize];
byte[] buffer = new byte[length * _imageInfo.sectorSize];
FileStream stream = new FileStream(rawImagePath, FileMode.Open, FileAccess.Read);
stream.Seek((long)(sectorAddress * sectorSize), SeekOrigin.Begin);
stream.Seek((long)(sectorAddress * _imageInfo.sectorSize), SeekOrigin.Begin);
stream.Read(buffer, 0, (int)(length * sectorSize));
stream.Read(buffer, 0, (int)(length * _imageInfo.sectorSize));
stream.Close();
@@ -309,42 +338,48 @@ namespace DiscImageChef.ImagePlugins
public override DateTime GetImageCreationTime()
{
return creationTime;
return _imageInfo.imageCreationTime;
}
public override DateTime GetImageLastModificationTime()
{
return modificationTime;
return _imageInfo.imageLastModificationTime;
}
public override string GetImageName()
{
return imageName;
return _imageInfo.imageName;
}
public override DiskType GetDiskType()
{
if (sectorSize == 2048)
return _imageInfo.diskType;
}
#region Private methods
private DiskType CalculateDiskType()
{
if (_imageInfo.sectorSize == 2048)
{
if (sectors <= 360000)
if (_imageInfo.sectors <= 360000)
return DiskType.CD;
if (sectors <= 2295104)
if (_imageInfo.sectors <= 2295104)
return DiskType.DVDPR;
if (sectors <= 2298496)
if (_imageInfo.sectors <= 2298496)
return DiskType.DVDR;
if (sectors <= 4171712)
if (_imageInfo.sectors <= 4171712)
return DiskType.DVDRDL;
if (sectors <= 4173824)
if (_imageInfo.sectors <= 4173824)
return DiskType.DVDPRDL;
if (sectors <= 24438784)
if (_imageInfo.sectors <= 24438784)
return DiskType.BDR;
if (sectors <= 62500864)
if (_imageInfo.sectors <= 62500864)
return DiskType.BDRXL;
return DiskType.Unknown;
}
else
{
switch (imageSize)
switch (_imageInfo.imageSize)
{
case 80384:
return DiskType.ECMA_66;
@@ -457,6 +492,7 @@ namespace DiscImageChef.ImagePlugins
}
}
}
#endregion
#region Unsupported features
@@ -482,17 +518,17 @@ namespace DiscImageChef.ImagePlugins
public override string GetImageVersion()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.imageVersion;
}
public override string GetImageApplication()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.imageApplication;
}
public override string GetImageApplicationVersion()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.imageApplicationVersion;
}
public override byte[] ReadDiskTag(DiskTagType tag)
@@ -502,62 +538,62 @@ namespace DiscImageChef.ImagePlugins
public override string GetImageCreator()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.imageCreator;
}
public override string GetImageComments()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.imageComments;
}
public override string GetDiskManufacturer()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskManufacturer;
}
public override string GetDiskModel()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskModel;
}
public override string GetDiskSerialNumber()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskSerialNumber;
}
public override string GetDiskBarcode()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskBarcode;
}
public override string GetDiskPartNumber()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskPartNumber;
}
public override int GetDiskSequence()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.diskSequence;
}
public override int GetLastDiskSequence()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.lastDiskSequence;
}
public override string GetDriveManufacturer()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.driveManufacturer;
}
public override string GetDriveModel()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.driveModel;
}
public override string GetDriveSerialNumber()
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
return _imageInfo.driveSerialNumber;
}
public override List<PartPlugins.Partition> GetPartitions()

6
DiscImageChef/Plugins/LisaFS.cs
View File

@@ -73,6 +73,9 @@ namespace DiscImageChef.Plugins
{
try
{
if(!imagePlugin.ImageInfo.readableSectorTags.Contains(SectorTagType.AppleSectorTag))
return false;
// LisaOS is big-endian
BigEndianBitConverter.IsLittleEndian = BitConverter.IsLittleEndian;
@@ -156,6 +159,9 @@ namespace DiscImageChef.Plugins
try
{
if(!imagePlugin.ImageInfo.readableSectorTags.Contains(SectorTagType.AppleSectorTag))
return;
// LisaOS is big-endian
BigEndianBitConverter.IsLittleEndian = BitConverter.IsLittleEndian;