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🎨Converted all plugin types to interfaces.

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This commit is contained in:
Natalia Portillo
2017-12-26 06:05:12 +00:00
parent a002253fa4
commit f66a0bdd42
295 changed files with 9499 additions and 10414 deletions
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128
DiscImageChef.DiscImages/VMware.cs
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@@ -42,7 +42,7 @@ using DiscImageChef.Filters;
namespace DiscImageChef.DiscImages
{
public class VMware : ImagePlugin
public class VMware : IMediaImage
{
const uint VMWARE_EXTENT_MAGIC = 0x564D444B;
const uint VMWARE_COW_MAGIC = 0x44574F43;
@@ -103,17 +103,18 @@ namespace DiscImageChef.DiscImages
uint cid;
Dictionary<ulong, VMwareExtent> extents;
Filter gdFilter;
IFilter gdFilter;
Dictionary<ulong, byte[]> grainCache;
ulong grainSize;
uint[] gTable;
bool hasParent;
ImageInfo imageInfo;
string imageType;
uint maxCachedGrains;
uint parentCid;
ImagePlugin parentImage;
IMediaImage parentImage;
string parentName;
Dictionary<ulong, byte[]> sectorCache;
@@ -124,9 +125,7 @@ namespace DiscImageChef.DiscImages
public VMware()
{
Name = "VMware disk image";
PluginUuid = new Guid("E314DE35-C103-48A3-AD36-990F68523C46");
ImageInfo = new ImageInfo
imageInfo = new ImageInfo
{
ReadableSectorTags = new List<SectorTagType>(),
ReadableMediaTags = new List<MediaTagType>(),
@@ -151,18 +150,23 @@ namespace DiscImageChef.DiscImages
};
}
public override string ImageFormat => "VMware";
public virtual ImageInfo Info => imageInfo;
public override List<Partition> Partitions =>
public virtual string Name => "VMware disk image";
public virtual Guid Id => new Guid("E314DE35-C103-48A3-AD36-990F68523C46");
public virtual string ImageFormat => "VMware";
public virtual List<Partition> Partitions =>
throw new FeatureUnsupportedImageException("Feature not supported by image format");
public override List<Track> Tracks =>
public virtual List<Track> Tracks =>
throw new FeatureUnsupportedImageException("Feature not supported by image format");
public override List<Session> Sessions =>
public virtual List<Session> Sessions =>
throw new FeatureUnsupportedImageException("Feature not supported by image format");
public override bool IdentifyImage(Filter imageFilter)
public virtual bool IdentifyImage(IFilter imageFilter)
{
Stream stream = imageFilter.GetDataForkStream();
@@ -205,7 +209,7 @@ namespace DiscImageChef.DiscImages
return ddfMagicBytes.SequenceEqual(ddfMagic);
}
public override bool OpenImage(Filter imageFilter)
public virtual bool OpenImage(IFilter imageFilter)
{
Stream stream = imageFilter.GetDataForkStream();
@@ -292,7 +296,7 @@ namespace DiscImageChef.DiscImages
if(!File.Exists(curPath)) break;
Filter extentFilter = new FiltersList().GetFilter(curPath);
IFilter extentFilter = new FiltersList().GetFilter(curPath);
Stream extentStream = extentFilter.GetDataForkStream();
if(stream.Length > Marshal.SizeOf(vmCHdr))
@@ -409,17 +413,17 @@ namespace DiscImageChef.DiscImages
}
else if(matchCylinders.Success)
{
uint.TryParse(matchCylinders.Groups["cylinders"].Value, out ImageInfo.Cylinders);
uint.TryParse(matchCylinders.Groups["cylinders"].Value, out imageInfo.Cylinders);
matchedCyls = true;
}
else if(matchHeads.Success)
{
uint.TryParse(matchHeads.Groups["heads"].Value, out ImageInfo.Heads);
uint.TryParse(matchHeads.Groups["heads"].Value, out imageInfo.Heads);
matchedHds = true;
}
else if(matchSectors.Success)
{
uint.TryParse(matchSectors.Groups["sectors"].Value, out ImageInfo.SectorsPerTrack);
uint.TryParse(matchSectors.Groups["sectors"].Value, out imageInfo.SectorsPerTrack);
matchedSpt = true;
}
}
@@ -500,7 +504,7 @@ namespace DiscImageChef.DiscImages
throw new
Exception("There are sparse extents but there is no header to find the grain tables, cannot proceed.");
ImageInfo.Sectors = currentSector;
imageInfo.Sectors = currentSector;
uint grains = 0;
uint gdEntries = 0;
@@ -531,7 +535,7 @@ namespace DiscImageChef.DiscImages
DicConsole.DebugWriteLine("VMware plugin", "vmEHdr.compression = 0x{0:X4}", vmEHdr.compression);
grainSize = vmEHdr.grainSize;
grains = (uint)(ImageInfo.Sectors / vmEHdr.grainSize) + 1;
grains = (uint)(imageInfo.Sectors / vmEHdr.grainSize) + 1;
gdEntries = grains / vmEHdr.GTEsPerGT;
gtEsPerGt = vmEHdr.GTEsPerGT;
@@ -560,12 +564,12 @@ namespace DiscImageChef.DiscImages
DicConsole.DebugWriteLine("VMware plugin", "vmCHdr.uncleanShutdown = {0}", vmCHdr.uncleanShutdown);
grainSize = vmCHdr.grainSize;
grains = (uint)(ImageInfo.Sectors / vmCHdr.grainSize) + 1;
grains = (uint)(imageInfo.Sectors / vmCHdr.grainSize) + 1;
gdEntries = vmCHdr.numGDEntries;
gdOffset = vmCHdr.gdOffset;
gtEsPerGt = grains / gdEntries;
ImageInfo.MediaTitle = StringHandlers.CToString(vmCHdr.name);
ImageInfo.Comments = StringHandlers.CToString(vmCHdr.description);
imageInfo.MediaTitle = StringHandlers.CToString(vmCHdr.name);
imageInfo.Comments = StringHandlers.CToString(vmCHdr.description);
version = vmCHdr.version;
}
@@ -573,7 +577,7 @@ namespace DiscImageChef.DiscImages
{
if(grains == 0 || gdEntries == 0) throw new Exception("Some error ocurred setting GD sizes");
DicConsole.DebugWriteLine("VMware plugin", "{0} sectors in {1} grains in {2} tables", ImageInfo.Sectors,
DicConsole.DebugWriteLine("VMware plugin", "{0} sectors in {1} grains in {2} tables", imageInfo.Sectors,
grains, gdEntries);
Stream gdStream = gdFilter.GetDataForkStream();
@@ -608,7 +612,7 @@ namespace DiscImageChef.DiscImages
if(hasParent)
{
Filter parentFilter =
IFilter parentFilter =
new FiltersList().GetFilter(Path.Combine(imageFilter.GetParentFolder(), parentName));
if(parentFilter == null) throw new Exception($"Cannot find parent \"{parentName}\".");
@@ -619,35 +623,35 @@ namespace DiscImageChef.DiscImages
sectorCache = new Dictionary<ulong, byte[]>();
ImageInfo.CreationTime = imageFilter.GetCreationTime();
ImageInfo.LastModificationTime = imageFilter.GetLastWriteTime();
ImageInfo.MediaTitle = Path.GetFileNameWithoutExtension(imageFilter.GetFilename());
ImageInfo.SectorSize = SECTOR_SIZE;
ImageInfo.XmlMediaType = XmlMediaType.BlockMedia;
ImageInfo.MediaType = MediaType.GENERIC_HDD;
ImageInfo.ImageSize = ImageInfo.Sectors * SECTOR_SIZE;
imageInfo.CreationTime = imageFilter.GetCreationTime();
imageInfo.LastModificationTime = imageFilter.GetLastWriteTime();
imageInfo.MediaTitle = Path.GetFileNameWithoutExtension(imageFilter.GetFilename());
imageInfo.SectorSize = SECTOR_SIZE;
imageInfo.XmlMediaType = XmlMediaType.BlockMedia;
imageInfo.MediaType = MediaType.GENERIC_HDD;
imageInfo.ImageSize = imageInfo.Sectors * SECTOR_SIZE;
// VMDK version 1 started on VMware 4, so there is a previous version, "COWD"
ImageInfo.Version = cowD ? $"{version}" : $"{version + 3}";
imageInfo.Version = cowD ? $"{version}" : $"{version + 3}";
if(cowD)
{
ImageInfo.Cylinders = vmCHdr.cylinders;
ImageInfo.Heads = vmCHdr.heads;
ImageInfo.SectorsPerTrack = vmCHdr.spt;
imageInfo.Cylinders = vmCHdr.cylinders;
imageInfo.Heads = vmCHdr.heads;
imageInfo.SectorsPerTrack = vmCHdr.spt;
}
else if(!matchedCyls || !matchedHds || !matchedSpt)
{
ImageInfo.Cylinders = (uint)(ImageInfo.Sectors / 16 / 63);
ImageInfo.Heads = 16;
ImageInfo.SectorsPerTrack = 63;
imageInfo.Cylinders = (uint)(imageInfo.Sectors / 16 / 63);
imageInfo.Heads = 16;
imageInfo.SectorsPerTrack = 63;
}
return true;
}
public override byte[] ReadSector(ulong sectorAddress)
public virtual byte[] ReadSector(ulong sectorAddress)
{
if(sectorAddress > ImageInfo.Sectors - 1)
if(sectorAddress > imageInfo.Sectors - 1)
throw new ArgumentOutOfRangeException(nameof(sectorAddress),
$"Sector address {sectorAddress} not found");
@@ -732,13 +736,13 @@ namespace DiscImageChef.DiscImages
return sector;
}
public override byte[] ReadSectors(ulong sectorAddress, uint length)
public virtual byte[] ReadSectors(ulong sectorAddress, uint length)
{
if(sectorAddress > ImageInfo.Sectors - 1)
if(sectorAddress > imageInfo.Sectors - 1)
throw new ArgumentOutOfRangeException(nameof(sectorAddress),
$"Sector address {sectorAddress} not found");
if(sectorAddress + length > ImageInfo.Sectors)
if(sectorAddress + length > imageInfo.Sectors)
throw new ArgumentOutOfRangeException(nameof(length), "Requested more sectors than available");
MemoryStream ms = new MemoryStream();
@@ -752,98 +756,98 @@ namespace DiscImageChef.DiscImages
return ms.ToArray();
}
public override byte[] ReadSectorTag(ulong sectorAddress, SectorTagType tag)
public virtual 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)
public virtual byte[] ReadSectorsTag(ulong sectorAddress, uint length, SectorTagType tag)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override byte[] ReadDiskTag(MediaTagType tag)
public virtual byte[] ReadDiskTag(MediaTagType tag)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override byte[] ReadSector(ulong sectorAddress, uint track)
public virtual 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)
public virtual 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)
public virtual 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)
public virtual 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)
public virtual byte[] ReadSectorLong(ulong sectorAddress)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override byte[] ReadSectorLong(ulong sectorAddress, uint track)
public virtual byte[] ReadSectorLong(ulong sectorAddress, uint track)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override byte[] ReadSectorsLong(ulong sectorAddress, uint length)
public virtual 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)
public virtual byte[] ReadSectorsLong(ulong sectorAddress, uint length, uint track)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override List<Track> GetSessionTracks(Session session)
public virtual List<Track> GetSessionTracks(Session session)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override List<Track> GetSessionTracks(ushort session)
public virtual List<Track> GetSessionTracks(ushort session)
{
throw new FeatureUnsupportedImageException("Feature not supported by image format");
}
public override bool? VerifySector(ulong sectorAddress)
public virtual bool? VerifySector(ulong sectorAddress)
{
return null;
}
public override bool? VerifySector(ulong sectorAddress, uint track)
public virtual 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,
public virtual 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);
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,
public virtual 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()
public virtual bool? VerifyMediaImage()
{
return null;
}
@@ -902,7 +906,7 @@ namespace DiscImageChef.DiscImages
public string Access;
public uint Sectors;
public string Type;
public Filter Filter;
public IFilter Filter;
public string Filename;
public uint Offset;
}