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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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89
DiscImageChef.Filesystems/XFS.cs
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@@ -41,42 +41,29 @@ using Schemas;
namespace DiscImageChef.Filesystems
{
public class XFS : Filesystem
public class XFS : IFilesystem
{
const uint XFS_MAGIC = 0x58465342;
public XFS()
{
Name = "XFS Filesystem Plugin";
PluginUuid = new Guid("1D8CD8B8-27E6-410F-9973-D16409225FBA");
CurrentEncoding = Encoding.GetEncoding("iso-8859-15");
}
Encoding currentEncoding;
FileSystemType xmlFsType;
public virtual FileSystemType XmlFsType => xmlFsType;
public XFS(Encoding encoding)
{
Name = "XFS Filesystem Plugin";
PluginUuid = new Guid("1D8CD8B8-27E6-410F-9973-D16409225FBA");
CurrentEncoding = encoding ?? Encoding.GetEncoding("iso-8859-15");
}
public virtual Encoding Encoding => currentEncoding;
public virtual string Name => "XFS Filesystem Plugin";
public virtual Guid Id => new Guid("1D8CD8B8-27E6-410F-9973-D16409225FBA");
public XFS(ImagePlugin imagePlugin, Partition partition, Encoding encoding)
public virtual bool Identify(IMediaImage imagePlugin, Partition partition)
{
Name = "XFS Filesystem Plugin";
PluginUuid = new Guid("1D8CD8B8-27E6-410F-9973-D16409225FBA");
CurrentEncoding = encoding ?? Encoding.GetEncoding("iso-8859-15");
}
public override bool Identify(ImagePlugin imagePlugin, Partition partition)
{
if(imagePlugin.ImageInfo.SectorSize < 512) return false;
if(imagePlugin.Info.SectorSize < 512) return false;
// Misaligned
if(imagePlugin.ImageInfo.XmlMediaType == XmlMediaType.OpticalDisc)
if(imagePlugin.Info.XmlMediaType == XmlMediaType.OpticalDisc)
{
XFS_Superblock xfsSb = new XFS_Superblock();
uint sbSize = (uint)((Marshal.SizeOf(xfsSb) + 0x400) / imagePlugin.ImageInfo.SectorSize);
if((Marshal.SizeOf(xfsSb) + 0x400) % imagePlugin.ImageInfo.SectorSize != 0) sbSize++;
uint sbSize = (uint)((Marshal.SizeOf(xfsSb) + 0x400) / imagePlugin.Info.SectorSize);
if((Marshal.SizeOf(xfsSb) + 0x400) % imagePlugin.Info.SectorSize != 0) sbSize++;
byte[] sector = imagePlugin.ReadSectors(partition.Start, sbSize);
if(sector.Length < Marshal.SizeOf(xfsSb)) return false;
@@ -100,8 +87,8 @@ namespace DiscImageChef.Filesystems
{
XFS_Superblock xfsSb = new XFS_Superblock();
uint sbSize = (uint)(Marshal.SizeOf(xfsSb) / imagePlugin.ImageInfo.SectorSize);
if(Marshal.SizeOf(xfsSb) % imagePlugin.ImageInfo.SectorSize != 0) sbSize++;
uint sbSize = (uint)(Marshal.SizeOf(xfsSb) / imagePlugin.Info.SectorSize);
if(Marshal.SizeOf(xfsSb) % imagePlugin.Info.SectorSize != 0) sbSize++;
byte[] sector = imagePlugin.ReadSectors(partition.Start + location, sbSize);
if(sector.Length < Marshal.SizeOf(xfsSb)) return false;
@@ -117,18 +104,19 @@ namespace DiscImageChef.Filesystems
return false;
}
public override void GetInformation(ImagePlugin imagePlugin, Partition partition, out string information)
public virtual void GetInformation(IMediaImage imagePlugin, Partition partition, out string information, Encoding encoding)
{
currentEncoding = encoding ?? Encoding.GetEncoding("iso-8859-15");
information = "";
if(imagePlugin.ImageInfo.SectorSize < 512) return;
if(imagePlugin.Info.SectorSize < 512) return;
XFS_Superblock xfsSb = new XFS_Superblock();
// Misaligned
if(imagePlugin.ImageInfo.XmlMediaType == XmlMediaType.OpticalDisc)
if(imagePlugin.Info.XmlMediaType == XmlMediaType.OpticalDisc)
{
uint sbSize = (uint)((Marshal.SizeOf(xfsSb) + 0x400) / imagePlugin.ImageInfo.SectorSize);
if((Marshal.SizeOf(xfsSb) + 0x400) % imagePlugin.ImageInfo.SectorSize != 0) sbSize++;
uint sbSize = (uint)((Marshal.SizeOf(xfsSb) + 0x400) / imagePlugin.Info.SectorSize);
if((Marshal.SizeOf(xfsSb) + 0x400) % imagePlugin.Info.SectorSize != 0) sbSize++;
byte[] sector = imagePlugin.ReadSectors(partition.Start, sbSize);
if(sector.Length < Marshal.SizeOf(xfsSb)) return;
@@ -150,8 +138,8 @@ namespace DiscImageChef.Filesystems
else
foreach(ulong location in new[] {0, 1, 2})
{
uint sbSize = (uint)(Marshal.SizeOf(xfsSb) / imagePlugin.ImageInfo.SectorSize);
if(Marshal.SizeOf(xfsSb) % imagePlugin.ImageInfo.SectorSize != 0) sbSize++;
uint sbSize = (uint)(Marshal.SizeOf(xfsSb) / imagePlugin.Info.SectorSize);
if(Marshal.SizeOf(xfsSb) % imagePlugin.Info.SectorSize != 0) sbSize++;
byte[] sector = imagePlugin.ReadSectors(partition.Start + location, sbSize);
if(sector.Length < Marshal.SizeOf(xfsSb)) return;
@@ -178,12 +166,12 @@ namespace DiscImageChef.Filesystems
sb.AppendFormat("{0} allocation groups in volume", xfsSb.agcount).AppendLine();
sb.AppendFormat("{0} inodes in volume, {1} free", xfsSb.icount, xfsSb.ifree).AppendLine();
if(xfsSb.inprogress > 0) sb.AppendLine("fsck in progress");
sb.AppendFormat("Volume name: {0}", StringHandlers.CToString(xfsSb.fname, CurrentEncoding)).AppendLine();
sb.AppendFormat("Volume name: {0}", StringHandlers.CToString(xfsSb.fname, currentEncoding)).AppendLine();
sb.AppendFormat("Volume UUID: {0}", xfsSb.uuid).AppendLine();
information = sb.ToString();
XmlFsType = new FileSystemType
xmlFsType = new FileSystemType
{
Type = "XFS filesystem",
ClusterSize = (int)xfsSb.blocksize,
@@ -193,67 +181,62 @@ namespace DiscImageChef.Filesystems
Files = (long)(xfsSb.icount - xfsSb.ifree),
FilesSpecified = true,
Dirty = xfsSb.inprogress > 0,
VolumeName = StringHandlers.CToString(xfsSb.fname, CurrentEncoding),
VolumeName = StringHandlers.CToString(xfsSb.fname, currentEncoding),
VolumeSerial = xfsSb.uuid.ToString()
};
}
public override Errno Mount()
public virtual Errno Mount(IMediaImage imagePlugin, Partition partition, Encoding encoding, bool debug)
{
return Errno.NotImplemented;
}
public override Errno Mount(bool debug)
public virtual Errno Unmount()
{
return Errno.NotImplemented;
}
public override Errno Unmount()
public virtual Errno MapBlock(string path, long fileBlock, ref long deviceBlock)
{
return Errno.NotImplemented;
}
public override Errno MapBlock(string path, long fileBlock, ref long deviceBlock)
public virtual Errno GetAttributes(string path, ref FileAttributes attributes)
{
return Errno.NotImplemented;
}
public override Errno GetAttributes(string path, ref FileAttributes attributes)
public virtual Errno ListXAttr(string path, ref List<string> xattrs)
{
return Errno.NotImplemented;
}
public override Errno ListXAttr(string path, ref List<string> xattrs)
public virtual Errno GetXattr(string path, string xattr, ref byte[] buf)
{
return Errno.NotImplemented;
}
public override Errno GetXattr(string path, string xattr, ref byte[] buf)
public virtual Errno Read(string path, long offset, long size, ref byte[] buf)
{
return Errno.NotImplemented;
}
public override Errno Read(string path, long offset, long size, ref byte[] buf)
public virtual Errno ReadDir(string path, ref List<string> contents)
{
return Errno.NotImplemented;
}
public override Errno ReadDir(string path, ref List<string> contents)
public virtual Errno StatFs(ref FileSystemInfo stat)
{
return Errno.NotImplemented;
}
public override Errno StatFs(ref FileSystemInfo stat)
public virtual Errno Stat(string path, ref FileEntryInfo stat)
{
return Errno.NotImplemented;
}
public override Errno Stat(string path, ref FileEntryInfo stat)
{
return Errno.NotImplemented;
}
public override Errno ReadLink(string path, ref string dest)
public virtual Errno ReadLink(string path, ref string dest)
{
return Errno.NotImplemented;
}