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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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85
DiscImageChef.Filesystems/NILFS2.cs
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@@ -40,43 +40,30 @@ using Schemas;
namespace DiscImageChef.Filesystems
{
public class NILFS2 : Filesystem
public class NILFS2 : IFilesystem
{
const ushort NILFS2_MAGIC = 0x3434;
const uint NILFS2_SUPER_OFFSET = 1024;
public NILFS2()
{
Name = "NILFS2 Plugin";
PluginUuid = new Guid("35224226-C5CC-48B5-8FFD-3781E91E86B6");
CurrentEncoding = Encoding.UTF8;
}
Encoding currentEncoding;
FileSystemType xmlFsType;
public virtual FileSystemType XmlFsType => xmlFsType;
public NILFS2(Encoding encoding)
{
Name = "NILFS2 Plugin";
PluginUuid = new Guid("35224226-C5CC-48B5-8FFD-3781E91E86B6");
CurrentEncoding = encoding ?? Encoding.UTF8;
}
public virtual Encoding Encoding => currentEncoding;
public virtual string Name => "NILFS2 Plugin";
public virtual Guid Id => new Guid("35224226-C5CC-48B5-8FFD-3781E91E86B6");
public NILFS2(ImagePlugin imagePlugin, Partition partition, Encoding encoding)
public virtual bool Identify(IMediaImage imagePlugin, Partition partition)
{
Name = "NILFS2 Plugin";
PluginUuid = new Guid("35224226-C5CC-48B5-8FFD-3781E91E86B6");
CurrentEncoding = encoding ?? Encoding.UTF8;
}
if(imagePlugin.Info.SectorSize < 512) return false;
public override bool Identify(ImagePlugin imagePlugin, Partition partition)
{
if(imagePlugin.ImageInfo.SectorSize < 512) return false;
uint sbAddr = NILFS2_SUPER_OFFSET / imagePlugin.ImageInfo.SectorSize;
uint sbAddr = NILFS2_SUPER_OFFSET / imagePlugin.Info.SectorSize;
if(sbAddr == 0) sbAddr = 1;
NILFS2_Superblock nilfsSb = new NILFS2_Superblock();
uint sbSize = (uint)(Marshal.SizeOf(nilfsSb) / imagePlugin.ImageInfo.SectorSize);
if(Marshal.SizeOf(nilfsSb) % imagePlugin.ImageInfo.SectorSize != 0) sbSize++;
uint sbSize = (uint)(Marshal.SizeOf(nilfsSb) / imagePlugin.Info.SectorSize);
if(Marshal.SizeOf(nilfsSb) % imagePlugin.Info.SectorSize != 0) sbSize++;
if(partition.Start + sbAddr + sbSize >= partition.End) return false;
@@ -91,18 +78,19 @@ namespace DiscImageChef.Filesystems
return nilfsSb.magic == NILFS2_MAGIC;
}
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.UTF8;
information = "";
if(imagePlugin.ImageInfo.SectorSize < 512) return;
if(imagePlugin.Info.SectorSize < 512) return;
uint sbAddr = NILFS2_SUPER_OFFSET / imagePlugin.ImageInfo.SectorSize;
uint sbAddr = NILFS2_SUPER_OFFSET / imagePlugin.Info.SectorSize;
if(sbAddr == 0) sbAddr = 1;
NILFS2_Superblock nilfsSb = new NILFS2_Superblock();
uint sbSize = (uint)(Marshal.SizeOf(nilfsSb) / imagePlugin.ImageInfo.SectorSize);
if(Marshal.SizeOf(nilfsSb) % imagePlugin.ImageInfo.SectorSize != 0) sbSize++;
uint sbSize = (uint)(Marshal.SizeOf(nilfsSb) / imagePlugin.Info.SectorSize);
if(Marshal.SizeOf(nilfsSb) % imagePlugin.Info.SectorSize != 0) sbSize++;
byte[] sector = imagePlugin.ReadSectors(partition.Start + sbAddr, sbSize);
if(sector.Length < Marshal.SizeOf(nilfsSb)) return;
@@ -126,7 +114,7 @@ namespace DiscImageChef.Filesystems
else sb.AppendFormat("Creator OS code: {0}", nilfsSb.creator_os).AppendLine();
sb.AppendFormat("{0} bytes per inode", nilfsSb.inode_size).AppendLine();
sb.AppendFormat("Volume UUID: {0}", nilfsSb.uuid).AppendLine();
sb.AppendFormat("Volume name: {0}", StringHandlers.CToString(nilfsSb.volume_name, CurrentEncoding))
sb.AppendFormat("Volume name: {0}", StringHandlers.CToString(nilfsSb.volume_name, currentEncoding))
.AppendLine();
sb.AppendFormat("Volume created on {0}", DateHandlers.UnixUnsignedToDateTime(nilfsSb.ctime)).AppendLine();
sb.AppendFormat("Volume last mounted on {0}", DateHandlers.UnixUnsignedToDateTime(nilfsSb.mtime))
@@ -136,77 +124,72 @@ namespace DiscImageChef.Filesystems
information = sb.ToString();
XmlFsType = new FileSystemType
xmlFsType = new FileSystemType
{
Type = "NILFS2 filesystem",
ClusterSize = 1 << (int)(nilfsSb.log_block_size + 10),
VolumeName = StringHandlers.CToString(nilfsSb.volume_name, CurrentEncoding),
VolumeName = StringHandlers.CToString(nilfsSb.volume_name, currentEncoding),
VolumeSerial = nilfsSb.uuid.ToString(),
CreationDate = DateHandlers.UnixUnsignedToDateTime(nilfsSb.ctime),
CreationDateSpecified = true,
ModificationDate = DateHandlers.UnixUnsignedToDateTime(nilfsSb.wtime),
ModificationDateSpecified = true
};
if(nilfsSb.creator_os == 0) XmlFsType.SystemIdentifier = "Linux";
XmlFsType.Clusters = (long)nilfsSb.dev_size / XmlFsType.ClusterSize;
if(nilfsSb.creator_os == 0) xmlFsType.SystemIdentifier = "Linux";
xmlFsType.Clusters = (long)nilfsSb.dev_size / xmlFsType.ClusterSize;
}
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;
}