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REFACTOR: All refactor in DiscImageChef.Filesystems.

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This commit is contained in:
Natalia Portillo
2017-12-22 08:43:22 +00:00
parent ef2fff0abd
commit c59e424ec8
87 changed files with 3834 additions and 4122 deletions
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36
DiscImageChef.Filesystems/exFAT.cs
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@@ -47,24 +47,22 @@ namespace DiscImageChef.Filesystems
public exFAT()
{
Name = "Microsoft Extended File Allocation Table";
PluginUUID = new Guid("8271D088-1533-4CB3-AC28-D802B68BB95C");
PluginUuid = new Guid("8271D088-1533-4CB3-AC28-D802B68BB95C");
CurrentEncoding = Encoding.GetEncoding("iso-8859-15");
}
public exFAT(Encoding encoding)
{
Name = "Microsoft Extended File Allocation Table";
PluginUUID = new Guid("8271D088-1533-4CB3-AC28-D802B68BB95C");
if(encoding == null) CurrentEncoding = Encoding.GetEncoding("iso-8859-15");
else CurrentEncoding = encoding;
PluginUuid = new Guid("8271D088-1533-4CB3-AC28-D802B68BB95C");
CurrentEncoding = encoding ?? Encoding.GetEncoding("iso-8859-15");
}
public exFAT(ImagePlugin imagePlugin, Partition partition, Encoding encoding)
{
Name = "Microsoft Extended File Allocation Table";
PluginUUID = new Guid("8271D088-1533-4CB3-AC28-D802B68BB95C");
if(encoding == null) CurrentEncoding = Encoding.GetEncoding("iso-8859-15");
else CurrentEncoding = encoding;
PluginUuid = new Guid("8271D088-1533-4CB3-AC28-D802B68BB95C");
CurrentEncoding = encoding ?? Encoding.GetEncoding("iso-8859-15");
}
public override bool Identify(ImagePlugin imagePlugin, Partition partition)
@@ -74,10 +72,9 @@ namespace DiscImageChef.Filesystems
byte[] vbrSector = imagePlugin.ReadSector(0 + partition.Start);
if(vbrSector.Length < 512) return false;
VolumeBootRecord vbr;
IntPtr vbrPtr = Marshal.AllocHGlobal(512);
Marshal.Copy(vbrSector, 0, vbrPtr, 512);
vbr = (VolumeBootRecord)Marshal.PtrToStructure(vbrPtr, typeof(VolumeBootRecord));
VolumeBootRecord vbr = (VolumeBootRecord)Marshal.PtrToStructure(vbrPtr, typeof(VolumeBootRecord));
Marshal.FreeHGlobal(vbrPtr);
return Signature.SequenceEqual(vbr.signature);
@@ -88,27 +85,24 @@ namespace DiscImageChef.Filesystems
information = "";
StringBuilder sb = new StringBuilder();
xmlFSType = new FileSystemType();
XmlFsType = new FileSystemType();
byte[] vbrSector = imagePlugin.ReadSector(0 + partition.Start);
VolumeBootRecord vbr;
IntPtr vbrPtr = Marshal.AllocHGlobal(512);
Marshal.Copy(vbrSector, 0, vbrPtr, 512);
vbr = (VolumeBootRecord)Marshal.PtrToStructure(vbrPtr, typeof(VolumeBootRecord));
VolumeBootRecord vbr = (VolumeBootRecord)Marshal.PtrToStructure(vbrPtr, typeof(VolumeBootRecord));
Marshal.FreeHGlobal(vbrPtr);
byte[] parametersSector = imagePlugin.ReadSector(9 + partition.Start);
OemParameterTable parametersTable;
IntPtr parametersPtr = Marshal.AllocHGlobal(512);
Marshal.Copy(parametersSector, 0, parametersPtr, 512);
parametersTable = (OemParameterTable)Marshal.PtrToStructure(parametersPtr, typeof(OemParameterTable));
OemParameterTable parametersTable = (OemParameterTable)Marshal.PtrToStructure(parametersPtr, typeof(OemParameterTable));
Marshal.FreeHGlobal(parametersPtr);
byte[] chkSector = imagePlugin.ReadSector(11 + partition.Start);
ChecksumSector chksector;
IntPtr chkPtr = Marshal.AllocHGlobal(512);
Marshal.Copy(chkSector, 0, chkPtr, 512);
chksector = (ChecksumSector)Marshal.PtrToStructure(chkPtr, typeof(ChecksumSector));
ChecksumSector chksector = (ChecksumSector)Marshal.PtrToStructure(chkPtr, typeof(ChecksumSector));
Marshal.FreeHGlobal(chkPtr);
sb.AppendLine("Microsoft exFAT");
@@ -152,11 +146,11 @@ namespace DiscImageChef.Filesystems
sb.AppendFormat("Checksum 0x{0:X8}", chksector.checksum[0]).AppendLine();
xmlFSType.ClusterSize = (1 << vbr.sectorShift) * (1 << vbr.clusterShift);
xmlFSType.Clusters = vbr.clusterHeapLength;
xmlFSType.Dirty = vbr.flags.HasFlag(VolumeFlags.VolumeDirty);
xmlFSType.Type = "exFAT";
xmlFSType.VolumeSerial = $"{vbr.volumeSerial:X8}";
XmlFsType.ClusterSize = (1 << vbr.sectorShift) * (1 << vbr.clusterShift);
XmlFsType.Clusters = vbr.clusterHeapLength;
XmlFsType.Dirty = vbr.flags.HasFlag(VolumeFlags.VolumeDirty);
XmlFsType.Type = "exFAT";
XmlFsType.VolumeSerial = $"{vbr.volumeSerial:X8}";
information = sb.ToString();
}