/// <summary>
/// The constructor for a file contained as a hidden data stream.
/// </summary>
public FileNTFS(MFTRecord record, MFTAttribute attr, string path) {
_record = record;
_stream = new NTFSFileStream(_record.PartitionStream, _record, attr);
FileSystem = record.FileSystem;
Deleted = _record.Deleted;
Name = PathUtils.MakeFileNameValid(record.FileName + "_" + attr.Name);
Path = PathUtils.Combine(path, Name);
}
/// <summary>
/// The constructor for a file contained as a hidden data stream.
/// </summary>
public FileNTFS(MFTRecord record, MFTAttribute attr, string path)
{
_record = record;
_stream = new NTFSFileStream(_record.PartitionStream, _record, attr);
FileSystem = record.FileSystem;
Deleted = _record.Deleted;
Name = PathUtils.MakeFileNameValid(record.FileName + "_" + attr.Name);
Path = PathUtils.Combine(path, Name);
}
public FileNTFS(MFTRecord record, string path) {
_record = record;
if (_record.DataAttribute != null) {
_stream = new NTFSFileStream(_record.PartitionStream, _record, AttributeType.Data);
}
FileSystem = record.FileSystem;
Deleted = _record.Deleted;
Name = record.FileName;
if (!string.IsNullOrEmpty(path)) {
Path = PathUtils.Combine(path, Name);
} else {
// We don't know the path.
Path = PathUtils.Combine(FileSystem.Store.DeviceID, "?", Name);
}
}
public FolderNTFS(MFTRecord record, string path, bool isRoot = false)
{
_record = record;
FileSystem = record.FileSystem;
Deleted = _record.Deleted;
_indexRoot = new NTFSFileStream(_record.PartitionStream, _record, AttributeType.IndexRoot);
MFTAttribute attr = _record.GetAttribute(AttributeType.IndexAllocation);
if (attr != null)
{
_indexAllocation = new NTFSFileStream(_record.PartitionStream, _record, AttributeType.IndexAllocation);
}
if (isRoot) // root
{
Root = true;
Name = FileSystem.Store.DeviceID;
Path = FileSystem.Store.DeviceID;
foreach (FileSystemNode node in GetChildren("$Volume"))
{
FileNTFS file = node as FileNTFS;
if (file != null && file.VolumeLabel != "")
{
Name = file.VolumeLabel;
break;
}
}
}
else
{
Name = PathUtils.MakeFileNameValid(record.FileName);
if (!string.IsNullOrEmpty(path))
{
Path = PathUtils.Combine(path, Name);
}
else
{
// We don't know the path
Path = PathUtils.Combine(FileSystem.Store.DeviceID, "?", Name);
}
}
}
public FileNTFS(MFTRecord record, string path)
{
_record = record;
if (_record.DataAttribute != null)
{
_stream = new NTFSFileStream(_record.PartitionStream, _record, AttributeType.Data);
}
FileSystem = record.FileSystem;
Deleted = _record.Deleted;
Name = record.FileName;
if (!string.IsNullOrEmpty(path))
{
Path = PathUtils.Combine(path, Name);
}
else
{
// We don't know the path.
Path = PathUtils.Combine(FileSystem.Store.DeviceID, "?", Name);
}
}
private void loadChildrenIndexRoot()
{
NTFSFileStream stream = _indexRoot;
_rootEntries = new List <IndexEntry>();
//Index Root
UInt32 attrTypes = Util.GetUInt32(stream, 0x0);
UInt32 indexBufferSize = Util.GetUInt32(stream, 0x8);
Byte clustersPerIndexBuffer = Util.GetByte(stream, 0xC);
UInt32 size = Util.GetUInt32(stream, 0x14);
UInt32 size2 = Util.GetUInt32(stream, 0x18);
UInt32 flags = Util.GetUInt32(stream, 0x1C);
ulong offset = 0x20;
IndexEntry entry;
do
{
entry = new IndexEntry(stream, offset, this);
_rootEntries.Add(entry);
offset += entry.EntryLength;
} while (!entry.LastEntry);
}
public FolderNTFS(MFTRecord record, string path, bool isRoot = false) {
_record = record;
FileSystem = record.FileSystem;
Deleted = _record.Deleted;
_indexRoot = new NTFSFileStream(_record.PartitionStream, _record, AttributeType.IndexRoot);
MFTAttribute attr = _record.GetAttribute(AttributeType.IndexAllocation);
if (attr != null) {
_indexAllocation = new NTFSFileStream(_record.PartitionStream, _record, AttributeType.IndexAllocation);
}
if (isRoot) { // root
Root = true;
Name = FileSystem.Store.DeviceID;
Path = FileSystem.Store.DeviceID;
foreach (FileSystemNode node in GetChildren("$Volume")) {
FileNTFS file = node as FileNTFS;
if (file != null && file.VolumeLabel != "") {
Name = file.VolumeLabel;
break;
}
}
} else {
Name = record.FileName;
if (!string.IsNullOrEmpty(path)) {
Path = PathUtils.Combine(path, Name);
} else {
// We don't know the path
Path = PathUtils.Combine(FileSystem.Store.DeviceID, "?", Name);
}
}
}
