public dataOperations.hashValues[] hashFile(HFSPlusCatalogFile file)
{
// take a file, return hashes for its data fork and resource fork
dataOperations.hashValues[] hv = new dataOperations.hashValues[2];
GPTScheme gpts = new GPTScheme(i);
HFSPlus hfsp = new HFSPlus(i, gpts.entries[file.partitionAssoc]);
volumeStream vs = new volumeStream(hfsp);
extentsOverflowFile eof = new extentsOverflowFile(new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data), vs);
if (file.dataFork.forkDataValues.logicalSize > 0)
{
HFSPlusFile hfspfile = new HFSPlusFile(file, eof);
forkStream fs = new forkStream(vs, hfspfile, forkStream.forkType.data);
hv[0] = dataOperations.getHashValues(fs, (long)hfspfile.dataLogicalSize);
}
if (file.resourceFork != null)
{
if (file.resourceFork.forkDataValues.logicalSize > 0)
{
HFSPlusFile hfspfile = new HFSPlusFile(file.resourceFork, forkStream.forkType.resource);
forkStream fs = new forkStream(vs, hfspfile, forkStream.forkType.resource);
hv[1] = dataOperations.getHashValues(fs, (long)hfspfile.rsrcLogicalSize);
}
}
return(hv);
}
public void hashAll()
{
TreeNode replaceFileTree = new TreeNode();
setFileTreeFromImage(i);
foreach (TreeNode child in fileTree.Nodes)
{
if (child.Tag is HFSPlus.volumeHeader)
{
HFSPlus.volumeHeader vh = (HFSPlus.volumeHeader)child.Tag;
GPTScheme gpts = new GPTScheme(i);
HFSPlus hfsp = new HFSPlus(i, gpts.entries[vh.partitionNo]);
volumeStream vs = new volumeStream(hfsp);
replaceFileTree.Nodes.Add(iterateHashChildren(child, vs));
}
else
{
replaceFileTree.Nodes.Add(child);
}
}
replaceFileTree.Tag = displayTree.Tag;
this.fileTree = replaceFileTree;
}
public void showForkData(HFSPlusCatalogFile entry, uint block, forkStream.forkType type)
{
GPTScheme gpts = new GPTScheme(i);
HFSPlus hfsp = new HFSPlus(i, gpts.entries[entry.partitionAssoc]);
volumeStream vs = new volumeStream(hfsp);
extentsOverflowFile eof = new extentsOverflowFile(new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data), vs);
HFSPlusFile hfsp_file = new HFSPlusFile(entry, eof);
forkStream fs;
if (type == forkStream.forkType.data)
{
fs = new forkStream(vs, hfsp_file, forkStream.forkType.data);
}
else
{
fs = new forkStream(vs, hfsp_file, forkStream.forkType.resource);
}
contentDisplay = hexHeadLine + "\r\n";
if (fs.Length > 0)
{
byte[] showBlock = new byte[hfsp.blockSize];
fs.Seek(hfsp.blockSize * block, SeekOrigin.Begin);
fs.Read(showBlock, 0, (int)hfsp.blockSize);
rawDataDisplay(showBlock);
}
}
private TreeNode iterateHashChildren(TreeNode parent, volumeStream vs)
{
TreeNode replaceParent = new TreeNode();
replaceParent.Tag = parent.Tag;
foreach (TreeNode child in parent.Nodes)
{
TreeNode replaceChild = new TreeNode();
if (child.Tag is HFSPlusCatalogFolder)
{
replaceChild = iterateHashChildren(child, vs);
replaceChild.Tag = child.Tag;
}
else if (child.Tag is HFSPlusCatalogFile)
{
HFSPlusCatalogFile tag = (HFSPlusCatalogFile)child.Tag;
dataOperations.hashValues hashes = new dataOperations.hashValues();
if (tag.dataFork != null && tag.dataFork.forkDataValues.logicalSize > 0)
{
HFSPlusFile theFileData = new HFSPlusFile(tag.dataFork, forkStream.forkType.data);
forkStream fs = new forkStream(vs, theFileData, forkStream.forkType.data);
dataOperations.hashValues hv = dataOperations.getHashValues(fs, (long)theFileData.dataLogicalSize);
hashes.md5hash = hv.md5hash;
}
if (tag.resourceFork != null && tag.resourceFork.forkDataValues.logicalSize > 0)
{
HFSPlusFile theFileResource = new HFSPlusFile(tag.dataFork, forkStream.forkType.data);
forkStream fs = new forkStream(vs, theFileResource, forkStream.forkType.data);
dataOperations.hashValues hv = dataOperations.getHashValues(fs, (long)theFileResource.dataLogicalSize);
hashes.sha1hash = hv.sha1hash;
}
tag.hashes = hashes;
replaceChild.Tag = tag;
}
else
{
replaceChild.Tag = child.Tag;
}
replaceChild.Text = child.Text;
replaceParent.Nodes.Add(replaceChild);
}
replaceParent.Text = parent.Text;
return(replaceParent);
}
public absHFSPlusBTree(HFSPlusFile knownExtents, volumeStream hfsp)
{
extents = knownExtents;
// grab a bunch of information to ensure the header node is captured
byte[] firstBlock = new byte[hfsp.volume.blockSize];
this.fs = new forkStream(hfsp, knownExtents, forkStream.forkType.data);
fs.Read(firstBlock, 0, firstBlock.Count());
// nodeSize is byte 30 of header record which comes immediately after 14 byte descriptor
this.nodeSize = dataOperations.convToLE(BitConverter.ToUInt16(firstBlock, 32));
byte[] headerData = new byte[nodeSize];
headerData = getNodeData(0, nodeSize);
header = new headerNode(ref headerData);
// check whether all of the data extents are known
long treeSize = header.headerInfo.totalNodes * header.headerInfo.nodeSize;
if (fs.Length >= treeSize && fs.Length > 0)
{
isRawDataComplete = true;
buildMap(fs);
}
}
public absHFSPlusBTree(HFSPlusFile knownExtents, volumeStream hfsp)
{
extents = knownExtents;
// grab a bunch of information to ensure the header node is captured
byte[] firstBlock = new byte[hfsp.volume.blockSize];
this.fs = new forkStream(hfsp, knownExtents, forkStream.forkType.data);
fs.Read(firstBlock, 0, firstBlock.Count());
// nodeSize is byte 30 of header record which comes immediately after 14 byte descriptor
this.nodeSize = dataOperations.convToLE(BitConverter.ToUInt16(firstBlock, 32));
byte[] headerData = new byte[nodeSize];
headerData = getNodeData(0, nodeSize);
header = new headerNode(ref headerData);
// check whether all of the data extents are known
long treeSize = header.headerInfo.totalNodes * header.headerInfo.nodeSize;
if (fs.Length >= treeSize && fs.Length > 0)
{
isRawDataComplete = true;
buildMap(fs);
}
}
public TreeNode getFullDirectoryList()
{
TreeNode result = new TreeNode();
HFSPlusFile rawExtentsOverflow = new HFSPlusFile(volHead.extentsFile, forkStream.forkType.data);
HFSPlusFile rawCatalog = new HFSPlusFile(volHead.catalogFile, forkStream.forkType.data);
HFSPlusFile rawAttributesFile = new HFSPlusFile(volHead.attributesFile, forkStream.forkType.data);
volumeStream hfsp_vs = new volumeStream(this);
catalogFile cf = new catalogFile(rawCatalog, hfsp_vs);
extentsOverflowFile eof = new extentsOverflowFile(rawExtentsOverflow, hfsp_vs);
attributesFile af = new attributesFile(rawAttributesFile, hfsp_vs);
addMetaFilesToTree(ref result);
result = buildDirectoryTree(result, cf, eof, af);
if (filecount == volHead.fileCount + 5)
{
volumeHeader vh = this.volHead;
vh.fileCountVerified = true;
this.volHead = vh;
}
if (foldercount == volHead.folderCount)
{
volumeHeader vh = this.volHead;
vh.folderCountVerified = true;
this.volHead = vh;
}
return(result);
}
public void exportFile(HFSPlusCatalogFile entry, forkStream.forkType type, string path)
{
if (entry.dataFork.forkDataValues.logicalSize > 0 || entry.resourceFork.forkDataValues.logicalSize > 0)
{
GPTScheme gpts = new GPTScheme(i);
HFSPlus hfsp = new HFSPlus(i, gpts.entries[entry.partitionAssoc]);
volumeStream vs = new volumeStream(hfsp);
extentsOverflowFile eof = new extentsOverflowFile(new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data), vs);
HFSPlusFile hfsp_file = new HFSPlusFile(entry, eof);
forkStream fs;
long dataSize = 0;
if (type == forkStream.forkType.data)
{
fs = new forkStream(vs, hfsp_file, forkStream.forkType.data);
dataSize = (long)entry.dataFork.forkDataValues.logicalSize;
}
else
{
fs = new forkStream(vs, hfsp_file, forkStream.forkType.resource);
dataSize = (long)entry.resourceFork.forkDataValues.logicalSize;
}
fs.Position = 0;
FileStream writeStream = new FileStream(path, FileMode.Create);
BinaryWriter bw = new BinaryWriter(writeStream);
long bytesWritten = 0;
byte[] buffer;
while (bytesWritten < dataSize)
{
if (bytesWritten + 8192 <= dataSize)
{
buffer = new byte[8192];
fs.Read(buffer, 0, 8192);
bw.Write(buffer, 0, 8192);
bytesWritten += 8192;
}
else
{
buffer = new byte[dataSize - bytesWritten];
fs.Read(buffer, 0, buffer.Length);
bw.Write(buffer, 0, buffer.Length);
bytesWritten += buffer.Length;
}
}
bw.Close();
writeStream.Close();
}
}
public forkStream(volumeStream inner, HFSPlusFile theFork, forkType type)
{
this.inner = inner;
switch(type)
{
case forkType.data:
SetLength((long)theFork.dataLogicalSize);
this.fork = theFork.fileContent.dataExtents;
break;
case forkType.resource:
SetLength((long)theFork.rsrcLogicalSize);
this.fork = theFork.fileContent.resourceExtents;
break;
}
}
public forkStream(volumeStream inner, HFSPlusFile theFork, forkType type)
{
this.inner = inner;
switch (type)
{
case forkType.data:
SetLength((long)theFork.dataLogicalSize);
this.fork = theFork.fileContent.dataExtents;
break;
case forkType.resource:
SetLength((long)theFork.rsrcLogicalSize);
this.fork = theFork.fileContent.resourceExtents;
break;
}
}
public TreeNode getSubDirectories(TreeNode tn)
{
TreeNode result = tn;
GPTScheme gpts = new GPTScheme(i);
if (tn.Tag is HFSPlusCatalogFolder)
{
HFSPlusCatalogFolder folder = (HFSPlusCatalogFolder)tn.Tag;
HFSPlus hfsp = new HFSPlus(i, gpts.getValidTable()[folder.partitionAssoc]);
volumeStream vs = new volumeStream(hfsp);
extentsOverflowFile eof = new extentsOverflowFile(new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data), vs);
catalogFile cf = new catalogFile(new HFSPlusFile(hfsp.volHead.catalogFile, forkStream.forkType.data), vs);
result = hfsp.getDirectoryChildren(folder, cf, eof);
result.Tag = tn.Tag;
}
return(result);
}
public void showForkData(HFSPlusCatalogFile entry, forkStream.forkType type)
{
GPTScheme gpts = new GPTScheme(i);
HFSPlus hfsp = new HFSPlus(i, gpts.entries[entry.partitionAssoc]);
volumeStream vs = new volumeStream(hfsp);
extentsOverflowFile eof = new extentsOverflowFile(new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data), vs);
HFSPlusFile hfsp_file = new HFSPlusFile(entry, eof);
forkStream fs;
if (type == forkStream.forkType.data)
{
fs = new forkStream(vs, hfsp_file, forkStream.forkType.data);
}
else
{
fs = new forkStream(vs, hfsp_file, forkStream.forkType.resource);
}
throw new NotImplementedException();
}
private TreeNode getHFSPTree(HFSPlus hfsp, HFSPlusCatalogFolder folderID)
{
TreeNode tn = new TreeNode();
volumeStream hfsp_vs = new volumeStream(hfsp);
HFSPlusFile rawCatalog = new HFSPlusFile(hfsp.volHead.catalogFile, forkStream.forkType.data);
HFSPlusFile rawAttributes = new HFSPlusFile(hfsp.volHead.attributesFile, forkStream.forkType.data);
HFSPlusFile rawExtentsOverflow = new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data);
// need to get all attributes files
HFSPlusCatalogFolder folderRecord = folderID;
catalogFile catalog = new catalogFile(rawCatalog, hfsp_vs);
attributesFile attributes = new attributesFile(rawAttributes, hfsp_vs);
extentsOverflowFile eof = new extentsOverflowFile(rawExtentsOverflow, hfsp_vs);
displayTree = hfsp.getFullDirectoryList(folderRecord, catalog, eof, attributes);
tn = displayTree;
return(tn);
}
private TreeNode getVolumeTree(GPTScheme.entry partition, GPTScheme.partitionType type)
{
TreeNode tn = new TreeNode();
if (type == GPTScheme.partitionType.HFSPlus)
{
HFSPlus hfsp = new HFSPlus(i, partition);
volumeStream hfsp_vs = new volumeStream(hfsp);
HFSPlusFile rawCatalog = new HFSPlusFile(hfsp.volHead.catalogFile, forkStream.forkType.data);
HFSPlusFile rawAttributes = new HFSPlusFile(hfsp.volHead.attributesFile, forkStream.forkType.data);
HFSPlusFile rawExtents = new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data);
extentsOverflowFile extentsOverflow = new extentsOverflowFile(rawExtents, hfsp_vs);
catalogFile catalog = new catalogFile(rawCatalog, hfsp_vs);
attributesFile attributes = new attributesFile(rawAttributes, hfsp_vs);
tn = hfsp.getRootDirectoryContents(catalog, extentsOverflow, attributes);
tn.Tag = hfsp.volHead;
}
return(tn);
}
public TreeNode getSubDirectories(TreeNode tn)
{
TreeNode result = tn;
GPTScheme gpts = new GPTScheme(i);
if (tn.Tag is HFSPlusCatalogFolder)
{
HFSPlusCatalogFolder folder = (HFSPlusCatalogFolder)tn.Tag;
HFSPlus hfsp = new HFSPlus(i, gpts.getValidTable()[folder.partitionAssoc]);
volumeStream vs = new volumeStream(hfsp);
extentsOverflowFile eof = new extentsOverflowFile(new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data), vs);
catalogFile cf = new catalogFile(new HFSPlusFile(hfsp.volHead.catalogFile, forkStream.forkType.data), vs);
result = hfsp.getDirectoryChildren(folder, cf, eof);
result.Tag = tn.Tag;
}
return result;
}
public void hashAll()
{
TreeNode replaceFileTree = new TreeNode();
setFileTreeFromImage(i);
foreach (TreeNode child in fileTree.Nodes)
{
if (child.Tag is HFSPlus.volumeHeader)
{
HFSPlus.volumeHeader vh = (HFSPlus.volumeHeader)child.Tag;
GPTScheme gpts = new GPTScheme(i);
HFSPlus hfsp = new HFSPlus(i, gpts.entries[vh.partitionNo]);
volumeStream vs = new volumeStream(hfsp);
replaceFileTree.Nodes.Add(iterateHashChildren(child, vs));
}
else
{
replaceFileTree.Nodes.Add(child);
}
}
replaceFileTree.Tag = displayTree.Tag;
this.fileTree = replaceFileTree;
}
public dataOperations.hashValues[] hashFile(HFSPlusCatalogFile file)
{
// take a file, return hashes for its data fork and resource fork
dataOperations.hashValues[] hv = new dataOperations.hashValues[2];
GPTScheme gpts = new GPTScheme(i);
HFSPlus hfsp = new HFSPlus(i, gpts.entries[file.partitionAssoc]);
volumeStream vs = new volumeStream(hfsp);
extentsOverflowFile eof = new extentsOverflowFile(new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data),vs);
if (file.dataFork.forkDataValues.logicalSize > 0)
{
HFSPlusFile hfspfile = new HFSPlusFile(file, eof);
forkStream fs = new forkStream(vs, hfspfile, forkStream.forkType.data);
hv[0] = dataOperations.getHashValues(fs, (long)hfspfile.dataLogicalSize);
}
if (file.resourceFork != null)
{
if (file.resourceFork.forkDataValues.logicalSize > 0)
{
HFSPlusFile hfspfile = new HFSPlusFile(file.resourceFork, forkStream.forkType.resource);
forkStream fs = new forkStream(vs, hfspfile, forkStream.forkType.resource);
hv[1] = dataOperations.getHashValues(fs, (long)hfspfile.rsrcLogicalSize);
}
}
return hv;
}
public void showForkData(HFSPlusCatalogFile entry, uint block, forkStream.forkType type)
{
GPTScheme gpts = new GPTScheme(i);
HFSPlus hfsp = new HFSPlus(i, gpts.entries[entry.partitionAssoc]);
volumeStream vs = new volumeStream(hfsp);
extentsOverflowFile eof = new extentsOverflowFile(new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data), vs);
HFSPlusFile hfsp_file = new HFSPlusFile(entry, eof);
forkStream fs;
if (type == forkStream.forkType.data)
{
fs = new forkStream(vs, hfsp_file, forkStream.forkType.data);
}
else
{
fs = new forkStream(vs, hfsp_file, forkStream.forkType.resource);
}
contentDisplay = hexHeadLine + "\r\n";
if (fs.Length > 0)
{
byte[] showBlock = new byte[hfsp.blockSize];
fs.Seek(hfsp.blockSize * block, SeekOrigin.Begin);
fs.Read(showBlock, 0, (int)hfsp.blockSize);
rawDataDisplay(showBlock);
}
}
private TreeNode iterateHashChildren(TreeNode parent, volumeStream vs)
{
TreeNode replaceParent = new TreeNode();
replaceParent.Tag = parent.Tag;
foreach (TreeNode child in parent.Nodes)
{
TreeNode replaceChild = new TreeNode();
if (child.Tag is HFSPlusCatalogFolder)
{
replaceChild = iterateHashChildren(child, vs);
replaceChild.Tag = child.Tag;
}
else if (child.Tag is HFSPlusCatalogFile)
{
HFSPlusCatalogFile tag = (HFSPlusCatalogFile)child.Tag;
dataOperations.hashValues hashes = new dataOperations.hashValues();
if (tag.dataFork != null && tag.dataFork.forkDataValues.logicalSize > 0)
{
HFSPlusFile theFileData = new HFSPlusFile(tag.dataFork, forkStream.forkType.data);
forkStream fs = new forkStream(vs, theFileData, forkStream.forkType.data);
dataOperations.hashValues hv = dataOperations.getHashValues(fs, (long)theFileData.dataLogicalSize);
hashes.md5hash = hv.md5hash;
}
if (tag.resourceFork != null && tag.resourceFork.forkDataValues.logicalSize > 0)
{
HFSPlusFile theFileResource = new HFSPlusFile(tag.dataFork, forkStream.forkType.data);
forkStream fs = new forkStream(vs, theFileResource, forkStream.forkType.data);
dataOperations.hashValues hv = dataOperations.getHashValues(fs, (long)theFileResource.dataLogicalSize);
hashes.sha1hash = hv.sha1hash;
}
tag.hashes = hashes;
replaceChild.Tag = tag;
}
else
{
replaceChild.Tag = child.Tag;
}
replaceChild.Text = child.Text;
replaceParent.Nodes.Add(replaceChild);
}
replaceParent.Text = parent.Text;
return replaceParent;
}
public void showForkData(HFSPlusCatalogFile entry, forkStream.forkType type)
{
GPTScheme gpts = new GPTScheme(i);
HFSPlus hfsp = new HFSPlus(i, gpts.entries[entry.partitionAssoc]);
volumeStream vs = new volumeStream(hfsp);
extentsOverflowFile eof = new extentsOverflowFile(new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data), vs);
HFSPlusFile hfsp_file = new HFSPlusFile(entry, eof);
forkStream fs;
if (type == forkStream.forkType.data)
{
fs = new forkStream(vs, hfsp_file, forkStream.forkType.data);
}
else
{
fs = new forkStream(vs, hfsp_file, forkStream.forkType.resource);
}
throw new NotImplementedException();
}
public void exportFile(HFSPlusCatalogFile entry, forkStream.forkType type, string path)
{
if (entry.dataFork.forkDataValues.logicalSize > 0 || entry.resourceFork.forkDataValues.logicalSize > 0)
{
GPTScheme gpts = new GPTScheme(i);
HFSPlus hfsp = new HFSPlus(i, gpts.entries[entry.partitionAssoc]);
volumeStream vs = new volumeStream(hfsp);
extentsOverflowFile eof = new extentsOverflowFile(new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data), vs);
HFSPlusFile hfsp_file = new HFSPlusFile(entry, eof);
forkStream fs;
long dataSize = 0;
if (type == forkStream.forkType.data)
{
fs = new forkStream(vs, hfsp_file, forkStream.forkType.data);
dataSize = (long)entry.dataFork.forkDataValues.logicalSize;
}
else
{
fs = new forkStream(vs, hfsp_file, forkStream.forkType.resource);
dataSize = (long)entry.resourceFork.forkDataValues.logicalSize;
}
fs.Position = 0;
FileStream writeStream = new FileStream(path, FileMode.Create);
BinaryWriter bw = new BinaryWriter(writeStream);
long bytesWritten = 0;
byte[] buffer;
while (bytesWritten < dataSize)
{
if (bytesWritten + 8192 <= dataSize)
{
buffer = new byte[8192];
fs.Read(buffer, 0, 8192);
bw.Write(buffer, 0, 8192);
bytesWritten += 8192;
}
else
{
buffer = new byte[dataSize - bytesWritten];
fs.Read(buffer, 0, buffer.Length);
bw.Write(buffer, 0, buffer.Length);
bytesWritten += buffer.Length;
}
}
bw.Close();
writeStream.Close();
}
}
public TreeNode getFullDirectoryList()
{
TreeNode result = new TreeNode();
HFSPlusFile rawExtentsOverflow = new HFSPlusFile(volHead.extentsFile, forkStream.forkType.data);
HFSPlusFile rawCatalog = new HFSPlusFile(volHead.catalogFile, forkStream.forkType.data);
HFSPlusFile rawAttributesFile = new HFSPlusFile(volHead.attributesFile, forkStream.forkType.data);
volumeStream hfsp_vs = new volumeStream(this);
catalogFile cf = new catalogFile(rawCatalog, hfsp_vs);
extentsOverflowFile eof = new extentsOverflowFile(rawExtentsOverflow, hfsp_vs);
attributesFile af = new attributesFile(rawAttributesFile, hfsp_vs);
addMetaFilesToTree(ref result);
result = buildDirectoryTree(result, cf, eof, af);
if (filecount == volHead.fileCount + 5)
{
volumeHeader vh = this.volHead;
vh.fileCountVerified = true;
this.volHead = vh;
}
if (foldercount == volHead.folderCount)
{
volumeHeader vh = this.volHead;
vh.folderCountVerified = true;
this.volHead = vh;
}
return result;
}
private TreeNode getHFSPTree(HFSPlus hfsp, HFSPlusCatalogFolder folderID)
{
TreeNode tn = new TreeNode();
volumeStream hfsp_vs = new volumeStream(hfsp);
HFSPlusFile rawCatalog = new HFSPlusFile(hfsp.volHead.catalogFile, forkStream.forkType.data);
HFSPlusFile rawAttributes = new HFSPlusFile(hfsp.volHead.attributesFile, forkStream.forkType.data);
HFSPlusFile rawExtentsOverflow = new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data);
// need to get all attributes files
HFSPlusCatalogFolder folderRecord = folderID;
catalogFile catalog = new catalogFile(rawCatalog, hfsp_vs);
attributesFile attributes = new attributesFile(rawAttributes, hfsp_vs);
extentsOverflowFile eof = new extentsOverflowFile(rawExtentsOverflow, hfsp_vs);
displayTree = hfsp.getFullDirectoryList(folderRecord, catalog, eof, attributes);
tn = displayTree;
return tn;
}
public extentsOverflowFile(HFSPlusFile knownExtents, volumeStream vs) : base(knownExtents, vs)
{
}
public attributesFile(HFSPlusFile knownExtents, volumeStream vs) : base(knownExtents, vs)
{
}
public attributesFile(HFSPlusFile knownExtents, volumeStream vs)
: base(knownExtents, vs)
{
}
public catalogFile(HFSPlusFile knownExtents, volumeStream vs) : base(knownExtents, vs)
{
}
private TreeNode getVolumeTree(GPTScheme.entry partition, GPTScheme.partitionType type)
{
TreeNode tn = new TreeNode();
if (type == GPTScheme.partitionType.HFSPlus)
{
HFSPlus hfsp = new HFSPlus(i, partition);
volumeStream hfsp_vs = new volumeStream(hfsp);
HFSPlusFile rawCatalog = new HFSPlusFile(hfsp.volHead.catalogFile, forkStream.forkType.data);
HFSPlusFile rawAttributes = new HFSPlusFile(hfsp.volHead.attributesFile, forkStream.forkType.data);
HFSPlusFile rawExtents = new HFSPlusFile(hfsp.volHead.extentsFile, forkStream.forkType.data);
extentsOverflowFile extentsOverflow = new extentsOverflowFile(rawExtents, hfsp_vs);
catalogFile catalog = new catalogFile(rawCatalog, hfsp_vs);
attributesFile attributes = new attributesFile(rawAttributes, hfsp_vs);
tn = hfsp.getRootDirectoryContents(catalog, extentsOverflow, attributes);
tn.Tag = hfsp.volHead;
}
return tn;
}
public extentsOverflowFile(HFSPlusFile knownExtents, volumeStream vs)
: base(knownExtents, vs)
{
}
public catalogFile(HFSPlusFile knownExtents, volumeStream vs)
: base(knownExtents, vs)
{
}
