private void setFileTreeFromImage(absImageStream i)
{
TreeNode partitionTN = new TreeNode();
fileTree = null;
fileTree = new TreeNode();
switch (i.scheme)
{
case absImageStream.schemeType.GPT:
GPTScheme ps = new GPTScheme(i);
foreach (GPTScheme.entry partition in ps.getValidTable())
{
GPTScheme.partitionType type = ps.findPartitionType(partition);
partitionTN = getVolumeTree(partition, type);
partitionTN.Text = partition.name;
fileTree.Nodes.Add(partitionTN);
}
break;
default:
break;
}
}
public void generateListViewContent(TreeNode startDirectory)
{
TreeNode partitionTN = new TreeNode();
if (startDirectory.Tag is absImageStream.imageProperties)
{
switch (i.scheme)
{
case absImageStream.schemeType.GPT:
GPTScheme ps = new GPTScheme(i);
foreach (GPTScheme.entry partition in ps.getValidTable())
{
GPTScheme.partitionType type = ps.findPartitionType(partition);
partitionTN = getVolumeTree(partition, type);
partitionTN.Text = partition.name;
}
break;
default:
break;
}
}
else if (startDirectory.Tag is HFSPlusCatalogFolder)
{
HFSPlusCatalogFolder tag = (HFSPlusCatalogFolder)startDirectory.Tag;
switch (i.scheme)
{
case absImageStream.schemeType.GPT:
GPTScheme ps = new GPTScheme(i);
// if used, the following line causes the program to display only the direct children of the selected directory
partitionTN = getSubDirectories(startDirectory);
// if used, the following line will cause the program to display the entire contents of a directory tree branch recursively
// partitionTN = getVolumeTree(ps.getValidTable()[tag.partitionAssoc], GPTScheme.partitionType.HFSPlus, tag);
partitionTN.Text = startDirectory.Text;
break;
default:
break;
}
}
else if (startDirectory.Tag is HFSPlus.volumeHeader)
{
HFSPlus.volumeHeader tag = (HFSPlus.volumeHeader)startDirectory.Tag;
switch (i.scheme)
{
case absImageStream.schemeType.GPT:
GPTScheme ps = new GPTScheme(i);
partitionTN = getVolumeTree(ps.getValidTable()[tag.partitionNo], GPTScheme.partitionType.HFSPlus);
partitionTN.Text = startDirectory.Text;
break;
default:
break;
}
}
if (startDirectory.Tag != null)
{
addRowsToList(partitionTN);
}
}
public imageMap(absImageStream ais)
{
if (ais.scheme == absImageStream.schemeType.GPT)
{
GPTScheme gpts = new GPTScheme(ais);
mapBlock block = new mapBlock();
block.location = 0;
if (gpts.protectiveMBRExists)
{
block.length = 1;
block.name = "MBR";
block.type = tileType.MBR;
partitionblocks.Add(block);
}
if (gpts.headerFound)
{
block.location = 1;
block.length = 1;
block.name = "GPT Header";
block.type = tileType.GPT;
partitionblocks.Add(block);
block.location = gpts.tablestart;
block.length = gpts.tablelength / ais.sectorSize;
if (block.length < 1) block.length = 1;
block.name = "GPT Primary Table";
block.type = tileType.GPT;
partitionblocks.Add(block);
}
if (gpts.backupFound)
{
block.location = gpts.backupHeader.mainheader;
block.length = 1;
block.name = "Backup GPT Header";
block.type = tileType.GPT;
partitionblocks.Add(block);
block.location = gpts.backupHeader.tablestart;
block.length = gpts.tablelength / ais.sectorSize;
if (block.length < 1) block.length = 1;
block.name = "GPT Backup Table";
block.type = tileType.GPT;
partitionblocks.Add(block);
}
foreach (GPTScheme.entry entry in gpts.entries)
{
block.location = entry.partStartLBA;
block.length = entry.partLength;
block.name = entry.name;
block.type = tileType.vol_unknown;
if (gpts.findPartitionType(entry) == GPTScheme.partitionType.HFSPlus)
{
HFSPlus hfsp = new HFSPlus(ais, entry);
block.mapSectorsPerBlock = (int)hfsp.volHead.blockSize / ais.sectorSize;
forkStream fs = new forkStream(new volumeStream(hfsp), new HFSPlusFile(hfsp.volHead.allocationFile, forkStream.forkType.data), forkStream.forkType.data);
block.allocationMap = new byte[(int)fs.Length];
fs.Read(block.allocationMap, 0, (int)fs.Length);
}
else
{
block.allocationMap = null;
}
partitionblocks.Add(block);
}
}
partitionblocks.Sort(CompareBlocksByPosition);
}
private void setFileTreeFromImage(absImageStream i)
{
TreeNode partitionTN = new TreeNode();
fileTree = null;
fileTree = new TreeNode();
switch (i.scheme)
{
case absImageStream.schemeType.GPT:
GPTScheme ps = new GPTScheme(i);
foreach (GPTScheme.entry partition in ps.getValidTable())
{
GPTScheme.partitionType type = ps.findPartitionType(partition);
partitionTN = getVolumeTree(partition, type);
partitionTN.Text = partition.name;
fileTree.Nodes.Add(partitionTN);
}
break;
default:
break;
}
}
public void generateListViewContent(TreeNode startDirectory)
{
TreeNode partitionTN = new TreeNode();
if (startDirectory.Tag is absImageStream.imageProperties)
{
switch (i.scheme)
{
case absImageStream.schemeType.GPT:
GPTScheme ps = new GPTScheme(i);
foreach (GPTScheme.entry partition in ps.getValidTable())
{
GPTScheme.partitionType type = ps.findPartitionType(partition);
partitionTN = getVolumeTree(partition, type);
partitionTN.Text = partition.name;
}
break;
default:
break;
}
}
else if (startDirectory.Tag is HFSPlusCatalogFolder)
{
HFSPlusCatalogFolder tag = (HFSPlusCatalogFolder)startDirectory.Tag;
switch (i.scheme)
{
case absImageStream.schemeType.GPT:
GPTScheme ps = new GPTScheme(i);
// if used, the following line causes the program to display only the direct children of the selected directory
partitionTN = getSubDirectories(startDirectory);
// if used, the following line will cause the program to display the entire contents of a directory tree branch recursively
// partitionTN = getVolumeTree(ps.getValidTable()[tag.partitionAssoc], GPTScheme.partitionType.HFSPlus, tag);
partitionTN.Text = startDirectory.Text;
break;
default:
break;
}
}
else if (startDirectory.Tag is HFSPlus.volumeHeader)
{
HFSPlus.volumeHeader tag = (HFSPlus.volumeHeader) startDirectory.Tag;
switch (i.scheme)
{
case absImageStream.schemeType.GPT:
GPTScheme ps = new GPTScheme(i);
partitionTN = getVolumeTree(ps.getValidTable()[tag.partitionNo], GPTScheme.partitionType.HFSPlus);
partitionTN.Text = startDirectory.Text;
break;
default:
break;
}
}
if (startDirectory.Tag != null)
{
addRowsToList(partitionTN);
}
}
public imageMap(absImageStream ais)
{
if (ais.scheme == absImageStream.schemeType.GPT)
{
GPTScheme gpts = new GPTScheme(ais);
mapBlock block = new mapBlock();
block.location = 0;
if (gpts.protectiveMBRExists)
{
block.length = 1;
block.name = "MBR";
block.type = tileType.MBR;
partitionblocks.Add(block);
}
if (gpts.headerFound)
{
block.location = 1;
block.length = 1;
block.name = "GPT Header";
block.type = tileType.GPT;
partitionblocks.Add(block);
block.location = gpts.tablestart;
block.length = gpts.tablelength / ais.sectorSize;
if (block.length < 1)
{
block.length = 1;
}
block.name = "GPT Primary Table";
block.type = tileType.GPT;
partitionblocks.Add(block);
}
if (gpts.backupFound)
{
block.location = gpts.backupHeader.mainheader;
block.length = 1;
block.name = "Backup GPT Header";
block.type = tileType.GPT;
partitionblocks.Add(block);
block.location = gpts.backupHeader.tablestart;
block.length = gpts.tablelength / ais.sectorSize;
if (block.length < 1)
{
block.length = 1;
}
block.name = "GPT Backup Table";
block.type = tileType.GPT;
partitionblocks.Add(block);
}
foreach (GPTScheme.entry entry in gpts.entries)
{
block.location = entry.partStartLBA;
block.length = entry.partLength;
block.name = entry.name;
block.type = tileType.vol_unknown;
if (gpts.findPartitionType(entry) == GPTScheme.partitionType.HFSPlus)
{
HFSPlus hfsp = new HFSPlus(ais, entry);
block.mapSectorsPerBlock = (int)hfsp.volHead.blockSize / ais.sectorSize;
forkStream fs = new forkStream(new volumeStream(hfsp), new HFSPlusFile(hfsp.volHead.allocationFile, forkStream.forkType.data), forkStream.forkType.data);
block.allocationMap = new byte[(int)fs.Length];
fs.Read(block.allocationMap, 0, (int)fs.Length);
}
else
{
block.allocationMap = null;
}
partitionblocks.Add(block);
}
}
partitionblocks.Sort(CompareBlocksByPosition);
}