public void BuildDirectoryTree()
{
Dictionary <int, MicrosoftSTFSDirectoryStructure> directoryList = new Dictionary <int, MicrosoftSTFSDirectoryStructure>();
FileTableEntry fileTableEntry = new FileTableEntry();
MicrosoftSTFSDirectoryStructure parentDirectoryStructure;
MicrosoftSTFSDirectoryStructure directoryStructure;
MicrosoftSTFSFileStructure fileStructure;
String parentDirectoryName = String.Empty;
ArrayList keyListArray = new ArrayList();
int[] keyList;
//------------------
// add root folder
//------------------
directoryStructure = new MicrosoftSTFSDirectoryStructure(this.SourceFileName, String.Empty, String.Empty, MicrosoftSTFS.ROOT_DIRECTORY_PATH_INDICATOR);
directoryList.Add(MicrosoftSTFS.ROOT_DIRECTORY_PATH_INDICATOR, directoryStructure);
//----------------------
// build directory list
//----------------------
for (int i = 0; i < FileTableEntries.Length; i++)
{
fileTableEntry = FileTableEntries[i];
// build parent directory name
parentDirectoryName = Path.Combine(directoryList[fileTableEntry.PathIndicator].ParentDirectoryName,
directoryList[fileTableEntry.PathIndicator].DirectoryName);
if (fileTableEntry.IsDirectory)
{
// create directory
directoryStructure =
new MicrosoftSTFSDirectoryStructure(this.SourceFileName,
fileTableEntry.FileName, parentDirectoryName, fileTableEntry.PathIndicator);
// add to list
directoryList.Add(i, directoryStructure);
}
else
{
// create file structure
fileStructure = new MicrosoftSTFSFileStructure(
parentDirectoryName, this.SourceFileName,
fileTableEntry.FileName, this.VolumeBaseOffset,
fileTableEntry.StartingBlockForFileLE,
fileTableEntry.FileSize,
ByteConversion.GetDateTimeFromFAT32Date(fileTableEntry.UpdateDateTime),
fileTableEntry.BlocksForFileLE1,
this.HeaderSize, this.BlockSeparation);
// add to directory
directoryList[fileTableEntry.PathIndicator].FileArray.Add(fileStructure);
}
} // for (int i = 0; i < FileTableEntries.Length; i++)
//-----------------------
// assemble directories
//-----------------------
// build reversed keyList
foreach (int key in directoryList.Keys)
{
keyListArray.Add(key);
}
keyListArray.Sort();
keyList = (int[])keyListArray.ToArray(typeof(int));
// loop through dirs backwards
for (int i = keyList.GetUpperBound(0); i > 0; i--)
{
// add to sub directory of parent
directoryStructure = directoryList[keyList[i]];
parentDirectoryStructure = directoryList[directoryStructure.ParentDirectoryId];
parentDirectoryStructure.SubDirectoryArray.Add(directoryStructure);
// remove from directoryList
directoryList.Remove(keyList[i]);
}
// Add root element to Volumes directory list
this.DirectoryStructureArray.Add(directoryList[MicrosoftSTFS.ROOT_DIRECTORY_PATH_INDICATOR]);
}