/// <summary>
/// Constructor
/// </summary>
/// <param name="fat">Handle to the Fat of the compound file</param>
/// <param name="header">Handle to the header of the compound file</param>
/// <param name="fileHandler">Handle to the file handler of the compound file</param>
internal DirectoryTree(Fat fat, Header header, InputHandler fileHandler)
{
_fat = fat;
_header = header;
_fileHandler = fileHandler;
Init(_header.DirectoryStartSector);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="fat">Handle to the Fat of the compound file</param>
/// <param name="header">Handle to the header of the compound file</param>
/// <param name="fileHandler">Handle to the file handler of the compound file</param>
/// <param name="miniStreamStart">Address of the sector where the mini stream starts</param>
internal MiniFat(Fat fat, Header header, InputHandler fileHandler, UInt32 miniStreamStart, UInt64 sizeOfMiniStream)
: base(header, fileHandler)
{
_fat = fat;
_miniStreamStart = miniStreamStart;
_sizeOfMiniStream = sizeOfMiniStream;
Init();
}
/// <summary>
/// Initalizes a handle to a compound file with the given name
/// </summary>
/// <param name="fileName">The name of the file including its path</param>
public StructuredStorageReader(string fileName)
{
try
{
_fileHandler = new InputHandler(fileName);
_header = new Header(_fileHandler);
_fat = new Fat(_header, _fileHandler);
_directory = new DirectoryTree(_fat, _header, _fileHandler);
_miniFat = new MiniFat(_fat, _header, _fileHandler, _directory.GetMiniStreamStart(), _directory.GetSizeOfMiniStream());
}
catch
{
this.Close();
throw;
}
}