public bool ExtractTo(CBackupReader BackupFile, string TargetPath)
{
// Ensure that the target path has a trailing '\'
if (TargetPath[TargetPath.Length - 1] != '\\')
{
TargetPath += '\\';
}
if ((mType == ENodeType.Root) || (mType == ENodeType.Set))
{
throw new System.Exception("Tape and set nodes can not be extracted. Only volume, folder or file nodes can be extracted.");
}
else if (mType == ENodeType.Volume)
{
System.IO.DirectoryInfo dirinfo = System.IO.Directory.CreateDirectory(TargetPath);
foreach (CCatalogNode node in mNodes)
{
node.ExtractTo(BackupFile, TargetPath);
}
}
else if (mType == ENodeType.Folder)
{
System.IO.DirectoryInfo dirinfo = System.IO.Directory.CreateDirectory(TargetPath + mName);
foreach (CCatalogNode node in mNodes)
{
node.ExtractTo(BackupFile, dirinfo.FullName);
}
}
else if (mType == ENodeType.File)
{
// Create the target directory if it does not exist
System.IO.Directory.CreateDirectory(TargetPath);
BackupFile.Stream.BaseStream.Seek(mOffset, System.IO.SeekOrigin.Begin);
System.IO.FileStream file = new System.IO.FileStream(TargetPath + mName, System.IO.FileMode.Create);
CFileDescriptorBlock fil = (CFileDescriptorBlock)BackupFile.Stream.ReadDBLK();
foreach (CDataStream data in fil.Streams)
{
if (data.Header.StreamID == "STAN")
{
file.Write(data.Data, 0, data.Data.Length);
}
}
file.Close();
}
return(true);
}
public bool ExtractTo(CBackupReader BackupFile, string TargetPath)
{
// Ensure that the target path has a trailing '\'
if (TargetPath[TargetPath.Length - 1] != '\\')
TargetPath += '\\';
if ((mType == ENodeType.Root) || (mType == ENodeType.Set))
{
throw new System.Exception("Tape and set nodes can not be extracted. Only volume, folder or file nodes can be extracted.");
}
else if (mType == ENodeType.Volume)
{
System.IO.DirectoryInfo dirinfo = System.IO.Directory.CreateDirectory(TargetPath);
foreach (CCatalogNode node in mNodes)
node.ExtractTo(BackupFile, TargetPath);
}
else if (mType == ENodeType.Folder)
{
System.IO.DirectoryInfo dirinfo = System.IO.Directory.CreateDirectory(TargetPath + mName);
foreach (CCatalogNode node in mNodes)
node.ExtractTo(BackupFile, dirinfo.FullName);
}
else if (mType == ENodeType.File)
{
// Create the target directory if it does not exist
System.IO.Directory.CreateDirectory(TargetPath);
BackupFile.Stream.BaseStream.Seek(mOffset, System.IO.SeekOrigin.Begin);
System.IO.FileStream file = new System.IO.FileStream(TargetPath + mName, System.IO.FileMode.Create);
CFileDescriptorBlock fil = (CFileDescriptorBlock)BackupFile.Stream.ReadDBLK();
foreach (CDataStream data in fil.Streams)
{
if (data.Header.StreamID == "STAN")
{
file.Write(data.Data, 0, data.Data.Length);
}
}
file.Close();
}
return true;
}