/// <summary>
/// Gets a string representing the volume boundaries for an embedded backup volume header.
/// </summary>
/// <param name="drive">The information about the drive containing the volume.</param>
/// <returns>A string representing the volume boundaries for an embedded backup volume header.</returns>
public string ToBackupHeaderString(PhysicalDrive.DriveInfo drive)
{
if (IsPossibleBackupHeader(drive.Size))
{
long startSector = backupStart / drive.Geometry.BytesPerSector;
long endSector = (backupEnd - 1) / drive.Geometry.BytesPerSector;
PhysicalDrive.CylinderHeadSector chsStartOffset = PhysicalDrive.LbaToChs(startSector, drive.Geometry);
PhysicalDrive.CylinderHeadSector chsEndOffset = PhysicalDrive.LbaToChs(endSector, drive.Geometry);
return(string.Format("{0} - {1}", chsStartOffset, chsEndOffset));
}
else
{
return("n/a");
}
}
/// <summary>
/// Gets a string representing the volume boundaries for a normal volume header.
/// </summary>
/// <param name="drive">The information about the drive containing the volume.</param>
/// <returns>A string representing the volume boundaries for a normal volume header.</returns>
public string ToNormalHeaderString(PhysicalDrive.DriveInfo drive)
{
if ((normalStart >= 0) && (normalEnd <= drive.Size))
{
long startSector = normalStart / drive.Geometry.BytesPerSector;
long endSector = (normalEnd - 1) / drive.Geometry.BytesPerSector;
PhysicalDrive.CylinderHeadSector chsStartOffset = PhysicalDrive.LbaToChs(startSector, drive.Geometry);
PhysicalDrive.CylinderHeadSector chsEndOffset = PhysicalDrive.LbaToChs(endSector, drive.Geometry);
if ((header.CryptoInfo.HeaderVersion == 3) && (header.CryptoInfo.hiddenVolume))
{
return(string.Format("?/?/? - {0}", chsEndOffset));
}
else
{
return(string.Format("{0} - {1}", chsStartOffset, chsEndOffset));
}
}
else
{
return("n/a");
}
}