public abstract uint ReadFATEntry(FATPosition position);
protected void SeekToFATPosition(FATPosition position)
{
stream.Seek(mbrOffsetInByte + position.sector * bootSector.bytes_per_sector, SeekOrigin.Begin);
}
public FATPosition GetFATPositionForCluster(uint cluster)
{
uint fatOffset = GetFATEntrySize() * cluster;
FATPosition position = new FATPosition();
position.sector = bootSector.reserved_sector_count + (fatOffset / bootSector.bytes_per_sector);
position.sector_offset = fatOffset % bootSector.bytes_per_sector;
return position;
}