internal DynamicDisk(VirtualDisk disk)
{
_disk = disk;
_header = GetPrivateHeader(_disk);
TocBlock toc = GetTableOfContents();
long dbStart = (_header.ConfigurationStartLba * 512) + (toc.Item1Start * 512);
_disk.Content.Position = dbStart;
_database = new Database(_disk.Content);
}
private TocBlock GetTableOfContents()
{
byte[] buffer = new byte[_header.TocSizeLba * 512];
_disk.Content.Position = (_header.ConfigurationStartLba * 512) + (1 * _header.TocSizeLba * 512);
_disk.Content.Read(buffer, 0, buffer.Length);
TocBlock tocBlock = new TocBlock();
tocBlock.ReadFrom(buffer, 0);
if (tocBlock.Signature == "TOCBLOCK")
{
return(tocBlock);
}
return(null);
}
private TocBlock GetTableOfContents()
{
byte[] buffer = new byte[_header.TocSizeLba * 512];
_disk.Content.Position = (_header.ConfigurationStartLba * 512) + (1 * _header.TocSizeLba * 512);
_disk.Content.Read(buffer, 0, buffer.Length);
TocBlock tocBlock = new TocBlock();
tocBlock.ReadFrom(buffer, 0);
if (tocBlock.Signature == "TOCBLOCK")
{
return tocBlock;
}
return null;
}