void ReadGroup(Header parentHeader, bool loadAll, ProxySink.DataInfo info)
{
_r.Position = parentHeader.Position;
var endPosition = parentHeader.Position + parentHeader.DataSize;
while (_r.Position < endPosition)
{
var header = new Header(this, _r, Format);
// STREAMING READ
if (info != null && (info.Data != null || Format != GameFormat.TES3))
{
if (header.Type == "GRUP" && Depth < MaxDepthStreamed)
{
if (info.Data != null)
{
goto next;
}
info.EnterGroup();
ReadGRUP(header, loadAll, info);
info.LeaveGroup();
continue;
}
else
{
info.Data?.Invoke(_r.ReadAbsoluteBytes(header.HeaderPosition, (int)(header.Position - header.HeaderPosition) + (int)header.DataSize));
}
goto next;
}
// LOCAL READ
if (header.Type == "GRUP")
{
ReadGRUP(header, loadAll, null);
continue;
}
// HACK to limit cells loading
if (header.Type == "CELL" && _cellsLoaded > int.MaxValue)
{
goto next;
}
var record = header.CreateRecord(_r.Position, RecordLevel);
if (record == null)
{
goto next;
}
ReadRecord(record, header.Compressed);
Records.Add(record);
if (header.Type == "CELL")
{
_cellsLoaded++;
}
continue;
// NEXT
next:
_r.Position += header.DataSize;
}
}