public BSAStateObject(BSAReader bsaReader)
{
Magic = bsaReader._magic;
Version = bsaReader._version;
ArchiveFlags = bsaReader._archiveFlags;
FileFlags = bsaReader._fileFlags;
}
public FileRecord(BSAReader bsa, FolderRecord folderRecord, BinaryReader src, int index)
{
_index = index;
_bsa = bsa;
Hash = src.ReadUInt64();
var size = src.ReadUInt32();
FlipCompression = (size & (0x1 << 30)) > 0;
if (FlipCompression)
{
_size = size ^ (0x1 << 30);
}
else
{
_size = size;
}
if (Compressed)
{
_size -= 4;
}
_offset = src.ReadUInt32();
Folder = folderRecord;
var old_pos = src.BaseStream.Position;
src.BaseStream.Position = _offset;
if (bsa.HasNameBlobs)
{
_nameBlob = src.ReadStringLenNoTerm(bsa.HeaderType);
}
if (Compressed)
{
_originalSize = src.ReadUInt32();
}
_onDiskSize = (uint)(_size - (_nameBlob?.Length + 1 ?? 0));
if (Compressed)
{
Size = _originalSize;
_onDiskSize -= 4;
}
else
{
Size = _onDiskSize;
}
_dataOffset = src.BaseStream.Position;
src.BaseStream.Position = old_pos;
}
internal void LoadFileRecordBlock(BSAReader bsa, BinaryReader src)
{
if (bsa.HasFolderNames)
{
Name = src.ReadStringLen(bsa.HeaderType);
}
for (var idx = 0; idx < _fileCount; idx += 1)
{
Files.Add(new FileRecord(bsa, this, src, idx));
}
}
internal FolderRecord(BSAReader bsa, BinaryReader src)
{
//Hash = src.ReadUInt64();
Files = new List <FileRecord>();
src.ReadUInt64(); //hash
_fileCount = src.ReadUInt32();
if (bsa.HeaderType == VersionType.SSE)
{
_unk = src.ReadUInt32();
_offset = src.ReadUInt64();
}
else
{
_offset = src.ReadUInt32();
}
}
internal void LoadFileRecord(BSAReader bsaReader, FolderRecord folder, FileRecord file, BinaryReader rdr)
{
_name = rdr.ReadStringTerm(_bsa.HeaderType);
}
