private bool Load( System.IO.FileStream stream )
{
CreationTime = stream.ReadUInt64();
FileHashArrayOffset = stream.ReadUInt32();
// This should always be 0x20, so we can use it to detect endianness
if ( FileHashArrayOffset <= 0xFFFF ) {
Endian = Util.Endianness.LittleEndian;
} else {
Endian = Util.Endianness.BigEndian;
CreationTime = CreationTime.SwapEndian();
FileHashArrayOffset = FileHashArrayOffset.SwapEndian();
}
// We adjust the offsets to be from file start rather than from position, makes them easier to seek to.
FileHashArrayOffset += (uint)stream.Position - 4;
FileHashArraySize = stream.ReadUInt32().FromEndian( Endian );
VirtualHashArrayOffset = (uint)stream.Position;
VirtualHashArrayOffset += stream.ReadUInt32().FromEndian( Endian );
VirtualHashArraySize = stream.ReadUInt32().FromEndian( Endian );
FileArrayOffset = (uint)stream.Position;
FileArrayOffset += stream.ReadUInt32().FromEndian( Endian );
FileArraySize = stream.ReadUInt32().FromEndian( Endian );
VirtualPackArrayOffset = (uint)stream.Position;
VirtualPackArrayOffset += stream.ReadUInt32().FromEndian( Endian );
VirtualPackArraySize = stream.ReadUInt32().FromEndian( Endian );
// Hashes
stream.Position = FileHashArrayOffset;
FileHashArray = new List<TOFHDBhash>( (int)FileHashArraySize );
for ( UInt32 i = 0; i < FileHashArraySize; i++ ) {
FileHashArray.Add( new TOFHDBhash() {
Key = stream.ReadUInt32().FromEndian( Endian ),
Value = stream.ReadUInt32().FromEndian( Endian ),
} );
}
// Files
stream.Position = FileArrayOffset;
FileArray = new List<TOFHDBfile>( (int)FileArraySize );
for ( UInt32 i = 0; i < FileArraySize; i++ ) {
FileArray.Add( new TOFHDBfile() {
Filesize = stream.ReadUInt64().FromEndian( Endian ),
CompressedSize = stream.ReadUInt64().FromEndian( Endian ),
Offset = stream.ReadUInt64().FromEndian( Endian ),
Hash = stream.ReadUInt32().FromEndian( Endian ),
Extension = stream.ReadAscii( 0x0A ).TrimNull(),
Unknown = stream.ReadUInt16().FromEndian( Endian ),
} );
}
return true;
}