public void Save(Stream output, IList <IArchiveFileInfo> files)
{
// Prepare stream
var archiveOffset = GetArchiveOffset(_header.type);
var archiveSize = files[0].FileSize;
var hfsLength = HfsStream.GetBaseLength(archiveSize);
output.SetLength(archiveOffset + hfsLength);
using var bw = new BinaryWriterX(output, ByteOrder.BigEndian);
// Write HFS content
var hfsStream = new HfsStream(new SubStream(output, archiveOffset, hfsLength));
(files[0] as ArchiveFileInfo).SaveFileData(hfsStream);
hfsStream.Flush();
// Write header
_header.fileSize = (int)archiveSize;
bw.BaseStream.Position = 0;
bw.WriteType(_header);
}
// Method based on MtArc.LoadBigEndian
public IList <IArchiveFileInfo> Load(Stream input, string fileName)
{
using var br = new BinaryReaderX(input, true, ByteOrder.BigEndian);
// Read HFS header
_header = br.ReadType <HfsHeader>();
// Prepare stream
var arcOffset = GetArchiveOffset(_header.type);
var hfsStream = new HfsStream(new SubStream(input, arcOffset, input.Length - arcOffset));
// Read HFS content
return(new List <IArchiveFileInfo> {
new ArchiveFileInfo(hfsStream, Path.GetFileNameWithoutExtension(fileName) + ".unhfs" + Path.GetExtension(fileName))
});
}
