public ArchiveInformation Optimize()
{
ArchiveInformation targetInfo;
ArchiveAnalizer analizer = new ArchiveAnalizer(_info);
analizer.ReadNativeInformation();
using (MemoryMappedFile memoryFile = GetSourceMemoryMappedFile())
{
analizer.AnalizeUncompressedArchive(memoryFile);
targetInfo = CreateTargetArchiveInformation();
// Правка смещений
CorrectOffsets(memoryFile, _info.RootArchive.Childs.OfType <ArchiveArchiveEntry>().ToArray(), targetInfo.RootArchive.Childs.OfType <ArchiveArchiveEntry>().ToArray());
WriteMetrics(targetInfo);
using (Stream output = new FileStream(targetInfo.ContentFilePath, FileMode.Create, FileAccess.Write, FileShare.None))
WriteContent(memoryFile, output, _info, targetInfo);
}
targetInfo.IsOptimized = true;
targetInfo.MoveFiles(_info);
ArchiveInformationAccessor accessor = new ArchiveInformationAccessor(targetInfo.ContentFilePath);
accessor.Write(targetInfo);
return(targetInfo);
}
public void Update()
{
ArchiveInformationAccessor accessor = new ArchiveInformationAccessor(ContentFilePath);
accessor.Write(this);
}