private void ReadRomfs(RomFsFileSystem romfs)
{
Storage header = null;
Storage data = null;
foreach (var file in romfs.Files)
{
if (file.FullPath.Contains(".arh"))
{
header = new FileStorage(romfs.OpenFile(file));
}
if (file.FullPath.Contains(".ard"))
{
data = new FileStorage(romfs.OpenFile(file));
}
else
{
Files.Add(new ArchiveFileInfo(romfs, file));
}
}
if (header != null)
{
Files.AddRange((new ArchiveHeader(header, data)).Files.Where(x => x != null));
}
}
public Task <ImageSource> FindTitleIcon(Title title)
{
if (title.ControlNca != null)
{
NcaSection meta = title.ControlNca.Sections.FirstOrDefault(x => x?.Type == SectionType.Romfs);
RomFsFileSystem controlFS = new RomFsFileSystem(title.ControlNca.OpenSection(meta.SectionNum, false, IntegrityCheckLevel.ErrorOnInvalid, false));
DirectoryEntry file = controlFS.EnumerateEntries("icon_*.dat").FirstOrDefault();
if (file != null)
{
return(new Task <ImageSource>(() =>
{
try
{
JpegBitmapDecoder decoder = new JpegBitmapDecoder(controlFS.OpenFile(file.FullPath, OpenMode.Read).AsStream(), BitmapCreateOptions.PreservePixelFormat, BitmapCacheOption.Default);
decoder.Frames[0].Freeze();
return decoder.Frames[0];
} catch (Exception)
{
return null;
}
}));
}
}
return(null);
}
private void ReadControls()
{
foreach (Title title in Titles.Values.Where(x => x.ControlNca != null))
{
var romfs = new RomFsFileSystem(title.ControlNca.OpenSection(0, false, IntegrityCheckLevel.ErrorOnInvalid, true));
IFile control = romfs.OpenFile("control.nacp", OpenMode.Read);
title.Control = new Nacp(control.AsStream());
foreach (NacpDescription desc in title.Control.Descriptions)
{
if (!string.IsNullOrWhiteSpace(desc.Title))
{
title.Name = desc.Title;
break;
}
}
}
}