private void LoadDlcs()
{
foreach (DlcContainer dlcContainer in _dlcContainerList)
{
using FileStream containerFile = File.OpenRead(dlcContainer.Path);
PartitionFileSystem pfs = new PartitionFileSystem(containerFile.AsStorage());
VirtualFileSystem.ImportTickets(pfs);
foreach (DlcNca dlcNca in dlcContainer.DlcNcaList)
{
using var ncaFile = new UniqueRef <IFile>();
pfs.OpenFile(ref ncaFile.Ref(), dlcNca.Path.ToU8Span(), OpenMode.Read).ThrowIfFailure();
Nca nca = TryCreateNca(ncaFile.Get.AsStorage(), dlcContainer.Path);
if (nca != null)
{
Dlcs.Add(new DlcModel(nca.Header.TitleId.ToString("X16"), dlcContainer.Path, dlcNca.Path,
dlcNca.Enabled));
}
}
}
}
void ScanForLocalContentInternal()
{
var existingModFolders = GetExistingModFolders().ToArray();
var newContent = new RvContentScanner(this).ScanForNewContent(Dlcs.Select(x => x.PackageName).ToList(), existingModFolders).ToArray();
var removedContent = InstalledContent.OfType <IPackagedContent>()
.Where(x => !ModExists(x, existingModFolders))
.Cast <Content>();
ProcessAddedAndRemovedContent(newContent, removedContent);
}
private void RemoveDlcs(bool removeSelectedOnly = false)
{
if (removeSelectedOnly)
{
Dlcs.RemoveAll(Dlcs.Where(x => x.IsEnabled).ToList());
}
else
{
Dlcs.Clear();
}
}
private async Task AddDlc(string path)
{
if (!File.Exists(path) || Dlcs.FirstOrDefault(x => x.ContainerPath == path) != null)
{
return;
}
using (FileStream containerFile = File.OpenRead(path))
{
PartitionFileSystem pfs = new PartitionFileSystem(containerFile.AsStorage());
bool containsDlc = false;
VirtualFileSystem.ImportTickets(pfs);
foreach (DirectoryEntryEx fileEntry in pfs.EnumerateEntries("/", "*.nca"))
{
using var ncaFile = new UniqueRef <IFile>();
pfs.OpenFile(ref ncaFile.Ref(), fileEntry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure();
Nca nca = TryCreateNca(ncaFile.Get.AsStorage(), path);
if (nca == null)
{
continue;
}
if (nca.Header.ContentType == NcaContentType.PublicData)
{
if ((nca.Header.TitleId & 0xFFFFFFFFFFFFE000) != TitleId)
{
break;
}
Dlcs.Add(new DlcModel(nca.Header.TitleId.ToString("X16"), path, fileEntry.FullPath, true));
containsDlc = true;
}
}
if (!containsDlc)
{
await ContentDialogHelper.CreateErrorDialog(this, LocaleManager.Instance["DialogDlcNoDlcErrorMessage"]);
}
}
}
