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Don't blow up everything if a DLC file is moved or renamed. (#2867)

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* Don't blow up everything if a DLC file is missing

* change comment

* More correctly setting the "enabled" check box on dlc dialog for the add-on NSP based on the enabled state of all NCAs in the package.

* Update Ryujinx.HLE/HOS/ApplicationLoader.cs

Co-authored-by: Ac_K <Acoustik666@gmail.com>

Co-authored-by: Logan Stromberg <lostromb@microsoft.com>
Co-authored-by: Ac_K <Acoustik666@gmail.com>
This commit is contained in:
Logan Stromberg 2021-11-29 10:21:27 -08:00 committed by GitHub
parent 57d3296ba4
commit 560ed5eebd
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2 changed files with 32 additions and 13 deletions
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9
Ryujinx.HLE/HOS/ApplicationLoader.cs
View File

@ -335,7 +335,14 @@ namespace Ryujinx.HLE.HOS
{
foreach (DlcNca dlcNca in dlcContainer.DlcNcaList)
{
_device.Configuration.ContentManager.AddAocItem(dlcNca.TitleId, dlcContainer.Path, dlcNca.Path, dlcNca.Enabled);
if (File.Exists(dlcContainer.Path))
{
_device.Configuration.ContentManager.AddAocItem(dlcNca.TitleId, dlcContainer.Path, dlcNca.Path, dlcNca.Enabled);
}
else
{
Logger.Warning?.Print(LogClass.Application, $"Cannot find AddOnContent file {dlcContainer.Path}. It may have been moved or renamed.");
}
}
}
}

36
Ryujinx/Ui/Windows/DlcWindow.cs
View File

@ -75,22 +75,34 @@ namespace Ryujinx.Ui.Windows
foreach (DlcContainer dlcContainer in _dlcContainerList)
{
TreeIter parentIter = ((TreeStore)_dlcTreeView.Model).AppendValues(false, "", dlcContainer.Path);
using FileStream containerFile = File.OpenRead(dlcContainer.Path);
PartitionFileSystem pfs = new PartitionFileSystem(containerFile.AsStorage());
_virtualFileSystem.ImportTickets(pfs);
foreach (DlcNca dlcNca in dlcContainer.DlcNcaList)
if (File.Exists(dlcContainer.Path))
{
pfs.OpenFile(out IFile ncaFile, dlcNca.Path.ToU8Span(), OpenMode.Read).ThrowIfFailure();
Nca nca = TryCreateNca(ncaFile.AsStorage(), dlcContainer.Path);
if (nca != null)
// The parent tree item has its own "enabled" check box, but it's the actual
// nca entries that store the enabled / disabled state. A bit of a UI inconsistency.
// Maybe a tri-state check box would be better, but for now we check the parent
// "enabled" box if all child NCAs are enabled. Usually fine since each nsp has only one nca.
bool areAllContentPacksEnabled = dlcContainer.DlcNcaList.TrueForAll((nca) => nca.Enabled);
TreeIter parentIter = ((TreeStore)_dlcTreeView.Model).AppendValues(areAllContentPacksEnabled, "", dlcContainer.Path);
using FileStream containerFile = File.OpenRead(dlcContainer.Path);
PartitionFileSystem pfs = new PartitionFileSystem(containerFile.AsStorage());
_virtualFileSystem.ImportTickets(pfs);
foreach (DlcNca dlcNca in dlcContainer.DlcNcaList)
{
((TreeStore)_dlcTreeView.Model).AppendValues(parentIter, dlcNca.Enabled, nca.Header.TitleId.ToString("X16"), dlcNca.Path);
pfs.OpenFile(out IFile ncaFile, dlcNca.Path.ToU8Span(), OpenMode.Read).ThrowIfFailure();
Nca nca = TryCreateNca(ncaFile.AsStorage(), dlcContainer.Path);
if (nca != null)
{
((TreeStore)_dlcTreeView.Model).AppendValues(parentIter, dlcNca.Enabled, nca.Header.TitleId.ToString("X16"), dlcNca.Path);
}
}
}
else
{
// DLC file moved or renamed. Allow the user to remove it without crashing the whole dialog.
TreeIter parentIter = ((TreeStore)_dlcTreeView.Model).AppendValues(false, "", $"(MISSING) {dlcContainer.Path}");
}
}
}