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catch key errors (#1157)

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Xpl0itR 2020-05-03 00:43:22 +01:00 committed by GitHub
parent 9be4e4c766
commit 5f3558fd51
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2 changed files with 77 additions and 35 deletions
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21
Ryujinx/Ui/ApplicationLibrary.cs
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@ -84,7 +84,7 @@ namespace Ryujinx.Ui
public static void ReadControlData(IFileSystem controlFs, Span<byte> outProperty)
{
controlFs.OpenFile(out IFile controlFile, "/control.nacp".ToU8Span(), OpenMode.Read).ThrowIfFailure();
controlFile.Read(out long _, 0, outProperty, ReadOption.None).ThrowIfFailure();
controlFile.Read(out _, 0, outProperty, ReadOption.None).ThrowIfFailure();
}
public static void LoadApplications(List<string> appDirs, VirtualFileSystem virtualFileSystem, Language desiredTitleLanguage)
@ -677,6 +677,8 @@ namespace Ryujinx.Ui
{
nsp.OpenFile(out IFile ncaFile, fileEntry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure();
try
{
Nca nca = new Nca(_virtualFileSystem.KeySet, ncaFile.AsStorage());
if ($"{nca.Header.TitleId.ToString("x16")[..^3]}000" != titleId)
@ -690,13 +692,28 @@ namespace Ryujinx.Ui
nca.OpenFileSystem(NcaSectionType.Data, IntegrityCheckLevel.None).OpenFile(out IFile nacpFile, "/control.nacp".ToU8Span(), OpenMode.Read).ThrowIfFailure();
nacpFile.Read(out long _, 0, SpanHelpers.AsByteSpan(ref controlData), ReadOption.None).ThrowIfFailure();
nacpFile.Read(out _, 0, SpanHelpers.AsByteSpan(ref controlData), ReadOption.None).ThrowIfFailure();
version = controlData.DisplayVersion.ToString();
return true;
}
}
catch (InvalidDataException)
{
Logger.PrintWarning(LogClass.Application,
$"The header key is incorrect or missing and therefore the NCA header content type check has failed. Errored File: {updatePath}");
break;
}
catch (MissingKeyException exception)
{
Logger.PrintWarning(LogClass.Application,
$"Your key set is missing a key with the name: {exception.Name}. Errored File: {updatePath}");
break;
}
}
}
}

39
Ryujinx/Ui/TitleUpdateWindow.cs
View file

@ -7,6 +7,7 @@ using LibHac.FsSystem.NcaUtils;
using LibHac.Ns;
using LibHac.Spl;
using Ryujinx.Common.Configuration;
using Ryujinx.Common.Logging;
using Ryujinx.HLE.FileSystem;
using System;
using System.Collections.Generic;
@ -25,13 +26,11 @@ namespace Ryujinx.Ui
private TitleUpdateMetadata _titleUpdateWindowData;
private Dictionary<RadioButton, string> _radioButtonToPathDictionary = new Dictionary<RadioButton, string>();
#pragma warning disable CS0649
#pragma warning disable IDE0044
#pragma warning disable CS0649, IDE0044
[GUI] Label _baseTitleInfoLabel;
[GUI] Box _availableUpdatesBox;
[GUI] RadioButton _noUpdateRadioButton;
#pragma warning restore CS0649
#pragma warning restore IDE0044
#pragma warning restore CS0649, IDE0044
public TitleUpdateWindow(string titleId, string titleName, VirtualFileSystem virtualFileSystem) : this(new Builder("Ryujinx.Ui.TitleUpdateWindow.glade"), titleId, titleName, virtualFileSystem) { }
@ -61,7 +60,7 @@ namespace Ryujinx.Ui
foreach (string path in _titleUpdateWindowData.Paths)
{
AddUpdate(path);
AddUpdate(path, false);
}
_noUpdateRadioButton.Active = true;
@ -74,7 +73,7 @@ namespace Ryujinx.Ui
}
}
private void AddUpdate(string path)
private void AddUpdate(string path, bool showErrorDialog = true)
{
if (File.Exists(path))
{
@ -98,6 +97,8 @@ namespace Ryujinx.Ui
{
nsp.OpenFile(out IFile ncaFile, fileEntry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure();
try
{
Nca nca = new Nca(_virtualFileSystem.KeySet, ncaFile.AsStorage());
if ($"{nca.Header.TitleId.ToString("x16")[..^3]}000" == _titleId)
@ -107,7 +108,7 @@ namespace Ryujinx.Ui
ApplicationControlProperty controlData = new ApplicationControlProperty();
nca.OpenFileSystem(NcaSectionType.Data, IntegrityCheckLevel.None).OpenFile(out IFile nacpFile, "/control.nacp".ToU8Span(), OpenMode.Read).ThrowIfFailure();
nacpFile.Read(out long _, 0, SpanHelpers.AsByteSpan(ref controlData), ReadOption.None).ThrowIfFailure();
nacpFile.Read(out _, 0, SpanHelpers.AsByteSpan(ref controlData), ReadOption.None).ThrowIfFailure();
RadioButton radioButton = new RadioButton($"Version {controlData.DisplayVersion.ToString()} - {path}");
radioButton.JoinGroup(_noUpdateRadioButton);
@ -122,6 +123,30 @@ namespace Ryujinx.Ui
else
{
GtkDialog.CreateErrorDialog("The specified file does not contain an update for the selected title!");
break;
}
}
catch (InvalidDataException exception)
{
Logger.PrintError(LogClass.Application, $"{exception.Message}. Errored File: {path}");
if (showErrorDialog)
{
GtkDialog.CreateDialog("Ryujinx - Error", "Add Update Failed!", "The NCA header content type check has failed. This is usually because the header key is incorrect or missing.");
}
break;
}
catch (MissingKeyException exception)
{
Logger.PrintError(LogClass.Application, $"Your key set is missing a key with the name: {exception.Name}. Errored File: {path}");
if (showErrorDialog)
{
GtkDialog.CreateDialog("Ryujinx - Error", "Add Update Failed!", $"Your key set is missing a key with the name: {exception.Name}");
}
break;
}
}