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Make sure TryGetApplicationsFromFile() doesn't throw exceptions anymore

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TSR Berry 2024-07-18 05:29:15 +02:00
commit c00e4bdebb
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1 changed files with 125 additions and 147 deletions
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70
src/Ryujinx.UI.Common/App/ApplicationLibrary.cs
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@ -86,8 +86,6 @@ namespace Ryujinx.UI.App.Common
using UniqueRef<IFile> npdmFile = new();
try
{
Result result = pfs.OpenFile(ref npdmFile.Ref, "/main.npdm".ToU8Span(), OpenMode.Read);
if (ResultFs.PathNotFound.Includes(result))
@ -100,15 +98,10 @@ namespace Ryujinx.UI.App.Common
return data;
}
catch (Exception exception)
{
Logger.Warning?.Print(LogClass.Application, $"The file encountered was not of a valid type. File: '{filePath}' Error: {exception.Message}");
return null;
}
}
/// <exception cref="MissingKeyException">The configured key set is missing a key.</exception>
/// <exception cref="InvalidDataException">The NCA header could not be decrypted.</exception>
/// <exception cref="NotSupportedException">The NCA version is not supported.</exception>
/// <exception cref="HorizonResultException">An error occured while reading PFS data.</exception>
/// <exception cref="Ryujinx.HLE.Exceptions.InvalidNpdmException">The npdm file doesn't contain valid data.</exception>
/// <exception cref="NotImplementedException">The FsAccessHeader.ContentOwnerId section is not implemented.</exception>
@ -182,13 +175,15 @@ namespace Ryujinx.UI.App.Common
return null;
}
/// <exception cref="MissingKeyException">The configured key set is missing a key.</exception>
/// <exception cref="InvalidDataException">The NCA header could not be decrypted.</exception>
/// <exception cref="NotSupportedException">The NCA version is not supported.</exception>
/// <exception cref="HorizonResultException">An error occured while reading PFS data.</exception>
private List<ApplicationData> GetApplicationsFromPfs(IFileSystem pfs, string filePath)
{
var applications = new List<ApplicationData>();
string extension = Path.GetExtension(filePath).ToLower();
try
{
foreach ((ulong titleId, ContentMetaData content) in pfs.GetContentData(ContentMetaType.Application, _virtualFileSystem, _checkLevel))
{
ApplicationData applicationData = new()
@ -263,19 +258,6 @@ namespace Ryujinx.UI.App.Common
applications.Add(applicationData);
}
}
catch (MissingKeyException exception)
{
Logger.Warning?.Print(LogClass.Application, $"Your key set is missing a key with the name: {exception.Name}");
}
catch (InvalidDataException)
{
Logger.Warning?.Print(LogClass.Application, $"The header key is incorrect or missing and therefore the NCA header content type check has failed. Errored File: {filePath}");
}
catch (Exception exception)
{
Logger.Warning?.Print(LogClass.Application, $"The file encountered was not of a valid type. File: '{filePath}' Error: {exception}");
}
return applications;
}
@ -331,8 +313,6 @@ namespace Ryujinx.UI.App.Common
BinaryReader reader = new(file);
ApplicationData application = new();
try
{
file.Seek(24, SeekOrigin.Begin);
int assetOffset = reader.ReadInt32();
@ -370,13 +350,6 @@ namespace Ryujinx.UI.App.Common
application.ControlHolder = controlHolder;
applications.Add(application);
}
catch
{
Logger.Warning?.Print(LogClass.Application, $"The file encountered was not of a valid type. Errored File: {applicationPath}");
return false;
}
break;
@ -388,8 +361,6 @@ namespace Ryujinx.UI.App.Common
}
}
case ".nca":
{
try
{
ApplicationData application = new();
@ -405,17 +376,6 @@ namespace Ryujinx.UI.App.Common
application.ControlHolder = controlHolder;
applications.Add(application);
}
catch (InvalidDataException)
{
Logger.Warning?.Print(LogClass.Application, $"The NCA header content type check has failed. This is usually because the header key is incorrect or missing. Errored File: {applicationPath}");
}
catch
{
Logger.Warning?.Print(LogClass.Application, $"The file encountered was not of a valid type. Errored File: {applicationPath}");
return false;
}
break;
}
@ -434,12 +394,30 @@ namespace Ryujinx.UI.App.Common
}
}
}
catch (MissingKeyException exception)
{
Logger.Warning?.Print(LogClass.Application, $"Your key set is missing a key with the name: {exception.Name}");
return false;
}
catch (InvalidDataException)
{
Logger.Warning?.Print(LogClass.Application, $"The header key is incorrect or missing and therefore the NCA header content type check has failed. Errored File: {applicationPath}");
return false;
}
catch (IOException exception)
{
Logger.Warning?.Print(LogClass.Application, exception.Message);
return false;
}
catch (Exception exception)
{
Logger.Warning?.Print(LogClass.Application, $"The file encountered was not of a valid type. File: '{applicationPath}' Error: {exception}");
return false;
}
foreach (var data in applications)
{