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Avoid race conditions while launching games directly from the command line (#7116)

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* optimization: Load application metadata only for applications with IDs

* Load applications when necessary

This prevents loading applications when launching an application
directly from the command line (or a shortcut).
Instead, applications will be loaded after the emulation was stopped by the user.

* Show the title in the configured language when launching an application

* Rename DesiredTitleLanguage to DesiredLanguage
This commit is contained in:
TSRBerry 2024-08-03 23:31:34 +02:00 • committed by GitHub
parent 3004902257
commit 263eb97f79
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GPG key ID: B5690EEEBB952194
4 changed files with 62 additions and 34 deletions
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59
src/Ryujinx.UI.Common/App/ApplicationLibrary.cs
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@ -34,6 +34,7 @@ namespace Ryujinx.UI.App.Common
{
public class ApplicationLibrary
{
public Language DesiredLanguage { get; set; }
public event EventHandler<ApplicationAddedEventArgs> ApplicationAdded;
public event EventHandler<ApplicationCountUpdatedEventArgs> ApplicationCountUpdated;
@ -45,7 +46,6 @@ namespace Ryujinx.UI.App.Common
private readonly VirtualFileSystem _virtualFileSystem;
private readonly IntegrityCheckLevel _checkLevel;
private Language _desiredTitleLanguage;
private CancellationTokenSource _cancellationToken;
private static readonly ApplicationJsonSerializerContext _serializerContext = new(JsonHelper.GetDefaultSerializerOptions());
@ -221,7 +221,7 @@ namespace Ryujinx.UI.App.Common
{
using UniqueRef<IFile> icon = new();
controlFs.OpenFile(ref icon.Ref, $"/icon_{_desiredTitleLanguage}.dat".ToU8Span(), OpenMode.Read).ThrowIfFailure();
controlFs.OpenFile(ref icon.Ref, $"/icon_{DesiredLanguage}.dat".ToU8Span(), OpenMode.Read).ThrowIfFailure();
using MemoryStream stream = new();
@ -432,35 +432,40 @@ namespace Ryujinx.UI.App.Common
foreach (var data in applications)
{
ApplicationMetadata appMetadata = LoadAndSaveMetaData(data.IdString, appMetadata =>
// Only load metadata for applications with an ID
if (data.Id != 0)
{
appMetadata.Title = data.Name;
// Only do the migration if time_played has a value and timespan_played hasn't been updated yet.
if (appMetadata.TimePlayedOld != default && appMetadata.TimePlayed == TimeSpan.Zero)
ApplicationMetadata appMetadata = LoadAndSaveMetaData(data.IdString, appMetadata =>
{
appMetadata.TimePlayed = TimeSpan.FromSeconds(appMetadata.TimePlayedOld);
appMetadata.TimePlayedOld = default;
}
appMetadata.Title = data.Name;
// Only do the migration if last_played has a value and last_played_utc doesn't exist yet.
if (appMetadata.LastPlayedOld != default && !appMetadata.LastPlayed.HasValue)
{
// Migrate from string-based last_played to DateTime-based last_played_utc.
if (DateTime.TryParse(appMetadata.LastPlayedOld, out DateTime lastPlayedOldParsed))
// Only do the migration if time_played has a value and timespan_played hasn't been updated yet.
if (appMetadata.TimePlayedOld != default && appMetadata.TimePlayed == TimeSpan.Zero)
{
appMetadata.LastPlayed = lastPlayedOldParsed;
// Migration successful: deleting last_played from the metadata file.
appMetadata.LastPlayedOld = default;
appMetadata.TimePlayed = TimeSpan.FromSeconds(appMetadata.TimePlayedOld);
appMetadata.TimePlayedOld = default;
}
}
});
// Only do the migration if last_played has a value and last_played_utc doesn't exist yet.
if (appMetadata.LastPlayedOld != default && !appMetadata.LastPlayed.HasValue)
{
// Migrate from string-based last_played to DateTime-based last_played_utc.
if (DateTime.TryParse(appMetadata.LastPlayedOld, out DateTime lastPlayedOldParsed))
{
appMetadata.LastPlayed = lastPlayedOldParsed;
// Migration successful: deleting last_played from the metadata file.
appMetadata.LastPlayedOld = default;
}
}
});
data.Favorite = appMetadata.Favorite;
data.TimePlayed = appMetadata.TimePlayed;
data.LastPlayed = appMetadata.LastPlayed;
}
data.Favorite = appMetadata.Favorite;
data.TimePlayed = appMetadata.TimePlayed;
data.LastPlayed = appMetadata.LastPlayed;
data.FileExtension = Path.GetExtension(applicationPath).TrimStart('.').ToUpper();
data.FileSize = fileSize;
data.Path = applicationPath;
@ -482,13 +487,11 @@ namespace Ryujinx.UI.App.Common
controlFile.Get.Read(out _, 0, outProperty, ReadOption.None).ThrowIfFailure();
}
public void LoadApplications(List<string> appDirs, Language desiredTitleLanguage)
public void LoadApplications(List<string> appDirs)
{
int numApplicationsFound = 0;
int numApplicationsLoaded = 0;
_desiredTitleLanguage = desiredTitleLanguage;
_cancellationToken = new CancellationTokenSource();
// Builds the applications list with paths to found applications
@ -847,7 +850,7 @@ namespace Ryujinx.UI.App.Common
private void GetApplicationInformation(ref ApplicationControlProperty controlData, ref ApplicationData data)
{
_ = Enum.TryParse(_desiredTitleLanguage.ToString(), out TitleLanguage desiredTitleLanguage);
_ = Enum.TryParse(DesiredLanguage.ToString(), out TitleLanguage desiredTitleLanguage);
if (controlData.Title.ItemsRo.Length > (int)desiredTitleLanguage)
{