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Rename "RyuFs" directory to "Ryujinx" and use the same savedata system the Switch uses (#801)

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* Use savedata FS commands from LibHac

* Add EnsureSaveData. Use ApplicationControlProperty struct

* Add a function to migrate to the new directory layout

* LibHac update

* Change backup structure

* Don't create UI files in the save path

* Update RyuFs paths

* Add GetProgramIndexForAccessLog

Ryujinx only runs one program at a time, so always return values reflecting that

* Load control NCA when loading from an NSP

* Skip over UI stats when exiting

* Set TitleName and TitleId in more cases. Fix TitleID naming style

* Completely comment out GUI play stats code

* rebase

* Update LibHac

* Update LibHac

* Revert UI changes

* Do migration automatically at startup

* Rename RyuFs directory to Ryujinx

* Update RyuFs text

* Store savedata paths in the GUI

* Make "Open Save Directory" work

* Use a dummy NACP in EnsureSaveData if one is not loaded

* Remove manual migration button

* Respond to feedback

* Don't read the installer config to get a version string

* Delete nuget.config

* Exclude 'sdcard' and 'bis' during migration

Co-authored-by: Thog <thog@protonmail.com>
This commit is contained in:
Alex Barney 2020-01-05 04:49:44 -07:00 • committed by Thog
parent e0e12b1672
commit 63b24b4af2
22 changed files with 877 additions and 384 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Ryujinx/Program.cs
View file

@ -48,11 +48,11 @@ namespace Ryujinx
Application.Init();
string appDataPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "RyuFs", "system", "prod.keys");
string appDataPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "Ryujinx", "system", "prod.keys");
string userProfilePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".switch", "prod.keys");
if (!File.Exists(appDataPath) && !File.Exists(userProfilePath))
{
GtkDialog.CreateErrorDialog($"Key file was not found. Please refer to `KEYS.md` for more info");
GtkDialog.CreateErrorDialog("Key file was not found. Please refer to `KEYS.md` for more info");
}
MainWindow mainWindow = new MainWindow();

17
Ryujinx/Ui/AboutWindow.cs
View file

@ -40,21 +40,8 @@ namespace Ryujinx.Ui
_discordLogo.Pixbuf = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.DiscordLogo.png", 30 , 30 );
_twitterLogo.Pixbuf = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.TwitterLogo.png", 30 , 30 );
try
{
IJsonFormatterResolver resolver = CompositeResolver.Create(new[] { StandardResolver.AllowPrivateSnakeCase });
using (Stream stream = File.OpenRead(System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "RyuFS", "Installer", "Config", "Config.json")))
{
AboutInformation = JsonSerializer.Deserialize<AboutInfo>(stream, resolver);
}
_versionText.Text = $"Version {AboutInformation.InstallVersion} - {AboutInformation.InstallBranch} ({AboutInformation.InstallCommit})";
}
catch
{
_versionText.Text = "Unknown Version";
}
// todo: Get version string
_versionText.Text = "Unknown Version";
}
private static void OpenUrl(string url)

1
Ryujinx/Ui/ApplicationData.cs
View file

@ -13,5 +13,6 @@
public string FileExtension { get; set; }
public string FileSize { get; set; }
public string Path { get; set; }
public string SaveDataPath { get; set; }
}
}

22
Ryujinx/Ui/ApplicationLibrary.cs
View file

@ -1,14 +1,17 @@
using JsonPrettyPrinterPlus;
using LibHac;
using LibHac.Fs;
using LibHac.Fs.Shim;
using LibHac.FsSystem;
using LibHac.FsSystem.NcaUtils;
using LibHac.Ncm;
using LibHac.Spl;
using Ryujinx.Common.Logging;
using Ryujinx.HLE.FileSystem;
using Ryujinx.HLE.Loaders.Npdm;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Reflection;
@ -16,6 +19,7 @@ using System.Text;
using Utf8Json;
using Utf8Json.Resolvers;
using RightsId = LibHac.Fs.RightsId;
using TitleLanguage = Ryujinx.HLE.HOS.SystemState.TitleLanguage;
namespace Ryujinx.Ui
@ -34,7 +38,7 @@ namespace Ryujinx.Ui
private static TitleLanguage _desiredTitleLanguage;
private static ApplicationMetadata _appMetadata;
public static void LoadApplications(List<string> appDirs, Keyset keySet, TitleLanguage desiredTitleLanguage)
public static void LoadApplications(List<string> appDirs, Keyset keySet, TitleLanguage desiredTitleLanguage, FileSystemClient fsClient = null, VirtualFileSystem vfs = null)
{
int numApplicationsFound = 0;
int numApplicationsLoaded = 0;
@ -127,6 +131,7 @@ namespace Ryujinx.Ui
string titleId = "0000000000000000";
string developer = "Unknown";
string version = "0";
string saveDataPath = null;
byte[] applicationIcon = null;
using (FileStream file = new FileStream(applicationPath, FileMode.Open, FileAccess.Read))
@ -336,6 +341,20 @@ namespace Ryujinx.Ui
(bool favorite, string timePlayed, string lastPlayed) = GetMetadata(titleId);
if (ulong.TryParse(titleId, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out ulong titleIdNum))
{
SaveDataFilter filter = new SaveDataFilter();
filter.SetUserId(new UserId(1, 0));
filter.SetTitleId(new TitleId(titleIdNum));
Result result = fsClient.FindSaveDataWithFilter(out SaveDataInfo saveDataInfo, SaveDataSpaceId.User, ref filter);
if (result.IsSuccess())
{
saveDataPath = Path.Combine(vfs.GetNandPath(), $"user/save/{saveDataInfo.SaveDataId:x16}");
}
}
ApplicationData data = new ApplicationData()
{
Favorite = favorite,
@ -349,6 +368,7 @@ namespace Ryujinx.Ui
FileExtension = Path.GetExtension(applicationPath).ToUpper().Remove(0 ,1),
FileSize = (fileSize < 1) ? (fileSize * 1024).ToString("0.##") + "MB" : fileSize.ToString("0.##") + "GB",
Path = applicationPath,
SaveDataPath = saveDataPath
};
numApplicationsLoaded++;

127
Ryujinx/Ui/GameTableContextMenu.cs
View file

@ -1,7 +1,12 @@
using Gtk;
using LibHac;
using LibHac.Fs;
using LibHac.Fs.Shim;
using LibHac.Ncm;
using Ryujinx.HLE.FileSystem;
using System;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Reflection;
@ -13,6 +18,7 @@ namespace Ryujinx.Ui
{
private static ListStore _gameTableStore;
private static TreeIter _rowIter;
private FileSystemClient _fsClient;
#pragma warning disable CS0649
#pragma warning disable IDE0044
@ -20,9 +26,10 @@ namespace Ryujinx.Ui
#pragma warning restore CS0649
#pragma warning restore IDE0044
public GameTableContextMenu(ListStore gameTableStore, TreeIter rowIter) : this(new Builder("Ryujinx.Ui.GameTableContextMenu.glade"), gameTableStore, rowIter) { }
public GameTableContextMenu(ListStore gameTableStore, TreeIter rowIter, FileSystemClient fsClient)
: this(new Builder("Ryujinx.Ui.GameTableContextMenu.glade"), gameTableStore, rowIter, fsClient) { }
private GameTableContextMenu(Builder builder, ListStore gameTableStore, TreeIter rowIter) : base(builder.GetObject("_contextMenu").Handle)
private GameTableContextMenu(Builder builder, ListStore gameTableStore, TreeIter rowIter, FileSystemClient fsClient) : base(builder.GetObject("_contextMenu").Handle)
{
builder.Autoconnect(this);
@ -30,6 +37,7 @@ namespace Ryujinx.Ui
_gameTableStore = gameTableStore;
_rowIter = rowIter;
_fsClient = fsClient;
}
//Events
@ -37,33 +45,14 @@ namespace Ryujinx.Ui
{
string titleName = _gameTableStore.GetValue(_rowIter, 2).ToString().Split("\n")[0];
string titleId = _gameTableStore.GetValue(_rowIter, 2).ToString().Split("\n")[1].ToLower();
string saveDir = System.IO.Path.Combine(new VirtualFileSystem().GetNandPath(), "user", "save", "0000000000000000", "00000000000000000000000000000001", titleId, "0");
if (!Directory.Exists(saveDir))
if (!TryFindSaveData(titleName, titleId, out ulong saveDataId))
{
MessageDialog messageDialog = new MessageDialog(null, DialogFlags.Modal, MessageType.Question, ButtonsType.YesNo, null)
{
Title = "Ryujinx",
Icon = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.Icon.png"),
Text = $"Could not find save directory for {titleName} [{titleId}]",
SecondaryText = "Would you like to create the directory?",
WindowPosition = WindowPosition.Center
};
if (messageDialog.Run() == (int)ResponseType.Yes)
{
Directory.CreateDirectory(saveDir);
}
else
{
messageDialog.Dispose();
return;
}
messageDialog.Dispose();
return;
}
string saveDir = GetSaveDataDirectory(saveDataId);
Process.Start(new ProcessStartInfo()
{
FileName = saveDir,
@ -71,5 +60,93 @@ namespace Ryujinx.Ui
Verb = "open"
});
}
private bool TryFindSaveData(string titleName, string titleIdText, out ulong saveDataId)
{
saveDataId = default;
if (!ulong.TryParse(titleIdText, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out ulong titleId))
{
GtkDialog.CreateErrorDialog("UI error: The selected game did not have a valid title ID");
return false;
}
SaveDataFilter filter = new SaveDataFilter();
filter.SetUserId(new UserId(1, 0));
filter.SetTitleId(new TitleId(titleId));
Result result = _fsClient.FindSaveDataWithFilter(out SaveDataInfo saveDataInfo, SaveDataSpaceId.User, ref filter);
if (result == ResultFs.TargetNotFound)
{
// Savedata was not found. Ask the user if they want to create it
using MessageDialog messageDialog = new MessageDialog(null, DialogFlags.Modal, MessageType.Question, ButtonsType.YesNo, null)
{
Title = "Ryujinx",
Icon = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.Icon.png"),
Text = $"There is no savedata for {titleName} [{titleId:x16}]",
SecondaryText = "Would you like to create savedata for this game?",
WindowPosition = WindowPosition.Center
};
if (messageDialog.Run() != (int)ResponseType.Yes)
{
return false;
}
result = _fsClient.CreateSaveData(new TitleId(titleId), new UserId(1, 0), new TitleId(titleId), 0, 0, 0);
if (result.IsFailure())
{
GtkDialog.CreateErrorDialog($"There was an error creating the specified savedata: {result.ToStringWithName()}");
return false;
}
// Try to find the savedata again after creating it
result = _fsClient.FindSaveDataWithFilter(out saveDataInfo, SaveDataSpaceId.User, ref filter);
}
if (result.IsSuccess())
{
saveDataId = saveDataInfo.SaveDataId;
return true;
}
GtkDialog.CreateErrorDialog($"There was an error finding the specified savedata: {result.ToStringWithName()}");
return false;
}
private string GetSaveDataDirectory(ulong saveDataId)
{
string saveRootPath = System.IO.Path.Combine(new VirtualFileSystem().GetNandPath(), $"user/save/{saveDataId:x16}");
if (!Directory.Exists(saveRootPath))
{
// Inconsistent state. Create the directory
Directory.CreateDirectory(saveRootPath);
}
string committedPath = System.IO.Path.Combine(saveRootPath, "0");
string workingPath = System.IO.Path.Combine(saveRootPath, "1");
// If the committed directory exists, that path will be loaded the next time the savedata is mounted
if (Directory.Exists(committedPath))
{
return committedPath;
}
// If the working directory exists and the committed directory doesn't,
// the working directory will be loaded the next time the savedata is mounted
if (!Directory.Exists(workingPath))
{
Directory.CreateDirectory(workingPath);
}
return workingPath;
}
}
}

35
Ryujinx/Ui/MainWindow.cs
View file

@ -1,22 +1,21 @@
using Gtk;
using JsonPrettyPrinterPlus;
using Ryujinx.Audio;
using Ryujinx.Common.Logging;
using Ryujinx.Configuration;
using Ryujinx.Graphics.Gal;
using Ryujinx.Graphics.Gal.OpenGL;
using Ryujinx.HLE.FileSystem;
using Ryujinx.Profiler;
using System;
using System.Diagnostics;
using System.IO;
using System.Reflection;
using System.Text;
using System.Threading;
using Ryujinx.Configuration;
using System.Diagnostics;
using System.Threading.Tasks;
using Utf8Json;
using JsonPrettyPrinterPlus;
using Utf8Json.Resolvers;
using Ryujinx.HLE.FileSystem;
using GUI = Gtk.Builder.ObjectAttribute;
@ -74,6 +73,12 @@ namespace Ryujinx.Ui
_gameTable.ButtonReleaseEvent += Row_Clicked;
bool continueWithStartup = Migration.PromptIfMigrationNeededForStartup(this, out bool migrationNeeded);
if (!continueWithStartup)
{
End();
}
_renderer = new OglRenderer();
_audioOut = InitializeAudioEngine();
@ -81,6 +86,16 @@ namespace Ryujinx.Ui
// TODO: Initialization and dispose of HLE.Switch when starting/stoping emulation.
_device = InitializeSwitchInstance();
if (migrationNeeded)
{
bool migrationSuccessful = Migration.DoMigrationForStartup(this, _device);
if (!migrationSuccessful)
{
End();
}
}
_treeView = _gameTable;
ApplyTheme();
@ -198,7 +213,9 @@ namespace Ryujinx.Ui
_tableStore.Clear();
await Task.Run(() => ApplicationLibrary.LoadApplications(ConfigurationState.Instance.Ui.GameDirs, _device.System.KeySet, _device.System.State.DesiredTitleLanguage));
await Task.Run(() => ApplicationLibrary.LoadApplications(ConfigurationState.Instance.Ui.GameDirs,
_device.System.KeySet, _device.System.State.DesiredTitleLanguage, _device.System.FsClient,
_device.FileSystem));
_updatingGameTable = false;
}
@ -377,8 +394,8 @@ namespace Ryujinx.Ui
}
Profile.FinishProfiling();
_device.Dispose();
_audioOut.Dispose();
_device?.Dispose();
_audioOut?.Dispose();
Logger.Shutdown();
Environment.Exit(0);
}
@ -474,7 +491,7 @@ namespace Ryujinx.Ui
if (treeIter.UserData == IntPtr.Zero) return;
GameTableContextMenu contextMenu = new GameTableContextMenu(_tableStore, treeIter);
GameTableContextMenu contextMenu = new GameTableContextMenu(_tableStore, treeIter, _device.System.FsClient);
contextMenu.ShowAll();
contextMenu.PopupAtPointer(null);
}

184
Ryujinx/Ui/Migration.cs Normal file
View file

@ -0,0 +1,184 @@
using Gtk;
using LibHac;
using System;
using System.IO;
using System.Linq;
using System.Reflection;
using Switch = Ryujinx.HLE.Switch;
namespace Ryujinx.Ui
{
internal class Migration
{
private Switch Device { get; }
public Migration(Switch device)
{
Device = device;
}
public static bool PromptIfMigrationNeededForStartup(Window parentWindow, out bool isMigrationNeeded)
{
if (!IsMigrationNeeded())
{
isMigrationNeeded = false;
return true;
}
isMigrationNeeded = true;
int dialogResponse;
using (MessageDialog dialog = new MessageDialog(parentWindow, DialogFlags.Modal, MessageType.Question,
ButtonsType.YesNo, "What's this?"))
{
dialog.Title = "Data Migration Needed";
dialog.Icon = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.Icon.png");
dialog.Text =
"The folder structure of Ryujinx's RyuFs folder has been updated and renamed to \"Ryujinx\". " +
"Your RyuFs folder must be copied and migrated to the new \"Ryujinx\" structure. Would you like to do the migration now?\n\n" +
"Select \"Yes\" to automatically perform the migration. Your old RyuFs folder will remain as it is.\n\n" +
"Selecting \"No\" will exit Ryujinx without changing anything.";
dialogResponse = dialog.Run();
}
return dialogResponse == (int)ResponseType.Yes;
}
public static bool DoMigrationForStartup(Window parentWindow, Switch device)
{
try
{
Migration migration = new Migration(device);
int saveCount = migration.Migrate();
using MessageDialog dialogSuccess = new MessageDialog(parentWindow, DialogFlags.Modal, MessageType.Info, ButtonsType.Ok, null)
{
Title = "Migration Success",
Icon = new Gdk.Pixbuf(Assembly.GetExecutingAssembly(), "Ryujinx.Ui.assets.Icon.png"),
Text = $"Data migration was successful. {saveCount} saves were migrated.",
};
dialogSuccess.Run();
return true;
}
catch (HorizonResultException ex)
{
GtkDialog.CreateErrorDialog(ex.Message);
return false;
}
}
// Returns the number of saves migrated
public int Migrate()
{
string appDataPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
string oldBasePath = Path.Combine(appDataPath, "RyuFs");
string newBasePath = Path.Combine(appDataPath, "Ryujinx");
string oldSaveDir = Path.Combine(oldBasePath, "nand/user/save");
CopyRyuFs(oldBasePath, newBasePath);
SaveImporter importer = new SaveImporter(oldSaveDir, Device.System.FsClient);
return importer.Import();
}
private static void CopyRyuFs(string oldPath, string newPath)
{
Directory.CreateDirectory(newPath);
CopyExcept(oldPath, newPath, "nand", "bis", "sdmc", "sdcard");
string oldNandPath = Path.Combine(oldPath, "nand");
string newNandPath = Path.Combine(newPath, "bis");
CopyExcept(oldNandPath, newNandPath, "system", "user");
string oldSdPath = Path.Combine(oldPath, "sdmc");
string newSdPath = Path.Combine(newPath, "sdcard");
CopyDirectory(oldSdPath, newSdPath);
string oldSystemPath = Path.Combine(oldNandPath, "system");
string newSystemPath = Path.Combine(newNandPath, "system");
CopyExcept(oldSystemPath, newSystemPath, "save");
string oldUserPath = Path.Combine(oldNandPath, "user");
string newUserPath = Path.Combine(newNandPath, "user");
CopyExcept(oldUserPath, newUserPath, "save");
}
private static void CopyExcept(string srcPath, string dstPath, params string[] exclude)
{
exclude = exclude.Select(x => x.ToLowerInvariant()).ToArray();
DirectoryInfo srcDir = new DirectoryInfo(srcPath);
if (!srcDir.Exists)
{
return;
}
Directory.CreateDirectory(dstPath);
foreach (DirectoryInfo subDir in srcDir.EnumerateDirectories())
{
if (exclude.Contains(subDir.Name.ToLowerInvariant()))
{
continue;
}
CopyDirectory(subDir.FullName, Path.Combine(dstPath, subDir.Name));
}
foreach (FileInfo file in srcDir.EnumerateFiles())
{
file.CopyTo(Path.Combine(dstPath, file.Name));
}
}
private static void CopyDirectory(string srcPath, string dstPath)
{
Directory.CreateDirectory(dstPath);
DirectoryInfo srcDir = new DirectoryInfo(srcPath);
if (!srcDir.Exists)
{
return;
}
Directory.CreateDirectory(dstPath);
foreach (DirectoryInfo subDir in srcDir.EnumerateDirectories())
{
CopyDirectory(subDir.FullName, Path.Combine(dstPath, subDir.Name));
}
foreach (FileInfo file in srcDir.EnumerateFiles())
{
file.CopyTo(Path.Combine(dstPath, file.Name));
}
}
private static bool IsMigrationNeeded()
{
string appDataPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
string oldBasePath = Path.Combine(appDataPath, "RyuFs");
string newBasePath = Path.Combine(appDataPath, "Ryujinx");
return Directory.Exists(oldBasePath) && !Directory.Exists(newBasePath);
}
}
}

218
Ryujinx/Ui/SaveImporter.cs Normal file
View file

@ -0,0 +1,218 @@
using LibHac;
using LibHac.Common;
using LibHac.Fs;
using LibHac.Fs.Shim;
using LibHac.FsSystem;
using LibHac.FsSystem.Save;
using LibHac.Ncm;
using Ryujinx.HLE.Utilities;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.CompilerServices;
namespace Ryujinx.Ui
{
internal class SaveImporter
{
private FileSystemClient FsClient { get; }
private string ImportPath { get; }
public SaveImporter(string importPath, FileSystemClient destFsClient)
{
ImportPath = importPath;
FsClient = destFsClient;
}
// Returns the number of saves imported
public int Import()
{
return ImportSaves(FsClient, ImportPath);
}
private static int ImportSaves(FileSystemClient fsClient, string rootSaveDir)
{
if (!Directory.Exists(rootSaveDir))
{
return 0;
}
SaveFinder finder = new SaveFinder();
finder.FindSaves(rootSaveDir);
foreach (SaveToImport save in finder.Saves)
{
Result importResult = ImportSave(fsClient, save);
if (importResult.IsFailure())
{
throw new HorizonResultException(importResult, $"Error importing save {save.Path}");
}
}
return finder.Saves.Count;
}
private static Result ImportSave(FileSystemClient fs, SaveToImport save)
{
SaveDataAttribute key = save.Attribute;
Result result = fs.CreateSaveData(key.TitleId, key.UserId, key.TitleId, 0, 0, 0);
if (result.IsFailure()) return result;
bool isOldMounted = false;
bool isNewMounted = false;
try
{
result = fs.Register("OldSave".ToU8Span(), new LocalFileSystem(save.Path));
if (result.IsFailure()) return result;
isOldMounted = true;
result = fs.MountSaveData("NewSave".ToU8Span(), key.TitleId, key.UserId);
if (result.IsFailure()) return result;
isNewMounted = true;
result = fs.CopyDirectory("OldSave:/", "NewSave:/");
if (result.IsFailure()) return result;
result = fs.Commit("NewSave");
}
finally
{
if (isOldMounted)
{
fs.Unmount("OldSave");
}
if (isNewMounted)
{
fs.Unmount("NewSave");
}
}
return result;
}
private class SaveFinder
{
public List<SaveToImport> Saves { get; } = new List<SaveToImport>();
public void FindSaves(string rootPath)
{
foreach (string subDir in Directory.EnumerateDirectories(rootPath))
{
if (TryGetUInt64(subDir, out ulong saveDataId))
{
SearchSaveId(subDir, saveDataId);
}
}
}
private void SearchSaveId(string path, ulong saveDataId)
{
foreach (string subDir in Directory.EnumerateDirectories(path))
{
if (TryGetUserId(subDir, out UserId userId))
{
SearchUser(subDir, saveDataId, userId);
}
}
}
private void SearchUser(string path, ulong saveDataId, UserId userId)
{
foreach (string subDir in Directory.EnumerateDirectories(path))
{
if (TryGetUInt64(subDir, out ulong titleId) && TryGetDataPath(subDir, out string dataPath))
{
SaveDataAttribute attribute = new SaveDataAttribute
{
Type = SaveDataType.SaveData,
UserId = userId,
TitleId = new TitleId(titleId)
};
SaveToImport save = new SaveToImport(dataPath, attribute);
Saves.Add(save);
}
}
}
private static bool TryGetDataPath(string path, out string dataPath)
{
string committedPath = Path.Combine(path, "0");
string workingPath = Path.Combine(path, "1");
if (Directory.Exists(committedPath) && Directory.EnumerateFileSystemEntries(committedPath).Any())
{
dataPath = committedPath;
return true;
}
if (Directory.Exists(workingPath) && Directory.EnumerateFileSystemEntries(workingPath).Any())
{
dataPath = workingPath;
return true;
}
dataPath = default;
return false;
}
private static bool TryGetUInt64(string path, out ulong converted)
{
string name = Path.GetFileName(path);
if (name.Length == 16)
{
try
{
converted = Convert.ToUInt64(name, 16);
return true;
}
catch { }
}
converted = default;
return false;
}
private static bool TryGetUserId(string path, out UserId userId)
{
string name = Path.GetFileName(path);
if (name.Length == 32)
{
try
{
UInt128 id = new UInt128(name);
userId = Unsafe.As<UInt128, UserId>(ref id);
return true;
}
catch { }
}
userId = default;
return false;
}
}
private class SaveToImport
{
public string Path { get; }
public SaveDataAttribute Attribute { get; }
public SaveToImport(string path, SaveDataAttribute attribute)
{
Path = path;
Attribute = attribute;
}
}
}
}

6
Ryujinx/Ui/SwitchSettings.cs
View file

@ -1,12 +1,12 @@
using Gtk;
using Ryujinx.Configuration;
using Ryujinx.Configuration.Hid;
using Ryujinx.Configuration.System;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using Ryujinx.Configuration;
using Ryujinx.Configuration.System;
using Ryujinx.Configuration.Hid;
using GUI = Gtk.Builder.ObjectAttribute;