UI: Move ApplicationContextMenu in a separated class (#4755)

* UI: Move ApplicationContextMenu in a separated class

This PR remove duplicated code related to the context menu on the Application list/grid by create a control for the menu which include related handler.

I've renamed "GameList/GameGrid" by "Application" for consistencies. And I've removed all uneeded field from the project file too.

While I cleaned up things, I've found an issue about purging Ptc/Shader cache, both methods list files even if the user say "No", shader cache is purged even if the user say "No". It's fixed.

* Adresses feedbacks

src/Ryujinx.Ava/Ryujinx.Ava.csproj

@@ -103,50 +103,6 @@
       <Generator>MSBuild:Compile</Generator>
     </AvaloniaResource>
     <AvaloniaResource Include="Assets\Styles\Styles.xaml" />
-
-    <Compile Update="App.axaml.cs">
-      <DependentUpon>App.axaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Update="Ui\Windows\MainWindow.axaml.cs">
-      <DependentUpon>MainWindow.axaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Update="Ui\Windows\AboutWindow.axaml.cs">
-      <DependentUpon>AboutWindow.axaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Update="Ui\Applet\ErrorAppletWindow.axaml.cs">
-      <DependentUpon>ProfileWindow.axaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Update="Ui\Applet\SwkbdAppletWindow.axaml.cs">
-      <DependentUpon>ProfileWindow.axaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Update="Ui\Controls\InputDialog.axaml.cs">
-      <DependentUpon>InputDialog.axaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Update="Ui\Windows\ContentDialogOverlay.xaml.cs">
-      <DependentUpon>ContentDialogOverlay.xaml</DependentUpon>
-    </Compile>
-    <Compile Update="Ui\Controls\GameListView.axaml.cs">
-      <DependentUpon>GameListView.axaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Update="UI\Views\User\UserEditorView.axaml.cs">
-      <DependentUpon>UserEditor.axaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Update="UI\Views\User\UserRecovererView.axaml.cs">
-      <DependentUpon>UserRecoverer.axaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Update="UI\Views\User\UserSelectorView.axaml.cs">
-      <DependentUpon>UserSelector.axaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
   </ItemGroup>
 
   <ItemGroup>

src/Ryujinx.Ava/UI/Controls/ApplicationContextMenu.axaml

@@ -0,0 +1,80 @@
+<MenuFlyout
+    x:Class="Ryujinx.Ava.UI.Controls.ApplicationContextMenu"
+    xmlns="https://github.com/avaloniaui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:locale="clr-namespace:Ryujinx.Ava.Common.Locale">
+    <MenuItem
+        Click="ToggleFavorite_Click"
+        Header="{locale:Locale GameListContextMenuToggleFavorite}"
+        ToolTip.Tip="{locale:Locale GameListContextMenuToggleFavoriteToolTip}" />
+    <Separator />
+    <MenuItem
+        Click="OpenUserSaveDirectory_Click"
+        Header="{locale:Locale GameListContextMenuOpenUserSaveDirectory}"
+        IsEnabled="{Binding OpenUserSaveDirectoryEnabled}"
+        ToolTip.Tip="{locale:Locale GameListContextMenuOpenUserSaveDirectoryToolTip}" />
+    <MenuItem
+        Click="OpenDeviceSaveDirectory_Click"
+        Header="{locale:Locale GameListContextMenuOpenDeviceSaveDirectory}"
+        IsEnabled="{Binding OpenDeviceSaveDirectoryEnabled}"
+        ToolTip.Tip="{locale:Locale GameListContextMenuOpenDeviceSaveDirectoryToolTip}" />
+    <MenuItem
+        Click="OpenBcatSaveDirectory_Click"
+        Header="{locale:Locale GameListContextMenuOpenBcatSaveDirectory}"
+        IsEnabled="{Binding OpenBcatSaveDirectoryEnabled}"
+        ToolTip.Tip="{locale:Locale GameListContextMenuOpenBcatSaveDirectoryToolTip}" />
+    <Separator />
+    <MenuItem
+        Click="OpenTitleUpdateManager_Click"
+        Header="{locale:Locale GameListContextMenuManageTitleUpdates}"
+        ToolTip.Tip="{locale:Locale GameListContextMenuManageTitleUpdatesToolTip}" />
+    <MenuItem
+        Click="OpenDownloadableContentManager_Click"
+        Header="{locale:Locale GameListContextMenuManageDlc}"
+        ToolTip.Tip="{locale:Locale GameListContextMenuManageDlcToolTip}" />
+    <MenuItem
+        Click="OpenCheatManager_Click"
+        Header="{locale:Locale GameListContextMenuManageCheat}"
+        ToolTip.Tip="{locale:Locale GameListContextMenuManageCheatToolTip}" />
+    <MenuItem
+        Click="OpenModsDirectory_Click"
+        Header="{locale:Locale GameListContextMenuOpenModsDirectory}"
+        ToolTip.Tip="{locale:Locale GameListContextMenuOpenModsDirectoryToolTip}" />
+    <MenuItem
+        Click="OpenSdModsDirectory_Click"
+        Header="{locale:Locale GameListContextMenuOpenSdModsDirectory}"
+        ToolTip.Tip="{locale:Locale GameListContextMenuOpenSdModsDirectoryToolTip}" />
+    <Separator />
+    <MenuItem Header="{locale:Locale GameListContextMenuCacheManagement}">
+        <MenuItem
+            Click="PurgePtcCache_Click"
+            Header="{locale:Locale GameListContextMenuCacheManagementPurgePptc}"
+            ToolTip.Tip="{locale:Locale GameListContextMenuCacheManagementPurgePptcToolTip}" />
+        <MenuItem
+            Click="PurgeShaderCache_Click"
+            Header="{locale:Locale GameListContextMenuCacheManagementPurgeShaderCache}"
+            ToolTip.Tip="{locale:Locale GameListContextMenuCacheManagementPurgeShaderCacheToolTip}" />
+        <MenuItem
+            Click="OpenPtcDirectory_Click"
+            Header="{locale:Locale GameListContextMenuCacheManagementOpenPptcDirectory}"
+            ToolTip.Tip="{locale:Locale GameListContextMenuCacheManagementOpenPptcDirectoryToolTip}" />
+        <MenuItem
+            Click="OpenShaderCacheDirectory_Click"
+            Header="{locale:Locale GameListContextMenuCacheManagementOpenShaderCacheDirectory}"
+            ToolTip.Tip="{locale:Locale GameListContextMenuCacheManagementOpenShaderCacheDirectoryToolTip}" />
+    </MenuItem>
+    <MenuItem Header="{locale:Locale GameListContextMenuExtractData}">
+        <MenuItem
+            Click="ExtractApplicationLogo_Click"
+            Header="{locale:Locale GameListContextMenuExtractDataExeFS}"
+            ToolTip.Tip="{locale:Locale GameListContextMenuExtractDataExeFSToolTip}" />
+        <MenuItem
+            Click="ExtractApplicationRomFs_Click"
+            Header="{locale:Locale GameListContextMenuExtractDataRomFS}"
+            ToolTip.Tip="{locale:Locale GameListContextMenuExtractDataRomFSToolTip}" />
+        <MenuItem
+            Click="ExtractApplicationExeFs_Click"
+            Header="{locale:Locale GameListContextMenuExtractDataLogo}"
+            ToolTip.Tip="{locale:Locale GameListContextMenuExtractDataLogoToolTip}" />
+    </MenuItem>
+</MenuFlyout>

src/Ryujinx.Ava/UI/Controls/ApplicationContextMenu.axaml.cs

@@ -0,0 +1,320 @@
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+using Avalonia.Markup.Xaml;
+using Avalonia.Threading;
+using LibHac.Fs;
+using LibHac.Tools.FsSystem.NcaUtils;
+using Ryujinx.Ava.Common;
+using Ryujinx.Ava.Common.Locale;
+using Ryujinx.Ava.UI.Helpers;
+using Ryujinx.Ava.UI.ViewModels;
+using Ryujinx.Ava.UI.Windows;
+using Ryujinx.Common.Configuration;
+using Ryujinx.Ui.Common.Helper;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.IO;
+using Path = System.IO.Path;
+using UserId = LibHac.Fs.UserId;
+
+namespace Ryujinx.Ava.UI.Controls
+{
+    public class ApplicationContextMenu : MenuFlyout
+    {
+        public ApplicationContextMenu()
+        {
+            InitializeComponent();
+        }
+
+        private void InitializeComponent()
+        {
+            AvaloniaXamlLoader.Load(this);
+        }
+
+        public void ToggleFavorite_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                viewModel.SelectedApplication.Favorite = !viewModel.SelectedApplication.Favorite;
+
+                viewModel.ApplicationLibrary.LoadAndSaveMetaData(viewModel.SelectedApplication.TitleId, appMetadata =>
+                {
+                    appMetadata.Favorite = viewModel.SelectedApplication.Favorite;
+                });
+
+                viewModel.RefreshView();
+            }
+        }
+
+        public void OpenUserSaveDirectory_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            OpenSaveDirectory(viewModel, SaveDataType.Account, userId: new UserId((ulong)viewModel.AccountManager.LastOpenedUser.UserId.High, (ulong)viewModel.AccountManager.LastOpenedUser.UserId.Low));
+        }
+
+        public void OpenDeviceSaveDirectory_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            OpenSaveDirectory(viewModel, SaveDataType.Device, userId: default);
+        }
+
+        public void OpenBcatSaveDirectory_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            OpenSaveDirectory(viewModel, SaveDataType.Bcat, userId: default);
+        }
+
+        private void OpenSaveDirectory(MainWindowViewModel viewModel, SaveDataType saveDataType, UserId userId)
+        {
+            if (viewModel.SelectedApplication != null)
+            {
+                if (!ulong.TryParse(viewModel.SelectedApplication.TitleId, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out ulong titleIdNumber))
+                {
+                    Dispatcher.UIThread.InvokeAsync(async () =>
+                    {
+                        await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance[LocaleKeys.DialogRyujinxErrorMessage], LocaleManager.Instance[LocaleKeys.DialogInvalidTitleIdErrorMessage]);
+                    });
+
+                    return;
+                }
+
+                var saveDataFilter = SaveDataFilter.Make(titleIdNumber, saveDataType, userId, saveDataId: default, index: default);
+
+                ApplicationHelper.OpenSaveDir(in saveDataFilter, titleIdNumber, viewModel.SelectedApplication.ControlHolder, viewModel.SelectedApplication.TitleName);
+            }
+        }
+
+        public async void OpenTitleUpdateManager_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                await TitleUpdateWindow.Show(viewModel.VirtualFileSystem, ulong.Parse(viewModel.SelectedApplication.TitleId, NumberStyles.HexNumber), viewModel.SelectedApplication.TitleName);
+            }
+        }
+
+        public async void OpenDownloadableContentManager_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                await DownloadableContentManagerWindow.Show(viewModel.VirtualFileSystem, ulong.Parse(viewModel.SelectedApplication.TitleId, NumberStyles.HexNumber), viewModel.SelectedApplication.TitleName);
+            }
+        }
+
+        public async void OpenCheatManager_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                await new CheatWindow(viewModel.VirtualFileSystem, viewModel.SelectedApplication.TitleId, viewModel.SelectedApplication.TitleName).ShowDialog(viewModel.TopLevel as Window);
+            }
+        }
+
+        public void OpenModsDirectory_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                string modsBasePath = viewModel.VirtualFileSystem.ModLoader.GetModsBasePath();
+                string titleModsPath = viewModel.VirtualFileSystem.ModLoader.GetTitleDir(modsBasePath, viewModel.SelectedApplication.TitleId);
+
+                OpenHelper.OpenFolder(titleModsPath);
+            }
+        }
+
+        public void OpenSdModsDirectory_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                string sdModsBasePath = viewModel.VirtualFileSystem.ModLoader.GetSdModsBasePath();
+                string titleModsPath = viewModel.VirtualFileSystem.ModLoader.GetTitleDir(sdModsBasePath, viewModel.SelectedApplication.TitleId);
+
+                OpenHelper.OpenFolder(titleModsPath);
+            }
+        }
+
+        public async void PurgePtcCache_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                UserResult result = await ContentDialogHelper.CreateConfirmationDialog(LocaleManager.Instance[LocaleKeys.DialogWarning],
+                                                                                       LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogPPTCDeletionMessage, viewModel.SelectedApplication.TitleName),
+                                                                                       LocaleManager.Instance[LocaleKeys.InputDialogYes],
+                                                                                       LocaleManager.Instance[LocaleKeys.InputDialogNo],
+                                                                                       LocaleManager.Instance[LocaleKeys.RyujinxConfirm]);
+
+                if (result == UserResult.Yes)
+                {
+                    DirectoryInfo mainDir = new(Path.Combine(AppDataManager.GamesDirPath, viewModel.SelectedApplication.TitleId, "cache", "cpu", "0"));
+                    DirectoryInfo backupDir = new(Path.Combine(AppDataManager.GamesDirPath, viewModel.SelectedApplication.TitleId, "cache", "cpu", "1"));
+
+                    List<FileInfo> cacheFiles = new();
+
+                    if (mainDir.Exists)
+                    {
+                        cacheFiles.AddRange(mainDir.EnumerateFiles("*.cache"));
+                    }
+
+                    if (backupDir.Exists)
+                    {
+                        cacheFiles.AddRange(backupDir.EnumerateFiles("*.cache"));
+                    }
+
+                    if (cacheFiles.Count > 0)
+                    {
+                        foreach (FileInfo file in cacheFiles)
+                        {
+                            try
+                            {
+                                file.Delete();
+                            }
+                            catch (Exception ex)
+                            {
+                                await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogPPTCDeletionErrorMessage, file.Name, ex));
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        public async void PurgeShaderCache_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                UserResult result = await ContentDialogHelper.CreateConfirmationDialog(LocaleManager.Instance[LocaleKeys.DialogWarning],
+                                                                                       LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogShaderDeletionMessage, viewModel.SelectedApplication.TitleName),
+                                                                                       LocaleManager.Instance[LocaleKeys.InputDialogYes],
+                                                                                       LocaleManager.Instance[LocaleKeys.InputDialogNo],
+                                                                                       LocaleManager.Instance[LocaleKeys.RyujinxConfirm]);
+
+                if (result == UserResult.Yes)
+                {
+                    DirectoryInfo shaderCacheDir = new(Path.Combine(AppDataManager.GamesDirPath, viewModel.SelectedApplication.TitleId, "cache", "shader"));
+
+                    List<DirectoryInfo> oldCacheDirectories = new();
+                    List<FileInfo> newCacheFiles = new();
+
+                    if (shaderCacheDir.Exists)
+                    {
+                        oldCacheDirectories.AddRange(shaderCacheDir.EnumerateDirectories("*"));
+                        newCacheFiles.AddRange(shaderCacheDir.GetFiles("*.toc"));
+                        newCacheFiles.AddRange(shaderCacheDir.GetFiles("*.data"));
+                    }
+
+                    if ((oldCacheDirectories.Count > 0 || newCacheFiles.Count > 0))
+                    {
+                        foreach (DirectoryInfo directory in oldCacheDirectories)
+                        {
+                            try
+                            {
+                                directory.Delete(true);
+                            }
+                            catch (Exception ex)
+                            {
+                                await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogPPTCDeletionErrorMessage, directory.Name, ex));
+                            }
+                        }
+
+                        foreach (FileInfo file in newCacheFiles)
+                        {
+                            try
+                            {
+                                file.Delete();
+                            }
+                            catch (Exception ex)
+                            {
+                                await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.ShaderCachePurgeError, file.Name, ex));
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        public void OpenPtcDirectory_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                string ptcDir = Path.Combine(AppDataManager.GamesDirPath, viewModel.SelectedApplication.TitleId, "cache", "cpu");
+                string mainDir = Path.Combine(ptcDir, "0");
+                string backupDir = Path.Combine(ptcDir, "1");
+
+                if (!Directory.Exists(ptcDir))
+                {
+                    Directory.CreateDirectory(ptcDir);
+                    Directory.CreateDirectory(mainDir);
+                    Directory.CreateDirectory(backupDir);
+                }
+
+                OpenHelper.OpenFolder(ptcDir);
+            }
+        }
+
+        public void OpenShaderCacheDirectory_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                string shaderCacheDir = Path.Combine(AppDataManager.GamesDirPath, viewModel.SelectedApplication.TitleId, "cache", "shader");
+
+                if (!Directory.Exists(shaderCacheDir))
+                {
+                    Directory.CreateDirectory(shaderCacheDir);
+                }
+
+                OpenHelper.OpenFolder(shaderCacheDir);
+            }
+        }
+
+        public async void ExtractApplicationLogo_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                await ApplicationHelper.ExtractSection(NcaSectionType.Logo, viewModel.SelectedApplication.Path, viewModel.SelectedApplication.TitleName);
+            }
+        }
+
+        public async void ExtractApplicationRomFs_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                await ApplicationHelper.ExtractSection(NcaSectionType.Data, viewModel.SelectedApplication.Path, viewModel.SelectedApplication.TitleName);
+            }
+        }
+
+        public async void ExtractApplicationExeFs_Click(object sender, RoutedEventArgs args)
+        {
+            var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
+
+            if (viewModel.SelectedApplication != null)
+            {
+                await ApplicationHelper.ExtractSection(NcaSectionType.Code, viewModel.SelectedApplication.Path, viewModel.SelectedApplication.TitleName);
+            }
+        }
+    }
+}

src/Ryujinx.Ava/UI/Controls/ApplicationGridView.axaml

@@ -0,0 +1,102 @@
+<UserControl
+    x:Class="Ryujinx.Ava.UI.Controls.ApplicationGridView"
+    xmlns="https://github.com/avaloniaui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:controls="clr-namespace:Ryujinx.Ava.UI.Controls"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:flex="clr-namespace:Avalonia.Flexbox;assembly=Avalonia.Flexbox"
+    xmlns:helpers="clr-namespace:Ryujinx.Ava.UI.Helpers"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:ui="clr-namespace:FluentAvalonia.UI.Controls;assembly=FluentAvalonia"
+    d:DesignHeight="450"
+    d:DesignWidth="800"
+    Focusable="True"
+    mc:Ignorable="d">
+    <UserControl.Resources>
+        <helpers:BitmapArrayValueConverter x:Key="ByteImage" />
+        <controls:ApplicationContextMenu x:Key="ApplicationContextMenu" />
+    </UserControl.Resources>
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*" />
+        </Grid.RowDefinitions>
+        <ListBox
+            Grid.Row="0"
+            Padding="8"
+            HorizontalAlignment="Stretch"
+            VerticalAlignment="Stretch"
+            ContextFlyout="{StaticResource ApplicationContextMenu}"
+            DoubleTapped="GameList_DoubleTapped"
+            Items="{Binding AppsObservableList}"
+            SelectionChanged="GameList_SelectionChanged">
+            <ListBox.ItemsPanel>
+                <ItemsPanelTemplate>
+                    <flex:FlexPanel
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        AlignContent="FlexStart"
+                        JustifyContent="Center" />
+                </ItemsPanelTemplate>
+            </ListBox.ItemsPanel>
+            <ListBox.Styles>
+                <Style Selector="ListBoxItem">
+                    <Setter Property="Margin" Value="5" />
+                    <Setter Property="CornerRadius" Value="4" />
+                </Style>
+                <Style Selector="ListBoxItem:selected /template/ Border#SelectionIndicator">
+                    <Setter Property="MinHeight" Value="{Binding $parent[UserControl].DataContext.GridItemSelectorSize}" />
+                </Style>
+            </ListBox.Styles>
+            <ListBox.ItemTemplate>
+                <DataTemplate>
+                    <Grid>
+                        <Border
+                            Margin="10"
+                            HorizontalAlignment="Stretch"
+                            VerticalAlignment="Stretch"
+                            Classes.huge="{Binding $parent[UserControl].DataContext.IsGridHuge}"
+                            Classes.large="{Binding $parent[UserControl].DataContext.IsGridLarge}"
+                            Classes.normal="{Binding $parent[UserControl].DataContext.IsGridMedium}"
+                            Classes.small="{Binding $parent[UserControl].DataContext.IsGridSmall}"
+                            ClipToBounds="True"
+                            CornerRadius="4">
+                            <Grid>
+                                <Grid.RowDefinitions>
+                                    <RowDefinition Height="Auto" />
+                                    <RowDefinition Height="Auto" />
+                                </Grid.RowDefinitions>
+                                <Image
+                                    Grid.Row="0"
+                                    HorizontalAlignment="Stretch"
+                                    VerticalAlignment="Top"
+                                    Source="{Binding Icon, Converter={StaticResource ByteImage}}" />
+                                <Panel
+                                    Grid.Row="1"
+                                    Height="50"
+                                    Margin="0,10,0,0"
+                                    HorizontalAlignment="Stretch"
+                                    VerticalAlignment="Stretch"
+                                    IsVisible="{Binding $parent[UserControl].DataContext.ShowNames}">
+                                    <TextBlock
+                                        HorizontalAlignment="Stretch"
+                                        VerticalAlignment="Center"
+                                        Text="{Binding TitleName}"
+                                        TextAlignment="Center"
+                                        TextWrapping="Wrap" />
+                                </Panel>
+                            </Grid>
+                        </Border>
+                        <ui:SymbolIcon
+                            Margin="5,5,0,0"
+                            HorizontalAlignment="Left"
+                            VerticalAlignment="Top"
+                            FontSize="16"
+                            Foreground="{DynamicResource SystemAccentColor}"
+                            IsVisible="{Binding Favorite}"
+                            Symbol="StarFilled" />
+                    </Grid>
+                </DataTemplate>
+            </ListBox.ItemTemplate>
+        </ListBox>
+    </Grid>
+</UserControl>

src/Ryujinx.Ava/UI/Controls/ApplicationGridView.axaml.cs

@@ -9,10 +9,10 @@ using System;
 
 namespace Ryujinx.Ava.UI.Controls
 {
-    public partial class GameGridView : UserControl
+    public partial class ApplicationGridView : UserControl
     {
         public static readonly RoutedEvent<ApplicationOpenedEventArgs> ApplicationOpenedEvent =
-            RoutedEvent.Register<GameGridView, ApplicationOpenedEventArgs>(nameof(ApplicationOpened), RoutingStrategies.Bubble);
+            RoutedEvent.Register<ApplicationGridView, ApplicationOpenedEventArgs>(nameof(ApplicationOpened), RoutingStrategies.Bubble);
 
         public event EventHandler<ApplicationOpenedEventArgs> ApplicationOpened
         {
@@ -20,7 +20,7 @@ namespace Ryujinx.Ava.UI.Controls
             remove { RemoveHandler(ApplicationOpenedEvent, value); }
         }
 
-        public GameGridView()
+        public ApplicationGridView()
         {
             InitializeComponent();
         }
@@ -49,7 +49,7 @@ namespace Ryujinx.Ava.UI.Controls
             }
         }
 
-        private void SearchBox_OnKeyUp(object sender, KeyEventArgs e)
+        private void SearchBox_OnKeyUp(object sender, KeyEventArgs args)
         {
             (DataContext as MainWindowViewModel).SearchText = (sender as TextBox).Text;
         }

src/Ryujinx.Ava/UI/Controls/ApplicationListView.axaml

@@ -1,10 +1,10 @@
 <UserControl
-    x:Class="Ryujinx.Ava.UI.Controls.GameListView"
+    x:Class="Ryujinx.Ava.UI.Controls.ApplicationListView"
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:controls="clr-namespace:Ryujinx.Ava.UI.Controls"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:helpers="clr-namespace:Ryujinx.Ava.UI.Helpers"
-    xmlns:locale="clr-namespace:Ryujinx.Ava.Common.Locale"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:ui="clr-namespace:FluentAvalonia.UI.Controls;assembly=FluentAvalonia"
     d:DesignHeight="450"
@@ -13,82 +13,7 @@
     mc:Ignorable="d">
     <UserControl.Resources>
         <helpers:BitmapArrayValueConverter x:Key="ByteImage" />
-        <MenuFlyout x:Key="GameContextMenu">
-            <MenuItem
-                Command="{Binding ToggleFavorite}"
-                Header="{locale:Locale GameListContextMenuToggleFavorite}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuToggleFavoriteToolTip}" />
-            <Separator />
-            <MenuItem
-                Command="{Binding OpenUserSaveDirectory}"
-                IsEnabled="{Binding EnabledUserSaveDirectory}"
-                Header="{locale:Locale GameListContextMenuOpenUserSaveDirectory}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuOpenUserSaveDirectoryToolTip}" />
-            <MenuItem
-                Command="{Binding OpenDeviceSaveDirectory}"
-                IsEnabled="{Binding EnabledDeviceSaveDirectory}"
-                Header="{locale:Locale GameListContextMenuOpenDeviceSaveDirectory}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuOpenDeviceSaveDirectoryToolTip}" />
-            <MenuItem
-                Command="{Binding OpenBcatSaveDirectory}"
-                IsEnabled="{Binding EnabledBcatSaveDirectory}"
-                Header="{locale:Locale GameListContextMenuOpenBcatSaveDirectory}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuOpenBcatSaveDirectoryToolTip}" />
-            <Separator />
-            <MenuItem
-                Command="{Binding OpenTitleUpdateManager}"
-                Header="{locale:Locale GameListContextMenuManageTitleUpdates}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuManageTitleUpdatesToolTip}" />
-            <MenuItem
-                Command="{Binding OpenDownloadableContentManager}"
-                Header="{locale:Locale GameListContextMenuManageDlc}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuManageDlcToolTip}" />
-            <MenuItem
-                Command="{Binding OpenCheatManager}"
-                Header="{locale:Locale GameListContextMenuManageCheat}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuManageCheatToolTip}" />
-            <MenuItem
-                Command="{Binding OpenModsDirectory}"
-                Header="{locale:Locale GameListContextMenuOpenModsDirectory}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuOpenModsDirectoryToolTip}" />
-            <MenuItem
-                Command="{Binding OpenSdModsDirectory}"
-                Header="{locale:Locale GameListContextMenuOpenSdModsDirectory}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuOpenSdModsDirectoryToolTip}" />
-            <Separator />
-            <MenuItem Header="{locale:Locale GameListContextMenuCacheManagement}">
-                <MenuItem
-                    Command="{Binding PurgePtcCache}"
-                    Header="{locale:Locale GameListContextMenuCacheManagementPurgePptc}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuCacheManagementPurgePptcToolTip}" />
-                <MenuItem
-                    Command="{Binding PurgeShaderCache}"
-                    Header="{locale:Locale GameListContextMenuCacheManagementPurgeShaderCache}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuCacheManagementPurgeShaderCacheToolTip}" />
-                <MenuItem
-                    Command="{Binding OpenPtcDirectory}"
-                    Header="{locale:Locale GameListContextMenuCacheManagementOpenPptcDirectory}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuCacheManagementOpenPptcDirectoryToolTip}" />
-                <MenuItem
-                    Command="{Binding OpenShaderCacheDirectory}"
-                    Header="{locale:Locale GameListContextMenuCacheManagementOpenShaderCacheDirectory}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuCacheManagementOpenShaderCacheDirectoryToolTip}" />
-            </MenuItem>
-            <MenuItem Header="{locale:Locale GameListContextMenuExtractData}">
-                <MenuItem
-                    Command="{Binding ExtractExeFs}"
-                    Header="{locale:Locale GameListContextMenuExtractDataExeFS}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuExtractDataExeFSToolTip}" />
-                <MenuItem
-                    Command="{Binding ExtractRomFs}"
-                    Header="{locale:Locale GameListContextMenuExtractDataRomFS}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuExtractDataRomFSToolTip}" />
-                <MenuItem
-                    Command="{Binding ExtractLogo}"
-                    Header="{locale:Locale GameListContextMenuExtractDataLogo}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuExtractDataLogoToolTip}" />
-            </MenuItem>
-        </MenuFlyout>
+        <controls:ApplicationContextMenu x:Key="ApplicationContextMenu" />
     </UserControl.Resources>
     <Grid>
         <Grid.RowDefinitions>
@@ -100,7 +25,7 @@
             Padding="8"
             HorizontalAlignment="Stretch"
             VerticalAlignment="Stretch"
-            ContextFlyout="{StaticResource GameContextMenu}"
+            ContextFlyout="{StaticResource ApplicationContextMenu}"
             DoubleTapped="GameList_DoubleTapped"
             Items="{Binding AppsObservableList}"
             SelectionChanged="GameList_SelectionChanged">

src/Ryujinx.Ava/UI/Controls/ApplicationListView.axaml.cs

@@ -9,10 +9,10 @@ using System;
 
 namespace Ryujinx.Ava.UI.Controls
 {
-    public partial class GameListView : UserControl
+    public partial class ApplicationListView : UserControl
     {
         public static readonly RoutedEvent<ApplicationOpenedEventArgs> ApplicationOpenedEvent =
-            RoutedEvent.Register<GameGridView, ApplicationOpenedEventArgs>(nameof(ApplicationOpened), RoutingStrategies.Bubble);
+            RoutedEvent.Register<ApplicationListView, ApplicationOpenedEventArgs>(nameof(ApplicationOpened), RoutingStrategies.Bubble);
 
         public event EventHandler<ApplicationOpenedEventArgs> ApplicationOpened
         {
@@ -20,7 +20,7 @@ namespace Ryujinx.Ava.UI.Controls
             remove { RemoveHandler(ApplicationOpenedEvent, value); }
         }
 
-        public GameListView()
+        public ApplicationListView()
         {
             InitializeComponent();
         }
@@ -49,7 +49,7 @@ namespace Ryujinx.Ava.UI.Controls
             }
         }
 
-        private void SearchBox_OnKeyUp(object sender, KeyEventArgs e)
+        private void SearchBox_OnKeyUp(object sender, KeyEventArgs args)
         {
             (DataContext as MainWindowViewModel).SearchText = (sender as TextBox).Text;
         }

src/Ryujinx.Ava/UI/Controls/GameGridView.axaml

@@ -1,177 +0,0 @@
-<UserControl
-    x:Class="Ryujinx.Ava.UI.Controls.GameGridView"
-    xmlns="https://github.com/avaloniaui"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:flex="clr-namespace:Avalonia.Flexbox;assembly=Avalonia.Flexbox"
-    xmlns:locale="clr-namespace:Ryujinx.Ava.Common.Locale"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    xmlns:ui="clr-namespace:FluentAvalonia.UI.Controls;assembly=FluentAvalonia"
-    xmlns:helpers="clr-namespace:Ryujinx.Ava.UI.Helpers"
-    d:DesignHeight="450"
-    d:DesignWidth="800"
-    mc:Ignorable="d"
-    Focusable="True">
-    <UserControl.Resources>
-        <helpers:BitmapArrayValueConverter x:Key="ByteImage" />
-        <MenuFlyout x:Key="GameContextMenu">
-            <MenuItem
-                Command="{Binding ToggleFavorite}"
-                Header="{locale:Locale GameListContextMenuToggleFavorite}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuToggleFavoriteToolTip}" />
-            <Separator />
-            <MenuItem
-                Command="{Binding OpenUserSaveDirectory}"
-                IsEnabled="{Binding EnabledUserSaveDirectory}"
-                Header="{locale:Locale GameListContextMenuOpenUserSaveDirectory}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuOpenUserSaveDirectoryToolTip}" />
-            <MenuItem
-                Command="{Binding OpenDeviceSaveDirectory}"
-                IsEnabled="{Binding EnabledDeviceSaveDirectory}"
-                Header="{locale:Locale GameListContextMenuOpenDeviceSaveDirectory}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuOpenDeviceSaveDirectoryToolTip}" />
-            <MenuItem
-                Command="{Binding OpenBcatSaveDirectory}"
-                IsEnabled="{Binding EnabledBcatSaveDirectory}"
-                Header="{locale:Locale GameListContextMenuOpenBcatSaveDirectory}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuOpenBcatSaveDirectoryToolTip}" />
-            <Separator />
-            <MenuItem
-                Command="{Binding OpenTitleUpdateManager}"
-                Header="{locale:Locale GameListContextMenuManageTitleUpdates}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuManageTitleUpdatesToolTip}" />
-            <MenuItem
-                Command="{Binding OpenDownloadableContentManager}"
-                Header="{locale:Locale GameListContextMenuManageDlc}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuManageDlcToolTip}" />
-            <MenuItem
-                Command="{Binding OpenCheatManager}"
-                Header="{locale:Locale GameListContextMenuManageCheat}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuManageCheatToolTip}" />
-            <MenuItem
-                Command="{Binding OpenModsDirectory}"
-                Header="{locale:Locale GameListContextMenuOpenModsDirectory}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuOpenModsDirectoryToolTip}" />
-            <MenuItem
-                Command="{Binding OpenSdModsDirectory}"
-                Header="{locale:Locale GameListContextMenuOpenSdModsDirectory}"
-                ToolTip.Tip="{locale:Locale GameListContextMenuOpenSdModsDirectoryToolTip}" />
-            <Separator />
-            <MenuItem Header="{locale:Locale GameListContextMenuCacheManagement}">
-                <MenuItem
-                    Command="{Binding PurgePtcCache}"
-                    Header="{locale:Locale GameListContextMenuCacheManagementPurgePptc}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuCacheManagementPurgePptcToolTip}" />
-                <MenuItem
-                    Command="{Binding PurgeShaderCache}"
-                    Header="{locale:Locale GameListContextMenuCacheManagementPurgeShaderCache}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuCacheManagementPurgeShaderCacheToolTip}" />
-                <MenuItem
-                    Command="{Binding OpenPtcDirectory}"
-                    Header="{locale:Locale GameListContextMenuCacheManagementOpenPptcDirectory}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuCacheManagementOpenPptcDirectoryToolTip}" />
-                <MenuItem
-                    Command="{Binding OpenShaderCacheDirectory}"
-                    Header="{locale:Locale GameListContextMenuCacheManagementOpenShaderCacheDirectory}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuCacheManagementOpenShaderCacheDirectoryToolTip}" />
-            </MenuItem>
-            <MenuItem Header="{locale:Locale GameListContextMenuExtractData}">
-                <MenuItem
-                    Command="{Binding ExtractExeFs}"
-                    Header="{locale:Locale GameListContextMenuExtractDataExeFS}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuExtractDataExeFSToolTip}" />
-                <MenuItem
-                    Command="{Binding ExtractRomFs}"
-                    Header="{locale:Locale GameListContextMenuExtractDataRomFS}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuExtractDataRomFSToolTip}" />
-                <MenuItem
-                    Command="{Binding ExtractLogo}"
-                    Header="{locale:Locale GameListContextMenuExtractDataLogo}"
-                    ToolTip.Tip="{locale:Locale GameListContextMenuExtractDataLogoToolTip}" />
-            </MenuItem>
-        </MenuFlyout>
-    </UserControl.Resources>
-    <Grid>
-        <Grid.RowDefinitions>
-            <RowDefinition Height="*" />
-        </Grid.RowDefinitions>
-        <ListBox
-            Grid.Row="0"
-            Padding="8"
-            HorizontalAlignment="Stretch"
-            VerticalAlignment="Stretch"
-            ContextFlyout="{StaticResource GameContextMenu}"
-            DoubleTapped="GameList_DoubleTapped"
-            Items="{Binding AppsObservableList}"
-            SelectionChanged="GameList_SelectionChanged">
-            <ListBox.ItemsPanel>
-                <ItemsPanelTemplate>
-                    <flex:FlexPanel
-                        HorizontalAlignment="Stretch"
-                        VerticalAlignment="Stretch"
-                        AlignContent="FlexStart"
-                        JustifyContent="Center" />
-                </ItemsPanelTemplate>
-            </ListBox.ItemsPanel>
-            <ListBox.Styles>
-                <Style Selector="ListBoxItem">
-                    <Setter Property="Margin" Value="5" />
-                    <Setter Property="CornerRadius" Value="4" />
-                </Style>
-                <Style Selector="ListBoxItem:selected /template/ Border#SelectionIndicator">
-                    <Setter Property="MinHeight" Value="{Binding $parent[UserControl].DataContext.GridItemSelectorSize}" />
-                </Style>
-            </ListBox.Styles>
-            <ListBox.ItemTemplate>
-                <DataTemplate>
-                    <Grid>
-                        <Border
-                            Margin="10"
-                            HorizontalAlignment="Stretch"
-                            VerticalAlignment="Stretch"
-                            Classes.huge="{Binding $parent[UserControl].DataContext.IsGridHuge}"
-                            Classes.large="{Binding $parent[UserControl].DataContext.IsGridLarge}"
-                            Classes.normal="{Binding $parent[UserControl].DataContext.IsGridMedium}"
-                            Classes.small="{Binding $parent[UserControl].DataContext.IsGridSmall}"
-                            ClipToBounds="True"
-                            CornerRadius="4">
-                            <Grid>
-                                <Grid.RowDefinitions>
-                                    <RowDefinition Height="Auto" />
-                                    <RowDefinition Height="Auto" />
-                                </Grid.RowDefinitions>
-                                <Image
-                                    Grid.Row="0"
-                                    HorizontalAlignment="Stretch"
-                                    VerticalAlignment="Top"
-                                    Source="{Binding Icon, Converter={StaticResource ByteImage}}" />
-                                <Panel
-                                    Grid.Row="1"
-                                    Height="50"
-                                    Margin="0 10 0 0"
-                                    HorizontalAlignment="Stretch"
-                                    VerticalAlignment="Stretch"
-                                    IsVisible="{Binding $parent[UserControl].DataContext.ShowNames}">
-                                    <TextBlock
-                                        HorizontalAlignment="Stretch"
-                                        VerticalAlignment="Center"
-                                        Text="{Binding TitleName}"
-                                        TextAlignment="Center"
-                                        TextWrapping="Wrap" />
-                                </Panel>
-                            </Grid>
-                        </Border>
-                        <ui:SymbolIcon
-                            Margin="5,5,0,0"
-                            HorizontalAlignment="Left"
-                            VerticalAlignment="Top"
-                            FontSize="16"
-                            Foreground="{DynamicResource SystemAccentColor}"
-                            IsVisible="{Binding Favorite}"
-                            Symbol="StarFilled" />
-                    </Grid>
-                </DataTemplate>
-            </ListBox.ItemTemplate>
-        </ListBox>
-    </Grid>
-</UserControl>

src/Ryujinx.Ava/UI/ViewModels/MainWindowViewModel.cs

@@ -6,8 +6,6 @@ using Avalonia.Threading;
 using DynamicData;
 using DynamicData.Binding;
 using LibHac.Common;
-using LibHac.Fs;
-using LibHac.Tools.FsSystem.NcaUtils;
 using Ryujinx.Ava.Common;
 using Ryujinx.Ava.Common.Locale;
 using Ryujinx.Ava.Input;
@@ -33,13 +31,11 @@ using SixLabors.ImageSharp.PixelFormats;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
-using System.Globalization;
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
 using Path = System.IO.Path;
 using ShaderCacheLoadingState = Ryujinx.Graphics.Gpu.Shader.ShaderCacheState;
-using UserId = LibHac.Fs.UserId;
 
 namespace Ryujinx.Ava.UI.ViewModels
 {
@@ -346,11 +342,11 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
-        public bool EnabledUserSaveDirectory => !Utilities.IsZeros(SelectedApplication.ControlHolder.ByteSpan) && SelectedApplication.ControlHolder.Value.UserAccountSaveDataSize > 0;
+        public bool OpenUserSaveDirectoryEnabled => !Utilities.IsZeros(SelectedApplication.ControlHolder.ByteSpan) && SelectedApplication.ControlHolder.Value.UserAccountSaveDataSize > 0;
 
-        public bool EnabledDeviceSaveDirectory => !Utilities.IsZeros(SelectedApplication.ControlHolder.ByteSpan) && SelectedApplication.ControlHolder.Value.DeviceSaveDataSize > 0;
+        public bool OpenDeviceSaveDirectoryEnabled => !Utilities.IsZeros(SelectedApplication.ControlHolder.ByteSpan) && SelectedApplication.ControlHolder.Value.DeviceSaveDataSize > 0;
 
-        public bool EnabledBcatSaveDirectory => !Utilities.IsZeros(SelectedApplication.ControlHolder.ByteSpan) && SelectedApplication.ControlHolder.Value.BcatDeliveryCacheStorageSize > 0;
+        public bool OpenBcatSaveDirectoryEnabled => !Utilities.IsZeros(SelectedApplication.ControlHolder.ByteSpan) && SelectedApplication.ControlHolder.Value.BcatDeliveryCacheStorageSize > 0;
 
         public string LoadHeading
         {
@@ -941,7 +937,7 @@ namespace Ryujinx.Ava.UI.ViewModels
             };
         }
 
-        private void RefreshView()
+        public void RefreshView()
         {
             RefreshGrid();
         }
@@ -1116,30 +1112,6 @@ namespace Ryujinx.Ava.UI.ViewModels
             }));
         }
 
-        private async void ExtractLogo()
-        {
-            if (SelectedApplication != null)
-            {
-                await ApplicationHelper.ExtractSection(NcaSectionType.Logo, SelectedApplication.Path, SelectedApplication.TitleName);
-            }
-        }
-
-        private async void ExtractRomFs()
-        {
-            if (SelectedApplication != null)
-            {
-                await ApplicationHelper.ExtractSection(NcaSectionType.Data, SelectedApplication.Path, SelectedApplication.TitleName);
-            }
-        }
-
-        private async void ExtractExeFs()
-        {
-            if (SelectedApplication != null)
-            {
-                await ApplicationHelper.ExtractSection(NcaSectionType.Code, SelectedApplication.Path, SelectedApplication.TitleName);
-            }
-        }
-
         private void PrepareLoadScreen()
         {
             using MemoryStream stream = new(SelectedIcon);
@@ -1383,241 +1355,11 @@ namespace Ryujinx.Ava.UI.ViewModels
             await NavigationDialogHost.Show(AccountManager, ContentManager, VirtualFileSystem, LibHacHorizonManager.RyujinxClient);
         }
 
-        public void OpenPtcDirectory()
-        {
-            ApplicationData selection = SelectedApplication;
-            if (selection != null)
-            {
-                string ptcDir = Path.Combine(AppDataManager.GamesDirPath, selection.TitleId, "cache", "cpu");
-                string mainPath = Path.Combine(ptcDir, "0");
-                string backupPath = Path.Combine(ptcDir, "1");
-
-                if (!Directory.Exists(ptcDir))
-                {
-                    Directory.CreateDirectory(ptcDir);
-                    Directory.CreateDirectory(mainPath);
-                    Directory.CreateDirectory(backupPath);
-                }
-
-                OpenHelper.OpenFolder(ptcDir);
-            }
-        }
-
-        public async void PurgePtcCache()
-        {
-            ApplicationData selection = SelectedApplication;
-            if (selection != null)
-            {
-                DirectoryInfo mainDir = new(Path.Combine(AppDataManager.GamesDirPath, selection.TitleId, "cache", "cpu", "0"));
-                DirectoryInfo backupDir = new(Path.Combine(AppDataManager.GamesDirPath, selection.TitleId, "cache", "cpu", "1"));
-
-                // FIXME: Found a way to reproduce the bold effect on the title name (fork?).
-                UserResult result = await ContentDialogHelper.CreateConfirmationDialog(LocaleManager.Instance[LocaleKeys.DialogWarning],
-                                                                                       LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogPPTCDeletionMessage, selection.TitleName),
-                                                                                       LocaleManager.Instance[LocaleKeys.InputDialogYes],
-                                                                                       LocaleManager.Instance[LocaleKeys.InputDialogNo],
-                                                                                       LocaleManager.Instance[LocaleKeys.RyujinxConfirm]);
-
-                List<FileInfo> cacheFiles = new();
-
-                if (mainDir.Exists)
-                {
-                    cacheFiles.AddRange(mainDir.EnumerateFiles("*.cache"));
-                }
-
-                if (backupDir.Exists)
-                {
-                    cacheFiles.AddRange(backupDir.EnumerateFiles("*.cache"));
-                }
-
-                if (cacheFiles.Count > 0 && result == UserResult.Yes)
-                {
-                    foreach (FileInfo file in cacheFiles)
-                    {
-                        try
-                        {
-                            file.Delete();
-                        }
-                        catch (Exception e)
-                        {
-                            await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogPPTCDeletionErrorMessage, file.Name, e));
-                        }
-                    }
-                }
-            }
-        }
-
-        public void OpenShaderCacheDirectory()
-        {
-            ApplicationData selection = SelectedApplication;
-            if (selection != null)
-            {
-                string shaderCacheDir = Path.Combine(AppDataManager.GamesDirPath, selection.TitleId, "cache", "shader");
-
-                if (!Directory.Exists(shaderCacheDir))
-                {
-                    Directory.CreateDirectory(shaderCacheDir);
-                }
-
-                OpenHelper.OpenFolder(shaderCacheDir);
-            }
-        }
-
         public void SimulateWakeUpMessage()
         {
             AppHost.Device.System.SimulateWakeUpMessage();
         }
 
-        public async void PurgeShaderCache()
-        {
-            ApplicationData selection = SelectedApplication;
-            if (selection != null)
-            {
-                DirectoryInfo shaderCacheDir = new(Path.Combine(AppDataManager.GamesDirPath, selection.TitleId, "cache", "shader"));
-
-                // FIXME: Found a way to reproduce the bold effect on the title name (fork?).
-                UserResult result = await ContentDialogHelper.CreateConfirmationDialog(LocaleManager.Instance[LocaleKeys.DialogWarning],
-                                                                                       LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogShaderDeletionMessage, selection.TitleName),
-                                                                                       LocaleManager.Instance[LocaleKeys.InputDialogYes],
-                                                                                       LocaleManager.Instance[LocaleKeys.InputDialogNo],
-                                                                                       LocaleManager.Instance[LocaleKeys.RyujinxConfirm]);
-
-                List<DirectoryInfo> oldCacheDirectories = new();
-                List<FileInfo> newCacheFiles = new();
-
-                if (shaderCacheDir.Exists)
-                {
-                    oldCacheDirectories.AddRange(shaderCacheDir.EnumerateDirectories("*"));
-                    newCacheFiles.AddRange(shaderCacheDir.GetFiles("*.toc"));
-                    newCacheFiles.AddRange(shaderCacheDir.GetFiles("*.data"));
-                }
-
-                if ((oldCacheDirectories.Count > 0 || newCacheFiles.Count > 0) && result == UserResult.Yes)
-                {
-                    foreach (DirectoryInfo directory in oldCacheDirectories)
-                    {
-                        try
-                        {
-                            directory.Delete(true);
-                        }
-                        catch (Exception e)
-                        {
-                            await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogPPTCDeletionErrorMessage, directory.Name, e));
-                        }
-                    }
-                }
-
-                foreach (FileInfo file in newCacheFiles)
-                {
-                    try
-                    {
-                        file.Delete();
-                    }
-                    catch (Exception e)
-                    {
-                        await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.ShaderCachePurgeError, file.Name, e));
-                    }
-                }
-            }
-        }
-
-        public void ToggleFavorite()
-        {
-            ApplicationData selection = SelectedApplication;
-            if (selection != null)
-            {
-                selection.Favorite = !selection.Favorite;
-
-                ApplicationLibrary.LoadAndSaveMetaData(selection.TitleId, appMetadata =>
-                {
-                    appMetadata.Favorite = selection.Favorite;
-                });
-
-                RefreshView();
-            }
-        }
-
-        public void OpenUserSaveDirectory()
-        {
-            OpenSaveDirectory(SaveDataType.Account, userId: new UserId((ulong)AccountManager.LastOpenedUser.UserId.High, (ulong)AccountManager.LastOpenedUser.UserId.Low));
-        }
-
-        public void OpenDeviceSaveDirectory()
-        {
-            OpenSaveDirectory(SaveDataType.Device, userId: default);
-        }
-
-        public void OpenBcatSaveDirectory()
-        {
-            OpenSaveDirectory(SaveDataType.Bcat, userId: default);
-        }
-
-        private void OpenSaveDirectory(SaveDataType saveDataType, UserId userId)
-        {
-            if (SelectedApplication != null)
-            {
-                if (!ulong.TryParse(SelectedApplication.TitleId, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out ulong titleIdNumber))
-                {
-                    Dispatcher.UIThread.InvokeAsync(async () =>
-                    {
-                        await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance[LocaleKeys.DialogRyujinxErrorMessage], LocaleManager.Instance[LocaleKeys.DialogInvalidTitleIdErrorMessage]);
-                    });
-
-                    return;
-                }
-
-                var saveDataFilter = SaveDataFilter.Make(titleIdNumber, saveDataType, userId, saveDataId: default, index: default);
-
-                ApplicationHelper.OpenSaveDir(in saveDataFilter, titleIdNumber, SelectedApplication.ControlHolder, SelectedApplication.TitleName);
-            }
-        }
-
-        public void OpenModsDirectory()
-        {
-            if (SelectedApplication != null)
-            {
-                string modsBasePath  = VirtualFileSystem.ModLoader.GetModsBasePath();
-                string titleModsPath = VirtualFileSystem.ModLoader.GetTitleDir(modsBasePath, SelectedApplication.TitleId);
-
-                OpenHelper.OpenFolder(titleModsPath);
-            }
-        }
-
-        public void OpenSdModsDirectory()
-        {
-            if (SelectedApplication != null)
-            {
-                string sdModsBasePath = VirtualFileSystem.ModLoader.GetSdModsBasePath();
-                string titleModsPath  = VirtualFileSystem.ModLoader.GetTitleDir(sdModsBasePath, SelectedApplication.TitleId);
-
-                OpenHelper.OpenFolder(titleModsPath);
-            }
-        }
-
-        public async void OpenTitleUpdateManager()
-        {
-            if (SelectedApplication != null)
-            {
-                await TitleUpdateWindow.Show(VirtualFileSystem, ulong.Parse(SelectedApplication.TitleId, NumberStyles.HexNumber), SelectedApplication.TitleName);
-            }
-        }
-
-        public async void OpenDownloadableContentManager()
-        {
-            if (SelectedApplication != null)
-            {
-                await DownloadableContentManagerWindow.Show(VirtualFileSystem, ulong.Parse(SelectedApplication.TitleId, NumberStyles.HexNumber), SelectedApplication.TitleName);
-            }
-        }
-
-        public async void OpenCheatManager()
-        {
-            if (SelectedApplication != null)
-            {
-                await new CheatWindow(VirtualFileSystem, SelectedApplication.TitleId, SelectedApplication.TitleName).ShowDialog(TopLevel as Window);
-            }
-        }
-
         public async void LoadApplications()
         {
             await Dispatcher.UIThread.InvokeAsync(() =>

src/Ryujinx.Ava/UI/Windows/MainWindow.axaml

@@ -88,16 +88,16 @@
                     <main:MainViewControls
                         Name="ViewControls"
                         Grid.Row="0"/>
-                    <controls:GameListView
-                        x:Name="GameList"
+                    <controls:ApplicationListView
+                        x:Name="ApplicationList"
                         Grid.Row="1"
                         HorizontalAlignment="Stretch"
                         VerticalAlignment="Stretch"
                         HorizontalContentAlignment="Stretch"
                         VerticalContentAlignment="Stretch"
                         IsVisible="{Binding IsList}" />
-                    <controls:GameGridView
-                        x:Name="GameGrid"
+                    <controls:ApplicationGridView
+                        x:Name="ApplicationGrid"
                         Grid.Row="1"
                         HorizontalAlignment="Stretch"
                         VerticalAlignment="Stretch"

src/Ryujinx.Ava/UI/Windows/MainWindow.axaml.cs

@@ -288,13 +288,13 @@ namespace Ryujinx.Ava.UI.Windows
         {
             StatusBarView.VolumeStatus.Click += VolumeStatus_CheckedChanged;
 
-            GameGrid.ApplicationOpened += Application_Opened;
+            ApplicationGrid.ApplicationOpened += Application_Opened;
 
-            GameGrid.DataContext = ViewModel;
+            ApplicationGrid.DataContext = ViewModel;
 
-            GameList.ApplicationOpened += Application_Opened;
+            ApplicationList.ApplicationOpened += Application_Opened;
 
-            GameList.DataContext = ViewModel;
+            ApplicationList.DataContext = ViewModel;
 
             LoadHotKeys();
         }

src/Ryujinx.Graphics.Gpu/Engine/Twod/TwodClass.cs

@@ -300,11 +300,16 @@ namespace Ryujinx.Graphics.Gpu.Engine.Twod
                 IsCopyRegionComplete(srcCopyTexture, srcCopyTextureFormat, srcX1, srcY1, srcX2, srcY2) &&
                 IsCopyRegionComplete(dstCopyTexture, dstCopyTextureFormat, dstX1, dstY1, dstX2, dstY2);
 
+            // We can only allow aliasing of color formats as depth if the source and destination textures
+            // are the same, as we can't blit between different depth formats.
+            bool srcDepthAlias = srcCopyTexture.Format == dstCopyTexture.Format;
+
             var srcTexture = memoryManager.Physical.TextureCache.FindOrCreateTexture(
                 memoryManager,
                 srcCopyTexture,
                 offset,
                 srcCopyTextureFormat,
+                srcDepthAlias,
                 !canDirectCopy,
                 false,
                 srcHint);
@@ -325,6 +330,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Twod
             // When the source texture that was found has a depth format,
             // we must enforce the target texture also has a depth format,
             // as copies between depth and color formats are not allowed.
+            // For depth blit, the destination texture format should always match exactly.
 
             if (srcTexture.Format.IsDepthOrStencil())
             {
@@ -340,7 +346,8 @@ namespace Ryujinx.Graphics.Gpu.Engine.Twod
                 dstCopyTexture,
                 0,
                 dstCopyTextureFormat,
-                true,
+                depthAlias: false,
+                shouldCreate: true,
                 srcTexture.ScaleMode == TextureScaleMode.Scaled,
                 dstHint);
 

src/Ryujinx.Graphics.Gpu/Image/Texture.cs

@@ -1118,7 +1118,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         {
             bool forSampler = (flags & TextureSearchFlags.ForSampler) != 0;
 
-            TextureMatchQuality matchQuality = TextureCompatibility.FormatMatches(Info, info, forSampler, (flags & TextureSearchFlags.ForCopy) != 0);
+            TextureMatchQuality matchQuality = TextureCompatibility.FormatMatches(Info, info, forSampler, (flags & TextureSearchFlags.DepthAlias) != 0);
 
             if (matchQuality == TextureMatchQuality.NoMatch)
             {

src/Ryujinx.Graphics.Gpu/Image/TextureCache.cs

@@ -249,6 +249,8 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// <param name="copyTexture">Copy texture to find or create</param>
         /// <param name="offset">Offset to be added to the physical texture address</param>
         /// <param name="formatInfo">Format information of the copy texture</param>
+        /// <param name="depthAlias">Indicates if aliasing between color and depth format should be allowed</param>
+        /// <param name="shouldCreate">Indicates if a new texture should be created if none is found on the cache</param>
         /// <param name="preferScaling">Indicates if the texture should be scaled from the start</param>
         /// <param name="sizeHint">A hint indicating the minimum used size for the texture</param>
         /// <returns>The texture</returns>
@@ -257,6 +259,7 @@ namespace Ryujinx.Graphics.Gpu.Image
             TwodTexture copyTexture,
             ulong offset,
             FormatInfo formatInfo,
+            bool depthAlias,
             bool shouldCreate,
             bool preferScaling,
             Size sizeHint)
@@ -293,6 +296,11 @@ namespace Ryujinx.Graphics.Gpu.Image
 
             TextureSearchFlags flags = TextureSearchFlags.ForCopy;
 
+            if (depthAlias)
+            {
+                flags |= TextureSearchFlags.DepthAlias;
+            }
+
             if (preferScaling)
             {
                 flags |= TextureSearchFlags.WithUpscale;

src/Ryujinx.Graphics.Gpu/Image/TextureCompatibility.cs

@@ -220,18 +220,18 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// <param name="lhs">Texture information to compare</param>
         /// <param name="rhs">Texture information to compare with</param>
         /// <param name="forSampler">Indicates that the texture will be used for shader sampling</param>
-        /// <param name="forCopy">Indicates that the texture will be used as copy source or target</param>
+        /// <param name="depthAlias">Indicates if aliasing between color and depth format should be allowed</param>
         /// <returns>A value indicating how well the formats match</returns>
-        public static TextureMatchQuality FormatMatches(TextureInfo lhs, TextureInfo rhs, bool forSampler, bool forCopy)
+        public static TextureMatchQuality FormatMatches(TextureInfo lhs, TextureInfo rhs, bool forSampler, bool depthAlias)
         {
             // D32F and R32F texture have the same representation internally,
             // however the R32F format is used to sample from depth textures.
-            if (lhs.FormatInfo.Format == Format.D32Float && rhs.FormatInfo.Format == Format.R32Float && (forSampler || forCopy))
+            if (lhs.FormatInfo.Format == Format.D32Float && rhs.FormatInfo.Format == Format.R32Float && (forSampler || depthAlias))
             {
                 return TextureMatchQuality.FormatAlias;
             }
 
-            if (forCopy)
+            if (depthAlias)
             {
                 // The 2D engine does not support depth-stencil formats, so it will instead
                 // use equivalent color formats. We must also consider them as compatible.

src/Ryujinx.Graphics.Gpu/Image/TextureSearchFlags.cs

@@ -11,7 +11,8 @@ namespace Ryujinx.Graphics.Gpu.Image
         None        = 0,
         ForSampler  = 1 << 1,
         ForCopy     = 1 << 2,
-        WithUpscale = 1 << 3,
-        NoCreate    = 1 << 4
+        DepthAlias  = 1 << 3,
+        WithUpscale = 1 << 4,
+        NoCreate    = 1 << 5
     }
 }

src/Ryujinx.Graphics.Vulkan/PipelineBase.cs

@@ -1015,8 +1015,8 @@ namespace Ryujinx.Graphics.Vulkan
 
         private void SetRenderTargetsInternal(ITexture[] colors, ITexture depthStencil, bool filterWriteMasked)
         {
-            FramebufferParams?.UpdateModifications();
             CreateFramebuffer(colors, depthStencil, filterWriteMasked);
+            FramebufferParams?.UpdateModifications();
             CreateRenderPass();
             SignalStateChange();
             SignalAttachmentChange();

src/Ryujinx.HLE/HOS/Horizon.cs

@@ -327,7 +327,7 @@ namespace Ryujinx.HLE.HOS
         private void StartNewServices()
         {
             ServiceTable = new ServiceTable();
-            var services = ServiceTable.GetServices(new HorizonOptions(Device.Configuration.IgnoreMissingServices));
+            var services = ServiceTable.GetServices(new HorizonOptions(Device.Configuration.IgnoreMissingServices, LibHacHorizonManager.BcatClient));
 
             foreach (var service in services)
             {

src/Ryujinx.HLE/HOS/Services/Bcat/IServiceCreator.cs

@@ -1,85 +0,0 @@
-using LibHac;
-using LibHac.Common;
-using Ryujinx.Common;
-using Ryujinx.HLE.HOS.Services.Arp;
-using Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator;
-
-namespace Ryujinx.HLE.HOS.Services.Bcat
-{
-    [Service("bcat:a", "bcat:a")]
-    [Service("bcat:m", "bcat:m")]
-    [Service("bcat:u", "bcat:u")]
-    [Service("bcat:s", "bcat:s")]
-    class IServiceCreator : DisposableIpcService
-    {
-        private SharedRef<LibHac.Bcat.Impl.Ipc.IServiceCreator> _base;
-
-        public IServiceCreator(ServiceCtx context, string serviceName)
-        {
-            var applicationClient = context.Device.System.LibHacHorizonManager.ApplicationClient;
-            applicationClient.Sm.GetService(ref _base, serviceName).ThrowIfFailure();
-        }
-
-        protected override void Dispose(bool isDisposing)
-        {
-            if (isDisposing)
-            {
-                _base.Destroy();
-            }
-        }
-
-        [CommandCmif(0)]
-        // CreateBcatService(pid) -> object<nn::bcat::detail::ipc::IBcatService>
-        public ResultCode CreateBcatService(ServiceCtx context)
-        {
-            // TODO: Call arp:r GetApplicationLaunchProperty with the pid to get the TitleId.
-            //       Add an instance of nn::bcat::detail::service::core::PassphraseManager.
-            //       Add an instance of nn::bcat::detail::service::ServiceMemoryManager.
-            //       Add an instance of nn::bcat::detail::service::core::TaskManager who load "bcat-sys:/" system save data and open "dc/task.bin". 
-            //       If the file don't exist, create a new one (size of 0x800) and write 2 empty struct with a size of 0x400.
-
-            MakeObject(context, new IBcatService(ApplicationLaunchProperty.GetByPid(context)));
-
-            // NOTE: If the IBcatService is null this error is returned, Doesn't occur in our case. 
-            //       return ResultCode.NullObject;
-
-            return ResultCode.Success;
-        }
-
-        [CommandCmif(1)]
-        // CreateDeliveryCacheStorageService(pid) -> object<nn::bcat::detail::ipc::IDeliveryCacheStorageService>
-        public ResultCode CreateDeliveryCacheStorageService(ServiceCtx context)
-        {
-            ulong pid = context.RequestData.ReadUInt64();
-
-            using var serv = new SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheStorageService>();
-
-            Result rc = _base.Get.CreateDeliveryCacheStorageService(ref serv.Ref, pid);
-
-            if (rc.IsSuccess())
-            {
-                MakeObject(context, new IDeliveryCacheStorageService(context, ref serv.Ref));
-            }
-
-            return (ResultCode)rc.Value;
-        }
-
-        [CommandCmif(2)]
-        // CreateDeliveryCacheStorageServiceWithApplicationId(nn::ApplicationId) -> object<nn::bcat::detail::ipc::IDeliveryCacheStorageService>
-        public ResultCode CreateDeliveryCacheStorageServiceWithApplicationId(ServiceCtx context)
-        {
-            ApplicationId applicationId = context.RequestData.ReadStruct<ApplicationId>();
-
-            using var service = new SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheStorageService>();
-
-            Result rc = _base.Get.CreateDeliveryCacheStorageServiceWithApplicationId(ref service.Ref, applicationId);
-
-            if (rc.IsSuccess())
-            {
-                MakeObject(context, new IDeliveryCacheStorageService(context, ref service.Ref));
-            }
-
-            return (ResultCode)rc.Value;
-        }
-    }
-}

src/Ryujinx.HLE/HOS/Services/Bcat/ResultCode.cs

@@ -1,29 +0,0 @@
-namespace Ryujinx.HLE.HOS.Services.Bcat
-{
-    enum ResultCode
-    {
-        ModuleId       = 122,
-        ErrorCodeShift = 9,
-
-        Success = 0,
-
-        InvalidArgument                   = (1 << ErrorCodeShift) | ModuleId,
-        NotFound                          = (2 << ErrorCodeShift) | ModuleId,
-        TargetLocked                      = (3 << ErrorCodeShift) | ModuleId,
-        TargetAlreadyMounted              = (4 << ErrorCodeShift) | ModuleId,
-        TargetNotMounted                  = (5 << ErrorCodeShift) | ModuleId,
-        AlreadyOpen                       = (6 << ErrorCodeShift) | ModuleId,
-        NotOpen                           = (7 << ErrorCodeShift) | ModuleId,
-        InternetRequestDenied             = (8 << ErrorCodeShift) | ModuleId,
-        ServiceOpenLimitReached           = (9 << ErrorCodeShift) | ModuleId,
-        SaveDataNotFound                  = (10 << ErrorCodeShift) | ModuleId,
-        NetworkServiceAccountNotAvailable = (31 << ErrorCodeShift) | ModuleId,
-        PassphrasePathNotFound            = (80 << ErrorCodeShift) | ModuleId,
-        DataVerificationFailed            = (81 << ErrorCodeShift) | ModuleId,
-        PermissionDenied                  = (90 << ErrorCodeShift) | ModuleId,
-        AllocationFailed                  = (91 << ErrorCodeShift) | ModuleId,
-        InvalidOperation                  = (98 << ErrorCodeShift) | ModuleId,
-        InvalidDeliveryCacheStorageFile   = (204 << ErrorCodeShift) | ModuleId,
-        StorageOpenLimitReached           = (205 << ErrorCodeShift) | ModuleId
-    }
-}

src/Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IBcatService.cs

@@ -1,18 +0,0 @@
-using Ryujinx.HLE.HOS.Services.Arp;
-
-namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
-{
-    class IBcatService : IpcService
-    {
-        public IBcatService(ApplicationLaunchProperty applicationLaunchProperty) { }
-
-        [CommandCmif(10100)]
-        // RequestSyncDeliveryCache() -> object<nn::bcat::detail::ipc::IDeliveryCacheProgressService>
-        public ResultCode RequestSyncDeliveryCache(ServiceCtx context)
-        {
-            MakeObject(context, new IDeliveryCacheProgressService(context));
-
-            return ResultCode.Success;
-        }
-    }
-}

src/Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheDirectoryService.cs

@@ -1,65 +0,0 @@
-using LibHac;
-using LibHac.Bcat;
-using LibHac.Common;
-using Ryujinx.Common;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
-{
-    class IDeliveryCacheDirectoryService : DisposableIpcService
-    {
-        private SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheDirectoryService> _base;
-
-        public IDeliveryCacheDirectoryService(ref SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheDirectoryService> baseService)
-        {
-            _base = SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheDirectoryService>.CreateMove(ref baseService);
-        }
-
-        protected override void Dispose(bool isDisposing)
-        {
-            if (isDisposing)
-            {
-                _base.Destroy();
-            }
-        }
-
-        [CommandCmif(0)]
-        // Open(nn::bcat::DirectoryName)
-        public ResultCode Open(ServiceCtx context)
-        {
-            DirectoryName directoryName = context.RequestData.ReadStruct<DirectoryName>();
-
-            Result result = _base.Get.Open(ref directoryName);
-
-            return (ResultCode)result.Value;
-        }
-
-        [CommandCmif(1)]
-        // Read() -> (u32, buffer<nn::bcat::DeliveryCacheDirectoryEntry, 6>)
-        public ResultCode Read(ServiceCtx context)
-        {
-            ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
-            ulong bufferLen = context.Request.ReceiveBuff[0].Size;
-
-            using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
-            {
-                Result result = _base.Get.Read(out int entriesRead, MemoryMarshal.Cast<byte, DeliveryCacheDirectoryEntry>(region.Memory.Span));
-
-                context.ResponseData.Write(entriesRead);
-
-                return (ResultCode)result.Value;
-            }
-        }
-
-        [CommandCmif(2)]
-        // GetCount() -> u32
-        public ResultCode GetCount(ServiceCtx context)
-        {
-            Result result = _base.Get.GetCount(out int count);
-
-            context.ResponseData.Write(count);
-
-            return (ResultCode)result.Value;
-        }
-    }
-}

src/Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheFileService.cs

@@ -1,78 +0,0 @@
-using LibHac;
-using LibHac.Bcat;
-using LibHac.Common;
-using Ryujinx.Common;
-
-namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
-{
-    class IDeliveryCacheFileService : DisposableIpcService
-    {
-        private SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheFileService> _base;
-
-        public IDeliveryCacheFileService(ref SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheFileService> baseService)
-        {
-            _base = SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheFileService>.CreateMove(ref baseService);
-        }
-
-        protected override void Dispose(bool isDisposing)
-        {
-            if (isDisposing)
-            {
-                _base.Destroy();
-            }
-        }
-
-        [CommandCmif(0)]
-        // Open(nn::bcat::DirectoryName, nn::bcat::FileName)
-        public ResultCode Open(ServiceCtx context)
-        {
-            DirectoryName directoryName = context.RequestData.ReadStruct<DirectoryName>();
-            FileName fileName = context.RequestData.ReadStruct<FileName>();
-
-            Result result = _base.Get.Open(ref directoryName, ref fileName);
-
-            return (ResultCode)result.Value;
-        }
-
-        [CommandCmif(1)]
-        // Read(u64) -> (u64, buffer<bytes, 6>)
-        public ResultCode Read(ServiceCtx context)
-        {
-            ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
-            ulong bufferLen = context.Request.ReceiveBuff[0].Size;
-
-            long offset = context.RequestData.ReadInt64();
-
-            using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
-            {
-                Result result = _base.Get.Read(out long bytesRead, offset, region.Memory.Span);
-
-                context.ResponseData.Write(bytesRead);
-
-                return (ResultCode)result.Value;
-            }
-        }
-
-        [CommandCmif(2)]
-        // GetSize() -> u64
-        public ResultCode GetSize(ServiceCtx context)
-        {
-            Result result = _base.Get.GetSize(out long size);
-
-            context.ResponseData.Write(size);
-
-            return (ResultCode)result.Value;
-        }
-
-        [CommandCmif(3)]
-        // GetDigest() -> nn::bcat::Digest
-        public ResultCode GetDigest(ServiceCtx context)
-        {
-            Result result = _base.Get.GetDigest(out Digest digest);
-
-            context.ResponseData.WriteStruct(digest);
-
-            return (ResultCode)result.Value;
-        }
-    }
-}

src/Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheProgressService.cs

@@ -1,63 +0,0 @@
-using Ryujinx.Common.Logging;
-using Ryujinx.Cpu;
-using Ryujinx.HLE.HOS.Ipc;
-using Ryujinx.HLE.HOS.Kernel.Threading;
-using Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator.Types;
-using Ryujinx.Horizon.Common;
-using System;
-
-namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
-{
-    class IDeliveryCacheProgressService : IpcService
-    {
-        private KEvent _event;
-        private int    _eventHandle;
-
-        public IDeliveryCacheProgressService(ServiceCtx context)
-        {
-            _event = new KEvent(context.Device.System.KernelContext);
-        }
-
-        [CommandCmif(0)]
-        // GetEvent() -> handle<copy>
-        public ResultCode GetEvent(ServiceCtx context)
-        {
-            if (_eventHandle == 0)
-            {
-                if (context.Process.HandleTable.GenerateHandle(_event.ReadableEvent, out _eventHandle) != Result.Success)
-                {
-                    throw new InvalidOperationException("Out of handles!");
-                }
-            }
-
-            context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_eventHandle);
-
-            Logger.Stub?.PrintStub(LogClass.ServiceBcat);
-
-            return ResultCode.Success;
-        }
-
-        [CommandCmif(1)]
-        // GetImpl() -> buffer<nn::bcat::detail::DeliveryCacheProgressImpl, 0x1a>
-        public ResultCode GetImpl(ServiceCtx context)
-        {
-            DeliveryCacheProgressImpl deliveryCacheProgress = new DeliveryCacheProgressImpl
-            {
-                State  = DeliveryCacheProgressImpl.Status.Done,
-                Result = 0
-            };
-
-            ulong dcpSize = WriteDeliveryCacheProgressImpl(context, context.Request.RecvListBuff[0], deliveryCacheProgress);
-            context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize(dcpSize);
-
-            Logger.Stub?.PrintStub(LogClass.ServiceBcat);
-
-            return ResultCode.Success;
-        }
-
-        private ulong WriteDeliveryCacheProgressImpl(ServiceCtx context, IpcRecvListBuffDesc ipcDesc, DeliveryCacheProgressImpl deliveryCacheProgress)
-        {
-            return MemoryHelper.Write(context.Memory, ipcDesc.Position, deliveryCacheProgress);
-        }
-    }
-}

src/Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheStorageService.cs

@@ -1,74 +0,0 @@
-using LibHac;
-using LibHac.Bcat;
-using LibHac.Common;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
-{
-    class IDeliveryCacheStorageService : DisposableIpcService
-    {
-        private SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheStorageService> _base;
-
-        public IDeliveryCacheStorageService(ServiceCtx context, ref SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheStorageService> baseService)
-        {
-            _base = SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheStorageService>.CreateMove(ref baseService);
-        }
-
-        [CommandCmif(0)]
-        // CreateFileService() -> object<nn::bcat::detail::ipc::IDeliveryCacheFileService>
-        public ResultCode CreateFileService(ServiceCtx context)
-        {
-            using var service = new SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheFileService>();
-
-            Result result = _base.Get.CreateFileService(ref service.Ref);
-
-            if (result.IsSuccess())
-            {
-                MakeObject(context, new IDeliveryCacheFileService(ref service.Ref));
-            }
-
-            return (ResultCode)result.Value;
-        }
-
-        [CommandCmif(1)]
-        // CreateDirectoryService() -> object<nn::bcat::detail::ipc::IDeliveryCacheDirectoryService>
-        public ResultCode CreateDirectoryService(ServiceCtx context)
-        {
-            using var service = new SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheDirectoryService>();
-
-            Result result = _base.Get.CreateDirectoryService(ref service.Ref);
-
-            if (result.IsSuccess())
-            {
-                MakeObject(context, new IDeliveryCacheDirectoryService(ref service.Ref));
-            }
-
-            return (ResultCode)result.Value;
-        }
-
-        [CommandCmif(10)]
-        // EnumerateDeliveryCacheDirectory() -> (u32, buffer<nn::bcat::DirectoryName, 6>)
-        public ResultCode EnumerateDeliveryCacheDirectory(ServiceCtx context)
-        {
-            ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
-            ulong bufferLen = context.Request.ReceiveBuff[0].Size;
-
-            using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
-            {
-                Result result = _base.Get.EnumerateDeliveryCacheDirectory(out int count, MemoryMarshal.Cast<byte, DirectoryName>(region.Memory.Span));
-
-                context.ResponseData.Write(count);
-
-                return (ResultCode)result.Value;
-            }
-        }
-
-        protected override void Dispose(bool isDisposing)
-        {
-            if (isDisposing)
-            {
-                _base.Destroy();
-            }
-        }
-    }
-}

src/Ryujinx.Horizon/Bcat/BcatIpcServer.cs

@@ -0,0 +1,48 @@
+using Ryujinx.Horizon.Bcat.Ipc;
+using Ryujinx.Horizon.Bcat.Types;
+using Ryujinx.Horizon.Sdk.Sf.Hipc;
+using Ryujinx.Horizon.Sdk.Sm;
+
+namespace Ryujinx.Horizon.Bcat
+{
+    internal class BcatIpcServer
+    {
+        private const int BcatMaxSessionsCount = 8;
+        private const int BcatTotalMaxSessionsCount = BcatMaxSessionsCount * 4; 
+
+        private const int PointerBufferSize = 0x400;
+        private const int MaxDomains = 64;
+        private const int MaxDomainObjects = 64;
+        private const int MaxPortsCount = 4;
+
+        private SmApi _sm;
+        private BcatServerManager _serverManager;
+
+        private static readonly ManagerOptions _bcatManagerOptions = new(PointerBufferSize, MaxDomains, MaxDomainObjects, false);
+
+        internal void Initialize()
+        {
+            HeapAllocator allocator = new();
+
+            _sm = new SmApi();
+            _sm.Initialize().AbortOnFailure();
+
+            _serverManager = new BcatServerManager(allocator, _sm, MaxPortsCount, _bcatManagerOptions, BcatTotalMaxSessionsCount);
+
+            _serverManager.RegisterServer((int)BcatPortIndex.Admin,   ServiceName.Encode("bcat:a"), BcatMaxSessionsCount);
+            _serverManager.RegisterServer((int)BcatPortIndex.Manager, ServiceName.Encode("bcat:m"), BcatMaxSessionsCount);
+            _serverManager.RegisterServer((int)BcatPortIndex.User,    ServiceName.Encode("bcat:u"), BcatMaxSessionsCount);
+            _serverManager.RegisterServer((int)BcatPortIndex.System,  ServiceName.Encode("bcat:s"), BcatMaxSessionsCount);
+        }
+
+        public void ServiceRequests()
+        {
+            _serverManager.ServiceRequests();
+        }
+
+        public void Shutdown()
+        {
+            _serverManager.Dispose();
+        }
+    }
+}

src/Ryujinx.Horizon/Bcat/BcatMain.cs

@@ -0,0 +1,24 @@
+using Ryujinx.Horizon.LogManager;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Ryujinx.Horizon.Bcat
+{
+    internal class BcatMain : IService
+    {
+        public static void Main(ServiceTable serviceTable)
+        {
+            BcatIpcServer ipcServer = new();
+
+            ipcServer.Initialize();
+
+            serviceTable.SignalServiceReady();
+
+            ipcServer.ServiceRequests();
+            ipcServer.Shutdown();
+        }
+    }
+}

src/Ryujinx.Horizon/Bcat/BcatResult.cs

@@ -0,0 +1,29 @@
+using Ryujinx.Horizon.Common;
+
+namespace Ryujinx.Horizon.Bcat
+{
+    class BcatResult
+    {
+        private const int ModuleId = 122;
+
+        public static Result Success => new(ModuleId, 0);
+        public static Result InvalidArgument => new(ModuleId, 1);
+        public static Result NotFound => new(ModuleId, 2);
+        public static Result TargetLocked => new(ModuleId, 3);
+        public static Result TargetAlreadyMounted => new(ModuleId, 4);
+        public static Result TargetNotMounted => new(ModuleId, 5);
+        public static Result AlreadyOpen => new(ModuleId, 6);
+        public static Result NotOpen => new(ModuleId, 7);
+        public static Result InternetRequestDenied => new(ModuleId, 8);
+        public static Result ServiceOpenLimitReached => new(ModuleId, 9);
+        public static Result SaveDataNotFound => new(ModuleId, 10);
+        public static Result NetworkServiceAccountNotAvailable => new(ModuleId, 31);
+        public static Result PassphrasePathNotFound => new(ModuleId, 80);
+        public static Result DataVerificationFailed => new(ModuleId, 81);
+        public static Result PermissionDenied => new(ModuleId, 90);
+        public static Result AllocationFailed => new(ModuleId, 91);
+        public static Result InvalidOperation => new(ModuleId, 98);
+        public static Result InvalidDeliveryCacheStorageFile => new(ModuleId, 204);
+        public static Result StorageOpenLimitReached => new(ModuleId, 205);
+    }
+}

src/Ryujinx.Horizon/Bcat/BcatServerManager.cs

@@ -0,0 +1,28 @@
+using Ryujinx.Horizon.Bcat.Ipc;
+using Ryujinx.Horizon.Bcat.Types;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Sf.Hipc;
+using Ryujinx.Horizon.Sdk.Sm;
+using System;
+
+namespace Ryujinx.Horizon.Bcat
+{
+    class BcatServerManager : ServerManager
+    {
+        public BcatServerManager(HeapAllocator allocator, SmApi sm, int maxPorts, ManagerOptions options, int maxSessions) : base(allocator, sm, maxPorts, options, maxSessions)
+        {
+        }
+
+        protected override Result OnNeedsToAccept(int portIndex, Server server)
+        {
+            return (BcatPortIndex)portIndex switch
+            {
+                BcatPortIndex.Admin   => AcceptImpl(server, new BcatService(BcatServicePermissionLevel.Admin)),
+                BcatPortIndex.Manager => AcceptImpl(server, new BcatService(BcatServicePermissionLevel.Manager)),
+                BcatPortIndex.User    => AcceptImpl(server, new BcatService(BcatServicePermissionLevel.User)),
+                BcatPortIndex.System  => AcceptImpl(server, new BcatService(BcatServicePermissionLevel.System)),
+                _                     => throw new ArgumentOutOfRangeException(nameof(portIndex)),
+            };
+        }
+    }
+}

src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator.cs

@@ -0,0 +1,82 @@
+using LibHac.Common;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Bcat;
+using Ryujinx.Horizon.Sdk.Sf;
+using System;
+using System.Threading;
+using ApplicationId = Ryujinx.Horizon.Sdk.Ncm.ApplicationId;
+
+namespace Ryujinx.Horizon.Bcat.Ipc
+{
+    partial class ServiceCreator : IServiceCreator, IDisposable
+    {
+        private SharedRef<LibHac.Bcat.Impl.Ipc.IServiceCreator> _libHacService;
+
+        private int _disposalState;
+
+        public ServiceCreator(string serviceName)
+        {
+            HorizonStatic.Options.BcatClient.Sm.GetService(ref _libHacService, serviceName).ThrowIfFailure();
+        }
+
+        [CmifCommand(0)]
+        public Result CreateBcatService(out IBcatService bcatService, [ClientProcessId] ulong pid)
+        {
+            // TODO: Call arp:r GetApplicationLaunchProperty with the pid to get the TitleId.
+            //       Add an instance of nn::bcat::detail::service::core::PassphraseManager.
+            //       Add an instance of nn::bcat::detail::service::ServiceMemoryManager.
+            //       Add an instance of nn::bcat::detail::service::core::TaskManager who loads "bcat-sys:/" system save data and opens "dc/task.bin". 
+            //       If the file don't exist, create a new one (with a size of 0x800 bytes) and write 2 empty structs with a size of 0x400 bytes.
+
+            bcatService = new BcatService(Bcat.Types.BcatServicePermissionLevel.User);
+
+            return Result.Success;
+        }
+
+        [CmifCommand(1)]
+        public Result CreateDeliveryCacheStorageService(out IDeliveryCacheStorageService service, [ClientProcessId] ulong pid)
+        {
+            using var libHacService = new SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheStorageService>();
+
+            var resultCode = _libHacService.Get.CreateDeliveryCacheStorageService(ref libHacService.Ref, pid);
+
+            if (resultCode.IsSuccess())
+            {
+                service = new DeliveryCacheStorageService(ref libHacService.Ref);
+            }
+            else
+            {
+                service = null;
+            }
+
+            return resultCode.ToHorizonResult();
+        }
+
+        [CmifCommand(2)]
+        public Result CreateDeliveryCacheStorageServiceWithApplicationId(out IDeliveryCacheStorageService service, ApplicationId applicationId)
+        {
+            using var libHacService = new SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheStorageService>();
+
+            var resultCode = _libHacService.Get.CreateDeliveryCacheStorageServiceWithApplicationId(ref libHacService.Ref, new LibHac.ApplicationId(applicationId.Id));
+
+            if (resultCode.IsSuccess())
+            {
+                service = new DeliveryCacheStorageService(ref libHacService.Ref);
+            }
+            else
+            {
+                service = null;
+            }
+
+            return resultCode.ToHorizonResult();
+        }
+
+        public void Dispose()
+        {
+            if (Interlocked.Exchange(ref _disposalState, 1) == 0)
+            {
+                _libHacService.Destroy();
+            }
+        }
+    }
+}

src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/BcatService.cs

@@ -0,0 +1,25 @@
+using Ryujinx.Horizon.Bcat.Types;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Bcat;
+using Ryujinx.Horizon.Sdk.Sf;
+
+namespace Ryujinx.Horizon.Bcat.Ipc
+{
+    partial class BcatService : IBcatService
+    {
+        private readonly BcatServicePermissionLevel _permissionLevel;
+
+        public BcatService(BcatServicePermissionLevel permissionLevel)
+        {
+            _permissionLevel = permissionLevel;
+        }
+
+        [CmifCommand(10100)]
+        public Result RequestSyncDeliveryCache(out IDeliveryCacheProgressService deliveryCacheProgressService)
+        {
+            deliveryCacheProgressService = new DeliveryCacheProgressService();
+
+            return Result.Success;
+        }
+    }
+}

src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheDirectoryService.cs

@@ -0,0 +1,48 @@
+using LibHac.Bcat;
+using LibHac.Common;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Bcat;
+using Ryujinx.Horizon.Sdk.Sf;
+using Ryujinx.Horizon.Sdk.Sf.Hipc;
+using System;
+using System.Threading;
+
+namespace Ryujinx.Horizon.Bcat.Ipc
+{
+    partial class DeliveryCacheDirectoryService : IDeliveryCacheDirectoryService, IDisposable
+    {
+        private SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheDirectoryService> _libHacService;
+        private int _disposalState;
+
+        public DeliveryCacheDirectoryService(ref SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheDirectoryService> libHacService)
+        {
+            _libHacService = SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheDirectoryService>.CreateMove(ref libHacService);
+        }
+
+        [CmifCommand(0)]
+        public Result Open(DirectoryName directoryName)
+        {
+            return _libHacService.Get.Open(ref directoryName).ToHorizonResult();
+        }
+
+        [CmifCommand(1)]
+        public Result Read(out int entriesRead, [Buffer(Sdk.Sf.Hipc.HipcBufferFlags.Out | HipcBufferFlags.MapAlias)] Span<DeliveryCacheDirectoryEntry> entriesBuffer)
+        {
+            return _libHacService.Get.Read(out entriesRead, entriesBuffer).ToHorizonResult();
+        }
+
+        [CmifCommand(2)]
+        public Result GetCount(out int count)
+        {
+            return _libHacService.Get.GetCount(out count).ToHorizonResult();
+        }
+
+        public void Dispose()
+        {
+            if (Interlocked.Exchange(ref _disposalState, 1) == 0)
+            {
+                _libHacService.Destroy();
+            }
+        }
+    }
+}

src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheFileService.cs

@@ -0,0 +1,54 @@
+using LibHac.Bcat;
+using LibHac.Common;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Bcat;
+using Ryujinx.Horizon.Sdk.Sf;
+using Ryujinx.Horizon.Sdk.Sf.Hipc;
+using System;
+using System.Threading;
+
+namespace Ryujinx.Horizon.Bcat.Ipc
+{
+    partial class DeliveryCacheFileService : IDeliveryCacheFileService, IDisposable
+    {
+        private SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheFileService> _libHacService;
+        private int _disposalState;
+
+        public DeliveryCacheFileService(ref SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheFileService> libHacService)
+        {
+            _libHacService = SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheFileService>.CreateMove(ref libHacService);
+        }
+
+        [CmifCommand(0)]
+        public Result Open(DirectoryName directoryName, FileName fileName)
+        {
+            return _libHacService.Get.Open(ref directoryName, ref fileName).ToHorizonResult();
+        }
+
+        [CmifCommand(1)]
+        public Result Read(long offset, out long bytesRead, [Buffer(HipcBufferFlags.Out | HipcBufferFlags.MapAlias)] Span<byte> data)
+        {
+            return _libHacService.Get.Read(out bytesRead, offset, data).ToHorizonResult(); 
+        }
+
+        [CmifCommand(2)]
+        public Result GetSize(out long size)
+        {
+            return _libHacService.Get.GetSize(out size).ToHorizonResult();
+        }
+
+        [CmifCommand(3)]
+        public Result GetDigest(out Digest digest)
+        {
+            return _libHacService.Get.GetDigest(out digest).ToHorizonResult();
+        }
+
+        public void Dispose()
+        {
+            if (Interlocked.Exchange(ref _disposalState, 1) == 0)
+            {
+                _libHacService.Destroy();
+            }
+        }
+    }
+}

src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheProgressService.cs

@@ -0,0 +1,58 @@
+using Ryujinx.Common.Logging;
+using Ryujinx.Horizon.Bcat.Ipc.Types;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Bcat;
+using Ryujinx.Horizon.Sdk.OsTypes;
+using Ryujinx.Horizon.Sdk.Sf;
+using Ryujinx.Horizon.Sdk.Sf.Hipc;
+using System;
+using System.Threading;
+
+namespace Ryujinx.Horizon.Bcat.Ipc
+{
+    partial class DeliveryCacheProgressService : IDeliveryCacheProgressService, IDisposable
+    {
+        private int _handle;
+        private SystemEventType _systemEvent;
+        private int _disposalState;
+
+        [CmifCommand(0)]
+        public Result GetEvent([CopyHandle] out int handle)
+        {
+            if (_handle == 0)
+            {
+                Os.CreateSystemEvent(out _systemEvent, EventClearMode.ManualClear, true).AbortOnFailure();
+
+                _handle = Os.GetReadableHandleOfSystemEvent(ref _systemEvent);
+            }
+
+            handle = _handle;
+
+            Logger.Stub?.PrintStub(LogClass.ServiceBcat);
+
+            return Result.Success;
+        }
+
+        [CmifCommand(1)]
+        public Result GetImpl([Buffer(HipcBufferFlags.Out | HipcBufferFlags.Pointer, 0x200)] out DeliveryCacheProgressImpl deliveryCacheProgressImpl)
+        {
+            deliveryCacheProgressImpl = new DeliveryCacheProgressImpl
+            {
+                State = DeliveryCacheProgressImpl.Status.Done,
+                Result = 0
+            };
+
+            Logger.Stub?.PrintStub(LogClass.ServiceBcat);
+
+            return Result.Success;
+        }
+
+        public void Dispose()
+        {
+            if (_handle != 0 && Interlocked.Exchange(ref _disposalState, 1) == 0)
+            {
+                Os.DestroySystemEvent(ref _systemEvent);
+            }
+        }
+    }
+}

src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/DeliveryCacheStorageService.cs

@@ -0,0 +1,74 @@
+using LibHac.Bcat;
+using LibHac.Common;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Bcat;
+using Ryujinx.Horizon.Sdk.Sf;
+using Ryujinx.Horizon.Sdk.Sf.Hipc;
+using System;
+using System.Threading;
+
+namespace Ryujinx.Horizon.Bcat.Ipc
+{
+    partial class DeliveryCacheStorageService : IDeliveryCacheStorageService, IDisposable
+    {
+        private SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheStorageService> _libHacService;
+        private int _disposalState;
+
+        public DeliveryCacheStorageService(ref SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheStorageService> libHacService)
+        {
+            _libHacService = SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheStorageService>.CreateMove(ref libHacService);
+        }
+
+        [CmifCommand(0)]
+        public Result CreateFileService(out IDeliveryCacheFileService service)
+        {
+            using var libHacService = new SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheFileService>();
+
+            var resultCode = _libHacService.Get.CreateFileService(ref libHacService.Ref);
+
+            if (resultCode.IsSuccess())
+            {
+                service = new DeliveryCacheFileService(ref libHacService.Ref);
+            }
+            else
+            {
+                service = null;
+            }
+
+            return resultCode.ToHorizonResult();
+        }
+
+        [CmifCommand(1)]
+        public Result CreateDirectoryService(out IDeliveryCacheDirectoryService service)
+        {
+            using var libHacService = new SharedRef<LibHac.Bcat.Impl.Ipc.IDeliveryCacheDirectoryService>();
+
+            var resultCode = _libHacService.Get.CreateDirectoryService(ref libHacService.Ref);
+
+            if (resultCode.IsSuccess())
+            {
+                service = new DeliveryCacheDirectoryService(ref libHacService.Ref);
+            }
+            else
+            {
+                service = null;
+            }
+
+            return resultCode.ToHorizonResult();
+        }
+
+        [CmifCommand(10)]
+        public Result EnumerateDeliveryCacheDirectory(out int count, [Buffer(HipcBufferFlags.Out | HipcBufferFlags.MapAlias)] Span<DirectoryName> directoryNames)
+        {
+            return _libHacService.Get.EnumerateDeliveryCacheDirectory(out count, directoryNames).ToHorizonResult();
+        }
+
+        public void Dispose()
+        {
+            if (Interlocked.Exchange(ref _disposalState, 1) == 0)
+            {
+                _libHacService.Destroy();
+            }
+        }
+    }
+}

src/Ryujinx.Horizon/Bcat/Ipc/ServiceCreator/Types/DeliveryCacheProgressImpl.cs

@@ -1,6 +1,6 @@
 using System.Runtime.InteropServices;
 
-namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator.Types
+namespace Ryujinx.Horizon.Bcat.Ipc.Types
 {
     [StructLayout(LayoutKind.Sequential, Size = 0x200)]
     public struct DeliveryCacheProgressImpl

src/Ryujinx.Horizon/Bcat/Types/BcatPortIndex.cs

@@ -0,0 +1,10 @@
+namespace Ryujinx.Horizon.Bcat.Types
+{
+    enum BcatPortIndex
+    {
+        Admin,
+        Manager,
+        User,
+        System
+    }
+}

src/Ryujinx.Horizon/Bcat/Types/BcatServicePermissionLevel.cs

@@ -0,0 +1,10 @@
+namespace Ryujinx.Horizon.Bcat.Types
+{
+    enum BcatServicePermissionLevel
+    {
+        Admin   = -1,
+        User    = 1,
+        System  = 2,
+        Manager = 6
+    }
+}

src/Ryujinx.Horizon/HorizonOptions.cs

@@ -1,3 +1,5 @@
+using LibHac;
+
 namespace Ryujinx.Horizon
 {
     public struct HorizonOptions
@@ -5,10 +7,13 @@ namespace Ryujinx.Horizon
         public bool IgnoreMissingServices    { get; }
         public bool ThrowOnInvalidCommandIds { get; }
 
-        public HorizonOptions(bool ignoreMissingServices)
+        public HorizonClient BcatClient { get; }
+
+        public HorizonOptions(bool ignoreMissingServices, HorizonClient bcatClient)
         {
             IgnoreMissingServices    = ignoreMissingServices;
             ThrowOnInvalidCommandIds = true;
+            BcatClient               = bcatClient;
         }
     }
 }

src/Ryujinx.Horizon/LibHacResultExtensions.cs

@@ -0,0 +1,12 @@
+using Ryujinx.Horizon.Common;
+
+namespace Ryujinx.Horizon
+{
+    internal static class LibHacResultExtensions
+    {
+        public static Result ToHorizonResult(this LibHac.Result result)
+        {
+            return new Result((int)result.Module, (int)result.Description);
+        }
+    }
+}

src/Ryujinx.Horizon/Prepo/PrepoIpcServer.cs

@@ -9,12 +9,12 @@ namespace Ryujinx.Horizon.Prepo
         private const int PrepoMaxSessionsCount      = 12;
         private const int PrepoTotalMaxSessionsCount = PrepoMaxSessionsCount * 6;
 
-        private const int PointerBufferSize = 0x3800;
+        private const int PointerBufferSize = 0x80;
         private const int MaxDomains        = 64;
         private const int MaxDomainObjects  = 16;
         private const int MaxPortsCount     = 6;
 
-        private static readonly ManagerOptions _logManagerOptions = new(PointerBufferSize, MaxDomains, MaxDomainObjects, false);
+        private static readonly ManagerOptions _prepoManagerOptions = new(PointerBufferSize, MaxDomains, MaxDomainObjects, false);
 
         private SmApi _sm;
         private PrepoServerManager _serverManager;
@@ -26,7 +26,7 @@ namespace Ryujinx.Horizon.Prepo
             _sm = new SmApi();
             _sm.Initialize().AbortOnFailure();
 
-            _serverManager = new PrepoServerManager(allocator, _sm, MaxPortsCount, _logManagerOptions, PrepoTotalMaxSessionsCount);
+            _serverManager = new PrepoServerManager(allocator, _sm, MaxPortsCount, _prepoManagerOptions, PrepoTotalMaxSessionsCount);
 
             _serverManager.RegisterServer((int)PrepoPortIndex.Admin,   ServiceName.Encode("prepo:a"),  PrepoMaxSessionsCount); // 1.0.0-5.1.0
             _serverManager.RegisterServer((int)PrepoPortIndex.Admin2,  ServiceName.Encode("prepo:a2"), PrepoMaxSessionsCount); // 6.0.0+

src/Ryujinx.Horizon/Sdk/Bcat/IBcatService.cs

@@ -0,0 +1,10 @@
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Sf;
+
+namespace Ryujinx.Horizon.Sdk.Bcat
+{
+    internal interface IBcatService : IServiceObject
+    {
+        Result RequestSyncDeliveryCache(out IDeliveryCacheProgressService deliveryCacheProgressService);
+    }
+}

src/Ryujinx.Horizon/Sdk/Bcat/IDeliveryCacheDirectoryService.cs

@@ -0,0 +1,14 @@
+using LibHac.Bcat;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Sf;
+using System;
+
+namespace Ryujinx.Horizon.Sdk.Bcat
+{
+    internal interface IDeliveryCacheDirectoryService : IServiceObject
+    {
+        Result GetCount(out int count);
+        Result Open(DirectoryName directoryName);
+        Result Read(out int entriesRead, Span<DeliveryCacheDirectoryEntry> entriesBuffer);
+    }
+}

src/Ryujinx.Horizon/Sdk/Bcat/IDeliveryCacheFileService.cs

@@ -0,0 +1,15 @@
+using LibHac.Bcat;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Sf;
+using System;
+
+namespace Ryujinx.Horizon.Sdk.Bcat
+{
+    internal interface IDeliveryCacheFileService : IServiceObject
+    {
+        Result GetDigest(out Digest digest);
+        Result GetSize(out long size);
+        Result Open(DirectoryName directoryName, FileName fileName);
+        Result Read(long offset, out long bytesRead, Span<byte> data);
+    }
+}

src/Ryujinx.Horizon/Sdk/Bcat/IDeliveryCacheProgressService.cs

@@ -0,0 +1,12 @@
+using Ryujinx.Horizon.Bcat.Ipc.Types;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Sf;
+
+namespace Ryujinx.Horizon.Sdk.Bcat
+{
+    internal interface IDeliveryCacheProgressService : IServiceObject
+    {
+        Result GetEvent(out int handle);
+        Result GetImpl(out DeliveryCacheProgressImpl deliveryCacheProgressImpl);
+    }
+}

src/Ryujinx.Horizon/Sdk/Bcat/IDeliveryCacheStorageService.cs

@@ -0,0 +1,14 @@
+using LibHac.Bcat;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Sf;
+using System;
+
+namespace Ryujinx.Horizon.Sdk.Bcat
+{
+    internal interface IDeliveryCacheStorageService : IServiceObject
+    {
+        Result CreateDirectoryService(out IDeliveryCacheDirectoryService service);
+        Result CreateFileService(out IDeliveryCacheFileService service);
+        Result EnumerateDeliveryCacheDirectory(out int count, Span<DirectoryName> directoryNames);
+    }
+}

src/Ryujinx.Horizon/Sdk/Bcat/IServiceCreator.cs

@@ -0,0 +1,12 @@
+using Ryujinx.Horizon.Common;
+using Ryujinx.Horizon.Sdk.Sf;
+
+namespace Ryujinx.Horizon.Sdk.Bcat
+{
+    internal interface IServiceCreator : IServiceObject
+    {
+        Result CreateBcatService(out IBcatService service, ulong pid);
+        Result CreateDeliveryCacheStorageService(out IDeliveryCacheStorageService service, ulong pid);
+        Result CreateDeliveryCacheStorageServiceWithApplicationId(out IDeliveryCacheStorageService service, Ncm.ApplicationId applicationId);
+    }
+}

src/Ryujinx.Horizon/ServiceTable.cs

@@ -1,3 +1,4 @@
+using Ryujinx.Horizon.Bcat;
 using Ryujinx.Horizon.LogManager;
 using Ryujinx.Horizon.Prepo;
 using System.Collections.Generic;
@@ -23,6 +24,7 @@ namespace Ryujinx.Horizon
 
             RegisterService<LmMain>();
             RegisterService<PrepoMain>();
+            RegisterService<BcatMain>();
 
             _totalServices = entries.Count;
 

src/Ryujinx/Ui/Windows/SettingsWindow.cs

@@ -720,6 +720,7 @@ namespace Ryujinx.Ui.Windows
             if (Directory.Exists(_addGameDirBox.Buffer.Text))
             {
                 _gameDirsBoxStore.AppendValues(_addGameDirBox.Buffer.Text);
+                _directoryChanged = true;
             }
             else
             {
@@ -835,4 +836,4 @@ namespace Ryujinx.Ui.Windows
             Dispose();
         }
     }
-}
+}