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HLE: Refactoring of ApplicationLoader (#4480)

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* HLE: Refactoring of ApplicationLoader

* Fix SDL2 Headless

* Addresses gdkchan feedback

* Fixes LoadUnpackedNca RomFS loading

* remove useless casting

* Cleanup and fixe empty application name

* Remove ProcessInfo

* Fixes typo

* ActiveProcess to ActiveApplication

* Update check

* Clean using.

* Use the correct filepath when loading Homebrew.npdm

* Fix NRE in ProcessResult if MetaLoader is null

* Add more checks for valid processId & return success

* Add missing logging statement for npdm error

* Return result for LoadKip()

* Move error logging out of PFS load extension method

This avoids logging "Could not find Main NCA"
followed by "Loading main..." when trying to start hbl.

* Fix GUIs not checking load results

* Fix style and formatting issues

* Fix formatting and wording

* gtk: Refactor LoadApplication()

---------

Co-authored-by: TSR Berry <20988865+TSRBerry@users.noreply.github.com>
This commit is contained in:
Ac_K 2023-03-31 21:16:46 +02:00 • committed by GitHub
parent 8198b99935
commit 4c2d9ff3ff
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41 changed files with 1567 additions and 1322 deletions
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131
Ryujinx.Ui.Common/App/ApplicationLibrary.cs
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@ -11,12 +11,12 @@ using LibHac.Tools.FsSystem.NcaUtils;
using Ryujinx.Common.Configuration;
using Ryujinx.Common.Logging;
using Ryujinx.HLE.FileSystem;
using Ryujinx.HLE.HOS;
using Ryujinx.HLE.HOS.SystemState;
using Ryujinx.HLE.Loaders.Npdm;
using Ryujinx.Ui.Common.Configuration.System;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Reflection;
using System.Text;
@ -112,9 +112,9 @@ namespace Ryujinx.Ui.App.Common
{
return;
}
string extension = Path.GetExtension(app).ToLower();
if (!File.GetAttributes(app).HasFlag(FileAttributes.Hidden) && extension is ".nsp" or ".pfs0" or ".xci" or ".nca" or ".nro" or ".nso")
{
applications.Add(app);
@ -262,10 +262,9 @@ namespace Ryujinx.Ui.App.Common
controlFs.OpenFile(ref icon.Ref, entry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure();
using MemoryStream stream = new();
icon.Get.AsStream().CopyTo(stream);
applicationIcon = stream.ToArray();
if (applicationIcon != null)
{
@ -400,7 +399,7 @@ namespace Ryujinx.Ui.App.Common
});
if (appMetadata.LastPlayed != "Never")
{
{
if (!DateTime.TryParse(appMetadata.LastPlayed, out _))
{
Logger.Warning?.Print(LogClass.Application, $"Last played datetime \"{appMetadata.LastPlayed}\" is invalid for current system culture, skipping (did current culture change?)");
@ -470,7 +469,7 @@ namespace Ryujinx.Ui.App.Common
private void GetControlFsAndTitleId(PartitionFileSystem pfs, out IFileSystem controlFs, out string titleId)
{
(_, _, Nca controlNca) = ApplicationLoader.GetGameData(_virtualFileSystem, pfs, 0);
(_, _, Nca controlNca) = GetGameData(_virtualFileSystem, pfs, 0);
// Return the ControlFS
controlFs = controlNca?.OpenFileSystem(NcaSectionType.Data, IntegrityCheckLevel.None);
@ -766,12 +765,12 @@ namespace Ryujinx.Ui.App.Common
private bool IsUpdateApplied(string titleId, out IFileSystem updatedControlFs)
{
updatedControlFs = null;
string updatePath = "(unknown)";
try
{
(Nca patchNca, Nca controlNca) = ApplicationLoader.GetGameUpdateData(_virtualFileSystem, titleId, 0, out updatePath);
(Nca patchNca, Nca controlNca) = GetGameUpdateData(_virtualFileSystem, titleId, 0, out updatePath);
if (patchNca != null && controlNca != null)
{
@ -791,5 +790,119 @@ namespace Ryujinx.Ui.App.Common
return false;
}
public static (Nca main, Nca patch, Nca control) GetGameData(VirtualFileSystem fileSystem, PartitionFileSystem pfs, int programIndex)
{
Nca mainNca = null;
Nca patchNca = null;
Nca controlNca = null;
fileSystem.ImportTickets(pfs);
foreach (DirectoryEntryEx fileEntry in pfs.EnumerateEntries("/", "*.nca"))
{
using var ncaFile = new UniqueRef<IFile>();
pfs.OpenFile(ref ncaFile.Ref, fileEntry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure();
Nca nca = new Nca(fileSystem.KeySet, ncaFile.Release().AsStorage());
int ncaProgramIndex = (int)(nca.Header.TitleId & 0xF);
if (ncaProgramIndex != programIndex)
{
continue;
}
if (nca.Header.ContentType == NcaContentType.Program)
{
int dataIndex = Nca.GetSectionIndexFromType(NcaSectionType.Data, NcaContentType.Program);
if (nca.SectionExists(NcaSectionType.Data) && nca.Header.GetFsHeader(dataIndex).IsPatchSection())
{
patchNca = nca;
}
else
{
mainNca = nca;
}
}
else if (nca.Header.ContentType == NcaContentType.Control)
{
controlNca = nca;
}
}
return (mainNca, patchNca, controlNca);
}
public static (Nca patch, Nca control) GetGameUpdateDataFromPartition(VirtualFileSystem fileSystem, PartitionFileSystem pfs, string titleId, int programIndex)
{
Nca patchNca = null;
Nca controlNca = null;
fileSystem.ImportTickets(pfs);
foreach (DirectoryEntryEx fileEntry in pfs.EnumerateEntries("/", "*.nca"))
{
using var ncaFile = new UniqueRef<IFile>();
pfs.OpenFile(ref ncaFile.Ref, fileEntry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure();
Nca nca = new Nca(fileSystem.KeySet, ncaFile.Release().AsStorage());
int ncaProgramIndex = (int)(nca.Header.TitleId & 0xF);
if (ncaProgramIndex != programIndex)
{
continue;
}
if ($"{nca.Header.TitleId.ToString("x16")[..^3]}000" != titleId)
{
break;
}
if (nca.Header.ContentType == NcaContentType.Program)
{
patchNca = nca;
}
else if (nca.Header.ContentType == NcaContentType.Control)
{
controlNca = nca;
}
}
return (patchNca, controlNca);
}
public static (Nca patch, Nca control) GetGameUpdateData(VirtualFileSystem fileSystem, string titleId, int programIndex, out string updatePath)
{
updatePath = null;
if (ulong.TryParse(titleId, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out ulong titleIdBase))
{
// Clear the program index part.
titleIdBase &= ~0xFUL;
// Load update information if exists.
string titleUpdateMetadataPath = Path.Combine(AppDataManager.GamesDirPath, titleIdBase.ToString("x16"), "updates.json");
if (File.Exists(titleUpdateMetadataPath))
{
updatePath = JsonHelper.DeserializeFromFile<TitleUpdateMetadata>(titleUpdateMetadataPath).Selected;
if (File.Exists(updatePath))
{
FileStream file = new FileStream(updatePath, FileMode.Open, FileAccess.Read);
PartitionFileSystem nsp = new PartitionFileSystem(file.AsStorage());
return GetGameUpdateDataFromPartition(fileSystem, nsp, titleIdBase.ToString("x16"), programIndex);
}
}
}
return (null, null);
}
}
}