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Revert "Add support for multi game XCIs (#5638)" (#5914)

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This reverts commit 5c3cfb84c0.
This commit is contained in:
gdkchan 2023-11-11 23:35:30 -03:00 • committed by GitHub
parent 6228331fd1
commit 51065d9129
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GPG key ID: 4AEE18F83AFDEB23
33 changed files with 819 additions and 1171 deletions
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100
src/Ryujinx.HLE/Loaders/Processes/Extensions/NcaExtensions.cs
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@ -2,31 +2,21 @@
using LibHac.Common;
using LibHac.Fs;
using LibHac.Fs.Fsa;
using LibHac.FsSystem;
using LibHac.Loader;
using LibHac.Ncm;
using LibHac.Ns;
using LibHac.Tools.Fs;
using LibHac.Tools.FsSystem;
using LibHac.Tools.FsSystem.NcaUtils;
using LibHac.Tools.Ncm;
using Ryujinx.Common.Configuration;
using Ryujinx.Common.Logging;
using Ryujinx.Common.Utilities;
using Ryujinx.HLE.FileSystem;
using Ryujinx.HLE.HOS;
using System.IO;
using System.Linq;
using ApplicationId = LibHac.Ncm.ApplicationId;
using ContentType = LibHac.Ncm.ContentType;
using Path = System.IO.Path;
namespace Ryujinx.HLE.Loaders.Processes.Extensions
{
public static class NcaExtensions
static class NcaExtensions
{
private static readonly TitleUpdateMetadataJsonSerializerContext _titleSerializerContext = new(JsonHelper.GetDefaultSerializerOptions());
public static ProcessResult Load(this Nca nca, Switch device, Nca patchNca, Nca controlNca)
{
// Extract RomFs and ExeFs from NCA.
@ -57,7 +47,7 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
nacpData = controlNca.GetNacp(device);
}
/* TODO: Rework this since it's wrong and doesn't work as it takes the DisplayVersion from a "potential" non-existent update.
/* TODO: Rework this since it's wrong and doesn't work as it takes the DisplayVersion from a "potential" inexistant update.
// Load program 0 control NCA as we are going to need it for display version.
(_, Nca updateProgram0ControlNca) = GetGameUpdateData(_device.Configuration.VirtualFileSystem, mainNca.Header.TitleId.ToString("x16"), 0, out _);
@ -96,11 +86,6 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
return processResult;
}
public static ulong GetProgramIdBase(this Nca nca)
{
return nca.Header.TitleId & ~0x1FFFUL;
}
public static int GetProgramIndex(this Nca nca)
{
return (int)(nca.Header.TitleId & 0xF);
@ -111,11 +96,6 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
return nca.Header.ContentType == NcaContentType.Program;
}
public static bool IsMain(this Nca nca)
{
return nca.IsProgram() && !nca.IsPatch();
}
public static bool IsPatch(this Nca nca)
{
int dataIndex = Nca.GetSectionIndexFromType(NcaSectionType.Data, NcaContentType.Program);
@ -128,56 +108,6 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
return nca.Header.ContentType == NcaContentType.Control;
}
public static (Nca, Nca) GetUpdateData(this Nca mainNca, VirtualFileSystem fileSystem, IntegrityCheckLevel checkLevel, int programIndex, out string updatePath)
{
updatePath = "(unknown)";
// Load Update NCAs.
Nca updatePatchNca = null;
Nca updateControlNca = null;
// Clear the program index part.
ulong titleIdBase = mainNca.GetProgramIdBase();
// Load update information if exists.
string titleUpdateMetadataPath = Path.Combine(AppDataManager.GamesDirPath, mainNca.Header.TitleId.ToString("x16"), "updates.json");
if (File.Exists(titleUpdateMetadataPath))
{
updatePath = JsonHelper.DeserializeFromFile(titleUpdateMetadataPath, _titleSerializerContext.TitleUpdateMetadata).Selected;
if (File.Exists(updatePath))
{
var updateFile = new FileStream(updatePath, FileMode.Open, FileAccess.Read);
IFileSystem updatePartitionFileSystem;
if (Path.GetExtension(updatePath).ToLower() == ".xci")
{
updatePartitionFileSystem = new Xci(fileSystem.KeySet, updateFile.AsStorage()).OpenPartition(XciPartitionType.Secure);
}
else
{
PartitionFileSystem pfsTemp = new();
pfsTemp.Initialize(updateFile.AsStorage()).ThrowIfFailure();
updatePartitionFileSystem = pfsTemp;
}
foreach ((ulong updateTitleId, ContentCollection content) in updatePartitionFileSystem.GetUpdateData(fileSystem, checkLevel))
{
if ((updateTitleId & ~0x1FFFUL) != titleIdBase)
{
continue;
}
updatePatchNca = content.GetNcaByType(fileSystem.KeySet, ContentType.Program, programIndex);
updateControlNca = content.GetNcaByType(fileSystem.KeySet, ContentType.Control, programIndex);
break;
}
}
}
return (updatePatchNca, updateControlNca);
}
public static IFileSystem GetExeFs(this Nca nca, Switch device, Nca patchNca = null)
{
IFileSystem exeFs = null;
@ -242,31 +172,5 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
return nacpData;
}
public static Cnmt GetCnmt(this Nca cnmtNca, IntegrityCheckLevel checkLevel, ContentMetaType metaType)
{
string path = $"/{metaType}_{cnmtNca.Header.TitleId:x16}.cnmt";
using var cnmtFile = new UniqueRef<IFile>();
try
{
Result result = cnmtNca.OpenFileSystem(0, checkLevel)
.OpenFile(ref cnmtFile.Ref, path.ToU8Span(), OpenMode.Read);
if (result.IsSuccess())
{
return new Cnmt(cnmtFile.Release().AsStream());
}
}
catch (HorizonResultException ex)
{
if (!ResultFs.PathNotFound.Includes(ex.ResultValue))
{
Logger.Warning?.Print(LogClass.Application, $"Failed get cnmt for '{cnmtNca.Header.TitleId:x16}' from nca: {ex.Message}");
}
}
return null;
}
}
}