diff options
| author | TSRBerry <20988865+TSRBerry@users.noreply.github.com> | 2023-11-11 21:56:57 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-11-11 21:56:57 +0100 |
| commit | 5c3cfb84c09b0566da677425915afa0b2d76da55 (patch) | |
| tree | d53c683c3ed3e685bec5b16ca661755d8815f66e /src/Ryujinx.HLE/Loaders/Processes/Extensions/NcaExtensions.cs | |
| parent | 55557525b16f8256d91f769e026874b5c70c3b2d (diff) | |
Add support for multi game XCIs (#5638)1.1.1076
* Add default values to ApplicationData directly
* Refactor application loading
It should now be possible to load multi game XCIs.
Included updates won't be detected for now.
Opening a game from the command line currently only opens the first one.
* Only include program NCAs where at least one tuple item is not null
* Get application data by title id and add programIndex check back
* Refactor application loading again and remove duplicate code
* Actually use patch ncas for updates
* Fix number of applications found with multi game xcis
* Don't load bundled updates from multi game xcis
* Change ApplicationData.TitleId type to ulong & Add TitleIdString property
* Use cnmt files and ContentCollection to load programs
* Ava: Add updates and DLCs from gamecarts
* Get the cnmt file from its NCA
* Ava: Identify bundled updates in updater window
* Fix the (hopefully) last few bugs
* Add idOffset parameter to GetNcaByType
* Handle missing file for dlc.json
* Ava: Shorten error message for invalid files
* Gtk: Add additional string for bundled updates in TitleUpdateWindow
* Hopefully fix DLC issues
* Apply formatting
* Finally fix DLC issues
* Adjust property names and fileSize field
* Read the correct update file
* Fix wrong casing for application id strings
* Rename TitleId to ApplicationId
* Address review comments
* Fix formatting issues
* Apply suggestions from code review
Co-authored-by: gdkchan <gab.dark.100@gmail.com>
* Gracefully fail when loading pfs for update and dlc window
* Fix applications with multiple programs
* Fix DLCWindow crash on GTK
* Fix some GUI issues
* Remove IsXci again
---------
Co-authored-by: gdkchan <gab.dark.100@gmail.com>
Diffstat (limited to 'src/Ryujinx.HLE/Loaders/Processes/Extensions/NcaExtensions.cs')
| -rw-r--r-- | src/Ryujinx.HLE/Loaders/Processes/Extensions/NcaExtensions.cs | 100 |
1 files changed, 98 insertions, 2 deletions
diff --git a/src/Ryujinx.HLE/Loaders/Processes/Extensions/NcaExtensions.cs b/src/Ryujinx.HLE/Loaders/Processes/Extensions/NcaExtensions.cs index 4568b44d..6863d1a7 100644 --- a/src/Ryujinx.HLE/Loaders/Processes/Extensions/NcaExtensions.cs +++ b/src/Ryujinx.HLE/Loaders/Processes/Extensions/NcaExtensions.cs @@ -2,21 +2,31 @@ 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 { - static class NcaExtensions + public 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. @@ -47,7 +57,7 @@ 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" inexistant update. + /* TODO: Rework this since it's wrong and doesn't work as it takes the DisplayVersion from a "potential" non-existent 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 _); @@ -86,6 +96,11 @@ 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); @@ -96,6 +111,11 @@ 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); @@ -108,6 +128,56 @@ 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; @@ -172,5 +242,31 @@ 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; + } } } |