Implement aoc:u and support loading AddOnContent (#1221)
* Initial rebased AddOnContent support * Fix bounds calculation * Use existing GameCard in VFS per Xpl0itR's suggestion + Add dummy IPurchaseEventManager per AcK's suggestion * Support multiple containers * Add option to selectively disable addons * Import tickets from AOC FS * Load all nsps in base directory automatically * Revert LoadNsp renaming Removes conflicts with Mods PR. Not much is lost, old names were fine. * Address AcK's comments * Address Thog's comments Dispose opened nsp files Fix potential bug by clearing metadata on load
This commit is contained in:
mageven
GitHub
parent
4d56f97f1e
commit
1c2af7ce92
5 changed files with 317 additions and 14 deletions
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@ -4,6 +4,8 @@ using LibHac.Fs;
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using LibHac.FsSystem;
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using LibHac.FsSystem.NcaUtils;
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using LibHac.Ncm;
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using LibHac.Spl;
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using Ryujinx.Common.Logging;
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using Ryujinx.HLE.Exceptions;
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using Ryujinx.HLE.HOS.Services.Time;
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using Ryujinx.HLE.Utilities;
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@ -28,6 +30,22 @@ namespace Ryujinx.HLE.FileSystem.Content
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private SortedDictionary<(ulong titleId, NcaContentType type), string> _contentDictionary;
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private struct AocItem
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{
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public readonly string ContainerPath;
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public readonly string NcaPath;
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public bool Enabled;
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public AocItem(string containerPath, string ncaPath, bool enabled)
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{
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ContainerPath = containerPath;
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NcaPath = ncaPath;
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Enabled = enabled;
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}
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}
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private SortedList<ulong, AocItem> _aocData { get; }
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private VirtualFileSystem _virtualFileSystem;
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private readonly object _lock = new object();
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@ -68,6 +86,8 @@ namespace Ryujinx.HLE.FileSystem.Content
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};
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_virtualFileSystem = virtualFileSystem;
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_aocData = new SortedList<ulong, AocItem>();
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}
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public void LoadEntries(Switch device = null)
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@ -176,6 +196,89 @@ namespace Ryujinx.HLE.FileSystem.Content
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}
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}
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// fs must contain AOC nca files in its root
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public void AddAocData(IFileSystem fs, string containerPath, ulong aocBaseId)
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{
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_virtualFileSystem.ImportTickets(fs);
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foreach (var ncaPath in fs.EnumerateEntries("*.cnmt.nca", SearchOptions.Default))
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{
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fs.OpenFile(out IFile ncaFile, ncaPath.FullPath.ToU8Span(), OpenMode.Read);
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using (ncaFile)
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{
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var nca = new Nca(_virtualFileSystem.KeySet, ncaFile.AsStorage());
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if (nca.Header.ContentType != NcaContentType.Meta)
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{
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Logger.PrintWarning(LogClass.Application, $"{ncaPath} is not a valid metadata file");
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continue;
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}
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using var pfs0 = nca.OpenFileSystem(0, Switch.GetIntegrityCheckLevel());
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pfs0.OpenFile(out IFile cnmtFile, pfs0.EnumerateEntries().Single().FullPath.ToU8Span(), OpenMode.Read);
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using (cnmtFile)
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{
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var cnmt = new Cnmt(cnmtFile.AsStream());
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if (cnmt.Type != ContentMetaType.AddOnContent || (cnmt.TitleId & 0xFFFFFFFFFFFFE000) != aocBaseId)
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{
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continue;
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}
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string ncaId = BitConverter.ToString(cnmt.ContentEntries[0].NcaId).Replace("-", "").ToLower();
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if (!_aocData.TryAdd(cnmt.TitleId, new AocItem(containerPath, $"{ncaId}.nca", true)))
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{
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Logger.PrintWarning(LogClass.Application, $"Duplicate AddOnContent detected. TitleId {cnmt.TitleId:X16}");
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}
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else
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{
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Logger.PrintInfo(LogClass.Application, $"Found AddOnContent with TitleId {cnmt.TitleId:X16}");
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}
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}
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}
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}
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}
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public void ClearAocData() => _aocData.Clear();
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public int GetAocCount() => _aocData.Where(e => e.Value.Enabled).Count();
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public IList<ulong> GetAocTitleIds() => _aocData.Where(e => e.Value.Enabled).Select(e => e.Key).ToList();
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public bool GetAocDataStorage(ulong aocTitleId, out IStorage aocStorage)
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{
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aocStorage = null;
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if (_aocData.TryGetValue(aocTitleId, out AocItem aoc) && aoc.Enabled)
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{
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var file = new FileStream(aoc.ContainerPath, FileMode.Open, FileAccess.Read);
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PartitionFileSystem pfs;
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IFile ncaFile;
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switch (Path.GetExtension(aoc.ContainerPath))
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{
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case ".xci":
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pfs = new Xci(_virtualFileSystem.KeySet, file.AsStorage()).OpenPartition(XciPartitionType.Secure);
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pfs.OpenFile(out ncaFile, aoc.NcaPath.ToU8Span(), OpenMode.Read);
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break;
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case ".nsp":
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pfs = new PartitionFileSystem(file.AsStorage());
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pfs.OpenFile(out ncaFile, aoc.NcaPath.ToU8Span(), OpenMode.Read);
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break;
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default:
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return false; // Print error?
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}
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aocStorage = new Nca(_virtualFileSystem.KeySet, ncaFile.AsStorage()).OpenStorage(NcaSectionType.Data, Switch.GetIntegrityCheckLevel());
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return true;
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}
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return false;
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}
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public void ClearEntry(long titleId, NcaContentType contentType, StorageId storageId)
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{
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lock (_lock)
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@ -146,6 +146,20 @@ namespace Ryujinx.HLE.HOS
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_contentManager.LoadEntries(_device);
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_contentManager.ClearAocData();
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_contentManager.AddAocData(securePartition, xciFile, mainNca.Header.TitleId);
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// Check all nsp's in the base directory for AOC
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foreach (var fn in new FileInfo(xciFile).Directory.EnumerateFiles("*.nsp"))
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{
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using (FileStream fs = fn.OpenRead())
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using (IStorage storage = fs.AsStorage())
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using (PartitionFileSystem pfs = new PartitionFileSystem(storage))
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{
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_contentManager.AddAocData(pfs, fn.FullName, mainNca.Header.TitleId);
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}
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}
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LoadNca(mainNca, patchNca, controlNca);
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}
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@ -179,6 +193,21 @@ namespace Ryujinx.HLE.HOS
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if (mainNca != null)
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{
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_contentManager.ClearAocData();
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_contentManager.AddAocData(nsp, nspFile, mainNca.Header.TitleId);
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// Check all nsp's in the base directory for AOC
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foreach (var fn in new FileInfo(nspFile).Directory.EnumerateFiles("*.nsp"))
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{
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if (fn.FullName == nspFile) continue;
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using (FileStream fs = fn.OpenRead())
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using (IStorage storage = fs.AsStorage())
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using (PartitionFileSystem pfs = new PartitionFileSystem(storage))
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{
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_contentManager.AddAocData(pfs, fn.FullName, mainNca.Header.TitleId);
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}
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}
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LoadNca(mainNca, patchNca, controlNca);
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return;
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@ -372,17 +372,26 @@ namespace Ryujinx.HLE.HOS.Services.Fs
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byte[] padding = context.RequestData.ReadBytes(7);
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long titleId = context.RequestData.ReadInt64();
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// We do a mitm here to find if the request is for an AOC.
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// This is because AOC can be distributed over multiple containers in the emulator.
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if (context.Device.System.ContentManager.GetAocDataStorage((ulong)titleId, out LibHac.Fs.IStorage aocStorage))
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{
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Logger.PrintInfo(LogClass.Loader, $"Opened AddOnContent Data TitleID={titleId:X16}");
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MakeObject(context, new FileSystemProxy.IStorage(aocStorage));
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return ResultCode.Success;
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}
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NcaContentType contentType = NcaContentType.Data;
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StorageId installedStorage =
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context.Device.System.ContentManager.GetInstalledStorage(titleId, contentType, storageId);
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StorageId installedStorage = context.Device.System.ContentManager.GetInstalledStorage(titleId, contentType, storageId);
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if (installedStorage == StorageId.None)
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{
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contentType = NcaContentType.PublicData;
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installedStorage =
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context.Device.System.ContentManager.GetInstalledStorage(titleId, contentType, storageId);
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installedStorage = context.Device.System.ContentManager.GetInstalledStorage(titleId, contentType, storageId);
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}
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if (installedStorage != StorageId.None)
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@ -1,32 +1,186 @@
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using Ryujinx.Common.Logging;
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using Ryujinx.HLE.HOS.Ipc;
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using Ryujinx.HLE.HOS.Kernel.Common;
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using Ryujinx.HLE.HOS.Kernel.Threading;
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using System;
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namespace Ryujinx.HLE.HOS.Services.Ns
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{
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[Service("aoc:u")]
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class IAddOnContentManager : IpcService
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{
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public IAddOnContentManager(ServiceCtx context) { }
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KEvent _addOnContentListChangedEvent;
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public IAddOnContentManager(ServiceCtx context)
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{
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_addOnContentListChangedEvent = new KEvent(context.Device.System.KernelContext);
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}
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[Command(2)]
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// CountAddOnContent(u64, pid) -> u32
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public static ResultCode CountAddOnContent(ServiceCtx context)
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// CountAddOnContent(pid) -> u32
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public ResultCode CountAddOnContent(ServiceCtx context)
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{
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context.ResponseData.Write(0);
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long pid = context.Process.Pid;
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// Official code checks ApplicationControlProperty.RuntimeAddOnContentInstall
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// if true calls ns:am ListAvailableAddOnContent again to get updated count
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byte runtimeAddOnContentInstall = context.Device.Application.ControlData.Value.RuntimeAddOnContentInstall;
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if (runtimeAddOnContentInstall != 0)
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{
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Logger.PrintWarning(LogClass.ServiceNs, $"RuntimeAddOnContentInstall is true. Some DLC may be missing");
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}
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uint aocCount = CountAddOnContentImpl(context);
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context.ResponseData.Write(aocCount);
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Logger.PrintStub(LogClass.ServiceNs, new { aocCount, runtimeAddOnContentInstall });
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return ResultCode.Success;
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}
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private static uint CountAddOnContentImpl(ServiceCtx context)
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{
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return (uint)context.Device.System.ContentManager.GetAocCount();
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}
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[Command(3)]
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// ListAddOnContent(u32, u32, pid) -> (u32, buffer<u32>)
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public ResultCode ListAddOnContent(ServiceCtx context)
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{
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uint startIndex = context.RequestData.ReadUInt32();
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uint bufferSize = context.RequestData.ReadUInt32();
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long pid = context.Process.Pid;
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var aocTitleIds = context.Device.System.ContentManager.GetAocTitleIds();
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uint aocCount = CountAddOnContentImpl(context);
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if (aocCount <= startIndex)
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{
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context.ResponseData.Write((uint)0);
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return ResultCode.Success;
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}
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aocCount = Math.Min(aocCount - startIndex, bufferSize);
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context.ResponseData.Write(aocCount);
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ulong bufAddr = (ulong)context.Request.ReceiveBuff[0].Position;
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ulong aocBaseId = GetAddOnContentBaseIdImpl(context);
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for (int i = 0; i < aocCount; ++i)
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{
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context.Memory.Write(bufAddr + (ulong)i * 4, (int)(aocTitleIds[i + (int)startIndex] - aocBaseId));
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}
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Logger.PrintStub(LogClass.ServiceNs, new { bufferSize, startIndex, aocCount });
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return ResultCode.Success;
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}
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[Command(5)]
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// GetAddOnContentBaseId(pid) -> u64
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public ResultCode GetAddonContentBaseId(ServiceCtx context)
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{
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long pid = context.Process.Pid;
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// Official code calls arp:r GetApplicationControlProperty to get AddOnContentBaseId
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// If the call fails, calls arp:r GetApplicationLaunchProperty to get App TitleId
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ulong aocBaseId = GetAddOnContentBaseIdImpl(context);
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context.ResponseData.Write(aocBaseId);
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Logger.PrintStub(LogClass.ServiceNs, $"aocBaseId={aocBaseId:X16}");
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// ResultCode will be error code of GetApplicationLaunchProperty if it fails
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return ResultCode.Success;
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}
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private static ulong GetAddOnContentBaseIdImpl(ServiceCtx context)
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{
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ulong aocBaseId = context.Device.Application.ControlData.Value.AddOnContentBaseId;
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if (aocBaseId == 0)
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{
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aocBaseId = context.Device.Application.TitleId + 0x1000;
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}
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return aocBaseId;
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}
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[Command(7)]
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// PrepareAddOnContent(u32, pid)
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public ResultCode PrepareAddOnContent(ServiceCtx context)
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{
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uint aocIndex = context.RequestData.ReadUInt32();
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long pid = context.Process.Pid;
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// Official Code calls a bunch of functions from arp:r for aocBaseId
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// and ns:am RegisterContentsExternalKey?, GetOwnedApplicationContentMetaStatus? etc...
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// Ideally, this should probably initialize the AocData values for the specified index
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Logger.PrintStub(LogClass.ServiceNs, new { aocIndex });
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return ResultCode.Success;
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}
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[Command(8)]
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// GetAddOnContentListChangedEvent() -> handle<copy>
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public ResultCode GetAddOnContentListChangedEvent(ServiceCtx context)
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{
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// Official code seems to make an internal call to ns:am Cmd 84 GetDynamicCommitEvent()
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if (context.Process.HandleTable.GenerateHandle(_addOnContentListChangedEvent.ReadableEvent, out int handle) != KernelResult.Success)
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{
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throw new InvalidOperationException("Out of handles!");
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}
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context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle);
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Logger.PrintStub(LogClass.ServiceNs);
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return ResultCode.Success;
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}
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[Command(3)]
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// ListAddOnContent(u32, u32, u64, pid) -> (u32, buffer<u32, 6>)
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public static ResultCode ListAddOnContent(ServiceCtx context)
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[Command(9)] // [10.0.0+]
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// GetAddOnContentLostErrorCode() -> u64
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public ResultCode GetAddOnContentLostErrorCode(ServiceCtx context)
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{
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// Seems to calculate ((value & 0x1ff)) + 2000 on 0x7d0a4
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// which gives 0x874 (2000+164). 164 being Module ID of `EC (Shop)`
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context.ResponseData.Write(2164L);
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Logger.PrintStub(LogClass.ServiceNs);
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// TODO: This is supposed to write a u32 array aswell.
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// It's unknown what it contains.
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context.ResponseData.Write(0);
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return ResultCode.Success;
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}
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[Command(100)]
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// CreateEcPurchasedEventManager() -> object<nn::ec::IPurchaseEventManager>
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public ResultCode CreateEcPurchasedEventManager(ServiceCtx context)
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{
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MakeObject(context, new IPurchaseEventManager());
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Logger.PrintStub(LogClass.ServiceNs);
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return ResultCode.Success;
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}
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[Command(101)]
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// CreatePermanentEcPurchasedEventManager() -> object<nn::ec::IPurchaseEventManager>
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public ResultCode CreatePermanentEcPurchasedEventManager(ServiceCtx context)
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{
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// Very similar to CreateEcPurchasedEventManager but with some extra code
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MakeObject(context, new IPurchaseEventManager());
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Logger.PrintStub(LogClass.ServiceNs);
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return ResultCode.Success;
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}
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8
Ryujinx.HLE/HOS/Services/Ns/IPurchaseEventManager.cs
Normal file
8
Ryujinx.HLE/HOS/Services/Ns/IPurchaseEventManager.cs
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namespace Ryujinx.HLE.HOS.Services.Ns
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{
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class IPurchaseEventManager : IpcService
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{
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// TODO: Implement this
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// Size seems to be atleast 0x7a8
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}
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}
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