diff --git a/Ryujinx.HLE/FileSystem/Content/ContentManager.cs b/Ryujinx.HLE/FileSystem/Content/ContentManager.cs index b83ae44064..680ebd522e 100644 --- a/Ryujinx.HLE/FileSystem/Content/ContentManager.cs +++ b/Ryujinx.HLE/FileSystem/Content/ContentManager.cs @@ -28,6 +28,8 @@ namespace Ryujinx.HLE.FileSystem.Content private Switch _device; + private readonly object _lock = new object(); + public ContentManager(Switch device) { _contentDictionary = new SortedDictionary<(ulong, NcaContentType), string>(); @@ -58,139 +60,151 @@ namespace Ryujinx.HLE.FileSystem.Content public void LoadEntries(bool ignoreMissingFonts = false) { - _contentDictionary = new SortedDictionary<(ulong, NcaContentType), string>(); - _locationEntries = new Dictionary>(); - - foreach (StorageId storageId in Enum.GetValues(typeof(StorageId))) + lock (_lock) { - string contentDirectory = null; - string contentPathString = null; - string registeredDirectory = null; + _contentDictionary = new SortedDictionary<(ulong, NcaContentType), string>(); + _locationEntries = new Dictionary>(); - try + foreach (StorageId storageId in Enum.GetValues(typeof(StorageId))) { - contentPathString = LocationHelper.GetContentRoot(storageId); - contentDirectory = LocationHelper.GetRealPath(_device.FileSystem, contentPathString); - registeredDirectory = Path.Combine(contentDirectory, "registered"); - } - catch (NotSupportedException) - { - continue; - } + string contentDirectory = null; + string contentPathString = null; + string registeredDirectory = null; - Directory.CreateDirectory(registeredDirectory); - - LinkedList locationList = new LinkedList(); - - void AddEntry(LocationEntry entry) - { - locationList.AddLast(entry); - } - - foreach (string directoryPath in Directory.EnumerateDirectories(registeredDirectory)) - { - if (Directory.GetFiles(directoryPath).Length > 0) + try { - string ncaName = new DirectoryInfo(directoryPath).Name.Replace(".nca", string.Empty); + contentPathString = LocationHelper.GetContentRoot(storageId); + contentDirectory = LocationHelper.GetRealPath(_device.FileSystem, contentPathString); + registeredDirectory = Path.Combine(contentDirectory, "registered"); + } + catch (NotSupportedException) + { + continue; + } - using (FileStream ncaFile = new FileStream(Directory.GetFiles(directoryPath)[0], FileMode.Open, FileAccess.Read)) + Directory.CreateDirectory(registeredDirectory); + + LinkedList locationList = new LinkedList(); + + void AddEntry(LocationEntry entry) + { + locationList.AddLast(entry); + } + + foreach (string directoryPath in Directory.EnumerateDirectories(registeredDirectory)) + { + if (Directory.GetFiles(directoryPath).Length > 0) { - Nca nca = new Nca(_device.System.KeySet, ncaFile.AsStorage()); + string ncaName = new DirectoryInfo(directoryPath).Name.Replace(".nca", string.Empty); - string switchPath = contentPathString + ":/" + ncaFile.Name.Replace(contentDirectory, string.Empty).TrimStart(Path.DirectorySeparatorChar); + using (FileStream ncaFile = File.OpenRead(Directory.GetFiles(directoryPath)[0])) + { + Nca nca = new Nca(_device.System.KeySet, ncaFile.AsStorage()); - // Change path format to switch's - switchPath = switchPath.Replace('\\', '/'); + string switchPath = contentPathString + ":/" + ncaFile.Name.Replace(contentDirectory, string.Empty).TrimStart(Path.DirectorySeparatorChar); - LocationEntry entry = new LocationEntry(switchPath, - 0, - (long)nca.Header.TitleId, - nca.Header.ContentType); + // Change path format to switch's + switchPath = switchPath.Replace('\\', '/'); - AddEntry(entry); + LocationEntry entry = new LocationEntry(switchPath, + 0, + (long)nca.Header.TitleId, + nca.Header.ContentType); - _contentDictionary.Add((nca.Header.TitleId, nca.Header.ContentType), ncaName); + AddEntry(entry); + + _contentDictionary.Add((nca.Header.TitleId, nca.Header.ContentType), ncaName); + } } } + + foreach (string filePath in Directory.EnumerateFiles(contentDirectory)) + { + if (Path.GetExtension(filePath) == ".nca") + { + string ncaName = Path.GetFileNameWithoutExtension(filePath); + + using (FileStream ncaFile = new FileStream(filePath, FileMode.Open, FileAccess.Read)) + { + Nca nca = new Nca(_device.System.KeySet, ncaFile.AsStorage()); + + string switchPath = contentPathString + ":/" + filePath.Replace(contentDirectory, string.Empty).TrimStart(Path.DirectorySeparatorChar); + + // Change path format to switch's + switchPath = switchPath.Replace('\\', '/'); + + LocationEntry entry = new LocationEntry(switchPath, + 0, + (long)nca.Header.TitleId, + nca.Header.ContentType); + + AddEntry(entry); + + _contentDictionary.Add((nca.Header.TitleId, nca.Header.ContentType), ncaName); + } + } + } + + if (_locationEntries.ContainsKey(storageId) && _locationEntries[storageId]?.Count == 0) + { + _locationEntries.Remove(storageId); + } + + if (!_locationEntries.ContainsKey(storageId)) + { + _locationEntries.Add(storageId, locationList); + } } - foreach (string filePath in Directory.EnumerateFiles(contentDirectory)) - { - if (Path.GetExtension(filePath) == ".nca") - { - string ncaName = Path.GetFileNameWithoutExtension(filePath); + TimeManager.Instance.InitializeTimeZone(_device); - using (FileStream ncaFile = new FileStream(filePath, FileMode.Open, FileAccess.Read)) - { - Nca nca = new Nca(_device.System.KeySet, ncaFile.AsStorage()); - - string switchPath = contentPathString + ":/" + filePath.Replace(contentDirectory, string.Empty).TrimStart(Path.DirectorySeparatorChar); - - // Change path format to switch's - switchPath = switchPath.Replace('\\', '/'); - - LocationEntry entry = new LocationEntry(switchPath, - 0, - (long)nca.Header.TitleId, - nca.Header.ContentType); - - AddEntry(entry); - - _contentDictionary.Add((nca.Header.TitleId, nca.Header.ContentType), ncaName); - } - } - } - - if (_locationEntries.ContainsKey(storageId) && _locationEntries[storageId]?.Count == 0) - { - _locationEntries.Remove(storageId); - } - - if (!_locationEntries.ContainsKey(storageId)) - { - _locationEntries.Add(storageId, locationList); - } + _device.System.Font.Initialize(this, ignoreMissingFonts); } - - TimeManager.Instance.InitializeTimeZone(_device); - - _device.System.Font.Initialize(this, ignoreMissingFonts); } public void ClearEntry(long titleId, NcaContentType contentType, StorageId storageId) { - RemoveLocationEntry(titleId, contentType, storageId); + lock (_lock) + { + RemoveLocationEntry(titleId, contentType, storageId); + } } public void RefreshEntries(StorageId storageId, int flag) { - LinkedList locationList = _locationEntries[storageId]; - LinkedListNode locationEntry = locationList.First; - - while (locationEntry != null) + lock (_lock) { - LinkedListNode nextLocationEntry = locationEntry.Next; + LinkedList locationList = _locationEntries[storageId]; + LinkedListNode locationEntry = locationList.First; - if (locationEntry.Value.Flag == flag) + while (locationEntry != null) { - locationList.Remove(locationEntry.Value); - } + LinkedListNode nextLocationEntry = locationEntry.Next; - locationEntry = nextLocationEntry; + if (locationEntry.Value.Flag == flag) + { + locationList.Remove(locationEntry.Value); + } + + locationEntry = nextLocationEntry; + } } } public bool HasNca(string ncaId, StorageId storageId) { - if (_contentDictionary.ContainsValue(ncaId)) + lock (_lock) { - var content = _contentDictionary.FirstOrDefault(x => x.Value == ncaId); - long titleId = (long)content.Key.Item1; + if (_contentDictionary.ContainsValue(ncaId)) + { + var content = _contentDictionary.FirstOrDefault(x => x.Value == ncaId); + long titleId = (long)content.Key.Item1; - NcaContentType contentType = content.Key.type; - StorageId storage = GetInstalledStorage(titleId, contentType, storageId); + NcaContentType contentType = content.Key.type; + StorageId storage = GetInstalledStorage(titleId, contentType, storageId); - return storage == storageId; + return storage == storageId; + } } return false; @@ -198,9 +212,12 @@ namespace Ryujinx.HLE.FileSystem.Content public UInt128 GetInstalledNcaId(long titleId, NcaContentType contentType) { - if (_contentDictionary.ContainsKey(((ulong)titleId, contentType))) + lock (_lock) { - return new UInt128(_contentDictionary[((ulong)titleId, contentType)]); + if (_contentDictionary.ContainsKey(((ulong)titleId, contentType))) + { + return new UInt128(_contentDictionary[((ulong)titleId, contentType)]); + } } return new UInt128(); @@ -208,19 +225,25 @@ namespace Ryujinx.HLE.FileSystem.Content public StorageId GetInstalledStorage(long titleId, NcaContentType contentType, StorageId storageId) { - LocationEntry locationEntry = GetLocation(titleId, contentType, storageId); + lock (_lock) + { + LocationEntry locationEntry = GetLocation(titleId, contentType, storageId); - return locationEntry.ContentPath != null ? - LocationHelper.GetStorageId(locationEntry.ContentPath) : StorageId.None; + return locationEntry.ContentPath != null ? + LocationHelper.GetStorageId(locationEntry.ContentPath) : StorageId.None; + } } public string GetInstalledContentPath(long titleId, StorageId storageId, NcaContentType contentType) { - LocationEntry locationEntry = GetLocation(titleId, contentType, storageId); - - if (VerifyContentType(locationEntry, contentType)) + lock (_lock) { - return locationEntry.ContentPath; + LocationEntry locationEntry = GetLocation(titleId, contentType, storageId); + + if (VerifyContentType(locationEntry, contentType)) + { + return locationEntry.ContentPath; + } } return string.Empty; @@ -228,14 +251,17 @@ namespace Ryujinx.HLE.FileSystem.Content public void RedirectLocation(LocationEntry newEntry, StorageId storageId) { - LocationEntry locationEntry = GetLocation(newEntry.TitleId, newEntry.ContentType, storageId); - - if (locationEntry.ContentPath != null) + lock (_lock) { - RemoveLocationEntry(newEntry.TitleId, newEntry.ContentType, storageId); - } + LocationEntry locationEntry = GetLocation(newEntry.TitleId, newEntry.ContentType, storageId); - AddLocationEntry(newEntry, storageId); + if (locationEntry.ContentPath != null) + { + RemoveLocationEntry(newEntry.TitleId, newEntry.ContentType, storageId); + } + + AddLocationEntry(newEntry, storageId); + } } private bool VerifyContentType(LocationEntry locationEntry, NcaContentType contentType) @@ -827,28 +853,31 @@ namespace Ryujinx.HLE.FileSystem.Content { LoadEntries(true); - var locationEnties = _locationEntries[StorageId.NandSystem]; - - foreach (var entry in locationEnties) + lock (_lock) { - if (entry.ContentType == NcaContentType.Data) + var locationEnties = _locationEntries[StorageId.NandSystem]; + + foreach (var entry in locationEnties) { - var path = _device.FileSystem.SwitchPathToSystemPath(entry.ContentPath); - - using (IStorage ncaStorage = File.Open(path, FileMode.Open).AsStorage()) + if (entry.ContentType == NcaContentType.Data) { - Nca nca = new Nca(_device.System.KeySet, ncaStorage); + var path = _device.FileSystem.SwitchPathToSystemPath(entry.ContentPath); - if (nca.Header.TitleId == SystemVersionTitleId && nca.Header.ContentType == NcaContentType.Data) + using (FileStream fileStream = File.OpenRead(path)) { - var romfs = nca.OpenFileSystem(NcaSectionType.Data, _device.System.FsIntegrityCheckLevel); + Nca nca = new Nca(_device.System.KeySet, fileStream.AsStorage()); - if (romfs.OpenFile(out IFile systemVersionFile, "/file", OpenMode.Read).IsSuccess()) + if (nca.Header.TitleId == SystemVersionTitleId && nca.Header.ContentType == NcaContentType.Data) { - return new SystemVersion(systemVersionFile.AsStream()); - } - } + var romfs = nca.OpenFileSystem(NcaSectionType.Data, _device.System.FsIntegrityCheckLevel); + if (romfs.OpenFile(out IFile systemVersionFile, "/file", OpenMode.Read).IsSuccess()) + { + return new SystemVersion(systemVersionFile.AsStream()); + } + } + + } } } }