From cee712105850ac3385cd0091a923438167433f9f Mon Sep 17 00:00:00 2001 From: TSR Berry <20988865+TSRBerry@users.noreply.github.com> Date: Sat, 8 Apr 2023 01:22:00 +0200 Subject: Move solution and projects to src --- .../Fs/FileSystemProxy/FileSystemProxyHelper.cs | 161 --------------------- 1 file changed, 161 deletions(-) delete mode 100644 Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/FileSystemProxyHelper.cs (limited to 'Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/FileSystemProxyHelper.cs') diff --git a/Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/FileSystemProxyHelper.cs b/Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/FileSystemProxyHelper.cs deleted file mode 100644 index ba924db8..00000000 --- a/Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/FileSystemProxyHelper.cs +++ /dev/null @@ -1,161 +0,0 @@ -using LibHac; -using LibHac.Common; -using LibHac.Common.Keys; -using LibHac.Fs; -using LibHac.FsSrv.Impl; -using LibHac.FsSrv.Sf; -using LibHac.FsSystem; -using LibHac.Spl; -using LibHac.Tools.Es; -using LibHac.Tools.Fs; -using LibHac.Tools.FsSystem; -using LibHac.Tools.FsSystem.NcaUtils; -using System; -using System.IO; -using System.Runtime.InteropServices; -using Path = System.IO.Path; - -namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy -{ - static class FileSystemProxyHelper - { - public static ResultCode OpenNsp(ServiceCtx context, string pfsPath, out IFileSystem openedFileSystem) - { - openedFileSystem = null; - - try - { - LocalStorage storage = new LocalStorage(pfsPath, FileAccess.Read, FileMode.Open); - using SharedRef nsp = new(new PartitionFileSystem(storage)); - - ImportTitleKeysFromNsp(nsp.Get, context.Device.System.KeySet); - - using SharedRef adapter = FileSystemInterfaceAdapter.CreateShared(ref nsp.Ref, true); - - openedFileSystem = new IFileSystem(ref adapter.Ref); - } - catch (HorizonResultException ex) - { - return (ResultCode)ex.ResultValue.Value; - } - - return ResultCode.Success; - } - - public static ResultCode OpenNcaFs(ServiceCtx context, string ncaPath, LibHac.Fs.IStorage ncaStorage, out IFileSystem openedFileSystem) - { - openedFileSystem = null; - - try - { - Nca nca = new Nca(context.Device.System.KeySet, ncaStorage); - - if (!nca.SectionExists(NcaSectionType.Data)) - { - return ResultCode.PartitionNotFound; - } - - LibHac.Fs.Fsa.IFileSystem fileSystem = nca.OpenFileSystem(NcaSectionType.Data, context.Device.System.FsIntegrityCheckLevel); - using var sharedFs = new SharedRef(fileSystem); - - using SharedRef adapter = FileSystemInterfaceAdapter.CreateShared(ref sharedFs.Ref, true); - - openedFileSystem = new IFileSystem(ref adapter.Ref); - } - catch (HorizonResultException ex) - { - return (ResultCode)ex.ResultValue.Value; - } - - return ResultCode.Success; - } - - public static ResultCode OpenFileSystemFromInternalFile(ServiceCtx context, string fullPath, out IFileSystem openedFileSystem) - { - openedFileSystem = null; - - DirectoryInfo archivePath = new DirectoryInfo(fullPath).Parent; - - while (string.IsNullOrWhiteSpace(archivePath.Extension)) - { - archivePath = archivePath.Parent; - } - - if (archivePath.Extension == ".nsp" && File.Exists(archivePath.FullName)) - { - FileStream pfsFile = new FileStream( - archivePath.FullName.TrimEnd(Path.DirectorySeparatorChar), - FileMode.Open, - FileAccess.Read); - - try - { - PartitionFileSystem nsp = new PartitionFileSystem(pfsFile.AsStorage()); - - ImportTitleKeysFromNsp(nsp, context.Device.System.KeySet); - - string filename = fullPath.Replace(archivePath.FullName, string.Empty).TrimStart('\\'); - - using var ncaFile = new UniqueRef(); - - Result result = nsp.OpenFile(ref ncaFile.Ref, filename.ToU8Span(), OpenMode.Read); - if (result.IsFailure()) - { - return (ResultCode)result.Value; - } - - return OpenNcaFs(context, fullPath, ncaFile.Release().AsStorage(), out openedFileSystem); - } - catch (HorizonResultException ex) - { - return (ResultCode)ex.ResultValue.Value; - } - } - - return ResultCode.PathDoesNotExist; - } - - public static void ImportTitleKeysFromNsp(LibHac.Fs.Fsa.IFileSystem nsp, KeySet keySet) - { - foreach (DirectoryEntryEx ticketEntry in nsp.EnumerateEntries("/", "*.tik")) - { - using var ticketFile = new UniqueRef(); - - Result result = nsp.OpenFile(ref ticketFile.Ref, ticketEntry.FullPath.ToU8Span(), OpenMode.Read); - - if (result.IsSuccess()) - { - Ticket ticket = new Ticket(ticketFile.Get.AsStream()); - var titleKey = ticket.GetTitleKey(keySet); - - if (titleKey != null) - { - keySet.ExternalKeySet.Add(new RightsId(ticket.RightsId), new AccessKey(titleKey)); - } - } - } - } - - public static ref readonly FspPath GetFspPath(ServiceCtx context, int index = 0) - { - ulong position = context.Request.PtrBuff[index].Position; - ulong size = context.Request.PtrBuff[index].Size; - - ReadOnlySpan buffer = context.Memory.GetSpan(position, (int)size); - ReadOnlySpan fspBuffer = MemoryMarshal.Cast(buffer); - - return ref fspBuffer[0]; - } - - public static ref readonly LibHac.FsSrv.Sf.Path GetSfPath(ServiceCtx context, int index = 0) - { - ulong position = context.Request.PtrBuff[index].Position; - ulong size = context.Request.PtrBuff[index].Size; - - ReadOnlySpan buffer = context.Memory.GetSpan(position, (int)size); - ReadOnlySpan pathBuffer = MemoryMarshal.Cast(buffer); - - return ref pathBuffer[0]; - } - } -} -- cgit v1.2.3