Move solution and projects to src

14 files changed, 434 insertions, 0 deletions

diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/CaptureManager.cs b/src/Ryujinx.HLE/HOS/Services/Caps/CaptureManager.cs
new file mode 100644
index 00000000..6320fe28
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/CaptureManager.cs
@@ -0,0 +1,134 @@
+using Ryujinx.Common.Memory;
+using Ryujinx.HLE.HOS.Services.Caps.Types;
+using SixLabors.ImageSharp;
+using SixLabors.ImageSharp.PixelFormats;
+using System;
+using System.IO;
+using System.Runtime.CompilerServices;
+using System.Security.Cryptography;
+
+namespace Ryujinx.HLE.HOS.Services.Caps
+{
+    class CaptureManager
+    {
+        private string _sdCardPath;
+
+        private uint _shimLibraryVersion;
+
+        public CaptureManager(Switch device)
+        {
+            _sdCardPath = device.FileSystem.GetSdCardPath();
+        }
+
+        public ResultCode SetShimLibraryVersion(ServiceCtx context)
+        {
+            ulong shimLibraryVersion   = context.RequestData.ReadUInt64();
+            ulong appletResourceUserId = context.RequestData.ReadUInt64();
+
+            // TODO: Service checks if the pid is present in an internal list and returns ResultCode.BlacklistedPid if it is.
+            //       The list contents needs to be determined.
+
+            ResultCode resultCode = ResultCode.OutOfRange;
+
+            if (shimLibraryVersion != 0)
+            {
+                if (_shimLibraryVersion == shimLibraryVersion)
+                {
+                    resultCode = ResultCode.Success;
+                }
+                else if (_shimLibraryVersion != 0)
+                {
+                    resultCode = ResultCode.ShimLibraryVersionAlreadySet;
+                }
+                else if (shimLibraryVersion == 1)
+                {
+                    resultCode = ResultCode.Success;
+
+                    _shimLibraryVersion = 1;
+                }
+            }
+
+            return resultCode;
+        }
+
+        public ResultCode SaveScreenShot(byte[] screenshotData, ulong appletResourceUserId, ulong titleId, out ApplicationAlbumEntry applicationAlbumEntry)
+        {
+            applicationAlbumEntry = default;
+
+            if (screenshotData.Length == 0)
+            {
+                return ResultCode.NullInputBuffer;
+            }
+
+            /*
+            // NOTE: On our current implementation, appletResourceUserId starts at 0, disable it for now.
+            if (appletResourceUserId == 0)
+            {
+                return ResultCode.InvalidArgument;
+            }
+            */
+
+            /*
+            // Doesn't occur in our case.
+            if (applicationAlbumEntry == null)
+            {
+                return ResultCode.NullOutputBuffer;
+            }
+            */
+
+            if (screenshotData.Length >= 0x384000)
+            {
+                DateTime currentDateTime = DateTime.Now;
+
+                applicationAlbumEntry = new ApplicationAlbumEntry()
+                {
+                    Size              = (ulong)Unsafe.SizeOf<ApplicationAlbumEntry>(),
+                    TitleId           = titleId,
+                    AlbumFileDateTime = new AlbumFileDateTime()
+                    {
+                        Year     = (ushort)currentDateTime.Year,
+                        Month    = (byte)currentDateTime.Month,
+                        Day      = (byte)currentDateTime.Day,
+                        Hour     = (byte)currentDateTime.Hour,
+                        Minute   = (byte)currentDateTime.Minute,
+                        Second   = (byte)currentDateTime.Second,
+                        UniqueId = 0
+                    },
+                    AlbumStorage      = AlbumStorage.Sd,
+                    ContentType       = ContentType.Screenshot,
+                    Padding           = new Array5<byte>(),
+                    Unknown0x1f       = 1
+                };
+
+                // NOTE: The hex hash is a HMAC-SHA256 (first 32 bytes) using a hardcoded secret key over the titleId, we can simulate it by hashing the titleId instead.
+                string hash       = Convert.ToHexString(SHA256.HashData(BitConverter.GetBytes(titleId))).Remove(0x20);
+                string folderPath = Path.Combine(_sdCardPath, "Nintendo", "Album", currentDateTime.Year.ToString("00"), currentDateTime.Month.ToString("00"), currentDateTime.Day.ToString("00"));
+                string filePath   = GenerateFilePath(folderPath, applicationAlbumEntry, currentDateTime, hash);
+
+                // TODO: Handle that using the FS service implementation and return the right error code instead of throwing exceptions.
+                Directory.CreateDirectory(folderPath);
+
+                while (File.Exists(filePath))
+                {
+                    applicationAlbumEntry.AlbumFileDateTime.UniqueId++;
+
+                    filePath = GenerateFilePath(folderPath, applicationAlbumEntry, currentDateTime, hash);
+                }
+
+                // NOTE: The saved JPEG file doesn't have the limitation in the extra EXIF data.
+                Image.LoadPixelData<Rgba32>(screenshotData, 1280, 720).SaveAsJpegAsync(filePath);
+
+                return ResultCode.Success;
+            }
+
+            return ResultCode.NullInputBuffer;
+        }
+
+        private string GenerateFilePath(string folderPath, ApplicationAlbumEntry applicationAlbumEntry, DateTime currentDateTime, string hash)
+        {
+            string fileName = $"{currentDateTime:yyyyMMddHHmmss}{applicationAlbumEntry.AlbumFileDateTime.UniqueId:00}-{hash}.jpg";
+
+            return Path.Combine(folderPath, fileName);
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/IAlbumAccessorService.cs b/src/Ryujinx.HLE/HOS/Services/Caps/IAlbumAccessorService.cs
new file mode 100644
index 00000000..4071b9cc
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/IAlbumAccessorService.cs
@@ -0,0 +1,8 @@
+namespace Ryujinx.HLE.HOS.Services.Caps
+{
+    [Service("caps:a")]
+    class IAlbumAccessorService : IpcService
+    {
+        public IAlbumAccessorService(ServiceCtx context) { }
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/IAlbumApplicationService.cs b/src/Ryujinx.HLE/HOS/Services/Caps/IAlbumApplicationService.cs
new file mode 100644
index 00000000..af99232e
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/IAlbumApplicationService.cs
@@ -0,0 +1,69 @@
+using Ryujinx.Common.Logging;
+using Ryujinx.Cpu;
+using Ryujinx.HLE.HOS.Services.Caps.Types;
+
+namespace Ryujinx.HLE.HOS.Services.Caps
+{
+    [Service("caps:u")]
+    class IAlbumApplicationService : IpcService
+    {
+        public IAlbumApplicationService(ServiceCtx context) { }
+
+        [CommandCmif(32)] // 7.0.0+
+        // SetShimLibraryVersion(pid, u64, nn::applet::AppletResourceUserId)
+        public ResultCode SetShimLibraryVersion(ServiceCtx context)
+        {
+            return context.Device.System.CaptureManager.SetShimLibraryVersion(context);
+        }
+
+        [CommandCmif(102)]
+        // GetAlbumFileList0AafeAruidDeprecated(pid, u16 content_type, u64 start_time, u64 end_time, nn::applet::AppletResourceUserId) -> (u64 count, buffer<ApplicationAlbumFileEntry, 0x6>)
+        public ResultCode GetAlbumFileList0AafeAruidDeprecated(ServiceCtx context) 
+        {
+            // NOTE: ApplicationAlbumFileEntry size is 0x30.
+            return GetAlbumFileList(context);
+        }
+
+        [CommandCmif(142)]
+        // GetAlbumFileList3AaeAruid(pid, u16 content_type, u64 start_time, u64 end_time, nn::applet::AppletResourceUserId) -> (u64 count, buffer<ApplicationAlbumFileEntry, 0x6>)
+        public ResultCode GetAlbumFileList3AaeAruid(ServiceCtx context)
+        {
+            // NOTE: ApplicationAlbumFileEntry size is 0x20.
+            return GetAlbumFileList(context);
+        }
+
+        private ResultCode GetAlbumFileList(ServiceCtx context)
+        {
+            ResultCode resultCode = ResultCode.Success;
+            ulong      count      = 0;
+
+            ContentType contentType = (ContentType)context.RequestData.ReadUInt16();
+            ulong       startTime   = context.RequestData.ReadUInt64();
+            ulong       endTime     = context.RequestData.ReadUInt64();
+
+            context.RequestData.ReadUInt16(); // Alignment.
+
+            ulong appletResourceUserId = context.RequestData.ReadUInt64();
+
+            ulong applicationAlbumFileEntryPosition = context.Request.ReceiveBuff[0].Position;
+            ulong applicationAlbumFileEntrySize     = context.Request.ReceiveBuff[0].Size;
+
+            MemoryHelper.FillWithZeros(context.Memory, applicationAlbumFileEntryPosition, (int)applicationAlbumFileEntrySize);
+
+            if (contentType > ContentType.Unknown || contentType == ContentType.ExtraMovie)
+            {
+                resultCode = ResultCode.InvalidContentType;
+            }
+
+            // TODO: Service checks if the pid is present in an internal list and returns ResultCode.BlacklistedPid if it is.
+            //       The list contents needs to be determined.
+            //       Service populate the buffer with a ApplicationAlbumFileEntry related to the pid.
+
+            Logger.Stub?.PrintStub(LogClass.ServiceCaps, new { contentType, startTime, endTime, appletResourceUserId });
+
+            context.ResponseData.Write(count);
+
+            return resultCode;
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/IAlbumControlService.cs b/src/Ryujinx.HLE/HOS/Services/Caps/IAlbumControlService.cs
new file mode 100644
index 00000000..b16a4122
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/IAlbumControlService.cs
@@ -0,0 +1,15 @@
+namespace Ryujinx.HLE.HOS.Services.Caps
+{
+    [Service("caps:c")]
+    class IAlbumControlService : IpcService
+    {
+        public IAlbumControlService(ServiceCtx context) { }
+
+        [CommandCmif(33)] // 7.0.0+
+        // SetShimLibraryVersion(pid, u64, nn::applet::AppletResourceUserId)
+        public ResultCode SetShimLibraryVersion(ServiceCtx context)
+        {
+            return context.Device.System.CaptureManager.SetShimLibraryVersion(context);
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/IScreenShotApplicationService.cs b/src/Ryujinx.HLE/HOS/Services/Caps/IScreenShotApplicationService.cs
new file mode 100644
index 00000000..a3501286
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/IScreenShotApplicationService.cs
@@ -0,0 +1,98 @@
+using Ryujinx.Common;
+using Ryujinx.HLE.HOS.Services.Caps.Types;
+
+namespace Ryujinx.HLE.HOS.Services.Caps
+{
+    [Service("caps:su")] // 6.0.0+
+    class IScreenShotApplicationService : IpcService
+    {
+        public IScreenShotApplicationService(ServiceCtx context) { }
+
+        [CommandCmif(32)] // 7.0.0+
+        // SetShimLibraryVersion(pid, u64, nn::applet::AppletResourceUserId)
+        public ResultCode SetShimLibraryVersion(ServiceCtx context)
+        {
+            return context.Device.System.CaptureManager.SetShimLibraryVersion(context);
+        }
+
+        [CommandCmif(203)]
+        // SaveScreenShotEx0(bytes<0x40> ScreenShotAttribute, u32 unknown, u64 AppletResourceUserId, pid, buffer<bytes, 0x45> ScreenshotData) -> bytes<0x20> ApplicationAlbumEntry
+        public ResultCode SaveScreenShotEx0(ServiceCtx context)
+        {
+            // TODO: Use the ScreenShotAttribute.
+            ScreenShotAttribute screenShotAttribute = context.RequestData.ReadStruct<ScreenShotAttribute>();
+
+            uint  unknown              = context.RequestData.ReadUInt32();
+            ulong appletResourceUserId = context.RequestData.ReadUInt64();
+            ulong pidPlaceholder       = context.RequestData.ReadUInt64();
+
+            ulong screenshotDataPosition = context.Request.SendBuff[0].Position;
+            ulong screenshotDataSize     = context.Request.SendBuff[0].Size;
+
+            byte[] screenshotData = context.Memory.GetSpan(screenshotDataPosition, (int)screenshotDataSize, true).ToArray();
+
+            ResultCode resultCode = context.Device.System.CaptureManager.SaveScreenShot(screenshotData, appletResourceUserId, context.Device.Processes.ActiveApplication.ProgramId, out ApplicationAlbumEntry applicationAlbumEntry);
+
+            context.ResponseData.WriteStruct(applicationAlbumEntry);
+
+            return resultCode;
+        }
+
+        [CommandCmif(205)] // 8.0.0+
+        // SaveScreenShotEx1(bytes<0x40> ScreenShotAttribute, u32 unknown, u64 AppletResourceUserId, pid, buffer<bytes, 0x15> ApplicationData, buffer<bytes, 0x45> ScreenshotData) -> bytes<0x20> ApplicationAlbumEntry
+        public ResultCode SaveScreenShotEx1(ServiceCtx context)
+        {
+            // TODO: Use the ScreenShotAttribute.
+            ScreenShotAttribute screenShotAttribute = context.RequestData.ReadStruct<ScreenShotAttribute>();
+
+            uint  unknown              = context.RequestData.ReadUInt32();
+            ulong appletResourceUserId = context.RequestData.ReadUInt64();
+            ulong pidPlaceholder       = context.RequestData.ReadUInt64();
+
+            ulong applicationDataPosition = context.Request.SendBuff[0].Position;
+            ulong applicationDataSize     = context.Request.SendBuff[0].Size;
+
+            ulong screenshotDataPosition = context.Request.SendBuff[1].Position;
+            ulong screenshotDataSize     = context.Request.SendBuff[1].Size;
+
+            // TODO: Parse the application data: At 0x00 it's UserData (Size of 0x400), at 0x404 it's a uint UserDataSize (Always empty for now).
+            byte[] applicationData = context.Memory.GetSpan(applicationDataPosition, (int)applicationDataSize).ToArray();
+
+            byte[] screenshotData = context.Memory.GetSpan(screenshotDataPosition, (int)screenshotDataSize, true).ToArray();
+
+            ResultCode resultCode = context.Device.System.CaptureManager.SaveScreenShot(screenshotData, appletResourceUserId, context.Device.Processes.ActiveApplication.ProgramId, out ApplicationAlbumEntry applicationAlbumEntry);
+
+            context.ResponseData.WriteStruct(applicationAlbumEntry);
+
+            return resultCode;
+        }
+
+        [CommandCmif(210)]
+        // SaveScreenShotEx2(bytes<0x40> ScreenShotAttribute, u32 unknown, u64 AppletResourceUserId, buffer<bytes, 0x15> UserIdList, buffer<bytes, 0x45> ScreenshotData) -> bytes<0x20> ApplicationAlbumEntry
+        public ResultCode SaveScreenShotEx2(ServiceCtx context)
+        {
+            // TODO: Use the ScreenShotAttribute.
+            ScreenShotAttribute screenShotAttribute = context.RequestData.ReadStruct<ScreenShotAttribute>();
+
+            uint  unknown              = context.RequestData.ReadUInt32();
+            ulong appletResourceUserId = context.RequestData.ReadUInt64();
+
+            ulong userIdListPosition = context.Request.SendBuff[0].Position;
+            ulong userIdListSize     = context.Request.SendBuff[0].Size;
+
+            ulong screenshotDataPosition = context.Request.SendBuff[1].Position;
+            ulong screenshotDataSize     = context.Request.SendBuff[1].Size;
+
+            // TODO: Parse the UserIdList.
+            byte[] userIdList = context.Memory.GetSpan(userIdListPosition, (int)userIdListSize).ToArray();
+
+            byte[] screenshotData = context.Memory.GetSpan(screenshotDataPosition, (int)screenshotDataSize, true).ToArray();
+
+            ResultCode resultCode = context.Device.System.CaptureManager.SaveScreenShot(screenshotData, appletResourceUserId, context.Device.Processes.ActiveApplication.ProgramId, out ApplicationAlbumEntry applicationAlbumEntry);
+
+            context.ResponseData.WriteStruct(applicationAlbumEntry);
+
+            return resultCode;
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/IScreenShotControlService.cs b/src/Ryujinx.HLE/HOS/Services/Caps/IScreenShotControlService.cs
new file mode 100644
index 00000000..337fa9ee
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/IScreenShotControlService.cs
@@ -0,0 +1,8 @@
+namespace Ryujinx.HLE.HOS.Services.Caps
+{
+    [Service("caps:sc")]
+    class IScreenShotControlService : IpcService
+    {
+        public IScreenShotControlService(ServiceCtx context) { }
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/IScreenshotService.cs b/src/Ryujinx.HLE/HOS/Services/Caps/IScreenshotService.cs
new file mode 100644
index 00000000..03703e05
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/IScreenshotService.cs
@@ -0,0 +1,8 @@
+namespace Ryujinx.HLE.HOS.Services.Caps
+{
+    [Service("caps:ss")] // 2.0.0+
+    class IScreenshotService : IpcService
+    {
+        public IScreenshotService(ServiceCtx context) { }
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/ResultCode.cs b/src/Ryujinx.HLE/HOS/Services/Caps/ResultCode.cs
new file mode 100644
index 00000000..2615eeda
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/ResultCode.cs
@@ -0,0 +1,18 @@
+namespace Ryujinx.HLE.HOS.Services.Caps
+{
+    enum ResultCode
+    {
+        ModuleId       = 206,
+        ErrorCodeShift = 9,
+
+        Success = 0,
+
+        InvalidArgument              = (2   << ErrorCodeShift) | ModuleId,
+        ShimLibraryVersionAlreadySet = (7   << ErrorCodeShift) | ModuleId,
+        OutOfRange                   = (8   << ErrorCodeShift) | ModuleId,
+        InvalidContentType           = (14  << ErrorCodeShift) | ModuleId,
+        NullOutputBuffer             = (141 << ErrorCodeShift) | ModuleId,
+        NullInputBuffer              = (142 << ErrorCodeShift) | ModuleId,
+        BlacklistedPid               = (822 << ErrorCodeShift) | ModuleId
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/Types/AlbumFileDateTime.cs b/src/Ryujinx.HLE/HOS/Services/Caps/Types/AlbumFileDateTime.cs
new file mode 100644
index 00000000..b9bc799c
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/Types/AlbumFileDateTime.cs
@@ -0,0 +1,16 @@
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Caps.Types
+{
+    [StructLayout(LayoutKind.Sequential, Size = 0x8)]
+    struct AlbumFileDateTime
+    {
+        public ushort Year;
+        public byte   Month;
+        public byte   Day;
+        public byte   Hour;
+        public byte   Minute;
+        public byte   Second;
+        public byte   UniqueId;
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/Types/AlbumImageOrientation.cs b/src/Ryujinx.HLE/HOS/Services/Caps/Types/AlbumImageOrientation.cs
new file mode 100644
index 00000000..479675d6
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/Types/AlbumImageOrientation.cs
@@ -0,0 +1,10 @@
+namespace Ryujinx.HLE.HOS.Services.Caps.Types
+{
+    enum AlbumImageOrientation : uint
+    {
+        Degrees0,
+        Degrees90,
+        Degrees180,
+        Degrees270
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/Types/AlbumStorage.cs b/src/Ryujinx.HLE/HOS/Services/Caps/Types/AlbumStorage.cs
new file mode 100644
index 00000000..cfe6c1e0
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/Types/AlbumStorage.cs
@@ -0,0 +1,8 @@
+namespace Ryujinx.HLE.HOS.Services.Caps.Types
+{
+    enum AlbumStorage : byte
+    {
+        Nand,
+        Sd
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/Types/ApplicationAlbumEntry.cs b/src/Ryujinx.HLE/HOS/Services/Caps/Types/ApplicationAlbumEntry.cs
new file mode 100644
index 00000000..699bb418
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/Types/ApplicationAlbumEntry.cs
@@ -0,0 +1,17 @@
+using Ryujinx.Common.Memory;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Caps.Types
+{
+    [StructLayout(LayoutKind.Sequential, Size = 0x20)]
+    struct ApplicationAlbumEntry
+    {
+        public ulong             Size;
+        public ulong             TitleId;
+        public AlbumFileDateTime AlbumFileDateTime;
+        public AlbumStorage      AlbumStorage;
+        public ContentType       ContentType;
+        public Array5<byte>      Padding;
+        public byte              Unknown0x1f; // Always 1
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/Types/ContentType.cs b/src/Ryujinx.HLE/HOS/Services/Caps/Types/ContentType.cs
new file mode 100644
index 00000000..5f8bb537
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/Types/ContentType.cs
@@ -0,0 +1,10 @@
+namespace Ryujinx.HLE.HOS.Services.Caps.Types
+{
+    enum ContentType : byte
+    {
+        Screenshot,
+        Movie,
+        ExtraMovie,
+        Unknown
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.HLE/HOS/Services/Caps/Types/ScreenShotAttribute.cs b/src/Ryujinx.HLE/HOS/Services/Caps/Types/ScreenShotAttribute.cs
new file mode 100644
index 00000000..5528379a
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Caps/Types/ScreenShotAttribute.cs
@@ -0,0 +1,15 @@
+using Ryujinx.Common.Memory;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Caps.Types
+{
+    [StructLayout(LayoutKind.Sequential, Size = 0x40)]
+    struct ScreenShotAttribute
+    {
+        public uint                  Unknown0x00; // Always 0
+        public AlbumImageOrientation AlbumImageOrientation;
+        public uint                  Unknown0x08; // Always 0
+        public uint                  Unknown0x0C; // Always 1
+        public Array30<byte>         Unknown0x10; // Always 0
+    }
+}
\ No newline at end of file