Refactoring HOS folder structure (#771)

* Refactoring HOS folder structure

Refactoring HOS folder structure:

- Added some subfolders when needed (Following structure decided in private).
- Added some `Types` folders when needed.
- Little cleanup here and there.
- Add services placeholders for every HOS services (close #766 and #753).

* Remove Types namespaces

1 files changed, 0 insertions, 287 deletions

diff --git a/Ryujinx.HLE/HOS/Services/Vi/IApplicationDisplayService.cs b/Ryujinx.HLE/HOS/Services/Vi/IApplicationDisplayService.cs
deleted file mode 100644
index 15db6ff2..00000000
--- a/Ryujinx.HLE/HOS/Services/Vi/IApplicationDisplayService.cs
+++ /dev/null
@@ -1,287 +0,0 @@
-using ARMeilleure.Memory;
-using Ryujinx.HLE.HOS.Ipc;
-using Ryujinx.HLE.HOS.Kernel.Common;
-using System;
-using System.IO;
-using System.Text;
-
-using static Ryujinx.HLE.HOS.Services.Android.Parcel;
-
-namespace Ryujinx.HLE.HOS.Services.Vi
-{
-    class IApplicationDisplayService : IpcService
-    {
-        private IdDictionary _displays;
-
-        public IApplicationDisplayService()
-        {
-            _displays = new IdDictionary();
-        }
-
-        [Command(100)]
-        // GetRelayService() -> object<nns::hosbinder::IHOSBinderDriver>
-        public ResultCode GetRelayService(ServiceCtx context)
-        {
-            MakeObject(context, new IHOSBinderDriver(
-                context.Device.System,
-                context.Device.Gpu.Renderer));
-
-            return ResultCode.Success;
-        }
-
-        [Command(101)]
-        // GetSystemDisplayService() -> object<nn::visrv::sf::ISystemDisplayService>
-        public ResultCode GetSystemDisplayService(ServiceCtx context)
-        {
-            MakeObject(context, new ISystemDisplayService(this));
-
-            return ResultCode.Success;
-        }
-
-        [Command(102)]
-        // GetManagerDisplayService() -> object<nn::visrv::sf::IManagerDisplayService>
-        public ResultCode GetManagerDisplayService(ServiceCtx context)
-        {
-            MakeObject(context, new IManagerDisplayService(this));
-
-            return ResultCode.Success;
-        }
-
-        [Command(103)] // 2.0.0+
-        // GetIndirectDisplayTransactionService() -> object<nns::hosbinder::IHOSBinderDriver>
-        public ResultCode GetIndirectDisplayTransactionService(ServiceCtx context)
-        {
-            MakeObject(context, new IHOSBinderDriver(
-                context.Device.System,
-                context.Device.Gpu.Renderer));
-
-            return ResultCode.Success;
-        }
-
-        [Command(1000)]
-        // ListDisplays() -> (u64, buffer<nn::vi::DisplayInfo, 6>)
-        public ResultCode ListDisplays(ServiceCtx context)
-        {
-            long recBuffPtr = context.Request.ReceiveBuff[0].Position;
-
-            MemoryHelper.FillWithZeros(context.Memory, recBuffPtr, 0x60);
-
-            // Add only the default display to buffer
-            context.Memory.WriteBytes(recBuffPtr, Encoding.ASCII.GetBytes("Default"));
-            context.Memory.WriteInt64(recBuffPtr + 0x40, 0x1L);
-            context.Memory.WriteInt64(recBuffPtr + 0x48, 0x1L);
-            context.Memory.WriteInt64(recBuffPtr + 0x50, 1920L);
-            context.Memory.WriteInt64(recBuffPtr + 0x58, 1080L);
-
-            context.ResponseData.Write(1L);
-
-            return ResultCode.Success;
-        }
-
-        [Command(1010)]
-        // OpenDisplay(nn::vi::DisplayName) -> u64
-        public ResultCode OpenDisplay(ServiceCtx context)
-        {
-            string name = GetDisplayName(context);
-
-            long displayId = _displays.Add(new Display(name));
-
-            context.ResponseData.Write(displayId);
-
-            return ResultCode.Success;
-        }
-
-        [Command(1020)]
-        // CloseDisplay(u64)
-        public ResultCode CloseDisplay(ServiceCtx context)
-        {
-            int displayId = context.RequestData.ReadInt32();
-
-            _displays.Delete(displayId);
-
-            return ResultCode.Success;
-        }
-
-        [Command(1102)]
-        // GetDisplayResolution(u64) -> (u64, u64)
-        public ResultCode GetDisplayResolution(ServiceCtx context)
-        {
-            long displayId = context.RequestData.ReadInt32();
-
-            context.ResponseData.Write(1280);
-            context.ResponseData.Write(720);
-
-            return ResultCode.Success;
-        }
-
-        [Command(2020)]
-        // OpenLayer(nn::vi::DisplayName, u64, nn::applet::AppletResourceUserId, pid) -> (u64, buffer<bytes, 6>)
-        public ResultCode OpenLayer(ServiceCtx context)
-        {
-            long layerId = context.RequestData.ReadInt64();
-            long userId  = context.RequestData.ReadInt64();
-
-            long parcelPtr = context.Request.ReceiveBuff[0].Position;
-
-            byte[] parcel = MakeIGraphicsBufferProducer(parcelPtr);
-
-            context.Memory.WriteBytes(parcelPtr, parcel);
-
-            context.ResponseData.Write((long)parcel.Length);
-
-            return ResultCode.Success;
-        }
-
-        [Command(2021)]
-        // CloseLayer(u64)
-        public ResultCode CloseLayer(ServiceCtx context)
-        {
-            long layerId = context.RequestData.ReadInt64();
-
-            return ResultCode.Success;
-        }
-
-        [Command(2030)]
-        // CreateStrayLayer(u32, u64) -> (u64, u64, buffer<bytes, 6>)
-        public ResultCode CreateStrayLayer(ServiceCtx context)
-        {
-            long layerFlags = context.RequestData.ReadInt64();
-            long displayId  = context.RequestData.ReadInt64();
-
-            long parcelPtr = context.Request.ReceiveBuff[0].Position;
-
-            Display disp = _displays.GetData<Display>((int)displayId);
-
-            byte[] parcel = MakeIGraphicsBufferProducer(parcelPtr);
-
-            context.Memory.WriteBytes(parcelPtr, parcel);
-
-            context.ResponseData.Write(0L);
-            context.ResponseData.Write((long)parcel.Length);
-
-            return ResultCode.Success;
-        }
-
-        [Command(2031)]
-        // DestroyStrayLayer(u64)
-        public ResultCode DestroyStrayLayer(ServiceCtx context)
-        {
-            return ResultCode.Success;
-        }
-
-        [Command(2101)]
-        // SetLayerScalingMode(u32, u64)
-        public ResultCode SetLayerScalingMode(ServiceCtx context)
-        {
-            int  scalingMode = context.RequestData.ReadInt32();
-            long unknown     = context.RequestData.ReadInt64();
-
-            return ResultCode.Success;
-        }
-
-        [Command(2102)] // 5.0.0+
-        // ConvertScalingMode(unknown) -> unknown
-        public ResultCode ConvertScalingMode(ServiceCtx context)
-        {
-            SrcScalingMode scalingMode = (SrcScalingMode)context.RequestData.ReadInt32();
-
-            DstScalingMode? convertedScalingMode = ConvertScalingMode(scalingMode);
-
-            if (!convertedScalingMode.HasValue)
-            {
-                // Scaling mode out of the range of valid values.
-                return ResultCode.InvalidArguments;
-            }
-
-            if (scalingMode != SrcScalingMode.ScaleToWindow &&
-                scalingMode != SrcScalingMode.PreserveAspectRatio)
-            {
-                // Invalid scaling mode specified.
-                return ResultCode.InvalidScalingMode;
-            }
-
-            context.ResponseData.Write((ulong)convertedScalingMode);
-
-            return ResultCode.Success;
-        }
-
-        private DstScalingMode? ConvertScalingMode(SrcScalingMode source)
-        {
-            switch (source)
-            {
-                case SrcScalingMode.None:                return DstScalingMode.None;
-                case SrcScalingMode.Freeze:              return DstScalingMode.Freeze;
-                case SrcScalingMode.ScaleAndCrop:        return DstScalingMode.ScaleAndCrop;
-                case SrcScalingMode.ScaleToWindow:       return DstScalingMode.ScaleToWindow;
-                case SrcScalingMode.PreserveAspectRatio: return DstScalingMode.PreserveAspectRatio;
-            }
-
-            return null;
-        }
-
-        [Command(5202)]
-        // GetDisplayVsyncEvent(u64) -> handle<copy>
-        public ResultCode GetDisplayVSyncEvent(ServiceCtx context)
-        {
-            string name = GetDisplayName(context);
-
-            if (context.Process.HandleTable.GenerateHandle(context.Device.System.VsyncEvent.ReadableEvent, out int handle) != KernelResult.Success)
-            {
-                throw new InvalidOperationException("Out of handles!");
-            }
-
-            context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle);
-
-            return ResultCode.Success;
-        }
-
-        private byte[] MakeIGraphicsBufferProducer(long basePtr)
-        {
-            long id        = 0x20;
-            long cookiePtr = 0L;
-
-            using (MemoryStream ms = new MemoryStream())
-            {
-                BinaryWriter writer = new BinaryWriter(ms);
-
-                // flat_binder_object (size is 0x28)
-                writer.Write(2); //Type (BINDER_TYPE_WEAK_BINDER)
-                writer.Write(0); //Flags
-                writer.Write((int)(id >> 0));
-                writer.Write((int)(id >> 32));
-                writer.Write((int)(cookiePtr >> 0));
-                writer.Write((int)(cookiePtr >> 32));
-                writer.Write((byte)'d');
-                writer.Write((byte)'i');
-                writer.Write((byte)'s');
-                writer.Write((byte)'p');
-                writer.Write((byte)'d');
-                writer.Write((byte)'r');
-                writer.Write((byte)'v');
-                writer.Write((byte)'\0');
-                writer.Write(0L); //Pad
-
-                return MakeParcel(ms.ToArray(), new byte[] { 0, 0, 0, 0 });
-            }
-        }
-
-        private string GetDisplayName(ServiceCtx context)
-        {
-            string name = string.Empty;
-
-            for (int index = 0; index < 8 &&
-                context.RequestData.BaseStream.Position <
-                context.RequestData.BaseStream.Length; index++)
-            {
-                byte chr = context.RequestData.ReadByte();
-
-                if (chr >= 0x20 && chr < 0x7f)
-                {
-                    name += (char)chr;
-                }
-            }
-
-            return name;
-        }
-    }
-}
\ No newline at end of file