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

2 files changed, 0 insertions, 177 deletions

diff --git a/Ryujinx.HLE/HOS/Services/Aud/AudioOut/AudioOutData.cs b/Ryujinx.HLE/HOS/Services/Aud/AudioOut/AudioOutData.cs
deleted file mode 100644
index e25ebe66..00000000
--- a/Ryujinx.HLE/HOS/Services/Aud/AudioOut/AudioOutData.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.HLE.HOS.Services.Aud.AudioOut
-{
-    [StructLayout(LayoutKind.Sequential)]
-    struct AudioOutData
-    {
-        public long NextBufferPtr;
-        public long SampleBufferPtr;
-        public long SampleBufferCapacity;
-        public long SampleBufferSize;
-        public long SampleBufferInnerOffset;
-    }
-}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Aud/AudioOut/IAudioOut.cs b/Ryujinx.HLE/HOS/Services/Aud/AudioOut/IAudioOut.cs
deleted file mode 100644
index 751d3f70..00000000
--- a/Ryujinx.HLE/HOS/Services/Aud/AudioOut/IAudioOut.cs
+++ /dev/null
@@ -1,163 +0,0 @@
-using ARMeilleure.Memory;
-using Ryujinx.Audio;
-using Ryujinx.HLE.HOS.Ipc;
-using Ryujinx.HLE.HOS.Kernel.Common;
-using Ryujinx.HLE.HOS.Kernel.Threading;
-using System;
-
-namespace Ryujinx.HLE.HOS.Services.Aud.AudioOut
-{
-    class IAudioOut : IpcService, IDisposable
-    {
-        private IAalOutput _audioOut;
-        private KEvent     _releaseEvent;
-        private int        _track;
-
-        public IAudioOut(IAalOutput audioOut, KEvent releaseEvent, int track)
-        {
-            _audioOut     = audioOut;
-            _releaseEvent = releaseEvent;
-            _track        = track;
-        }
-
-        [Command(0)]
-        // GetAudioOutState() -> u32 state
-        public ResultCode GetAudioOutState(ServiceCtx context)
-        {
-            context.ResponseData.Write((int)_audioOut.GetState(_track));
-
-            return ResultCode.Success;
-        }
-
-        [Command(1)]
-        // StartAudioOut()
-        public ResultCode StartAudioOut(ServiceCtx context)
-        {
-            _audioOut.Start(_track);
-
-            return ResultCode.Success;
-        }
-
-        [Command(2)]
-        // StopAudioOut()
-        public ResultCode StopAudioOut(ServiceCtx context)
-        {
-            _audioOut.Stop(_track);
-
-            return ResultCode.Success;
-        }
-
-        [Command(3)]
-        // AppendAudioOutBuffer(u64 tag, buffer<nn::audio::AudioOutBuffer, 5>)
-        public ResultCode AppendAudioOutBuffer(ServiceCtx context)
-        {
-            return AppendAudioOutBufferImpl(context, context.Request.SendBuff[0].Position);
-        }
-
-        [Command(4)]
-        // RegisterBufferEvent() -> handle<copy>
-        public ResultCode RegisterBufferEvent(ServiceCtx context)
-        {
-            if (context.Process.HandleTable.GenerateHandle(_releaseEvent.ReadableEvent, out int handle) != KernelResult.Success)
-            {
-                throw new InvalidOperationException("Out of handles!");
-            }
-
-            context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle);
-
-            return ResultCode.Success;
-        }
-
-        [Command(5)]
-        // GetReleasedAudioOutBuffer() -> (u32 count, buffer<nn::audio::AudioOutBuffer, 6>)
-        public ResultCode GetReleasedAudioOutBuffer(ServiceCtx context)
-        {
-            long position = context.Request.ReceiveBuff[0].Position;
-            long size     = context.Request.ReceiveBuff[0].Size;
-
-            return GetReleasedAudioOutBufferImpl(context, position, size);
-        }
-
-        [Command(6)]
-        // ContainsAudioOutBuffer(u64 tag) -> b8
-        public ResultCode ContainsAudioOutBuffer(ServiceCtx context)
-        {
-            long tag = context.RequestData.ReadInt64();
-
-            context.ResponseData.Write(_audioOut.ContainsBuffer(_track, tag) ? 1 : 0);
-
-            return 0;
-        }
-
-        [Command(7)] // 3.0.0+
-        // AppendAudioOutBufferAuto(u64 tag, buffer<nn::audio::AudioOutBuffer, 0x21>)
-        public ResultCode AppendAudioOutBufferAuto(ServiceCtx context)
-        {
-            (long position, long size) = context.Request.GetBufferType0x21();
-
-            return AppendAudioOutBufferImpl(context, position);
-        }
-
-        public ResultCode AppendAudioOutBufferImpl(ServiceCtx context, long position)
-        {
-            long tag = context.RequestData.ReadInt64();
-
-            AudioOutData data = MemoryHelper.Read<AudioOutData>(
-                context.Memory,
-                position);
-
-            byte[] buffer = context.Memory.ReadBytes(
-                data.SampleBufferPtr,
-                data.SampleBufferSize);
-
-            _audioOut.AppendBuffer(_track, tag, buffer);
-
-            return ResultCode.Success;
-        }
-
-        [Command(8)] // 3.0.0+
-        // GetReleasedAudioOutBufferAuto() -> (u32 count, buffer<nn::audio::AudioOutBuffer, 0x22>)
-        public ResultCode GetReleasedAudioOutBufferAuto(ServiceCtx context)
-        {
-            (long position, long size) = context.Request.GetBufferType0x22();
-
-            return GetReleasedAudioOutBufferImpl(context, position, size);
-        }
-
-        public ResultCode GetReleasedAudioOutBufferImpl(ServiceCtx context, long position, long size)
-        {
-            uint count = (uint)((ulong)size >> 3);
-
-            long[] releasedBuffers = _audioOut.GetReleasedBuffers(_track, (int)count);
-
-            for (uint index = 0; index < count; index++)
-            {
-                long tag = 0;
-
-                if (index < releasedBuffers.Length)
-                {
-                    tag = releasedBuffers[index];
-                }
-
-                context.Memory.WriteInt64(position + index * 8, tag);
-            }
-
-            context.ResponseData.Write(releasedBuffers.Length);
-
-            return ResultCode.Success;
-        }
-
-        public void Dispose()
-        {
-            Dispose(true);
-        }
-
-        protected virtual void Dispose(bool disposing)
-        {
-            if (disposing)
-            {
-                _audioOut.CloseTrack(_track);
-            }
-        }
-    }
-}
\ No newline at end of file