Move solution and projects to src

src/Ryujinx.HLE/HOS/Services/Audio/AudioOut/AudioOutServer.cs

@@ -0,0 +1,185 @@
+using Ryujinx.Audio.Common;
+using Ryujinx.Cpu;
+using Ryujinx.HLE.HOS.Ipc;
+using Ryujinx.HLE.HOS.Kernel.Threading;
+using Ryujinx.Horizon.Common;
+using Ryujinx.Memory;
+using System;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
+{
+    class AudioOutServer : DisposableIpcService
+    {
+        private IAudioOut _impl;
+
+        public AudioOutServer(IAudioOut impl)
+        {
+            _impl = impl;
+        }
+
+        [CommandCmif(0)]
+        // GetAudioOutState() -> u32 state
+        public ResultCode GetAudioOutState(ServiceCtx context)
+        {
+            context.ResponseData.Write((uint)_impl.GetState());
+
+            return ResultCode.Success;
+        }
+
+        [CommandCmif(1)]
+        // Start()
+        public ResultCode Start(ServiceCtx context)
+        {
+            return _impl.Start();
+        }
+
+        [CommandCmif(2)]
+        // Stop()
+        public ResultCode Stop(ServiceCtx context)
+        {
+            return _impl.Stop();
+        }
+
+        [CommandCmif(3)]
+        // AppendAudioOutBuffer(u64 bufferTag, buffer<nn::audio::AudioOutBuffer, 5> buffer)
+        public ResultCode AppendAudioOutBuffer(ServiceCtx context)
+        {
+            ulong position = context.Request.SendBuff[0].Position;
+
+            ulong bufferTag = context.RequestData.ReadUInt64();
+
+            AudioUserBuffer data = MemoryHelper.Read<AudioUserBuffer>(context.Memory, position);
+
+            return _impl.AppendBuffer(bufferTag, ref data);
+        }
+
+        [CommandCmif(4)]
+        // RegisterBufferEvent() -> handle<copy>
+        public ResultCode RegisterBufferEvent(ServiceCtx context)
+        {
+            KEvent bufferEvent = _impl.RegisterBufferEvent();
+
+            if (context.Process.HandleTable.GenerateHandle(bufferEvent.ReadableEvent, out int handle) != Result.Success)
+            {
+                throw new InvalidOperationException("Out of handles!");
+            }
+
+            context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle);
+
+            return ResultCode.Success;
+        }
+
+        [CommandCmif(5)]
+        // GetReleasedAudioOutBuffers() -> (u32 count, buffer<u64, 6> tags)
+        public ResultCode GetReleasedAudioOutBuffers(ServiceCtx context)
+        {
+            ulong position = context.Request.ReceiveBuff[0].Position;
+            ulong size = context.Request.ReceiveBuff[0].Size;
+
+            using (WritableRegion outputRegion = context.Memory.GetWritableRegion(position, (int)size))
+            {
+                ResultCode result = _impl.GetReleasedBuffers(MemoryMarshal.Cast<byte, ulong>(outputRegion.Memory.Span), out uint releasedCount);
+
+                context.ResponseData.Write(releasedCount);
+
+                return result;
+            }
+        }
+
+        [CommandCmif(6)]
+        // ContainsAudioOutBuffer(u64 tag) -> b8
+        public ResultCode ContainsAudioOutBuffer(ServiceCtx context)
+        {
+            ulong bufferTag = context.RequestData.ReadUInt64();
+
+            context.ResponseData.Write(_impl.ContainsBuffer(bufferTag));
+
+            return ResultCode.Success;
+        }
+
+        [CommandCmif(7)] // 3.0.0+
+        // AppendAudioOutBufferAuto(u64 tag, buffer<nn::audio::AudioOutBuffer, 0x21>)
+        public ResultCode AppendAudioOutBufferAuto(ServiceCtx context)
+        {
+            (ulong position, _) = context.Request.GetBufferType0x21();
+
+            ulong bufferTag = context.RequestData.ReadUInt64();
+
+            AudioUserBuffer data = MemoryHelper.Read<AudioUserBuffer>(context.Memory, position);
+
+            return _impl.AppendBuffer(bufferTag, ref data);
+        }
+
+        [CommandCmif(8)] // 3.0.0+
+        // GetReleasedAudioOutBuffersAuto() -> (u32 count, buffer<u64, 0x22> tags)
+        public ResultCode GetReleasedAudioOutBuffersAuto(ServiceCtx context)
+        {
+            (ulong position, ulong size) = context.Request.GetBufferType0x22();
+
+            using (WritableRegion outputRegion = context.Memory.GetWritableRegion(position, (int)size))
+            {
+                ResultCode result = _impl.GetReleasedBuffers(MemoryMarshal.Cast<byte, ulong>(outputRegion.Memory.Span), out uint releasedCount);
+
+                context.ResponseData.Write(releasedCount);
+
+                return result;
+            }
+        }
+
+        [CommandCmif(9)] // 4.0.0+
+        // GetAudioOutBufferCount() -> u32
+        public ResultCode GetAudioOutBufferCount(ServiceCtx context)
+        {
+            context.ResponseData.Write(_impl.GetBufferCount());
+
+            return ResultCode.Success;
+        }
+
+        [CommandCmif(10)] // 4.0.0+
+        // GetAudioOutPlayedSampleCount() -> u64
+        public ResultCode GetAudioOutPlayedSampleCount(ServiceCtx context)
+        {
+            context.ResponseData.Write(_impl.GetPlayedSampleCount());
+
+            return ResultCode.Success;
+        }
+
+        [CommandCmif(11)] // 4.0.0+
+        // FlushAudioOutBuffers() -> b8
+        public ResultCode FlushAudioOutBuffers(ServiceCtx context)
+        {
+            context.ResponseData.Write(_impl.FlushBuffers());
+
+            return ResultCode.Success;
+        }
+
+        [CommandCmif(12)] // 6.0.0+
+        // SetAudioOutVolume(s32)
+        public ResultCode SetAudioOutVolume(ServiceCtx context)
+        {
+            float volume = context.RequestData.ReadSingle();
+
+            _impl.SetVolume(volume);
+
+            return ResultCode.Success;
+        }
+
+        [CommandCmif(13)] // 6.0.0+
+        // GetAudioOutVolume() -> s32
+        public ResultCode GetAudioOutVolume(ServiceCtx context)
+        {
+            context.ResponseData.Write(_impl.GetVolume());
+
+            return ResultCode.Success;
+        }
+
+        protected override void Dispose(bool isDisposing)
+        {
+            if (isDisposing)
+            {
+                _impl.Dispose();
+            }
+        }
+    }
+}