Refactoring commands handling (#728)

* Refactoring commands handling

- Use Reflection to handle commands ID.
- Add all symbols (from SwIPC so not all time accurate).
- Re-sort some services commands methods.
- Some cleanup.
- Keep some empty constructor for consistency.

* Fix order in IProfile

1 files changed, 6 insertions, 16 deletions

diff --git a/Ryujinx.HLE/HOS/Services/Aud/IHardwareOpusDecoderManager.cs b/Ryujinx.HLE/HOS/Services/Aud/IHardwareOpusDecoderManager.cs
index e66a9fe6..2724fb29 100644
--- a/Ryujinx.HLE/HOS/Services/Aud/IHardwareOpusDecoderManager.cs
+++ b/Ryujinx.HLE/HOS/Services/Aud/IHardwareOpusDecoderManager.cs
@@ -1,24 +1,12 @@
-using Ryujinx.HLE.HOS.Ipc;
-using System.Collections.Generic;
-
 namespace Ryujinx.HLE.HOS.Services.Aud
 {
     [Service("hwopus")]
     class IHardwareOpusDecoderManager : IpcService
     {
-        private Dictionary<int, ServiceProcessRequest> _commands;
-
-        public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => _commands;
-
-        public IHardwareOpusDecoderManager(ServiceCtx context)
-        {
-            _commands = new Dictionary<int, ServiceProcessRequest>
-            {
-                { 0, Initialize        },
-                { 1, GetWorkBufferSize }
-            };
-        }
+        public IHardwareOpusDecoderManager(ServiceCtx context) { }
 
+        [Command(0)]
+        // Initialize(bytes<8, 4>, u32, handle<copy>) -> object<nn::codec::detail::IHardwareOpusDecoder>
         public long Initialize(ServiceCtx context)
         {
             int sampleRate    = context.RequestData.ReadInt32();
@@ -29,6 +17,8 @@ namespace Ryujinx.HLE.HOS.Services.Aud
             return 0;
         }
 
+        [Command(1)]
+        // GetWorkBufferSize(bytes<8, 4>) -> u32
         public long GetWorkBufferSize(ServiceCtx context)
         {
             // Note: The sample rate is ignored because it is fixed to 48KHz.
@@ -70,4 +60,4 @@ namespace Ryujinx.HLE.HOS.Services.Aud
                     celtSigSize;
         }
     }
-}
+}
\ No newline at end of file