nfp:user: Implement IUser (#714)

* nfp:user: Implement IUser

- Based on RE of sysmod FW 1.0 and 3.0 with help of https://github.com/switchbrew/libnx/ and https://reswitched.github.io/SwIPC/ifaces.html#nn::nfp::detail::IUser
- Accurate implementation of Initialize, AttachActivateEvent, AttachDeactivateEvent, GetState, GetDeviceState, GetNpadId and GetDeviceState.
- Implementation of Finalize and ListDevices (close #638).

* reorder private var

* fix nits

1 files changed, 0 insertions, 27 deletions

diff --git a/Ryujinx.HLE/HOS/Services/Nfp/IUserManager.cs b/Ryujinx.HLE/HOS/Services/Nfp/IUserManager.cs
deleted file mode 100644
index 1bf93746..00000000
--- a/Ryujinx.HLE/HOS/Services/Nfp/IUserManager.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-using Ryujinx.HLE.HOS.Ipc;
-using System.Collections.Generic;
-
-namespace Ryujinx.HLE.HOS.Services.Nfp
-{
-    class IUserManager : IpcService
-    {
-        private Dictionary<int, ServiceProcessRequest> _commands;
-
-        public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => _commands;
-
-        public IUserManager()
-        {
-            _commands = new Dictionary<int, ServiceProcessRequest>
-            {
-                { 0, GetUserInterface }
-            };
-        }
-
-        public long GetUserInterface(ServiceCtx context)
-        {
-            MakeObject(context, new IUser(context.Device.System));
-
-            return 0;
-        }
-    }
-}
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