Added IAsyncContext.cs and EnsureIdTokenSync

Ryujinx.HLE/HOS/Services/Account/Acc/IAsyncContext.cs

@@ -0,0 +1,61 @@
+using LibHac;
+using Ryujinx.Common.Logging;
+using Ryujinx.HLE.HOS.Ipc;
+using Ryujinx.HLE.HOS.Kernel.Common;
+using Ryujinx.HLE.HOS.Kernel.Threading;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Ryujinx.HLE.HOS.Services.Account.Acc
+{
+    class IAsyncContext : IpcService
+    {
+        private KEvent _event;
+        public IAsyncContext(ServiceCtx context)
+        {
+            _event = new KEvent(context.Device.System);
+        }
+
+        [Command(0)]
+        //GetSystemEvent() -> handle<copy>
+        public ResultCode GetSystemEvent(ServiceCtx context)
+        {
+            if (context.Process.HandleTable.GenerateHandle(_event.ReadableEvent, out int _handle) != KernelResult.Success)
+            {
+                throw new InvalidOperationException("Out of Handles!");
+            }
+
+            context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_handle);
+
+            return ResultCode.Success;
+        }
+
+        [Command(1)]
+        //Cancel()
+        public ResultCode Cancel(ServiceCtx context)
+        {
+            Logger.PrintStub(LogClass.ServiceAcc);
+
+            return ResultCode.Success;
+        }
+
+        [Command(2)]
+        //HasDone() -> b8
+        public ResultCode HasDone(ServiceCtx context)
+        {
+            context.ResponseData.Write(1);
+
+            return ResultCode.Success;
+        }
+
+        [Command(3)]
+        //GetResult()
+        public ResultCode GetResult(ServiceCtx context)
+        {
+            Logger.PrintStub(LogClass.ServiceAcc);
+
+            return ResultCode.Success;
+        }
+    }
+}

Ryujinx.HLE/HOS/Services/Account/Acc/IManagerForApplication.cs

@@ -1,3 +1,4 @@
+using GLib;
 using Ryujinx.Common.Logging;
 using Ryujinx.HLE.HOS.Services.Arp;
 
@@ -36,6 +37,17 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
+        [Command(2)]
+        //EnsureIdTokenCacheAsync() -> object<nn::account::detail::IAsyncContext>
+        public ResultCode EnsureIdTokenCacheAsync(ServiceCtx context)
+        {
+            MakeObject(context, new IAsyncContext(context));
+
+            return ResultCode.Success;
+        }
+
+        [Command(3)]
+        public ResultCode 
         [Command(130)]
         // GetNintendoAccountUserResourceCacheForApplication() -> (nn::account::NintendoAccountId, buffer<nn::account::nas::NasUserBaseForApplication, 0x1a>, buffer<bytes, 6>)
         public ResultCode GetNintendoAccountUserResourceCacheForApplication(ServiceCtx context)