account: Implement LoadNetworkServiceLicenseKindAsync

This is needed to run Pokemon Legends Arceus 1.1.1 with guest internet enabled.

The game still get stuck at loading screen.

2 files changed, 31 insertions, 0 deletions

diff --git a/Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/IManagerForApplication.cs b/Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/IManagerForApplication.cs
index 62cf79b7..68ed3f50 100644
--- a/Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/IManagerForApplication.cs
+++ b/Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/IManagerForApplication.cs
@@ -57,5 +57,19 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
         {
             return _managerServer.StoreOpenContext(context);
         }
+
+        [CommandHipc(170)] // 6.0.0+
+        // LoadNetworkServiceLicenseKindAsync() -> object<nn::account::detail::IAsyncNetworkServiceLicenseKindContext>
+        public ResultCode LoadNetworkServiceLicenseKindAsync(ServiceCtx context)
+        {
+            ResultCode resultCode = _managerServer.LoadNetworkServiceLicenseKindAsync(context, out IAsyncNetworkServiceLicenseKindContext asyncContext);
+
+            if (resultCode == ResultCode.Success)
+            {
+                MakeObject(context, asyncContext);
+            }
+
+            return resultCode;
+        }
     }
 }
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diff --git a/Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/ManagerServer.cs b/Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/ManagerServer.cs
index 9c406a08..d74f5ecf 100644
--- a/Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/ManagerServer.cs
+++ b/Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/ManagerServer.cs
@@ -166,5 +166,22 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
 
             return ResultCode.Success;
         }
+
+        public ResultCode LoadNetworkServiceLicenseKindAsync(ServiceCtx context, out IAsyncNetworkServiceLicenseKindContext asyncContext)
+        {
+            KEvent asyncEvent = new KEvent(context.Device.System.KernelContext);
+            AsyncExecution asyncExecution = new AsyncExecution(asyncEvent);
+
+            Logger.Stub?.PrintStub(LogClass.ServiceAcc);
+
+            // NOTE: This is an extension of the data retrieved from the id token cache.
+            asyncExecution.Initialize(1000, EnsureIdTokenCacheAsyncImpl);
+
+            asyncContext = new IAsyncNetworkServiceLicenseKindContext(asyncExecution, NetworkServiceLicenseKind.Subscribed);
+
+            // return ResultCode.NullObject if the IAsyncNetworkServiceLicenseKindContext pointer is null. Doesn't occur in our case.
+
+            return ResultCode.Success;
+        }
     }
 }
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