1 files changed, 26 insertions, 0 deletions
diff --git a/src/Ryujinx.HLE/HOS/Services/Ns/IReadOnlyApplicationControlDataInterface.cs b/src/Ryujinx.HLE/HOS/Services/Ns/IReadOnlyApplicationControlDataInterface.cs
new file mode 100644
index 00000000..aa37a1e7
--- /dev/null
+++ b/src/Ryujinx.HLE/HOS/Services/Ns/IReadOnlyApplicationControlDataInterface.cs
@@ -0,0 +1,26 @@
+using LibHac.Common;
+using LibHac.Ns;
+
+namespace Ryujinx.HLE.HOS.Services.Ns
+{
+    class IReadOnlyApplicationControlDataInterface : IpcService
+    {
+        public IReadOnlyApplicationControlDataInterface(ServiceCtx context) { }
+
+        [CommandCmif(0)]
+        // GetApplicationControlData(u8, u64) -> (unknown<4>, buffer<unknown, 6>)
+        public ResultCode GetApplicationControlData(ServiceCtx context)
+        {
+            byte source = (byte)context.RequestData.ReadInt64();
+            ulong titleId = context.RequestData.ReadUInt64();
+
+            ulong position = context.Request.ReceiveBuff[0].Position;
+
+            ApplicationControlProperty nacp = context.Device.Processes.ActiveApplication.ApplicationControlProperties;
+
+            context.Memory.Write(position, SpanHelpers.AsByteSpan(ref nacp).ToArray());
+
+            return ResultCode.Success;
+        }
+    }
+}