1  using Ryujinx.HLE.HOS.Services.Vi.RootService;
 2  using Ryujinx.HLE.HOS.Services.Vi.Types;
 3  
 4  namespace Ryujinx.HLE.HOS.Services.Vi
 5  {
 6      [Service("vi:u")]
 7      class IApplicationRootService : IpcService
 8      {
 9          public IApplicationRootService(ServiceCtx context) : base(context.Device.System.ViServer) { }
10  
11          [CommandCmif(0)]
12          // GetDisplayService(u32) -> object<nn::visrv::sf::IApplicationDisplayService>
13          public ResultCode GetDisplayService(ServiceCtx context)
14          {
15              ViServiceType serviceType = (ViServiceType)context.RequestData.ReadInt32();
16  
17              if (serviceType != ViServiceType.Application)
18              {
19                  return ResultCode.PermissionDenied;
20              }
21  
22              MakeObject(context, new IApplicationDisplayService(serviceType));
23  
24              return ResultCode.Success;
25          }
26      }
27  }