Initial support for the new 12.x IPC system (#2182)

* Rename CommandAttribute as CommandHIpcAttribute to prepare for 12.x changes

* Implement inital support for TIPC and adds SM command ids

* *Ipc to *ipc

* Missed a ref in last commit...

* CommandAttributeTIpc to CommandAttributeTipc

* Addresses comment and fixes some bugs around

TIPC doesn't have any padding requirements as buffer C isn't a thing
Fix for RegisterService inverting two argument only on TIPC

Ryujinx.HLE/Exceptions/ServiceNotImplementedException.cs

@@ -18,24 +18,28 @@ namespace Ryujinx.HLE.Exceptions
         public ServiceCtx Context { get; }
         public IpcMessage Request { get; }
 
-        public ServiceNotImplementedException(IpcService service, ServiceCtx context)
+        private bool _isTipcCommand;
-            : this(service, context, "The service call is not implemented.")
+
+        public ServiceNotImplementedException(IpcService service, ServiceCtx context, bool isTipcCommand)
+            : this(service, context, "The service call is not implemented.", isTipcCommand)
         { }
 
-        public ServiceNotImplementedException(IpcService service, ServiceCtx context, string message)
+        public ServiceNotImplementedException(IpcService service, ServiceCtx context, string message, bool isTipcCommand)
             : base(message)
         {
             Service = service;
             Context = context;
             Request = context.Request;
+            _isTipcCommand = isTipcCommand;
         }
 
-        public ServiceNotImplementedException(IpcService service, ServiceCtx context, string message, Exception inner)
+        public ServiceNotImplementedException(IpcService service, ServiceCtx context, string message, Exception inner, bool isTipcCommand)
             : base(message, inner)
         {
             Service = service;
             Context = context;
             Request = context.Request;
+            _isTipcCommand = isTipcCommand;
         }
 
         protected ServiceNotImplementedException(SerializationInfo info, StreamingContext context)
@@ -62,7 +66,7 @@ namespace Ryujinx.HLE.Exceptions
 
             if (callingType != null && callingMethod != null)
             {
-                var ipcCommands = Service.Commands;
+                var ipcCommands = _isTipcCommand ? Service.TipcCommands : Service.HipcCommands;
 
                 // Find the handler for the method called
                 var ipcHandler   = ipcCommands.FirstOrDefault(x => x.Value == callingMethod);

Ryujinx.HLE/HOS/Ipc/IpcMessage.cs

@@ -82,6 +82,9 @@ namespace Ryujinx.HLE.HOS.Ipc
 
             long recvListPos = reader.BaseStream.Position + rawDataSize;
 
+            // only HIPC have the padding requirements.
+            if (Type < IpcMessageType.TipcCloseSession)
+            {
                 long pad0 = GetPadSize16(reader.BaseStream.Position + cmdPtr);
 
                 if (rawDataSize != 0)
@@ -90,6 +93,7 @@ namespace Ryujinx.HLE.HOS.Ipc
                 }
 
                 reader.BaseStream.Seek(pad0, SeekOrigin.Current);
+            }
 
             int recvListCount = recvListFlags - 2;
 

Ryujinx.HLE/HOS/Ipc/IpcMessageType.cs

@@ -2,11 +2,12 @@ namespace Ryujinx.HLE.HOS.Ipc
 {
     enum IpcMessageType
     {
-        Response           = 0,
+        HipcResponse           = 0,
-        CloseSession       = 2,
+        HipcCloseSession       = 2,
-        Request            = 4,
+        HipcRequest            = 4,
-        Control            = 5,
+        HipcControl            = 5,
-        RequestWithContext = 6,
+        HipcRequestWithContext = 6,
-        ControlWithContext = 7
+        HipcControlWithContext = 7,
+        TipcCloseSession       = 0xF
     }
 }

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

@@ -9,21 +9,21 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
             _managerServer = new ManagerServer(userId);
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CheckAvailability()
         public ResultCode CheckAvailability(ServiceCtx context)
         {
             return _managerServer.CheckAvailability(context);
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetAccountId() -> nn::account::NetworkServiceAccountId
         public ResultCode GetAccountId(ServiceCtx context)
         {
             return _managerServer.GetAccountId(context);
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // EnsureIdTokenCacheAsync() -> object<nn::account::detail::IAsyncContext>
         public ResultCode EnsureIdTokenCacheAsync(ServiceCtx context)
         {
@@ -37,21 +37,21 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
             return resultCode;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // LoadIdTokenCache() -> (u32 id_token_cache_size, buffer<bytes, 6>)
         public ResultCode LoadIdTokenCache(ServiceCtx context)
         {
             return _managerServer.LoadIdTokenCache(context);
         }
 
-        [Command(130)]
+        [CommandHipc(130)]
         // GetNintendoAccountUserResourceCacheForApplication() -> (nn::account::NintendoAccountId, nn::account::nas::NasUserBaseForApplication, buffer<bytes, 6>)
         public ResultCode GetNintendoAccountUserResourceCacheForApplication(ServiceCtx context)
         {
             return _managerServer.GetNintendoAccountUserResourceCacheForApplication(context);
         }
 
-        [Command(160)] // 5.0.0+
+        [CommandHipc(160)] // 5.0.0+
         // StoreOpenContext()
         public ResultCode StoreOpenContext(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/IManagerForSystemService.cs

@@ -9,21 +9,21 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
             _managerServer = new ManagerServer(userId);
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CheckAvailability()
         public ResultCode CheckAvailability(ServiceCtx context)
         {
             return _managerServer.CheckAvailability(context);
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetAccountId() -> nn::account::NetworkServiceAccountId
         public ResultCode GetAccountId(ServiceCtx context)
         {
             return _managerServer.GetAccountId(context);
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // EnsureIdTokenCacheAsync() -> object<nn::account::detail::IAsyncContext>
         public ResultCode EnsureIdTokenCacheAsync(ServiceCtx context)
         {
@@ -37,7 +37,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
             return resultCode;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // LoadIdTokenCache() -> (u32 id_token_cache_size, buffer<bytes, 6>)
         public ResultCode LoadIdTokenCache(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/IProfile.cs

@@ -9,28 +9,28 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
             _profileServer = new ProfileServer(profile);
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Get() -> (nn::account::profile::ProfileBase, buffer<nn::account::profile::UserData, 0x1a>)
         public ResultCode Get(ServiceCtx context)
         {
             return _profileServer.Get(context);
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetBase() -> nn::account::profile::ProfileBase
         public ResultCode GetBase(ServiceCtx context)
         {
             return _profileServer.GetBase(context);
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // GetImageSize() -> u32
         public ResultCode GetImageSize(ServiceCtx context)
         {
             return _profileServer.GetImageSize(context);
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // LoadImage() -> (u32, buffer<bytes, 6>)
         public ResultCode LoadImage(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/IProfileEditor.cs

@@ -9,42 +9,42 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
             _profileServer = new ProfileServer(profile);
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Get() -> (nn::account::profile::ProfileBase, buffer<nn::account::profile::UserData, 0x1a>)
         public ResultCode Get(ServiceCtx context)
         {
             return _profileServer.Get(context);
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetBase() -> nn::account::profile::ProfileBase
         public ResultCode GetBase(ServiceCtx context)
         {
             return _profileServer.GetBase(context);
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // GetImageSize() -> u32
         public ResultCode GetImageSize(ServiceCtx context)
         {
             return _profileServer.GetImageSize(context);
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // LoadImage() -> (u32, buffer<bytes, 6>)
         public ResultCode LoadImage(ServiceCtx context)
         {
             return _profileServer.LoadImage(context);
         }
 
-        [Command(100)]
+        [CommandHipc(100)]
         // Store(nn::account::profile::ProfileBase, buffer<nn::account::profile::UserData, 0x19>)
         public ResultCode Store(ServiceCtx context)
         {
             return _profileServer.Store(context);
         }
 
-        [Command(101)]
+        [CommandHipc(101)]
         // StoreWithImage(nn::account::profile::ProfileBase, buffer<nn::account::profile::UserData, 0x19>, buffer<bytes, 5>)
         public ResultCode StoreWithImage(ServiceCtx context)
         {

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

@@ -14,42 +14,42 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             _applicationServiceServer = new ApplicationServiceServer(serviceFlag);
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetUserCount() -> i32
         public ResultCode GetUserCount(ServiceCtx context)
         {
             return _applicationServiceServer.GetUserCountImpl(context);
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetUserExistence(nn::account::Uid) -> bool
         public ResultCode GetUserExistence(ServiceCtx context)
         {
             return _applicationServiceServer.GetUserExistenceImpl(context);
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // ListAllUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListAllUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListAllUsers(context);
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // ListOpenUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListOpenUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListOpenUsers(context);
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // GetLastOpenedUser() -> nn::account::Uid
         public ResultCode GetLastOpenedUser(ServiceCtx context)
         {
             return _applicationServiceServer.GetLastOpenedUser(context);
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // GetProfile(nn::account::Uid) -> object<nn::account::profile::IProfile>
         public ResultCode GetProfile(ServiceCtx context)
         {
@@ -63,7 +63,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return resultCode;
         }
 
-        [Command(50)]
+        [CommandHipc(50)]
         // IsUserRegistrationRequestPermitted(pid) -> bool
         public ResultCode IsUserRegistrationRequestPermitted(ServiceCtx context)
         {
@@ -72,14 +72,14 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return _applicationServiceServer.IsUserRegistrationRequestPermitted(context);
         }
 
-        [Command(51)]
+        [CommandHipc(51)]
         // TrySelectUserWithoutInteraction(bool) -> nn::account::Uid
         public ResultCode TrySelectUserWithoutInteraction(ServiceCtx context)
         {
             return _applicationServiceServer.TrySelectUserWithoutInteraction(context);
         }
 
-        [Command(102)]
+        [CommandHipc(102)]
         // GetBaasAccountManagerForSystemService(nn::account::Uid) -> object<nn::account::baas::IManagerForApplication>
         public ResultCode GetBaasAccountManagerForSystemService(ServiceCtx context)
         {
@@ -98,14 +98,14 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [Command(140)] // 6.0.0+
+        [CommandHipc(140)] // 6.0.0+
         // ListQualifiedUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListQualifiedUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListQualifiedUsers(context);
         }
 
-        [Command(205)]
+        [CommandHipc(205)]
         // GetProfileEditor(nn::account::Uid) -> object<nn::account::profile::IProfileEditor>
         public ResultCode GetProfileEditor(ServiceCtx context)
         {

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

@@ -15,42 +15,42 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             _applicationServiceServer = new ApplicationServiceServer(serviceFlag);
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetUserCount() -> i32
         public ResultCode GetUserCount(ServiceCtx context)
         {
             return _applicationServiceServer.GetUserCountImpl(context);
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetUserExistence(nn::account::Uid) -> bool
         public ResultCode GetUserExistence(ServiceCtx context)
         {
             return _applicationServiceServer.GetUserExistenceImpl(context);
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // ListAllUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListAllUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListAllUsers(context);
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // ListOpenUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListOpenUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListOpenUsers(context);
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // GetLastOpenedUser() -> nn::account::Uid
         public ResultCode GetLastOpenedUser(ServiceCtx context)
         {
             return _applicationServiceServer.GetLastOpenedUser(context);
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // GetProfile(nn::account::Uid) -> object<nn::account::profile::IProfile>
         public ResultCode GetProfile(ServiceCtx context)
         {
@@ -64,7 +64,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return resultCode;
         }
 
-        [Command(50)]
+        [CommandHipc(50)]
         // IsUserRegistrationRequestPermitted(pid) -> bool
         public ResultCode IsUserRegistrationRequestPermitted(ServiceCtx context)
         {
@@ -72,15 +72,15 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return _applicationServiceServer.IsUserRegistrationRequestPermitted(context);
         }
 
-        [Command(51)]
+        [CommandHipc(51)]
         // TrySelectUserWithoutInteraction(bool) -> nn::account::Uid
         public ResultCode TrySelectUserWithoutInteraction(ServiceCtx context)
         {
             return _applicationServiceServer.TrySelectUserWithoutInteraction(context);
         }
 
-        [Command(100)]
+        [CommandHipc(100)]
-        [Command(140)] // 6.0.0+
+        [CommandHipc(140)] // 6.0.0+
         // InitializeApplicationInfo(u64 pid_placeholder, pid)
         public ResultCode InitializeApplicationInfo(ServiceCtx context)
         {
@@ -105,7 +105,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [Command(101)]
+        [CommandHipc(101)]
         // GetBaasAccountManagerForApplication(nn::account::Uid) -> object<nn::account::baas::IManagerForApplication>
         public ResultCode GetBaasAccountManagerForApplication(ServiceCtx context)
         {
@@ -124,21 +124,21 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [Command(110)]
+        [CommandHipc(110)]
         // StoreSaveDataThumbnail(nn::account::Uid, buffer<bytes, 5>)
         public ResultCode StoreSaveDataThumbnail(ServiceCtx context)
         {
             return _applicationServiceServer.StoreSaveDataThumbnail(context);
         }
 
-        [Command(111)]
+        [CommandHipc(111)]
         // ClearSaveDataThumbnail(nn::account::Uid)
         public ResultCode ClearSaveDataThumbnail(ServiceCtx context)
         {
             return _applicationServiceServer.ClearSaveDataThumbnail(context);
         }
 
-        [Command(131)] // 6.0.0+
+        [CommandHipc(131)] // 6.0.0+
         // ListOpenContextStoredUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListOpenContextStoredUsers(ServiceCtx context)
         {
@@ -154,14 +154,14 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [Command(141)] // 6.0.0+
+        [CommandHipc(141)] // 6.0.0+
         // ListQualifiedUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListQualifiedUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListQualifiedUsers(context);
         }
 
-        [Command(150)] // 6.0.0+
+        [CommandHipc(150)] // 6.0.0+
         // IsUserAccountSwitchLocked() -> bool
         public ResultCode IsUserAccountSwitchLocked(ServiceCtx context)
         {

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

@@ -13,42 +13,42 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             _applicationServiceServer = new ApplicationServiceServer(serviceFlag);
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetUserCount() -> i32
         public ResultCode GetUserCount(ServiceCtx context)
         {
             return _applicationServiceServer.GetUserCountImpl(context);
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetUserExistence(nn::account::Uid) -> bool
         public ResultCode GetUserExistence(ServiceCtx context)
         {
             return _applicationServiceServer.GetUserExistenceImpl(context);
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // ListAllUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListAllUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListAllUsers(context);
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // ListOpenUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListOpenUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListOpenUsers(context);
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // GetLastOpenedUser() -> nn::account::Uid
         public ResultCode GetLastOpenedUser(ServiceCtx context)
         {
             return _applicationServiceServer.GetLastOpenedUser(context);
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // GetProfile(nn::account::Uid) -> object<nn::account::profile::IProfile>
         public ResultCode GetProfile(ServiceCtx context)
         {
@@ -62,7 +62,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return resultCode;
         }
 
-        [Command(50)]
+        [CommandHipc(50)]
         // IsUserRegistrationRequestPermitted(pid) -> bool
         public ResultCode IsUserRegistrationRequestPermitted(ServiceCtx context)
         {
@@ -71,14 +71,14 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return _applicationServiceServer.IsUserRegistrationRequestPermitted(context);
         }
 
-        [Command(51)]
+        [CommandHipc(51)]
         // TrySelectUserWithoutInteraction(bool) -> nn::account::Uid
         public ResultCode TrySelectUserWithoutInteraction(ServiceCtx context)
         {
             return _applicationServiceServer.TrySelectUserWithoutInteraction(context);
         }
 
-        [Command(102)]
+        [CommandHipc(102)]
         // GetBaasAccountManagerForSystemService(nn::account::Uid) -> object<nn::account::baas::IManagerForApplication>
         public ResultCode GetBaasAccountManagerForSystemService(ServiceCtx context)
         {
@@ -97,7 +97,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [Command(140)] // 6.0.0+
+        [CommandHipc(140)] // 6.0.0+
         // ListQualifiedUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListQualifiedUsers(ServiceCtx context)
         {

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

@@ -14,7 +14,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             _asyncExecution = asyncExecution;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetSystemEvent() -> handle<copy>
         public ResultCode GetSystemEvent(ServiceCtx context)
         {
@@ -28,7 +28,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // Cancel()
         public ResultCode Cancel(ServiceCtx context)
         {
@@ -45,7 +45,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // HasDone() -> b8
         public ResultCode HasDone(ServiceCtx context)
         {
@@ -59,7 +59,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // GetResult()
         public ResultCode GetResult(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletAE/AllSystemAppletProxiesService/ISystemAppletProxy.cs

@@ -11,7 +11,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService
             _pid = pid;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetCommonStateGetter() -> object<nn::am::service::ICommonStateGetter>
         public ResultCode GetCommonStateGetter(ServiceCtx context)
         {
@@ -20,7 +20,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetSelfController() -> object<nn::am::service::ISelfController>
         public ResultCode GetSelfController(ServiceCtx context)
         {
@@ -29,7 +29,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // GetWindowController() -> object<nn::am::service::IWindowController>
         public ResultCode GetWindowController(ServiceCtx context)
         {
@@ -38,7 +38,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService
             return ResultCode.Success;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // GetAudioController() -> object<nn::am::service::IAudioController>
         public ResultCode GetAudioController(ServiceCtx context)
         {
@@ -47,7 +47,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService
             return ResultCode.Success;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // GetDisplayController() -> object<nn::am::service::IDisplayController>
         public ResultCode GetDisplayController(ServiceCtx context)
         {
@@ -56,7 +56,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService
             return ResultCode.Success;
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // GetLibraryAppletCreator() -> object<nn::am::service::ILibraryAppletCreator>
         public ResultCode GetLibraryAppletCreator(ServiceCtx context)
         {
@@ -65,7 +65,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService
             return ResultCode.Success;
         }
 
-        [Command(20)]
+        [CommandHipc(20)]
         // GetHomeMenuFunctions() -> object<nn::am::service::IHomeMenuFunctions>
         public ResultCode GetHomeMenuFunctions(ServiceCtx context)
         {
@@ -74,7 +74,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService
             return ResultCode.Success;
         }
 
-        [Command(21)]
+        [CommandHipc(21)]
         // GetGlobalStateController() -> object<nn::am::service::IGlobalStateController>
         public ResultCode GetGlobalStateController(ServiceCtx context)
         {
@@ -83,7 +83,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService
             return ResultCode.Success;
         }
 
-        [Command(22)]
+        [CommandHipc(22)]
         // GetApplicationCreator() -> object<nn::am::service::IApplicationCreator>
         public ResultCode GetApplicationCreator(ServiceCtx context)
         {
@@ -92,7 +92,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService
             return ResultCode.Success;
         }
 
-        [Command(1000)]
+        [CommandHipc(1000)]
         // GetDebugFunctions() -> object<nn::am::service::IDebugFunctions>
         public ResultCode GetDebugFunctions(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletAE/AllSystemAppletProxiesService/LibraryAppletCreator/ILibraryAppletAccessor.cs

@@ -60,7 +60,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
             _interactiveOutDataEvent.WritableEvent.Signal();
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetAppletStateChangedEvent() -> handle<copy>
         public ResultCode GetAppletStateChangedEvent(ServiceCtx context)
         {
@@ -77,14 +77,14 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
             return ResultCode.Success;
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // Start()
         public ResultCode Start(ServiceCtx context)
         {
             return (ResultCode)_applet.Start(_normalSession.GetConsumer(), _interactiveSession.GetConsumer());
         }
 
-        [Command(20)]
+        [CommandHipc(20)]
         // RequestExit()
         public ResultCode RequestExit(ServiceCtx context)
         {
@@ -96,14 +96,14 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
             return ResultCode.Success;
         }
 
-        [Command(30)]
+        [CommandHipc(30)]
         // GetResult()
         public ResultCode GetResult(ServiceCtx context)
         {
             return (ResultCode)_applet.GetResult();
         }
 
-        [Command(60)]
+        [CommandHipc(60)]
         // PresetLibraryAppletGpuTimeSliceZero()
         public ResultCode PresetLibraryAppletGpuTimeSliceZero(ServiceCtx context)
         {
@@ -116,7 +116,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
             return ResultCode.Success;
         }
 
-        [Command(100)]
+        [CommandHipc(100)]
         // PushInData(object<nn::am::service::IStorage>)
         public ResultCode PushInData(ServiceCtx context)
         {
@@ -127,7 +127,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
             return ResultCode.Success;
         }
 
-        [Command(101)]
+        [CommandHipc(101)]
         // PopOutData() -> object<nn::am::service::IStorage>
         public ResultCode PopOutData(ServiceCtx context)
         {
@@ -143,7 +143,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
             return ResultCode.NotAvailable;
         }
 
-        [Command(103)]
+        [CommandHipc(103)]
         // PushInteractiveInData(object<nn::am::service::IStorage>)
         public ResultCode PushInteractiveInData(ServiceCtx context)
         {
@@ -154,7 +154,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
             return ResultCode.Success;
         }
 
-        [Command(104)]
+        [CommandHipc(104)]
         // PopInteractiveOutData() -> object<nn::am::service::IStorage>
         public ResultCode PopInteractiveOutData(ServiceCtx context)
         {
@@ -170,7 +170,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
             return ResultCode.NotAvailable;
         }
 
-        [Command(105)]
+        [CommandHipc(105)]
         // GetPopOutDataEvent() -> handle<copy>
         public ResultCode GetPopOutDataEvent(ServiceCtx context)
         {
@@ -187,7 +187,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
             return ResultCode.Success;
         }
 
-        [Command(106)]
+        [CommandHipc(106)]
         // GetPopInteractiveOutDataEvent() -> handle<copy>
         public ResultCode GetPopInteractiveOutDataEvent(ServiceCtx context)
         {
@@ -204,21 +204,21 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Lib
             return ResultCode.Success;
         }
 
-        [Command(110)]
+        [CommandHipc(110)]
         // NeedsToExitProcess()
         public ResultCode NeedsToExitProcess(ServiceCtx context)
         {
             return ResultCode.Stubbed;
         }
 
-        [Command(150)]
+        [CommandHipc(150)]
         // RequestForAppletToGetForeground()
         public ResultCode RequestForAppletToGetForeground(ServiceCtx context)
         {
             return ResultCode.Stubbed;
         }
 
-        [Command(160)] // 2.0.0+
+        [CommandHipc(160)] // 2.0.0+
         // GetIndirectLayerConsumerHandle() -> u64 indirect_layer_consumer_handle
         public ResultCode GetIndirectLayerConsumerHandle(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletAE/AllSystemAppletProxiesService/SystemAppletProxy/IAudioController.cs

@@ -6,7 +6,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
     {
         public IAudioController() { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // SetExpectedMasterVolume(f32, f32)
         public ResultCode SetExpectedMasterVolume(ServiceCtx context)
         {
@@ -18,7 +18,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetMainAppletExpectedMasterVolume() -> f32
         public ResultCode GetMainAppletExpectedMasterVolume(ServiceCtx context)
         {
@@ -29,7 +29,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // GetLibraryAppletExpectedMasterVolume() -> f32
         public ResultCode GetLibraryAppletExpectedMasterVolume(ServiceCtx context)
         {
@@ -40,7 +40,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // ChangeMainAppletMasterVolume(f32, u64)
         public ResultCode ChangeMainAppletMasterVolume(ServiceCtx context)
         {
@@ -52,7 +52,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // SetTransparentVolumeRate(f32)
         public ResultCode SetTransparentVolumeRate(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletAE/AllSystemAppletProxiesService/SystemAppletProxy/ICommonStateGetter.cs

@@ -27,7 +27,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             _lblControllerServer    = new Lbl.LblControllerServer(context);
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetEventHandle() -> handle<copy>
         public ResultCode GetEventHandle(ServiceCtx context)
         {
@@ -46,7 +46,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // ReceiveMessage() -> nn::am::AppletMessage
         public ResultCode ReceiveMessage(ServiceCtx context)
         {
@@ -74,7 +74,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // GetOperationMode() -> u8
         public ResultCode GetOperationMode(ServiceCtx context)
         {
@@ -87,14 +87,14 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(6)]
+        [CommandHipc(6)]
         // GetPerformanceMode() -> nn::apm::PerformanceMode
         public ResultCode GetPerformanceMode(ServiceCtx context)
         {
             return (ResultCode)_apmManagerServer.GetPerformanceMode(context);
         }
 
-        [Command(8)]
+        [CommandHipc(8)]
         // GetBootMode() -> u8
         public ResultCode GetBootMode(ServiceCtx context)
         {
@@ -105,7 +105,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(9)]
+        [CommandHipc(9)]
         // GetCurrentFocusState() -> u8
         public ResultCode GetCurrentFocusState(ServiceCtx context)
         {
@@ -114,7 +114,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(50)] // 3.0.0+
+        [CommandHipc(50)] // 3.0.0+
         // IsVrModeEnabled() -> b8
         public ResultCode IsVrModeEnabled(ServiceCtx context)
         {
@@ -123,7 +123,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(51)] // 3.0.0+
+        [CommandHipc(51)] // 3.0.0+
         // SetVrModeEnabled(b8)
         public ResultCode SetVrModeEnabled(ServiceCtx context)
         {
@@ -134,7 +134,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(52)] // 4.0.0+
+        [CommandHipc(52)] // 4.0.0+
         // SetLcdBacklighOffEnabled(b8)
         public ResultCode SetLcdBacklighOffEnabled(ServiceCtx context)
         {
@@ -148,7 +148,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(53)] // 7.0.0+
+        [CommandHipc(53)] // 7.0.0+
         // BeginVrModeEx()
         public ResultCode BeginVrModeEx(ServiceCtx context)
         {
@@ -157,7 +157,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(54)] // 7.0.0+
+        [CommandHipc(54)] // 7.0.0+
         // EndVrModeEx()
         public ResultCode EndVrModeEx(ServiceCtx context)
         {
@@ -187,7 +187,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             // TODO: It signals an internal event of ICommonStateGetter. We have to determine where this event is used.
         }
 
-        [Command(60)] // 3.0.0+
+        [CommandHipc(60)] // 3.0.0+
         // GetDefaultDisplayResolution() -> (u32, u32)
         public ResultCode GetDefaultDisplayResolution(ServiceCtx context)
         {
@@ -197,7 +197,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(61)] // 3.0.0+
+        [CommandHipc(61)] // 3.0.0+
         // GetDefaultDisplayResolutionChangeEvent() -> handle<copy>
         public ResultCode GetDefaultDisplayResolutionChangeEvent(ServiceCtx context)
         {
@@ -216,7 +216,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(66)] // 6.0.0+
+        [CommandHipc(66)] // 6.0.0+
         // SetCpuBoostMode(u32 cpu_boost_mode)
         public ResultCode SetCpuBoostMode(ServiceCtx context)
         {
@@ -234,14 +234,14 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(91)] // 7.0.0+
+        [CommandHipc(91)] // 7.0.0+
         // GetCurrentPerformanceConfiguration() -> nn::apm::PerformanceConfiguration
         public ResultCode GetCurrentPerformanceConfiguration(ServiceCtx context)
         {
             return (ResultCode)_apmSystemManagerServer.GetCurrentPerformanceConfiguration(context);
         }
 
-        [Command(900)] // 11.0.0+
+        [CommandHipc(900)] // 11.0.0+
         // SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled()
         public ResultCode SetRequestExitToLibraryAppletAtExecuteNextProgramEnabled(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletAE/AllSystemAppletProxiesService/SystemAppletProxy/IHomeMenuFunctions.cs

@@ -17,7 +17,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             _channelEvent = new KEvent(system.KernelContext);
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // RequestToGetForeground()
         public ResultCode RequestToGetForeground(ServiceCtx context)
         {
@@ -26,7 +26,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(21)]
+        [CommandHipc(21)]
         // GetPopFromGeneralChannelEvent() -> handle<copy>
         public ResultCode GetPopFromGeneralChannelEvent(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletAE/AllSystemAppletProxiesService/SystemAppletProxy/ILibraryAppletCreator.cs

@@ -8,7 +8,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
     {
         public ILibraryAppletCreator() { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CreateLibraryApplet(u32, u32) -> object<nn::am::service::ILibraryAppletAccessor>
         public ResultCode CreateLibraryApplet(ServiceCtx context)
         {
@@ -20,7 +20,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // CreateStorage(u64) -> object<nn::am::service::IStorage>
         public ResultCode CreateStorage(ServiceCtx context)
         {
@@ -38,7 +38,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // CreateTransferMemoryStorage(b8, u64, handle<copy>) -> object<nn::am::service::IStorage>
         public ResultCode CreateTransferMemoryStorage(ServiceCtx context)
         {
@@ -64,7 +64,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(12)] // 2.0.0+
+        [CommandHipc(12)] // 2.0.0+
         // CreateHandleStorage(u64, handle<copy>) -> object<nn::am::service::IStorage>
         public ResultCode CreateHandleStorage(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletAE/AllSystemAppletProxiesService/SystemAppletProxy/ISelfController.cs

@@ -41,7 +41,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             _pid = pid;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Exit()
         public ResultCode Exit(ServiceCtx context)
         {
@@ -50,7 +50,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // LockExit()
         public ResultCode LockExit(ServiceCtx context)
         {
@@ -59,7 +59,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // UnlockExit()
         public ResultCode UnlockExit(ServiceCtx context)
         {
@@ -68,7 +68,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(3)] // 2.0.0+
+        [CommandHipc(3)] // 2.0.0+
         // EnterFatalSection()
         public ResultCode EnterFatalSection(ServiceCtx context)
         {
@@ -80,7 +80,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(4)] // 2.0.0+
+        [CommandHipc(4)] // 2.0.0+
         // LeaveFatalSection()
         public ResultCode LeaveFatalSection(ServiceCtx context)
         {
@@ -101,7 +101,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return result;
         }
 
-        [Command(9)]
+        [CommandHipc(9)]
         // GetLibraryAppletLaunchableEvent() -> handle<copy>
         public ResultCode GetLibraryAppletLaunchableEvent(ServiceCtx context)
         {
@@ -122,7 +122,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // SetScreenShotPermission(u32)
         public ResultCode SetScreenShotPermission(ServiceCtx context)
         {
@@ -135,7 +135,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // SetOperationModeChangedNotification(b8)
         public ResultCode SetOperationModeChangedNotification(ServiceCtx context)
         {
@@ -148,7 +148,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(12)]
+        [CommandHipc(12)]
         // SetPerformanceModeChangedNotification(b8)
         public ResultCode SetPerformanceModeChangedNotification(ServiceCtx context)
         {
@@ -161,7 +161,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(13)]
+        [CommandHipc(13)]
         // SetFocusHandlingMode(b8, b8, b8)
         public ResultCode SetFocusHandlingMode(ServiceCtx context)
         {
@@ -174,7 +174,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(14)]
+        [CommandHipc(14)]
         // SetRestartMessageEnabled(b8)
         public ResultCode SetRestartMessageEnabled(ServiceCtx context)
         {
@@ -187,7 +187,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(16)] // 2.0.0+
+        [CommandHipc(16)] // 2.0.0+
         // SetOutOfFocusSuspendingEnabled(b8)
         public ResultCode SetOutOfFocusSuspendingEnabled(ServiceCtx context)
         {
@@ -200,7 +200,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(19)] // 3.0.0+
+        [CommandHipc(19)] // 3.0.0+
         // SetScreenShotImageOrientation(u32)
         public ResultCode SetScreenShotImageOrientation(ServiceCtx context)
         {
@@ -213,7 +213,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(40)]
+        [CommandHipc(40)]
         // CreateManagedDisplayLayer() -> u64
         public ResultCode CreateManagedDisplayLayer(ServiceCtx context)
         {
@@ -225,7 +225,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(44)] // 10.0.0+
+        [CommandHipc(44)] // 10.0.0+
         // CreateManagedDisplaySeparableLayer() -> (u64, u64)
         public ResultCode CreateManagedDisplaySeparableLayer(ServiceCtx context)
         {
@@ -239,7 +239,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(50)]
+        [CommandHipc(50)]
         // SetHandlesRequestToDisplay(b8)
         public ResultCode SetHandlesRequestToDisplay(ServiceCtx context)
         {
@@ -252,7 +252,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(62)]
+        [CommandHipc(62)]
         // SetIdleTimeDetectionExtension(u32)
         public ResultCode SetIdleTimeDetectionExtension(ServiceCtx context)
         {
@@ -265,7 +265,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(63)]
+        [CommandHipc(63)]
         // GetIdleTimeDetectionExtension() -> u32
         public ResultCode GetIdleTimeDetectionExtension(ServiceCtx context)
         {
@@ -276,7 +276,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(68)]
+        [CommandHipc(68)]
         // SetAutoSleepDisabled(u8)
         public ResultCode SetAutoSleepDisabled(ServiceCtx context)
         {
@@ -287,7 +287,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(69)]
+        [CommandHipc(69)]
         // IsAutoSleepDisabled() -> u8
         public ResultCode IsAutoSleepDisabled(ServiceCtx context)
         {
@@ -296,7 +296,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(90)] // 6.0.0+
+        [CommandHipc(90)] // 6.0.0+
         // GetAccumulatedSuspendedTickValue() -> u64
         public ResultCode GetAccumulatedSuspendedTickValue(ServiceCtx context)
         {
@@ -305,7 +305,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(91)] // 6.0.0+
+        [CommandHipc(91)] // 6.0.0+
         // GetAccumulatedSuspendedTickChangedEvent() -> handle<copy>
         public ResultCode GetAccumulatedSuspendedTickChangedEvent(ServiceCtx context)
         {
@@ -326,7 +326,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(100)] // 7.0.0+
+        [CommandHipc(100)] // 7.0.0+
         // SetAlbumImageTakenNotificationEnabled(u8)
         public ResultCode SetAlbumImageTakenNotificationEnabled(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletAE/AllSystemAppletProxiesService/SystemAppletProxy/IWindowController.cs

@@ -11,7 +11,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             _pid = pid;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetAppletResourceUserId() -> nn::applet::AppletResourceUserId
         public ResultCode GetAppletResourceUserId(ServiceCtx context)
         {
@@ -24,7 +24,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // AcquireForegroundRights()
         public ResultCode AcquireForegroundRights(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletAE/IAllSystemAppletProxiesService.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE
     {
         public IAllSystemAppletProxiesService(ServiceCtx context) { }
 
-        [Command(100)]
+        [CommandHipc(100)]
         // OpenSystemAppletProxy(u64, pid, handle<copy>) -> object<nn::am::service::ISystemAppletProxy>
         public ResultCode OpenSystemAppletProxy(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletAE/IStorage.cs

@@ -11,7 +11,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE
             Data       = data;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Open() -> object<nn::am::service::IStorageAccessor>
         public ResultCode Open(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletAE/IStorageAccessor.cs

@@ -11,7 +11,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE
             _storage = storage;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetSize() -> u64
         public ResultCode GetSize(ServiceCtx context)
         {
@@ -20,7 +20,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE
             return ResultCode.Success;
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // Write(u64, buffer<bytes, 0x21>)
         public ResultCode Write(ServiceCtx context)
         {
@@ -59,7 +59,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE
             return ResultCode.Success;
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // Read(u64) -> buffer<bytes, 0x22>
         public ResultCode Read(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletOE/ApplicationProxyService/ApplicationProxy/IApplicationFunctions.cs

@@ -43,7 +43,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             _healthWarningDisappearedSystemEvent = new KEvent(system.KernelContext);
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // PopLaunchParameter(LaunchParameterKind kind) -> object<nn::am::service::IStorage>
         public ResultCode PopLaunchParameter(ServiceCtx context)
         {
@@ -76,7 +76,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(20)]
+        [CommandHipc(20)]
         // EnsureSaveData(nn::account::Uid) -> u64
         public ResultCode EnsureSaveData(ServiceCtx context)
         {
@@ -108,7 +108,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return (ResultCode)result.Value;
         }
 
-        [Command(21)]
+        [CommandHipc(21)]
         // GetDesiredLanguage() -> nn::settings::LanguageCode
         public ResultCode GetDesiredLanguage(ServiceCtx context)
         {
@@ -145,7 +145,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(22)]
+        [CommandHipc(22)]
         // SetTerminateResult(u32)
         public ResultCode SetTerminateResult(ServiceCtx context)
         {
@@ -156,7 +156,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(23)]
+        [CommandHipc(23)]
         // GetDisplayVersion() -> nn::oe::DisplayVersion
         public ResultCode GetDisplayVersion(ServiceCtx context)
         {
@@ -167,7 +167,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(26)] // 3.0.0+
+        [CommandHipc(26)] // 3.0.0+
         // GetSaveDataSize(u8 save_data_type, nn::account::Uid) -> (u64 save_size, u64 journal_size)
         public ResultCode GetSaveDataSize(ServiceCtx context)
         {
@@ -186,7 +186,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(30)]
+        [CommandHipc(30)]
         // BeginBlockingHomeButtonShortAndLongPressed()
         public ResultCode BeginBlockingHomeButtonShortAndLongPressed(ServiceCtx context)
         {
@@ -197,7 +197,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(31)]
+        [CommandHipc(31)]
         // EndBlockingHomeButtonShortAndLongPressed()
         public ResultCode EndBlockingHomeButtonShortAndLongPressed(ServiceCtx context)
         {
@@ -208,7 +208,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(32)] // 2.0.0+
+        [CommandHipc(32)] // 2.0.0+
         // BeginBlockingHomeButton(u64 nano_second)
         public ResultCode BeginBlockingHomeButton(ServiceCtx context)
         {
@@ -221,7 +221,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(33)] // 2.0.0+
+        [CommandHipc(33)] // 2.0.0+
         // EndBlockingHomeButton()
         public ResultCode EndBlockingHomeButton(ServiceCtx context)
         {
@@ -232,7 +232,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(40)]
+        [CommandHipc(40)]
         // NotifyRunning() -> b8
         public ResultCode NotifyRunning(ServiceCtx context)
         {
@@ -241,7 +241,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(50)] // 2.0.0+
+        [CommandHipc(50)] // 2.0.0+
         // GetPseudoDeviceId() -> nn::util::Uuid
         public ResultCode GetPseudoDeviceId(ServiceCtx context)
         {
@@ -253,7 +253,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(66)] // 3.0.0+
+        [CommandHipc(66)] // 3.0.0+
         // InitializeGamePlayRecording(u64, handle<copy>)
         public ResultCode InitializeGamePlayRecording(ServiceCtx context)
         {
@@ -262,7 +262,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(67)] // 3.0.0+
+        [CommandHipc(67)] // 3.0.0+
         // SetGamePlayRecordingState(u32)
         public ResultCode SetGamePlayRecordingState(ServiceCtx context)
         {
@@ -273,7 +273,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(90)] // 4.0.0+
+        [CommandHipc(90)] // 4.0.0+
         // EnableApplicationCrashReport(u8)
         public ResultCode EnableApplicationCrashReport(ServiceCtx context)
         {
@@ -284,7 +284,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(100)] // 5.0.0+
+        [CommandHipc(100)] // 5.0.0+
         // InitializeApplicationCopyrightFrameBuffer(s32 width, s32 height, handle<copy, transfer_memory> transfer_memory, u64 transfer_memory_size)
         public ResultCode InitializeApplicationCopyrightFrameBuffer(ServiceCtx context)
         {
@@ -330,7 +330,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return resultCode;
         }
 
-        [Command(101)] // 5.0.0+
+        [CommandHipc(101)] // 5.0.0+
         // SetApplicationCopyrightImage(buffer<bytes, 0x45> frame_buffer, s32 x, s32 y, s32 width, s32 height, s32 window_origin_mode)
         public ResultCode SetApplicationCopyrightImage(ServiceCtx context)
         {
@@ -377,7 +377,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(102)] // 5.0.0+
+        [CommandHipc(102)] // 5.0.0+
         // SetApplicationCopyrightVisibility(bool visible)
         public ResultCode SetApplicationCopyrightVisibility(ServiceCtx context)
         {
@@ -390,7 +390,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(110)] // 5.0.0+
+        [CommandHipc(110)] // 5.0.0+
         // QueryApplicationPlayStatistics(buffer<bytes, 5> title_id_list) -> (buffer<bytes, 6> entries, s32 entries_count)
         public ResultCode QueryApplicationPlayStatistics(ServiceCtx context)
         {
@@ -398,7 +398,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return (ResultCode)QueryPlayStatisticsManager.GetPlayStatistics(context);
         }
 
-        [Command(111)] // 6.0.0+
+        [CommandHipc(111)] // 6.0.0+
         // QueryApplicationPlayStatisticsByUid(nn::account::Uid, buffer<bytes, 5> title_id_list) -> (buffer<bytes, 6> entries, s32 entries_count)
         public ResultCode QueryApplicationPlayStatisticsByUid(ServiceCtx context)
         {
@@ -406,7 +406,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return (ResultCode)QueryPlayStatisticsManager.GetPlayStatistics(context, true);
         }
 
-        [Command(120)] // 5.0.0+
+        [CommandHipc(120)] // 5.0.0+
         // ExecuteProgram(ProgramSpecifyKind kind, u64 value)
         public ResultCode ExecuteProgram(ServiceCtx context)
         {
@@ -424,7 +424,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(121)] // 5.0.0+
+        [CommandHipc(121)] // 5.0.0+
         // ClearUserChannel()
         public ResultCode ClearUserChannel(ServiceCtx context)
         {
@@ -433,7 +433,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(122)] // 5.0.0+
+        [CommandHipc(122)] // 5.0.0+
         // UnpopToUserChannel(object<nn::am::service::IStorage> input_storage)
         public ResultCode UnpopToUserChannel(ServiceCtx context)
         {
@@ -444,7 +444,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(123)] // 5.0.0+
+        [CommandHipc(123)] // 5.0.0+
         // GetPreviousProgramIndex() -> s32 program_index
         public ResultCode GetPreviousProgramIndex(ServiceCtx context)
         {
@@ -457,7 +457,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(130)] // 8.0.0+
+        [CommandHipc(130)] // 8.0.0+
         // GetGpuErrorDetectedSystemEvent() -> handle<copy>
         public ResultCode GetGpuErrorDetectedSystemEvent(ServiceCtx context)
         {
@@ -478,7 +478,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(140)] // 9.0.0+
+        [CommandHipc(140)] // 9.0.0+
         // GetFriendInvitationStorageChannelEvent() -> handle<copy>
         public ResultCode GetFriendInvitationStorageChannelEvent(ServiceCtx context)
         {
@@ -495,7 +495,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(141)] // 9.0.0+
+        [CommandHipc(141)] // 9.0.0+
         // TryPopFromFriendInvitationStorageChannel() -> object<nn::am::service::IStorage>
         public ResultCode TryPopFromFriendInvitationStorageChannel(ServiceCtx context)
         {
@@ -509,7 +509,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.NotAvailable;
         }
 
-        [Command(150)] // 9.0.0+
+        [CommandHipc(150)] // 9.0.0+
         // GetNotificationStorageChannelEvent() -> handle<copy>
         public ResultCode GetNotificationStorageChannelEvent(ServiceCtx context)
         {
@@ -526,7 +526,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService.Applicati
             return ResultCode.Success;
         }
 
-        [Command(160)] // 9.0.0+
+        [CommandHipc(160)] // 9.0.0+
         // GetHealthWarningDisappearedSystemEvent() -> handle<copy>
         public ResultCode GetHealthWarningDisappearedSystemEvent(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletOE/ApplicationProxyService/IApplicationProxy.cs

@@ -12,7 +12,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService
             _pid = pid;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetCommonStateGetter() -> object<nn::am::service::ICommonStateGetter>
         public ResultCode GetCommonStateGetter(ServiceCtx context)
         {
@@ -21,7 +21,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetSelfController() -> object<nn::am::service::ISelfController>
         public ResultCode GetSelfController(ServiceCtx context)
         {
@@ -30,7 +30,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // GetWindowController() -> object<nn::am::service::IWindowController>
         public ResultCode GetWindowController(ServiceCtx context)
         {
@@ -39,7 +39,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService
             return ResultCode.Success;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // GetAudioController() -> object<nn::am::service::IAudioController>
         public ResultCode GetAudioController(ServiceCtx context)
         {
@@ -48,7 +48,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService
             return ResultCode.Success;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // GetDisplayController() -> object<nn::am::service::IDisplayController>
         public ResultCode GetDisplayController(ServiceCtx context)
         {
@@ -57,7 +57,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService
             return ResultCode.Success;
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // GetLibraryAppletCreator() -> object<nn::am::service::ILibraryAppletCreator>
         public ResultCode GetLibraryAppletCreator(ServiceCtx context)
         {
@@ -66,7 +66,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService
             return ResultCode.Success;
         }
 
-        [Command(20)]
+        [CommandHipc(20)]
         // GetApplicationFunctions() -> object<nn::am::service::IApplicationFunctions>
         public ResultCode GetApplicationFunctions(ServiceCtx context)
         {
@@ -75,7 +75,7 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletOE.ApplicationProxyService
             return ResultCode.Success;
         }
 
-        [Command(1000)]
+        [CommandHipc(1000)]
         // GetDebugFunctions() -> object<nn::am::service::IDebugFunctions>
         public ResultCode GetDebugFunctions(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Am/AppletOE/IApplicationProxyService.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.HLE.HOS.Services.Am
     {
         public IApplicationProxyService(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // OpenApplicationProxy(u64, pid, handle<copy>) -> object<nn::am::service::IApplicationProxy>
         public ResultCode OpenApplicationProxy(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Apm/IManager.cs

@@ -8,7 +8,7 @@ namespace Ryujinx.HLE.HOS.Services.Apm
         protected abstract PerformanceMode GetPerformanceMode();
         protected abstract bool IsCpuOverclockEnabled();
 
-        [Command(0)]
+        [CommandHipc(0)]
         // OpenSession() -> object<nn::apm::ISession>
         public ResultCode OpenSession(ServiceCtx context)
         {
@@ -22,7 +22,7 @@ namespace Ryujinx.HLE.HOS.Services.Apm
             return resultCode;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetPerformanceMode() -> nn::apm::PerformanceMode
         public ResultCode GetPerformanceMode(ServiceCtx context)
         {
@@ -31,7 +31,7 @@ namespace Ryujinx.HLE.HOS.Services.Apm
             return ResultCode.Success;
         }
 
-        [Command(6)] // 7.0.0+
+        [CommandHipc(6)] // 7.0.0+
         // IsCpuOverclockEnabled() -> bool
         public ResultCode IsCpuOverclockEnabled(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Apm/IManagerPrivileged.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.HLE.HOS.Services.Apm
     {
         public IManagerPrivileged(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // OpenSession() -> object<nn::apm::ISession>
         public ResultCode OpenSession(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Apm/ISession.cs

@@ -8,7 +8,7 @@ namespace Ryujinx.HLE.HOS.Services.Apm
         protected abstract ResultCode GetPerformanceConfiguration(PerformanceMode performanceMode, out PerformanceConfiguration performanceConfiguration);
         protected abstract void SetCpuOverclockEnabled(bool enabled);
 
-        [Command(0)]
+        [CommandHipc(0)]
         // SetPerformanceConfiguration(nn::apm::PerformanceMode, nn::apm::PerformanceConfiguration)
         public ResultCode SetPerformanceConfiguration(ServiceCtx context)
         {
@@ -18,7 +18,7 @@ namespace Ryujinx.HLE.HOS.Services.Apm
             return SetPerformanceConfiguration(performanceMode, performanceConfiguration);
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetPerformanceConfiguration(nn::apm::PerformanceMode) -> nn::apm::PerformanceConfiguration
         public ResultCode GetPerformanceConfiguration(ServiceCtx context)
         {
@@ -31,7 +31,7 @@ namespace Ryujinx.HLE.HOS.Services.Apm
             return resultCode;
         }
 
-        [Command(2)] // 8.0.0+
+        [CommandHipc(2)] // 8.0.0+
         // SetCpuOverclockEnabled(bool)
         public ResultCode SetCpuOverclockEnabled(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Apm/ISystemManager.cs

@@ -8,7 +8,7 @@ namespace Ryujinx.HLE.HOS.Services.Apm
         internal abstract void SetCpuBoostMode(CpuBoostMode cpuBoostMode);
         protected abstract PerformanceConfiguration GetCurrentPerformanceConfiguration();
 
-        [Command(0)]
+        [CommandHipc(0)]
         // RequestPerformanceMode(nn::apm::PerformanceMode)
         public ResultCode RequestPerformanceMode(ServiceCtx context)
         {
@@ -19,7 +19,7 @@ namespace Ryujinx.HLE.HOS.Services.Apm
             return ResultCode.Success;
         }
 
-        [Command(6)] // 7.0.0+
+        [CommandHipc(6)] // 7.0.0+
         // SetCpuBoostMode(nn::apm::CpuBootMode)
         public ResultCode SetCpuBoostMode(ServiceCtx context)
         {
@@ -30,7 +30,7 @@ namespace Ryujinx.HLE.HOS.Services.Apm
             return ResultCode.Success;
         }
 
-        [Command(7)] // 7.0.0+
+        [CommandHipc(7)] // 7.0.0+
         // GetCurrentPerformanceConfiguration() -> nn::apm::PerformanceConfiguration
         public ResultCode GetCurrentPerformanceConfiguration(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Audio/AudioIn/AudioInServer.cs

@@ -18,7 +18,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             _impl = impl;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetAudioInState() -> u32 state
         public ResultCode GetAudioInState(ServiceCtx context)
         {
@@ -27,21 +27,21 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // Start()
         public ResultCode Start(ServiceCtx context)
         {
             return _impl.Start();
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // Stop()
         public ResultCode StopAudioIn(ServiceCtx context)
         {
             return _impl.Stop();
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // AppendAudioInBuffer(u64 tag, buffer<nn::audio::AudioInBuffer, 5>)
         public ResultCode AppendAudioInBuffer(ServiceCtx context)
         {
@@ -54,7 +54,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             return _impl.AppendBuffer(bufferTag, ref data);
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // RegisterBufferEvent() -> handle<copy>
         public ResultCode RegisterBufferEvent(ServiceCtx context)
         {
@@ -70,7 +70,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             return ResultCode.Success;
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // GetReleasedAudioInBuffers() -> (u32 count, buffer<u64, 6> tags)
         public ResultCode GetReleasedAudioInBuffers(ServiceCtx context)
         {
@@ -87,7 +87,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             }
         }
 
-        [Command(6)]
+        [CommandHipc(6)]
         // ContainsAudioInBuffer(u64 tag) -> b8
         public ResultCode ContainsAudioInBuffer(ServiceCtx context)
         {
@@ -98,7 +98,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             return ResultCode.Success;
         }
 
-        [Command(7)] // 3.0.0+
+        [CommandHipc(7)] // 3.0.0+
         // AppendUacInBuffer(u64 tag, handle<copy, unknown>, buffer<nn::audio::AudioInBuffer, 5>)
         public ResultCode AppendUacInBuffer(ServiceCtx context)
         {
@@ -112,7 +112,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             return _impl.AppendUacBuffer(bufferTag, ref data, handle);
         }
 
-        [Command(8)] // 3.0.0+
+        [CommandHipc(8)] // 3.0.0+
         // AppendAudioInBufferAuto(u64 tag, buffer<nn::audio::AudioInBuffer, 0x21>)
         public ResultCode AppendAudioInBufferAuto(ServiceCtx context)
         {
@@ -125,7 +125,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             return _impl.AppendBuffer(bufferTag, ref data);
         }
 
-        [Command(9)] // 3.0.0+
+        [CommandHipc(9)] // 3.0.0+
         // GetReleasedAudioInBuffersAuto() -> (u32 count, buffer<u64, 0x22> tags)
         public ResultCode GetReleasedAudioInBuffersAuto(ServiceCtx context)
         {
@@ -141,7 +141,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             }
         }
 
-        [Command(10)] // 3.0.0+
+        [CommandHipc(10)] // 3.0.0+
         // AppendUacInBufferAuto(u64 tag, handle<copy, event>, buffer<nn::audio::AudioInBuffer, 0x21>)
         public ResultCode AppendUacInBufferAuto(ServiceCtx context)
         {
@@ -155,7 +155,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             return _impl.AppendUacBuffer(bufferTag, ref data, handle);
         }
 
-        [Command(11)] // 4.0.0+
+        [CommandHipc(11)] // 4.0.0+
         // GetAudioInBufferCount() -> u32
         public ResultCode GetAudioInBufferCount(ServiceCtx context)
         {
@@ -164,7 +164,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             return ResultCode.Success;
         }
 
-        [Command(12)] // 4.0.0+
+        [CommandHipc(12)] // 4.0.0+
         // SetAudioInVolume(s32)
         public ResultCode SetAudioInVolume(ServiceCtx context)
         {
@@ -175,7 +175,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             return ResultCode.Success;
         }
 
-        [Command(13)] // 4.0.0+
+        [CommandHipc(13)] // 4.0.0+
         // GetAudioInVolume() -> s32
         public ResultCode GetAudioInVolume(ServiceCtx context)
         {
@@ -184,7 +184,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioIn
             return ResultCode.Success;
         }
 
-        [Command(14)] // 6.0.0+
+        [CommandHipc(14)] // 6.0.0+
         // FlushAudioInBuffers() -> b8
         public ResultCode FlushAudioInBuffers(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Audio/AudioInManagerServer.cs

@@ -21,7 +21,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             _impl = impl;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // ListAudioIns() -> (u32, buffer<bytes, 6>)
         public ResultCode ListAudioIns(ServiceCtx context)
         {
@@ -57,7 +57,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // OpenAudioIn(AudioInInputConfiguration input_config, nn::applet::AppletResourceUserId, pid, handle<copy, process>, buffer<bytes, 5> name)
         // -> (u32 sample_rate, u32 channel_count, u32 pcm_format, u32, object<nn::audio::detail::IAudioIn>, buffer<bytes, 6> name)
         public ResultCode OpenAudioIn(ServiceCtx context)
@@ -92,7 +92,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             return resultCode;
         }
 
-        [Command(2)] // 3.0.0+
+        [CommandHipc(2)] // 3.0.0+
         // ListAudioInsAuto() -> (u32, buffer<bytes, 0x22>)
         public ResultCode ListAudioInsAuto(ServiceCtx context)
         {
@@ -127,7 +127,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             return ResultCode.Success;
         }
 
-        [Command(3)] // 3.0.0+
+        [CommandHipc(3)] // 3.0.0+
         // OpenAudioInAuto(AudioInInputConfiguration input_config, nn::applet::AppletResourceUserId, pid, handle<copy, process>, buffer<bytes, 0x21>)
         // -> (u32 sample_rate, u32 channel_count, u32 pcm_format, u32, object<nn::audio::detail::IAudioIn>, buffer<bytes, 0x22> name)
         public ResultCode OpenAudioInAuto(ServiceCtx context)
@@ -159,7 +159,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             return resultCode;
         }
 
-        [Command(4)] // 3.0.0+
+        [CommandHipc(4)] // 3.0.0+
         // ListAudioInsAutoFiltered() -> (u32, buffer<bytes, 0x22>)
         public ResultCode ListAudioInsAutoFiltered(ServiceCtx context)
         {
@@ -194,7 +194,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             return ResultCode.Success;
         }
 
-        [Command(5)] // 5.0.0+
+        [CommandHipc(5)] // 5.0.0+
         // OpenAudioInProtocolSpecified(b64 protocol_specified_related, AudioInInputConfiguration input_config, nn::applet::AppletResourceUserId, pid, handle<copy, process>, buffer<bytes, 5> name)
         // -> (u32 sample_rate, u32 channel_count, u32 pcm_format, u32, object<nn::audio::detail::IAudioIn>, buffer<bytes, 6> name)
         public ResultCode OpenAudioInProtocolSpecified(ServiceCtx context)

Ryujinx.HLE/HOS/Services/Audio/AudioOut/AudioOutServer.cs

@@ -18,7 +18,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
             _impl = impl;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetAudioOutState() -> u32 state
         public ResultCode GetAudioOutState(ServiceCtx context)
         {
@@ -27,21 +27,21 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // Start()
         public ResultCode Start(ServiceCtx context)
         {
             return _impl.Start();
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // Stop()
         public ResultCode Stop(ServiceCtx context)
         {
             return _impl.Stop();
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // AppendAudioOutBuffer(u64 bufferTag, buffer<nn::audio::AudioOutBuffer, 5> buffer)
         public ResultCode AppendAudioOutBuffer(ServiceCtx context)
         {
@@ -54,7 +54,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
             return _impl.AppendBuffer(bufferTag, ref data);
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // RegisterBufferEvent() -> handle<copy>
         public ResultCode RegisterBufferEvent(ServiceCtx context)
         {
@@ -70,7 +70,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
             return ResultCode.Success;
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // GetReleasedAudioOutBuffers() -> (u32 count, buffer<u64, 6> tags)
         public ResultCode GetReleasedAudioOutBuffers(ServiceCtx context)
         {
@@ -87,7 +87,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
             }
         }
 
-        [Command(6)]
+        [CommandHipc(6)]
         // ContainsAudioOutBuffer(u64 tag) -> b8
         public ResultCode ContainsAudioOutBuffer(ServiceCtx context)
         {
@@ -98,7 +98,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
             return ResultCode.Success;
         }
 
-        [Command(7)] // 3.0.0+
+        [CommandHipc(7)] // 3.0.0+
         // AppendAudioOutBufferAuto(u64 tag, buffer<nn::audio::AudioOutBuffer, 0x21>)
         public ResultCode AppendAudioOutBufferAuto(ServiceCtx context)
         {
@@ -111,7 +111,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
             return _impl.AppendBuffer(bufferTag, ref data);
         }
 
-        [Command(8)] // 3.0.0+
+        [CommandHipc(8)] // 3.0.0+
         // GetReleasedAudioOutBuffersAuto() -> (u32 count, buffer<u64, 0x22> tags)
         public ResultCode GetReleasedAudioOutBuffersAuto(ServiceCtx context)
         {
@@ -127,7 +127,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
             }
         }
 
-        [Command(9)] // 4.0.0+
+        [CommandHipc(9)] // 4.0.0+
         // GetAudioOutBufferCount() -> u32
         public ResultCode GetAudioOutBufferCount(ServiceCtx context)
         {
@@ -136,7 +136,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
             return ResultCode.Success;
         }
 
-        [Command(10)] // 4.0.0+
+        [CommandHipc(10)] // 4.0.0+
         // GetAudioOutPlayedSampleCount() -> u64
         public ResultCode GetAudioOutPlayedSampleCount(ServiceCtx context)
         {
@@ -145,7 +145,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
             return ResultCode.Success;
         }
 
-        [Command(11)] // 4.0.0+
+        [CommandHipc(11)] // 4.0.0+
         // FlushAudioOutBuffers() -> b8
         public ResultCode FlushAudioOutBuffers(ServiceCtx context)
         {
@@ -154,7 +154,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
             return ResultCode.Success;
         }
 
-        [Command(12)] // 6.0.0+
+        [CommandHipc(12)] // 6.0.0+
         // SetAudioOutVolume(s32)
         public ResultCode SetAudioOutVolume(ServiceCtx context)
         {
@@ -165,7 +165,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioOut
             return ResultCode.Success;
         }
 
-        [Command(13)] // 6.0.0+
+        [CommandHipc(13)] // 6.0.0+
         // GetAudioOutVolume() -> s32
         public ResultCode GetAudioOutVolume(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Audio/AudioOutManagerServer.cs

@@ -21,7 +21,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             _impl = impl;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // ListAudioOuts() -> (u32, buffer<bytes, 6>)
         public ResultCode ListAudioOuts(ServiceCtx context)
         {
@@ -57,7 +57,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // OpenAudioOut(AudioOutInputConfiguration input_config, nn::applet::AppletResourceUserId, pid, handle<copy, process> process_handle, buffer<bytes, 5> name_in)
         // -> (AudioOutInputConfiguration output_config, object<nn::audio::detail::IAudioOut>, buffer<bytes, 6> name_out)
         public ResultCode OpenAudioOut(ServiceCtx context)
@@ -92,7 +92,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             return resultCode;
         }
 
-        [Command(2)] // 3.0.0+
+        [CommandHipc(2)] // 3.0.0+
         // ListAudioOutsAuto() -> (u32, buffer<bytes, 0x22>)
         public ResultCode ListAudioOutsAuto(ServiceCtx context)
         {
@@ -127,7 +127,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             return ResultCode.Success;
         }
 
-        [Command(3)] // 3.0.0+
+        [CommandHipc(3)] // 3.0.0+
         // OpenAudioOut(AudioOutInputConfiguration input_config, nn::applet::AppletResourceUserId, pid, handle<copy, process> process_handle, buffer<bytes, 0x21> name_in)
         // -> (AudioOutInputConfiguration output_config, object<nn::audio::detail::IAudioOut>, buffer<bytes, 0x22> name_out)
         public ResultCode OpenAudioOutAuto(ServiceCtx context)

Ryujinx.HLE/HOS/Services/Audio/AudioRenderer/AudioDeviceServer.cs

@@ -19,7 +19,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             _impl = impl;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // ListAudioDeviceName() -> (u32, buffer<bytes, 6>)
         public ResultCode ListAudioDeviceName(ServiceCtx context)
         {
@@ -55,7 +55,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // SetAudioDeviceOutputVolume(f32 volume, buffer<bytes, 5> name)
         public ResultCode SetAudioDeviceOutputVolume(ServiceCtx context)
         {
@@ -69,7 +69,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return _impl.SetAudioDeviceOutputVolume(deviceName, volume);
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // GetAudioDeviceOutputVolume(buffer<bytes, 5> name) -> f32 volume
         public ResultCode GetAudioDeviceOutputVolume(ServiceCtx context)
         {
@@ -88,7 +88,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return result;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // GetActiveAudioDeviceName() -> buffer<bytes, 6>
         public ResultCode GetActiveAudioDeviceName(ServiceCtx context)
         {
@@ -111,7 +111,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // QueryAudioDeviceSystemEvent() -> handle<copy, event>
         public ResultCode QueryAudioDeviceSystemEvent(ServiceCtx context)
         {
@@ -129,7 +129,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // GetActiveChannelCount() -> u32
         public ResultCode GetActiveChannelCount(ServiceCtx context)
         {
@@ -140,7 +140,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(6)] // 3.0.0+
+        [CommandHipc(6)] // 3.0.0+
         // ListAudioDeviceNameAuto() -> (u32, buffer<bytes, 0x22>)
         public ResultCode ListAudioDeviceNameAuto(ServiceCtx context)
         {
@@ -175,7 +175,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(7)] // 3.0.0+
+        [CommandHipc(7)] // 3.0.0+
         // SetAudioDeviceOutputVolumeAuto(f32 volume, buffer<bytes, 0x21> name)
         public ResultCode SetAudioDeviceOutputVolumeAuto(ServiceCtx context)
         {
@@ -188,7 +188,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return _impl.SetAudioDeviceOutputVolume(deviceName, volume);
         }
 
-        [Command(8)] // 3.0.0+
+        [CommandHipc(8)] // 3.0.0+
         // GetAudioDeviceOutputVolumeAuto(buffer<bytes, 0x21> name) -> f32
         public ResultCode GetAudioDeviceOutputVolumeAuto(ServiceCtx context)
         {
@@ -206,7 +206,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(10)] // 3.0.0+
+        [CommandHipc(10)] // 3.0.0+
         // GetActiveAudioDeviceNameAuto() -> buffer<bytes, 0x22>
         public ResultCode GetActiveAudioDeviceNameAuto(ServiceCtx context)
         {
@@ -228,7 +228,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(11)] // 3.0.0+
+        [CommandHipc(11)] // 3.0.0+
         // QueryAudioDeviceInputEvent() -> handle<copy, event>
         public ResultCode QueryAudioDeviceInputEvent(ServiceCtx context)
         {
@@ -246,7 +246,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(12)] // 3.0.0+
+        [CommandHipc(12)] // 3.0.0+
         // QueryAudioDeviceOutputEvent() -> handle<copy, event>
         public ResultCode QueryAudioDeviceOutputEvent(ServiceCtx context)
         {
@@ -264,7 +264,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(13)]
+        [CommandHipc(13)]
         // GetAudioSystemMasterVolumeSetting(buffer<bytes, 5> name) -> f32
         public ResultCode GetAudioSystemMasterVolumeSetting(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Audio/AudioRenderer/AudioRendererServer.cs

@@ -16,7 +16,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             _impl = impl;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetSampleRate() -> u32
         public ResultCode GetSampleRate(ServiceCtx context)
         {
@@ -25,7 +25,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetSampleCount() -> u32
         public ResultCode GetSampleCount(ServiceCtx context)
         {
@@ -34,7 +34,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // GetMixBufferCount() -> u32
         public ResultCode GetMixBufferCount(ServiceCtx context)
         {
@@ -43,7 +43,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // GetState() -> u32
         public ResultCode GetState(ServiceCtx context)
         {
@@ -52,7 +52,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // RequestUpdate(buffer<nn::audio::detail::AudioRendererUpdateDataHeader, 5> input)
         // -> (buffer<nn::audio::detail::AudioRendererUpdateDataHeader, 6> output, buffer<nn::audio::detail::AudioRendererUpdateDataHeader, 6> performanceOutput)
         public ResultCode RequestUpdate(ServiceCtx context)
@@ -89,21 +89,21 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return result;
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // Start()
         public ResultCode Start(ServiceCtx context)
         {
             return _impl.Start();
         }
 
-        [Command(6)]
+        [CommandHipc(6)]
         // Stop()
         public ResultCode Stop(ServiceCtx context)
         {
             return _impl.Stop();
         }
 
-        [Command(7)]
+        [CommandHipc(7)]
         // QuerySystemEvent() -> handle<copy, event>
         public ResultCode QuerySystemEvent(ServiceCtx context)
         {
@@ -122,7 +122,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return result;
         }
 
-        [Command(8)]
+        [CommandHipc(8)]
         // SetAudioRendererRenderingTimeLimit(u32 limit)
         public ResultCode SetAudioRendererRenderingTimeLimit(ServiceCtx context)
         {
@@ -133,7 +133,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(9)]
+        [CommandHipc(9)]
         // GetAudioRendererRenderingTimeLimit() -> u32 limit
         public ResultCode GetAudioRendererRenderingTimeLimit(ServiceCtx context)
         {
@@ -144,7 +144,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.AudioRenderer
             return ResultCode.Success;
         }
 
-        [Command(10)] // 3.0.0+
+        [CommandHipc(10)] // 3.0.0+
         //  RequestUpdateAuto(buffer<nn::audio::detail::AudioRendererUpdateDataHeader, 0x21> input)
         // -> (buffer<nn::audio::detail::AudioRendererUpdateDataHeader, 0x22> output, buffer<nn::audio::detail::AudioRendererUpdateDataHeader, 0x22> performanceOutput)
         public ResultCode RequestUpdateAuto(ServiceCtx context)

Ryujinx.HLE/HOS/Services/Audio/AudioRendererManagerServer.cs

@@ -21,7 +21,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             _impl = impl;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // OpenAudioRenderer(nn::audio::detail::AudioRendererParameterInternal parameter, u64 workBufferSize, nn::applet::AppletResourceUserId appletResourceId, pid, handle<copy> workBuffer, handle<copy> processHandle)
         // -> object<nn::audio::detail::IAudioRenderer>
         public ResultCode OpenAudioRenderer(ServiceCtx context)
@@ -47,7 +47,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             return result;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetWorkBufferSize(nn::audio::detail::AudioRendererParameterInternal parameter) -> u64 workBufferSize
         public ResultCode GetAudioRendererWorkBufferSize(ServiceCtx context)
         {
@@ -73,7 +73,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             }
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // GetAudioDeviceService(nn::applet::AppletResourceUserId) -> object<nn::audio::detail::IAudioDevice>
         public ResultCode GetAudioDeviceService(ServiceCtx context)
         {
@@ -89,7 +89,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             return result;
         }
 
-        [Command(4)] // 4.0.0+
+        [CommandHipc(4)] // 4.0.0+
         // GetAudioDeviceServiceWithRevisionInfo(s32 revision, nn::applet::AppletResourceUserId appletResourceId) -> object<nn::audio::detail::IAudioDevice>
         public ResultCode GetAudioDeviceServiceWithRevisionInfo(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Audio/HardwareOpusDecoderManager/IHardwareOpusDecoder.cs

@@ -100,7 +100,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.HardwareOpusDecoderManager
             return ResultCode.Success;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // DecodeInterleaved(buffer<unknown, 5>) -> (u32, u32, buffer<unknown, 6>)
         public ResultCode DecodeInterleavedOriginal(ServiceCtx context)
         {
@@ -133,7 +133,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.HardwareOpusDecoderManager
             return result;
         }
 
-        [Command(4)] // 6.0.0+
+        [CommandHipc(4)] // 6.0.0+
         // DecodeInterleavedWithPerfOld(buffer<unknown, 5>) -> (u32, u32, u64, buffer<unknown, 0x46>)
         public ResultCode DecodeInterleavedWithPerfOld(ServiceCtx context)
         {
@@ -169,7 +169,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.HardwareOpusDecoderManager
             return result;
         }
 
-        [Command(6)] // 6.0.0+
+        [CommandHipc(6)] // 6.0.0+
         // DecodeInterleavedOld(bool reset, buffer<unknown, 5>) -> (u32, u32, u64, buffer<unknown, 0x46>)
         public ResultCode DecodeInterleavedOld(ServiceCtx context)
         {
@@ -207,7 +207,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio.HardwareOpusDecoderManager
             return result;
         }
 
-        [Command(8)] // 7.0.0+
+        [CommandHipc(8)] // 7.0.0+
         // DecodeInterleaved(bool reset, buffer<unknown, 0x45>) -> (u32, u32, u64, buffer<unknown, 0x46>)
         public ResultCode DecodeInterleaved(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Audio/IHardwareOpusDecoderManager.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
     {
         public IHardwareOpusDecoderManager(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Initialize(bytes<8, 4>, u32, handle<copy>) -> object<nn::codec::detail::IHardwareOpusDecoder>
         public ResultCode Initialize(ServiceCtx context)
         {
@@ -22,7 +22,7 @@ namespace Ryujinx.HLE.HOS.Services.Audio
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetWorkBufferSize(bytes<8, 4>) -> u32
         public ResultCode GetWorkBufferSize(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Bcat/IServiceCreator.cs

@@ -18,7 +18,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat
             context.Device.System.LibHacHorizonClient.Sm.GetService(out _base, serviceName).ThrowIfFailure();
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CreateBcatService(pid) -> object<nn::bcat::detail::ipc::IBcatService>
         public ResultCode CreateBcatService(ServiceCtx context)
         {
@@ -36,7 +36,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // CreateDeliveryCacheStorageService(pid) -> object<nn::bcat::detail::ipc::IDeliveryCacheStorageService>
         public ResultCode CreateDeliveryCacheStorageService(ServiceCtx context)
         {
@@ -52,7 +52,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat
             return (ResultCode)rc.Value;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // CreateDeliveryCacheStorageServiceWithApplicationId(nn::ApplicationId) -> object<nn::bcat::detail::ipc::IDeliveryCacheStorageService>
         public ResultCode CreateDeliveryCacheStorageServiceWithApplicationId(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IBcatService.cs

@@ -6,7 +6,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
     {
         public IBcatService(ApplicationLaunchProperty applicationLaunchProperty) { }
 
-        [Command(10100)]
+        [CommandHipc(10100)]
         // RequestSyncDeliveryCache() -> object<nn::bcat::detail::ipc::IDeliveryCacheProgressService>
         public ResultCode RequestSyncDeliveryCache(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheDirectoryService.cs

@@ -15,7 +15,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
             _base = baseService;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Open(nn::bcat::DirectoryName)
         public ResultCode Open(ServiceCtx context)
         {
@@ -26,7 +26,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
             return (ResultCode)result.Value;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // Read() -> (u32, buffer<nn::bcat::DeliveryCacheDirectoryEntry, 6>)
         public ResultCode Read(ServiceCtx context)
         {
@@ -44,7 +44,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
             return (ResultCode)result.Value;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // GetCount() -> u32
         public ResultCode GetCount(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheFileService.cs

@@ -14,7 +14,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
             _base = baseService;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Open(nn::bcat::DirectoryName, nn::bcat::FileName)
         public ResultCode Open(ServiceCtx context)
         {
@@ -26,7 +26,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
             return (ResultCode)result.Value;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // Read(u64) -> (u64, buffer<bytes, 6>)
         public ResultCode Read(ServiceCtx context)
         {
@@ -46,7 +46,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
             return (ResultCode)result.Value;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // GetSize() -> u64
         public ResultCode GetSize(ServiceCtx context)
         {
@@ -57,7 +57,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
             return (ResultCode)result.Value;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // GetDigest() -> nn::bcat::Digest
         public ResultCode GetDigest(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheProgressService.cs

@@ -20,7 +20,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
             _event = new KEvent(context.Device.System.KernelContext);
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetEvent() -> handle<copy>
         public ResultCode GetEvent(ServiceCtx context)
         {
@@ -39,7 +39,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetImpl() -> buffer<nn::bcat::detail::DeliveryCacheProgressImpl, 0x1a>
         public ResultCode GetImpl(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheStorageService.cs

@@ -14,7 +14,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
             _base = baseService;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CreateFileService() -> object<nn::bcat::detail::ipc::IDeliveryCacheFileService>
         public ResultCode CreateFileService(ServiceCtx context)
         {
@@ -28,7 +28,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
             return (ResultCode)result.Value;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // CreateDirectoryService() -> object<nn::bcat::detail::ipc::IDeliveryCacheDirectoryService>
         public ResultCode CreateDirectoryService(ServiceCtx context)
         {
@@ -42,7 +42,7 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
             return (ResultCode)result.Value;
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // EnumerateDeliveryCacheDirectory() -> (u32, buffer<nn::bcat::DirectoryName, 6>)
         public ResultCode EnumerateDeliveryCacheDirectory(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Bluetooth/IBluetoothDriver.cs

@@ -16,7 +16,7 @@ namespace Ryujinx.HLE.HOS.Services.Bluetooth
 
         public IBluetoothDriver(ServiceCtx context) { }
 
-        [Command(46)]
+        [CommandHipc(46)]
         // InitializeBluetoothLe() -> handle<copy>
         public ResultCode InitializeBluetoothLe(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Bluetooth/IBluetoothUser.cs

@@ -9,7 +9,7 @@ namespace Ryujinx.HLE.HOS.Services.Bluetooth
     {
         public IBluetoothUser(ServiceCtx context) { }
 
-        [Command(9)]
+        [CommandHipc(9)]
         // RegisterBleEvent(pid) -> handle<copy>
         public ResultCode RegisterBleEvent(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/BluetoothManager/BtmUser/IBtmUserCore.cs

@@ -21,7 +21,7 @@ namespace Ryujinx.HLE.HOS.Services.BluetoothManager.BtmUser
 
         public IBtmUserCore() { }
 
-        [Command(0)] // 5.0.0+
+        [CommandHipc(0)] // 5.0.0+
         // AcquireBleScanEvent() -> (byte<1>, handle<copy>)
         public ResultCode AcquireBleScanEvent(ServiceCtx context)
         {
@@ -47,7 +47,7 @@ namespace Ryujinx.HLE.HOS.Services.BluetoothManager.BtmUser
             return ResultCode.Success;
         }
 
-        [Command(17)] // 5.0.0+
+        [CommandHipc(17)] // 5.0.0+
         // AcquireBleConnectionEvent() -> (byte<1>, handle<copy>)
         public ResultCode AcquireBleConnectionEvent(ServiceCtx context)
         {
@@ -73,7 +73,7 @@ namespace Ryujinx.HLE.HOS.Services.BluetoothManager.BtmUser
             return ResultCode.Success;
         }
 
-        [Command(26)] // 5.0.0+
+        [CommandHipc(26)] // 5.0.0+
         // AcquireBleServiceDiscoveryEvent() -> (byte<1>, handle<copy>)
         public ResultCode AcquireBleServiceDiscoveryEvent(ServiceCtx context)
         {
@@ -99,7 +99,7 @@ namespace Ryujinx.HLE.HOS.Services.BluetoothManager.BtmUser
             return ResultCode.Success;
         }
 
-        [Command(33)] // 5.0.0+
+        [CommandHipc(33)] // 5.0.0+
         // AcquireBleMtuConfigEvent() -> (byte<1>, handle<copy>)
         public ResultCode AcquireBleMtuConfigEvent(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/BluetoothManager/IBtmUser.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.HLE.HOS.Services.BluetoothManager
     {
         public IBtmUser(ServiceCtx context) { }
 
-        [Command(0)] // 5.0.0+
+        [CommandHipc(0)] // 5.0.0+
         // GetCore() -> object<nn::btm::IBtmUserCore>
         public ResultCode GetCore(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Caps/IAlbumApplicationService.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.HLE.HOS.Services.Caps
     {
         public IAlbumApplicationService(ServiceCtx context) { }
 
-        [Command(32)] // 7.0.0+
+        [CommandHipc(32)] // 7.0.0+
         // SetShimLibraryVersion(pid, u64, nn::applet::AppletResourceUserId)
         public ResultCode SetShimLibraryVersion(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Caps/IAlbumControlService.cs

@@ -5,7 +5,7 @@ namespace Ryujinx.HLE.HOS.Services.Caps
     {
         public IAlbumControlService(ServiceCtx context) { }
 
-        [Command(33)] // 7.0.0+
+        [CommandHipc(33)] // 7.0.0+
         // SetShimLibraryVersion(pid, u64, nn::applet::AppletResourceUserId)
         public ResultCode SetShimLibraryVersion(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Caps/IScreenShotApplicationService.cs

@@ -8,14 +8,14 @@ namespace Ryujinx.HLE.HOS.Services.Caps
     {
         public IScreenShotApplicationService(ServiceCtx context) { }
 
-        [Command(32)] // 7.0.0+
+        [CommandHipc(32)] // 7.0.0+
         // SetShimLibraryVersion(pid, u64, nn::applet::AppletResourceUserId)
         public ResultCode SetShimLibraryVersion(ServiceCtx context)
         {
             return context.Device.System.CaptureManager.SetShimLibraryVersion(context);
         }
 
-        [Command(203)]
+        [CommandHipc(203)]
         // SaveScreenShotEx0(bytes<0x40> ScreenShotAttribute, u32 unknown, u64 AppletResourceUserId, pid, buffer<bytes, 0x45> ScreenshotData) -> bytes<0x20> ApplicationAlbumEntry
         public ResultCode SaveScreenShotEx0(ServiceCtx context)
         {
@@ -38,7 +38,7 @@ namespace Ryujinx.HLE.HOS.Services.Caps
             return resultCode;
         }
 
-        [Command(205)] // 8.0.0+
+        [CommandHipc(205)] // 8.0.0+
         // SaveScreenShotEx1(bytes<0x40> ScreenShotAttribute, u32 unknown, u64 AppletResourceUserId, pid, buffer<bytes, 0x15> ApplicationData, buffer<bytes, 0x45> ScreenshotData) -> bytes<0x20> ApplicationAlbumEntry
         public ResultCode SaveScreenShotEx1(ServiceCtx context)
         {
@@ -67,7 +67,7 @@ namespace Ryujinx.HLE.HOS.Services.Caps
             return resultCode;
         }
 
-        [Command(210)]
+        [CommandHipc(210)]
         // SaveScreenShotEx2(bytes<0x40> ScreenShotAttribute, u32 unknown, u64 AppletResourceUserId, buffer<bytes, 0x15> UserIdList, buffer<bytes, 0x45> ScreenshotData) -> bytes<0x20> ApplicationAlbumEntry
         public ResultCode SaveScreenShotEx2(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/CommandHIpcAttribute.cs

@@ -3,10 +3,10 @@
 namespace Ryujinx.HLE.HOS.Services
 {
     [AttributeUsage(AttributeTargets.Method, AllowMultiple = true)]
-    class CommandAttribute : Attribute
+    class CommandHipcAttribute : Attribute
     {
         public readonly int Id;
 
-        public CommandAttribute(int id) => Id = id;
+        public CommandHipcAttribute(int id) => Id = id;
     }
 }

Ryujinx.HLE/HOS/Services/CommandTIpcAttribute.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace Ryujinx.HLE.HOS.Services
+{
+    [AttributeUsage(AttributeTargets.Method, AllowMultiple = true)]
+    class CommandTipcAttribute : Attribute
+    {
+        public readonly int Id;
+
+        public CommandTipcAttribute(int id) => Id = id;
+    }
+}

Ryujinx.HLE/HOS/Services/Friend/IServiceCreator.cs

@@ -18,7 +18,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend
             _permissionLevel = permissionLevel;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CreateFriendService() -> object<nn::friends::detail::ipc::IFriendService>
         public ResultCode CreateFriendService(ServiceCtx context)
         {
@@ -27,7 +27,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend
             return ResultCode.Success;
         }
 
-        [Command(1)] // 2.0.0+
+        [CommandHipc(1)] // 2.0.0+
         // CreateNotificationService(nn::account::Uid userId) -> object<nn::friends::detail::ipc::INotificationService>
         public ResultCode CreateNotificationService(ServiceCtx context)
         {
@@ -43,7 +43,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend
             return ResultCode.Success;
         }
 
-        [Command(2)] // 4.0.0+
+        [CommandHipc(2)] // 4.0.0+
         // CreateDaemonSuspendSessionService() -> object<nn::friends::detail::ipc::IDaemonSuspendSessionService>
         public ResultCode CreateDaemonSuspendSessionService(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/IFriendService.cs

@@ -24,7 +24,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
             _permissionLevel = permissionLevel;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetCompletionEvent() -> handle<copy>
         public ResultCode GetCompletionEvent(ServiceCtx context)
         {
@@ -43,7 +43,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
             return ResultCode.Success;
         }
 
-        [Command(10100)]
+        [CommandHipc(10100)]
         // nn::friends::GetFriendListIds(int offset, nn::account::Uid userId, nn::friends::detail::ipc::SizedFriendFilter friendFilter, ulong pidPlaceHolder, pid)
         // -> int outCount, array<nn::account::NetworkServiceAccountId, 0xa>
         public ResultCode GetFriendListIds(ServiceCtx context)
@@ -82,7 +82,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
             return ResultCode.Success;
         }
 
-        [Command(10101)]
+        [CommandHipc(10101)]
         // nn::friends::GetFriendList(int offset, nn::account::Uid userId, nn::friends::detail::ipc::SizedFriendFilter friendFilter, ulong pidPlaceHolder, pid)
         // -> int outCount, array<nn::friends::detail::FriendImpl, 0x6>
         public ResultCode GetFriendList(ServiceCtx context)
@@ -120,7 +120,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
             return ResultCode.Success;
         }
 
-        [Command(10400)]
+        [CommandHipc(10400)]
         // nn::friends::GetBlockedUserListIds(int offset, nn::account::Uid userId) -> (u32, buffer<nn::account::NetworkServiceAccountId, 0xa>)
         public ResultCode GetBlockedUserListIds(ServiceCtx context)
         {
@@ -139,7 +139,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
             return ResultCode.Success;
         }
 
-        [Command(10600)]
+        [CommandHipc(10600)]
         // nn::friends::DeclareOpenOnlinePlaySession(nn::account::Uid userId)
         public ResultCode DeclareOpenOnlinePlaySession(ServiceCtx context)
         {
@@ -160,7 +160,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
             return ResultCode.Success;
         }
 
-        [Command(10601)]
+        [CommandHipc(10601)]
         // nn::friends::DeclareCloseOnlinePlaySession(nn::account::Uid userId)
         public ResultCode DeclareCloseOnlinePlaySession(ServiceCtx context)
         {
@@ -181,7 +181,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
             return ResultCode.Success;
         }
 
-        [Command(10610)]
+        [CommandHipc(10610)]
         // nn::friends::UpdateUserPresence(nn::account::Uid, u64, pid, buffer<nn::friends::detail::UserPresenceImpl, 0x19>)
         public ResultCode UpdateUserPresence(ServiceCtx context)
         {
@@ -214,7 +214,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
             return ResultCode.Success;
         }
 
-        [Command(10700)]
+        [CommandHipc(10700)]
         // nn::friends::GetPlayHistoryRegistrationKey(b8 unknown, nn::account::Uid) -> buffer<nn::friends::PlayHistoryRegistrationKey, 0x1a>
         public ResultCode GetPlayHistoryRegistrationKey(ServiceCtx context)
         {
@@ -277,7 +277,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
             return ResultCode.Success;
         }
 
-        [Command(10702)]
+        [CommandHipc(10702)]
         // nn::friends::AddPlayHistory(nn::account::Uid, u64, pid, buffer<nn::friends::PlayHistoryRegistrationKey, 0x19>, buffer<nn::friends::InAppScreenName, 0x19>, buffer<nn::friends::InAppScreenName, 0x19>)
         public ResultCode AddPlayHistory(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/INotificationService.cs

@@ -37,7 +37,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
             NotificationEventHandler.Instance.RegisterNotificationService(this);
         }
 
-        [Command(0)] //2.0.0+
+        [CommandHipc(0)] //2.0.0+
         // nn::friends::detail::ipc::INotificationService::GetEvent() -> handle<copy>
         public ResultCode GetEvent(ServiceCtx context)
         {
@@ -54,7 +54,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
             return ResultCode.Success;
         }
 
-        [Command(1)] //2.0.0+
+        [CommandHipc(1)] //2.0.0+
         // nn::friends::detail::ipc::INotificationService::Clear()
         public ResultCode Clear(ServiceCtx context)
         {
@@ -69,7 +69,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator
             return ResultCode.Success;
         }
 
-        [Command(2)] // 2.0.0+
+        [CommandHipc(2)] // 2.0.0+
         // nn::friends::detail::ipc::INotificationService::Pop() -> nn::friends::detail::ipc::SizedNotificationInfo
         public ResultCode Pop(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IDirectory.cs

@@ -14,7 +14,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             _baseDirectory = directory;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Read() -> (u64 count, buffer<nn::fssrv::sf::IDirectoryEntry, 6, 0> entries)
         public ResultCode Read(ServiceCtx context)
         {
@@ -32,7 +32,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)result.Value;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetEntryCount() -> u64
         public ResultCode GetEntryCount(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IFile.cs

@@ -13,7 +13,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             _baseFile = baseFile;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Read(u32 readOption, u64 offset, u64 size) -> (u64 out_size, buffer<u8, 0x46, 0> out_buf)
         public ResultCode Read(ServiceCtx context)
         {
@@ -36,7 +36,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)result.Value;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // Write(u32 writeOption, u64 offset, u64 size, buffer<u8, 0x45, 0>)
         public ResultCode Write(ServiceCtx context)
         {
@@ -55,14 +55,14 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)_baseFile.Write(offset, data, writeOption).Value;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // Flush()
         public ResultCode Flush(ServiceCtx context)
         {
             return (ResultCode)_baseFile.Flush().Value;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // SetSize(u64 size)
         public ResultCode SetSize(ServiceCtx context)
         {
@@ -71,7 +71,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)_baseFile.SetSize(size).Value;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // GetSize() -> u64 fileSize
         public ResultCode GetSize(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IFileSystem.cs

@@ -20,7 +20,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return _fileSystem;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CreateFile(u32 createOption, u64 size, buffer<bytes<0x301>, 0x19, 0x301> path)
         public ResultCode CreateFile(ServiceCtx context)
         {
@@ -34,7 +34,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)_fileSystem.CreateFile(name, size, createOption).Value;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // DeleteFile(buffer<bytes<0x301>, 0x19, 0x301> path)
         public ResultCode DeleteFile(ServiceCtx context)
         {
@@ -43,7 +43,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)_fileSystem.DeleteFile(name).Value;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // CreateDirectory(buffer<bytes<0x301>, 0x19, 0x301> path)
         public ResultCode CreateDirectory(ServiceCtx context)
         {
@@ -52,7 +52,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)_fileSystem.CreateDirectory(name).Value;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // DeleteDirectory(buffer<bytes<0x301>, 0x19, 0x301> path)
         public ResultCode DeleteDirectory(ServiceCtx context)
         {
@@ -61,7 +61,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)_fileSystem.DeleteDirectory(name).Value;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // DeleteDirectoryRecursively(buffer<bytes<0x301>, 0x19, 0x301> path)
         public ResultCode DeleteDirectoryRecursively(ServiceCtx context)
         {
@@ -70,7 +70,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)_fileSystem.DeleteDirectoryRecursively(name).Value;
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // RenameFile(buffer<bytes<0x301>, 0x19, 0x301> oldPath, buffer<bytes<0x301>, 0x19, 0x301> newPath)
         public ResultCode RenameFile(ServiceCtx context)
         {
@@ -80,7 +80,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)_fileSystem.RenameFile(oldName, newName).Value;
         }
 
-        [Command(6)]
+        [CommandHipc(6)]
         // RenameDirectory(buffer<bytes<0x301>, 0x19, 0x301> oldPath, buffer<bytes<0x301>, 0x19, 0x301> newPath)
         public ResultCode RenameDirectory(ServiceCtx context)
         {
@@ -90,7 +90,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)_fileSystem.RenameDirectory(oldName, newName).Value;
         }
 
-        [Command(7)]
+        [CommandHipc(7)]
         // GetEntryType(buffer<bytes<0x301>, 0x19, 0x301> path) -> nn::fssrv::sf::DirectoryEntryType
         public ResultCode GetEntryType(ServiceCtx context)
         {
@@ -103,7 +103,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)result.Value;
         }
 
-        [Command(8)]
+        [CommandHipc(8)]
         // OpenFile(u32 mode, buffer<bytes<0x301>, 0x19, 0x301> path) -> object<nn::fssrv::sf::IFile> file
         public ResultCode OpenFile(ServiceCtx context)
         {
@@ -123,7 +123,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)result.Value;
         }
 
-        [Command(9)]
+        [CommandHipc(9)]
         // OpenDirectory(u32 filter_flags, buffer<bytes<0x301>, 0x19, 0x301> path) -> object<nn::fssrv::sf::IDirectory> directory
         public ResultCode OpenDirectory(ServiceCtx context)
         {
@@ -143,14 +143,14 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)result.Value;
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // Commit()
         public ResultCode Commit(ServiceCtx context)
         {
             return (ResultCode)_fileSystem.Commit().Value;
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // GetFreeSpaceSize(buffer<bytes<0x301>, 0x19, 0x301> path) -> u64 totalFreeSpace
         public ResultCode GetFreeSpaceSize(ServiceCtx context)
         {
@@ -163,7 +163,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)result.Value;
         }
 
-        [Command(12)]
+        [CommandHipc(12)]
         // GetTotalSpaceSize(buffer<bytes<0x301>, 0x19, 0x301> path) -> u64 totalSize
         public ResultCode GetTotalSpaceSize(ServiceCtx context)
         {
@@ -176,7 +176,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)result.Value;
         }
 
-        [Command(13)]
+        [CommandHipc(13)]
         // CleanDirectoryRecursively(buffer<bytes<0x301>, 0x19, 0x301> path)
         public ResultCode CleanDirectoryRecursively(ServiceCtx context)
         {
@@ -185,7 +185,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return (ResultCode)_fileSystem.CleanDirectoryRecursively(name).Value;
         }
 
-        [Command(14)]
+        [CommandHipc(14)]
         // GetFileTimeStampRaw(buffer<bytes<0x301>, 0x19, 0x301> path) -> bytes<0x20> timestamp
         public ResultCode GetFileTimeStampRaw(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IStorage.cs

@@ -13,7 +13,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             _baseStorage = baseStorage;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Read(u64 offset, u64 length) -> buffer<u8, 0x46, 0> buffer
         public ResultCode Read(ServiceCtx context)
         {
@@ -42,7 +42,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             return ResultCode.Success;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // GetSize() -> u64 size
         public ResultCode GetSize(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Fs/IDeviceOperator.cs

@@ -12,7 +12,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             _baseOperator = baseOperator;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // IsSdCardInserted() -> b8 is_inserted
         public ResultCode IsSdCardInserted(ServiceCtx context)
         {
@@ -23,7 +23,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(200)]
+        [CommandHipc(200)]
         // IsGameCardInserted() -> b8 is_inserted
         public ResultCode IsGameCardInserted(ServiceCtx context)
         {
@@ -34,7 +34,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(202)]
+        [CommandHipc(202)]
         // GetGameCardHandle() -> u32 gamecard_handle
         public ResultCode GetGameCardHandle(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Fs/IFileSystemProxy.cs

@@ -25,14 +25,14 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             _baseFileSystemProxy = context.Device.FileSystem.FsServer.CreateFileSystemProxyService();
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // Initialize(u64, pid)
         public ResultCode Initialize(ServiceCtx context)
         {
             return ResultCode.Success;
         }
 
-        [Command(8)]
+        [CommandHipc(8)]
         // OpenFileSystemWithId(nn::fssrv::sf::FileSystemType filesystem_type, nn::ApplicationId tid, buffer<bytes<0x301>, 0x19, 0x301> path)
         // -> object<nn::fssrv::sf::IFileSystem> contentFs
         public ResultCode OpenFileSystemWithId(ServiceCtx context)
@@ -88,7 +88,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return ResultCode.InvalidInput;
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // OpenBisFileSystem(nn::fssrv::sf::Partition partitionID, buffer<bytes<0x301>, 0x19, 0x301>) -> object<nn::fssrv::sf::IFileSystem> Bis
         public ResultCode OpenBisFileSystem(ServiceCtx context)
         {
@@ -105,7 +105,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return ResultCode.Success;
         }
 
-        [Command(18)]
+        [CommandHipc(18)]
         // OpenSdCardFileSystem() -> object<nn::fssrv::sf::IFileSystem>
         public ResultCode OpenSdCardFileSystem(ServiceCtx context)
         {
@@ -117,7 +117,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return ResultCode.Success;
         }
 
-        [Command(21)]
+        [CommandHipc(21)]
         public ResultCode DeleteSaveDataFileSystem(ServiceCtx context)
         {
             ulong saveDataId = context.RequestData.ReadUInt64();
@@ -127,7 +127,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(22)]
+        [CommandHipc(22)]
         public ResultCode CreateSaveDataFileSystem(ServiceCtx context)
         {
             SaveDataAttribute attribute = context.RequestData.ReadStruct<SaveDataAttribute>();
@@ -148,7 +148,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(23)]
+        [CommandHipc(23)]
         public ResultCode CreateSaveDataFileSystemBySystemSaveDataId(ServiceCtx context)
         {
             SaveDataAttribute attribute = context.RequestData.ReadStruct<SaveDataAttribute>();
@@ -159,7 +159,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(25)]
+        [CommandHipc(25)]
         public ResultCode DeleteSaveDataFileSystemBySaveDataSpaceId(ServiceCtx context)
         {
             SaveDataSpaceId spaceId = (SaveDataSpaceId)context.RequestData.ReadInt64();
@@ -170,7 +170,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(28)]
+        [CommandHipc(28)]
         public ResultCode DeleteSaveDataFileSystemBySaveDataAttribute(ServiceCtx context)
         {
             SaveDataSpaceId spaceId = (SaveDataSpaceId)context.RequestData.ReadInt64();
@@ -181,7 +181,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(30)]
+        [CommandHipc(30)]
         // OpenGameCardStorage(u32, u32) -> object<nn::fssrv::sf::IStorage>
         public ResultCode OpenGameCardStorage(ServiceCtx context)
         {
@@ -198,7 +198,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(35)]
+        [CommandHipc(35)]
         public ResultCode CreateSaveDataFileSystemWithHashSalt(ServiceCtx context)
         {
             SaveDataAttribute attribute = context.RequestData.ReadStruct<SaveDataAttribute>();
@@ -218,7 +218,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(51)]
+        [CommandHipc(51)]
         // OpenSaveDataFileSystem(u8 save_data_space_id, nn::fssrv::sf::SaveStruct saveStruct) -> object<nn::fssrv::sf::IFileSystem> saveDataFs
         public ResultCode OpenSaveDataFileSystem(ServiceCtx context)
         {
@@ -242,7 +242,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(52)]
+        [CommandHipc(52)]
         // OpenSaveDataFileSystemBySystemSaveDataId(u8 save_data_space_id, nn::fssrv::sf::SaveStruct saveStruct) -> object<nn::fssrv::sf::IFileSystem> systemSaveDataFs
         public ResultCode OpenSaveDataFileSystemBySystemSaveDataId(ServiceCtx context)
         {
@@ -259,7 +259,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(53)]
+        [CommandHipc(53)]
         // OpenReadOnlySaveDataFileSystem(u8 save_data_space_id, nn::fssrv::sf::SaveStruct save_struct) -> object<nn::fssrv::sf::IFileSystem>
         public ResultCode OpenReadOnlySaveDataFileSystem(ServiceCtx context)
         {
@@ -283,7 +283,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(60)]
+        [CommandHipc(60)]
         public ResultCode OpenSaveDataInfoReader(ServiceCtx context)
         {
             Result result = _baseFileSystemProxy.OpenSaveDataInfoReader(out ReferenceCountedDisposable<LibHac.FsSrv.ISaveDataInfoReader> infoReader);
@@ -296,7 +296,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(61)]
+        [CommandHipc(61)]
         public ResultCode OpenSaveDataInfoReaderBySaveDataSpaceId(ServiceCtx context)
         {
             SaveDataSpaceId spaceId = (SaveDataSpaceId)context.RequestData.ReadByte();
@@ -311,7 +311,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(62)]
+        [CommandHipc(62)]
         public ResultCode OpenSaveDataInfoReaderOnlyCacheStorage(ServiceCtx context)
         {
             SaveDataFilter filter = new SaveDataFilter();
@@ -331,7 +331,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(67)]
+        [CommandHipc(67)]
         public ResultCode FindSaveDataWithFilter(ServiceCtx context)
         {
             SaveDataSpaceId spaceId = (SaveDataSpaceId)context.RequestData.ReadInt64();
@@ -350,7 +350,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(68)]
+        [CommandHipc(68)]
         public ResultCode OpenSaveDataInfoReaderWithFilter(ServiceCtx context)
         {
             SaveDataSpaceId spaceId = (SaveDataSpaceId)context.RequestData.ReadInt64();
@@ -367,7 +367,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(71)]
+        [CommandHipc(71)]
         public ResultCode ReadSaveDataFileSystemExtraDataWithMaskBySaveDataAttribute(ServiceCtx context)
         {
             Logger.Stub?.PrintStub(LogClass.ServiceFs);
@@ -377,7 +377,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return ResultCode.Success;
         }
 
-        [Command(200)]
+        [CommandHipc(200)]
         // OpenDataStorageByCurrentProcess() -> object<nn::fssrv::sf::IStorage> dataStorage
         public ResultCode OpenDataStorageByCurrentProcess(ServiceCtx context)
         {
@@ -386,7 +386,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return 0;
         }
 
-        [Command(202)]
+        [CommandHipc(202)]
         // OpenDataStorageByDataId(u8 storageId, nn::ApplicationId tid) -> object<nn::fssrv::sf::IStorage> dataStorage
         public ResultCode OpenDataStorageByDataId(ServiceCtx context)
         {
@@ -456,7 +456,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             throw new FileNotFoundException($"System archive with titleid {titleId:x16} was not found on Storage {storageId}. Found in {installedStorage}.");
         }
 
-        [Command(203)]
+        [CommandHipc(203)]
         // OpenPatchDataStorageByCurrentProcess() -> object<nn::fssrv::sf::IStorage>
         public ResultCode OpenPatchDataStorageByCurrentProcess(ServiceCtx context)
         {
@@ -465,7 +465,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return ResultCode.Success;
         }
 
-        [Command(400)]
+        [CommandHipc(400)]
         // OpenDataStorageByCurrentProcess() -> object<nn::fssrv::sf::IStorage> dataStorage
         public ResultCode OpenDeviceOperator(ServiceCtx context)
         {
@@ -479,7 +479,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(630)]
+        [CommandHipc(630)]
         // SetSdCardAccessibility(u8)
         public ResultCode SetSdCardAccessibility(ServiceCtx context)
         {
@@ -488,7 +488,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)_baseFileSystemProxy.SetSdCardAccessibility(isAccessible).Value;
         }
 
-        [Command(631)]
+        [CommandHipc(631)]
         // IsSdCardAccessible() -> u8
         public ResultCode IsSdCardAccessible(ServiceCtx context)
         {
@@ -499,7 +499,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(1004)]
+        [CommandHipc(1004)]
         // SetGlobalAccessLogMode(u32 mode)
         public ResultCode SetGlobalAccessLogMode(ServiceCtx context)
         {
@@ -510,7 +510,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return ResultCode.Success;
         }
 
-        [Command(1005)]
+        [CommandHipc(1005)]
         // GetGlobalAccessLogMode() -> u32 logMode
         public ResultCode GetGlobalAccessLogMode(ServiceCtx context)
         {
@@ -521,7 +521,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return ResultCode.Success;
         }
 
-        [Command(1006)]
+        [CommandHipc(1006)]
         // OutputAccessLogToSdCard(buffer<bytes, 5> log_text)
         public ResultCode OutputAccessLogToSdCard(ServiceCtx context)
         {
@@ -533,7 +533,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return ResultCode.Success;
         }
 
-        [Command(1011)]
+        [CommandHipc(1011)]
         public ResultCode GetProgramIndexForAccessLog(ServiceCtx context)
         {
             int programIndex = 0;
@@ -545,7 +545,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return ResultCode.Success;
         }
 
-        [Command(1200)] // 6.0.0+
+        [CommandHipc(1200)] // 6.0.0+
         // OpenMultiCommitManager() -> object<nn::fssrv::sf::IMultiCommitManager>
         public ResultCode OpenMultiCommitManager(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Fs/IMultiCommitManager.cs

@@ -12,7 +12,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             _baseCommitManager = baseCommitManager;
         }
 
-        [Command(1)] // 6.0.0+
+        [CommandHipc(1)] // 6.0.0+
         // Add(object<nn::fssrv::sf::IFileSystem>)
         public ResultCode Add(ServiceCtx context)
         {
@@ -23,7 +23,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             return (ResultCode)result.Value;
         }
 
-        [Command(2)] // 6.0.0+
+        [CommandHipc(2)] // 6.0.0+
         // Commit()
         public ResultCode Commit(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Fs/ISaveDataInfoReader.cs

@@ -12,7 +12,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             _baseReader = baseReader;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // ReadSaveDataInfo() -> (u64, buffer<unknown, 6>)
         public ResultCode ReadSaveDataInfo(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Hid/HidServer/IActiveVibrationDeviceList.cs

@@ -4,7 +4,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid.HidServer
     {
         public IActiveApplicationDeviceList() { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // ActivateVibrationDevice(nn::hid::VibrationDeviceHandle)
         public ResultCode ActivateVibrationDevice(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Hid/HidServer/IAppletResource.cs

@@ -15,7 +15,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid.HidServer
             _hidSharedMem = hidSharedMem;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetSharedMemoryHandle() -> handle<copy>
         public ResultCode GetSharedMemoryHandle(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Hid/IHidServer.cs

@@ -52,7 +52,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             _xpadIdEvent.ReadableEvent.Signal();
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CreateAppletResource(nn::applet::AppletResourceUserId) -> object<nn::hid::IAppletResource>
         public ResultCode CreateAppletResource(ServiceCtx context)
         {
@@ -63,7 +63,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // ActivateDebugPad(nn::applet::AppletResourceUserId)
         public ResultCode ActivateDebugPad(ServiceCtx context)
         {
@@ -74,7 +74,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // ActivateTouchScreen(nn::applet::AppletResourceUserId)
         public ResultCode ActivateTouchScreen(ServiceCtx context)
         {
@@ -87,7 +87,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(21)]
+        [CommandHipc(21)]
         // ActivateMouse(nn::applet::AppletResourceUserId)
         public ResultCode ActivateMouse(ServiceCtx context)
         {
@@ -100,7 +100,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(31)]
+        [CommandHipc(31)]
         // ActivateKeyboard(nn::applet::AppletResourceUserId)
         public ResultCode ActivateKeyboard(ServiceCtx context)
         {
@@ -113,7 +113,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(32)]
+        [CommandHipc(32)]
         // SendKeyboardLockKeyEvent(uint flags, pid)
         public ResultCode SendKeyboardLockKeyEvent(ServiceCtx context)
         {
@@ -126,7 +126,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(40)]
+        [CommandHipc(40)]
         // AcquireXpadIdEventHandle(ulong XpadId) -> nn::sf::NativeHandle
         public ResultCode AcquireXpadIdEventHandle(ServiceCtx context)
         {
@@ -144,7 +144,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(41)]
+        [CommandHipc(41)]
         // ReleaseXpadIdEventHandle(ulong XpadId)
         public ResultCode ReleaseXpadIdEventHandle(ServiceCtx context)
         {
@@ -157,7 +157,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(51)]
+        [CommandHipc(51)]
         // ActivateXpad(nn::hid::BasicXpadId, nn::applet::AppletResourceUserId)
         public ResultCode ActivateXpad(ServiceCtx context)
         {
@@ -169,7 +169,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(55)]
+        [CommandHipc(55)]
         // GetXpadIds() -> long IdsCount, buffer<array<nn::hid::BasicXpadId>, type: 0xa>
         public ResultCode GetXpadIds(ServiceCtx context)
         {
@@ -181,7 +181,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(56)]
+        [CommandHipc(56)]
         // ActivateJoyXpad(nn::hid::JoyXpadId)
         public ResultCode ActivateJoyXpad(ServiceCtx context)
         {
@@ -192,7 +192,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(58)]
+        [CommandHipc(58)]
         // GetJoyXpadLifoHandle(nn::hid::JoyXpadId) -> nn::sf::NativeHandle
         public ResultCode GetJoyXpadLifoHandle(ServiceCtx context)
         {
@@ -207,7 +207,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(59)]
+        [CommandHipc(59)]
         // GetJoyXpadIds() -> long IdsCount, buffer<array<nn::hid::JoyXpadId>, type: 0xa>
         public ResultCode GetJoyXpadIds(ServiceCtx context)
         {
@@ -219,7 +219,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(60)]
+        [CommandHipc(60)]
         // ActivateSixAxisSensor(nn::hid::BasicXpadId)
         public ResultCode ActivateSixAxisSensor(ServiceCtx context)
         {
@@ -230,7 +230,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(61)]
+        [CommandHipc(61)]
         // DeactivateSixAxisSensor(nn::hid::BasicXpadId)
         public ResultCode DeactivateSixAxisSensor(ServiceCtx context)
         {
@@ -241,7 +241,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(62)]
+        [CommandHipc(62)]
         // GetSixAxisSensorLifoHandle(nn::hid::BasicXpadId) -> nn::sf::NativeHandle
         public ResultCode GetSixAxisSensorLifoHandle(ServiceCtx context)
         {
@@ -256,7 +256,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(63)]
+        [CommandHipc(63)]
         // ActivateJoySixAxisSensor(nn::hid::JoyXpadId)
         public ResultCode ActivateJoySixAxisSensor(ServiceCtx context)
         {
@@ -267,7 +267,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(64)]
+        [CommandHipc(64)]
         // DeactivateJoySixAxisSensor(nn::hid::JoyXpadId)
         public ResultCode DeactivateJoySixAxisSensor(ServiceCtx context)
         {
@@ -278,7 +278,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(65)]
+        [CommandHipc(65)]
         // GetJoySixAxisSensorLifoHandle(nn::hid::JoyXpadId) -> nn::sf::NativeHandle
         public ResultCode GetJoySixAxisSensorLifoHandle(ServiceCtx context)
         {
@@ -293,7 +293,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(66)]
+        [CommandHipc(66)]
         // StartSixAxisSensor(nn::hid::SixAxisSensorHandle, nn::applet::AppletResourceUserId)
         public ResultCode StartSixAxisSensor(ServiceCtx context)
         {
@@ -305,7 +305,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(67)]
+        [CommandHipc(67)]
         // StopSixAxisSensor(nn::hid::SixAxisSensorHandle, nn::applet::AppletResourceUserId)
         public ResultCode StopSixAxisSensor(ServiceCtx context)
         {
@@ -317,7 +317,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(68)]
+        [CommandHipc(68)]
         // IsSixAxisSensorFusionEnabled(nn::hid::SixAxisSensorHandle, nn::applet::AppletResourceUserId) -> bool IsEnabled
         public ResultCode IsSixAxisSensorFusionEnabled(ServiceCtx context)
         {
@@ -331,7 +331,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(69)]
+        [CommandHipc(69)]
         // EnableSixAxisSensorFusion(bool Enabled, nn::hid::SixAxisSensorHandle, nn::applet::AppletResourceUserId)
         public ResultCode EnableSixAxisSensorFusion(ServiceCtx context)
         {
@@ -344,7 +344,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(70)]
+        [CommandHipc(70)]
         // SetSixAxisSensorFusionParameters(nn::hid::SixAxisSensorHandle, float RevisePower, float ReviseRange, nn::applet::AppletResourceUserId)
         public ResultCode SetSixAxisSensorFusionParameters(ServiceCtx context)
         {
@@ -363,7 +363,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(71)]
+        [CommandHipc(71)]
         // GetSixAxisSensorFusionParameters(nn::hid::SixAxisSensorHandle, nn::applet::AppletResourceUserId) -> float RevisePower, float ReviseRange)
         public ResultCode GetSixAxisSensorFusionParameters(ServiceCtx context)
         {
@@ -378,7 +378,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(72)]
+        [CommandHipc(72)]
         // ResetSixAxisSensorFusionParameters(nn::hid::SixAxisSensorHandle, nn::applet::AppletResourceUserId)
         public ResultCode ResetSixAxisSensorFusionParameters(ServiceCtx context)
         {
@@ -393,7 +393,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(73)]
+        [CommandHipc(73)]
         // SetAccelerometerParameters(nn::hid::SixAxisSensorHandle, float X, float Y, nn::applet::AppletResourceUserId)
         public ResultCode SetAccelerometerParameters(ServiceCtx context)
         {
@@ -412,7 +412,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(74)]
+        [CommandHipc(74)]
         // GetAccelerometerParameters(nn::hid::SixAxisSensorHandle, nn::applet::AppletResourceUserId) -> float X, float Y
         public ResultCode GetAccelerometerParameters(ServiceCtx context)
         {
@@ -427,7 +427,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(75)]
+        [CommandHipc(75)]
         // ResetAccelerometerParameters(nn::hid::SixAxisSensorHandle, nn::applet::AppletResourceUserId)
         public ResultCode ResetAccelerometerParameters(ServiceCtx context)
         {
@@ -442,7 +442,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(76)]
+        [CommandHipc(76)]
         // SetAccelerometerPlayMode(nn::hid::SixAxisSensorHandle, uint PlayMode, nn::applet::AppletResourceUserId)
         public ResultCode SetAccelerometerPlayMode(ServiceCtx context)
         {
@@ -455,7 +455,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(77)]
+        [CommandHipc(77)]
         // GetAccelerometerPlayMode(nn::hid::SixAxisSensorHandle, nn::applet::AppletResourceUserId) -> uint PlayMode
         public ResultCode GetAccelerometerPlayMode(ServiceCtx context)
         {
@@ -469,7 +469,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(78)]
+        [CommandHipc(78)]
         // ResetAccelerometerPlayMode(nn::hid::SixAxisSensorHandle, nn::applet::AppletResourceUserId)
         public ResultCode ResetAccelerometerPlayMode(ServiceCtx context)
         {
@@ -483,7 +483,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(79)]
+        [CommandHipc(79)]
         // SetGyroscopeZeroDriftMode(nn::hid::SixAxisSensorHandle, uint GyroscopeZeroDriftMode, nn::applet::AppletResourceUserId)
         public ResultCode SetGyroscopeZeroDriftMode(ServiceCtx context)
         {
@@ -496,7 +496,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(80)]
+        [CommandHipc(80)]
         // GetGyroscopeZeroDriftMode(nn::applet::AppletResourceUserId, nn::hid::SixAxisSensorHandle) -> int GyroscopeZeroDriftMode
         public ResultCode GetGyroscopeZeroDriftMode(ServiceCtx context)
         {
@@ -510,7 +510,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(81)]
+        [CommandHipc(81)]
         // ResetGyroscopeZeroDriftMode(nn::hid::SixAxisSensorHandle, nn::applet::AppletResourceUserId)
         public ResultCode ResetGyroscopeZeroDriftMode(ServiceCtx context)
         {
@@ -524,7 +524,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(82)]
+        [CommandHipc(82)]
         // IsSixAxisSensorAtRest(nn::hid::SixAxisSensorHandle, nn::applet::AppletResourceUserId) -> bool IsAsRest
         public ResultCode IsSixAxisSensorAtRest(ServiceCtx context)
         {
@@ -540,7 +540,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(91)]
+        [CommandHipc(91)]
         // ActivateGesture(nn::applet::AppletResourceUserId, int Unknown0)
         public ResultCode ActivateGesture(ServiceCtx context)
         {
@@ -552,7 +552,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(100)]
+        [CommandHipc(100)]
         // SetSupportedNpadStyleSet(nn::applet::AppletResourceUserId, nn::hid::NpadStyleTag)
         public ResultCode SetSupportedNpadStyleSet(ServiceCtx context)
         {
@@ -569,7 +569,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(101)]
+        [CommandHipc(101)]
         // GetSupportedNpadStyleSet(nn::applet::AppletResourceUserId) -> uint nn::hid::NpadStyleTag
         public ResultCode GetSupportedNpadStyleSet(ServiceCtx context)
         {
@@ -585,7 +585,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(102)]
+        [CommandHipc(102)]
         // SetSupportedNpadIdType(nn::applet::AppletResourceUserId, array<NpadIdType, 9>)
         public ResultCode SetSupportedNpadIdType(ServiceCtx context)
         {
@@ -613,7 +613,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(103)]
+        [CommandHipc(103)]
         // ActivateNpad(nn::applet::AppletResourceUserId)
         public ResultCode ActivateNpad(ServiceCtx context)
         {
@@ -625,7 +625,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(104)]
+        [CommandHipc(104)]
         // DeactivateNpad(nn::applet::AppletResourceUserId)
         public ResultCode DeactivateNpad(ServiceCtx context)
         {
@@ -637,7 +637,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(106)]
+        [CommandHipc(106)]
         // AcquireNpadStyleSetUpdateEventHandle(nn::applet::AppletResourceUserId, uint, ulong) -> nn::sf::NativeHandle
         public ResultCode AcquireNpadStyleSetUpdateEventHandle(ServiceCtx context)
         {
@@ -658,7 +658,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(107)]
+        [CommandHipc(107)]
         // DisconnectNpad(nn::applet::AppletResourceUserId, uint NpadIdType)
         public ResultCode DisconnectNpad(ServiceCtx context)
         {
@@ -670,7 +670,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(108)]
+        [CommandHipc(108)]
         // GetPlayerLedPattern(uint NpadId) -> ulong LedPattern
         public ResultCode GetPlayerLedPattern(ServiceCtx context)
         {
@@ -685,7 +685,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(109)] // 5.0.0+
+        [CommandHipc(109)] // 5.0.0+
         // ActivateNpadWithRevision(nn::applet::AppletResourceUserId, int Unknown)
         public ResultCode ActivateNpadWithRevision(ServiceCtx context)
         {
@@ -697,7 +697,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(120)]
+        [CommandHipc(120)]
         // SetNpadJoyHoldType(nn::applet::AppletResourceUserId, long NpadJoyHoldType)
         public ResultCode SetNpadJoyHoldType(ServiceCtx context)
         {
@@ -712,7 +712,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(121)]
+        [CommandHipc(121)]
         // GetNpadJoyHoldType(nn::applet::AppletResourceUserId) -> long NpadJoyHoldType
         public ResultCode GetNpadJoyHoldType(ServiceCtx context)
         {
@@ -728,7 +728,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(122)]
+        [CommandHipc(122)]
         // SetNpadJoyAssignmentModeSingleByDefault(uint HidControllerId, nn::applet::AppletResourceUserId)
         public ResultCode SetNpadJoyAssignmentModeSingleByDefault(ServiceCtx context)
         {
@@ -742,7 +742,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(123)]
+        [CommandHipc(123)]
         // SetNpadJoyAssignmentModeSingle(uint HidControllerId, nn::applet::AppletResourceUserId, long HidNpadJoyDeviceType)
         public ResultCode SetNpadJoyAssignmentModeSingle(ServiceCtx context)
         {
@@ -757,7 +757,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(124)]
+        [CommandHipc(124)]
         // SetNpadJoyAssignmentModeDual(uint HidControllerId, nn::applet::AppletResourceUserId)
         public ResultCode SetNpadJoyAssignmentModeDual(ServiceCtx context)
         {
@@ -771,7 +771,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(125)]
+        [CommandHipc(125)]
         // MergeSingleJoyAsDualJoy(uint SingleJoyId0, uint SingleJoyId1, nn::applet::AppletResourceUserId)
         public ResultCode MergeSingleJoyAsDualJoy(ServiceCtx context)
         {
@@ -784,7 +784,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(126)]
+        [CommandHipc(126)]
         // StartLrAssignmentMode(nn::applet::AppletResourceUserId)
         public ResultCode StartLrAssignmentMode(ServiceCtx context)
         {
@@ -795,7 +795,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(127)]
+        [CommandHipc(127)]
         // StopLrAssignmentMode(nn::applet::AppletResourceUserId)
         public ResultCode StopLrAssignmentMode(ServiceCtx context)
         {
@@ -806,7 +806,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(128)]
+        [CommandHipc(128)]
         // SetNpadHandheldActivationMode(nn::applet::AppletResourceUserId, long HidNpadHandheldActivationMode)
         public ResultCode SetNpadHandheldActivationMode(ServiceCtx context)
         {
@@ -818,7 +818,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(129)]
+        [CommandHipc(129)]
         // GetNpadHandheldActivationMode(nn::applet::AppletResourceUserId) -> long HidNpadHandheldActivationMode
         public ResultCode GetNpadHandheldActivationMode(ServiceCtx context)
         {
@@ -831,7 +831,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(130)]
+        [CommandHipc(130)]
         // SwapNpadAssignment(uint OldNpadAssignment, uint NewNpadAssignment, nn::applet::AppletResourceUserId)
         public ResultCode SwapNpadAssignment(ServiceCtx context)
         {
@@ -844,7 +844,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(131)]
+        [CommandHipc(131)]
         // IsUnintendedHomeButtonInputProtectionEnabled(uint Unknown0, nn::applet::AppletResourceUserId) ->  bool IsEnabled
         public ResultCode IsUnintendedHomeButtonInputProtectionEnabled(ServiceCtx context)
         {
@@ -858,7 +858,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(132)]
+        [CommandHipc(132)]
         // EnableUnintendedHomeButtonInputProtection(bool Enable, uint Unknown0, nn::applet::AppletResourceUserId)
         public ResultCode EnableUnintendedHomeButtonInputProtection(ServiceCtx context)
         {
@@ -871,7 +871,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(133)] // 5.0.0+
+        [CommandHipc(133)] // 5.0.0+
         // SetNpadJoyAssignmentModeSingleWithDestination(uint HidControllerId, long HidNpadJoyDeviceType, nn::applet::AppletResourceUserId) -> bool Unknown0, uint Unknown1
         public ResultCode SetNpadJoyAssignmentModeSingleWithDestination(ServiceCtx context)
         {
@@ -896,7 +896,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(200)]
+        [CommandHipc(200)]
         // GetVibrationDeviceInfo(nn::hid::VibrationDeviceHandle) -> nn::hid::VibrationDeviceInfo
         public ResultCode GetVibrationDeviceInfo(ServiceCtx context)
         {
@@ -916,7 +916,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(201)]
+        [CommandHipc(201)]
         // SendVibrationValue(nn::hid::VibrationDeviceHandle, nn::hid::VibrationValue, nn::applet::AppletResourceUserId)
         public ResultCode SendVibrationValue(ServiceCtx context)
         {
@@ -944,7 +944,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(202)]
+        [CommandHipc(202)]
         // GetActualVibrationValue(nn::hid::VibrationDeviceHandle, nn::applet::AppletResourceUserId) -> nn::hid::VibrationValue
         public ResultCode GetActualVibrationValue(ServiceCtx context)
         {
@@ -968,7 +968,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(203)]
+        [CommandHipc(203)]
         // CreateActiveVibrationDeviceList() -> object<nn::hid::IActiveVibrationDeviceList>
         public ResultCode CreateActiveVibrationDeviceList(ServiceCtx context)
         {
@@ -977,7 +977,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(204)]
+        [CommandHipc(204)]
         // PermitVibration(bool Enable)
         public ResultCode PermitVibration(ServiceCtx context)
         {
@@ -988,7 +988,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(205)]
+        [CommandHipc(205)]
         // IsVibrationPermitted() -> bool IsEnabled
         public ResultCode IsVibrationPermitted(ServiceCtx context)
         {
@@ -999,7 +999,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(206)]
+        [CommandHipc(206)]
         // SendVibrationValues(nn::applet::AppletResourceUserId, buffer<array<nn::hid::VibrationDeviceHandle>, type: 9>, buffer<array<nn::hid::VibrationValue>, type: 9>)
         public ResultCode SendVibrationValues(ServiceCtx context)
         {
@@ -1024,7 +1024,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(207)] // 4.0.0+
+        [CommandHipc(207)] // 4.0.0+
         // SendVibrationGcErmCommand(nn::hid::VibrationDeviceHandle, nn::hid::VibrationGcErmCommand, nn::applet::AppletResourceUserId)
         public ResultCode SendVibrationGcErmCommand(ServiceCtx context)
         {
@@ -1037,7 +1037,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(208)] // 4.0.0+
+        [CommandHipc(208)] // 4.0.0+
         // GetActualVibrationGcErmCommand(nn::hid::VibrationDeviceHandle, nn::applet::AppletResourceUserId) -> nn::hid::VibrationGcErmCommand
         public ResultCode GetActualVibrationGcErmCommand(ServiceCtx context)
         {
@@ -1051,7 +1051,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(209)] // 4.0.0+
+        [CommandHipc(209)] // 4.0.0+
         // BeginPermitVibrationSession(nn::applet::AppletResourceUserId)
         public ResultCode BeginPermitVibrationSession(ServiceCtx context)
         {
@@ -1062,7 +1062,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(210)] // 4.0.0+
+        [CommandHipc(210)] // 4.0.0+
         // EndPermitVibrationSession()
         public ResultCode EndPermitVibrationSession(ServiceCtx context)
         {
@@ -1071,7 +1071,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(300)]
+        [CommandHipc(300)]
         // ActivateConsoleSixAxisSensor(nn::applet::AppletResourceUserId)
         public ResultCode ActivateConsoleSixAxisSensor(ServiceCtx context)
         {
@@ -1082,7 +1082,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(301)]
+        [CommandHipc(301)]
         // StartConsoleSixAxisSensor(nn::hid::ConsoleSixAxisSensorHandle, nn::applet::AppletResourceUserId)
         public ResultCode StartConsoleSixAxisSensor(ServiceCtx context)
         {
@@ -1094,7 +1094,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(302)]
+        [CommandHipc(302)]
         // StopConsoleSixAxisSensor(nn::hid::ConsoleSixAxisSensorHandle, nn::applet::AppletResourceUserId)
         public ResultCode StopConsoleSixAxisSensor(ServiceCtx context)
         {
@@ -1106,7 +1106,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(303)] // 5.0.0+
+        [CommandHipc(303)] // 5.0.0+
         // ActivateSevenSixAxisSensor(nn::applet::AppletResourceUserId)
         public ResultCode ActivateSevenSixAxisSensor(ServiceCtx context)
         {
@@ -1117,7 +1117,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(304)] // 5.0.0+
+        [CommandHipc(304)] // 5.0.0+
         // StartSevenSixAxisSensor(nn::applet::AppletResourceUserId)
         public ResultCode StartSevenSixAxisSensor(ServiceCtx context)
         {
@@ -1128,7 +1128,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(305)] // 5.0.0+
+        [CommandHipc(305)] // 5.0.0+
         // StopSevenSixAxisSensor(nn::applet::AppletResourceUserId)
         public ResultCode StopSevenSixAxisSensor(ServiceCtx context)
         {
@@ -1139,7 +1139,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(306)] // 5.0.0+
+        [CommandHipc(306)] // 5.0.0+
         // InitializeSevenSixAxisSensor(array<nn::sf::NativeHandle>, ulong Counter0, array<nn::sf::NativeHandle>, ulong Counter1, nn::applet::AppletResourceUserId)
         public ResultCode InitializeSevenSixAxisSensor(ServiceCtx context)
         {
@@ -1154,7 +1154,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(307)] // 5.0.0+
+        [CommandHipc(307)] // 5.0.0+
         // FinalizeSevenSixAxisSensor(nn::applet::AppletResourceUserId)
         public ResultCode FinalizeSevenSixAxisSensor(ServiceCtx context)
         {
@@ -1165,7 +1165,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(308)] // 5.0.0+
+        [CommandHipc(308)] // 5.0.0+
         // SetSevenSixAxisSensorFusionStrength(float Strength, nn::applet::AppletResourceUserId)
         public ResultCode SetSevenSixAxisSensorFusionStrength(ServiceCtx context)
         {
@@ -1177,7 +1177,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(309)] // 5.0.0+
+        [CommandHipc(309)] // 5.0.0+
         // GetSevenSixAxisSensorFusionStrength(nn::applet::AppletResourceUserId) -> float Strength
         public ResultCode GetSevenSixAxisSensorFusionStrength(ServiceCtx context)
         {
@@ -1190,7 +1190,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(310)] // 6.0.0+
+        [CommandHipc(310)] // 6.0.0+
         // ResetSevenSixAxisSensorTimestamp(pid, nn::applet::AppletResourceUserId)
         public ResultCode ResetSevenSixAxisSensorTimestamp(ServiceCtx context)
         {
@@ -1201,7 +1201,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(400)]
+        [CommandHipc(400)]
         // IsUsbFullKeyControllerEnabled() -> bool IsEnabled
         public ResultCode IsUsbFullKeyControllerEnabled(ServiceCtx context)
         {
@@ -1212,7 +1212,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(401)]
+        [CommandHipc(401)]
         // EnableUsbFullKeyController(bool Enable)
         public ResultCode EnableUsbFullKeyController(ServiceCtx context)
         {
@@ -1223,7 +1223,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(402)]
+        [CommandHipc(402)]
         // IsUsbFullKeyControllerConnected(uint Unknown0) -> bool Connected
         public ResultCode IsUsbFullKeyControllerConnected(ServiceCtx context)
         {
@@ -1236,7 +1236,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(403)] // 4.0.0+
+        [CommandHipc(403)] // 4.0.0+
         // HasBattery(uint NpadId) -> bool HasBattery
         public ResultCode HasBattery(ServiceCtx context)
         {
@@ -1249,7 +1249,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(404)] // 4.0.0+
+        [CommandHipc(404)] // 4.0.0+
         // HasLeftRightBattery(uint NpadId) -> bool HasLeftBattery, bool HasRightBattery
         public ResultCode HasLeftRightBattery(ServiceCtx context)
         {
@@ -1263,7 +1263,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(405)] // 4.0.0+
+        [CommandHipc(405)] // 4.0.0+
         // GetNpadInterfaceType(uint NpadId) -> uchar InterfaceType
         public ResultCode GetNpadInterfaceType(ServiceCtx context)
         {
@@ -1276,7 +1276,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(406)] // 4.0.0+
+        [CommandHipc(406)] // 4.0.0+
         // GetNpadLeftRightInterfaceType(uint NpadId) -> uchar LeftInterfaceType, uchar RightInterfaceType
         public ResultCode GetNpadLeftRightInterfaceType(ServiceCtx context)
         {
@@ -1290,7 +1290,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(500)] // 5.0.0+
+        [CommandHipc(500)] // 5.0.0+
         // GetPalmaConnectionHandle(uint Unknown0, nn::applet::AppletResourceUserId) -> nn::hid::PalmaConnectionHandle
         public ResultCode GetPalmaConnectionHandle(ServiceCtx context)
         {
@@ -1306,7 +1306,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(501)] // 5.0.0+
+        [CommandHipc(501)] // 5.0.0+
         // InitializePalma(nn::hid::PalmaConnectionHandle)
         public ResultCode InitializePalma(ServiceCtx context)
         {
@@ -1319,7 +1319,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(502)] // 5.0.0+
+        [CommandHipc(502)] // 5.0.0+
         // AcquirePalmaOperationCompleteEvent(nn::hid::PalmaConnectionHandle) -> nn::sf::NativeHandle
         public ResultCode AcquirePalmaOperationCompleteEvent(ServiceCtx context)
         {
@@ -1337,7 +1337,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(503)] // 5.0.0+
+        [CommandHipc(503)] // 5.0.0+
         // GetPalmaOperationInfo(nn::hid::PalmaConnectionHandle) -> long Unknown0, buffer<Unknown>
         public ResultCode GetPalmaOperationInfo(ServiceCtx context)
         {
@@ -1352,7 +1352,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(504)] // 5.0.0+
+        [CommandHipc(504)] // 5.0.0+
         // PlayPalmaActivity(nn::hid::PalmaConnectionHandle, ulong Unknown0)
         public ResultCode PlayPalmaActivity(ServiceCtx context)
         {
@@ -1366,7 +1366,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(505)] // 5.0.0+
+        [CommandHipc(505)] // 5.0.0+
         // SetPalmaFrModeType(nn::hid::PalmaConnectionHandle, ulong FrModeType)
         public ResultCode SetPalmaFrModeType(ServiceCtx context)
         {
@@ -1380,7 +1380,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(506)] // 5.0.0+
+        [CommandHipc(506)] // 5.0.0+
         // ReadPalmaStep(nn::hid::PalmaConnectionHandle)
         public ResultCode ReadPalmaStep(ServiceCtx context)
         {
@@ -1391,7 +1391,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(507)] // 5.0.0+
+        [CommandHipc(507)] // 5.0.0+
         // EnablePalmaStep(nn::hid::PalmaConnectionHandle, bool Enable)
         public ResultCode EnablePalmaStep(ServiceCtx context)
         {
@@ -1405,7 +1405,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(508)] // 5.0.0+
+        [CommandHipc(508)] // 5.0.0+
         // ResetPalmaStep(nn::hid::PalmaConnectionHandle)
         public ResultCode ResetPalmaStep(ServiceCtx context)
         {
@@ -1418,7 +1418,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(509)] // 5.0.0+
+        [CommandHipc(509)] // 5.0.0+
         // ReadPalmaApplicationSection(nn::hid::PalmaConnectionHandle, ulong Unknown0, ulong Unknown1)
         public ResultCode ReadPalmaApplicationSection(ServiceCtx context)
         {
@@ -1431,7 +1431,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(510)] // 5.0.0+
+        [CommandHipc(510)] // 5.0.0+
         // WritePalmaApplicationSection(nn::hid::PalmaConnectionHandle, ulong Unknown0, ulong Unknown1, nn::hid::PalmaApplicationSectionAccessBuffer)
         public ResultCode WritePalmaApplicationSection(ServiceCtx context)
         {
@@ -1447,7 +1447,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(511)] // 5.0.0+
+        [CommandHipc(511)] // 5.0.0+
         // ReadPalmaUniqueCode(nn::hid::PalmaConnectionHandle)
         public ResultCode ReadPalmaUniqueCode(ServiceCtx context)
         {
@@ -1458,7 +1458,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(512)] // 5.0.0+
+        [CommandHipc(512)] // 5.0.0+
         // SetPalmaUniqueCodeInvalid(nn::hid::PalmaConnectionHandle)
         public ResultCode SetPalmaUniqueCodeInvalid(ServiceCtx context)
         {
@@ -1469,7 +1469,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(522)] // 5.1.0+
+        [CommandHipc(522)] // 5.1.0+
         // SetIsPalmaAllConnectable(nn::applet::AppletResourceUserId, bool, pid)
         public ResultCode SetIsPalmaAllConnectable(ServiceCtx context)
         {
@@ -1481,7 +1481,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(525)] // 5.1.0+
+        [CommandHipc(525)] // 5.1.0+
         // SetPalmaBoostMode(bool)
         public ResultCode SetPalmaBoostMode(ServiceCtx context)
         {
@@ -1490,7 +1490,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(1000)]
+        [CommandHipc(1000)]
         // SetNpadCommunicationMode(long CommunicationMode, nn::applet::AppletResourceUserId)
         public ResultCode SetNpadCommunicationMode(ServiceCtx context)
         {
@@ -1502,7 +1502,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(1001)]
+        [CommandHipc(1001)]
         // GetNpadCommunicationMode() -> long CommunicationMode
         public ResultCode GetNpadCommunicationMode(ServiceCtx context)
         {
@@ -1513,7 +1513,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             return ResultCode.Success;
         }
 
-        [Command(1002)] // 9.0.0+
+        [CommandHipc(1002)] // 9.0.0+
         // SetTouchScreenConfiguration(nn::hid::TouchScreenConfigurationForNx, nn::applet::AppletResourceUserId)
         public ResultCode SetTouchScreenConfiguration(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Hid/Irs/IIrSensorServer.cs

@@ -13,7 +13,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid.Irs
 
         public IIrSensorServer(ServiceCtx context) { }
 
-        [Command(302)]
+        [CommandHipc(302)]
         // ActivateIrsensor(nn::applet::AppletResourceUserId, pid)
         public ResultCode ActivateIrsensor(ServiceCtx context)
         {
@@ -24,7 +24,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid.Irs
             return ResultCode.Success;
         }
 
-        [Command(303)]
+        [CommandHipc(303)]
         // DeactivateIrsensor(nn::applet::AppletResourceUserId, pid)
         public ResultCode DeactivateIrsensor(ServiceCtx context)
         {
@@ -35,7 +35,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid.Irs
             return ResultCode.Success;
         }
 
-        [Command(304)]
+        [CommandHipc(304)]
         // GetIrsensorSharedMemoryHandle(nn::applet::AppletResourceUserId, pid) -> handle<copy>
         public ResultCode GetIrsensorSharedMemoryHandle(ServiceCtx context)
         {
@@ -52,7 +52,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid.Irs
             return ResultCode.Success;
         }
 
-        [Command(311)]
+        [CommandHipc(311)]
         // GetNpadIrCameraHandle(u32) -> nn::irsensor::IrCameraHandle
         public ResultCode GetNpadIrCameraHandle(ServiceCtx context)
         {
@@ -75,7 +75,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid.Irs
             return ResultCode.Success;
         }
 
-        [Command(319)] // 4.0.0+
+        [CommandHipc(319)] // 4.0.0+
         // ActivateIrsensorWithFunctionLevel(nn::applet::AppletResourceUserId, nn::irsensor::PackedFunctionLevel, pid)
         public ResultCode ActivateIrsensorWithFunctionLevel(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/IpcService.cs

@@ -11,7 +11,8 @@ namespace Ryujinx.HLE.HOS.Services
 {
     abstract class IpcService
     {
-        public IReadOnlyDictionary<int, MethodInfo> Commands { get; }
+        public IReadOnlyDictionary<int, MethodInfo> HipcCommands { get; }
+        public IReadOnlyDictionary<int, MethodInfo> TipcCommands { get; }
 
         public ServerBase Server { get; private set; }
 
@@ -22,11 +23,18 @@ namespace Ryujinx.HLE.HOS.Services
 
         public IpcService(ServerBase server = null)
         {
-            Commands = Assembly.GetExecutingAssembly().GetTypes()
+            HipcCommands = Assembly.GetExecutingAssembly().GetTypes()
                 .Where(type => type == GetType())
                 .SelectMany(type => type.GetMethods(BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public))
-                .SelectMany(methodInfo => methodInfo.GetCustomAttributes(typeof(CommandAttribute))
+                .SelectMany(methodInfo => methodInfo.GetCustomAttributes(typeof(CommandHipcAttribute))
-                .Select(command => (((CommandAttribute)command).Id, methodInfo)))
+                .Select(command => (((CommandHipcAttribute)command).Id, methodInfo)))
+                .ToDictionary(command => command.Id, command => command.methodInfo);
+
+            TipcCommands = Assembly.GetExecutingAssembly().GetTypes()
+                .Where(type => type == GetType())
+                .SelectMany(type => type.GetMethods(BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public))
+                .SelectMany(methodInfo => methodInfo.GetCustomAttributes(typeof(CommandTipcAttribute))
+                .Select(command => (((CommandTipcAttribute)command).Id, methodInfo)))
                 .ToDictionary(command => command.Id, command => command.methodInfo);
 
             Server = server;
@@ -53,7 +61,7 @@ namespace Ryujinx.HLE.HOS.Services
             _isDomain = false;
         }
 
-        public void CallMethod(ServiceCtx context)
+        public void CallHipcMethod(ServiceCtx context)
         {
             IpcService service = this;
 
@@ -99,7 +107,7 @@ namespace Ryujinx.HLE.HOS.Services
             long sfciMagic = context.RequestData.ReadInt64();
             int commandId = (int)context.RequestData.ReadInt64();
 
-            bool serviceExists = service.Commands.TryGetValue(commandId, out MethodInfo processRequest);
+            bool serviceExists = service.HipcCommands.TryGetValue(commandId, out MethodInfo processRequest);
 
             if (ServiceConfiguration.IgnoreMissingServices || serviceExists)
             {
@@ -145,7 +153,48 @@ namespace Ryujinx.HLE.HOS.Services
             {
                 string dbgMessage = $"{service.GetType().FullName}: {commandId}";
 
-                throw new ServiceNotImplementedException(service, context, dbgMessage);
+                throw new ServiceNotImplementedException(service, context, dbgMessage, false);
+            }
+        }
+
+        public void CallTipcMethod(ServiceCtx context)
+        {
+            int commandId = (int)context.Request.Type - 0x10;
+
+            bool serviceExists = TipcCommands.TryGetValue(commandId, out MethodInfo processRequest);
+
+            if (ServiceConfiguration.IgnoreMissingServices || serviceExists)
+            {
+                ResultCode result = ResultCode.Success;
+
+                context.ResponseData.BaseStream.Seek(0x4, SeekOrigin.Begin);
+
+                if (serviceExists)
+                {
+                    Logger.Debug?.Print(LogClass.KernelIpc, $"{GetType().Name}: {processRequest.Name}");
+
+                    result = (ResultCode)processRequest.Invoke(this, new object[] { context });
+                }
+                else
+                {
+                    string serviceName;
+
+                    DummyService dummyService = this as DummyService;
+
+                    serviceName = (dummyService == null) ? GetType().FullName : dummyService.ServiceName;
+
+                    Logger.Warning?.Print(LogClass.KernelIpc, $"Missing service {serviceName}: {commandId} ignored");
+                }
+
+                context.ResponseData.BaseStream.Seek(0, SeekOrigin.Begin);
+
+                context.ResponseData.Write((uint)result);
+            }
+            else
+            {
+                string dbgMessage = $"{GetType().FullName}: {commandId}";
+
+                throw new ServiceNotImplementedException(this, context, dbgMessage, true);
             }
         }
 

Ryujinx.HLE/HOS/Services/Lbl/ILblController.cs

@@ -10,14 +10,14 @@
         internal abstract void DisableVrMode();
         protected abstract bool IsVrModeEnabled();
 
-        [Command(17)]
+        [CommandHipc(17)]
         // SetBrightnessReflectionDelayLevel(float, float)
         public ResultCode SetBrightnessReflectionDelayLevel(ServiceCtx context)
         {
             return ResultCode.Success;
         }
 
-        [Command(18)]
+        [CommandHipc(18)]
         // GetBrightnessReflectionDelayLevel(float) -> float
         public ResultCode GetBrightnessReflectionDelayLevel(ServiceCtx context)
         {
@@ -26,21 +26,21 @@
             return ResultCode.Success;
         }
 
-        [Command(21)]
+        [CommandHipc(21)]
         // SetCurrentAmbientLightSensorMapping(unknown<0xC>)
         public ResultCode SetCurrentAmbientLightSensorMapping(ServiceCtx context)
         {
             return ResultCode.Success;
         }
 
-        [Command(22)]
+        [CommandHipc(22)]
         // GetCurrentAmbientLightSensorMapping() -> unknown<0xC>
         public ResultCode GetCurrentAmbientLightSensorMapping(ServiceCtx context)
         {
             return ResultCode.Success;
         }
 
-        [Command(24)] // 3.0.0+
+        [CommandHipc(24)] // 3.0.0+
         // SetCurrentBrightnessSettingForVrMode(float)
         public ResultCode SetCurrentBrightnessSettingForVrMode(ServiceCtx context)
         {
@@ -51,7 +51,7 @@
             return ResultCode.Success;
         }
 
-        [Command(25)] // 3.0.0+
+        [CommandHipc(25)] // 3.0.0+
         // GetCurrentBrightnessSettingForVrMode() -> float
         public ResultCode GetCurrentBrightnessSettingForVrMode(ServiceCtx context)
         {
@@ -62,7 +62,7 @@
             return ResultCode.Success;
         }
 
-        [Command(26)] // 3.0.0+
+        [CommandHipc(26)] // 3.0.0+
         // EnableVrMode()
         public ResultCode EnableVrMode(ServiceCtx context)
         {
@@ -71,7 +71,7 @@
             return ResultCode.Success;
         }
 
-        [Command(27)] // 3.0.0+
+        [CommandHipc(27)] // 3.0.0+
         // DisableVrMode()
         public ResultCode DisableVrMode(ServiceCtx context)
         {
@@ -80,7 +80,7 @@
             return ResultCode.Success;
         }
 
-        [Command(28)] // 3.0.0+
+        [CommandHipc(28)] // 3.0.0+
         // IsVrModeEnabled() -> bool
         public ResultCode IsVrModeEnabled(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Ldn/IUserServiceCreator.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn
     {
         public IUserServiceCreator(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CreateUserLocalCommunicationService() -> object<nn::ldn::detail::IUserLocalCommunicationService>
         public ResultCode CreateUserLocalCommunicationService(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Ldn/UserServiceCreator/IUserLocalCommunicationService.cs

@@ -20,7 +20,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator
             _networkInterface = new NetworkInterface(context.Device.System);
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetState() -> s32 state
         public ResultCode GetState(ServiceCtx context)
         {
@@ -41,7 +41,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator
             return result;
         }
 
-        [Command(100)]
+        [CommandHipc(100)]
         // AttachStateChangeEvent() -> handle<copy>
         public ResultCode AttachStateChangeEvent(ServiceCtx context)
         {
@@ -60,21 +60,21 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator
             return ResultCode.Success;
         }
 
-        [Command(400)]
+        [CommandHipc(400)]
         // InitializeOld(u64, pid)
         public ResultCode InitializeOld(ServiceCtx context)
         {
             return _networkInterface.Initialize(UnknownValue, 0, null, null);
         }
 
-        [Command(401)]
+        [CommandHipc(401)]
         // Finalize()
         public ResultCode Finalize(ServiceCtx context)
         {
             return _networkInterface.Finalize();
         }
 
-        [Command(402)] // 7.0.0+
+        [CommandHipc(402)] // 7.0.0+
         // Initialize(u64 ip_addresses, u64, pid)
         public ResultCode Initialize(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Lm/ILogService.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.HLE.HOS.Services.Lm
     {
         public ILogService(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Initialize(u64, pid) -> object<nn::lm::ILogger>
         public ResultCode Initialize(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Lm/LogService/ILogger.cs

@@ -8,7 +8,7 @@ namespace Ryujinx.HLE.HOS.Services.Lm.LogService
     {
         public ILogger() { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Log(buffer<unknown, 0x21>)
         public ResultCode Log(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Mii/IStaticService.cs

@@ -18,7 +18,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii
             _databaseImpl = DatabaseImpl.Instance;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetDatabaseService(u32 mii_key_code) -> object<nn::mii::detail::IDatabaseService>
         public ResultCode GetDatabaseService(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Mii/StaticService/IDatabaseService.cs

@@ -8,7 +8,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
 {
     abstract class IDatabaseService : IpcService
     {
-        [Command(0)]
+        [CommandHipc(0)]
         // IsUpdated(SourceFlag flag) -> bool
         public ResultCode IsUpdated(ServiceCtx context)
         {
@@ -19,7 +19,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // IsFullDatabase() -> bool
         public ResultCode IsFullDatabase(ServiceCtx context)
         {
@@ -28,7 +28,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // GetCount(SourceFlag flag) -> u32
         public ResultCode GetCount(ServiceCtx context)
         {
@@ -39,7 +39,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return ResultCode.Success;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // Get(SourceFlag flag) -> (s32 count, buffer<nn::mii::CharInfoRawElement, 6>)
         public ResultCode Get(ServiceCtx context)
         {
@@ -60,7 +60,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // Get1(SourceFlag flag) -> (s32 count, buffer<nn::mii::CharInfo, 6>)
         public ResultCode Get1(ServiceCtx context)
         {
@@ -81,7 +81,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // UpdateLatest(nn::mii::CharInfo old_char_info, SourceFlag flag) -> nn::mii::CharInfo
         public ResultCode UpdateLatest(ServiceCtx context)
         {
@@ -95,7 +95,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(6)]
+        [CommandHipc(6)]
         // BuildRandom(Age age, Gender gender, Race race) -> nn::mii::CharInfo
         public ResultCode BuildRandom(ServiceCtx context)
         {
@@ -110,7 +110,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(7)]
+        [CommandHipc(7)]
         // BuildDefault(u32 index) -> nn::mii::CharInfoRaw
         public ResultCode BuildDefault(ServiceCtx context)
         {
@@ -123,7 +123,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(8)]
+        [CommandHipc(8)]
         // Get2(SourceFlag flag) -> (u32 count, buffer<nn::mii::StoreDataElement, 6>)
         public ResultCode Get2(ServiceCtx context)
         {
@@ -144,7 +144,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(9)]
+        [CommandHipc(9)]
         // Get3(SourceFlag flag) -> (u32 count, buffer<nn::mii::StoreData, 6>)
         public ResultCode Get3(ServiceCtx context)
         {
@@ -165,7 +165,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // UpdateLatest1(nn::mii::StoreData old_store_data, SourceFlag flag) -> nn::mii::StoreData
         public ResultCode UpdateLatest1(ServiceCtx context)
         {
@@ -179,7 +179,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // FindIndex(nn::mii::CreateId create_id, bool is_special) -> s32
         public ResultCode FindIndex(ServiceCtx context)
         {
@@ -193,7 +193,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(12)]
+        [CommandHipc(12)]
         // Move(nn::mii::CreateId create_id, s32 new_index)
         public ResultCode Move(ServiceCtx context)
         {
@@ -203,7 +203,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return Move(createId, newIndex);
         }
 
-        [Command(13)]
+        [CommandHipc(13)]
         // AddOrReplace(nn::mii::StoreData store_data)
         public ResultCode AddOrReplace(ServiceCtx context)
         {
@@ -212,7 +212,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return AddOrReplace(storeData);
         }
 
-        [Command(14)]
+        [CommandHipc(14)]
         // Delete(nn::mii::CreateId create_id)
         public ResultCode Delete(ServiceCtx context)
         {
@@ -221,28 +221,28 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return Delete(createId);
         }
 
-        [Command(15)]
+        [CommandHipc(15)]
         // DestroyFile()
         public ResultCode DestroyFile(ServiceCtx context)
         {
             return DestroyFile();
         }
 
-        [Command(16)]
+        [CommandHipc(16)]
         // DeleteFile()
         public ResultCode DeleteFile(ServiceCtx context)
         {
             return DeleteFile();
         }
 
-        [Command(17)]
+        [CommandHipc(17)]
         // Format()
         public ResultCode Format(ServiceCtx context)
         {
             return Format();
         }
 
-        [Command(18)]
+        [CommandHipc(18)]
         // Import(buffer<bytes, 5>)
         public ResultCode Import(ServiceCtx context)
         {
@@ -251,7 +251,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return Import(data);
         }
 
-        [Command(19)]
+        [CommandHipc(19)]
         // Export() -> buffer<bytes, 6>
         public ResultCode Export(ServiceCtx context)
         {
@@ -266,7 +266,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(20)]
+        [CommandHipc(20)]
         // IsBrokenDatabaseWithClearFlag() -> bool
         public ResultCode IsBrokenDatabaseWithClearFlag(ServiceCtx context)
         {
@@ -277,7 +277,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(21)]
+        [CommandHipc(21)]
         // GetIndex(nn::mii::CharInfo char_info) -> s32
         public ResultCode GetIndex(ServiceCtx context)
         {
@@ -290,7 +290,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(22)] // 5.0.0+
+        [CommandHipc(22)] // 5.0.0+
         // SetInterfaceVersion(u32 version)
         public ResultCode SetInterfaceVersion(ServiceCtx context)
         {
@@ -301,7 +301,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return ResultCode.Success;
         }
 
-        [Command(23)] // 5.0.0+
+        [CommandHipc(23)] // 5.0.0+
         // Convert(nn::mii::Ver3StoreData ver3_store_data) -> nn::mii::CharInfo
         public ResultCode Convert(ServiceCtx context)
         {
@@ -314,7 +314,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(24)] // 7.0.0+
+        [CommandHipc(24)] // 7.0.0+
         // ConvertCoreDataToCharInfo(nn::mii::CoreData core_data) -> nn::mii::CharInfo
         public ResultCode ConvertCoreDataToCharInfo(ServiceCtx context)
         {
@@ -327,7 +327,7 @@ namespace Ryujinx.HLE.HOS.Services.Mii.StaticService
             return result;
         }
 
-        [Command(25)] // 7.0.0+
+        [CommandHipc(25)] // 7.0.0+
         // ConvertCharInfoToCoreData(nn::mii::CharInfo char_info) -> nn::mii::CoreData
         public ResultCode ConvertCharInfoToCoreData(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Mm/IRequest.cs

@@ -14,7 +14,7 @@ namespace Ryujinx.HLE.HOS.Services.Mm
 
         public IRequest(ServiceCtx context) {}
 
-        [Command(0)]
+        [CommandHipc(0)]
         // InitializeOld(u32, u32, u32)
         public ResultCode InitializeOld(ServiceCtx context)
         {
@@ -29,7 +29,7 @@ namespace Ryujinx.HLE.HOS.Services.Mm
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // FinalizeOld(u32)
         public ResultCode FinalizeOld(ServiceCtx context)
         {
@@ -45,7 +45,7 @@ namespace Ryujinx.HLE.HOS.Services.Mm
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // SetAndWaitOld(u32, u32, u32)
         public ResultCode SetAndWaitOld(ServiceCtx context)
         {
@@ -63,7 +63,7 @@ namespace Ryujinx.HLE.HOS.Services.Mm
             return ResultCode.Success;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // GetOld(u32) -> u32
         public ResultCode GetOld(ServiceCtx context)
         {
@@ -83,7 +83,7 @@ namespace Ryujinx.HLE.HOS.Services.Mm
             return ResultCode.Success;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // Initialize(u32, u32, u32) -> u32
         public ResultCode Initialize(ServiceCtx context)
         {
@@ -100,7 +100,7 @@ namespace Ryujinx.HLE.HOS.Services.Mm
             return ResultCode.Success;
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // Finalize(u32)
         public ResultCode Finalize(ServiceCtx context)
         {
@@ -116,7 +116,7 @@ namespace Ryujinx.HLE.HOS.Services.Mm
             return ResultCode.Success;
         }
 
-        [Command(6)]
+        [CommandHipc(6)]
         // SetAndWait(u32, u32, u32)
         public ResultCode SetAndWait(ServiceCtx context)
         {
@@ -134,7 +134,7 @@ namespace Ryujinx.HLE.HOS.Services.Mm
             return ResultCode.Success;
         }
 
-        [Command(7)]
+        [CommandHipc(7)]
         // Get(u32) -> u32
         public ResultCode Get(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Ncm/Lr/ILocationResolverManager.cs

@@ -8,7 +8,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr
     {
         public ILocationResolverManager(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // OpenLocationResolver()
         public ResultCode OpenLocationResolver(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Ncm/Lr/LocationResolverManager/ILocationResolver.cs

@@ -16,7 +16,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             _storageId = storageId;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // ResolveProgramPath()
         public ResultCode ResolveProgramPath(ServiceCtx context)
         {
@@ -32,7 +32,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             }
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // RedirectProgramPath()
         public ResultCode RedirectProgramPath(ServiceCtx context)
         {
@@ -43,7 +43,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // ResolveApplicationControlPath()
         public ResultCode ResolveApplicationControlPath(ServiceCtx context)
         {
@@ -59,7 +59,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             }
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // ResolveApplicationHtmlDocumentPath()
         public ResultCode ResolveApplicationHtmlDocumentPath(ServiceCtx context)
         {
@@ -75,7 +75,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             }
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // ResolveDataPath()
         public ResultCode ResolveDataPath(ServiceCtx context)
         {
@@ -91,7 +91,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             }
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // RedirectApplicationControlPath()
         public ResultCode RedirectApplicationControlPath(ServiceCtx context)
         {
@@ -102,7 +102,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             return ResultCode.Success;
         }
 
-        [Command(6)]
+        [CommandHipc(6)]
         // RedirectApplicationHtmlDocumentPath()
         public ResultCode RedirectApplicationHtmlDocumentPath(ServiceCtx context)
         {
@@ -113,7 +113,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             return ResultCode.Success;
         }
 
-        [Command(7)]
+        [CommandHipc(7)]
         // ResolveApplicationLegalInformationPath()
         public ResultCode ResolveApplicationLegalInformationPath(ServiceCtx context)
         {
@@ -129,7 +129,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             }
         }
 
-        [Command(8)]
+        [CommandHipc(8)]
         // RedirectApplicationLegalInformationPath()
         public ResultCode RedirectApplicationLegalInformationPath(ServiceCtx context)
         {
@@ -140,7 +140,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             return ResultCode.Success;
         }
 
-        [Command(9)]
+        [CommandHipc(9)]
         // Refresh()
         public ResultCode Refresh(ServiceCtx context)
         {
@@ -149,7 +149,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             return ResultCode.Success;
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // SetProgramNcaPath2()
         public ResultCode SetProgramNcaPath2(ServiceCtx context)
         {
@@ -160,7 +160,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             return ResultCode.Success;
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // ClearLocationResolver2()
         public ResultCode ClearLocationResolver2(ServiceCtx context)
         {
@@ -169,7 +169,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             return ResultCode.Success;
         }
 
-        [Command(12)]
+        [CommandHipc(12)]
         // DeleteProgramNcaPath()
         public ResultCode DeleteProgramNcaPath(ServiceCtx context)
         {
@@ -180,7 +180,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             return ResultCode.Success;
         }
 
-        [Command(13)]
+        [CommandHipc(13)]
         // DeleteControlNcaPath()
         public ResultCode DeleteControlNcaPath(ServiceCtx context)
         {
@@ -191,7 +191,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             return ResultCode.Success;
         }
 
-        [Command(14)]
+        [CommandHipc(14)]
         // DeleteDocHtmlNcaPath()
         public ResultCode DeleteDocHtmlNcaPath(ServiceCtx context)
         {
@@ -202,7 +202,7 @@ namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
             return ResultCode.Success;
         }
 
-        [Command(15)]
+        [CommandHipc(15)]
         // DeleteInfoHtmlNcaPath()
         public ResultCode DeleteInfoHtmlNcaPath(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Nfc/Nfp/IUserManager.cs

@@ -5,7 +5,7 @@
     {
         public IUserManager(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CreateUserInterface() -> object<nn::nfp::detail::IUser>
         public ResultCode GetUserInterface(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Nfc/Nfp/UserManager/IUser.cs

@@ -30,7 +30,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
 
         public IUser() { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Initialize(u64, u64, pid, buffer<unknown, 5>)
         public ResultCode Initialize(ServiceCtx context)
         {
@@ -64,7 +64,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // Finalize()
         public ResultCode Finalize(ServiceCtx context)
         {
@@ -84,7 +84,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // ListDevices() -> (u32, buffer<unknown, 0xa>)
         public ResultCode ListDevices(ServiceCtx context)
         {
@@ -120,7 +120,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.Success;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // StartDetection(bytes<8, 4>)
         public ResultCode StartDetection(ServiceCtx context)
         {
@@ -171,7 +171,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.Success;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // StopDetection(bytes<8, 4>)
         public ResultCode StopDetection(ServiceCtx context)
         {
@@ -202,7 +202,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.Success;
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // Mount(bytes<8, 4>, u32, u32)
         public ResultCode Mount(ServiceCtx context)
         {
@@ -260,7 +260,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return resultCode;
         }
 
-        [Command(6)]
+        [CommandHipc(6)]
         // Unmount(bytes<8, 4>)
         public ResultCode Unmount(ServiceCtx context)
         {
@@ -302,7 +302,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return resultCode;
         }
 
-        [Command(7)]
+        [CommandHipc(7)]
         // OpenApplicationArea(bytes<8, 4>, u32)
         public ResultCode OpenApplicationArea(ServiceCtx context)
         {
@@ -358,7 +358,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return resultCode;
         }
 
-        [Command(8)]
+        [CommandHipc(8)]
         // GetApplicationArea(bytes<8, 4>) -> (u32, buffer<unknown, 6>)
         public ResultCode GetApplicationArea(ServiceCtx context)
         {
@@ -426,7 +426,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.Success;
         }
 
-        [Command(9)]
+        [CommandHipc(9)]
         // SetApplicationArea(bytes<8, 4>, buffer<unknown, 5>)
         public ResultCode SetApplicationArea(ServiceCtx context)
         {
@@ -480,7 +480,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return resultCode;
         }
 
-        [Command(10)]
+        [CommandHipc(10)]
         // Flush(bytes<8, 4>)
         public ResultCode Flush(ServiceCtx context)
         {
@@ -496,14 +496,14 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.Success;
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // Restore(bytes<8, 4>)
         public ResultCode Restore(ServiceCtx context)
         {
-            throw new ServiceNotImplementedException(this, context);
+            throw new ServiceNotImplementedException(this, context, false);
         }
 
-        [Command(12)]
+        [CommandHipc(12)]
         // CreateApplicationArea(bytes<8, 4>, u32, buffer<unknown, 5>)
         public ResultCode CreateApplicationArea(ServiceCtx context)
         {
@@ -566,7 +566,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return resultCode;
         }
 
-        [Command(13)]
+        [CommandHipc(13)]
         // GetTagInfo(bytes<8, 4>) -> buffer<unknown<0x58>, 0x1a>
         public ResultCode GetTagInfo(ServiceCtx context)
         {
@@ -642,7 +642,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return resultCode;
         }
 
-        [Command(14)]
+        [CommandHipc(14)]
         // GetRegisterInfo(bytes<8, 4>) -> buffer<unknown<0x100>, 0x1a>
         public ResultCode GetRegisterInfo(ServiceCtx context)
         {
@@ -702,7 +702,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return resultCode;
         }
 
-        [Command(15)]
+        [CommandHipc(15)]
         // GetCommonInfo(bytes<8, 4>) -> buffer<unknown<0x40>, 0x1a>
         public ResultCode GetCommonInfo(ServiceCtx context)
         {
@@ -762,7 +762,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return resultCode;
         }
 
-        [Command(16)]
+        [CommandHipc(16)]
         // GetModelInfo(bytes<8, 4>) -> buffer<unknown<0x40>, 0x1a>
         public ResultCode GetModelInfo(ServiceCtx context)
         {
@@ -831,7 +831,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return resultCode;
         }
 
-        [Command(17)]
+        [CommandHipc(17)]
         // AttachActivateEvent(bytes<8, 4>) -> handle<copy>
         public ResultCode AttachActivateEvent(ServiceCtx context)
         {
@@ -857,7 +857,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.DeviceNotFound;
         }
 
-        [Command(18)]
+        [CommandHipc(18)]
         // AttachDeactivateEvent(bytes<8, 4>) -> handle<copy>
         public ResultCode AttachDeactivateEvent(ServiceCtx context)
         {
@@ -883,7 +883,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.DeviceNotFound;
         }
 
-        [Command(19)]
+        [CommandHipc(19)]
         // GetState() -> u32
         public ResultCode GetState(ServiceCtx context)
         {
@@ -892,7 +892,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.Success;
         }
 
-        [Command(20)]
+        [CommandHipc(20)]
         // GetDeviceState(bytes<8, 4>) -> u32
         public ResultCode GetDeviceState(ServiceCtx context)
         {
@@ -918,7 +918,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.DeviceNotFound;
         }
 
-        [Command(21)]
+        [CommandHipc(21)]
         // GetNpadId(bytes<8, 4>) -> u32
         public ResultCode GetNpadId(ServiceCtx context)
         {
@@ -937,7 +937,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.DeviceNotFound;
         }
 
-        [Command(22)]
+        [CommandHipc(22)]
         // GetApplicationAreaSize() -> u32
         public ResultCode GetApplicationAreaSize(ServiceCtx context)
         {
@@ -946,7 +946,7 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.Success;
         }
 
-        [Command(23)] // 3.0.0+
+        [CommandHipc(23)] // 3.0.0+
         // AttachAvailabilityChangeEvent() -> handle<copy>
         public ResultCode AttachAvailabilityChangeEvent(ServiceCtx context)
         {
@@ -962,11 +962,11 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
             return ResultCode.Success;
         }
 
-        [Command(24)] // 3.0.0+
+        [CommandHipc(24)] // 3.0.0+
         // RecreateApplicationArea(bytes<8, 4>, u32, buffer<unknown, 5>)
         public ResultCode RecreateApplicationArea(ServiceCtx context)
         {
-            throw new ServiceNotImplementedException(this, context);
+            throw new ServiceNotImplementedException(this, context, false);
         }
 
         private ResultCode CheckNfcIsEnabled()

Ryujinx.HLE/HOS/Services/Ngct/IService.cs

@@ -7,14 +7,14 @@ namespace Ryujinx.HLE.HOS.Services.Ngct
     {
         public IService(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Match(buffer<string, 9>) -> b8
         public ResultCode Match(ServiceCtx context)
         {
             return NgctServer.Match(context);
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // Filter(buffer<string, 9>) -> buffer<filtered_string, 10>
         public ResultCode Filter(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Ngct/IServiceWithManagementApi.cs

@@ -5,14 +5,14 @@
     {
         public IServiceWithManagementApi(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Match(buffer<string, 9>) -> b8
         public ResultCode Match(ServiceCtx context)
         {
             return NgctServer.Match(context);
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // Filter(buffer<string, 9>) -> buffer<filtered_string, 10>
         public ResultCode Filter(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Nifm/IStaticService.cs

@@ -9,7 +9,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm
     {
         public IStaticService(ServiceCtx context) { }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // CreateGeneralServiceOld() -> object<nn::nifm::detail::IGeneralService>
         public ResultCode CreateGeneralServiceOld(ServiceCtx context)
         {
@@ -18,7 +18,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm
             return ResultCode.Success;
         }
 
-        [Command(5)] // 3.0.0+
+        [CommandHipc(5)] // 3.0.0+
         // CreateGeneralService(u64, pid) -> object<nn::nifm::detail::IGeneralService>
         public ResultCode CreateGeneralService(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Nifm/StaticService/IGeneralService.cs

@@ -25,7 +25,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             GeneralServiceManager.Add(_generalServiceDetail);
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetClientId() -> buffer<nn::nifm::ClientId, 0x1a, 4>
         public ResultCode GetClientId(ServiceCtx context)
         {
@@ -38,7 +38,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // CreateRequest(u32 version) -> object<nn::nifm::detail::IRequest>
         public ResultCode CreateRequest(ServiceCtx context)
         {
@@ -54,7 +54,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // GetCurrentNetworkProfile() -> buffer<nn::nifm::detail::sf::NetworkProfileData, 0x1a, 0x17c>
         public ResultCode GetCurrentNetworkProfile(ServiceCtx context)
         {
@@ -86,7 +86,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
-        [Command(12)]
+        [CommandHipc(12)]
         // GetCurrentIpAddress() -> nn::nifm::IpV4Address
         public ResultCode GetCurrentIpAddress(ServiceCtx context)
         {
@@ -104,7 +104,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
-        [Command(15)]
+        [CommandHipc(15)]
         // GetCurrentIpConfigInfo() -> (nn::nifm::IpAddressSetting, nn::nifm::DnsSetting)
         public ResultCode GetCurrentIpConfigInfo(ServiceCtx context)
         {
@@ -123,7 +123,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
-        [Command(18)]
+        [CommandHipc(18)]
         // GetInternetConnectionStatus() -> nn::nifm::detail::sf::InternetConnectionStatus
         public ResultCode GetInternetConnectionStatus(ServiceCtx context)
         {
@@ -144,7 +144,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
-        [Command(21)]
+        [CommandHipc(21)]
         // IsAnyInternetRequestAccepted(buffer<nn::nifm::ClientId, 0x19, 4>) -> bool
         public ResultCode IsAnyInternetRequestAccepted(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Nifm/StaticService/IRequest.cs

@@ -24,7 +24,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             _version = version;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetRequestState() -> u32
         public ResultCode GetRequestState(ServiceCtx context)
         {
@@ -35,7 +35,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // GetResult()
         public ResultCode GetResult(ServiceCtx context)
         {
@@ -49,7 +49,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // GetSystemEventReadableHandles() -> (handle<copy>, handle<copy>)
         public ResultCode GetSystemEventReadableHandles(ServiceCtx context)
         {
@@ -74,7 +74,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // Cancel()
         public ResultCode Cancel(ServiceCtx context)
         {
@@ -83,7 +83,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // Submit()
         public ResultCode Submit(ServiceCtx context)
         {
@@ -92,7 +92,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
-        [Command(11)]
+        [CommandHipc(11)]
         // SetConnectionConfirmationOption(i8)
         public ResultCode SetConnectionConfirmationOption(ServiceCtx context)
         {
@@ -101,7 +101,7 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
             return ResultCode.Success;
         }
 
-        [Command(21)]
+        [CommandHipc(21)]
         // GetAppletInfo(u32) -> (u32, u32, u32, buffer<bytes, 6>)
         public ResultCode GetAppletInfo(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Nim/IShopServiceAccessServer.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.HLE.HOS.Services.Nim.ShopServiceAccessServerInterface
     {
         public IShopServiceAccessServer() { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CreateAccessorInterface(u8) -> object<nn::ec::IShopServiceAccessor>
         public ResultCode CreateAccessorInterface(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Nim/IShopServiceAccessServerInterface.cs

@@ -10,7 +10,7 @@ namespace Ryujinx.HLE.HOS.Services.Nim
     {
         public IShopServiceAccessServerInterface(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CreateServerInterface(pid, handle<unknown>, u64) -> object<nn::ec::IShopServiceAccessServer>
         public ResultCode CreateServerInterface(ServiceCtx context)
         {
@@ -21,7 +21,7 @@ namespace Ryujinx.HLE.HOS.Services.Nim
             return ResultCode.Success;
         }
 
-        [Command(4)] // 10.0.0+
+        [CommandHipc(4)] // 10.0.0+
         // IsLargeResourceAvailable(pid) -> b8
         public ResultCode IsLargeResourceAvailable(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Nim/IShopServiceAccessor.cs

@@ -18,7 +18,7 @@ namespace Ryujinx.HLE.HOS.Services.Nim.ShopServiceAccessServerInterface.ShopServ
             _event = new KEvent(system.KernelContext);
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CreateAsyncInterface(u64) -> (handle<copy>, object<nn::ec::IShopServiceAsync>)
         public ResultCode CreateAsyncInterface(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Ns/IAddOnContentManager.cs

@@ -18,7 +18,7 @@ namespace Ryujinx.HLE.HOS.Services.Ns
             _addOnContentListChangedEvent = new KEvent(context.Device.System.KernelContext);
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // CountAddOnContent(pid) -> u32
         public ResultCode CountAddOnContent(ServiceCtx context)
         {
@@ -47,7 +47,7 @@ namespace Ryujinx.HLE.HOS.Services.Ns
             return (uint)context.Device.System.ContentManager.GetAocCount();
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // ListAddOnContent(u32, u32, pid) -> (u32, buffer<u32>)
         public ResultCode ListAddOnContent(ServiceCtx context)
         {
@@ -84,7 +84,7 @@ namespace Ryujinx.HLE.HOS.Services.Ns
             return ResultCode.Success;
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // GetAddOnContentBaseId(pid) -> u64
         public ResultCode GetAddonContentBaseId(ServiceCtx context)
         {
@@ -114,7 +114,7 @@ namespace Ryujinx.HLE.HOS.Services.Ns
             return aocBaseId;
         }
 
-        [Command(7)]
+        [CommandHipc(7)]
         // PrepareAddOnContent(u32, pid)
         public ResultCode PrepareAddOnContent(ServiceCtx context)
         {
@@ -131,7 +131,7 @@ namespace Ryujinx.HLE.HOS.Services.Ns
             return ResultCode.Success;
         }
 
-        [Command(8)]
+        [CommandHipc(8)]
         // GetAddOnContentListChangedEvent() -> handle<copy>
         public ResultCode GetAddOnContentListChangedEvent(ServiceCtx context)
         {
@@ -153,7 +153,7 @@ namespace Ryujinx.HLE.HOS.Services.Ns
         }
 
 
-        [Command(9)] // [10.0.0+]
+        [CommandHipc(9)] // [10.0.0+]
         // GetAddOnContentLostErrorCode() -> u64
         public ResultCode GetAddOnContentLostErrorCode(ServiceCtx context)
         {
@@ -166,7 +166,7 @@ namespace Ryujinx.HLE.HOS.Services.Ns
             return ResultCode.Success;
         }
 
-        [Command(100)]
+        [CommandHipc(100)]
         // CreateEcPurchasedEventManager() -> object<nn::ec::IPurchaseEventManager>
         public ResultCode CreateEcPurchasedEventManager(ServiceCtx context)
         {
@@ -177,7 +177,7 @@ namespace Ryujinx.HLE.HOS.Services.Ns
             return ResultCode.Success;
         }
 
-        [Command(101)]
+        [CommandHipc(101)]
         // CreatePermanentEcPurchasedEventManager() -> object<nn::ec::IPurchaseEventManager>
         public ResultCode CreatePermanentEcPurchasedEventManager(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Ns/IApplicationManagerInterface.cs

@@ -5,7 +5,7 @@
     {
         public IApplicationManagerInterface(ServiceCtx context) { }
 
-        [Command(400)]
+        [CommandHipc(400)]
         // GetApplicationControlData(u8, u64) -> (unknown<4>, buffer<unknown, 6>)
         public ResultCode GetApplicationControlData(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Ns/IPurchaseEventManager.cs

@@ -16,7 +16,7 @@ namespace Ryujinx.HLE.HOS.Services.Ns
             _purchasedEvent = new KEvent(system.KernelContext);
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // SetDefaultDeliveryTarget(pid, buffer<bytes, 5> unknown)
         public ResultCode SetDefaultDeliveryTarget(ServiceCtx context)
         {
@@ -35,7 +35,7 @@ namespace Ryujinx.HLE.HOS.Services.Ns
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // GetPurchasedEventReadableHandle() -> handle<copy, event>
         public ResultCode GetPurchasedEventReadableHandle(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Ns/IReadOnlyApplicationControlDataInterface.cs

@@ -4,7 +4,7 @@
     {
         public IReadOnlyApplicationControlDataInterface(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetApplicationControlData(u8, u64) -> (unknown<4>, buffer<unknown, 6>)
         public ResultCode GetApplicationControlData(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Ns/IServiceGetterInterface.cs

@@ -9,7 +9,7 @@ namespace Ryujinx.HLE.HOS.Services.Ns
     {
         public IServiceGetterInterface(ServiceCtx context) { }
 
-        [Command(7996)]
+        [CommandHipc(7996)]
         // GetApplicationManagerInterface() -> object<nn::ns::detail::IApplicationManagerInterface>
         public ResultCode GetApplicationManagerInterface(ServiceCtx context)
         {
@@ -18,7 +18,7 @@ namespace Ryujinx.HLE.HOS.Services.Ns
             return ResultCode.Success;
         }
 
-        [Command(7989)]
+        [CommandHipc(7989)]
         // GetReadOnlyApplicationControlDataInterface() -> object<nn::ns::detail::IReadOnlyApplicationControlDataInterface>
         public ResultCode GetReadOnlyApplicationControlDataInterface(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Nv/INvDrvServices.cs

@@ -217,7 +217,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv
             }
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Open(buffer<bytes, 5> path) -> (s32 fd, u32 error_code)
         public ResultCode Open(ServiceCtx context)
         {
@@ -245,7 +245,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv
             return ResultCode.Success;
         }
 
-        [Command(1)]
+        [CommandHipc(1)]
         // Ioctl(s32 fd, u32 ioctl_cmd, buffer<bytes, 0x21> in_args) -> (u32 error_code, buffer<bytes, 0x22> out_args)
         public ResultCode Ioctl(ServiceCtx context)
         {
@@ -286,7 +286,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv
             return ResultCode.Success;
         }
 
-        [Command(2)]
+        [CommandHipc(2)]
         // Close(s32 fd) -> u32 error_code
         public ResultCode Close(ServiceCtx context)
         {
@@ -311,7 +311,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv
             return ResultCode.Success;
         }
 
-        [Command(3)]
+        [CommandHipc(3)]
         // Initialize(u32 transfer_memory_size, handle<copy, process> current_process, handle<copy, transfer_memory> transfer_memory) -> u32 error_code
         public ResultCode Initialize(ServiceCtx context)
         {
@@ -335,7 +335,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv
             return ResultCode.Success;
         }
 
-        [Command(4)]
+        [CommandHipc(4)]
         // QueryEvent(s32 fd, u32 event_id) -> (u32, handle<copy, event>)
         public ResultCode QueryEvent(ServiceCtx context)
         {
@@ -371,7 +371,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv
             return ResultCode.Success;
         }
 
-        [Command(5)]
+        [CommandHipc(5)]
         // MapSharedMemory(s32 fd, u32 argument, handle<copy, shared_memory>) -> u32 error_code
         public ResultCode MapSharedMemory(ServiceCtx context)
         {
@@ -396,7 +396,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv
             return ResultCode.Success;
         }
 
-        [Command(6)]
+        [CommandHipc(6)]
         // GetStatus() -> (unknown<0x20>, u32 error_code)
         public ResultCode GetStatus(ServiceCtx context)
         {
@@ -425,14 +425,14 @@ namespace Ryujinx.HLE.HOS.Services.Nv
             return ResultCode.Success;
         }
 
-        [Command(7)]
+        [CommandHipc(7)]
         // ForceSetClientPid(u64) -> u32 error_code
         public ResultCode ForceSetClientPid(ServiceCtx context)
         {
-            throw new ServiceNotImplementedException(this, context);
+            throw new ServiceNotImplementedException(this, context, false);
         }
 
-        [Command(8)]
+        [CommandHipc(8)]
         // SetClientPID(u64, pid) -> u32 error_code
         public ResultCode SetClientPid(ServiceCtx context)
         {
@@ -443,7 +443,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv
             return ResultCode.Success;
         }
 
-        [Command(9)]
+        [CommandHipc(9)]
         // DumpGraphicsMemoryInfo()
         public ResultCode DumpGraphicsMemoryInfo(ServiceCtx context)
         {
@@ -452,14 +452,14 @@ namespace Ryujinx.HLE.HOS.Services.Nv
             return ResultCode.Success;
         }
 
-        [Command(10)] // 3.0.0+
+        [CommandHipc(10)] // 3.0.0+
         // InitializeDevtools(u32, handle<copy>) -> u32 error_code;
         public ResultCode InitializeDevtools(ServiceCtx context)
         {
-            throw new ServiceNotImplementedException(this, context);
+            throw new ServiceNotImplementedException(this, context, false);
         }
 
-        [Command(11)] // 3.0.0+
+        [CommandHipc(11)] // 3.0.0+
         // Ioctl2(s32 fd, u32 ioctl_cmd, buffer<bytes, 0x21> in_args, buffer<bytes, 0x21> inline_in_buffer) -> (u32 error_code, buffer<bytes, 0x22> out_args)
         public ResultCode Ioctl2(ServiceCtx context)
         {
@@ -508,7 +508,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv
             return ResultCode.Success;
         }
 
-        [Command(12)] // 3.0.0+
+        [CommandHipc(12)] // 3.0.0+
         // Ioctl3(s32 fd, u32 ioctl_cmd, buffer<bytes, 0x21> in_args) -> (u32 error_code, buffer<bytes, 0x22> out_args,  buffer<bytes, 0x22> inline_out_buffer)
         public ResultCode Ioctl3(ServiceCtx context)
         {
@@ -558,7 +558,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv
             return ResultCode.Success;
         }
 
-        [Command(13)] // 3.0.0+
+        [CommandHipc(13)] // 3.0.0+
         // FinishInitialize(unknown<8>)
         public ResultCode FinishInitialize(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Olsc/IOlscServiceForApplication.cs

@@ -11,7 +11,7 @@ namespace Ryujinx.HLE.HOS.Services.Olsc
 
         public IOlscServiceForApplication(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // Initialize(pid)
         public ResultCode Initialize(ServiceCtx context)
         {
@@ -25,7 +25,7 @@ namespace Ryujinx.HLE.HOS.Services.Olsc
             return ResultCode.Success;
         }
 
-        [Command(14)]
+        [CommandHipc(14)]
         // SetSaveDataBackupSettingEnabled(nn::account::Uid, bool)
         public ResultCode SetSaveDataBackupSettingEnabled(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Pctl/IParentalControlServiceFactory.cs

@@ -15,7 +15,7 @@ namespace Ryujinx.HLE.HOS.Services.Pctl
             _permissionFlag = permissionFlag;
         }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // CreateService(u64, pid) -> object<nn::pctl::detail::ipc::IParentalControlService>
         public ResultCode CreateService(ServiceCtx context)
         {
@@ -25,7 +25,7 @@ namespace Ryujinx.HLE.HOS.Services.Pctl
             return ResultCode.Success;
         }
 
-        [Command(1)] // 4.0.0+
+        [CommandHipc(1)] // 4.0.0+
         // CreateServiceWithoutInitialize(u64, pid) -> object<nn::pctl::detail::ipc::IParentalControlService>
         public ResultCode CreateServiceWithoutInitialize(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Pctl/ParentalControlServiceFactory/IParentalControlService.cs

@@ -28,7 +28,7 @@ namespace Ryujinx.HLE.HOS.Services.Pctl.ParentalControlServiceFactory
             }
         }
 
-        [Command(1)] // 4.0.0+
+        [CommandHipc(1)] // 4.0.0+
         // Initialize()
         public ResultCode Initialize(ServiceCtx context)
         {
@@ -73,7 +73,7 @@ namespace Ryujinx.HLE.HOS.Services.Pctl.ParentalControlServiceFactory
             return resultCode;
         }
 
-        [Command(1001)]
+        [CommandHipc(1001)]
         // CheckFreeCommunicationPermission()
         public ResultCode CheckFreeCommunicationPermission(ServiceCtx context)
         {
@@ -92,14 +92,14 @@ namespace Ryujinx.HLE.HOS.Services.Pctl.ParentalControlServiceFactory
             return ResultCode.Success;
         }
 
-        [Command(1013)] // 4.0.0+
+        [CommandHipc(1013)] // 4.0.0+
         // ConfirmStereoVisionPermission()
         public ResultCode ConfirmStereoVisionPermission(ServiceCtx context)
         {
             return IsStereoVisionPermittedImpl();
         }
 
-        [Command(1018)]
+        [CommandHipc(1018)]
         // IsFreeCommunicationAvailable()
         public ResultCode IsFreeCommunicationAvailable(ServiceCtx context)
         {
@@ -116,7 +116,7 @@ namespace Ryujinx.HLE.HOS.Services.Pctl.ParentalControlServiceFactory
             return ResultCode.Success;
         }
 
-        [Command(1031)]
+        [CommandHipc(1031)]
         // IsRestrictionEnabled() -> b8
         public ResultCode IsRestrictionEnabled(ServiceCtx context)
         {
@@ -130,7 +130,7 @@ namespace Ryujinx.HLE.HOS.Services.Pctl.ParentalControlServiceFactory
             return ResultCode.Success;
         }
 
-        [Command(1061)] // 4.0.0+
+        [CommandHipc(1061)] // 4.0.0+
         // ConfirmStereoVisionRestrictionConfigurable()
         public ResultCode ConfirmStereoVisionRestrictionConfigurable(ServiceCtx context)
         {
@@ -149,7 +149,7 @@ namespace Ryujinx.HLE.HOS.Services.Pctl.ParentalControlServiceFactory
             }
         }
 
-        [Command(1062)] // 4.0.0+
+        [CommandHipc(1062)] // 4.0.0+
         // GetStereoVisionRestriction() -> bool
         public ResultCode GetStereoVisionRestriction(ServiceCtx context)
         {
@@ -170,7 +170,7 @@ namespace Ryujinx.HLE.HOS.Services.Pctl.ParentalControlServiceFactory
             return ResultCode.Success;
         }
 
-        [Command(1063)] // 4.0.0+
+        [CommandHipc(1063)] // 4.0.0+
         // SetStereoVisionRestriction(bool)
         public ResultCode SetStereoVisionRestriction(ServiceCtx context)
         {
@@ -194,14 +194,14 @@ namespace Ryujinx.HLE.HOS.Services.Pctl.ParentalControlServiceFactory
             return ResultCode.Success;
         }
 
-        [Command(1064)] // 5.0.0+
+        [CommandHipc(1064)] // 5.0.0+
         // ResetConfirmedStereoVisionPermission()
         public ResultCode ResetConfirmedStereoVisionPermission(ServiceCtx context)
         {
             return ResultCode.Success;
         }
 
-        [Command(1065)] // 5.0.0+
+        [CommandHipc(1065)] // 5.0.0+
         // IsStereoVisionPermitted() -> bool
         public ResultCode IsStereoVisionPermitted(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Pcv/Bpc/IRtcManager.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.HLE.HOS.Services.Pcv.Bpc
     {
         public IRtcManager(ServiceCtx context) { }
 
-        [Command(0)]
+        [CommandHipc(0)]
         // GetRtcTime() -> u64
         public ResultCode GetRtcTime(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Pm/IShellInterface.cs

@@ -5,7 +5,7 @@
     {
         public IShellInterface(ServiceCtx context) { }
 
-        [Command(6)]
+        [CommandHipc(6)]
         // GetApplicationPid() -> u64
         public ResultCode GetApplicationPid(ServiceCtx context)
         {