Index: sources/gui/guicontroller.h
===================================================================
diff -u -r9a3ee027dbc33f39ee7df2a9dc5a7897c6b1854d -rfee7fabf49befb065c89248c19e15efc9ca194e4
--- sources/gui/guicontroller.h	(.../guicontroller.h)	(revision 9a3ee027dbc33f39ee7df2a9dc5a7897c6b1854d)
+++ sources/gui/guicontroller.h	(.../guicontroller.h)	(revision fee7fabf49befb065c89248c19e15efc9ca194e4)
@@ -1,6 +1,6 @@
 /*!
  *
- * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
+ * Copyright (c) 2019-2019 Diality Inc. - All Rights Reserved.
  * \copyright                                                       \n
  *          THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM,  \n
  *          IN PART OR IN WHOLE,                                    \n
@@ -18,7 +18,7 @@
 
 // Project
 #include "main.h"
-#include "guiactions.h"
+#include "guiglobals.h"
 
 // define
 #define _GuiController GuiController::I()
@@ -35,22 +35,19 @@
     void init();
 
 private:
-    void connection();
+    void initConnections();
 
+    bool    handleTransmit(GuiActionType vAction, const QVariantList &vData);
+
 public slots:
-    void doActionRequest (GuiActionType vAction);                      // UI => HD/DG
-    void doActionPerform (GuiActionType vAction, GuiActionInfo vInfo); // UI => HD/DG
+    void  doActionTransmit(GuiActionType vAction, const QVariantList &vData); // UI => HD/DG
 
 private slots: // Should be private for thread safety and is connected internally.
-    void onActionConfirm (GuiActionType vAction, GuiActionInfo vInfo); // UI <= HD/DG
-    void onActionCommand (GuiActionType vAction);                      // UI <= HD/DG
+    void  onActionReceive (GuiActionType vAction, const QVariantList &vData); // UI <= HD/DG
 
 signals:
-    void didActionRequest(GuiActionType vAction                     ); // UI => HD/DG
-    void didActionConfirm(GuiActionType vAction, GuiActionInfo vInfo); // UI <= HD/DG
-
-    void didActionCommand(GuiActionType vAction                     ); // UI <= HD/DG
-    void didActionPerform(GuiActionType vAction, GuiActionInfo vInfo); // UI => HD/DG
+    void didActionReceive (GuiActionType vAction, const QVariantList &vData); // UI <= HD/DG
+    void didActionTransmit(GuiActionType vAction, const QVariantList &vData); // UI => HD/DG
 };
 
 }