More class stubs

Runtime/CMainFlowBase.hpp

@@ -0,0 +1,30 @@
+#ifndef __RETRO_CMAINFLOWBASE_HPP__
+#define __RETRO_CMAINFLOWBASE_HPP__
+
+#include "CIOWin.hpp"
+
+namespace Retro
+{
+
+enum EClientFlowStates
+{
+    ClientStateUnspecified = -1,
+    ClientStateFrontEnd = 7,
+    ClientStateGameLoad = 13,
+    ClientStateMoviePlay = 14
+};
+
+class CMainFlowBase : public CIOWin
+{
+protected:
+    EClientFlowStates x14_gameState;
+public:
+    CMainFlowBase(const char* name) : CIOWin(name) {}
+    EMessageReturn OnMessage(const CArchitectureMessage& msg, CArchitectureQueue& queue);
+    void AdvanceGameState(CArchitectureQueue& queue);
+    virtual void SetGameState(EClientFlowStates state, CArchitectureQueue& queue)=0;
+};
+
+}
+
+#endif // __RETRO_CMAINFLOWBASE_HPP__