store headers only once, refs #7

actlibrary/include/actEMSAReg.h

@@ -0,0 +1,40 @@
+//////////////////////////////////////////////////////////////////////////////////
+// Name:      actEMSAReg.h
+// Product:   cv act library
+// Purpose:   registry for factory functions in actEMSAKit.h
+//
+// Copyright: (c) 2000 cv cryptovision GmbH
+//            all rights reserved
+// Licence:   The conditions for the use of this software are regulated 
+//            in the cv act library licence agreement.
+//////////////////////////////////////////////////////////////////////////////////
+
+#ifndef ACT_EMSAReg_h
+#define ACT_EMSAReg_h
+
+namespace act
+{
+	class IEMSAAlg;
+
+	typedef IEMSAAlg* (*CreateEMSAPtr)();
+
+	struct EMSAMapEntry
+	{
+		const char* Name;
+		CreateEMSAPtr CreatePtr;
+	};
+
+	class EMSAReg
+	{
+	public:
+		static IEMSAAlg* CreateEMSAAlg(const char* name);
+		static CreateEMSAPtr GetCreatePointer(const char* name);
+		static const char* GetName(void* createptr);
+		static const char* GetNextName(const char* name);
+		static void Insert(const char* name, CreateEMSAPtr createptr);
+		static void Insert(const EMSAMapEntry* map);
+	};
+
+} // namespace act
+
+#endif // ACT_EMSAReg_h