store headers only once, refs #7

actlibrary/include/actITokenFileCache.h

@@ -0,0 +1,42 @@
+// ---------------------------------------------------------------------------
+// Name:		actITokenFileCache.h
+// Product:		cv act library
+// Purpose:		Interface used for FID based binary cache.
+//            
+// Copyright:	(c) 2008 cv cryptovision GmbH 
+//              all rights reserved.
+// Licence:		The conditions for the use of this software are regulated 
+//				in the cv act library licence agreement.
+//
+// Autor:		Markus Tesche
+// Date:		11/07/2008
+// ---------------------------------------------------------------------------
+
+#ifndef ACT_ITokenFileCache_h
+#define ACT_ITokenFileCache_h
+
+#include "actIRefCounted.h"
+
+#include <map>
+
+namespace act
+{
+	class Blob;
+	class IToken;
+
+	//
+	// ITokenFileCache
+	class ITokenFileCache : public IRefCounted
+	{
+	protected:
+		typedef std::map<Blob, Blob> CacheMap;
+
+	public:
+		virtual bool InitCache(IToken* token) = 0;
+		virtual Blob GetCache(const Blob& filepath) const = 0;
+		virtual void PutCache(const Blob& filepath, const Blob& memory) const = 0;
+	};
+
+} // namespace act
+
+#endif // ACT_ITokenFileCache_h