store headers only once, refs #7

actlibrary/include/actISlotMonitor.h

@@ -0,0 +1,39 @@
+// ---------------------------------------------------------------------------
+// Name:      actISlotMonitor.h
+// Product:   cv act library
+// Purpose:   The class SlotMonitor notifies the slot events
+//            
+// Copyright: (c) 2002 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:	  Dr. Xiangdong Wang (XWG)
+// Date:	  05/27/2002
+// ---------------------------------------------------------------------------
+
+#ifndef ACT_ISlotMonitor_h
+#define ACT_ISlotMonitor_h
+
+#include "actIRefCounted.h"
+
+namespace act
+{
+	class IEventHandler;
+
+	//
+	// ISlotMonitor
+	class ISlotMonitor : public IRefCounted
+	{
+	public:
+		virtual void Stop() = 0;
+		virtual void Start(IEventHandler* cmd) = 0;
+		virtual bool Interrupted() const = 0;
+
+	protected:
+		virtual void Run() = 0;
+	};
+
+} // namespace act
+
+#endif	// ACT_ISlotMonitor_h