hlaStateObject.h

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/******************************************************************************
** Copyright (c) 1992-2010 VT MAK
** All rights reserved.
******************************************************************************/


#ifndef hlaStateObject_H_
#define hlaStateObject_H_

#include "lgrSim.h"

#include "stateObject.h"
#include "absoluteTime.h"
#include "hlaMessageFactory.h"
#include "hlaTimeStampedAttr.h"

#include <list>
#include <map>

#include <vl/rtiCompatibility.h>

namespace MAKLogger
{
   class DtLgrHlaMessage;
   class DtLgrHlaMessageState;
   class DtLgrHlaSimulationManager;

   class DT_DLL_LGRSIM DtHlaTimeStampledStateRep
   {
   public:

      DtHlaTimeStampledStateRep();
      ~DtHlaTimeStampledStateRep();

      void update(DtAbsoluteTime time,DtLgrHandleValueReferenceMap* attributes);

      //Generate a list of timed AHVPSets.
      void generate(DtTimedHandleValueMapList& outputList);

      typedef std::map<DtLgrHlaHandle,DtHlaTimeStampedAttribute*> HandleTimedAttributeMap;
      const HandleTimedAttributeMap& attributes() const;

   protected:

      HandleTimedAttributeMap myAttributes;
   };

   class DT_DLL_LGRSIM DtHlaStateObject : public DtStateObject
   {

   public:

      DT_VIRTUAL_CTR(DtHlaStateObject,(DtLgrHlaMessageState&,DtPacket&))

      
      DT_VIRTUAL_BASE_CTR(DtStateObject,(DtMessageState&,DtPacket&))

      
      virtual ~DtHlaStateObject();

      virtual bool isEntity() const;

      virtual bool isAggregate() const;

      virtual DtU64 uniqueId() const;

      virtual DtU64 uniqueId(const DtHlaObject* object) const;

      DtU64 packetId(DtPacket& packet) const;

      void setPacketId(DtU64,DtPacket&) const;

      virtual DtPacket* createUpdate(const DtAbsoluteTime& currentTime) const;

      virtual DtPacket* createUpdates(const DtAbsoluteTime& currentTime) const;

      virtual DtPacket* createRemoval(const DtAbsoluteTime& currentTime) const;

      virtual bool packetForMe(DtPacket&) const;

      virtual void updateViaPacket(DtPacket&);

      virtual DtHlaTimeStampledStateRep* attributes();

      virtual const DtRegionDescSet& regionSet() const;

      inline DtLgrHlaHandle objectHandle() const{ return myObjectHandle;}
      inline DtLgrHlaHandle classHandle() const{ return myClassHandle;}
      inline const DtString& name() const {return myName;}
      inline const DtString& tag() const { return myTag;}

   protected:

      DtLgrHlaHandle myObjectHandle;
      DtLgrHlaHandle myClassHandle;
      DtString myName;
      DtString myTag;

      DtLgrHlaMessageState* myState;
      DtHlaTimeStampledStateRep* myAttributes;
      DtRegionDescSet myRegions;

      mutable const DtBaseObjClassDesc* myClassDesc;

   };

}

#endif