attributeStateRecord.h

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/****************************************************************************
 * Copyright (c) 2025 MAK Technologies, Inc.
 * All rights reserved.
 ****************************************************************************/


#pragma once

#include <vrfExtObjects/dllExport.h>
#include <vrfExtObjects/attributeValueUpdate.h>

#include <vl/environmentalRecord.h>
#include <vl/globalObjectDesignator.h>

struct DtNetAttributeStateRecord : DtNetEnvironmentalRecord
{
   DtNetU16 myUpdatesSize;
#if DtDIS
   DtNetEntityIdentifier myGroupId;
#else
   DtNetU16 myGroupIdSize;
#endif
};

class DT_DLL_vrfExtObjects DtAttributeStateRecord : public DtEnvironmentalRecord
{
public:

   DtAttributeStateRecord();

   virtual ~DtAttributeStateRecord() override;

   DtAttributeStateRecord(
      const DtAttributeStateRecord& orig);

   DtAttributeStateRecord& operator=(const DtAttributeStateRecord& orig);

   virtual DtEnvironmentalRecord *clone() const override;

   const DtNetAttributeStateRecord* attributeNetRep() const;
   DtNetAttributeStateRecord* attributeNetRep();

   virtual void setGroupId(const DtGlobalObjectDesignator& id);
   virtual const DtGlobalObjectDesignator& groupId() const;

   virtual bool setNumberOfValueUpdates(int val);
   virtual int numberOfValueUpdates() const;

   virtual bool setValueUpdate(int index, const DtAttributeValueUpdate& update);
   virtual bool getValueUpdate(int index, DtAttributeValueUpdate& update);

   virtual bool createNetworkRepresentation() override;

   virtual int netRepSize() const override;

   virtual void setFromNet(const DtNetEnvironmentalRecord &buffer,
                           int protocolVersion) override;

protected:

   virtual bool resizeNetRep(int newSize) override;

   virtual void* pointerToUpdateList() const;
#if DtHLA
   virtual void* pointerToGroupdId() const;
#endif

protected:

   DtGlobalObjectDesignator   myGroupId;
   DtAttributeValueUpdateList myUpdateList;
   int                        myNetRepSize;

};