lgrDisStateObject.h

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/******************************************************************************
** Copyright (c) 1992-2025 MAK Technologies, Inc
** All rights reserved.
******************************************************************************/


#pragma once
#if DtDIS

#include <lgrSim/lgrSim.h>
#include <lgrCore/stateObject.h>
#include <lgrUtil/absoluteTime.h>
#include <list>

struct DtNetPduHeader;

namespace MAKLogger
{

   class DtMessageState;
   class DtLgrDisMessageState;

   class DT_DLL_LGRSIM DtDisStateObject : public DtStateObject
   {
   public:

      DT_VIRTUAL_CTR(DtDisStateObject,(DtLgrDisMessageState&, const DtPacket&))
      DT_VIRTUAL_BASE_CTR(DtStateObject,(DtMessageState&, const DtPacket&))

      virtual ~DtDisStateObject();

      virtual DtU64 uniqueId() const;

      virtual const DtString& name() const;

      virtual DtU64 packetId(const DtPacket& packet) const;

      virtual void setPacketId(DtU64,DtPacket&) const;

      virtual bool packetForMe(const DtPacket&) const;

      virtual void updateViaPacket(const DtPacket&);

      virtual DtPacket* createUpdate(const DtAbsoluteTime* time) const;

      virtual void createUpdate(const DtAbsoluteTime* time, std::list<DtPacket*>& packetlist) const;

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


      virtual bool isEntity() const;
      virtual bool isAggregate() const;
      virtual bool isEnvironmentalProcess() const;
      virtual bool isGriddedData() const;
      virtual bool isTransmitter() const;
      virtual bool isReceiver() const;
      virtual bool isDesignator() const;
      virtual bool isDiGuy() const;
      virtual bool isRelativeLocation() const;


   protected:

      virtual void copyPacket(const DtPacket& packet,
         DtNetPduHeader** lastPdu, int& lastPduSize, int& lastBufferSize);

      virtual void createUpdate(DtNetPduHeader* lastPdu, int lastPduSize,
         const DtAbsoluteTime* time, std::list<DtPacket*>& packetlist) const;

   protected:

      DtAbsoluteTime myLastUpdateTime;
      DtNetPduHeader* myLastPdu;
      DtString myName;
      bool myIsUpdateFromPast;

      DtNetPduHeader* myLastDiGuyAppearancePdu;
      DtNetPduHeader* myLastDiGuyTypePdu;
      DtNetPduHeader* myLastDiGuyActionPdu;

      int myLastPduSize;
      int myLastDiGuyAppearancePduSize;
      int myLastDiGuyTypePduSize;
      int myLastDiGuyActionPduSize;
      int myPduBufferSize;
      int myDiGuyAppearancePduBufferSize;
      int myDiGuyTypePduBufferSize;
      int myDiGuyActionPduBufferSize;
   };

}

#endif