dObjPub.h

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


#if DtDIS 


#ifndef DtDISObjectPublisher_H_
#define DtDISObjectPublisher_H_


#include <vlutil/vlMachineTypes.h>
#include "objectId.h"
#include <vlutil/vlTime.h>

class DT_DLL_VL DtStateRepository;
class DT_DLL_VL DtExerciseConn;
class DT_DLL_VL DtPdu;

class DT_DLL_VL DtObjectPublisher
{
public:

   DtObjectPublisher(DtExerciseConn* conn,
      DtStateRepository* stateRep,
      DtStateRepository* asSeenByRemote, 
      bool okToDeleteStateRep = true);

   virtual ~DtObjectPublisher();

private:

   DtObjectPublisher(const DtObjectPublisher& orig);

   DtObjectPublisher& operator= (const DtObjectPublisher& orig);

public:
   
   virtual DtStateRepository* stateRep();

   virtual DtStateRepository* sr();

   virtual DtExerciseConn* exerciseConn();

   virtual const DtObjectId& localId() const = 0;
   virtual const DtObjectId& id() const = 0;
   virtual const DtGlobalObjectDesignator& globalId() const = 0;

   virtual void forceUpdate()=0;

   virtual void tick() = 0;

   virtual void setTimeThreshold(DtTime time);
   virtual DtTime timeThreshold() const; 

   virtual DtStateRepository* approximateRemoteStateRep();

   virtual DtTime lastTimeUpdated() const;

   virtual DtTime lastSimTimeUpdated() const;

public:

   static void setDfltTimeThreshold(DtTime time);

   static DtTime dfltTimeThreshold();

protected:


   void send(DtPdu* pdu) const;


protected:

   DtExerciseConn    *myExConn;
   DtStateRepository *myStateRep;
   DtStateRepository *myAsSeenByRemote;
   bool               myOkToDeleteStateRepFlag;

   DtTime             myTimeThreshold;

   mutable DtTime     mySimTimeLastUpdate;

   mutable DtTime     myRealTimeLastUpdate;

protected:

   static DtTime      theDfltTimeThreshold;

};

inline DtStateRepository* DtObjectPublisher::stateRep()
{
   return myStateRep;
}

inline DtStateRepository* DtObjectPublisher::sr()
{
   return myStateRep;
}

inline DtExerciseConn* DtObjectPublisher::exerciseConn()
{
   return myExConn;
}

inline DtStateRepository* DtObjectPublisher::approximateRemoteStateRep()
{
  return myAsSeenByRemote;
}

#endif   //DtObjectPublisher_H_
#endif   //DtDIS