extendedAttributesObjectPublisherHLA.h

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/****************************************************************************
 * Copyright (c) 2017 VT MAK
 * All rights reserved.
 ****************************************************************************/


#pragma once

#include <vrfExtObjects/dllExport.h>
#include <vrfExtObjects/extendedAttributesObjectStateRepositoryHLA.h>
#include <vl/objectPublisher.h>

#if DtHLA

namespace makVrfVrlinkExtToolkit
{

   class DT_DLL_vrfExtObjects DtExtendedAttributesObjectPublisher : public DtObjectPublisher
   {
   public:

      typedef DtExtendedAttributesObjectStateRepository* (*DtStateRepCreator)();

   public:

      DtExtendedAttributesObjectPublisher(
         DtExtendedAttributesObjectStateRepository* stateRepToUse,
         DtExerciseConn* conn,
         const char* name = 0,
         const DtDDMRegionSet* regionSetToUse = 0);

      DtExtendedAttributesObjectPublisher(
         RTI::ObjectClassHandle h,
         DtExerciseConn* conn,
         const char* name = 0,
         const DtDDMRegionSet* regionSetToUse = 0);

      DtExtendedAttributesObjectPublisher(
         DtExerciseConn* conn,
         const char* name = 0,
         const DtDDMRegionSet* regionSetToUse = 0);

      DtExtendedAttributesObjectPublisher(DtHlaObjectWithStateRep* obj, DtExerciseConn* conn);

      virtual const char* classToUse() const;

      virtual ~DtExtendedAttributesObjectPublisher();

      template <class StateRepWithAttributesType>
      void setAssociatedPublisher(DtObjectPublisher* assocPub);

      virtual DtExtendedAttributesObjectStateRepository* extendedAttributesObjectStateRep();

      virtual DtExtendedAttributesObjectStateRepository* easr();

      virtual void tick();

      static bool canPublish(DtExerciseConn* conn);

      static DtGlobalObjectDesignator globalIdFor(const DtGlobalObjectDesignator& globalId);

   protected:

      DtExtendedAttributesObjectPublisher(
         const char* name = 0,
         const DtDDMRegionSet* regionSetToUse = 0);

   private:
      DtExtendedAttributesObjectPublisher(const DtExtendedAttributesObjectPublisher& orig);

      DtExtendedAttributesObjectPublisher& operator=(
         const DtExtendedAttributesObjectPublisher& orig);

   public:

      static DtStateRepCreator setStateRepCreator(DtStateRepCreator creator);
      static DtStateRepCreator stateRepCreator();

   protected:
      static DtStateRepCreator theStateRepCreator;

      DtObjectPublisher* myAssociatedPublisher;

      DtString myNameToUse;
      const DtDDMRegionSet* myRegionSetToUse;
   };

   inline DtExtendedAttributesObjectStateRepository* DtExtendedAttributesObjectPublisher::extendedAttributesObjectStateRep()
   {
      return (DtExtendedAttributesObjectStateRepository*)myStateRep;
   }

   inline DtExtendedAttributesObjectStateRepository* DtExtendedAttributesObjectPublisher::easr()
   {
      return (DtExtendedAttributesObjectStateRepository*)myStateRep;
   }

   template <class StateRepWithAttributesType>
   void DtExtendedAttributesObjectPublisher::setAssociatedPublisher(DtObjectPublisher* assocPub)
   {
      myAssociatedPublisher = assocPub;

      if (myAssociatedPublisher)
      {
         StateRepWithAttributesType* assocSr =
            static_cast<StateRepWithAttributesType*>(myAssociatedPublisher->stateRep());
         easr()->associateWithObjectStateRep(assocSr, myAssociatedPublisher->globalId());
      }
      else
      {
         easr()->disassociateWithObjectStateRep();
      }
   }
}

#endif // DtHLA