resupplyOfferInteraction.h

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


#ifndef resupplyOfferInteraction_H_
#define resupplyOfferInteraction_H_

#if DtHLA

#include "interactionWithEncDec.h"
#include "hostStructs.h"
#include <matrix/vlMath.h>
#include "packets/logisticsP.h"




#define DtSUPPLY_VALID 1
#define DtSUPPLY_BAD_INDEX 0

class DT_DLL_VL DtResupplyOfferInteraction;
class DT_DLL_VL DtExerciseConn;


typedef void (*DtResupplyOfferInteractionCb)
   (DtResupplyOfferInteraction* inter, void* usr);




class DT_DLL_VL DtResupplyOfferInteraction : public DtInteractionWithEncDec
{
public:

   DtResupplyOfferInteraction();

   virtual ~DtResupplyOfferInteraction();

   DtResupplyOfferInteraction(const DtResupplyOfferInteraction& orig);

   DtResupplyOfferInteraction& operator=(
      const DtResupplyOfferInteraction& orig);

   virtual void printData() const;

   virtual void printDataToStream(std::ostream& stream) const;

   virtual void setReceivingId(const DtGlobalObjectDesignator &receiver);
   virtual const DtGlobalObjectDesignator &receivingId() const;

   virtual void setSupplyingId(const DtGlobalObjectDesignator &supplier);
   virtual const DtGlobalObjectDesignator &supplyingId() const;

   virtual void setSupplies(const void* data, int numBytes);
   virtual const void* supplies() const;

   virtual void setNumSupplyTypes(int numTypes);
   virtual int numSupplyTypes() const; 

   virtual void setNthSupply(int supplyIndex, const DtEntityType &supply,
                             float quantity, int *retCode = NULL);

   virtual const DtEntityType &nthSupply(int supplyIndex, 
                                         float *quantity = NULL, 
                                         int *retCode = NULL) const;

   virtual float supplyQuantity(const DtEntityType &supply) const;

   virtual void changeSuppliesSize(int newSize);

   virtual int indexInBounds(int ind) const;


   virtual const char* name() const;

public:

   static DtInteraction* create();

   static void addCallback(DtExerciseConn* conn,
      DtResupplyOfferInteractionCb cb, void* usr,
      DtDDMRegionSP region = DtDDMRegionSP());
   static void removeCallback(DtExerciseConn* conn,
      DtResupplyOfferInteractionCb cb, void* usr,
      DtDDMRegionSP region = DtDDMRegionSP());

protected:

   DtGlobalObjectDesignator myReceivingObject;
   DtGlobalObjectDesignator mySupplyingObject;
   int myNumSupplyTypes;
   DtNetSupplyQuantity* mySupplies;
   DtEntityType myNthSupply;
};

inline const DtGlobalObjectDesignator& DtResupplyOfferInteraction::
   receivingId() const
{
   return myReceivingObject;
}

inline const DtGlobalObjectDesignator& DtResupplyOfferInteraction::
   supplyingId() const
{
   return mySupplyingObject;
}

inline void DtResupplyOfferInteraction::setReceivingId(
   const DtGlobalObjectDesignator &receiver)
{
   myReceivingObject = receiver;
}

inline void DtResupplyOfferInteraction::setSupplyingId(
   const DtGlobalObjectDesignator &supplier)
{
   mySupplyingObject = supplier;
}

inline const char* DtResupplyOfferInteraction::name() const
{
   return "DtResupplyOfferInteraction";
}

#endif
#endif