hServReqInter.h

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


#ifndef hServReqInter_H_
#define hServReqInter_H_

#if DtHLA

#include "hIntWEncDec.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 DtServiceRequestInteraction;
class DT_DLL_VL DtExerciseConn;



typedef void (*DtServiceRequestInteractionCb)
   (DtServiceRequestInteraction* inter, void* usr);


class DT_DLL_VL DtServiceRequestInteraction : public DtInteractionWithEncDec
{
public:

   DtServiceRequestInteraction();

   virtual ~DtServiceRequestInteraction();

   DtServiceRequestInteraction(const DtServiceRequestInteraction& orig);

   DtServiceRequestInteraction& operator=(
      const DtServiceRequestInteraction& orig);

   virtual void printData() const;

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

   virtual void setRequestingId(const DtGlobalObjectDesignator &requester);
   virtual const DtGlobalObjectDesignator &requestingId() const;

   virtual void setServicingId(const DtGlobalObjectDesignator &servicer);
   virtual const DtGlobalObjectDesignator &servicingId() const;

   virtual void setServiceType(DtServiceType type);
   virtual DtServiceType serviceType() 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,
      DtServiceRequestInteractionCb cb, void* usr,
      DtDDMRegionSP region = DtDDMRegionSP());
   static void removeCallback(DtExerciseConn* conn,
      DtServiceRequestInteractionCb cb, void* usr, 
      DtDDMRegionSP region = DtDDMRegionSP());

protected:

   DtGlobalObjectDesignator myRequestingObject;
   DtGlobalObjectDesignator myServicingObject;
   DtServiceType myServiceType;
   int myNumSupplyTypes;
   DtNetSupplyQuantity* mySupplies;
   DtEntityType myNthSupply;
};

inline const DtGlobalObjectDesignator& DtServiceRequestInteraction::
   requestingId() const
{
   return myRequestingObject;
}

inline const DtGlobalObjectDesignator& DtServiceRequestInteraction::
   servicingId() const
{
   return myServicingObject;
}

inline DtServiceType DtServiceRequestInteraction::serviceType() const
{
   return myServiceType;
}

inline void DtServiceRequestInteraction::setServicingId(
   const DtGlobalObjectDesignator &id)
{
   myServicingObject = id;
}

inline void DtServiceRequestInteraction::setRequestingId(
   const DtGlobalObjectDesignator &id)
{
   myRequestingObject = id;
}

inline void DtServiceRequestInteraction::setServiceType(DtServiceType type)
{
   myServiceType = type;
}

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

#endif
#endif