pSupplyInteraction.h

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/****************************************************************************
 * Copyright (c) 2016 VT MAK
 * All rights reserved.
 ****************************************************************************/


#pragma once

#include <portal/pInteraction.h>
#include <portal/vrxRecordSetList.h>

namespace MAKVrExchange
{

   class DtPortalConnection;

   class DT_DLL_LIBPORTAL DtPortalSupplyInteraction
      : public DtPortalInteraction
   {
   public:

      DtPortalSupplyInteraction( DtPortalMessageKind kind, const DtString& name );

      DtPortalSupplyInteraction( const DtPortalSupplyInteraction& other );

      virtual ~DtPortalSupplyInteraction();

      DtPortalSupplyInteraction& operator = ( const DtPortalSupplyInteraction& other );


      DtDEC_ATTRIBUTE( DtString, ReceivingId, receivingId );
      DtDEC_ATTRIBUTE( DtString, SupplyingId, supplyingId );

   public:

      DtU32 numSupplyTypes() const;
      void setNumSupplyTypes( DtU32 num );

      float supplyQuantity( const DtEntityType& supply );

      int setNthSupply( unsigned int supplyIndex, const DtEntityType& supply,
         float* const quantity = 0 );
      int nthSupply( unsigned int supplyIndex, DtNetEntityType& requestedSupply,
         float* quantity = 0 ) const;


   public:

      virtual unsigned int netSize() const;
      virtual void writeSelfToBuffer( void* buffer, int bufferSize ) const;
      virtual void readSelfFromBuffer( const void* buffer, int bufferSize );

      virtual std::ostream& printDataToStream( std::ostream& str ) const;

   protected:

      DtU32 myNumSupplyTypes;
      DtNetEntityType myInvalidIndexSupplyValue;
      DtVrxNetSupplyQuantity* mySupplys;

   };

}