include/vrfVrlSharedSource/DtVrlinkAggregateSimDataProcessor.h

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/*******************************************************************************
** Copyright (c) 2009 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: DtVrlinkAggregateSimDataProcessor.h,v $ $Revision: 1.1 $ $State: Exp $
*******************************************************************************/


#pragma once

#include <vrfGuiCore/DtAggregateState.h>

#include <vrvVrl/vrvVrl.h>

#include <vrvCore/DtSimEntryUpdater.h>
#include <vrvCore/DtSimDataProcessorInterface.h>
#include <vrvUtil/DtBalancedUpdater.h>
#include <vrvUtil/DtSignalConnectionManager.h>

#include <vlutil/vlPerformanceStats.h>

class DtAggregateStateRepository;

namespace makVrv
{
   class DtSimEntryObjectAgent;

   namespace DT_PROTOCOL_NAMESPACE
   {
      class DtVrlinkConnection;
      class DtAggregateExistenceListener;
      class DtVrlinkAggregateStateListener;
   }
}

namespace makVrf
{
   class DtAggregateStateObjectAgent;
   
   namespace VRF_PROTOCOL_NAMESPACE
   {

      class VRF_PROTOCOL_EXPORT DtAggregateSimDataProcessor : public makVrv::DtSimDataProcessorInterface
      {
      public:
         static DtAggregateSimDataProcessor* findInstance(makVrv::DT_PROTOCOL_NAMESPACE::DtVrlinkConnection& sim);

         static void registerInstance(makVrv::DT_PROTOCOL_NAMESPACE::DtVrlinkConnection& sim,DtAggregateSimDataProcessor*);

         DtAggregateSimDataProcessor(makVrv::DT_PROTOCOL_NAMESPACE::DtVrlinkConnection& sim);

         virtual ~DtAggregateSimDataProcessor();
         
         void postDrainInput();

         void setObjectUpdateRate(makVrv::DtUniqueID uniqueId, makVrv::DtSimEntryUpdater::UpdateRate rate);

         void forceObjectUpdate(makVrv::DtUniqueID uniqueId);

         void aggregateDiscovered(makVrv::DT_PROTOCOL_NAMESPACE::DtVrlinkAggregateStateListener& listener);

         void aggregateToBeDeleted(makVrv::DT_PROTOCOL_NAMESPACE::DtVrlinkAggregateStateListener& listener);

         virtual void createAndSendState(makVrv::DT_PROTOCOL_NAMESPACE::DtVrlinkAggregateStateListener& listener,
            DtAggregateStateObjectAgent& objectDriver);
         virtual void setState(makVrv::DT_PROTOCOL_NAMESPACE::DtVrlinkAggregateStateListener& listener,
            DtVrlinkSimulatedAggregateState& state);

      protected:

         static void postDrainInput(void* usr);

         virtual void slot_postUpdateCallback(makVrv::DT_PROTOCOL_NAMESPACE::DtVrlinkAggregateStateListener&);

      protected:
         
         //A Listener and a driver which will be updated with it.
         class AggregateStateUpdater
         {
         public:

            AggregateStateUpdater(makVrv::DT_PROTOCOL_NAMESPACE::DtVrlinkAggregateStateListener& listener,
               DtAggregateStateObjectAgent& driver, DtAggregateSimDataProcessor& processor);

            AggregateStateUpdater(const AggregateStateUpdater& orig);

            AggregateStateUpdater& operator=(const AggregateStateUpdater& orig);

            //Are the updaters equal
            bool operator==(const AggregateStateUpdater& orig) const;

            void update(double timeT);

         protected:

            makVrv::DT_PROTOCOL_NAMESPACE::DtVrlinkAggregateStateListener* myListener;
            DtAggregateStateObjectAgent* myObjectAgent;
            DtAggregateSimDataProcessor* myProcessor;
         };
    
         typedef std::vector<makVrv::DtUniqueID> AggregateIdList;

         struct AggregateSimDataInstance
         {
            makVrv::DT_PROTOCOL_NAMESPACE::DtVrlinkAggregateStateListener* myListener;
            DtAggregateStateObjectAgent* myAgent;
            makVrv::DtSimEntryUpdater::UpdateRate myRate;
         };

         typedef std::map<makVrv::DtUniqueID,AggregateSimDataInstance > AggregateAgentMap;

         typedef makVrv::DtBalancedUpdater<AggregateStateUpdater> AggregateUpdaterGroup;
         typedef std::map<makVrv::DtSimEntryUpdater::UpdateRate,AggregateUpdaterGroup>
            AggregateUpdateGroupMap;                  

      protected:
         makVrv::DtSignalConnectionManager myConnections;

         makVrv::DT_PROTOCOL_NAMESPACE::DtVrlinkConnection& mySimulation;
         makVrv::DT_PROTOCOL_NAMESPACE::DtAggregateExistenceListener& myListener;
         DtTimedSection myTimer;
         makVrv::DtSimEntryObjectAgent* mySimEntryAgent;

         AggregateAgentMap myAggregateAgents;
         AggregateUpdateGroupMap myRefreshRateGroups;
         AggregateIdList myForceUpdateList;

         typedef boost::unordered_map<makVrv::DtUniqueID, DtVrlinkSimulatedAggregateState> AggregateStates;
         AggregateStates myAggregateStates;
      };
   }
}