vrfWeatherSimDataProcessor.h

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/******************************************************************************
** Copyright (c) 2014 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrfGuiNetworkCommon/vrfGuiNetworkCommonDefines.h>
#include <vrfGuiNetworkCommon/vrfComponentProcessorInterface.inl>
#include <vrfStateData/weatherStateComponent.h>
#include <vrvCore/DtSimDataProcessorInterface.h>
#include <vrfGuiCore/DtWeatherProcessObjectAgent.hpp>
#include <vrfGuiCore/vrlinkSimulatedWeatherState.h>

namespace makVrv
{
   class DtAgentManagerInterface;
}

namespace makVrf
{
   class DT_DLL_vrfGuiNetworkCommon DtVrfWeatherSimDataProcessor : public DtVrfComponentProcessor<DtWeatherProcessObjectAgent, DtWeatherStateComponent>
   {
   public:
      static DtVrfWeatherSimDataProcessor* findInstance(makVrv::DtBaseConnection&);

      DtVrfWeatherSimDataProcessor(DtStateDataManager*, makVrv::DtBaseConnection&);

      virtual ~DtVrfWeatherSimDataProcessor();

      virtual void createAndSendState(const std::set<const DtFrameStateInterface*>& interfaces,
         makVrv::DtSimStateObjectAgent& objectDriver, bool force = false);

      virtual const makVrv::DtSimState& emptyState() const;

      static const char* ProcessorName() { return "DtVrfWeatherSimDataProcessor"; };
      virtual const char* processorName() const { return ProcessorName(); };

      virtual bool shouldForceObjectUpdate(const DtFrameStateInterface* comp) const override;

      virtual DtWeatherProcessObjectAgent* getOrCreateWeatherAgent(UInt64);
      virtual void releaseWeatherAgent(UInt64);

   protected:

      struct FrameStateData
      {
         typedef std::set<const DtFrameStateInterface*> FrameStateInterfaces;
         FrameStateInterfaces frameStateInterfaces;
         DtVrlinkSimulatedWeatherState weatherStateData;
      };

      virtual bool setState(const std::set<const DtFrameStateInterface*>&, FrameStateData& state) const;
      virtual bool setState(const DtFrameStateInterface*, DtVrlinkSimulatedWeatherState& state) const;

      virtual bool componentDiscovered(const DtFrameStateInterface*);
      virtual void componentRemoved(UInt64 lid, makVrv::DtUniqueID id, const DtFrameStateInterface*) override;

   protected:
      typedef std::map<makVrv::DtUniqueID, FrameStateData> Cache;
      Cache myCache;

      struct SharedWeatherAgent
      {
         DtWeatherProcessObjectAgent* agent;
         unsigned int referenceCount = 1;
      };

      typedef std::map<UInt64, SharedWeatherAgent> SharedWeatherAgents;
      SharedWeatherAgents mySharedWeatherAgents;
   };

   class DT_DLL_vrfGuiNetworkCommon DtVrfWeatherSimDataProcessorCreator : public makVrv::DtVirtualBaseClass
   {
   public:
      DtVrfWeatherSimDataProcessorCreator();

      static DtVrfWeatherSimDataProcessorCreator& instance(makVrv::DtBaseConnection& conn);

      static void registerInstance(makVrv::DtBaseConnection& conn, DtVrfWeatherSimDataProcessorCreator* instance);

      virtual DtVrfWeatherSimDataProcessor* create(DtStateDataManager*, makVrv::DtBaseConnection&);
   };
}