legionEventTranslatorManager.h

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/*******************************************************************************
** Copyright (c) 2020 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/

#pragma once


#include <legionNetworkInterface/legionNetworkInterfaceDefines.h>
#include <map>

namespace makVrfEvents
{
   class DtEvent;
}

namespace makVrf
{
   class DtLegionEventTranslator;
   class DtLegionEventTranslatorManager;
   class DtLegionNetworkInterface;

   typedef DtLegionEventTranslatorManager* (*DtLegionEventTranslatorManagerCreatorFcn)(DtLegionNetworkInterface*);

   class DT_DLL_legionNetworkInterface DtLegionEventTranslatorManager
   {
   public:
      DtLegionEventTranslatorManager(DtLegionNetworkInterface*);

      virtual ~DtLegionEventTranslatorManager();

      virtual void addTranslator(int eventType, DtLegionEventTranslator*);

      virtual void removeTranslator(int eventType);

      virtual DtLegionEventTranslator* translatorFor(int eventType) const;

      virtual bool sendEvent(const makVrfEvents::DtEvent&, bool& selfReflected);
      virtual bool sendEventWithoutReflection(const makVrfEvents::DtEvent&);

      static void setLegionEventTranslatorManagerCreatorFcn(DtLegionEventTranslatorManagerCreatorFcn);
      static DtLegionEventTranslatorManager* createLegionEventTranslatorManager(DtLegionNetworkInterface*);

      virtual void setProcessSelfReflect(bool b);
      bool processSelfReflect() const
      {
         return myProcessSelfReflect;
      }

      virtual void beginFrame();
      virtual void advanceFrame();

   protected:
      virtual void receiveEvent(const makVrfEvents::DtEvent&);

   protected:
      DtLegionNetworkInterface* myNetworkInterface;
      typedef std::map<int, DtLegionEventTranslator*> EventTranslators;
      EventTranslators myEventTranslators;
      static DtLegionEventTranslatorManagerCreatorFcn theEventTranslatorManagerCreatorFcn;

      bool myProcessSelfReflect;
   };

   class DT_DLL_legionNetworkInterface DtDefaultLegionEventTranslatorManager : public DtLegionEventTranslatorManager
   {
   public:
      DtDefaultLegionEventTranslatorManager(DtLegionNetworkInterface*);

      static DtLegionEventTranslatorManager* creator(DtLegionNetworkInterface*);
   };
}