simCommandExecutorFactory.h

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/*******************************************************************************
** Copyright (c) 2006 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/



#pragma once

#include "vrfobjcore/vrfobjcoreDefines.h"
#include <map>
#include "vlutil/vlString.h"
#include "vrftasks/radioMessageTypes.h"

class DtSimCommandExecutor;
class DtSimulationServices;

typedef DtSimCommandExecutor * (*DtSimCommandExecutorCreatorFcn)(DtSimulationServices*);

class DT_DLL_vrfobjcore DtSimCommandExecutorFactory
{
public:

   DtSimCommandExecutorFactory();

   virtual ~DtSimCommandExecutorFactory();

   virtual void addCreatorFcn(const DtSimCommandMessageType& type,  DtSimCommandExecutorCreatorFcn fcn);

   virtual void removeCreatorFcn(const DtSimCommandMessageType& type, DtSimCommandExecutorCreatorFcn fcn);

   virtual void registerDefaultCreatorFcn(DtSimCommandExecutorCreatorFcn fcn);

   virtual DtSimCommandExecutor* createSimCommandExecutor(const DtSimCommandMessageType& type,
      DtSimulationServices* simManager) const;

   static DtSimCommandExecutorFactory* create();

private:
   DtSimCommandExecutorFactory(const DtSimCommandExecutorFactory& orig);

   DtSimCommandExecutorFactory& operator=(const DtSimCommandExecutorFactory& orig);

protected:

   typedef std::map<DtSimCommandMessageType, DtSimCommandExecutorCreatorFcn> DtCreatorMap;
   DtCreatorMap myCreatorMap;

   DtSimCommandExecutorCreatorFcn myDefaultCreator;
};