layerfactorymanager.h

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/*
 * Copyright (c) 2013 - Adjacent Link LLC, Bridgewater, New Jersey
 * Copyright (c) 2008-2012 - DRS CenGen, LLC, Columbia, Maryland
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
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 *   the documentation and/or other materials provided with the
 *   distribution.
 * * Neither the name of DRS CenGen, LLC nor the names of its
 *   contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef EMANELAYERFACTORYMANAGER_HEADER_
#define EMANELAYERFACTORYMANAGER_HEADER_

#include "layerfactory.h"
#include "phylayerfactory.h"
#include "emane/maclayerimpl.h"
#include "emane/phylayerimpl.h"
#include "emane/shimlayerimpl.h"

#include "emane/utils/factoryexception.h"
#include "emane/utils/singleton.h"

#include <map>
#include <string>

namespace EMANE
{
  using MACLayerFactory = LayerFactory<MACLayerImplementor>;
  using ShimLayerFactory = LayerFactory<ShimLayerImplementor>;
  
  class LayerFactoryManager : public Utils::Singleton<LayerFactoryManager>
  {
  public:
    ~LayerFactoryManager();

    const MACLayerFactory  & 
    getMACLayerFactory(const std::string & sLibraryFile);

    const PHYLayerFactory  &
    getPHYLayerFactory(const std::string & sLibraryFile);
    
    const ShimLayerFactory &
    getShimLayerFactory(const std::string & sLibraryFile);

  protected:
    LayerFactoryManager();
    
  private:
    using MACLayerFactoryMap = std::map<std::string, MACLayerFactory *>;
    using PHYLayerFactoryMap = std::map<std::string, PHYLayerFactory *>;
    using ShimLayerFactoryMap = std::map<std::string, ShimLayerFactory *>;
    
    MACLayerFactoryMap  macLayerFactoryMap_;
    PHYLayerFactoryMap  phyLayerFactoryMap_;
    ShimLayerFactoryMap shimLayerFactoryMap_;
  };
  
  using LayerFactoryManagerSingleton = LayerFactoryManager;
}

#endif //EMANELAYERFACTORYMANAGER_HEADER_