layerfactory.h

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/*
 * Copyright (c) 2013-2015 - Adjacent Link LLC, Bridgewater, New Jersey
 * Copyright (c) 2008 - 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
 *   notice, this list of conditions and the following disclaimer in
 *   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
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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#ifndef EMANELAYERFACTORY_HEADER_
#define EMANELAYERFACTORY_HEADER_

#include "emane/types.h"
#include "emane/platformserviceprovider.h"
#include "emane/radioserviceprovider.h"

namespace EMANE
{
  template<class T>
  class LayerFactory
  {
  public:
    LayerFactory(const std::string & sLibraryName);

    ~LayerFactory();
    
    T * createLayer(NEMId nemId,
                    PlatformServiceProvider * pPlatformService,
                    RadioServiceProvider * pRadioServiceProvider) const;

    void destoryLayer(T * layer) const;
    
  private:
    using CreateLayerFunc = T * (*)(NEMId,
                                    PlatformServiceProvider *,
                                    RadioServiceProvider *);
    
    using DestroyLayerFunc = void (*)(T*); 

    void * pLibHandle_;
    CreateLayerFunc  createLayerFunc_;
    DestroyLayerFunc destroyLayerFunc_;
  };
}

#include "layerfactory.inl"

#endif //EMANELAYERFACTORY_HEADER_