PluginManager.hpp

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/*
 * DUNE DAQ modification notice:
 * This file has been modified from the original ATLAS ers source for the DUNE DAQ project.
 * Fork baseline commit: 8267df82a4f6fe6bf02c4014923eba19eddc4614 (2020-04-14).
 * Renamed since fork: yes (from ers/internal/PluginManager.h to include/ers/internal/PluginManager.hpp).
 *
 * Original copyright:
 * Copyright (C) 2001-2020 CERN for the benefit of the ATLAS collaboration.
 * Licensed under the Apache License, Version 2.0.
 */
 
/*
 *  PluginManager.h
 *  ers
 *
 *  Created by Serguei Kolos on 21.11.05.
 *  Copyright 2005 CERN. All rights reserved.
 *
 */

 
#ifndef ERS_PLUGIN_MANAGER_H
#define ERS_PLUGIN_MANAGER_H
 
#include <string>
#include <map>
 
namespace ers
{
    class PluginException
    {
      public:
    PluginException( const std::string & reason)
      : reason_( reason )
    { ; }
 
    const std::string & reason() const
    { return reason_; }
 
      private:
    const std::string reason_;
    };
 
    class PluginManager
    {
    class SharedLibrary
    {
      public:
        SharedLibrary( const std::string & name );

        ~SharedLibrary();
 
      private:
        void *  handle_;
    };
 
    typedef std::map< std::string, SharedLibrary* > LibMap;
 
    LibMap      libraries_;
 
      public:
    PluginManager();

    ~PluginManager();
    };
}
 
#endif