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 <map>
#include <string>
 
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