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BasicDynLib.h

/********************************************************************
** Copyright (C) 2000 SOMELib Project
**
** This library is free software; you can redistribute it and/or
** modify it under the terms of the GNU Library General Public
** License as published by the Free Software Foundation; either
** version 2 of the License, or (at your option) any later version.
**
** This library is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
** Library General Public License for more details.
**
** You should have received a copy of the GNU Library General Public
** License along with this library; if not, write to the
** Free Software Foundation, Inc., 59 Temple Place - Suite 330,
** Boston, MA  02111-1307, USA.
**
*******************************************************************/
#ifndef BASIC_DYN_LIB_HEADER
#define BASIC_DYN_LIB_HEADER

#include "UserConfig.h"
#include <string>
#include <list>

namespace SOME
{

class BasicDynLib
{
protected:
    BasicDynLib();

public:
    virtual ~BasicDynLib();

public:
    bool isValid() const
    {
        return valid_lib;
    }
    virtual bool loadLibrary(const char* filepath) = 0;
    virtual void* getFunction(const char* func) = 0;

    std::list < std::string > enumDirectory( std::string path );

    const std::string& getFilePath()
    {
        return file_path;
    }

private:
    virtual void unloadLibrary() = 0;

protected:
    bool valid_lib;
    std::string file_path;
};



BasicDynLib* newDynLib();

} //namespace SOME
#endif //BASIC_DYN_LIB_HEADER

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