DynamicLibrary.h

// $Id: DynamicLibrary.h 21 2010-09-05 04:18:17Z cschwarz1 $

#ifndef BASE_DYNAMICLIBRARY_H
#define BASE_DYNAMICLIBRARY_H

#ifdef _WIN32
    #define WIN32_LEAN_AND_MEAN
    #include <windows.h>
#endif
#include "IOException.h"

namespace base {

    class PPBASE_EXPORT DynamicLibrary {
    public:
        typedef void (*func)();

        DynamicLibrary();

        ~DynamicLibrary();

        void close();

        const String &getFileName() const;

        bool isOpen() const;


        void open(const char *fname, bool rsvall = true, bool global = false);


        void open(const String &fname, bool rsvall = true, bool global = false);


        void *resolve(const char *name) const;


        void *resolve(const String &name) const;


        func resolvef(const char *name) const;


        func resolvef(const String &name) const;

    private:
        String     _fname; 
    #ifdef _WIN32
        HINSTANCE  _lib;   
    #else
        void      *_lib;   
    #endif

        DISALLOW_COPY_CONSTRUCTOR_AND_ASSIGNMENT(DynamicLibrary);
    };
}

#endif