Реализовать систему плагинов (модулей), каждый из которых должен работать в отдельном потоке

bool CLibrary::Load(const char * szPath)
{
    if(!m_pLibrary)
    {
#ifdef WIN32
        m_pLibrary = LoadLibrary(szPath);
#else
        m_pLibrary = dlopen(szPath, RTLD_LAZY);
#endif
        return (m_pLibrary) ? (true) : (false);
    }
    return false;
}

#if defined(_WIN32) && !defined(WIN32)
#define WIN32
#endif
 
#include "CLibrary.h"
#ifdef WIN32
#include <windows.h>
#else
#include <dlfcn.h>
#include <stdio.h>
#endif
 
CLibrary::CLibrary()
{
    m_pLibrary = NULL;
}
 
CLibrary::~CLibrary()
{
    if(m_pLibrary)
        Unload();
}
 
bool CLibrary::Load(const char * szPath)
{
    if (!m_pLibrary)
    {
#ifdef WIN32
        m_pLibrary = LoadLibrary(szPath);
#else
        m_pLibrary = dlopen(szPath, RTLD_LAZY);
#endif
        return (m_pLibrary) ? (true) : (false);
    }
    return false;
}
 
bool CLibrary::Unload()
{
    if(m_pLibrary)
    {
#ifdef WIN32
        FreeLibrary((HMODULE)m_pLibrary);
#else
        dlclose(m_pLibrary);
#endif
        m_pLibrary = NULL;
        return true;
    }
 
    return false;
}
 
void * CLibrary::GetProcedureAddress(const char * szProcedureName)
{
    if(m_pLibrary)
    {
        void * pProcedureAddress = NULL;
#ifdef WIN32
        pProcedureAddress = (void *)GetProcAddress((HMODULE)m_pLibrary, szProcedureName);
#else
        pProcedureAddress = dlsym(m_pLibrary, szProcedureName);
#endif
        return pProcedureAddress;
    }
 
    return NULL;
}
 
void * CLibrary::GetProcedureAddress(unsigned int uiOrdinal)
{
    // TODO FOR MULTIPLATFORM
    return NULL;
}

    CLibrary *lib = new CLibrary();
    std::cout <<  "was"<<lib->Load("awesomeplugin.dll");
    typedef void(*fnPtr)(char*);
    fnPtr fnc = (fnPtr)lib->GetProcedureAddress("PopMsg");
    if (fnc)
    {
        // call the PopMsg in TestDLL
        fnc("Exporting C++ Functi11111111ons from DLL");
    }

#define EXPORT extern "C" __declspec (dllexport)
 
EXPORT void PopMsg(char *msg)
{
    std::cout << msg << std::endl;
}