void CColosseumCtrl::OnShowWindow(BOOL bShow, UINT nStatus)
{
    /* This method is called the instance the control is show to the user
     * What happens here is that we get the file name from m_server and convert it from
     * CString to char* and send it to the CIFCEngineInteract object to retrieve information
     * from the file and initialize the CIFCEngineInteract object.
     * We then initialize the m_width and m_height with the width and height of the control
     * sent with <OBJECT> tag in the html file.
     * After that we assign to m_hwndRenderWindow the handle of the window that we are going to draw
     * in because we are going to use to initialize the DirectX device module and initialize the device buffer .
     * Lastly we render the changes.
     */
    /** Trying the web service */
    std::ofstream f("C:\\temp.ifc");
    try {

        int limit = m_serviceConsumer.getLimit();
        std::string objectRequired = "IFCWINDOW";
        TRACE("Limit: %i", limit);
        std::string uuid = m_serviceConsumer.openSession(m_fileNumber);
        TRACE("UUID: %s", uuid.c_str());

        int offset = 0;
        bool notFinished = true;
        std::string returned = "";

        do {
            do {
                returned = m_serviceConsumer.getObject(uuid, objectRequired, offset);
                TRACE("%s", returned.c_str());
                f << returned;
                offset += returned.length();
            }while( returned.length() == limit);
            offset = 0;
            returned = m_serviceConsumer.getObject(uuid, objectRequired, offset);
            if(returned.length() <= 0)
                notFinished = false;
            else {
                TRACE("%s", returned.c_str());
                f << returned;
            }
            f.flush();
        }while( notFinished );
        m_serviceConsumer.closeSession(uuid);
        f.close();

    }catch(std::exception &e) {
        TRACE("%s", e.what());
        f.close();
        ASSERT(1==0);
    }

    if ( 0 == m_engineInteract->retrieveObjectGroups("C:\\temp.ifc"))//(m_server.GetBuffer(0))))
        m_engineInteract->enrichObjectGroups();
    else
        ASSERT(1==0);

    CRect rc;
    GetWindowRect(&rc);
    m_width = rc.Width();
    m_height = rc.Height();

    m_hwndRenderWindow = this->m_hWnd;
    initializeDevice();
    initializeDeviceBuffer();

    if(m_initialized)
            render();
}