tes

                    char ctype[255];

                    snprintf(ctype,255,"image/%s",ext);

                    rep.setContentType(ctype);

                    rep.send(curreq,std::string(cur->data,cur->datasize),cur->datasize);

                    std::vector<char> img;

                    std::copy(cur->data,cur->data+cur->datasize,std::back_inserter(img));

                    rep.send(curreq,img,cur->datasize);

                    delete[] cur->data;

                    return;

                }