server->reg(23, &srv::handle_fast, &service);
server->reg(24, &srv::handle_slow, &service);
server->reg(25, &srv::handle_bigrep, &service);
server->reg(23, &srv::handle_fast, &service);
server->reg(24, &srv::handle_slow, &service);
server->reg(25, &srv::handle_bigrep, &service);