$content .= User::stream_fini($transp, $s_a_p->rndstr, TRUE);
$s_a_p->pendpage_try_addflush($new_socket, 20, $enc, $header_out, $content);
$content .= User::stream_fini($transp, $s_a_p->rndstr, TRUE);
$s_a_p->pendpage_try_addflush($new_socket, 20, $enc, $header_out, $content);