+ m_assoc_child->send_GDU(gdu->get(), &len);
+ }
+ else if (!m_package->session().is_closed())
+ {
+ // no response package and yet the session is still open..
+ // means that request is unhandled..
+ yazpp_1::GDU *gdu_req = &m_package->request();
+ Z_GDU *z_gdu = gdu_req->get();
+ if (z_gdu && z_gdu->which == Z_GDU_Z3950)
+ {
+ // For Z39.50, response with a Close and shutdown
+ mp::odr odr;
+ int len;
+ Z_APDU *apdu_response = odr.create_close(
+ z_gdu->u.z3950, Z_Close_systemProblem,
+ "unhandled Z39.50 request");
+
+ m_assoc_child->send_Z_PDU(apdu_response, &len);
+ }
+ else if (z_gdu && z_gdu->which == Z_GDU_HTTP_Request)
+ {
+ // For HTTP, respond with Server Error
+ int len;
+ mp::odr odr;
+ Z_GDU *zgdu_res
+ = odr.create_HTTP_Response(m_package->session(),
+ z_gdu->u.HTTP_Request, 500);
+ m_assoc_child->send_GDU(zgdu_res, &len);
+ }
+ m_package->session().close();
+ }
+
+ if (m_assoc_child->m_no_requests == 0 && m_package->session().is_closed())
+ {
+ m_assoc_child->close();
+ }
+
+ if (m_msg_config)
+ {
+ yaz_timing_stop(timer);
+ double duration = yaz_timing_get_real(timer);
+ Z_GDU *z_gdu = gdu->get();
+
+ std::ostringstream os;
+ os << m_msg_config << " "
+ << *m_package << " "
+ << std::fixed << std::setprecision (6) << duration << " ";
+
+ if (z_gdu)
+ os << *z_gdu;
+ else
+ os << "-";
+
+ yaz_log(YLOG_LOG, "%s %s", os.str().c_str(), t_info);