-bool
-yf::SRUtoZ3950::Rep::check_sru_query_exists(mp::Package &package, mp::odr &odr_en,
- Z_SRW_PDU *sru_pdu_res,
- Z_SRW_searchRetrieveRequest const *sr_req)
- const
-{
- if( (sr_req->query_type == Z_SRW_query_type_cql && !sr_req->query.cql) )
- {
- yaz_add_srw_diagnostic(odr_en,
- &(sru_pdu_res->u.response->diagnostics),
- &(sru_pdu_res->u.response->num_diagnostics),
- 7, "query");
- yaz_add_srw_diagnostic(odr_en,
- &(sru_pdu_res->u.response->diagnostics),
- &(sru_pdu_res->u.response->num_diagnostics),
- 10, "CQL query is empty");
- return false;
- }
- if( (sr_req->query_type == Z_SRW_query_type_xcql && !sr_req->query.xcql) )
- {
- yaz_add_srw_diagnostic(odr_en,
- &(sru_pdu_res->u.response->diagnostics),
- &(sru_pdu_res->u.response->num_diagnostics),
- 10, "XCQL query is empty");
- return false;
- }
- if( (sr_req->query_type == Z_SRW_query_type_pqf && !sr_req->query.pqf) )
- {
- yaz_add_srw_diagnostic(odr_en,
- &(sru_pdu_res->u.response->diagnostics),
- &(sru_pdu_res->u.response->num_diagnostics),
- 10, "PQF query is empty");
- return false;
- }
- return true;
-};