2 * Copyright (C) 1995-2005, Index Data ApS
3 * See the file LICENSE for details.
5 * $Id: srw.c,v 1.36 2005-08-22 20:34:21 adam Exp $
9 * \brief Implements SRW/SRU package encoding and decoding
15 #include <libxml/parser.h>
16 #include <libxml/tree.h>
18 static void add_XML_n(xmlNodePtr ptr, const char *elem, char *val, int len)
22 xmlDocPtr doc = xmlParseMemory(val,len);
25 xmlNodePtr c = xmlNewChild(ptr, 0, BAD_CAST elem, 0);
26 xmlNodePtr t = xmlDocGetRootElement(doc);
27 xmlAddChild(c, xmlCopyNode(t,1));
33 xmlNodePtr add_xsd_string_n(xmlNodePtr ptr, const char *elem, const char *val,
38 xmlNodePtr c = xmlNewChild(ptr, 0, BAD_CAST elem, 0);
39 xmlNodePtr t = xmlNewTextLen(BAD_CAST val, len);
46 xmlNodePtr add_xsd_string(xmlNodePtr ptr, const char *elem, const char *val)
49 return xmlNewTextChild(ptr, 0, BAD_CAST elem,
54 static void add_xsd_integer(xmlNodePtr ptr, const char *elem, const int *val)
59 sprintf(str, "%d", *val);
60 xmlNewTextChild(ptr, 0, BAD_CAST elem, BAD_CAST str);
64 static int match_element(xmlNodePtr ptr, const char *elem)
66 if (ptr->type == XML_ELEMENT_NODE && !xmlStrcmp(ptr->name, BAD_CAST elem))
73 static int match_xsd_string_n(xmlNodePtr ptr, const char *elem, ODR o,
77 struct _xmlAttr *attr;
79 if (!match_element(ptr, elem))
82 for (attr = ptr->properties; attr; attr = attr->next)
83 if (!strcmp(attr->name, "type") &&
84 attr->children && attr->children->type == XML_TEXT_NODE)
86 const char *t = strchr(attr->children->content, ':');
90 t = attr->children->content;
91 if (!strcmp(t, "string"))
98 if (!ptr || ptr->type != XML_TEXT_NODE)
103 *val = odr_strdup(o, (const char *) ptr->content);
105 *len = xmlStrlen(ptr->content);
110 static int match_xsd_string(xmlNodePtr ptr, const char *elem, ODR o,
113 return match_xsd_string_n(ptr, elem, o, val, 0);
116 static int match_xsd_XML_n(xmlNodePtr ptr, const char *elem, ODR o,
117 char **val, int *len)
121 if (!match_element(ptr, elem))
124 while (ptr && (ptr->type == XML_TEXT_NODE || ptr->type == XML_COMMENT_NODE))
128 buf = xmlBufferCreate();
130 xmlNodeDump(buf, ptr->doc, ptr, 0, 0);
132 *val = odr_malloc(o, buf->use+1);
133 memcpy (*val, buf->content, buf->use);
134 (*val)[buf->use] = '\0';
144 static int match_xsd_integer(xmlNodePtr ptr, const char *elem, ODR o, int **val)
147 struct _xmlAttr *attr;
149 if (!match_element(ptr, elem))
152 for (attr = ptr->properties; attr; attr = attr->next)
153 if (!strcmp(attr->name, "type") &&
154 attr->children && attr->children->type == XML_TEXT_NODE)
156 const char *t = strchr(attr->children->content, ':');
160 t = attr->children->content;
161 if (!strcmp(t, "integer"))
168 if (!ptr || ptr->type != XML_TEXT_NODE)
170 *val = odr_intdup(o, atoi((const char *) ptr->content));
174 static int yaz_srw_record(ODR o, xmlNodePtr pptr, Z_SRW_record *rec,
175 void *client_data, const char *ns)
177 if (o->direction == ODR_DECODE)
179 int pack = Z_SRW_recordPacking_string;
181 rec->recordSchema = 0;
182 rec->recordData_buf = 0;
183 rec->recordData_len = 0;
184 rec->recordPosition = 0;
185 for (ptr = pptr->children; ptr; ptr = ptr->next)
189 if (match_xsd_string(ptr, "recordSchema", o,
192 else if (match_xsd_string(ptr, "recordPacking", o, &spack))
194 if (spack && !strcmp(spack, "xml"))
195 pack = Z_SRW_recordPacking_XML;
196 if (spack && !strcmp(spack, "string"))
197 pack = Z_SRW_recordPacking_string;
199 else if (match_xsd_integer(ptr, "recordPosition", o,
200 &rec->recordPosition))
204 if (pack == Z_SRW_recordPacking_XML)
205 match_xsd_XML_n(ptr, "recordData", o,
206 &rec->recordData_buf,
207 &rec->recordData_len);
208 if (pack == Z_SRW_recordPacking_string)
209 match_xsd_string_n(ptr, "recordData", o,
210 &rec->recordData_buf,
211 &rec->recordData_len);
214 rec->recordPacking = pack;
216 else if (o->direction == ODR_ENCODE)
218 xmlNodePtr ptr = pptr;
219 add_xsd_string(ptr, "recordSchema", rec->recordSchema);
220 switch(rec->recordPacking)
222 case Z_SRW_recordPacking_string:
223 add_xsd_string(ptr, "recordPacking", "string");
224 add_xsd_string_n(ptr, "recordData", rec->recordData_buf,
225 rec->recordData_len);
227 case Z_SRW_recordPacking_XML:
228 add_xsd_string(ptr, "recordPacking", "xml");
229 add_XML_n(ptr, "recordData", rec->recordData_buf,
230 rec->recordData_len);
233 add_xsd_integer(ptr, "recordPosition", rec->recordPosition);
238 static int yaz_srw_records(ODR o, xmlNodePtr pptr, Z_SRW_record **recs,
239 int *num, void *client_data, const char *ns)
241 if (o->direction == ODR_DECODE)
246 for (ptr = pptr->children; ptr; ptr = ptr->next)
248 if (ptr->type == XML_ELEMENT_NODE &&
249 !xmlStrcmp(ptr->name, BAD_CAST "record"))
254 *recs = (Z_SRW_record *) odr_malloc(o, *num * sizeof(**recs));
255 for (i = 0, ptr = pptr->children; ptr; ptr = ptr->next)
257 if (ptr->type == XML_ELEMENT_NODE &&
258 !xmlStrcmp(ptr->name, BAD_CAST "record"))
260 yaz_srw_record(o, ptr, (*recs)+i, client_data, ns);
265 else if (o->direction == ODR_ENCODE)
268 for (i = 0; i < *num; i++)
270 xmlNodePtr rptr = xmlNewChild(pptr, 0, BAD_CAST "record",
272 yaz_srw_record(o, rptr, (*recs)+i, client_data, ns);
278 static int yaz_srw_diagnostics(ODR o, xmlNodePtr pptr, Z_SRW_diagnostic **recs,
279 int *num, void *client_data, const char *ns)
281 if (o->direction == ODR_DECODE)
286 for (ptr = pptr->children; ptr; ptr = ptr->next)
288 if (ptr->type == XML_ELEMENT_NODE &&
289 !xmlStrcmp(ptr->name, BAD_CAST "diagnostic"))
294 *recs = (Z_SRW_diagnostic *) odr_malloc(o, *num * sizeof(**recs));
295 for (i = 0; i < *num; i++)
298 (*recs)[i].details = 0;
299 (*recs)[i].message = 0;
301 for (i = 0, ptr = pptr->children; ptr; ptr = ptr->next)
303 if (ptr->type == XML_ELEMENT_NODE &&
304 !xmlStrcmp(ptr->name, BAD_CAST "diagnostic"))
308 (*recs)[i].details = 0;
309 (*recs)[i].message = 0;
310 for (rptr = ptr->children; rptr; rptr = rptr->next)
312 if (match_xsd_string(rptr, "uri", o,
315 else if (match_xsd_string(rptr, "details", o,
316 &(*recs)[i].details))
318 else if (match_xsd_string(rptr, "message", o,
319 &(*recs)[i].message))
326 else if (o->direction == ODR_ENCODE)
330 xmlNewNs(pptr, BAD_CAST
331 "http://www.loc.gov/zing/srw/diagnostic/", 0);
332 for (i = 0; i < *num; i++)
334 const char *std_diag = "info:srw/diagnostic/1/";
335 xmlNodePtr rptr = xmlNewChild(pptr, ns_diag,
336 BAD_CAST "diagnostic", 0);
337 add_xsd_string(rptr, "uri", (*recs)[i].uri);
338 if ((*recs)[i].message)
339 add_xsd_string(rptr, "message", (*recs)[i].message);
340 else if ((*recs)[i].uri &&
341 !strncmp((*recs)[i].uri, std_diag, strlen(std_diag)))
343 int no = atoi((*recs)[i].uri + strlen(std_diag));
344 const char *message = yaz_diag_srw_str(no);
346 add_xsd_string(rptr, "message", message);
348 add_xsd_string(rptr, "details", (*recs)[i].details);
354 static int yaz_srw_term(ODR o, xmlNodePtr pptr, Z_SRW_scanTerm *term,
355 void *client_data, const char *ns)
357 if (o->direction == ODR_DECODE)
361 term->numberOfRecords = 0;
362 term->displayTerm = 0;
363 term->whereInList = 0;
364 for (ptr = pptr->children; ptr; ptr = ptr->next)
366 if (match_xsd_string(ptr, "value", o, &term->value))
368 else if (match_xsd_integer(ptr, "numberOfRecords", o,
369 &term->numberOfRecords))
371 else if (match_xsd_string(ptr, "displayTerm", o,
374 else if (match_xsd_string(ptr, "whereInList", o,
379 else if (o->direction == ODR_ENCODE)
381 xmlNodePtr ptr = pptr;
382 add_xsd_string(ptr, "value", term->value);
383 add_xsd_integer(ptr, "numberOfRecords", term->numberOfRecords);
384 add_xsd_string(ptr, "displayTerm", term->displayTerm);
385 add_xsd_string(ptr, "whereInList", term->whereInList);
390 static int yaz_srw_terms(ODR o, xmlNodePtr pptr, Z_SRW_scanTerm **terms,
391 int *num, void *client_data, const char *ns)
393 if (o->direction == ODR_DECODE)
398 for (ptr = pptr->children; ptr; ptr = ptr->next)
400 if (ptr->type == XML_ELEMENT_NODE &&
401 !xmlStrcmp(ptr->name, BAD_CAST "term"))
406 *terms = (Z_SRW_scanTerm *) odr_malloc(o, *num * sizeof(**terms));
407 for (i = 0, ptr = pptr->children; ptr; ptr = ptr->next, i++)
409 if (ptr->type == XML_ELEMENT_NODE &&
410 !xmlStrcmp(ptr->name, BAD_CAST "term"))
411 yaz_srw_term(o, ptr, (*terms)+i, client_data, ns);
414 else if (o->direction == ODR_ENCODE)
417 for (i = 0; i < *num; i++)
419 xmlNodePtr rptr = xmlNewChild(pptr, 0, BAD_CAST "term", 0);
420 yaz_srw_term(o, rptr, (*terms)+i, client_data, ns);
426 int yaz_srw_codec(ODR o, void * vptr, Z_SRW_PDU **handler_data,
427 void *client_data, const char *ns)
429 xmlNodePtr pptr = (xmlNodePtr) vptr;
430 if (o->direction == ODR_DECODE)
432 Z_SRW_PDU **p = handler_data;
433 xmlNodePtr method = pptr->children;
435 while (method && method->type == XML_TEXT_NODE)
436 method = method->next;
440 if (method->type != XML_ELEMENT_NODE)
443 *p = (Z_SRW_PDU *) odr_malloc(o, sizeof(**p));
444 (*p)->srw_version = odr_strdup(o, "1.1");
446 if (!xmlStrcmp(method->name, BAD_CAST "searchRetrieveRequest"))
448 xmlNodePtr ptr = method->children;
449 Z_SRW_searchRetrieveRequest *req;
451 (*p)->which = Z_SRW_searchRetrieve_request;
452 req = (*p)->u.request = (Z_SRW_searchRetrieveRequest *)
453 odr_malloc(o, sizeof(*req));
454 req->query_type = Z_SRW_query_type_cql;
456 req->sort_type = Z_SRW_sort_type_none;
458 req->startRecord = 0;
459 req->maximumRecords = 0;
460 req->recordSchema = 0;
461 req->recordPacking = 0;
462 req->recordXPath = 0;
463 req->resultSetTTL = 0;
467 for (; ptr; ptr = ptr->next)
469 if (match_xsd_string(ptr, "version", o,
472 else if (match_xsd_string(ptr, "query", o,
474 req->query_type = Z_SRW_query_type_cql;
475 else if (match_xsd_string(ptr, "pQuery", o,
477 req->query_type = Z_SRW_query_type_pqf;
478 else if (match_xsd_string(ptr, "xQuery", o,
480 req->query_type = Z_SRW_query_type_xcql;
481 else if (match_xsd_integer(ptr, "startRecord", o,
484 else if (match_xsd_integer(ptr, "maximumRecords", o,
485 &req->maximumRecords))
487 else if (match_xsd_string(ptr, "recordPacking", o,
488 &req->recordPacking))
490 else if (match_xsd_string(ptr, "recordSchema", o,
493 else if (match_xsd_string(ptr, "recordXPath", o,
496 else if (match_xsd_string(ptr, "resultSetTTL", o,
499 else if (match_xsd_string(ptr, "sortKeys", o,
500 &req->sort.sortKeys))
501 req->sort_type = Z_SRW_sort_type_sort;
502 else if (match_xsd_string(ptr, "stylesheet", o,
505 else if (match_xsd_string(ptr, "database", o,
508 /* missing is xQuery, xSortKeys .. */
511 else if (!xmlStrcmp(method->name, BAD_CAST "searchRetrieveResponse"))
513 xmlNodePtr ptr = method->children;
514 Z_SRW_searchRetrieveResponse *res;
516 (*p)->which = Z_SRW_searchRetrieve_response;
517 res = (*p)->u.response = (Z_SRW_searchRetrieveResponse *)
518 odr_malloc(o, sizeof(*res));
520 res->numberOfRecords = 0;
521 res->resultSetId = 0;
522 res->resultSetIdleTime = 0;
524 res->num_records = 0;
525 res->diagnostics = 0;
526 res->num_diagnostics = 0;
527 res->nextRecordPosition = 0;
529 for (; ptr; ptr = ptr->next)
531 if (match_xsd_string(ptr, "version", o,
534 else if (match_xsd_integer(ptr, "numberOfRecords", o,
535 &res->numberOfRecords))
537 else if (match_xsd_string(ptr, "resultSetId", o,
540 else if (match_xsd_integer(ptr, "resultSetIdleTime", o,
541 &res->resultSetIdleTime))
543 else if (match_element(ptr, "records"))
544 yaz_srw_records(o, ptr, &res->records,
545 &res->num_records, client_data,
547 else if (match_xsd_integer(ptr, "nextRecordPosition", o,
548 &res->nextRecordPosition))
550 else if (match_element(ptr, "diagnostics"))
551 yaz_srw_diagnostics(o, ptr, &res->diagnostics,
552 &res->num_diagnostics,
556 else if (!xmlStrcmp(method->name, BAD_CAST "explainRequest"))
558 Z_SRW_explainRequest *req;
559 xmlNodePtr ptr = method->children;
561 (*p)->which = Z_SRW_explain_request;
562 req = (*p)->u.explain_request = (Z_SRW_explainRequest *)
563 odr_malloc(o, sizeof(*req));
564 req->recordPacking = 0;
567 for (; ptr; ptr = ptr->next)
569 if (match_xsd_string(ptr, "version", o,
572 else if (match_xsd_string(ptr, "stylesheet", o,
575 else if (match_xsd_string(ptr, "recordPacking", o,
576 &req->recordPacking))
578 else if (match_xsd_string(ptr, "database", o,
583 else if (!xmlStrcmp(method->name, BAD_CAST "explainResponse"))
585 Z_SRW_explainResponse *res;
586 xmlNodePtr ptr = method->children;
588 (*p)->which = Z_SRW_explain_response;
589 res = (*p)->u.explain_response = (Z_SRW_explainResponse*)
590 odr_malloc(o, sizeof(*res));
591 res->diagnostics = 0;
592 res->num_diagnostics = 0;
593 res->record.recordSchema = 0;
594 res->record.recordData_buf = 0;
595 res->record.recordData_len = 0;
596 res->record.recordPosition = 0;
598 for (; ptr; ptr = ptr->next)
600 if (match_xsd_string(ptr, "version", o,
603 else if (match_element(ptr, "record"))
604 yaz_srw_record(o, ptr, &res->record, client_data, ns);
605 else if (match_element(ptr, "diagnostics"))
606 yaz_srw_diagnostics(o, ptr, &res->diagnostics,
607 &res->num_diagnostics,
612 else if (!xmlStrcmp(method->name, BAD_CAST "scanRequest"))
614 Z_SRW_scanRequest *req;
615 xmlNodePtr ptr = method->children;
617 (*p)->which = Z_SRW_scan_request;
618 req = (*p)->u.scan_request = (Z_SRW_scanRequest *)
619 odr_malloc(o, sizeof(*req));
620 req->query_type = Z_SRW_query_type_cql;
621 req->scanClause.cql = 0;
622 req->responsePosition = 0;
623 req->maximumTerms = 0;
627 for (; ptr; ptr = ptr->next)
629 if (match_xsd_string(ptr, "version", o,
632 else if (match_xsd_string(ptr, "scanClause", o,
633 &req->scanClause.cql))
635 else if (match_xsd_string(ptr, "pScanClause", o,
636 &req->scanClause.pqf))
638 req->query_type = Z_SRW_query_type_pqf;
640 else if (match_xsd_integer(ptr, "responsePosition", o,
641 &req->responsePosition))
643 else if (match_xsd_integer(ptr, "maximumTerms", o,
646 else if (match_xsd_string(ptr, "stylesheet", o,
649 else if (match_xsd_string(ptr, "database", o,
654 else if (!xmlStrcmp(method->name, BAD_CAST "scanResponse"))
656 Z_SRW_scanResponse *res;
657 xmlNodePtr ptr = method->children;
659 (*p)->which = Z_SRW_scan_response;
660 res = (*p)->u.scan_response = (Z_SRW_scanResponse *)
661 odr_malloc(o, sizeof(*res));
664 res->diagnostics = 0;
665 res->num_diagnostics = 0;
667 for (; ptr; ptr = ptr->next)
669 if (match_xsd_string(ptr, "version", o,
672 else if (match_element(ptr, "terms"))
673 yaz_srw_terms(o, ptr, &res->terms,
674 &res->num_terms, client_data,
676 else if (match_element(ptr, "diagnostics"))
677 yaz_srw_diagnostics(o, ptr, &res->diagnostics,
678 &res->num_diagnostics,
688 else if (o->direction == ODR_ENCODE)
690 Z_SRW_PDU **p = handler_data;
693 if ((*p)->which == Z_SRW_searchRetrieve_request)
695 Z_SRW_searchRetrieveRequest *req = (*p)->u.request;
696 xmlNodePtr ptr = xmlNewChild(pptr, 0,
697 BAD_CAST "searchRetrieveRequest", 0);
698 ns_srw = xmlNewNs(ptr, BAD_CAST ns, BAD_CAST "zs");
699 xmlSetNs(ptr, ns_srw);
701 if ((*p)->srw_version)
702 add_xsd_string(ptr, "version", (*p)->srw_version);
703 switch(req->query_type)
705 case Z_SRW_query_type_cql:
706 add_xsd_string(ptr, "query", req->query.cql);
708 case Z_SRW_query_type_xcql:
709 add_xsd_string(ptr, "xQuery", req->query.xcql);
711 case Z_SRW_query_type_pqf:
712 add_xsd_string(ptr, "pQuery", req->query.pqf);
715 add_xsd_integer(ptr, "startRecord", req->startRecord);
716 add_xsd_integer(ptr, "maximumRecords", req->maximumRecords);
717 add_xsd_string(ptr, "recordPacking", req->recordPacking);
718 add_xsd_string(ptr, "recordSchema", req->recordSchema);
719 add_xsd_string(ptr, "recordXPath", req->recordXPath);
720 add_xsd_integer(ptr, "resultSetTTL", req->resultSetTTL);
721 switch(req->sort_type)
723 case Z_SRW_sort_type_none:
725 case Z_SRW_sort_type_sort:
726 add_xsd_string(ptr, "sortKeys", req->sort.sortKeys);
728 case Z_SRW_sort_type_xSort:
729 add_xsd_string(ptr, "xSortKeys", req->sort.xSortKeys);
732 add_xsd_string(ptr, "stylesheet", req->stylesheet);
733 add_xsd_string(ptr, "database", req->database);
735 else if ((*p)->which == Z_SRW_searchRetrieve_response)
737 Z_SRW_searchRetrieveResponse *res = (*p)->u.response;
738 xmlNodePtr ptr = xmlNewChild(pptr, 0,
739 BAD_CAST "searchRetrieveResponse", 0);
740 ns_srw = xmlNewNs(ptr, BAD_CAST ns, BAD_CAST "zs");
741 xmlSetNs(ptr, ns_srw);
743 if ((*p)->srw_version)
744 add_xsd_string(ptr, "version", (*p)->srw_version);
745 add_xsd_integer(ptr, "numberOfRecords", res->numberOfRecords);
746 add_xsd_string(ptr, "resultSetId", res->resultSetId);
747 add_xsd_integer(ptr, "resultSetIdleTime", res->resultSetIdleTime);
748 if (res->num_records)
750 xmlNodePtr rptr = xmlNewChild(ptr, 0, BAD_CAST "records", 0);
751 yaz_srw_records(o, rptr, &res->records, &res->num_records,
754 add_xsd_integer(ptr, "nextRecordPosition",
755 res->nextRecordPosition);
756 if (res->num_diagnostics)
758 xmlNodePtr rptr = xmlNewChild(ptr, 0, BAD_CAST "diagnostics",
760 yaz_srw_diagnostics(o, rptr, &res->diagnostics,
761 &res->num_diagnostics, client_data, ns);
764 else if ((*p)->which == Z_SRW_explain_request)
766 Z_SRW_explainRequest *req = (*p)->u.explain_request;
767 xmlNodePtr ptr = xmlNewChild(pptr, 0, BAD_CAST "explainRequest",
769 ns_srw = xmlNewNs(ptr, BAD_CAST ns, BAD_CAST "zs");
770 xmlSetNs(ptr, ns_srw);
772 add_xsd_string(ptr, "version", (*p)->srw_version);
773 add_xsd_string(ptr, "recordPacking", req->recordPacking);
774 add_xsd_string(ptr, "stylesheet", req->stylesheet);
775 add_xsd_string(ptr, "database", req->database);
777 else if ((*p)->which == Z_SRW_explain_response)
779 Z_SRW_explainResponse *res = (*p)->u.explain_response;
780 xmlNodePtr ptr = xmlNewChild(pptr, 0, BAD_CAST "explainResponse",
782 ns_srw = xmlNewNs(ptr, BAD_CAST ns, BAD_CAST "zs");
783 xmlSetNs(ptr, ns_srw);
785 add_xsd_string(ptr, "version", (*p)->srw_version);
788 xmlNodePtr ptr1 = xmlNewChild(ptr, 0, BAD_CAST "record", 0);
789 yaz_srw_record(o, ptr1, &res->record, client_data, ns);
791 if (res->num_diagnostics)
793 xmlNodePtr rptr = xmlNewChild(ptr, 0, BAD_CAST "diagnostics",
795 yaz_srw_diagnostics(o, rptr, &res->diagnostics,
796 &res->num_diagnostics, client_data, ns);
799 else if ((*p)->which == Z_SRW_scan_request)
801 Z_SRW_scanRequest *req = (*p)->u.scan_request;
802 xmlNodePtr ptr = xmlNewChild(pptr, 0, BAD_CAST "scanRequest", 0);
803 ns_srw = xmlNewNs(ptr, BAD_CAST ns, BAD_CAST "zs");
804 xmlSetNs(ptr, ns_srw);
806 add_xsd_string(ptr, "version", (*p)->srw_version);
807 switch(req->query_type)
809 case Z_SRW_query_type_cql:
810 add_xsd_string(ptr, "scanClause", req->scanClause.cql);
812 case Z_SRW_query_type_pqf:
813 add_xsd_string(ptr, "pScanClause", req->scanClause.pqf);
816 add_xsd_integer(ptr, "responsePosition", req->responsePosition);
817 add_xsd_integer(ptr, "maximumTerms", req->maximumTerms);
818 add_xsd_string(ptr, "stylesheet", req->stylesheet);
819 add_xsd_string(ptr, "database", req->database);
821 else if ((*p)->which == Z_SRW_scan_response)
823 Z_SRW_scanResponse *res = (*p)->u.scan_response;
824 xmlNodePtr ptr = xmlNewChild(pptr, 0, BAD_CAST "scanResponse", 0);
825 ns_srw = xmlNewNs(ptr, BAD_CAST ns, BAD_CAST "zs");
826 xmlSetNs(ptr, ns_srw);
828 add_xsd_string(ptr, "version", (*p)->srw_version);
832 xmlNodePtr rptr = xmlNewChild(ptr, 0, BAD_CAST "terms", 0);
833 yaz_srw_terms(o, rptr, &res->terms, &res->num_terms,
836 if (res->num_diagnostics)
838 xmlNodePtr rptr = xmlNewChild(ptr, 0, BAD_CAST "diagnostics",
840 yaz_srw_diagnostics(o, rptr, &res->diagnostics,
841 &res->num_diagnostics, client_data, ns);
857 * indent-tabs-mode: nil
859 * vim: shiftwidth=4 tabstop=8 expandtab