* Copyright (C) 1995-2007, Index Data ApS
* See the file LICENSE for details.
*
- * $Id: srw.c,v 1.57 2007-08-23 14:23:23 adam Exp $
+ * $Id: srw.c,v 1.58 2007-09-09 05:54:45 adam Exp $
*/
/**
* \file srw.c
return 0;
}
-static int yaz_srw_diagnostics(ODR o, xmlNodePtr pptr, Z_SRW_diagnostic **recs,
- int *num, void *client_data, const char *ns)
+
+static int yaz_srw_decode_diagnostics(ODR o, xmlNodePtr pptr,
+ Z_SRW_diagnostic **recs, int *num,
+ void *client_data, const char *ns)
+
{
- if (o->direction == ODR_DECODE)
+ int i;
+ xmlNodePtr ptr;
+ *num = 0;
+ for (ptr = pptr; ptr; ptr = ptr->next)
{
- int i;
- xmlNodePtr ptr;
- *num = 0;
- for (ptr = pptr->children; ptr; ptr = ptr->next)
- {
if (ptr->type == XML_ELEMENT_NODE &&
!xmlStrcmp(ptr->name, BAD_CAST "diagnostic"))
(*num)++;
- }
- if (!*num)
- return 1;
- *recs = (Z_SRW_diagnostic *) odr_malloc(o, *num * sizeof(**recs));
- for (i = 0; i < *num; i++)
+ }
+ if (!*num)
+ return 1;
+ *recs = (Z_SRW_diagnostic *) odr_malloc(o, *num * sizeof(**recs));
+ for (i = 0; i < *num; i++)
{
(*recs)[i].uri = 0;
(*recs)[i].details = 0;
(*recs)[i].message = 0;
}
- for (i = 0, ptr = pptr->children; ptr; ptr = ptr->next)
+ for (i = 0, ptr = pptr; ptr; ptr = ptr->next)
+ {
+ if (ptr->type == XML_ELEMENT_NODE &&
+ !xmlStrcmp(ptr->name, BAD_CAST "diagnostic"))
{
- if (ptr->type == XML_ELEMENT_NODE &&
- !xmlStrcmp(ptr->name, BAD_CAST "diagnostic"))
+ xmlNodePtr rptr;
+ (*recs)[i].uri = 0;
+ (*recs)[i].details = 0;
+ (*recs)[i].message = 0;
+ for (rptr = ptr->children; rptr; rptr = rptr->next)
{
- xmlNodePtr rptr;
- (*recs)[i].uri = 0;
- (*recs)[i].details = 0;
- (*recs)[i].message = 0;
- for (rptr = ptr->children; rptr; rptr = rptr->next)
- {
- if (match_xsd_string(rptr, "uri", o,
- &(*recs)[i].uri))
- ;
- else if (match_xsd_string(rptr, "details", o,
- &(*recs)[i].details))
- ;
- else if (match_xsd_string(rptr, "message", o,
- &(*recs)[i].message))
- ;
- }
- i++;
+ if (match_xsd_string(rptr, "uri", o,
+ &(*recs)[i].uri))
+ ;
+ else if (match_xsd_string(rptr, "details", o,
+ &(*recs)[i].details))
+ ;
+ else if (match_xsd_string(rptr, "message", o,
+ &(*recs)[i].message))
+ ;
}
+ i++;
+ }
+ }
+ return 0;
+}
+
+int sru_decode_surrogate_diagnostics(const char *buf, size_t len,
+ Z_SRW_diagnostic **diag,
+ int *num, ODR odr)
+{
+ int ret = 0;
+ xmlDocPtr doc = xmlParseMemory(buf, len);
+ if (doc)
+ {
+ xmlNodePtr ptr = xmlDocGetRootElement(doc);
+ while (ptr && ptr->type != XML_ELEMENT_NODE)
+ ptr = ptr->next;
+ if (ptr && ptr->ns
+ && !xmlStrcmp(ptr->ns->href,
+ BAD_CAST "http://www.loc.gov/zing/srw/diagnostic/"))
+ {
+ ret = yaz_srw_decode_diagnostics(odr, ptr, diag, num, 0, 0);
}
+ xmlFreeDoc(doc);
+ }
+ return ret;
+}
+
+static int yaz_srw_diagnostics(ODR o, xmlNodePtr pptr, Z_SRW_diagnostic **recs,
+ int *num, void *client_data, const char *ns)
+{
+ if (o->direction == ODR_DECODE)
+ {
+ return yaz_srw_decode_diagnostics(o, pptr->children, recs, num, client_data, ns);
}
else if (o->direction == ODR_ENCODE)
{