-/*
- * Copyright (C) 2005-2006, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2010 Index Data
* See the file LICENSE for details.
- *
- * $Id: retrieval.c,v 1.13 2006-12-12 10:41:38 marc Exp $
*/
/**
* \file retrieval.c
#include <yaz/xmalloc.h>
#include <yaz/nmem.h>
#include <yaz/tpath.h>
+#include <yaz/match_glob.h>
#include <yaz/proto.h>
+#include <yaz/oid_db.h>
#if YAZ_HAVE_XML2
#include <libxml/parser.h>
/** \brief schema name , short-hand such as "dc" */
const char *name;
/** \brief record syntax */
- int *syntax;
+ Odr_oid *syntax;
/** \brief backend name */
const char *backend_name;
/** \brief backend syntax */
- int *backend_syntax;
+ Odr_oid *backend_syntax;
/** \brief record conversion */
yaz_record_conv_t record_conv;
yaz_retrieval_t yaz_retrieval_create()
{
- yaz_retrieval_t p = xmalloc(sizeof(*p));
+ yaz_retrieval_t p = (yaz_retrieval_t) xmalloc(sizeof(*p));
p->odr = odr_createmem(ODR_ENCODE);
- p->nmem = p->odr->mem;
+ p->nmem = odr_getmem(p->odr);
p->wr_error = wrbuf_alloc();
p->list = 0;
p->path = 0;
{
yaz_retrieval_reset(p);
odr_destroy(p->odr);
- wrbuf_free(p->wr_error, 1);
+ wrbuf_destroy(p->wr_error);
xfree(p->path);
xfree(p);
}
{
struct _xmlAttr *attr;
- struct yaz_retrieval_elem *el = nmem_malloc(p->nmem, sizeof(*el));
+ struct yaz_retrieval_elem *el = (struct yaz_retrieval_elem *)
+ nmem_malloc(p->nmem, sizeof(*el));
el->syntax = 0;
el->identifier = 0;
if (!xmlStrcmp(attr->name, BAD_CAST "syntax") &&
attr->children && attr->children->type == XML_TEXT_NODE)
{
- el->syntax = yaz_str_to_z3950oid(
- p->odr, CLASS_RECSYN,
- (const char *) attr->children->content);
+ el->syntax = yaz_string_to_oid_odr(
+ yaz_oid_std(),
+ CLASS_RECSYN,
+ (const char *) attr->children->content,
+ p->odr);
if (!el->syntax)
{
wrbuf_printf(p->wr_error, "Element <retrieval>: "
el->record_conv = 0; /* OK to have no 'backend' sub content */
for (ptr = ptr->children; ptr; ptr = ptr->next)
{
- if (ptr->type == XML_ELEMENT_NODE
- && 0 != strcmp((const char *) ptr->name, "backend")){
+ if (ptr->type != XML_ELEMENT_NODE)
+ continue;
+ if (strcmp((const char *) ptr->name, "backend")){
wrbuf_printf(p->wr_error, "Element <retrieval>: expected"
" zero or one element <backend>, got <%s>",
(const char *) ptr->name);
&& attr->children
&& attr->children->type == XML_TEXT_NODE){
el->backend_syntax
- = yaz_str_to_z3950oid(p->odr, CLASS_RECSYN,
- (const char *) attr->children->content);
-
+ = yaz_string_to_oid_odr(
+ yaz_oid_std(),
+ CLASS_RECSYN,
+ (const char *) attr->children->content,
+ p->odr);
if (!el->backend_syntax){
wrbuf_printf(p->wr_error,
"Element <backend syntax='%s'>: "
return 0;
}
-int yaz_retrieval_configure(yaz_retrieval_t p, const void *ptr_v)
+int yaz_retrieval_configure(yaz_retrieval_t p, const xmlNode *ptr)
{
- const xmlNode *ptr = ptr_v;
-
yaz_retrieval_reset(p);
if (ptr && ptr->type == XML_ELEMENT_NODE &&
}
int yaz_retrieval_request(yaz_retrieval_t p,
- const char *schema, int *syntax,
- const char **match_schema, int **match_syntax,
+ const char *schema, Odr_oid *syntax,
+ const char **match_schema, Odr_oid **match_syntax,
yaz_record_conv_t *rc,
const char **backend_schema,
- int **backend_syntax)
+ Odr_oid **backend_syntax)
{
struct yaz_retrieval_elem *el = p->list;
int syntax_matches = 0;
schema_ok = 1;
else
{
- if (el->name && !strcmp(schema, el->name))
+ if (el->name && yaz_match_glob(el->name, schema))
schema_ok = 1;
if (el->identifier && !strcmp(schema, el->identifier))
schema_ok = 1;
if (!syntax_matches && syntax)
{
char buf[OID_STR_MAX];
- wrbuf_printf(p->wr_error, "%s", oid_to_dotstring(syntax, buf));
+ wrbuf_printf(p->wr_error, "%s", oid_oid_to_dotstring(syntax, buf));
return 2;
}
if (schema)
const char *yaz_retrieval_get_error(yaz_retrieval_t p)
{
- return wrbuf_buf(p->wr_error);
+ return wrbuf_cstr(p->wr_error);
}
void yaz_retrieval_set_path(yaz_retrieval_t p, const char *path)
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab