src/sparql.h

   1 #ifndef SPARQL_H_INCLUDED
   2 #define SPARQL_H_INCLUDED
   3
   4 #include <yaz/wrbuf.h>
   5 #include <yaz/z-core.h>
   6 #include <yaz/nmem.h>
   7
   8 YAZ_BEGIN_CDECL
   9
  10 typedef struct yaz_sparql_s *yaz_sparql_t;
  11
  12 YAZ_EXPORT
  13 yaz_sparql_t yaz_sparql_create(void);
  14
  15 YAZ_EXPORT
  16 void yaz_sparql_destroy(yaz_sparql_t s);
  17
  18 YAZ_EXPORT
  19 int yaz_sparql_add_pattern(yaz_sparql_t s, const char *pattern,
  20                            const char *value);
  21
  22 YAZ_EXPORT
  23 int yaz_sparql_from_rpn_stream(yaz_sparql_t s,
  24                                WRBUF addinfo,
  25                                void (*pr)(const char *buf,
  26                                           void *client_data),
  27                                void *client_data,
  28                                Z_RPNQuery *q);
  29
  30 YAZ_EXPORT
  31 int yaz_sparql_from_rpn_wrbuf(yaz_sparql_t s, WRBUF addinfo, WRBUF w,
  32                               Z_RPNQuery *q);
  33
  34
  35 YAZ_EXPORT
  36 int yaz_sparql_from_uri_stream(yaz_sparql_t s,
  37                                WRBUF addinfo,
  38                                void (*pr)(const char *buf, void *client_data),
  39                                void *client_data,
  40                                const char *uri, const char *schema);
  41
  42 YAZ_EXPORT
  43 int yaz_sparql_from_uri_wrbuf(yaz_sparql_t s, WRBUF addinfo, WRBUF w,
  44                               const char *uri, const char *schema);
  45
  46 YAZ_EXPORT
  47 int yaz_sparql_lookup_schema(yaz_sparql_t s, const char *schema);
  48
  49 YAZ_EXPORT
  50 void yaz_sparql_include(yaz_sparql_t s, yaz_sparql_t u);
  51
  52 YAZ_EXPORT
  53 void yaz_sparql_explain_indexes( yaz_sparql_t s, WRBUF w, int indent);
  54
  55 YAZ_END_CDECL
  56
  57 #endif
  58 /* CQL_H_INCLUDED */
  59 /*
  60  * Local variables:
  61  * c-basic-offset: 4
  62  * c-file-style: "Stroustrup"
  63  * indent-tabs-mode: nil
  64  * End:
  65  * vim: shiftwidth=4 tabstop=8 expandtab
  66  */
  67