1 /* $Id: zebraapi.h,v 1.23 2003-01-15 07:26:40 oleg Exp $
2 Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
5 This file is part of the Zebra server.
7 Zebra is free software; you can redistribute it and/or modify it under
8 the terms of the GNU General Public License as published by the Free
9 Software Foundation; either version 2, or (at your option) any later
12 Zebra is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 You should have received a copy of the GNU General Public License
18 along with Zebra; see the file LICENSE.zebra. If not, write to the
19 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
30 #include <yaz/proto.h>
33 /* Fixme! Compare string (ignore case) */
35 #define STRCASECMP stricmp
37 #define STRCASECMP strcasecmp
57 /* Retrieval Record Descriptor */
59 int errCode; /* non-zero if error when fetching this */
60 char *errString; /* error string */
61 int position; /* position of record in result set (1,2,..) */
62 char *buf; /* record buffer (void pointer really) */
64 oid_value format; /* record syntax */
66 } ZebraRetrievalRecord;
68 /* Scan Term Descriptor */
70 int occurrences; /* scan term occurrences */
71 char *term; /* scan term string */
74 typedef struct zebra_session *ZebraHandle;
75 typedef struct zebra_service *ZebraService;
77 /* Open Zebra using file 'configName' (usually zebra.cfg) */
78 YAZ_EXPORT ZebraHandle zebra_open (ZebraService zs);
80 /* Search using RPN-Query */
81 YAZ_EXPORT void zebra_search_rpn (ZebraHandle zh, ODR input, ODR output,
83 const char *setname, int *hits);
85 /* Retrieve record(s) */
86 YAZ_EXPORT void zebra_records_retrieve (ZebraHandle zh, ODR stream,
87 const char *setname, Z_RecordComposition *comp,
88 oid_value input_format,
89 int num_recs, ZebraRetrievalRecord *recs);
92 YAZ_EXPORT void zebra_scan (ZebraHandle zh, ODR stream,
93 Z_AttributesPlusTerm *zapt,
94 oid_value attributeset,
95 int *position, int *num_entries,
96 ZebraScanEntry **list,
99 /* Delete Result Set(s) */
100 YAZ_EXPORT int zebra_deleleResultSet(ZebraHandle zh, int function,
101 int num_setnames, char **setnames,
104 /* Close zebra and destroy handle */
105 YAZ_EXPORT void zebra_close (ZebraHandle zh);
107 /* last error code */
108 YAZ_EXPORT int zebra_errCode (ZebraHandle zh);
109 /* string representatio of above */
110 YAZ_EXPORT const char *zebra_errString (ZebraHandle zh);
112 /* extra information associated with error */
113 YAZ_EXPORT char *zebra_errAdd (ZebraHandle zh);
115 /* do authentication */
116 YAZ_EXPORT int zebra_auth (ZebraHandle zh, const char *user, const char *pass);
118 /* Character normalisation on specific register .
119 This routine is subject to change - do not use. */
120 YAZ_EXPORT int zebra_string_norm (ZebraHandle zh, unsigned reg_id,
121 const char *input_str, int input_len,
122 char *output_str, int output_len);
124 YAZ_EXPORT void zebra_admin_create (ZebraHandle zh, const char *db);
126 YAZ_EXPORT ZebraService zebra_start (const char *configName);
127 YAZ_EXPORT void zebra_stop (ZebraService zs);
129 YAZ_EXPORT void zebra_admin_shutdown (ZebraHandle zh);
130 YAZ_EXPORT void zebra_admin_start (ZebraHandle zh);
132 YAZ_EXPORT void zebra_shutdown (ZebraService zs);
134 YAZ_EXPORT void zebra_admin_import_begin (ZebraHandle zh, const char *database,
135 const char *record_type);
137 YAZ_EXPORT void zebra_admin_import_segment (ZebraHandle zh,
140 void zebra_admin_import_end (ZebraHandle zh);
142 int zebra_admin_exchange_record (ZebraHandle zh,
143 const char *database,
146 const char *recid_buf, size_t recid_len,
149 void zebra_begin_trans (ZebraHandle zh);
150 void zebra_end_trans (ZebraHandle zh);
152 int zebra_commit (ZebraHandle zh);
154 int zebra_init (ZebraHandle zh);
155 int zebra_compact (ZebraHandle zh);
156 void zebra_repository_update (ZebraHandle zh);
157 void zebra_repository_delete (ZebraHandle zh);
158 void zebra_repository_show (ZebraHandle zh);
159 int zebra_record_insert (ZebraHandle zh, const char *buf, int len);
161 YAZ_EXPORT void zebra_set_group (ZebraHandle zh, struct recordGroup *rg);
163 YAZ_EXPORT void zebra_result (ZebraHandle zh, int *code, char **addinfo);
166 YAZ_EXPORT int zebra_resultSetTerms (ZebraHandle zh, const char *setname,
168 int *type, char *out, size_t *len);
170 YAZ_EXPORT void zebra_sort (ZebraHandle zh, ODR stream,
171 int num_input_setnames,
172 const char **input_setnames,
173 const char *output_setname,
174 Z_SortKeySpecList *sort_sequence,
179 int zebra_select_databases (ZebraHandle zh, int num_bases,
180 const char **basenames);
183 int zebra_select_database (ZebraHandle zh, const char *basename);
186 void zebra_shadow_enable (ZebraHandle zh, int value);
189 void zebra_register_statistics (ZebraHandle zh, int dumpdict);
192 int zebra_record_encoding (ZebraHandle zh, const char *encoding);
196 void zebra_set_resource(ZebraHandle zh, const char *name, const char *value);
198 const char *zebra_get_resource(ZebraHandle zh,
199 const char *name, const char *defaultvalue);