/*
- * Copyright (C) 1994-1996, Index Data I/S
+ * Copyright (C) 1994-1999, Index Data
* All rights reserved.
* Sebastian Hammer, Adam Dickmeiss
*
* $Log: zinfo.h,v $
- * Revision 1.2 1996-05-22 08:22:00 adam
+ * Revision 1.12 2002-02-20 17:30:01 adam
+ * Work on new API. Locking system re-implemented
+ *
+ * Revision 1.11 2001/10/15 19:53:43 adam
+ * POSIX thread updates. First work on term sets.
+ *
+ * Revision 1.10 2000/05/15 12:56:37 adam
+ * Record offset of size off_t.
+ *
+ * Revision 1.9 2000/03/20 19:08:36 adam
+ * Added remote record import using Z39.50 extended services and Segment
+ * Requests.
+ *
+ * Revision 1.8 1999/11/30 13:48:03 adam
+ * Improved installation. Updated for inclusion of YAZ header files.
+ *
+ * Revision 1.7 1999/05/26 07:49:13 adam
+ * C++ compilation.
+ *
+ * Revision 1.6 1999/02/02 14:51:12 adam
+ * Updated WIN32 code specific sections. Changed header.
+ *
+ * Revision 1.5 1998/06/08 14:43:16 adam
+ * Added suport for EXPLAIN Proxy servers - added settings databasePath
+ * and explainDatabase to facilitate this. Increased maximum number
+ * of databases and attributes in one register.
+ *
+ * Revision 1.4 1998/05/20 10:12:21 adam
+ * Implemented automatic EXPLAIN database maintenance.
+ * Modified Zebra to work with ASN.1 compiled version of YAZ.
+ *
+ * Revision 1.3 1998/03/05 08:45:13 adam
+ * New result set model and modular ranking system. Moved towards
+ * descent server API. System information stored as "SGML" records.
+ *
+ * Revision 1.2 1996/05/22 08:22:00 adam
* Added public ZebDatabaseInfo structure.
*
* Revision 1.1 1996/05/13 14:23:07 adam
* Work on compaction of set/use bytes in dictionary.
*
*/
+#ifndef ZINFO_H
+#define ZINFO_H
+#include <yaz/data1.h>
+#include "zebraapi.h"
#include "recindex.h"
-typedef struct zebTargetInfo ZebTargetInfo;
-typedef struct zebDatabaseInfo {
- int noOfRecords;
-} ZebDatabaseInfo;
+YAZ_BEGIN_CDECL
+
+typedef struct zebraExplainInfo *ZebraExplainInfo;
+typedef struct zebDatabaseInfo ZebDatabaseInfo;
+ZebraExplainInfo zebraExplain_open (Records records, data1_handle dh,
+ Res res,
+ int writeFlag,
+ void *updateHandle,
+ int (*updateFunc)(void *handle,
+ Record drec,
+ data1_node *n));
+void zebraExplain_close (ZebraExplainInfo zei, int writeFlag /*,
+ int (*updateH)(Record drec, data1_node *n)*/);
+int zebraExplain_curDatabase (ZebraExplainInfo zei, const char *database);
+int zebraExplain_newDatabase (ZebraExplainInfo zei, const char *database,
+ int explain_database);
+int zebraExplain_lookupSU (ZebraExplainInfo zei, int set, int use);
+int zebraExplain_addSU (ZebraExplainInfo zei, int set, int use);
+void zebraExplain_addSchema (ZebraExplainInfo zei, Odr_oid *oid);
+void zebraExplain_recordCountIncrement (ZebraExplainInfo zei, int adjust_num);
+void zebraExplain_recordBytesIncrement (ZebraExplainInfo zei, int adjust_num);
+int zebraExplain_runNumberIncrement (ZebraExplainInfo zei, int adjust_num);
+void zebraExplain_loadAttsets (data1_handle dh, Res res);
+void zebraExplain_flush (ZebraExplainInfo zei, int writeFlag,
+ void *updateHandle);
+
+int zebraExplain_lookup_ord (ZebraExplainInfo zei, int ord,
+ const char **db, int *set, int *use);
+
+typedef struct {
+ int recordSize;
+ off_t recordOffset;
+ int runNumber;
+} RecordAttr;
+RecordAttr *rec_init_attr (ZebraExplainInfo zei, Record rec);
+
+YAZ_END_CDECL
-ZebTargetInfo *zebTargetInfo_open (Records records, int writeFlag);
-void zebTargetInfo_close (ZebTargetInfo *zti, int writeFlag);
-int zebTargetInfo_curDatabase (ZebTargetInfo *zti, const char *database);
-int zebTargetInfo_newDatabase (ZebTargetInfo *zti, const char *database);
-int zebTargetInfo_lookupSU (ZebTargetInfo *zti, int set, int use);
-int zebTargetInfo_addSU (ZebTargetInfo *zti, int set, int use);
-ZebDatabaseInfo *zebTargetInfo_getDB (ZebTargetInfo *zti);
-void zebTargetInfo_setDB (ZebTargetInfo *zti, ZebDatabaseInfo *zdi);
+#endif