Added a new ZOOM event type ZOOM_EVENT_END which signals no more events

[yaz-moved-to-github.git] / include / yaz / zoom.h

diff --git a/include/yaz/zoom.h b/include/yaz/zoom.h
index 12043ac..8258ef5 100644 (file)
--- a/include/yaz/zoom.h
+++ b/include/yaz/zoom.h
@@ -2,7 +2,7 @@
  * Copyright (C) 1995-2005, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: zoom.h,v 1.30 2005-11-16 16:03:51 mike Exp $
+ * $Id: zoom.h,v 1.34 2006-04-07 11:27:24 adam Exp $
  */
 /**
  * \file zoom.h
@@ -111,6 +111,8 @@ ZOOM_diag_str (int error);
 #define ZOOM_ERROR_UNSUPPORTED_PROTOCOL 10008
 #define ZOOM_ERROR_UNSUPPORTED_QUERY 10009
 #define ZOOM_ERROR_INVALID_QUERY 10010
+#define ZOOM_ERROR_CQL_PARSE 10011
+#define ZOOM_ERROR_CQL_TRANSFORM 10012
 
 ZOOM_API(int)
 ZOOM_connection_last_event(ZOOM_connection cs);
@@ -125,6 +127,7 @@ ZOOM_connection_last_event(ZOOM_connection cs);
 #define ZOOM_EVENT_RECV_APDU 7
 #define ZOOM_EVENT_RECV_RECORD 8
 #define ZOOM_EVENT_RECV_SEARCH 9
+#define ZOOM_EVENT_END 10
 
 /* ----------------------------------------------------------- */
 /* result sets */
@@ -194,6 +197,9 @@ ZOOM_query_destroy(ZOOM_query s);
 /* CQL */
 ZOOM_API(int)
 ZOOM_query_cql(ZOOM_query s, const char *str);
+/* CQL translated client-side into RPN: `conn' is optional for diagnostics */
+ZOOM_API(int)
+ZOOM_query_cql2rpn(ZOOM_query s, const char *str, ZOOM_connection conn);
 /* PQF */
 ZOOM_API(int)
 ZOOM_query_prefix(ZOOM_query s, const char *str);
@@ -206,6 +212,9 @@ ZOOM_query_sortby(ZOOM_query s, const char *criteria);
 ZOOM_API(ZOOM_scanset)
 ZOOM_connection_scan (ZOOM_connection c, const char *startterm);
 
+ZOOM_API(ZOOM_scanset)
+ZOOM_connection_scan1 (ZOOM_connection c, ZOOM_query startterm);
+
 ZOOM_API(const char *)
 ZOOM_scanset_term(ZOOM_scanset scan, size_t pos,
                   int *occ, int *len);