2 * Copyright (c) 1998-1999, Index Data.
3 * See the file LICENSE for details.
4 * Sebastian Hammer, Adam Dickmeiss
6 * $Log: yaz-z-query.cpp,v $
7 * Revision 1.4 1999-04-21 12:09:01 adam
8 * Many improvements. Modified to proxy server to work with "sessions"
11 * Revision 1.3 1999/04/20 10:30:05 adam
12 * Implemented various stuff for client and proxy. Updated calls
13 * to ODR to reflect new name parameter.
15 * Revision 1.2 1999/04/09 11:46:57 adam
16 * Added object Yaz_Z_Assoc. Much more functional client.
18 * Revision 1.1 1999/03/23 14:17:57 adam
19 * More work on timeout handling. Work on yaz-client.
23 #include <yaz-z-query.h>
26 Yaz_Z_Query::Yaz_Z_Query()
28 odr_encode = odr_createmem (ODR_ENCODE);
29 odr_decode = odr_createmem (ODR_DECODE);
30 odr_print = odr_createmem (ODR_PRINT);
33 int Yaz_Z_Query::set_rpn (const char *rpn)
36 odr_reset (odr_encode);
37 Z_Query *query = (Z_Query*) odr_malloc (odr_encode, sizeof(*query));
38 query->which = Z_Query_type_1;
39 query->u.type_1 = p_query_rpn (odr_encode, PROTO_Z3950, rpn);
42 if (!z_Query (odr_encode, &query, 0, 0))
44 z_Query(odr_print, &query, 0, 0);
45 buf = odr_getbuf (odr_encode, &len, 0);
49 void Yaz_Z_Query::set_Z_Query(Z_Query *z_query)
52 odr_reset (odr_encode);
53 if (!z_Query (odr_encode, &z_query, 0, 0))
55 buf = odr_getbuf (odr_encode, &len, 0);
58 Yaz_Z_Query::~Yaz_Z_Query()
60 odr_destroy (odr_encode);
61 odr_destroy (odr_decode);
62 odr_destroy (odr_print);
65 Z_Query *Yaz_Z_Query::get_Z_Query ()
70 odr_setbuf (odr_decode, buf, len, 0);
71 if (!z_Query(odr_decode, &query, 0, 0))
76 void Yaz_Z_Query::print(char *str, int len)