2 * Copyright (c) 1995-1999, Index Data
3 * See the file LICENSE for details.
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.83 1999-05-26 15:24:26 adam
8 * Fixed minor bugs regarding DB Update (introduced by previous commit).
10 * Revision 1.82 1999/05/26 13:49:12 adam
11 * DB Update implemented in client (very basic).
13 * Revision 1.81 1999/04/20 09:56:48 adam
14 * Added 'name' paramter to encoder/decoder routines (typedef Odr_fun).
15 * Modified all encoders/decoders to reflect this change.
17 * Revision 1.80 1999/03/31 11:18:24 adam
18 * Implemented odr_strdup. Added Reference ID to backend server API.
20 * Revision 1.79 1999/03/23 14:14:25 adam
23 * Revision 1.78 1999/03/18 12:57:18 adam
26 * Revision 1.77 1999/03/11 15:26:51 adam
27 * Fixed bug (introduced by previous commit).
29 * Revision 1.76 1999/03/11 11:12:07 adam
30 * Added GNU readline support. HTML display in client.
32 * Revision 1.75 1999/02/01 15:37:32 adam
33 * Fixed minor bug introduced by previous commit.
35 * Revision 1.74 1999/02/01 15:35:21 adam
38 * Revision 1.73 1998/10/20 13:55:43 quinn
39 * Fixed Scan bug in asn and client
41 * Revision 1.72 1998/10/20 13:23:15 quinn
42 * changed preferred pos to 1
44 * Revision 1.71 1998/10/20 13:21:43 adam
45 * Fixed scan response handler.
47 * Revision 1.70 1998/09/22 09:40:37 adam
48 * Minor changes in sort spec.
50 * Revision 1.69 1998/08/19 16:10:06 adam
51 * Changed som member names of DeleteResultSetRequest/Response.
53 * Revision 1.68 1998/07/20 12:37:06 adam
54 * Added 'delete <resultset>' command. Changed open command so that
55 * it reconnects if already connected.
57 * Revision 1.67 1998/06/09 13:55:06 adam
60 * Revision 1.66 1998/05/18 13:06:53 adam
61 * Changed the way attribute sets are handled by the retriaval module.
62 * Extended Explain conversion / schema.
63 * Modified server and client to work with ASN.1 compiled protocol handlers.
65 * Revision 1.65 1998/03/31 15:13:19 adam
66 * Development towards compiled ASN.1.
68 * Revision 1.64 1998/03/31 11:07:44 adam
69 * Furhter work on UNIverse resource report.
70 * Added Extended Services handling in frontend server.
72 * Revision 1.63 1998/03/05 08:05:10 adam
73 * Added a few casts to make C++ happy.
75 * Revision 1.62 1998/02/11 11:53:33 adam
76 * Changed code so that it compiles as C++.
78 * Revision 1.61 1998/02/10 11:03:06 adam
79 * Implemented command refid. Client prints reference-ID's, when present,
82 * Revision 1.60 1998/01/29 14:08:52 adam
83 * Better sort diagnostics.
85 * Revision 1.59 1998/01/29 13:17:56 adam
88 * Revision 1.58 1998/01/07 13:51:45 adam
91 * Revision 1.57 1998/01/07 12:58:22 adam
92 * Using fgets instead of gets.
94 * Revision 1.56 1997/11/05 09:18:31 adam
95 * The client handles records with no associated syntax.
97 * Revision 1.55 1997/10/31 12:20:08 adam
98 * Improved memory debugging for xmalloc/nmem.c. References to NMEM
99 * instead of ODR in n ESPEC-1 handling in source d1_espec.c.
100 * Bug fix: missing fclose in data1_read_espec1.
102 * Revision 1.54 1997/10/27 13:52:46 adam
103 * Header yaz-util includes all YAZ utility header files.
105 * Revision 1.53 1997/09/29 13:18:59 adam
106 * Added function, oid_ent_to_oid, to replace the function
107 * oid_getoidbyent, which is not thread safe.
109 * Revision 1.52 1997/09/29 07:20:31 adam
110 * Client code uses nmem_init.
112 * Revision 1.51 1997/09/26 09:41:55 adam
113 * Updated client to handle multiple diagnostics.
115 * Revision 1.50 1997/09/17 12:10:29 adam
118 * Revision 1.49 1997/09/04 13:45:17 adam
119 * Added UNImarc to list of available syntaxes.
121 * Revision 1.48 1997/09/01 08:48:44 adam
122 * New windows NT/95 port using MSV5.0. Only a few changes made
123 * to avoid warnings. Sub project created: client.dsp.
125 * Revision 1.47 1997/07/01 13:49:56 adam
126 * Take care of case when invalid target is specified on command line.
128 * Revision 1.46 1997/06/23 10:30:18 adam
129 * Added call to ccl_rpn_delete in search. Added ODR stream "out"
130 * as parameter to ccl_rpn_query to release RPN query.
132 * Revision 1.45 1997/05/14 06:53:29 adam
135 * Revision 1.44 1997/05/05 11:20:35 adam
136 * Client uses "options" utility and marc dump filename may be specified
137 * as an option (-m <file>).
139 * Revision 1.43 1996/11/08 11:03:26 adam
140 * Client accepts multiple database names.
142 * Revision 1.42 1996/10/08 10:44:57 quinn
143 * Resolved conflicts.
145 * Revision 1.41 1996/10/07 15:29:03 quinn
148 * Revision 1.40 1996/08/29 14:19:34 quinn
149 * Fixed conflict (CVS)
151 * Revision 1.39 1996/08/27 10:43:22 quinn
152 * Made select() optional
154 * Revision 1.38 1996/08/12 14:09:11 adam
155 * Default prefix query attribute set defined by using p_query_attset.
157 * Revision 1.37 1996/07/06 19:58:29 quinn
158 * System headerfiles gathered in yconfig
160 * Revision 1.36 1996/06/10 08:53:47 quinn
163 * Revision 1.35 1996/06/03 09:45:50 quinn
164 * Added display of OIDs in the GRS routine.
166 * Revision 1.34 1996/05/09 07:26:49 quinn
167 * *** empty log message ***
169 * Revision 1.33 1996/05/09 07:25:22 quinn
172 * Revision 1.32 1996/03/15 11:05:33 adam
173 * The user can set the preferred query type (prefix, ccl, ..) with the
176 * Revision 1.31 1996/02/20 12:51:54 quinn
177 * Fixed problems with EXTERNAL.
179 * Revision 1.30 1996/02/12 18:18:09 quinn
182 * Revision 1.29 1996/01/02 08:57:25 quinn
183 * Changed enums in the ASN.1 .h files to #defines. Changed oident.class to oclass
185 * Revision 1.28 1995/12/14 11:09:31 quinn
186 * Added Explain record syntax to the format command.
188 * Revision 1.27 1995/12/12 16:37:02 quinn
189 * Added destroy element to data1_node.
191 * Revision 1.26 1995/12/12 14:11:00 quinn
194 * Revision 1.25 1995/11/13 09:27:22 quinn
195 * Fiddling with the variant stuff.
197 * Revision 1.24 1995/10/30 12:41:13 quinn
198 * Added hostname lookup for server.
200 * Revision 1.23 1995/10/18 16:12:30 quinn
201 * Better diagnostics.
203 * Revision 1.22 1995/10/11 14:49:12 quinn
206 * Revision 1.21 1995/09/29 17:01:47 quinn
209 * Revision 1.20 1995/08/29 14:24:13 quinn
210 * Added second half of close-handshake
212 * Revision 1.19 1995/08/29 11:17:28 quinn
213 * Added code to receive close
215 * Revision 1.18 1995/08/28 12:21:27 quinn
216 * Client can now ask for simple element set names.
218 * Revision 1.17 1995/08/17 12:45:02 quinn
219 * Fixed minor problems with GRS-1. Added support in c&s.
221 * Revision 1.16 1995/08/15 12:00:04 quinn
224 * Revision 1.15 1995/06/22 09:28:03 quinn
225 * Fixed bug in SUTRS processing.
227 * Revision 1.14 1995/06/19 12:37:41 quinn
230 * Revision 1.13 1995/06/16 10:29:11 quinn
231 * *** empty log message ***
233 * Revision 1.12 1995/06/15 07:44:57 quinn
236 * Revision 1.11 1995/06/14 15:26:40 quinn
237 * *** empty log message ***
239 * Revision 1.10 1995/06/06 14:56:58 quinn
240 * Better diagnostics.
242 * Revision 1.9 1995/06/06 08:15:19 quinn
245 * Revision 1.8 1995/06/05 10:52:22 quinn
248 * Revision 1.7 1995/06/02 09:50:09 quinn
251 * Revision 1.6 1995/05/31 08:29:21 quinn
252 * Nothing significant.
254 * Revision 1.5 1995/05/29 08:10:47 quinn
255 * Moved oid.c to util.
257 * Revision 1.4 1995/05/22 15:30:13 adam
258 * Client uses prefix query notation.
260 * Revision 1.3 1995/05/22 15:06:53 quinn
261 * *** empty log message ***
263 * Revision 1.2 1995/05/22 14:56:40 quinn
264 * *** empty log message ***
266 * Revision 1.1 1995/05/22 11:30:31 quinn
267 * Added prettier client.
273 * This is the obligatory little toy client, whose primary purpose is
274 * to illustrate the use of the YAZ service-level API.
282 #include <yaz-util.h>
284 #include <comstack.h>
291 #include <marcdisp.h>
292 #include <diagbib1.h>
300 #if HAVE_READLINE_READLINE_H
301 #include <readline/readline.h>
303 #if HAVE_READLINE_HISTORY_H
304 #include <readline/history.h>
307 #define C_PROMPT "Z> "
309 static ODR out, in, print; /* encoding and decoding streams */
310 static COMSTACK conn = 0; /* our z-association */
311 static Z_IdAuthentication *auth = 0; /* our current auth definition */
312 static char *databaseNames[128];
313 static Z_External *record_last = 0;
314 static int num_databaseNames = 0;
315 static int setnumber = 0; /* current result set number */
316 static int smallSetUpperBound = 0;
317 static int largeSetLowerBound = 1;
318 static int mediumSetPresentNumber = 0;
319 static Z_ElementSetNames *elementSetNames = 0;
320 static int setno = 1; /* current set offset */
321 static enum oid_proto protocol = PROTO_Z3950; /* current app protocol */
322 static enum oid_value recordsyntax = VAL_USMARC;
323 static int sent_close = 0;
324 static NMEM session_mem = NULL; /* memory handle for init-response */
325 static Z_InitResponse *session = 0; /* session parameters */
326 static char last_scan[512] = "0";
327 static char last_cmd[100] = "?";
328 static FILE *marcdump = 0;
329 static char *refid = NULL;
337 static QueryType queryType = QueryType_Prefix;
340 static CCL_bibset bibset; /* CCL bibset handle */
343 static void send_apdu(Z_APDU *a)
348 if (!z_APDU(out, &a, 0, 0))
350 odr_perror(out, "Encoding APDU");
353 buf = odr_getbuf(out, &len, 0);
354 if (cs_put(conn, buf, len) < 0)
356 fprintf(stderr, "cs_put: %s", cs_errmsg(cs_errno(conn)));
359 odr_reset(out); /* release the APDU structure */
362 static void print_refid (Z_ReferenceId *id)
366 printf ("ReferenceId: '%.*s'\n", id->len, id->buf);
370 static Z_ReferenceId *set_refid (ODR out)
375 id = (Z_ReferenceId *) odr_malloc (out, sizeof(*id));
376 id->size = id->len = strlen(refid);
377 id->buf = (unsigned char *) odr_malloc (out, id->len);
378 memcpy (id->buf, refid, id->len);
382 /* INIT SERVICE ------------------------------- */
384 static void send_initRequest()
386 Z_APDU *apdu = zget_APDU(out, Z_APDU_initRequest);
387 Z_InitRequest *req = apdu->u.initRequest;
389 ODR_MASK_SET(req->options, Z_Options_search);
390 ODR_MASK_SET(req->options, Z_Options_present);
391 ODR_MASK_SET(req->options, Z_Options_namedResultSets);
392 ODR_MASK_SET(req->options, Z_Options_triggerResourceCtrl);
393 ODR_MASK_SET(req->options, Z_Options_scan);
394 ODR_MASK_SET(req->options, Z_Options_sort);
395 ODR_MASK_SET(req->options, Z_Options_extendedServices);
396 ODR_MASK_SET(req->options, Z_Options_delSet);
398 ODR_MASK_SET(req->protocolVersion, Z_ProtocolVersion_1);
399 ODR_MASK_SET(req->protocolVersion, Z_ProtocolVersion_2);
400 ODR_MASK_SET(req->protocolVersion, Z_ProtocolVersion_3);
402 *req->maximumRecordSize = 1024*1024;
404 req->idAuthentication = auth;
407 printf("Sent initrequest.\n");
410 static int process_initResponse(Z_InitResponse *res)
412 /* save session parameters for later use */
413 session_mem = odr_extract_mem(in);
417 printf("Connection rejected by target.\n");
419 printf("Connection accepted by target.\n");
420 if (res->implementationId)
421 printf("ID : %s\n", res->implementationId);
422 if (res->implementationName)
423 printf("Name : %s\n", res->implementationName);
424 if (res->implementationVersion)
425 printf("Version: %s\n", res->implementationVersion);
426 if (res->userInformationField)
428 printf("UserInformationfield:\n");
429 if (!z_External(print, (Z_External**)&res-> userInformationField,
432 odr_perror(print, "Printing userinfo\n");
435 if (res->userInformationField->which == Z_External_octet)
437 printf("Guessing visiblestring:\n");
438 printf("'%s'\n", res->userInformationField->u. octet_aligned->buf);
445 static int cmd_base(char *arg)
452 printf("Usage: base <database> <database> ...\n");
455 for (i = 0; i<num_databaseNames; i++)
456 xfree (databaseNames[i]);
457 num_databaseNames = 0;
460 if (!(cp = strchr(arg, ' ')))
461 cp = arg + strlen(arg);
464 databaseNames[num_databaseNames] = (char *)xmalloc (1 + cp - arg);
465 memcpy (databaseNames[num_databaseNames], arg, cp - arg);
466 databaseNames[num_databaseNames++][cp - arg] = '\0';
475 int cmd_open(char *arg)
478 char type[100], addr[100], base[100];
483 printf("Already connected.\n");
489 nmem_destroy (session_mem);
494 if (!*arg || sscanf(arg, "%[^:]:%[^/]/%s", type, addr, base) < 2)
496 fprintf(stderr, "Usage: open (osi|tcp) ':' [tsel '/']host[':'port]\n");
501 if (!strcmp(type, "tcp"))
504 protocol = PROTO_Z3950;
508 if (!strcmp(type, "osi"))
516 fprintf(stderr, "Bad type: %s\n", type);
519 if (!(conn = cs_create(t, 1, protocol)))
524 if (!(add = cs_straddr(conn, addr)))
529 printf("Connecting...");
531 if (cs_connect(conn, add) < 0)
543 int cmd_authentication(char *arg)
545 static Z_IdAuthentication au;
546 static char open[256];
550 printf("Auth field set to null\n");
555 au.which = Z_IdAuthentication_open;
561 /* SEARCH SERVICE ------------------------------ */
563 static void display_variant(Z_Variant *v, int level)
567 for (i = 0; i < v->num_triples; i++)
569 printf("%*sclass=%d,type=%d", level * 4, "", *v->triples[i]->zclass,
570 *v->triples[i]->type);
571 if (v->triples[i]->which == Z_Triple_internationalString)
572 printf(",value=%s\n", v->triples[i]->value.internationalString);
578 static void display_grs1(Z_GenericRecord *r, int level)
584 for (i = 0; i < r->num_elements; i++)
588 printf("%*s", level * 4, "");
592 printf("%d,", *t->tagType);
595 if (t->tagValue->which == Z_StringOrNumeric_numeric)
596 printf("%d) ", *t->tagValue->u.numeric);
598 printf("%s) ", t->tagValue->u.string);
599 if (t->content->which == Z_ElementData_subtree)
602 display_grs1(t->content->u.subtree, level+1);
604 else if (t->content->which == Z_ElementData_string)
605 printf("%s\n", t->content->u.string);
606 else if (t->content->which == Z_ElementData_numeric)
607 printf("%d\n", *t->content->u.numeric);
608 else if (t->content->which == Z_ElementData_oid)
610 int *ip = t->content->u.oid;
613 if ((oent = oid_getentbyoid(t->content->u.oid)))
614 printf("OID: %s\n", oent->desc);
618 while (ip && *ip >= 0)
619 printf(" %d", *(ip++));
623 else if (t->content->which == Z_ElementData_noDataRequested)
624 printf("[No data requested]\n");
625 else if (t->content->which == Z_ElementData_elementEmpty)
626 printf("[Element empty]\n");
627 else if (t->content->which == Z_ElementData_elementNotThere)
628 printf("[Element not there]\n");
631 if (t->appliedVariant)
632 display_variant(t->appliedVariant, level+1);
633 if (t->metaData && t->metaData->supportedVariants)
637 printf("%*s---- variant list\n", (level+1)*4, "");
638 for (c = 0; c < t->metaData->num_supportedVariants; c++)
640 printf("%*svariant #%d\n", (level+1)*4, "", c);
641 display_variant(t->metaData->supportedVariants[c], level + 2);
647 static void display_record(Z_DatabaseRecord *p)
649 Z_External *r = (Z_External*) p;
650 oident *ent = oid_getentbyoid(r->direct_reference);
654 * Tell the user what we got.
656 if (r->direct_reference)
658 printf("Record type: ");
660 printf("%s\n", ent->desc);
661 else if (!odr_oid(print, &r->direct_reference, 0, 0))
663 odr_perror(print, "print oid");
667 /* Check if this is a known, ASN.1 type tucked away in an octet string */
668 if (ent && r->which == Z_External_octet)
670 Z_ext_typeent *type = z_ext_getentbyref(ent->value);
676 * Call the given decoder to process the record.
678 odr_setbuf(in, (char*)p->u.octet_aligned->buf,
679 p->u.octet_aligned->len, 0);
680 if (!(*type->fun)(in, (char **)&rr, 0, 0))
682 odr_perror(in, "Decoding constructed record.");
683 fprintf(stderr, "[Near %d]\n", odr_offset(in));
684 fprintf(stderr, "Packet dump:\n---------\n");
685 odr_dumpBER(stderr, (char*)p->u.octet_aligned->buf,
686 p->u.octet_aligned->len);
687 fprintf(stderr, "---------\n");
691 * Note: we throw away the original, BER-encoded record here.
692 * Do something else with it if you want to keep it.
694 r->u.sutrs = (Z_SUTRS *) rr; /* we don't actually check the type here. */
695 r->which = type->what;
698 if (ent && ent->value == VAL_SOIF)
699 printf("%.*s", r->u.octet_aligned->len, r->u.octet_aligned->buf);
700 else if (r->which == Z_External_octet && p->u.octet_aligned->len)
702 const char *octet_buf = (char*)p->u.octet_aligned->buf;
703 if (ent->value == VAL_TEXT_XML || ent->value == VAL_APPLICATION_XML ||
704 ent->value == VAL_HTML)
707 for (i = 0; i<p->u.octet_aligned->len; i++)
708 if (octet_buf[i] > 126 || octet_buf[i] < 7)
709 printf ("<%02X>", octet_buf[i]);
711 fputc (octet_buf[i], stdout);
715 marc_display (octet_buf, NULL);
717 fwrite (octet_buf, 1, p->u.octet_aligned->len, marcdump);
719 else if (ent && ent->value == VAL_SUTRS)
721 if (r->which != Z_External_sutrs)
723 printf("Expecting single SUTRS type for SUTRS.\n");
726 printf("%.*s", r->u.sutrs->len, r->u.sutrs->buf);
728 else if (ent && ent->value == VAL_GRS1)
730 if (r->which != Z_External_grs1)
732 printf("Expecting single GRS type for GRS.\n");
735 display_grs1(r->u.grs1, 0);
739 printf("Unknown record representation.\n");
740 if (!z_External(print, &r, 0, 0))
742 odr_perror(print, "Printing external");
749 static void display_diagrecs(Z_DiagRec **pp, int num)
753 Z_DefaultDiagFormat *r;
755 printf("Diagnostic message(s) from database:\n");
756 for (i = 0; i<num; i++)
758 Z_DiagRec *p = pp[i];
759 if (p->which != Z_DiagRec_defaultFormat)
761 printf("Diagnostic record not in default format.\n");
765 r = p->u.defaultFormat;
766 if (!(ent = oid_getentbyoid(r->diagnosticSetId)) ||
767 ent->oclass != CLASS_DIAGSET || ent->value != VAL_BIB1)
768 printf("Missing or unknown diagset\n");
769 printf(" [%d] %s", *r->condition, diagbib1_str(*r->condition));
773 case Z_DefaultDiagFormat_v2Addinfo:
774 printf (" -- v2 addinfo '%s'\n", r->u.v2Addinfo);
776 case Z_DefaultDiagFormat_v3Addinfo:
777 printf (" -- v3 addinfo '%s'\n", r->u.v3Addinfo);
781 if (r->addinfo && *r->addinfo)
782 printf(" -- '%s'\n", r->addinfo);
790 static void display_nameplusrecord(Z_NamePlusRecord *p)
793 printf("[%s]", p->databaseName);
794 if (p->which == Z_NamePlusRecord_surrogateDiagnostic)
795 display_diagrecs(&p->u.surrogateDiagnostic, 1);
796 else if (p->which == Z_NamePlusRecord_databaseRecord)
797 display_record(p->u.databaseRecord);
800 static void display_records(Z_Records *p)
804 if (p->which == Z_Records_NSD)
807 Z_DiagRec dr, *dr_p = &dr;
808 dr.which = Z_DiagRec_defaultFormat;
809 dr.u.defaultFormat = p->u.nonSurrogateDiagnostic;
810 display_diagrecs (&dr_p, 1);
812 display_diagrecs (&p->u.nonSurrogateDiagnostic, 1);
815 else if (p->which == Z_Records_multipleNSD)
816 display_diagrecs (p->u.multipleNonSurDiagnostics->diagRecs,
817 p->u.multipleNonSurDiagnostics->num_diagRecs);
820 printf("Records: %d\n", p->u.databaseOrSurDiagnostics->num_records);
821 for (i = 0; i < p->u.databaseOrSurDiagnostics->num_records; i++)
822 display_nameplusrecord(p->u.databaseOrSurDiagnostics->records[i]);
826 static int send_deleteResultSetRequest(char *arg)
828 Z_APDU *apdu = zget_APDU(out, Z_APDU_deleteResultSetRequest);
829 Z_DeleteResultSetRequest *req = apdu->u.deleteResultSetRequest;
831 req->referenceId = set_refid (out);
833 req->num_resultSetList = 1;
834 req->resultSetList = (char **)
835 odr_malloc (out, sizeof(*req->resultSetList));
836 *req->resultSetList = arg;
837 req->deleteFunction = (int *)
838 odr_malloc (out, sizeof(*req->deleteFunction));
839 *req->deleteFunction = Z_DeleteRequest_list;
842 printf("Sent deleteResultSetRequest.\n");
846 static int send_searchRequest(char *arg)
848 Z_APDU *apdu = zget_APDU(out, Z_APDU_searchRequest);
849 Z_SearchRequest *req = apdu->u.searchRequest;
853 struct ccl_rpn_node *rpn = NULL;
858 Z_RPNQuery *RPNquery;
862 if (queryType == QueryType_CCL2RPN)
864 rpn = ccl_find_str(bibset, arg, &error, &pos);
867 printf("CCL ERROR: %s\n", ccl_err_msg(error));
872 req->referenceId = set_refid (out);
873 if (!strcmp(arg, "@big")) /* strictly for troublemaking */
875 static unsigned char big[2100];
878 /* send a very big referenceid to test transport stack etc. */
879 memset(big, 'A', 2100);
880 bigo.len = bigo.size = 2100;
882 req->referenceId = &bigo;
887 sprintf(setstring, "%d", ++setnumber);
888 req->resultSetName = setstring;
890 *req->smallSetUpperBound = smallSetUpperBound;
891 *req->largeSetLowerBound = largeSetLowerBound;
892 *req->mediumSetPresentNumber = mediumSetPresentNumber;
893 if (smallSetUpperBound > 0 || (largeSetLowerBound > 1 &&
894 mediumSetPresentNumber > 0))
898 prefsyn.proto = protocol;
899 prefsyn.oclass = CLASS_RECSYN;
900 prefsyn.value = recordsyntax;
901 req->preferredRecordSyntax =
902 odr_oiddup(out, oid_ent_to_oid(&prefsyn, oid));
903 req->smallSetElementSetNames =
904 req->mediumSetElementSetNames = elementSetNames;
906 req->num_databaseNames = num_databaseNames;
907 req->databaseNames = databaseNames;
913 case QueryType_Prefix:
914 query.which = Z_Query_type_1;
915 RPNquery = p_query_rpn (out, protocol, arg);
918 printf("Prefix query error\n");
921 query.u.type_1 = RPNquery;
924 query.which = Z_Query_type_2;
925 query.u.type_2 = &ccl_query;
926 ccl_query.buf = (unsigned char*) arg;
927 ccl_query.len = strlen(arg);
930 case QueryType_CCL2RPN:
931 query.which = Z_Query_type_1;
932 RPNquery = ccl_rpn_query(out, rpn);
934 bib1.proto = protocol;
935 bib1.oclass = CLASS_ATTSET;
936 bib1.value = VAL_BIB1;
937 RPNquery->attributeSetId = oid_ent_to_oid(&bib1, oid);
938 query.u.type_1 = RPNquery;
939 ccl_rpn_delete (rpn);
943 printf ("Unsupported query type\n");
948 printf("Sent searchRequest.\n");
952 static int process_searchResponse(Z_SearchResponse *res)
954 printf ("Received SearchResponse.\n");
955 print_refid (res->referenceId);
956 if (*res->searchStatus)
957 printf("Search was a success.\n");
959 printf("Search was a bloomin' failure.\n");
960 printf("Number of hits: %d, setno %d\n",
961 *res->resultCount, setnumber);
962 printf("records returned: %d\n",
963 *res->numberOfRecordsReturned);
964 setno += *res->numberOfRecordsReturned;
966 display_records(res->records);
970 static void print_level(int iLevel)
973 for (i = 0; i < iLevel * 4; i++)
977 static void print_int(int iLevel, const char *pTag, int *pInt)
982 printf("%s: %d\n", pTag, *pInt);
986 static void print_string(int iLevel, const char *pTag, const char *pString)
991 printf("%s: %s\n", pTag, pString);
995 static void print_oid(int iLevel, const char *pTag, Odr_oid *pOid)
1001 print_level(iLevel);
1002 printf("%s:", pTag);
1003 for (; *pInt != -1; pInt++)
1004 printf(" %d", *pInt);
1009 static void print_referenceId(int iLevel, Z_ReferenceId *referenceId)
1011 if (referenceId != NULL)
1015 print_level(iLevel);
1016 printf("Ref Id (%d, %d): ", referenceId->len, referenceId->size);
1017 for (i = 0; i < referenceId->len; i++)
1018 printf("%c", referenceId->buf[i]);
1023 static void print_string_or_numeric(int iLevel, const char *pTag, Z_StringOrNumeric *pStringNumeric)
1025 if (pStringNumeric != NULL)
1027 switch (pStringNumeric->which)
1029 case Z_StringOrNumeric_string:
1030 print_string(iLevel, pTag, pStringNumeric->u.string);
1033 case Z_StringOrNumeric_numeric:
1034 print_int(iLevel, pTag, pStringNumeric->u.numeric);
1038 print_level(iLevel);
1039 printf("%s: valid type for Z_StringOrNumeric\n", pTag);
1045 static void print_universe_report_duplicate(int iLevel, Z_UniverseReportDuplicate *pUniverseReportDuplicate)
1047 if (pUniverseReportDuplicate != NULL)
1049 print_level(iLevel);
1050 printf("Universe Report Duplicate: \n");
1052 print_string_or_numeric(iLevel, "Hit No", pUniverseReportDuplicate->hitno);
1056 static void print_universe_report_hits(int iLevel, Z_UniverseReportHits *pUniverseReportHits)
1058 if (pUniverseReportHits != NULL)
1060 print_level(iLevel);
1061 printf("Universe Report Hits: \n");
1063 print_string_or_numeric(iLevel, "Database", pUniverseReportHits->database);
1064 print_string_or_numeric(iLevel, "Hits", pUniverseReportHits->hits);
1068 static void print_universe_report(int iLevel, Z_UniverseReport *pUniverseReport)
1070 if (pUniverseReport != NULL)
1072 print_level(iLevel);
1073 printf("Universe Report: \n");
1075 print_int(iLevel, "Total Hits", pUniverseReport->totalHits);
1076 switch (pUniverseReport->which)
1078 case Z_UniverseReport_databaseHits:
1079 print_universe_report_hits(iLevel, pUniverseReport->u.databaseHits);
1082 case Z_UniverseReport_duplicate:
1083 print_universe_report_duplicate(iLevel, pUniverseReport->u.duplicate);
1087 print_level(iLevel);
1088 printf("Type: %d\n", pUniverseReport->which);
1094 static void print_external(int iLevel, Z_External *pExternal)
1096 if (pExternal != NULL)
1098 print_level(iLevel);
1099 printf("External: \n");
1101 print_oid(iLevel, "Direct Reference", pExternal->direct_reference);
1102 print_int(iLevel, "InDirect Reference", pExternal->indirect_reference);
1103 print_string(iLevel, "Descriptor", pExternal->descriptor);
1104 switch (pExternal->which)
1106 case Z_External_universeReport:
1107 print_universe_report(iLevel, pExternal->u.universeReport);
1111 print_level(iLevel);
1112 printf("Type: %d\n", pExternal->which);
1118 static int process_resourceControlRequest (Z_ResourceControlRequest *req)
1120 printf ("Received ResourceControlRequest.\n");
1121 print_referenceId(1, req->referenceId);
1122 print_int(1, "Suspended Flag", req->suspendedFlag);
1123 print_int(1, "Partial Results Available", req->partialResultsAvailable);
1124 print_int(1, "Response Required", req->responseRequired);
1125 print_int(1, "Triggered Request Flag", req->triggeredRequestFlag);
1126 print_external(1, req->resourceReport);
1130 void process_ESResponse(Z_ExtendedServicesResponse *res)
1132 printf("process_ESResponse\n");
1135 static Z_External *CreateItemOrderExternal(int itemno)
1137 Z_External *r = (Z_External *) odr_malloc(out, sizeof(Z_External));
1138 oident ItemOrderRequest;
1140 ItemOrderRequest.proto = PROTO_Z3950;
1141 ItemOrderRequest.oclass = CLASS_EXTSERV;
1142 ItemOrderRequest.value = VAL_ITEMORDER;
1144 r->direct_reference = odr_oiddup(out,oid_getoidbyent(&ItemOrderRequest));
1145 r->indirect_reference = 0;
1148 r->which = Z_External_itemOrder;
1150 r->u.itemOrder = (Z_ItemOrder *) odr_malloc(out,sizeof(Z_ItemOrder));
1151 memset(r->u.itemOrder, 0, sizeof(Z_ItemOrder));
1153 r->u.itemOrder->which=Z_IOItemOrder_esRequest;
1155 r->u.itemOrder->which=Z_ItemOrder_esRequest;
1158 r->u.itemOrder->u.esRequest = (Z_IORequest *)
1159 odr_malloc(out,sizeof(Z_IORequest));
1160 memset(r->u.itemOrder->u.esRequest, 0, sizeof(Z_IORequest));
1162 r->u.itemOrder->u.esRequest->toKeep = (Z_IOOriginPartToKeep *)
1163 odr_malloc(out,sizeof(Z_IOOriginPartToKeep));
1164 memset(r->u.itemOrder->u.esRequest->toKeep, 0, sizeof(Z_IOOriginPartToKeep));
1165 r->u.itemOrder->u.esRequest->notToKeep = (Z_IOOriginPartNotToKeep *)
1166 odr_malloc(out,sizeof(Z_IOOriginPartNotToKeep));
1167 memset(r->u.itemOrder->u.esRequest->notToKeep, 0, sizeof(Z_IOOriginPartNotToKeep));
1169 r->u.itemOrder->u.esRequest->toKeep->supplDescription = NULL;
1170 r->u.itemOrder->u.esRequest->toKeep->contact = NULL;
1171 r->u.itemOrder->u.esRequest->toKeep->addlBilling = NULL;
1173 r->u.itemOrder->u.esRequest->notToKeep->resultSetItem =
1174 (Z_IOResultSetItem *) odr_malloc(out, sizeof(Z_IOResultSetItem));
1175 memset(r->u.itemOrder->u.esRequest->notToKeep->resultSetItem, 0, sizeof(Z_IOResultSetItem));
1176 r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->resultSetId = "1";
1178 r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item =
1179 (int *) odr_malloc(out, sizeof(int));
1180 *r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item = itemno;
1182 r->u.itemOrder->u.esRequest->notToKeep->itemRequest = NULL;
1186 /* II : Added to do DALI Item Order Extended services request */
1187 static int send_itemorder(char *arg)
1190 Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest );
1191 Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
1192 oident ItemOrderRequest;
1197 /* Set up item order request */
1199 /* Package type, Using protocol ILL ( But that's not in the oid.h file yet */
1200 /* create an object of class Extended Service, value Item Order */
1201 ItemOrderRequest.proto = PROTO_Z3950;
1202 ItemOrderRequest.oclass = CLASS_EXTSERV;
1203 ItemOrderRequest.value = VAL_ITEMORDER;
1204 req->packageType = odr_oiddup(out,oid_getoidbyent(&ItemOrderRequest));
1205 req->packageName = "1.Extendedserveq";
1207 /* ** taskSpecificParameters ** */
1208 req->taskSpecificParameters = CreateItemOrderExternal(itemno);
1214 static int cmd_update(char *arg)
1216 Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest );
1217 Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
1220 Z_IUOriginPartToKeep *toKeep;
1221 Z_IUSuppliedRecords *notToKeep;
1223 printf ("Update request\n");
1228 update_oid.proto = PROTO_Z3950;
1229 update_oid.oclass = CLASS_EXTSERV;
1230 update_oid.value = VAL_DBUPDATE;
1231 oid_ent_to_oid (&update_oid, oid);
1232 req->packageType = odr_oiddup(out,oid);
1233 req->packageName = "1.Extendedserveq";
1235 r = req->taskSpecificParameters = (Z_External *)
1236 odr_malloc (out, sizeof(*r));
1237 r->direct_reference = odr_oiddup(out,oid);
1238 r->indirect_reference = 0;
1240 r->which = Z_External_update;
1241 r->u.update = (Z_IUUpdate *) odr_malloc(out, sizeof(*r->u.update));
1242 r->u.update->which = Z_IUUpdate_esRequest;
1243 r->u.update->u.esRequest = (Z_IUUpdateEsRequest *)
1244 odr_malloc(out, sizeof(*r->u.update->u.esRequest));
1245 toKeep = r->u.update->u.esRequest->toKeep = (Z_IUOriginPartToKeep *)
1246 odr_malloc(out, sizeof(*r->u.update->u.esRequest->toKeep));
1247 toKeep->databaseName = databaseNames[0];
1249 toKeep->elementSetName = 0;
1250 toKeep->actionQualifier = 0;
1251 toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
1252 *toKeep->action = Z_IUOriginPartToKeep_recordInsert;
1254 notToKeep = r->u.update->u.esRequest->notToKeep = (Z_IUSuppliedRecords *)
1255 odr_malloc(out, sizeof(*r->u.update->u.esRequest->notToKeep));
1257 notToKeep->elements = (Z_IUSuppliedRecords_elem **)
1258 odr_malloc(out, sizeof(*notToKeep->elements));
1259 notToKeep->elements[0] = (Z_IUSuppliedRecords_elem *)
1260 odr_malloc(out, sizeof(**notToKeep->elements));
1261 notToKeep->elements[0]->u.number = 0;
1262 notToKeep->elements[0]->supplementalId = 0;
1263 notToKeep->elements[0]->correlationInfo = 0;
1264 notToKeep->elements[0]->record = record_last;
1271 /* II : Added to do DALI Item Order Extended services request */
1272 static int cmd_itemorder(char *arg)
1274 printf("Item order request\n");
1277 send_itemorder(arg);
1281 static int cmd_find(char *arg)
1285 printf("Find what?\n");
1290 printf("Not connected yet\n");
1293 if (!send_searchRequest(arg))
1298 static int cmd_delete(char *arg)
1302 printf("Delete what?\n");
1307 printf("Not connected yet\n");
1310 if (!send_deleteResultSetRequest(arg))
1315 static int cmd_ssub(char *arg)
1317 if (!(smallSetUpperBound = atoi(arg)))
1322 static int cmd_lslb(char *arg)
1324 if (!(largeSetLowerBound = atoi(arg)))
1329 static int cmd_mspn(char *arg)
1331 if (!(mediumSetPresentNumber = atoi(arg)))
1336 static int cmd_status(char *arg)
1338 printf("smallSetUpperBound: %d\n", smallSetUpperBound);
1339 printf("largeSetLowerBound: %d\n", largeSetLowerBound);
1340 printf("mediumSetPresentNumber: %d\n", mediumSetPresentNumber);
1344 static int cmd_setnames(char *arg)
1348 printf("Set numbering enabled.\n");
1353 printf("Set numbering disabled.\n");
1359 /* PRESENT SERVICE ----------------------------- */
1361 static int send_presentRequest(char *arg)
1363 Z_APDU *apdu = zget_APDU(out, Z_APDU_presentRequest);
1364 Z_PresentRequest *req = apdu->u.presentRequest;
1365 Z_RecordComposition compo;
1370 char setstring[100];
1372 req->referenceId = set_refid (out);
1373 if ((p = strchr(arg, '+')))
1380 if (p && (p=strchr(p+1, '+')))
1382 strcpy (setstring, p+1);
1383 req->resultSetId = setstring;
1385 else if (setnumber >= 0)
1387 sprintf(setstring, "%d", setnumber);
1388 req->resultSetId = setstring;
1393 static Z_Range range;
1394 static Z_Range *rangep = ⦥
1395 req->num_ranges = 1;
1397 req->resultSetStartPoint = &setno;
1398 req->numberOfRecordsRequested = &nos;
1399 prefsyn.proto = protocol;
1400 prefsyn.oclass = CLASS_RECSYN;
1401 prefsyn.value = recordsyntax;
1402 req->preferredRecordSyntax = oid_ent_to_oid(&prefsyn, oid);
1404 if (elementSetNames)
1406 req->recordComposition = &compo;
1407 compo.which = Z_RecordComp_simple;
1408 compo.u.simple = elementSetNames;
1411 printf("Sent presentRequest (%d+%d).\n", setno, nos);
1415 void process_close(Z_Close *req)
1417 Z_APDU *apdu = zget_APDU(out, Z_APDU_close);
1418 Z_Close *res = apdu->u.close;
1420 static char *reasons[] =
1425 "cost limit reached",
1427 "security violation",
1434 printf("Reason: %s, message: %s\n", reasons[*req->closeReason],
1435 req->diagnosticInformation ? req->diagnosticInformation : "NULL");
1442 nmem_destroy (session_mem);
1449 *res->closeReason = Z_Close_finished;
1451 printf("Sent response.\n");
1456 static int cmd_show(char *arg)
1460 printf("Not connected yet\n");
1463 if (!send_presentRequest(arg))
1468 int cmd_quit(char *arg)
1470 printf("See you later, alligator.\n");
1475 int cmd_cancel(char *arg)
1477 Z_APDU *apdu = zget_APDU(out, Z_APDU_triggerResourceControlRequest);
1478 Z_TriggerResourceControlRequest *req =
1479 apdu->u.triggerResourceControlRequest;
1484 printf("Session not initialized yet\n");
1487 if (!ODR_MASK_GET(session->options, Z_Options_triggerResourceCtrl))
1489 printf("Target doesn't support cancel (trigger resource ctrl)\n");
1492 *req->requestedAction = Z_TriggerResourceCtrl_cancel;
1493 req->resultSetWanted = &rfalse;
1496 printf("Sent cancel request\n");
1500 int send_scanrequest(char *string, int pp, int num)
1502 Z_APDU *apdu = zget_APDU(out, Z_APDU_scanRequest);
1503 Z_ScanRequest *req = apdu->u.scanRequest;
1505 if (!(req->termListAndStartPoint =
1506 p_query_scan(out, protocol, &req->attributeSet, string)))
1508 printf("Prefix query error\n");
1511 req->referenceId = set_refid (out);
1512 req->num_databaseNames = num_databaseNames;
1513 req->databaseNames = databaseNames;
1514 req->numberOfTermsRequested = #
1515 req->preferredPositionInResponse = &pp;
1520 int send_sortrequest(char *arg, int newset)
1522 Z_APDU *apdu = zget_APDU(out, Z_APDU_sortRequest);
1523 Z_SortRequest *req = apdu->u.sortRequest;
1524 Z_SortKeySpecList *sksl = (Z_SortKeySpecList *)
1525 odr_malloc (out, sizeof(*sksl));
1527 char sort_string[32], sort_flags[32];
1533 sprintf (setstring, "%d", setnumber);
1535 sprintf (setstring, "default");
1537 req->referenceId = set_refid (out);
1540 req->num_inputResultSetNames = 1;
1541 req->inputResultSetNames = (Z_InternationalString **)
1542 odr_malloc (out, sizeof(*req->inputResultSetNames));
1543 req->inputResultSetNames[0] = odr_strdup (out, setstring);
1545 req->inputResultSetNames =
1546 (Z_StringList *)odr_malloc (out, sizeof(*req->inputResultSetNames));
1547 req->inputResultSetNames->num_strings = 1;
1548 req->inputResultSetNames->strings =
1549 (char **)odr_malloc (out, sizeof(*req->inputResultSetNames->strings));
1550 req->inputResultSetNames->strings[0] =
1551 odr_strdup (out, setstring);
1554 if (newset && setnumber >= 0)
1555 sprintf (setstring, "%d", ++setnumber);
1557 req->sortedResultSetName = odr_strdup (out, setstring);
1559 req->sortSequence = sksl;
1560 sksl->num_specs = 0;
1561 sksl->specs = (Z_SortKeySpec **)odr_malloc (out, sizeof(sksl->specs) * 20);
1563 bib1.proto = protocol;
1564 bib1.oclass = CLASS_ATTSET;
1565 bib1.value = VAL_BIB1;
1566 while ((sscanf (arg, "%31s %31s%n", sort_string, sort_flags, &off)) == 2
1570 char *sort_string_sep;
1571 Z_SortKeySpec *sks = (Z_SortKeySpec *)odr_malloc (out, sizeof(*sks));
1572 Z_SortKey *sk = (Z_SortKey *)odr_malloc (out, sizeof(*sk));
1575 sksl->specs[sksl->num_specs++] = sks;
1576 sks->sortElement = (Z_SortElement *)odr_malloc (out, sizeof(*sks->sortElement));
1577 sks->sortElement->which = Z_SortElement_generic;
1578 sks->sortElement->u.generic = sk;
1580 if ((sort_string_sep = strchr (sort_string, '=')))
1582 Z_AttributeElement *el = (Z_AttributeElement *)odr_malloc (out, sizeof(*el));
1583 sk->which = Z_SortKey_sortAttributes;
1584 sk->u.sortAttributes =
1585 (Z_SortAttributes *)odr_malloc (out, sizeof(*sk->u.sortAttributes));
1586 sk->u.sortAttributes->id = oid_ent_to_oid(&bib1, oid);
1587 sk->u.sortAttributes->list =
1588 (Z_AttributeList *)odr_malloc (out, sizeof(*sk->u.sortAttributes->list));
1589 sk->u.sortAttributes->list->num_attributes = 1;
1590 sk->u.sortAttributes->list->attributes =
1591 (Z_AttributeElement **)odr_malloc (out,
1592 sizeof(*sk->u.sortAttributes->list->attributes));
1593 sk->u.sortAttributes->list->attributes[0] = el;
1594 el->attributeSet = 0;
1595 el->attributeType = (int *)odr_malloc (out, sizeof(*el->attributeType));
1596 *el->attributeType = atoi (sort_string);
1597 el->which = Z_AttributeValue_numeric;
1598 el->value.numeric = (int *)odr_malloc (out, sizeof(*el->value.numeric));
1599 *el->value.numeric = atoi (sort_string_sep + 1);
1603 sk->which = Z_SortKey_sortField;
1604 sk->u.sortField = odr_strdup (out, sort_string);
1606 sks->sortRelation = (int *)odr_malloc (out, sizeof(*sks->sortRelation));
1607 *sks->sortRelation = Z_SortRelation_ascending;
1608 sks->caseSensitivity = (int *)odr_malloc (out, sizeof(*sks->caseSensitivity));
1609 *sks->caseSensitivity = Z_SortCase_caseSensitive;
1612 sks->which = Z_SortKeySpec_null;
1613 sks->u.null = odr_nullval ();
1615 sks->missingValueAction = NULL;
1618 for (i = 0; sort_flags[i]; i++)
1620 switch (sort_flags[i])
1625 *sks->sortRelation = Z_SortRelation_descending;
1630 *sks->sortRelation = Z_SortRelation_ascending;
1634 *sks->caseSensitivity = Z_SortCase_caseInsensitive;
1638 *sks->caseSensitivity = Z_SortCase_caseSensitive;
1643 if (!sksl->num_specs)
1645 printf ("Missing sort specifications\n");
1652 void display_term(Z_TermInfo *t)
1654 if (t->term->which == Z_Term_general)
1656 printf("%.*s (%d)\n", t->term->u.general->len, t->term->u.general->buf,
1657 t->globalOccurrences ? *t->globalOccurrences : -1);
1658 sprintf(last_scan, "%.*s", t->term->u.general->len,
1659 t->term->u.general->buf);
1662 printf("Term type not general.\n");
1665 void process_scanResponse(Z_ScanResponse *res)
1668 Z_Entry **entries = NULL;
1669 int num_entries = 0;
1671 printf("Received ScanResponse\n");
1672 print_refid (res->referenceId);
1673 printf("%d entries", *res->numberOfEntriesReturned);
1674 if (res->positionOfTerm)
1675 printf (", position=%d", *res->positionOfTerm);
1677 if (*res->scanStatus != Z_Scan_success)
1678 printf("Scan returned code %d\n", *res->scanStatus);
1681 if ((entries = res->entries->entries))
1682 num_entries = res->entries->num_entries;
1683 for (i = 0; i < num_entries; i++)
1685 int pos_term = res->positionOfTerm ? *res->positionOfTerm : -1;
1686 if (entries[i]->which == Z_Entry_termInfo)
1688 printf("%c ", i + 1 == pos_term ? '*' : ' ');
1689 display_term(entries[i]->u.termInfo);
1692 display_diagrecs(&entries[i]->u.surrogateDiagnostic, 1);
1694 if (res->entries->nonsurrogateDiagnostics)
1695 display_diagrecs (res->entries->nonsurrogateDiagnostics,
1696 res->entries->num_nonsurrogateDiagnostics);
1699 void process_sortResponse(Z_SortResponse *res)
1701 printf("Received SortResponse: status=");
1702 switch (*res->sortStatus)
1704 case Z_SortStatus_success:
1705 printf ("success"); break;
1706 case Z_SortStatus_partial_1:
1707 printf ("partial"); break;
1708 case Z_SortStatus_failure:
1709 printf ("failure"); break;
1711 printf ("unknown (%d)", *res->sortStatus);
1714 print_refid (res->referenceId);
1716 if (res->diagnostics)
1717 display_diagrecs(res->diagnostics,
1718 res->num_diagnostics);
1720 if (res->diagnostics)
1721 display_diagrecs(res->diagnostics->diagRecs,
1722 res->diagnostics->num_diagRecs);
1726 int cmd_sort_generic(char *arg, int newset)
1730 printf("Session not initialized yet\n");
1733 if (!ODR_MASK_GET(session->options, Z_Options_sort))
1735 printf("Target doesn't support sort\n");
1740 if (send_sortrequest(arg, newset) < 0)
1747 int cmd_sort(char *arg)
1749 return cmd_sort_generic (arg, 0);
1752 int cmd_sort_newset (char *arg)
1754 return cmd_sort_generic (arg, 1);
1757 int cmd_scan(char *arg)
1761 printf("Session not initialized yet\n");
1764 if (!ODR_MASK_GET(session->options, Z_Options_scan))
1766 printf("Target doesn't support scan\n");
1771 if (send_scanrequest(arg, 1, 20) < 0)
1775 if (send_scanrequest(last_scan, 1, 20) < 0)
1780 int cmd_format(char *arg)
1784 printf("Usage: format <recordsyntax>\n");
1787 recordsyntax = oid_getvalbyname (arg);
1788 if (recordsyntax == VAL_NONE)
1790 printf ("unknown record syntax\n");
1796 int cmd_elements(char *arg)
1798 static Z_ElementSetNames esn;
1799 static char what[100];
1803 printf("Usage: elements <esn>\n");
1807 esn.which = Z_ElementSetNames_generic;
1808 esn.u.generic = what;
1809 elementSetNames = &esn;
1813 int cmd_attributeset(char *arg)
1819 printf("Usage: attributeset <setname>\n");
1822 sscanf(arg, "%s", what);
1823 if (p_query_attset (what))
1825 printf("Unknown attribute set name\n");
1831 int cmd_querytype (char *arg)
1833 if (!strcmp (arg, "ccl"))
1834 queryType = QueryType_CCL;
1835 else if (!strcmp (arg, "prefix"))
1836 queryType = QueryType_Prefix;
1838 else if (!strcmp (arg, "ccl2rpn") || !strcmp (arg, "cclrpn"))
1839 queryType = QueryType_CCL2RPN;
1843 printf ("Querytype must be one of:\n");
1844 printf (" prefix - Prefix query\n");
1845 printf (" ccl - CCL query\n");
1847 printf (" ccl2rpn - CCL query converted to RPN\n");
1854 int cmd_refid (char *arg)
1860 refid = (char *) xmalloc (strlen(arg)+1);
1861 strcpy (refid, arg);
1866 int cmd_close(char *arg)
1873 apdu = zget_APDU(out, Z_APDU_close);
1874 req = apdu->u.close;
1875 *req->closeReason = Z_Close_finished;
1877 printf("Sent close request.\n");
1882 static void initialize(void)
1888 if (!(out = odr_createmem(ODR_ENCODE)) ||
1889 !(in = odr_createmem(ODR_DECODE)) ||
1890 !(print = odr_createmem(ODR_PRINT)))
1892 fprintf(stderr, "failed to allocate ODR streams\n");
1895 setvbuf(stdout, 0, _IONBF, 0);
1898 bibset = ccl_qual_mk ();
1899 inf = fopen ("default.bib", "r");
1902 ccl_qual_file (bibset, inf);
1906 cmd_base("Default");
1909 static int client(int wait)
1913 int (*fun)(char *arg);
1916 {"open", cmd_open, "('tcp'|'osi')':'[<tsel>'/']<host>[':'<port>]"},
1917 {"quit", cmd_quit, ""},
1918 {"find", cmd_find, "<query>"},
1919 {"delete", cmd_delete, "<setname>"},
1920 {"base", cmd_base, "<base-name>"},
1921 {"show", cmd_show, "<rec#>['+'<#recs>['+'<setname>]]"},
1922 {"scan", cmd_scan, "<term>"},
1923 {"sort", cmd_sort, "<sortkey> <flag> <sortkey> <flag> ..."},
1924 {"sort+", cmd_sort_newset, "<sortkey> <flag> <sortkey> <flag> ..."},
1925 {"authentication", cmd_authentication, "<acctstring>"},
1926 {"lslb", cmd_lslb, "<largeSetLowerBound>"},
1927 {"ssub", cmd_ssub, "<smallSetUpperBound>"},
1928 {"mspn", cmd_mspn, "<mediumSetPresentNumber>"},
1929 {"status", cmd_status, ""},
1930 {"setnames", cmd_setnames, ""},
1931 {"cancel", cmd_cancel, ""},
1932 {"format", cmd_format, "<recordsyntax>"},
1933 {"elements", cmd_elements, "<elementSetName>"},
1934 {"close", cmd_close, ""},
1935 {"attributeset", cmd_attributeset, "<attrset>"},
1936 {"querytype", cmd_querytype, "<type>"},
1937 {"refid", cmd_refid, "<id>"},
1938 {"itemorder", cmd_itemorder, "<item>"},
1939 {"update", cmd_update, "<item>"},
1943 int netbufferlen = 0;
1953 char line[1024], word[1024], arg[1024];
1959 FD_SET(cs_fileno(conn), &input);
1960 if ((res = select(20, &input, 0, 0, 0)) < 0)
1967 if (!wait && FD_ISSET(0, &input))
1972 #if HAVE_READLINE_READLINE_H
1974 line_in=readline(C_PROMPT);
1977 #if HAVE_READLINE_HISTORY_H
1979 add_history(line_in);
1981 strcpy(line,line_in);
1987 if (!fgets(line, 1023, stdin))
1989 if ((end_p = strchr (line, '\n')))
1992 if ((res = sscanf(line, "%s %[^;]", word, arg)) <= 0)
1994 strcpy(word, last_cmd);
1999 strcpy(last_cmd, word);
2000 for (i = 0; cmd[i].cmd; i++)
2001 if (!strncmp(cmd[i].cmd, word, strlen(word)))
2003 res = (*cmd[i].fun)(arg);
2006 if (!cmd[i].cmd) /* dump our help-screen */
2008 printf("Unknown command: %s.\n", word);
2009 printf("Currently recognized commands:\n");
2010 for (i = 0; cmd[i].cmd; i++)
2011 printf(" %s %s\n", cmd[i].cmd, cmd[i].ad);
2021 if (conn && FD_ISSET(cs_fileno(conn), &input))
2026 if ((res = cs_get(conn, &netbuffer, &netbufferlen)) < 0)
2033 printf("Target closed connection.\n");
2036 odr_reset(in); /* release APDU from last round */
2038 odr_setbuf(in, netbuffer, res, 0);
2039 if (!z_APDU(in, &apdu, 0, 0))
2041 odr_perror(in, "Decoding incoming APDU");
2042 fprintf(stderr, "[Near %d]\n", odr_offset(in));
2043 fprintf(stderr, "Packet dump:\n---------\n");
2044 odr_dumpBER(stderr, netbuffer, res);
2045 fprintf(stderr, "---------\n");
2049 if (!z_APDU(print, &apdu, 0))
2051 odr_perror(print, "Failed to print incoming APDU");
2058 case Z_APDU_initResponse:
2059 process_initResponse(apdu->u.initResponse);
2061 case Z_APDU_searchResponse:
2062 process_searchResponse(apdu->u.searchResponse);
2064 case Z_APDU_scanResponse:
2065 process_scanResponse(apdu->u.scanResponse);
2067 case Z_APDU_presentResponse:
2068 print_refid (apdu->u.presentResponse->referenceId);
2070 *apdu->u.presentResponse->numberOfRecordsReturned;
2071 if (apdu->u.presentResponse->records)
2072 display_records(apdu->u.presentResponse->records);
2074 printf("No records.\n");
2075 printf ("nextResultSetPosition = %d\n",
2076 *apdu->u.presentResponse->nextResultSetPosition);
2078 case Z_APDU_sortResponse:
2079 process_sortResponse(apdu->u.sortResponse);
2081 case Z_APDU_extendedServicesResponse:
2082 printf("Got extended services response\n");
2083 process_ESResponse(apdu->u.extendedServicesResponse);
2086 printf("Target has closed the association.\n");
2087 process_close(apdu->u.close);
2089 case Z_APDU_resourceControlRequest:
2090 process_resourceControlRequest
2091 (apdu->u.resourceControlRequest);
2093 case Z_APDU_deleteResultSetResponse:
2094 printf("Got deleteResultSetResponse status=%d\n",
2095 *apdu->u.deleteResultSetResponse->
2096 deleteOperationStatus);
2099 printf("Received unknown APDU type (%d).\n",
2104 while (conn && cs_more(conn));
2110 int main(int argc, char **argv)
2117 while ((ret = options("m:v:", argv, argc, &arg)) != -2)
2125 if (cmd_open (arg) == 2)
2130 if (!(marcdump = fopen (arg, "a")))
2137 log_init (log_mask_str(arg), "", NULL);
2140 fprintf (stderr, "Usage: %s [-m <marclog>] [<server-addr>]\n",
2147 return client (opened);