2 * IR toolkit for tcl/tk
4 * See the file LICENSE for details.
5 * Sebastian Hammer, Adam Dickmeiss
8 * Revision 1.69 1996-01-04 16:12:12 adam
9 * Setting PDUType renamed to eventType.
11 * Revision 1.68 1996/01/04 11:05:22 adam
12 * New setting: PDUType - returns type of last PDU returned from the target.
13 * Fixed a bug in configure/Makefile.
15 * Revision 1.67 1996/01/03 09:00:51 adam
16 * Updated to use new version of Yaz (names changed to avoid C++ conflict).
18 * Revision 1.66 1995/11/28 17:26:39 adam
19 * Removed Carriage return from ir-tcl.c!
20 * Removed misc. debug logs.
22 * Revision 1.65 1995/11/28 13:53:00 quinn
25 * Revision 1.64 1995/11/13 15:39:18 adam
26 * Bug fix: {small,medium}SetElementSetNames weren't set correctly.
27 * Bug fix: idAuthentication weren't set correctly.
29 * Revision 1.63 1995/11/13 09:55:39 adam
30 * Multiple records at a position in a result-set with differnt
33 * Revision 1.62 1995/10/18 17:20:33 adam
34 * Work on target setup in client.tcl.
36 * Revision 1.61 1995/10/18 16:42:42 adam
37 * New settings: smallSetElementSetNames and mediumSetElementSetNames.
39 * Revision 1.60 1995/10/18 15:43:31 adam
40 * In search: mediumSetElementSetNames and smallSetElementSetNames are
41 * set to elementSetNames.
43 * Revision 1.59 1995/10/17 12:18:58 adam
44 * Bug fix: when target connection closed, the connection was not
45 * properly reestablished.
47 * Revision 1.58 1995/10/16 17:00:55 adam
48 * New setting: elementSetNames.
49 * Various client improvements. Medium presentation format looks better.
51 * Revision 1.57 1995/09/21 13:11:51 adam
52 * Support of dynamic loading.
53 * Test script uses load command if necessary.
55 * Revision 1.56 1995/08/29 15:30:14 adam
56 * Work on GRS records.
58 * Revision 1.55 1995/08/28 09:43:25 adam
59 * Minor changes. configure only searches for yaz beta 3 and versions after
62 * Revision 1.54 1995/08/24 12:25:16 adam
63 * Modified to work with yaz 1.0b3.
65 * Revision 1.53 1995/08/04 12:49:26 adam
66 * Bug fix: reading uninitialized variable p.
68 * Revision 1.52 1995/08/04 11:32:38 adam
69 * More work on output queue. Memory related routines moved
72 * Revision 1.51 1995/08/03 13:22:54 adam
75 * Revision 1.50 1995/07/20 08:09:49 adam
76 * client.tcl: Targets removed from hotTargets list when targets
77 * are removed/modified.
78 * ir-tcl.c: More work on triggerResourceControl.
80 * Revision 1.49 1995/06/30 12:39:21 adam
81 * Bug fix: loadFile didn't set record type.
82 * The MARC routines are a little less strict in the interpretation.
83 * Script display.tcl replaces the old marc.tcl.
84 * New interactive script: shell.tcl.
86 * Revision 1.48 1995/06/27 19:03:50 adam
87 * Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.
88 * nextResultSetPosition used instead of setOffset.
90 * Revision 1.47 1995/06/25 10:25:04 adam
91 * Working on triggerResourceControl. Description of compile/install
92 * procedure moved to ir-tcl.sgml.
94 * Revision 1.46 1995/06/22 13:15:06 adam
95 * Feature: SUTRS. Setting getSutrs implemented.
96 * Work on display formats.
97 * Preferred record syntax can be set by the user.
99 * Revision 1.45 1995/06/20 08:07:30 adam
100 * New setting: failInfo.
101 * Working on better cancel mechanism.
103 * Revision 1.44 1995/06/19 17:01:20 adam
106 * Revision 1.43 1995/06/19 13:06:08 adam
107 * New define: IR_TCL_VERSION.
109 * Revision 1.42 1995/06/19 08:08:52 adam
110 * client.tcl: hotTargets now contain both database and target name.
111 * ir-tcl.c: setting protocol edited. Errors in callbacks are logged
112 * by logf(LOG_WARN, ...) calls.
114 * Revision 1.41 1995/06/16 12:28:16 adam
115 * Implemented preferredRecordSyntax.
116 * Minor changes in diagnostic handling.
117 * Record list deleted when connection closes.
119 * Revision 1.40 1995/06/14 13:37:18 adam
120 * Setting recordType implemented.
121 * Setting implementationVersion implemented.
122 * Settings implementationId / implementationName edited.
124 * Revision 1.39 1995/06/08 10:26:32 adam
125 * Bug fix in ir_strdup.
127 * Revision 1.38 1995/06/01 16:36:47 adam
128 * About buttons. Minor bug fixes.
130 * Revision 1.37 1995/06/01 07:31:20 adam
131 * Rename of many typedefs -> IrTcl_...
133 * Revision 1.36 1995/05/31 13:09:59 adam
134 * Client searches/presents may be interrupted.
135 * New moving book-logo.
137 * Revision 1.35 1995/05/31 08:36:33 adam
138 * Bug fix in client.tcl: didn't save options on clientrc.tcl.
139 * New method: referenceId. More work on scan.
141 * Revision 1.34 1995/05/29 10:33:42 adam
142 * README and rename of startup script.
144 * Revision 1.33 1995/05/29 09:15:11 quinn
145 * Changed CS_SR to PROTO_SR, etc.
147 * Revision 1.32 1995/05/29 08:44:16 adam
148 * Work on delete of objects.
150 * Revision 1.31 1995/05/26 11:44:10 adam
151 * Bugs fixed. More work on MARC utilities and queries. Test
152 * client is up-to-date again.
154 * Revision 1.30 1995/05/26 08:54:11 adam
155 * New MARC utilities. Uses prefix query.
157 * Revision 1.29 1995/05/24 14:10:22 adam
158 * Work on idAuthentication, protocolVersion and options.
160 * Revision 1.28 1995/05/23 15:34:48 adam
161 * Many new settings, userInformationField, smallSetUpperBound, etc.
162 * A number of settings are inherited when ir-set is executed.
163 * This version is incompatible with the graphical test client (client.tcl).
165 * Revision 1.27 1995/05/11 15:34:47 adam
166 * Scan request changed a bit. This version works with RLG.
168 * Revision 1.26 1995/04/18 16:11:51 adam
169 * First version of graphical Scan. Some work on query-by-form.
171 * Revision 1.25 1995/04/17 09:37:17 adam
172 * Further development of scan.
174 * Revision 1.24 1995/04/11 14:16:42 adam
175 * Further work on scan. Response works. Entries aren't saved yet.
177 * Revision 1.23 1995/04/10 10:50:27 adam
178 * Result-set name defaults to suffix of ir-set name.
179 * Started working on scan. Not finished at this point.
181 * Revision 1.22 1995/03/31 10:43:03 adam
182 * More robust when getting bad MARC records.
184 * Revision 1.21 1995/03/31 08:56:37 adam
185 * New button "Search".
187 * Revision 1.20 1995/03/29 16:07:09 adam
188 * Bug fix: Didn't use setName in present request.
190 * Revision 1.19 1995/03/28 12:45:23 adam
191 * New ir method failback: called on disconnect/protocol error.
192 * New ir set/get method: protocol: SR / Z3950.
193 * Simple popup and disconnect when failback is invoked.
195 * Revision 1.18 1995/03/21 15:50:12 adam
198 * Revision 1.17 1995/03/21 13:41:03 adam
199 * Comstack cs_create not used too often. Non-blocking connect.
201 * Revision 1.16 1995/03/21 08:26:06 adam
202 * New method, setName, to specify the result set name (other than Default).
203 * New method, responseStatus, which returns diagnostic info, if any, after
204 * present response / search response.
206 * Revision 1.15 1995/03/20 15:24:07 adam
207 * Diagnostic records saved on searchResponse.
209 * Revision 1.14 1995/03/20 08:53:22 adam
210 * Event loop in tclmain.c rewritten. New method searchStatus.
212 * Revision 1.13 1995/03/17 18:26:17 adam
213 * Non-blocking i/o used now. Database names popup as cascade items.
215 * Revision 1.12 1995/03/17 15:45:00 adam
216 * Improved target/database setup.
218 * Revision 1.11 1995/03/16 17:54:03 adam
219 * Minor changes really.
221 * Revision 1.10 1995/03/15 16:14:50 adam
222 * Blocking arg in cs_create changed.
224 * Revision 1.9 1995/03/15 13:59:24 adam
227 * Revision 1.8 1995/03/15 08:25:16 adam
228 * New method presentStatus to check for error on present. Misc. cleanup
229 * of IrTcl_RecordList manipulations. Full MARC record presentation in
232 * Revision 1.7 1995/03/14 17:32:29 adam
233 * Presentation of full Marc record in popup window.
235 * Revision 1.6 1995/03/12 19:31:55 adam
236 * Pattern matching implemented when retrieving MARC records. More
237 * diagnostic functions.
239 * Revision 1.5 1995/03/10 18:00:15 adam
240 * Actual presentation in line-by-line format. RPN query support.
242 * Revision 1.4 1995/03/09 16:15:08 adam
243 * First presentRequest attempts. Hot-target list.
252 #include <sys/time.h>
263 int (*method) (void *obj, Tcl_Interp *interp, int argc, char **argv);
271 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num);
272 static int do_disconnect (void *obj, Tcl_Interp *interp,
273 int argc, char **argv);
275 static IrTcl_RecordList *new_IR_record (IrTcl_SetObj *setobj,
277 const char *elements)
279 IrTcl_RecordList *rl;
281 for (rl = setobj->record_list; rl; rl = rl->next)
283 if (no == rl->no && (!rl->elements || !elements ||
284 !strcmp(elements, rl->elements)))
289 case Z_NamePlusRecord_databaseRecord:
290 free (rl->u.dbrec.buf);
291 rl->u.dbrec.buf = NULL;
293 case Z_NamePlusRecord_surrogateDiagnostic:
294 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
295 &rl->u.surrogateDiagnostics.num);
303 rl = ir_tcl_malloc (sizeof(*rl));
304 rl->next = setobj->record_list;
306 setobj->record_list = rl;
309 ir_tcl_strdup (NULL, &rl->elements, elements);
314 enum oid_value value;
316 } IrTcl_recordSyntaxTab[] = {
317 { VAL_UNIMARC, "UNIMARC" },
318 { VAL_INTERMARC, "INTERMARC" },
320 { VAL_USMARC, "USMARC" },
321 { VAL_UKMARC, "UKMARC" },
322 { VAL_NORMARC, "NORMARC" },
323 { VAL_LIBRISMARC, "LIBRISMARC" },
324 { VAL_DANMARC, "DANMARC" },
325 { VAL_FINMARC, "FINMARC" },
327 { VAL_CANMARC, "CANMARC" },
329 { VAL_PICAMARC, "PICAMARC" },
330 { VAL_AUSMARC, "AUSMARC" },
331 { VAL_IBERMARC, "IBERMARC" },
332 { VAL_SUTRS, "SUTRS" },
333 { VAL_GRS1, "GRS1" },
340 int IrTcl_eval (Tcl_Interp *interp, const char *command)
342 char *tmp = ir_tcl_malloc (strlen(command)+1);
345 strcpy (tmp, command);
346 r = Tcl_Eval (interp, tmp);
348 logf (LOG_WARN, "Tcl error in line %d: %s", interp->errorLine,
350 Tcl_FreeResult (interp);
356 * IrTcl_getRecordSyntaxStr: Return record syntax name of object id
358 static const char *IrTcl_getRecordSyntaxStr (enum oid_value value)
361 for (i = 0; IrTcl_recordSyntaxTab[i].name; i++)
362 if (IrTcl_recordSyntaxTab[i].value == value)
363 return IrTcl_recordSyntaxTab[i].name;
368 * IrTcl_getRecordSyntaxVal: Return record syntax value of string
370 static enum oid_value IrTcl_getRecordSyntaxVal (const char *name)
373 for (i = 0; IrTcl_recordSyntaxTab[i].name; i++)
374 if (!strcmp (IrTcl_recordSyntaxTab[i].name, name))
375 return IrTcl_recordSyntaxTab[i].value;
379 static IrTcl_RecordList *find_IR_record (IrTcl_SetObj *setobj, int no)
381 IrTcl_RecordList *rl;
383 for (rl = setobj->record_list; rl; rl = rl->next)
385 (!setobj->recordElements || !rl->elements ||
386 !strcmp (setobj->recordElements, rl->elements)))
391 static void delete_IR_records (IrTcl_SetObj *setobj)
393 IrTcl_RecordList *rl, *rl1;
395 for (rl = setobj->record_list; rl; rl = rl1)
399 case Z_NamePlusRecord_databaseRecord:
400 free (rl->u.dbrec.buf);
402 case Z_NamePlusRecord_surrogateDiagnostic:
403 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
404 &rl->u.surrogateDiagnostics.num);
410 setobj->record_list = NULL;
414 * get_set_int: Set/get integer value
416 static int get_set_int (int *val, Tcl_Interp *interp, int argc, char **argv)
422 if (Tcl_GetInt (interp, argv[2], val)==TCL_ERROR)
425 sprintf (buf, "%d", *val);
426 Tcl_AppendResult (interp, buf, NULL);
431 * ir_method: Search for method in table and invoke method handler
433 int ir_method (Tcl_Interp *interp, int argc, char **argv, IrTcl_Methods *tab)
435 IrTcl_Methods *tab_i = tab;
438 for (tab_i = tab; tab_i->tab; tab_i++)
439 for (t = tab_i->tab; t->name; t++)
442 if ((*t->method)(tab_i->obj, interp, argc, argv) == TCL_ERROR)
446 if (!strcmp (t->name, argv[1]))
447 return (*t->method)(tab_i->obj, interp, argc, argv);
451 Tcl_AppendResult (interp, "Bad method: ", argv[1],
452 ". Possible methods:", NULL);
453 for (tab_i = tab; tab_i->tab; tab_i++)
454 for (t = tab_i->tab; t->name; t++)
455 Tcl_AppendResult (interp, " ", t->name, NULL);
460 * ir_method_r: Get status for all readable elements
462 int ir_method_r (void *obj, Tcl_Interp *interp, int argc, char **argv,
470 for (; tab->name; tab++)
473 argv_n[1] = tab->name;
474 Tcl_AppendResult (interp, "{", NULL);
475 (*tab->method)(obj, interp, argc_n, argv_n);
476 Tcl_AppendResult (interp, "} ", NULL);
482 * ir_named_bits: get/set named bits
484 int ir_named_bits (struct ir_named_entry *tab, Odr_bitmask *ob,
485 Tcl_Interp *interp, int argc, char **argv)
487 struct ir_named_entry *ti;
492 for (no = 0; no < argc; no++)
494 for (ti = tab; ti->name; ti++)
495 if (!strcmp (argv[no], ti->name))
497 ODR_MASK_SET (ob, ti->pos);
502 Tcl_AppendResult (interp, "Bad bit mask: ", argv[no], NULL);
508 for (ti = tab; ti->name; ti++)
509 if (ODR_MASK_GET (ob, ti->pos))
510 Tcl_AppendElement (interp, ti->name);
514 static void set_referenceId (ODR o, Z_ReferenceId **dst, const char *src)
520 *dst = odr_malloc (o, sizeof(**dst));
521 (*dst)->size = (*dst)->len = strlen(src);
522 (*dst)->buf = odr_malloc (o, (*dst)->len);
523 memcpy ((*dst)->buf, src, (*dst)->len);
527 static void get_referenceId (char **dst, Z_ReferenceId *src)
535 *dst = ir_tcl_malloc (src->len+1);
536 memcpy (*dst, src->buf, src->len);
537 (*dst)[src->len] = '\0';
540 /* ------------------------------------------------------- */
543 * do_init_request: init method on IR object
545 static int do_init_request (void *obj, Tcl_Interp *interp,
546 int argc, char **argv)
556 interp->result = "init: not connected";
559 apdu = zget_APDU (p->odr_out, Z_APDU_initRequest);
560 req = apdu->u.initRequest;
562 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
563 req->options = &p->options;
564 req->protocolVersion = &p->protocolVersion;
565 req->preferredMessageSize = &p->preferredMessageSize;
566 req->maximumRecordSize = &p->maximumRecordSize;
568 if (p->idAuthenticationGroupId)
570 Z_IdPass *pass = odr_malloc (p->odr_out, sizeof(*pass));
571 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
573 logf (LOG_DEBUG, "using pass authentication");
575 auth->which = Z_IdAuthentication_idPass;
576 auth->u.idPass = pass;
577 if (p->idAuthenticationGroupId && *p->idAuthenticationGroupId)
578 pass->groupId = p->idAuthenticationGroupId;
580 pass->groupId = NULL;
581 if (p->idAuthenticationUserId && *p->idAuthenticationUserId)
582 pass->userId = p->idAuthenticationUserId;
585 if (p->idAuthenticationPassword && *p->idAuthenticationPassword)
586 pass->password = p->idAuthenticationPassword;
588 pass->password = NULL;
589 req->idAuthentication = auth;
591 else if (!p->idAuthenticationOpen || !*p->idAuthenticationOpen)
592 req->idAuthentication = NULL;
595 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
597 logf (LOG_DEBUG, "using open authentication");
598 auth->which = Z_IdAuthentication_open;
599 auth->u.open = p->idAuthenticationOpen;
600 req->idAuthentication = auth;
602 req->implementationId = p->implementationId;
603 req->implementationName = p->implementationName;
604 req->implementationVersion = p->implementationVersion;
605 req->userInformationField = 0;
607 return ir_tcl_send_APDU (interp, p, apdu, "init", argv[0]);
611 * do_protocolVersion: Set protocol Version
613 static int do_protocolVersion (void *obj, Tcl_Interp *interp,
614 int argc, char **argv)
622 ODR_MASK_ZERO (&p->protocolVersion);
623 ODR_MASK_SET (&p->protocolVersion, 0);
624 ODR_MASK_SET (&p->protocolVersion, 1);
629 if (Tcl_GetInt (interp, argv[2], &version)==TCL_ERROR)
631 ODR_MASK_ZERO (&p->protocolVersion);
632 for (i = 0; i<version; i++)
633 ODR_MASK_SET (&p->protocolVersion, i);
635 for (i = 4; --i >= 0; )
636 if (ODR_MASK_GET (&p->protocolVersion, i))
638 sprintf (buf, "%d", i+1);
639 interp->result = buf;
644 * do_options: Set options
646 static int do_options (void *obj, Tcl_Interp *interp,
647 int argc, char **argv)
649 static struct ir_named_entry options_tab[] = {
653 { "resourceReport", 3 },
654 { "triggerResourceCtrl", 4},
655 { "resourceCtrl", 5},
659 { "extendedServices", 10},
660 { "level-1Segmentation", 11},
661 { "level-2Segmentation", 12},
662 { "concurrentOperations", 13},
663 { "namedResultSets", 14},
670 ODR_MASK_ZERO (&p->options);
671 ODR_MASK_SET (&p->options, 0);
672 ODR_MASK_SET (&p->options, 1);
673 ODR_MASK_SET (&p->options, 4);
674 ODR_MASK_SET (&p->options, 7);
675 ODR_MASK_SET (&p->options, 14);
678 return ir_named_bits (options_tab, &p->options, interp, argc-2, argv+2);
682 * do_failInfo: Get fail information
684 static int do_failInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
694 sprintf (buf, "%d", p->failInfo);
700 case IR_TCL_FAIL_CONNECT:
701 cp = "connect failed";
703 case IR_TCL_FAIL_READ:
704 cp = "connection closed";
706 case IR_TCL_FAIL_WRITE:
707 cp = "connection closed";
709 case IR_TCL_FAIL_IN_APDU:
710 cp = "failed to decode incoming APDU";
712 case IR_TCL_FAIL_UNKNOWN_APDU:
718 Tcl_AppendElement (interp, buf);
719 Tcl_AppendElement (interp, cp);
724 * do_preferredMessageSize: Set/get preferred message size
726 static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
727 int argc, char **argv)
733 p->preferredMessageSize = 30000;
736 return get_set_int (&p->preferredMessageSize, interp, argc, argv);
740 * do_maximumRecordSize: Set/get maximum record size
742 static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,
743 int argc, char **argv)
749 p->maximumRecordSize = 30000;
752 return get_set_int (&p->maximumRecordSize, interp, argc, argv);
756 * do_initResult: Get init result
758 static int do_initResult (void *obj, Tcl_Interp *interp,
759 int argc, char **argv)
765 return get_set_int (&p->initResult, interp, argc, argv);
770 * do_implementationName: Set/get Implementation Name.
772 static int do_implementationName (void *obj, Tcl_Interp *interp,
773 int argc, char **argv)
778 return ir_tcl_strdup (interp, &p->implementationName,
779 "Index Data/IrTcl on YAZ");
781 return ir_tcl_strdel (interp, &p->implementationName);
784 free (p->implementationName);
785 if (ir_tcl_strdup (interp, &p->implementationName, argv[2])
789 Tcl_AppendResult (interp, p->implementationName, (char*) NULL);
794 * do_implementationId: Get Implementation Id.
796 static int do_implementationId (void *obj, Tcl_Interp *interp,
797 int argc, char **argv)
802 return ir_tcl_strdup (interp, &p->implementationId, "YAZ (id=81)");
804 return ir_tcl_strdel (interp, &p->implementationId);
805 Tcl_AppendResult (interp, p->implementationId, (char*) NULL);
810 * do_implementationVersion: get Implementation Version.
812 static int do_implementationVersion (void *obj, Tcl_Interp *interp,
813 int argc, char **argv)
818 return ir_tcl_strdup (interp, &p->implementationVersion,
819 "YAZ: " YAZ_VERSION " / IrTcl: " IR_TCL_VERSION);
821 return ir_tcl_strdel (interp, &p->implementationVersion);
822 Tcl_AppendResult (interp, p->implementationVersion, (char*) NULL);
827 * do_targetImplementationName: Get Implementation Name of target.
829 static int do_targetImplementationName (void *obj, Tcl_Interp *interp,
830 int argc, char **argv)
836 p->targetImplementationName = NULL;
840 return ir_tcl_strdel (interp, &p->targetImplementationName);
841 Tcl_AppendResult (interp, p->targetImplementationName, (char*) NULL);
846 * do_targetImplementationId: Get Implementation Id of target
848 static int do_targetImplementationId (void *obj, Tcl_Interp *interp,
849 int argc, char **argv)
855 p->targetImplementationId = NULL;
859 return ir_tcl_strdel (interp, &p->targetImplementationId);
860 Tcl_AppendResult (interp, p->targetImplementationId, (char*) NULL);
865 * do_targetImplementationVersion: Get Implementation Version of target
867 static int do_targetImplementationVersion (void *obj, Tcl_Interp *interp,
868 int argc, char **argv)
874 p->targetImplementationVersion = NULL;
878 return ir_tcl_strdel (interp, &p->targetImplementationVersion);
879 Tcl_AppendResult (interp, p->targetImplementationVersion, (char*) NULL);
884 * do_idAuthentication: Set/get id Authentication
886 static int do_idAuthentication (void *obj, Tcl_Interp *interp,
887 int argc, char **argv)
891 if (argc >= 3 || argc == -1)
893 free (p->idAuthenticationOpen);
894 free (p->idAuthenticationGroupId);
895 free (p->idAuthenticationUserId);
896 free (p->idAuthenticationPassword);
898 if (argc >= 3 || argc <= 0)
900 p->idAuthenticationOpen = NULL;
901 p->idAuthenticationGroupId = NULL;
902 p->idAuthenticationUserId = NULL;
903 p->idAuthenticationPassword = NULL;
912 ir_tcl_strdup (interp, &p->idAuthenticationOpen, argv[2])
919 ir_tcl_strdup (interp, &p->idAuthenticationGroupId, argv[2])
923 ir_tcl_strdup (interp, &p->idAuthenticationUserId, argv[3])
927 ir_tcl_strdup (interp, &p->idAuthenticationPassword, argv[4])
932 if (p->idAuthenticationOpen)
933 Tcl_AppendElement (interp, p->idAuthenticationOpen);
934 else if (p->idAuthenticationGroupId)
936 Tcl_AppendElement (interp, p->idAuthenticationGroupId);
937 Tcl_AppendElement (interp, p->idAuthenticationUserId);
938 Tcl_AppendElement (interp, p->idAuthenticationPassword);
944 * do_connect: connect method on IR object
946 static int do_connect (void *obj, Tcl_Interp *interp,
947 int argc, char **argv)
959 interp->result = "already connected";
962 if (ir_tcl_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
964 if (!strcmp (p->cs_type, "tcpip"))
966 p->cs_link = cs_create (tcpip_type, CS_BLOCK, p->protocol_type);
967 addr = tcpip_strtoaddr (argv[2]);
970 interp->result = "tcpip_strtoaddr fail";
973 logf (LOG_DEBUG, "tcp/ip connect %s", argv[2]);
975 else if (!strcmp (p->cs_type, "mosi"))
978 p->cs_link = cs_create (mosi_type, CS_BLOCK, p->protocol_type);
979 addr = mosi_strtoaddr (argv[2]);
982 interp->result = "mosi_strtoaddr fail";
985 logf (LOG_DEBUG, "mosi connect %s", argv[2]);
987 interp->result = "MOSI support not there";
993 Tcl_AppendResult (interp, "Bad comstack type: ",
997 if ((r=cs_connect (p->cs_link, addr)) < 0)
999 interp->result = "connect fail";
1000 do_disconnect (p, NULL, 2, NULL);
1003 p->eventType = "connect";
1004 ir_select_add (cs_fileno (p->cs_link), p);
1007 ir_select_add_write (cs_fileno (p->cs_link), p);
1008 p->state = IR_TCL_R_Connecting;
1012 p->state = IR_TCL_R_Idle;
1014 IrTcl_eval (p->interp, p->callback);
1018 Tcl_AppendResult (interp, p->hostname, NULL);
1023 * do_disconnect: disconnect method on IR object
1025 static int do_disconnect (void *obj, Tcl_Interp *interp,
1026 int argc, char **argv)
1032 p->state = IR_TCL_R_Idle;
1033 p->eventType = NULL;
1042 ir_select_remove_write (cs_fileno (p->cs_link), p);
1043 ir_select_remove (cs_fileno (p->cs_link), p);
1045 odr_reset (p->odr_in);
1047 assert (p->cs_link);
1048 cs_close (p->cs_link);
1051 ODR_MASK_ZERO (&p->options);
1052 ODR_MASK_SET (&p->options, 0);
1053 ODR_MASK_SET (&p->options, 1);
1054 ODR_MASK_SET (&p->options, 4);
1055 ODR_MASK_SET (&p->options, 7);
1056 ODR_MASK_SET (&p->options, 14);
1058 ODR_MASK_ZERO (&p->protocolVersion);
1059 ODR_MASK_SET (&p->protocolVersion, 0);
1060 ODR_MASK_SET (&p->protocolVersion, 1);
1063 assert (!p->cs_link);
1068 * do_comstack: Set/get comstack method on IR object
1070 static int do_comstack (void *o, Tcl_Interp *interp,
1071 int argc, char **argv)
1076 return ir_tcl_strdup (interp, &obj->cs_type, "tcpip");
1077 else if (argc == -1)
1078 return ir_tcl_strdel (interp, &obj->cs_type);
1081 free (obj->cs_type);
1082 if (ir_tcl_strdup (interp, &obj->cs_type, argv[2]) == TCL_ERROR)
1085 Tcl_AppendElement (interp, obj->cs_type);
1090 * do_logLevel: Set log level
1092 static int do_logLevel (void *o, Tcl_Interp *interp,
1093 int argc, char **argv)
1098 log_init (log_mask_str (argv[2]), "", NULL);
1100 log_init (log_mask_str (argv[2]), argv[3], NULL);
1102 log_init (log_mask_str (argv[2]), argv[3], argv[4]);
1108 * do_eventType: Return type of last event
1110 static int do_eventType (void *obj, Tcl_Interp *interp,
1111 int argc, char **argv)
1117 p->eventType = NULL;
1120 Tcl_AppendElement (interp, p->eventType ? p->eventType : "");
1126 * do_callback: add callback
1128 static int do_callback (void *obj, Tcl_Interp *interp,
1129 int argc, char **argv)
1138 else if (argc == -1)
1139 return ir_tcl_strdel (interp, &p->callback);
1145 if (ir_tcl_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
1155 * do_failback: add error handle callback
1157 static int do_failback (void *obj, Tcl_Interp *interp,
1158 int argc, char **argv)
1167 else if (argc == -1)
1168 return ir_tcl_strdel (interp, &p->failback);
1174 if (ir_tcl_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)
1184 * do_protocol: Set/get protocol method on IR object
1186 static int do_protocol (void *o, Tcl_Interp *interp, int argc, char **argv)
1192 p->protocol_type = PROTO_Z3950;
1197 if (!strcmp (argv[2], "Z39"))
1198 p->protocol_type = PROTO_Z3950;
1199 else if (!strcmp (argv[2], "SR"))
1200 p->protocol_type = PROTO_SR;
1203 Tcl_AppendResult (interp, "Bad protocol: ", argv[2], NULL);
1208 switch (p->protocol_type)
1211 Tcl_AppendElement (interp, "Z39");
1214 Tcl_AppendElement (interp, "SR");
1221 * do_triggerResourceControl:
1223 static int do_triggerResourceControl (void *obj, Tcl_Interp *interp,
1224 int argc, char **argv)
1228 Z_TriggerResourceControlRequest *req;
1229 bool_t is_false = 0;
1235 interp->result = "triggerResourceControl: not connected";
1238 apdu = zget_APDU (p->odr_out, Z_APDU_triggerResourceControlRequest);
1239 req = apdu->u.triggerResourceControlRequest;
1240 *req->requestedAction = Z_TriggerResourceCtrl_cancel;
1241 req->resultSetWanted = &is_false;
1243 return ir_tcl_send_APDU (interp, p, apdu, "triggerResourceControl",
1248 * do_databaseNames: specify database names
1250 static int do_databaseNames (void *obj, Tcl_Interp *interp,
1251 int argc, char **argv)
1254 IrTcl_SetCObj *p = obj;
1258 for (i=0; i<p->num_databaseNames; i++)
1259 free (p->databaseNames[i]);
1260 free (p->databaseNames);
1264 p->num_databaseNames = 0;
1265 p->databaseNames = NULL;
1270 for (i=0; i<p->num_databaseNames; i++)
1271 Tcl_AppendElement (interp, p->databaseNames[i]);
1274 if (p->databaseNames)
1276 for (i=0; i<p->num_databaseNames; i++)
1277 free (p->databaseNames[i]);
1278 free (p->databaseNames);
1280 p->num_databaseNames = argc - 2;
1282 ir_tcl_malloc (sizeof(*p->databaseNames) * p->num_databaseNames);
1283 for (i=0; i<p->num_databaseNames; i++)
1285 if (ir_tcl_strdup (interp, &p->databaseNames[i], argv[2+i])
1293 * do_replaceIndicator: Set/get replace Set indicator
1295 static int do_replaceIndicator (void *obj, Tcl_Interp *interp,
1296 int argc, char **argv)
1298 IrTcl_SetCObj *p = obj;
1302 p->replaceIndicator = 1;
1305 return get_set_int (&p->replaceIndicator, interp, argc, argv);
1309 * do_queryType: Set/Get query method
1311 static int do_queryType (void *obj, Tcl_Interp *interp,
1312 int argc, char **argv)
1314 IrTcl_SetCObj *p = obj;
1317 return ir_tcl_strdup (interp, &p->queryType, "rpn");
1318 else if (argc == -1)
1319 return ir_tcl_strdel (interp, &p->queryType);
1322 free (p->queryType);
1323 if (ir_tcl_strdup (interp, &p->queryType, argv[2]) == TCL_ERROR)
1326 Tcl_AppendResult (interp, p->queryType, NULL);
1331 * do_userInformationField: Get User information field
1333 static int do_userInformationField (void *obj, Tcl_Interp *interp,
1334 int argc, char **argv)
1340 p->userInformationField = NULL;
1343 else if (argc == -1)
1344 return ir_tcl_strdel (interp, &p->userInformationField);
1345 Tcl_AppendResult (interp, p->userInformationField, NULL);
1350 * do_smallSetUpperBound: Set/get small set upper bound
1352 static int do_smallSetUpperBound (void *o, Tcl_Interp *interp,
1353 int argc, char **argv)
1355 IrTcl_SetCObj *p = o;
1359 p->smallSetUpperBound = 0;
1362 return get_set_int (&p->smallSetUpperBound, interp, argc, argv);
1366 * do_largeSetLowerBound: Set/get large set lower bound
1368 static int do_largeSetLowerBound (void *o, Tcl_Interp *interp,
1369 int argc, char **argv)
1371 IrTcl_SetCObj *p = o;
1375 p->largeSetLowerBound = 2;
1378 return get_set_int (&p->largeSetLowerBound, interp, argc, argv);
1382 * do_mediumSetPresentNumber: Set/get large set lower bound
1384 static int do_mediumSetPresentNumber (void *o, Tcl_Interp *interp,
1385 int argc, char **argv)
1387 IrTcl_SetCObj *p = o;
1391 p->mediumSetPresentNumber = 0;
1394 return get_set_int (&p->mediumSetPresentNumber, interp, argc, argv);
1398 * do_referenceId: Set/Get referenceId
1400 static int do_referenceId (void *obj, Tcl_Interp *interp,
1401 int argc, char **argv)
1403 IrTcl_SetCObj *p = obj;
1407 p->referenceId = NULL;
1410 else if (argc == -1)
1411 return ir_tcl_strdel (interp, &p->referenceId);
1414 free (p->referenceId);
1415 if (ir_tcl_strdup (interp, &p->referenceId, argv[2]) == TCL_ERROR)
1418 Tcl_AppendResult (interp, p->referenceId, NULL);
1423 * do_preferredRecordSyntax: Set/get preferred record syntax
1425 static int do_preferredRecordSyntax (void *obj, Tcl_Interp *interp,
1426 int argc, char **argv)
1428 IrTcl_SetCObj *p = obj;
1432 p->preferredRecordSyntax = NULL;
1435 else if (argc == -1)
1437 free (p->preferredRecordSyntax);
1438 p->preferredRecordSyntax = NULL;
1443 free (p->preferredRecordSyntax);
1444 p->preferredRecordSyntax = NULL;
1445 if (argv[2][0] && (p->preferredRecordSyntax =
1446 ir_tcl_malloc (sizeof(*p->preferredRecordSyntax))))
1447 *p->preferredRecordSyntax = IrTcl_getRecordSyntaxVal (argv[2]);
1454 * do_elementSetNames: Set/Get element Set Names
1456 static int do_elementSetNames (void *obj, Tcl_Interp *interp,
1457 int argc, char **argv)
1459 IrTcl_SetCObj *p = obj;
1463 p->elementSetNames = NULL;
1466 else if (argc == -1)
1467 return ir_tcl_strdel (interp, &p->elementSetNames);
1470 free (p->elementSetNames);
1471 if (ir_tcl_strdup (interp, &p->elementSetNames, argv[2]) == TCL_ERROR)
1474 Tcl_AppendResult (interp, p->elementSetNames, NULL);
1479 * do_smallSetElementSetNames: Set/Get small Set Element Set Names
1481 static int do_smallSetElementSetNames (void *obj, Tcl_Interp *interp,
1482 int argc, char **argv)
1484 IrTcl_SetCObj *p = obj;
1488 p->smallSetElementSetNames = NULL;
1491 else if (argc == -1)
1492 return ir_tcl_strdel (interp, &p->smallSetElementSetNames);
1495 free (p->smallSetElementSetNames);
1496 if (ir_tcl_strdup (interp, &p->smallSetElementSetNames,
1497 argv[2]) == TCL_ERROR)
1500 Tcl_AppendResult (interp, p->smallSetElementSetNames, NULL);
1505 * do_mediumSetElementSetNames: Set/Get medium Set Element Set Names
1507 static int do_mediumSetElementSetNames (void *obj, Tcl_Interp *interp,
1508 int argc, char **argv)
1510 IrTcl_SetCObj *p = obj;
1514 p->mediumSetElementSetNames = NULL;
1517 else if (argc == -1)
1518 return ir_tcl_strdel (interp, &p->mediumSetElementSetNames);
1521 free (p->mediumSetElementSetNames);
1522 if (ir_tcl_strdup (interp, &p->mediumSetElementSetNames,
1523 argv[2]) == TCL_ERROR)
1526 Tcl_AppendResult (interp, p->mediumSetElementSetNames, NULL);
1530 static IrTcl_Method ir_method_tab[] = {
1531 { 1, "comstack", do_comstack },
1532 { 1, "protocol", do_protocol },
1533 { 0, "failback", do_failback },
1534 { 0, "failInfo", do_failInfo },
1535 { 0, "logLevel", do_logLevel },
1537 { 0, "eventType", do_eventType },
1538 { 1, "connect", do_connect },
1539 { 0, "protocolVersion", do_protocolVersion },
1540 { 1, "preferredMessageSize", do_preferredMessageSize },
1541 { 1, "maximumRecordSize", do_maximumRecordSize },
1542 { 1, "implementationName", do_implementationName },
1543 { 1, "implementationId", do_implementationId },
1544 { 1, "implementationVersion", do_implementationVersion },
1545 { 0, "targetImplementationName", do_targetImplementationName },
1546 { 0, "targetImplementationId", do_targetImplementationId },
1547 { 0, "targetImplementationVersion", do_targetImplementationVersion },
1548 { 0, "userInformationField", do_userInformationField },
1549 { 1, "idAuthentication", do_idAuthentication },
1550 { 0, "options", do_options },
1551 { 0, "init", do_init_request },
1552 { 0, "initResult", do_initResult },
1553 { 0, "disconnect", do_disconnect },
1554 { 0, "callback", do_callback },
1555 { 0, "triggerResourceControl", do_triggerResourceControl },
1559 static IrTcl_Method ir_set_c_method_tab[] = {
1560 { 0, "databaseNames", do_databaseNames},
1561 { 0, "replaceIndicator", do_replaceIndicator},
1562 { 0, "queryType", do_queryType },
1563 { 0, "preferredRecordSyntax", do_preferredRecordSyntax },
1564 { 0, "smallSetUpperBound", do_smallSetUpperBound},
1565 { 0, "largeSetLowerBound", do_largeSetLowerBound},
1566 { 0, "mediumSetPresentNumber", do_mediumSetPresentNumber},
1567 { 0, "referenceId", do_referenceId },
1568 { 0, "elementSetNames", do_elementSetNames },
1569 { 0, "smallSetElementSetNames", do_smallSetElementSetNames },
1570 { 0, "mediumSetElementSetNames", do_mediumSetElementSetNames },
1575 * ir_obj_method: IR Object methods
1577 static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
1578 int argc, char **argv)
1580 IrTcl_Methods tab[3];
1581 IrTcl_Obj *p = clientData;
1584 return ir_method_r (clientData, interp, argc, argv, ir_method_tab);
1586 tab[0].tab = ir_method_tab;
1588 tab[1].tab = ir_set_c_method_tab;
1589 tab[1].obj = &p->set_inher;
1592 return ir_method (interp, argc, argv, tab);
1596 * ir_obj_delete: IR Object disposal
1598 static void ir_obj_delete (ClientData clientData)
1600 IrTcl_Obj *obj = clientData;
1601 IrTcl_Methods tab[3];
1604 if (obj->ref_count > 0)
1606 assert (obj->ref_count == 0);
1608 logf (LOG_DEBUG, "ir object delete");
1609 tab[0].tab = ir_method_tab;
1611 tab[1].tab = ir_set_c_method_tab;
1612 tab[1].obj = &obj->set_inher;
1615 ir_method (NULL, -1, NULL, tab);
1618 odr_destroy (obj->odr_in);
1619 odr_destroy (obj->odr_out);
1620 odr_destroy (obj->odr_pr);
1625 * ir_obj_mk: IR Object creation
1627 static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
1628 int argc, char **argv)
1630 IrTcl_Methods tab[3];
1638 interp->result = "wrong # args";
1641 obj = ir_tcl_malloc (sizeof(*obj));
1644 obj->bibset = ccl_qual_mk ();
1645 if ((inf = fopen ("default.bib", "r")))
1647 ccl_qual_file (obj->bibset, inf);
1652 logf (LOG_DEBUG, "ir object create");
1653 obj->odr_in = odr_createmem (ODR_DECODE);
1654 obj->odr_out = odr_createmem (ODR_ENCODE);
1655 obj->odr_pr = odr_createmem (ODR_PRINT);
1656 obj->state = IR_TCL_R_Idle;
1657 obj->interp = interp;
1661 obj->request_queue = NULL;
1663 tab[0].tab = ir_method_tab;
1665 tab[1].tab = ir_set_c_method_tab;
1666 tab[1].obj = &obj->set_inher;
1669 if (ir_method (interp, 0, NULL, tab) == TCL_ERROR)
1671 Tcl_CreateCommand (interp, argv[1], ir_obj_method,
1672 (ClientData) obj, ir_obj_delete);
1676 /* ------------------------------------------------------- */
1678 * do_search: Do search request
1680 static int do_search (void *o, Tcl_Interp *interp, int argc, char **argv)
1682 Z_SearchRequest *req;
1686 IrTcl_SetObj *obj = o;
1697 interp->result = "wrong # args";
1700 if (!obj->set_inher.num_databaseNames)
1702 interp->result = "no databaseNames";
1707 interp->result = "search: not connected";
1710 apdu = zget_APDU (p->odr_out, Z_APDU_searchRequest);
1711 req = apdu->u.searchRequest;
1715 bib1.proto = p->protocol_type;
1716 bib1.oclass = CLASS_ATTSET;
1717 bib1.value = VAL_BIB1;
1719 set_referenceId (p->odr_out, &req->referenceId,
1720 obj->set_inher.referenceId);
1722 req->smallSetUpperBound = &obj->set_inher.smallSetUpperBound;
1723 req->largeSetLowerBound = &obj->set_inher.largeSetLowerBound;
1724 req->mediumSetPresentNumber = &obj->set_inher.mediumSetPresentNumber;
1725 req->replaceIndicator = &obj->set_inher.replaceIndicator;
1726 req->resultSetName = obj->setName ? obj->setName : "Default";
1727 logf (LOG_DEBUG, "Search, resultSetName %s", req->resultSetName);
1728 req->num_databaseNames = obj->set_inher.num_databaseNames;
1729 req->databaseNames = obj->set_inher.databaseNames;
1730 for (r=0; r < obj->set_inher.num_databaseNames; r++)
1731 logf (LOG_DEBUG, " Database %s", obj->set_inher.databaseNames[r]);
1732 if (obj->set_inher.preferredRecordSyntax)
1734 struct oident ident;
1736 ident.proto = p->protocol_type;
1737 ident.oclass = CLASS_RECSYN;
1738 ident.value = *obj->set_inher.preferredRecordSyntax;
1739 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
1740 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
1741 oid_getoidbyent (&ident));
1744 req->preferredRecordSyntax = 0;
1746 if (obj->set_inher.smallSetElementSetNames &&
1747 *obj->set_inher.smallSetElementSetNames)
1749 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
1751 esn->which = Z_ElementSetNames_generic;
1752 esn->u.generic = obj->set_inher.smallSetElementSetNames;
1753 req->smallSetElementSetNames = esn;
1756 req->smallSetElementSetNames = NULL;
1758 if (obj->set_inher.mediumSetElementSetNames &&
1759 *obj->set_inher.mediumSetElementSetNames)
1761 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
1763 esn->which = Z_ElementSetNames_generic;
1764 esn->u.generic = obj->set_inher.mediumSetElementSetNames;
1765 req->mediumSetElementSetNames = esn;
1768 req->mediumSetElementSetNames = NULL;
1770 req->query = &query;
1772 if (!strcmp (obj->set_inher.queryType, "rpn"))
1774 Z_RPNQuery *RPNquery;
1776 RPNquery = p_query_rpn (p->odr_out, argv[2]);
1779 Tcl_AppendResult (interp, "Syntax error in query", NULL);
1782 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
1783 query.which = Z_Query_type_1;
1784 query.u.type_1 = RPNquery;
1785 logf (LOG_DEBUG, "RPN");
1788 else if (!strcmp (obj->set_inher.queryType, "cclrpn"))
1792 struct ccl_rpn_node *rpn;
1793 Z_RPNQuery *RPNquery;
1795 rpn = ccl_find_str(p->bibset, argv[2], &error, &pos);
1798 Tcl_AppendResult (interp, "CCL error: ",
1799 ccl_err_msg(error), NULL);
1802 ccl_pr_tree (rpn, stderr);
1803 fprintf (stderr, "\n");
1804 assert((RPNquery = ccl_rpn_query(rpn)));
1805 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
1806 query.which = Z_Query_type_1;
1807 query.u.type_1 = RPNquery;
1808 logf (LOG_DEBUG, "CCLRPN");
1811 else if (!strcmp (obj->set_inher.queryType, "ccl"))
1813 query.which = Z_Query_type_2;
1814 query.u.type_2 = &ccl_query;
1815 ccl_query.buf = (unsigned char *) argv[2];
1816 ccl_query.len = strlen (argv[2]);
1817 logf (LOG_DEBUG, "CCL");
1821 interp->result = "unknown query method";
1824 return ir_tcl_send_APDU (interp, p, apdu, "search", argv[0]);
1828 * do_resultCount: Get number of hits
1830 static int do_resultCount (void *o, Tcl_Interp *interp,
1831 int argc, char **argv)
1833 IrTcl_SetObj *obj = o;
1837 return get_set_int (&obj->resultCount, interp, argc, argv);
1841 * do_searchStatus: Get search status (after search response)
1843 static int do_searchStatus (void *o, Tcl_Interp *interp,
1844 int argc, char **argv)
1846 IrTcl_SetObj *obj = o;
1850 return get_set_int (&obj->searchStatus, interp, argc, argv);
1854 * do_presentStatus: Get search status (after search/present response)
1856 static int do_presentStatus (void *o, Tcl_Interp *interp,
1857 int argc, char **argv)
1859 IrTcl_SetObj *obj = o;
1863 return get_set_int (&obj->presentStatus, interp, argc, argv);
1867 * do_nextResultSetPosition: Get next result set position
1868 * (after search/present response)
1870 static int do_nextResultSetPosition (void *o, Tcl_Interp *interp,
1871 int argc, char **argv)
1873 IrTcl_SetObj *obj = o;
1877 obj->nextResultSetPosition = 0;
1880 return get_set_int (&obj->nextResultSetPosition, interp, argc, argv);
1884 * do_setName: Set result Set name
1886 static int do_setName (void *o, Tcl_Interp *interp,
1887 int argc, char **argv)
1889 IrTcl_SetObj *obj = o;
1892 return ir_tcl_strdup (interp, &obj->setName, "Default");
1893 else if (argc == -1)
1894 return ir_tcl_strdel (interp, &obj->setName);
1897 free (obj->setName);
1898 if (ir_tcl_strdup (interp, &obj->setName, argv[2])
1902 Tcl_AppendElement (interp, obj->setName);
1907 * do_numberOfRecordsReturned: Get number of records returned
1909 static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
1910 int argc, char **argv)
1912 IrTcl_SetObj *obj = o;
1916 obj->numberOfRecordsReturned = 0;
1919 return get_set_int (&obj->numberOfRecordsReturned, interp, argc, argv);
1923 * do_type: Return type (if any) at position.
1925 static int do_type (void *o, Tcl_Interp *interp, int argc, char **argv)
1927 IrTcl_SetObj *obj = o;
1929 IrTcl_RecordList *rl;
1933 obj->record_list = NULL;
1936 else if (argc == -1)
1938 delete_IR_records (obj);
1943 sprintf (interp->result, "wrong # args");
1946 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1948 rl = find_IR_record (obj, offset);
1951 logf (LOG_DEBUG, "No record at position %d", offset);
1956 case Z_NamePlusRecord_databaseRecord:
1957 interp->result = "DB";
1959 case Z_NamePlusRecord_surrogateDiagnostic:
1960 interp->result = "SD";
1968 * do_recordType: Return record type (if any) at position.
1970 static int do_recordType (void *o, Tcl_Interp *interp, int argc, char **argv)
1972 IrTcl_SetObj *obj = o;
1974 IrTcl_RecordList *rl;
1980 else if (argc == -1)
1986 sprintf (interp->result, "wrong # args");
1989 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1991 rl = find_IR_record (obj, offset);
1994 if (rl->which != Z_NamePlusRecord_databaseRecord)
1996 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
1999 Tcl_AppendElement (interp, (char*)
2000 IrTcl_getRecordSyntaxStr (rl->u.dbrec.type));
2005 * set record elements (for record extraction)
2007 static int do_recordElements (void *o, Tcl_Interp *interp,
2008 int argc, char **argv)
2010 IrTcl_SetObj *obj = o;
2014 obj->recordElements = NULL;
2017 else if (argc == -1)
2018 return ir_tcl_strdel (NULL, &obj->recordElements);
2021 sprintf (interp->result, "wrong # args");
2026 free (obj->recordElements);
2027 return ir_tcl_strdup (NULL, &obj->recordElements,
2028 (*argv[2] ? argv[2] : NULL));
2030 Tcl_AppendResult (interp, obj->recordElements, NULL);
2037 static int ir_diagResult (Tcl_Interp *interp, IrTcl_Diagnostic *list, int num)
2043 for (i = 0; i<num; i++)
2045 logf (LOG_DEBUG, "Diagnostic, code %d", list[i].condition);
2046 sprintf (buf, "%d", list[i].condition);
2047 Tcl_AppendElement (interp, buf);
2048 cp = diagbib1_str (list[i].condition);
2050 Tcl_AppendElement (interp, (char*) cp);
2052 Tcl_AppendElement (interp, "");
2053 if (list[i].addinfo)
2054 Tcl_AppendElement (interp, (char*) list[i].addinfo);
2056 Tcl_AppendElement (interp, "");
2062 * do_diag: Return diagnostic record info
2064 static int do_diag (void *o, Tcl_Interp *interp, int argc, char **argv)
2066 IrTcl_SetObj *obj = o;
2068 IrTcl_RecordList *rl;
2074 sprintf (interp->result, "wrong # args");
2077 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2079 rl = find_IR_record (obj, offset);
2082 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2085 if (rl->which != Z_NamePlusRecord_surrogateDiagnostic)
2087 Tcl_AppendResult (interp, "No Diagnostic record at #", argv[2], NULL);
2090 return ir_diagResult (interp, rl->u.surrogateDiagnostics.list,
2091 rl->u.surrogateDiagnostics.num);
2095 * do_getMarc: Get ISO2709 Record lines/fields
2097 static int do_getMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
2099 IrTcl_SetObj *obj = o;
2101 IrTcl_RecordList *rl;
2107 sprintf (interp->result, "wrong # args");
2110 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2112 rl = find_IR_record (obj, offset);
2115 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2118 if (rl->which != Z_NamePlusRecord_databaseRecord)
2120 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2123 return ir_tcl_get_marc (interp, rl->u.dbrec.buf, argc, argv);
2127 * do_getSutrs: Get SUTRS Record
2129 static int do_getSutrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2131 IrTcl_SetObj *obj = o;
2133 IrTcl_RecordList *rl;
2139 sprintf (interp->result, "wrong # args");
2142 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2144 rl = find_IR_record (obj, offset);
2147 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2150 if (rl->which != Z_NamePlusRecord_databaseRecord)
2152 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2155 if (rl->u.dbrec.type != VAL_SUTRS)
2157 Tcl_AppendElement (interp, rl->u.dbrec.buf);
2163 * do_getGrs: Get a GRS1 Record
2165 static int do_getGrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2167 IrTcl_SetObj *obj = o;
2169 IrTcl_RecordList *rl;
2175 sprintf (interp->result, "wrong # args");
2178 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2180 rl = find_IR_record (obj, offset);
2183 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2186 if (rl->which != Z_NamePlusRecord_databaseRecord)
2188 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2191 if (rl->u.dbrec.type != VAL_GRS1)
2193 return ir_tcl_get_grs (interp, rl->u.dbrec.u.grs1, argc, argv);
2198 * do_responseStatus: Return response status (present or search)
2200 static int do_responseStatus (void *o, Tcl_Interp *interp,
2201 int argc, char **argv)
2203 IrTcl_SetObj *obj = o;
2207 obj->recordFlag = 0;
2208 obj->nonSurrogateDiagnosticNum = 0;
2209 obj->nonSurrogateDiagnosticList = NULL;
2212 else if (argc == -1)
2214 ir_deleteDiags (&obj->nonSurrogateDiagnosticList,
2215 &obj->nonSurrogateDiagnosticNum);
2218 if (!obj->recordFlag)
2220 Tcl_AppendElement (interp, "OK");
2225 case Z_Records_DBOSD:
2226 Tcl_AppendElement (interp, "DBOSD");
2229 Tcl_AppendElement (interp, "NSD");
2230 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2231 obj->nonSurrogateDiagnosticNum);
2237 * do_present: Perform Present Request
2240 static int do_present (void *o, Tcl_Interp *interp, int argc, char **argv)
2242 IrTcl_SetObj *obj = o;
2245 Z_PresentRequest *req;
2253 if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)
2260 if (Tcl_GetInt (interp, argv[3], &number) == TCL_ERROR)
2268 interp->result = "present: not connected";
2273 obj->number = number;
2275 apdu = zget_APDU (p->odr_out, Z_APDU_presentRequest);
2276 req = apdu->u.presentRequest;
2278 set_referenceId (p->odr_out, &req->referenceId,
2279 obj->set_inher.referenceId);
2281 req->resultSetId = obj->setName ? obj->setName : "Default";
2283 req->resultSetStartPoint = &start;
2284 req->numberOfRecordsRequested = &number;
2285 if (obj->set_inher.preferredRecordSyntax)
2287 struct oident ident;
2289 ident.proto = p->protocol_type;
2290 ident.oclass = CLASS_RECSYN;
2291 ident.value = *obj->set_inher.preferredRecordSyntax;
2292 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2293 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2294 oid_getoidbyent (&ident));
2297 req->preferredRecordSyntax = 0;
2299 if (obj->set_inher.elementSetNames && *obj->set_inher.elementSetNames)
2301 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2302 Z_RecordComposition *compo = odr_malloc (p->odr_out, sizeof(*compo));
2304 esn->which = Z_ElementSetNames_generic;
2305 esn->u.generic = obj->set_inher.elementSetNames;
2307 req->recordComposition = compo;
2308 compo->which = Z_RecordComp_simple;
2309 compo->u.simple = esn;
2312 req->recordComposition = NULL;
2313 return ir_tcl_send_APDU (interp, p, apdu, "present", argv[0]);
2317 * do_loadFile: Load result set from file
2320 static int do_loadFile (void *o, Tcl_Interp *interp,
2321 int argc, char **argv)
2323 IrTcl_SetObj *setobj = o;
2333 interp->result = "wrong # args";
2336 inf = fopen (argv[2], "r");
2339 Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
2342 while ((buf = ir_tcl_fread_marc (inf, &size)))
2344 IrTcl_RecordList *rl;
2346 rl = new_IR_record (setobj, no, Z_NamePlusRecord_databaseRecord, "F");
2347 rl->u.dbrec.type = VAL_USMARC;
2348 rl->u.dbrec.buf = buf;
2349 rl->u.dbrec.size = size;
2352 setobj->numberOfRecordsReturned = no-1;
2357 static IrTcl_Method ir_set_method_tab[] = {
2358 { 0, "search", do_search },
2359 { 0, "searchStatus", do_searchStatus },
2360 { 0, "presentStatus", do_presentStatus },
2361 { 0, "nextResultSetPosition", do_nextResultSetPosition },
2362 { 0, "setName", do_setName },
2363 { 0, "resultCount", do_resultCount },
2364 { 0, "numberOfRecordsReturned", do_numberOfRecordsReturned },
2365 { 0, "present", do_present },
2366 { 0, "type", do_type },
2367 { 0, "getMarc", do_getMarc },
2368 { 0, "getSutrs", do_getSutrs },
2369 { 0, "getGrs", do_getGrs },
2370 { 0, "recordType", do_recordType },
2371 { 0, "recordElements", do_recordElements },
2372 { 0, "diag", do_diag },
2373 { 0, "responseStatus", do_responseStatus },
2374 { 0, "loadFile", do_loadFile },
2379 * ir_set_obj_method: IR Set Object methods
2381 static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
2382 int argc, char **argv)
2384 IrTcl_Methods tabs[3];
2385 IrTcl_SetObj *p = clientData;
2389 interp->result = "wrong # args";
2392 tabs[0].tab = ir_set_method_tab;
2394 tabs[1].tab = ir_set_c_method_tab;
2395 tabs[1].obj = &p->set_inher;
2398 return ir_method (interp, argc, argv, tabs);
2402 * ir_set_obj_delete: IR Set Object disposal
2404 static void ir_set_obj_delete (ClientData clientData)
2406 IrTcl_Methods tabs[3];
2407 IrTcl_SetObj *p = clientData;
2409 logf (LOG_DEBUG, "ir set delete");
2411 tabs[0].tab = ir_set_method_tab;
2413 tabs[1].tab = ir_set_c_method_tab;
2414 tabs[1].obj = &p->set_inher;
2417 ir_method (NULL, -1, NULL, tabs);
2423 * ir_set_obj_mk: IR Set Object creation
2425 static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
2426 int argc, char **argv)
2428 IrTcl_Methods tabs[3];
2431 if (argc < 2 || argc > 3)
2433 interp->result = "wrong # args";
2436 obj = ir_tcl_malloc (sizeof(*obj));
2437 logf (LOG_DEBUG, "ir set create");
2440 Tcl_CmdInfo parent_info;
2445 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
2447 interp->result = "No parent";
2450 obj->parent = (IrTcl_Obj *) parent_info.clientData;
2452 dst = &obj->set_inher;
2453 src = &obj->parent->set_inher;
2455 if ((dst->num_databaseNames = src->num_databaseNames))
2456 dst->databaseNames =
2457 ir_tcl_malloc (sizeof (*dst->databaseNames)
2458 * dst->num_databaseNames);
2460 dst->databaseNames = NULL;
2461 for (i = 0; i < dst->num_databaseNames; i++)
2462 if (ir_tcl_strdup (interp, &dst->databaseNames[i],
2463 src->databaseNames[i]) == TCL_ERROR)
2465 if (ir_tcl_strdup (interp, &dst->queryType, src->queryType)
2469 if (ir_tcl_strdup (interp, &dst->referenceId, src->referenceId)
2473 if (ir_tcl_strdup (interp, &dst->elementSetNames, src->elementSetNames)
2477 if (ir_tcl_strdup (interp, &dst->smallSetElementSetNames,
2478 src->smallSetElementSetNames)
2482 if (ir_tcl_strdup (interp, &dst->mediumSetElementSetNames,
2483 src->mediumSetElementSetNames)
2487 if (src->preferredRecordSyntax &&
2488 (dst->preferredRecordSyntax
2489 = ir_tcl_malloc (sizeof(*dst->preferredRecordSyntax))))
2490 *dst->preferredRecordSyntax = *src->preferredRecordSyntax;
2492 dst->preferredRecordSyntax = NULL;
2493 dst->replaceIndicator = src->replaceIndicator;
2494 dst->smallSetUpperBound = src->smallSetUpperBound;
2495 dst->largeSetLowerBound = src->largeSetLowerBound;
2496 dst->mediumSetPresentNumber = src->mediumSetPresentNumber;
2501 tabs[0].tab = ir_set_method_tab;
2505 if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
2508 Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
2509 (ClientData) obj, ir_set_obj_delete);
2513 /* ------------------------------------------------------- */
2516 * do_scan: Perform scan
2518 static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)
2522 IrTcl_ScanObj *obj = o;
2523 IrTcl_Obj *p = obj->parent;
2526 struct ccl_rpn_node *rpn;
2534 interp->result = "wrong # args";
2537 if (!p->set_inher.num_databaseNames)
2539 interp->result = "no databaseNames";
2544 interp->result = "scan: not connected";
2548 bib1.proto = p->protocol_type;
2549 bib1.oclass = CLASS_ATTSET;
2550 bib1.value = VAL_BIB1;
2552 apdu = zget_APDU (p->odr_out, Z_APDU_scanRequest);
2553 req = apdu->u.scanRequest;
2555 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
2556 req->num_databaseNames = p->set_inher.num_databaseNames;
2557 req->databaseNames = p->set_inher.databaseNames;
2558 req->attributeSet = oid_getoidbyent (&bib1);
2561 if (!(req->termListAndStartPoint = p_query_scan (p->odr_out, argv[2])))
2563 Tcl_AppendResult (interp, "Syntax error in query", NULL);
2567 rpn = ccl_find_str(p->bibset, argv[2], &r, &pos);
2570 Tcl_AppendResult (interp, "CCL error: ", ccl_err_msg (r), NULL);
2573 ccl_pr_tree (rpn, stderr);
2574 fprintf (stderr, "\n");
2575 if (!(req->termListAndStartPoint = ccl_scan_query (rpn)))
2578 req->stepSize = &obj->stepSize;
2579 req->numberOfTermsRequested = &obj->numberOfTermsRequested;
2580 req->preferredPositionInResponse = &obj->preferredPositionInResponse;
2581 logf (LOG_DEBUG, "stepSize=%d", *req->stepSize);
2582 logf (LOG_DEBUG, "numberOfTermsRequested=%d",
2583 *req->numberOfTermsRequested);
2584 logf (LOG_DEBUG, "preferredPositionInResponse=%d",
2585 *req->preferredPositionInResponse);
2587 return ir_tcl_send_APDU (interp, p, apdu, "scan", argv[0]);
2591 * do_stepSize: Set/get replace Step Size
2593 static int do_stepSize (void *obj, Tcl_Interp *interp,
2594 int argc, char **argv)
2596 IrTcl_ScanObj *p = obj;
2602 return get_set_int (&p->stepSize, interp, argc, argv);
2606 * do_numberOfTermsRequested: Set/get Number of Terms requested
2608 static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,
2609 int argc, char **argv)
2611 IrTcl_ScanObj *p = obj;
2615 p->numberOfTermsRequested = 20;
2618 return get_set_int (&p->numberOfTermsRequested, interp, argc, argv);
2623 * do_preferredPositionInResponse: Set/get preferred Position
2625 static int do_preferredPositionInResponse (void *obj, Tcl_Interp *interp,
2626 int argc, char **argv)
2628 IrTcl_ScanObj *p = obj;
2632 p->preferredPositionInResponse = 1;
2635 return get_set_int (&p->preferredPositionInResponse, interp, argc, argv);
2639 * do_scanStatus: Get scan status
2641 static int do_scanStatus (void *obj, Tcl_Interp *interp,
2642 int argc, char **argv)
2644 IrTcl_ScanObj *p = obj;
2648 return get_set_int (&p->scanStatus, interp, argc, argv);
2652 * do_numberOfEntriesReturned: Get number of Entries returned
2654 static int do_numberOfEntriesReturned (void *obj, Tcl_Interp *interp,
2655 int argc, char **argv)
2657 IrTcl_ScanObj *p = obj;
2661 return get_set_int (&p->numberOfEntriesReturned, interp, argc, argv);
2665 * do_positionOfTerm: Get position of Term
2667 static int do_positionOfTerm (void *obj, Tcl_Interp *interp,
2668 int argc, char **argv)
2670 IrTcl_ScanObj *p = obj;
2674 return get_set_int (&p->positionOfTerm, interp, argc, argv);
2678 * do_scanLine: get Scan Line (surrogate or normal) after response
2680 static int do_scanLine (void *obj, Tcl_Interp *interp, int argc, char **argv)
2682 IrTcl_ScanObj *p = obj;
2688 p->entries_flag = 0;
2690 p->nonSurrogateDiagnosticNum = 0;
2691 p->nonSurrogateDiagnosticList = 0;
2694 else if (argc == -1)
2696 p->entries_flag = 0;
2697 /* release entries */
2700 ir_deleteDiags (&p->nonSurrogateDiagnosticList,
2701 &p->nonSurrogateDiagnosticNum);
2706 interp->result = "wrong # args";
2709 if (Tcl_GetInt (interp, argv[2], &i) == TCL_ERROR)
2711 if (!p->entries_flag || p->which != Z_ListEntries_entries || !p->entries
2712 || i >= p->num_entries || i < 0)
2714 switch (p->entries[i].which)
2716 case Z_Entry_termInfo:
2717 Tcl_AppendElement (interp, "T");
2718 if (p->entries[i].u.term.buf)
2719 Tcl_AppendElement (interp, p->entries[i].u.term.buf);
2721 Tcl_AppendElement (interp, "");
2722 sprintf (numstr, "%d", p->entries[i].u.term.globalOccurrences);
2723 Tcl_AppendElement (interp, numstr);
2725 case Z_Entry_surrogateDiagnostic:
2726 Tcl_AppendElement (interp, "SD");
2727 return ir_diagResult (interp, p->entries[i].u.diag.list,
2728 p->entries[i].u.diag.num);
2734 static IrTcl_Method ir_scan_method_tab[] = {
2735 { 0, "scan", do_scan },
2736 { 0, "stepSize", do_stepSize },
2737 { 0, "numberOfTermsRequested", do_numberOfTermsRequested },
2738 { 0, "preferredPositionInResponse", do_preferredPositionInResponse },
2739 { 0, "scanStatus", do_scanStatus },
2740 { 0, "numberOfEntriesReturned", do_numberOfEntriesReturned },
2741 { 0, "positionOfTerm", do_positionOfTerm },
2742 { 0, "scanLine", do_scanLine },
2747 * ir_scan_obj_method: IR Scan Object methods
2749 static int ir_scan_obj_method (ClientData clientData, Tcl_Interp *interp,
2750 int argc, char **argv)
2752 IrTcl_Methods tabs[2];
2756 interp->result = "wrong # args";
2759 tabs[0].tab = ir_scan_method_tab;
2760 tabs[0].obj = clientData;
2763 return ir_method (interp, argc, argv, tabs);
2767 * ir_scan_obj_delete: IR Scan Object disposal
2769 static void ir_scan_obj_delete (ClientData clientData)
2771 IrTcl_Methods tabs[2];
2772 IrTcl_ScanObj *obj = clientData;
2774 tabs[0].tab = ir_scan_method_tab;
2778 ir_method (NULL, -1, NULL, tabs);
2783 * ir_scan_obj_mk: IR Scan Object creation
2785 static int ir_scan_obj_mk (ClientData clientData, Tcl_Interp *interp,
2786 int argc, char **argv)
2788 Tcl_CmdInfo parent_info;
2790 IrTcl_Methods tabs[2];
2794 interp->result = "wrong # args";
2797 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
2799 interp->result = "No parent";
2802 obj = ir_tcl_malloc (sizeof(*obj));
2803 obj->parent = (IrTcl_Obj *) parent_info.clientData;
2805 tabs[0].tab = ir_scan_method_tab;
2809 if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
2811 Tcl_CreateCommand (interp, argv[1], ir_scan_obj_method,
2812 (ClientData) obj, ir_scan_obj_delete);
2816 /* ------------------------------------------------------- */
2818 static void ir_initResponse (void *obj, Z_InitResponse *initrs)
2822 p->initResult = *initrs->result ? 1 : 0;
2823 if (!*initrs->result)
2824 logf (LOG_DEBUG, "Connection rejected by target");
2826 logf (LOG_DEBUG, "Connection accepted by target");
2828 get_referenceId (&p->set_inher.referenceId, initrs->referenceId);
2830 free (p->targetImplementationId);
2831 ir_tcl_strdup (p->interp, &p->targetImplementationId,
2832 initrs->implementationId);
2833 free (p->targetImplementationName);
2834 ir_tcl_strdup (p->interp, &p->targetImplementationName,
2835 initrs->implementationName);
2836 free (p->targetImplementationVersion);
2837 ir_tcl_strdup (p->interp, &p->targetImplementationVersion,
2838 initrs->implementationVersion);
2840 p->maximumRecordSize = *initrs->maximumRecordSize;
2841 p->preferredMessageSize = *initrs->preferredMessageSize;
2843 memcpy (&p->options, initrs->options, sizeof(initrs->options));
2844 memcpy (&p->protocolVersion, initrs->protocolVersion,
2845 sizeof(initrs->protocolVersion));
2846 free (p->userInformationField);
2847 p->userInformationField = NULL;
2848 if (initrs->userInformationField)
2852 if (initrs->userInformationField->which == ODR_EXTERNAL_octet &&
2853 (p->userInformationField =
2854 ir_tcl_malloc ((len =
2855 initrs->userInformationField->
2856 u.octet_aligned->len) +1)))
2858 memcpy (p->userInformationField,
2859 initrs->userInformationField->u.octet_aligned->buf,
2861 (p->userInformationField)[len] = '\0';
2866 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num)
2869 for (i = 0; i<*dst_num; i++)
2870 free (dst_list[i]->addinfo);
2876 static void ir_handleDiags (IrTcl_Diagnostic **dst_list, int *dst_num,
2877 Z_DiagRec **list, int num)
2883 *dst_list = ir_tcl_malloc (sizeof(**dst_list) * num);
2884 for (i = 0; i<num; i++)
2886 switch (list[i]->which)
2888 case Z_DiagRec_defaultFormat:
2889 (*dst_list)[i].condition = *list[i]->u.defaultFormat->condition;
2890 addinfo = list[i]->u.defaultFormat->addinfo;
2892 ((*dst_list)[i].addinfo = ir_tcl_malloc (strlen(addinfo)+1)))
2893 strcpy ((*dst_list)[i].addinfo, addinfo);
2896 (*dst_list)[i].addinfo = NULL;
2897 (*dst_list)[i].condition = 0;
2902 static void ir_handleRecords (void *o, Z_Records *zrs, IrTcl_SetObj *setobj,
2903 const char *elements)
2908 IrTcl_RecordList *rl;
2910 setobj->which = zrs->which;
2911 setobj->recordFlag = 1;
2913 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
2914 &setobj->nonSurrogateDiagnosticNum);
2915 if (zrs->which == Z_Records_DBOSD)
2917 setobj->numberOfRecordsReturned =
2918 zrs->u.databaseOrSurDiagnostics->num_records;
2919 logf (LOG_DEBUG, "Got %d records", setobj->numberOfRecordsReturned);
2920 for (offset = 0; offset<setobj->numberOfRecordsReturned; offset++)
2922 rl = new_IR_record (setobj, setobj->start + offset,
2923 zrs->u.databaseOrSurDiagnostics->
2924 records[offset]->which,
2926 if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)
2928 ir_handleDiags (&rl->u.surrogateDiagnostics.list,
2929 &rl->u.surrogateDiagnostics.num,
2930 &zrs->u.databaseOrSurDiagnostics->
2931 records[offset]->u.surrogateDiagnostic,
2936 Z_DatabaseRecord *zr;
2938 struct oident *ident;
2940 zr = zrs->u.databaseOrSurDiagnostics->records[offset]
2942 oe = (Z_External*) zr;
2943 rl->u.dbrec.size = zr->u.octet_aligned->len;
2945 if ((ident = oid_getentbyoid (oe->direct_reference)))
2946 rl->u.dbrec.type = ident->value;
2948 rl->u.dbrec.type = VAL_USMARC;
2950 if (oe->which == ODR_EXTERNAL_octet && rl->u.dbrec.size > 0)
2952 char *buf = (char*) zr->u.octet_aligned->buf;
2953 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size)))
2954 memcpy (rl->u.dbrec.buf, buf, rl->u.dbrec.size);
2956 else if (rl->u.dbrec.type == VAL_SUTRS &&
2957 oe->which == Z_External_sutrs)
2959 odr_setbuf (p->odr_in, (char*) oe->u.single_ASN1_type->buf,
2960 oe->u.single_ASN1_type->len, 0);
2961 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
2963 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
2965 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
2967 rl->u.dbrec.size = oe->u.sutrs->len;
2969 else if (rl->u.dbrec.type == VAL_GRS1 &&
2970 oe->which == Z_External_grs1)
2972 ir_tcl_read_grs (oe->u.grs1, &rl->u.dbrec.u.grs1);
2973 rl->u.dbrec.buf = NULL;
2976 rl->u.dbrec.buf = NULL;
2980 else if (zrs->which == Z_Records_multipleNSD)
2982 logf (LOG_DEBUG, "multipleNonSurrogateDiagnostic %d",
2983 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
2984 setobj->numberOfRecordsReturned = 0;
2985 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
2986 &setobj->nonSurrogateDiagnosticNum,
2987 zrs->u.multipleNonSurDiagnostics->diagRecs,
2988 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
2992 logf (LOG_DEBUG, "NonSurrogateDiagnostic");
2993 setobj->numberOfRecordsReturned = 0;
2994 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
2995 &setobj->nonSurrogateDiagnosticNum,
2996 &zrs->u.nonSurrogateDiagnostic,
3001 static void ir_searchResponse (void *o, Z_SearchResponse *searchrs,
3002 IrTcl_SetObj *setobj)
3004 Z_Records *zrs = searchrs->records;
3006 logf (LOG_DEBUG, "Received search response");
3009 logf (LOG_DEBUG, "Search response, no object!");
3012 setobj->searchStatus = searchrs->searchStatus ? 1 : 0;
3013 get_referenceId (&setobj->set_inher.referenceId, searchrs->referenceId);
3014 setobj->resultCount = *searchrs->resultCount;
3015 if (searchrs->presentStatus)
3016 setobj->presentStatus = *searchrs->presentStatus;
3017 if (searchrs->nextResultSetPosition)
3018 setobj->nextResultSetPosition = *searchrs->nextResultSetPosition;
3020 logf (LOG_DEBUG, "Search response %d, %d hits",
3021 setobj->searchStatus, setobj->resultCount);
3025 if (setobj->resultCount <= setobj->set_inher.smallSetUpperBound)
3026 es = setobj->set_inher.smallSetElementSetNames;
3028 es = setobj->set_inher.mediumSetElementSetNames;
3029 ir_handleRecords (o, zrs, setobj, es);
3032 setobj->recordFlag = 0;
3036 static void ir_presentResponse (void *o, Z_PresentResponse *presrs,
3037 IrTcl_SetObj *setobj)
3039 Z_Records *zrs = presrs->records;
3041 logf (LOG_DEBUG, "Received present response");
3044 logf (LOG_DEBUG, "Present response, no object!");
3047 setobj->presentStatus = *presrs->presentStatus;
3048 get_referenceId (&setobj->set_inher.referenceId, presrs->referenceId);
3049 setobj->nextResultSetPosition = *presrs->nextResultSetPosition;
3051 ir_handleRecords (o, zrs, setobj, setobj->set_inher.elementSetNames);
3054 setobj->recordFlag = 0;
3055 logf (LOG_DEBUG, "No records!");
3059 static void ir_scanResponse (void *o, Z_ScanResponse *scanrs,
3060 IrTcl_ScanObj *scanobj)
3064 logf (LOG_DEBUG, "Received scanResponse");
3066 get_referenceId (&p->set_inher.referenceId, scanrs->referenceId);
3067 scanobj->scanStatus = *scanrs->scanStatus;
3068 logf (LOG_DEBUG, "scanStatus=%d", scanobj->scanStatus);
3070 if (scanrs->stepSize)
3071 scanobj->stepSize = *scanrs->stepSize;
3072 logf (LOG_DEBUG, "stepSize=%d", scanobj->stepSize);
3074 scanobj->numberOfEntriesReturned = *scanrs->numberOfEntriesReturned;
3075 logf (LOG_DEBUG, "numberOfEntriesReturned=%d",
3076 scanobj->numberOfEntriesReturned);
3078 if (scanrs->positionOfTerm)
3079 scanobj->positionOfTerm = *scanrs->positionOfTerm;
3081 scanobj->positionOfTerm = -1;
3082 logf (LOG_DEBUG, "positionOfTerm=%d", scanobj->positionOfTerm);
3084 free (scanobj->entries);
3085 scanobj->entries = NULL;
3087 ir_deleteDiags (&scanobj->nonSurrogateDiagnosticList,
3088 &scanobj->nonSurrogateDiagnosticNum);
3089 if (scanrs->entries)
3094 scanobj->entries_flag = 1;
3095 scanobj->which = scanrs->entries->which;
3096 switch (scanobj->which)
3098 case Z_ListEntries_entries:
3099 scanobj->num_entries = scanrs->entries->u.entries->num_entries;
3100 scanobj->entries = ir_tcl_malloc (scanobj->num_entries *
3101 sizeof(*scanobj->entries));
3102 for (i=0; i<scanobj->num_entries; i++)
3104 ze = scanrs->entries->u.entries->entries[i];
3105 scanobj->entries[i].which = ze->which;
3108 case Z_Entry_termInfo:
3109 if (ze->u.termInfo->term->which == Z_Term_general)
3111 int l = ze->u.termInfo->term->u.general->len;
3112 scanobj->entries[i].u.term.buf = ir_tcl_malloc (1+l);
3113 memcpy (scanobj->entries[i].u.term.buf,
3114 ze->u.termInfo->term->u.general->buf,
3116 scanobj->entries[i].u.term.buf[l] = '\0';
3119 scanobj->entries[i].u.term.buf = NULL;
3120 if (ze->u.termInfo->globalOccurrences)
3121 scanobj->entries[i].u.term.globalOccurrences =
3122 *ze->u.termInfo->globalOccurrences;
3124 scanobj->entries[i].u.term.globalOccurrences = 0;
3126 case Z_Entry_surrogateDiagnostic:
3127 ir_handleDiags (&scanobj->entries[i].u.diag.list,
3128 &scanobj->entries[i].u.diag.num,
3129 &ze->u.surrogateDiagnostic,
3135 case Z_ListEntries_nonSurrogateDiagnostics:
3136 ir_handleDiags (&scanobj->nonSurrogateDiagnosticList,
3137 &scanobj->nonSurrogateDiagnosticNum,
3138 scanrs->entries->u.nonSurrogateDiagnostics->
3140 scanrs->entries->u.nonSurrogateDiagnostics->
3146 scanobj->entries_flag = 0;
3150 * ir_select_read: handle incoming packages
3152 void ir_select_read (ClientData clientData)
3154 IrTcl_Obj *p = clientData;
3159 Tcl_CmdInfo cmd_info;
3161 if (p->state == IR_TCL_R_Connecting)
3163 r = cs_rcvconnect (p->cs_link);
3166 logf (LOG_WARN, "cs_rcvconnect returned 1");
3169 p->state = IR_TCL_R_Idle;
3170 ir_select_remove_write (cs_fileno (p->cs_link), p);
3173 logf (LOG_DEBUG, "cs_rcvconnect error");
3176 p->failInfo = IR_TCL_FAIL_CONNECT;
3177 IrTcl_eval (p->interp, p->failback);
3179 do_disconnect (p, NULL, 2, NULL);
3182 p->state = IR_TCL_R_Idle;
3184 IrTcl_eval (p->interp, p->callback);
3185 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
3186 ir_tcl_send_q (p, p->request_queue, "x");
3191 /* signal one more use of ir object - callbacks must not
3192 release the ir memory (p pointer) */
3193 p->state = IR_TCL_R_Reading;
3196 /* read incoming APDU */
3197 if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) <= 0)
3199 logf (LOG_DEBUG, "cs_get failed, code %d", r);
3200 ir_select_remove (cs_fileno (p->cs_link), p);
3201 do_disconnect (p, NULL, 2, NULL);
3204 p->failInfo = IR_TCL_FAIL_READ;
3205 IrTcl_eval (p->interp, p->failback);
3207 /* release ir object now if callback deleted it */
3213 /* got complete APDU. Now decode */
3214 odr_setbuf (p->odr_in, p->buf_in, r, 0);
3215 logf (LOG_DEBUG, "cs_get ok, got %d", r);
3216 if (!z_APDU (p->odr_in, &apdu, 0))
3218 logf (LOG_DEBUG, "%s", odr_errmsg (odr_geterror (p->odr_in)));
3219 do_disconnect (p, NULL, 2, NULL);
3222 p->failInfo = IR_TCL_FAIL_IN_APDU;
3223 IrTcl_eval (p->interp, p->failback);
3225 /* release ir object now if failback deleted it */
3229 /* handle APDU and invoke callback */
3230 rq = p->request_queue;
3233 logf (LOG_FATAL, "Internal error. No queue entry");
3236 object_name = rq->object_name;
3237 logf (LOG_DEBUG, "getCommandInfo (%s)", object_name);
3238 if (Tcl_GetCommandInfo (p->interp, object_name, &cmd_info))
3242 case Z_APDU_initResponse:
3243 p->eventType = "init";
3244 ir_initResponse (p, apdu->u.initResponse);
3246 case Z_APDU_searchResponse:
3247 p->eventType = "search";
3248 ir_searchResponse (p, apdu->u.searchResponse,
3249 (IrTcl_SetObj *) cmd_info.clientData);
3251 case Z_APDU_presentResponse:
3252 p->eventType = "present";
3253 ir_presentResponse (p, apdu->u.presentResponse,
3254 (IrTcl_SetObj *) cmd_info.clientData);
3256 case Z_APDU_scanResponse:
3257 p->eventType = "scan";
3258 ir_scanResponse (p, apdu->u.scanResponse,
3259 (IrTcl_ScanObj *) cmd_info.clientData);
3262 logf (LOG_WARN, "Received unknown APDU type (%d)",
3264 do_disconnect (p, NULL, 2, NULL);
3267 p->failInfo = IR_TCL_FAIL_UNKNOWN_APDU;
3268 IrTcl_eval (p->interp, p->failback);
3273 p->request_queue = rq->next;
3274 p->state = IR_TCL_R_Idle;
3277 IrTcl_eval (p->interp, rq->callback);
3279 free (rq->callback);
3280 free (rq->object_name);
3282 odr_reset (p->odr_in);
3283 if (p->ref_count == 1)
3289 } while (p->cs_link && cs_more (p->cs_link));
3290 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
3291 ir_tcl_send_q (p, p->request_queue, "x");
3295 * ir_select_write: handle outgoing packages - not yet written.
3297 void ir_select_write (ClientData clientData)
3299 IrTcl_Obj *p = clientData;
3303 logf (LOG_DEBUG, "In write handler");
3304 if (p->state == IR_TCL_R_Connecting)
3306 r = cs_rcvconnect (p->cs_link);
3309 p->state = IR_TCL_R_Idle;
3312 logf (LOG_DEBUG, "cs_rcvconnect error");
3313 ir_select_remove_write (cs_fileno (p->cs_link), p);
3316 p->failInfo = IR_TCL_FAIL_CONNECT;
3317 IrTcl_eval (p->interp, p->failback);
3319 do_disconnect (p, NULL, 2, NULL);
3322 ir_select_remove_write (cs_fileno (p->cs_link), p);
3324 IrTcl_eval (p->interp, p->callback);
3327 rq = p->request_queue;
3328 if (!rq || !rq->buf_out)
3331 if ((r=cs_put (p->cs_link, rq->buf_out, rq->len_out)) < 0)
3333 logf (LOG_DEBUG, "select write fail");
3336 p->failInfo = IR_TCL_FAIL_WRITE;
3337 IrTcl_eval (p->interp, p->failback);
3341 do_disconnect (p, NULL, 2, NULL);
3343 else if (r == 0) /* remove select bit */
3345 p->state = IR_TCL_R_Waiting;
3346 ir_select_remove_write (cs_fileno (p->cs_link), p);
3352 /* ------------------------------------------------------- */
3355 * Irtcl_init: Registration of TCL commands.
3357 int Irtcl_Init (Tcl_Interp *interp)
3359 Tcl_CreateCommand (interp, "ir", ir_obj_mk, (ClientData) NULL,
3360 (Tcl_CmdDeleteProc *) NULL);
3361 Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,
3362 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
3363 Tcl_CreateCommand (interp, "ir-scan", ir_scan_obj_mk,
3364 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);