2 * IR toolkit for tcl/tk
4 * See the file LICENSE for details.
5 * Sebastian Hammer, Adam Dickmeiss
8 * Revision 1.62 1995-10-18 17:20:33 adam
9 * Work on target setup in client.tcl.
11 * Revision 1.61 1995/10/18 16:42:42 adam
12 * New settings: smallSetElementSetNames and mediumSetElementSetNames.
14 * Revision 1.60 1995/10/18 15:43:31 adam
15 * In search: mediumSetElementSetNames and smallSetElementSetNames are
16 * set to elementSetNames.
18 * Revision 1.59 1995/10/17 12:18:58 adam
19 * Bug fix: when target connection closed, the connection was not
20 * properly reestablished.
22 * Revision 1.58 1995/10/16 17:00:55 adam
23 * New setting: elementSetNames.
24 * Various client improvements. Medium presentation format looks better.
26 * Revision 1.57 1995/09/21 13:11:51 adam
27 * Support of dynamic loading.
28 * Test script uses load command if necessary.
30 * Revision 1.56 1995/08/29 15:30:14 adam
31 * Work on GRS records.
33 * Revision 1.55 1995/08/28 09:43:25 adam
34 * Minor changes. configure only searches for yaz beta 3 and versions after
37 * Revision 1.54 1995/08/24 12:25:16 adam
38 * Modified to work with yaz 1.0b3.
40 * Revision 1.53 1995/08/04 12:49:26 adam
41 * Bug fix: reading uninitialized variable p.
43 * Revision 1.52 1995/08/04 11:32:38 adam
44 * More work on output queue. Memory related routines moved
47 * Revision 1.51 1995/08/03 13:22:54 adam
50 * Revision 1.50 1995/07/20 08:09:49 adam
51 * client.tcl: Targets removed from hotTargets list when targets
52 * are removed/modified.
53 * ir-tcl.c: More work on triggerResourceControl.
55 * Revision 1.49 1995/06/30 12:39:21 adam
56 * Bug fix: loadFile didn't set record type.
57 * The MARC routines are a little less strict in the interpretation.
58 * Script display.tcl replaces the old marc.tcl.
59 * New interactive script: shell.tcl.
61 * Revision 1.48 1995/06/27 19:03:50 adam
62 * Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.
63 * nextResultSetPosition used instead of setOffset.
65 * Revision 1.47 1995/06/25 10:25:04 adam
66 * Working on triggerResourceControl. Description of compile/install
67 * procedure moved to ir-tcl.sgml.
69 * Revision 1.46 1995/06/22 13:15:06 adam
70 * Feature: SUTRS. Setting getSutrs implemented.
71 * Work on display formats.
72 * Preferred record syntax can be set by the user.
74 * Revision 1.45 1995/06/20 08:07:30 adam
75 * New setting: failInfo.
76 * Working on better cancel mechanism.
78 * Revision 1.44 1995/06/19 17:01:20 adam
81 * Revision 1.43 1995/06/19 13:06:08 adam
82 * New define: IR_TCL_VERSION.
84 * Revision 1.42 1995/06/19 08:08:52 adam
85 * client.tcl: hotTargets now contain both database and target name.
86 * ir-tcl.c: setting protocol edited. Errors in callbacks are logged
87 * by logf(LOG_WARN, ...) calls.
89 * Revision 1.41 1995/06/16 12:28:16 adam
90 * Implemented preferredRecordSyntax.
91 * Minor changes in diagnostic handling.
92 * Record list deleted when connection closes.
94 * Revision 1.40 1995/06/14 13:37:18 adam
95 * Setting recordType implemented.
96 * Setting implementationVersion implemented.
97 * Settings implementationId / implementationName edited.
99 * Revision 1.39 1995/06/08 10:26:32 adam
100 * Bug fix in ir_strdup.
102 * Revision 1.38 1995/06/01 16:36:47 adam
103 * About buttons. Minor bug fixes.
105 * Revision 1.37 1995/06/01 07:31:20 adam
106 * Rename of many typedefs -> IrTcl_...
108 * Revision 1.36 1995/05/31 13:09:59 adam
109 * Client searches/presents may be interrupted.
110 * New moving book-logo.
112 * Revision 1.35 1995/05/31 08:36:33 adam
113 * Bug fix in client.tcl: didn't save options on clientrc.tcl.
114 * New method: referenceId. More work on scan.
116 * Revision 1.34 1995/05/29 10:33:42 adam
117 * README and rename of startup script.
119 * Revision 1.33 1995/05/29 09:15:11 quinn
120 * Changed CS_SR to PROTO_SR, etc.
122 * Revision 1.32 1995/05/29 08:44:16 adam
123 * Work on delete of objects.
125 * Revision 1.31 1995/05/26 11:44:10 adam
126 * Bugs fixed. More work on MARC utilities and queries. Test
127 * client is up-to-date again.
129 * Revision 1.30 1995/05/26 08:54:11 adam
130 * New MARC utilities. Uses prefix query.
132 * Revision 1.29 1995/05/24 14:10:22 adam
133 * Work on idAuthentication, protocolVersion and options.
135 * Revision 1.28 1995/05/23 15:34:48 adam
136 * Many new settings, userInformationField, smallSetUpperBound, etc.
137 * A number of settings are inherited when ir-set is executed.
138 * This version is incompatible with the graphical test client (client.tcl).
140 * Revision 1.27 1995/05/11 15:34:47 adam
141 * Scan request changed a bit. This version works with RLG.
143 * Revision 1.26 1995/04/18 16:11:51 adam
144 * First version of graphical Scan. Some work on query-by-form.
146 * Revision 1.25 1995/04/17 09:37:17 adam
147 * Further development of scan.
149 * Revision 1.24 1995/04/11 14:16:42 adam
150 * Further work on scan. Response works. Entries aren't saved yet.
152 * Revision 1.23 1995/04/10 10:50:27 adam
153 * Result-set name defaults to suffix of ir-set name.
154 * Started working on scan. Not finished at this point.
156 * Revision 1.22 1995/03/31 10:43:03 adam
157 * More robust when getting bad MARC records.
159 * Revision 1.21 1995/03/31 08:56:37 adam
160 * New button "Search".
162 * Revision 1.20 1995/03/29 16:07:09 adam
163 * Bug fix: Didn't use setName in present request.
165 * Revision 1.19 1995/03/28 12:45:23 adam
166 * New ir method failback: called on disconnect/protocol error.
167 * New ir set/get method: protocol: SR / Z3950.
168 * Simple popup and disconnect when failback is invoked.
170 * Revision 1.18 1995/03/21 15:50:12 adam
173 * Revision 1.17 1995/03/21 13:41:03 adam
174 * Comstack cs_create not used too often. Non-blocking connect.
176 * Revision 1.16 1995/03/21 08:26:06 adam
177 * New method, setName, to specify the result set name (other than Default).
178 * New method, responseStatus, which returns diagnostic info, if any, after
179 * present response / search response.
181 * Revision 1.15 1995/03/20 15:24:07 adam
182 * Diagnostic records saved on searchResponse.
184 * Revision 1.14 1995/03/20 08:53:22 adam
185 * Event loop in tclmain.c rewritten. New method searchStatus.
187 * Revision 1.13 1995/03/17 18:26:17 adam
188 * Non-blocking i/o used now. Database names popup as cascade items.
190 * Revision 1.12 1995/03/17 15:45:00 adam
191 * Improved target/database setup.
193 * Revision 1.11 1995/03/16 17:54:03 adam
194 * Minor changes really.
196 * Revision 1.10 1995/03/15 16:14:50 adam
197 * Blocking arg in cs_create changed.
199 * Revision 1.9 1995/03/15 13:59:24 adam
202 * Revision 1.8 1995/03/15 08:25:16 adam
203 * New method presentStatus to check for error on present. Misc. cleanup
204 * of IrTcl_RecordList manipulations. Full MARC record presentation in
207 * Revision 1.7 1995/03/14 17:32:29 adam
208 * Presentation of full Marc record in popup window.
210 * Revision 1.6 1995/03/12 19:31:55 adam
211 * Pattern matching implemented when retrieving MARC records. More
212 * diagnostic functions.
214 * Revision 1.5 1995/03/10 18:00:15 adam
215 * Actual presentation in line-by-line format. RPN query support.
217 * Revision 1.4 1995/03/09 16:15:08 adam
218 * First presentRequest attempts. Hot-target list.
224 #include <sys/time.h>
234 int (*method) (void *obj, Tcl_Interp *interp, int argc, char **argv);
242 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num);
243 static int do_disconnect (void *obj, Tcl_Interp *interp,
244 int argc, char **argv);
246 static IrTcl_RecordList *new_IR_record (IrTcl_SetObj *setobj,
249 IrTcl_RecordList *rl;
251 for (rl = setobj->record_list; rl; rl = rl->next)
257 case Z_NamePlusRecord_databaseRecord:
258 free (rl->u.dbrec.buf);
259 rl->u.dbrec.buf = NULL;
261 case Z_NamePlusRecord_surrogateDiagnostic:
262 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
263 &rl->u.surrogateDiagnostics.num);
271 rl = ir_tcl_malloc (sizeof(*rl));
272 rl->next = setobj->record_list;
274 setobj->record_list = rl;
281 enum oid_value value;
283 } IrTcl_recordSyntaxTab[] = {
284 { VAL_UNIMARC, "UNIMARC" },
285 { VAL_INTERMARC, "INTERMARC" },
287 { VAL_USMARC, "USMARC" },
288 { VAL_UKMARC, "UKMARC" },
289 { VAL_NORMARC, "NORMARC" },
290 { VAL_LIBRISMARC, "LIBRISMARC" },
291 { VAL_DANMARC, "DANMARC" },
292 { VAL_FINMARC, "FINMARC" },
294 { VAL_CANMARC, "CANMARC" },
296 { VAL_PICAMARC, "PICAMARC" },
297 { VAL_AUSMARC, "AUSMARC" },
298 { VAL_IBERMARC, "IBERMARC" },
299 { VAL_SUTRS, "SUTRS" },
300 { VAL_GRS1, "GRS1" },
307 int IrTcl_eval (Tcl_Interp *interp, const char *command)
309 char *tmp = ir_tcl_malloc (strlen(command)+1);
312 strcpy (tmp, command);
313 r = Tcl_Eval (interp, tmp);
315 logf (LOG_WARN, "Tcl error in line %d: %s", interp->errorLine,
317 Tcl_FreeResult (interp);
323 * IrTcl_getRecordSyntaxStr: Return record syntax name of object id
325 static const char *IrTcl_getRecordSyntaxStr (enum oid_value value)
328 for (i = 0; IrTcl_recordSyntaxTab[i].name; i++)
329 if (IrTcl_recordSyntaxTab[i].value == value)
330 return IrTcl_recordSyntaxTab[i].name;
335 * IrTcl_getRecordSyntaxVal: Return record syntax value of string
337 static enum oid_value IrTcl_getRecordSyntaxVal (const char *name)
340 for (i = 0; IrTcl_recordSyntaxTab[i].name; i++)
341 if (!strcmp (IrTcl_recordSyntaxTab[i].name, name))
342 return IrTcl_recordSyntaxTab[i].value;
346 static IrTcl_RecordList *find_IR_record (IrTcl_SetObj *setobj, int no)
348 IrTcl_RecordList *rl;
350 for (rl = setobj->record_list; rl; rl = rl->next)
356 static void delete_IR_records (IrTcl_SetObj *setobj)
358 IrTcl_RecordList *rl, *rl1;
360 for (rl = setobj->record_list; rl; rl = rl1)
364 case Z_NamePlusRecord_databaseRecord:
365 free (rl->u.dbrec.buf);
367 case Z_NamePlusRecord_surrogateDiagnostic:
368 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
369 &rl->u.surrogateDiagnostics.num);
375 setobj->record_list = NULL;
379 * get_set_int: Set/get integer value
381 static int get_set_int (int *val, Tcl_Interp *interp, int argc, char **argv)
387 if (Tcl_GetInt (interp, argv[2], val)==TCL_ERROR)
390 sprintf (buf, "%d", *val);
391 Tcl_AppendResult (interp, buf, NULL);
396 * ir_method: Search for method in table and invoke method handler
398 int ir_method (Tcl_Interp *interp, int argc, char **argv, IrTcl_Methods *tab)
400 IrTcl_Methods *tab_i = tab;
403 for (tab_i = tab; tab_i->tab; tab_i++)
404 for (t = tab_i->tab; t->name; t++)
407 if ((*t->method)(tab_i->obj, interp, argc, argv) == TCL_ERROR)
411 if (!strcmp (t->name, argv[1]))
412 return (*t->method)(tab_i->obj, interp, argc, argv);
416 Tcl_AppendResult (interp, "Bad method: ", argv[1],
417 ". Possible methods:", NULL);
418 for (tab_i = tab; tab_i->tab; tab_i++)
419 for (t = tab_i->tab; t->name; t++)
420 Tcl_AppendResult (interp, " ", t->name, NULL);
425 * ir_method_r: Get status for all readable elements
427 int ir_method_r (void *obj, Tcl_Interp *interp, int argc, char **argv,
435 for (; tab->name; tab++)
438 argv_n[1] = tab->name;
439 Tcl_AppendResult (interp, "{", NULL);
440 (*tab->method)(obj, interp, argc_n, argv_n);
441 Tcl_AppendResult (interp, "} ", NULL);
447 * ir_named_bits: get/set named bits
449 int ir_named_bits (struct ir_named_entry *tab, Odr_bitmask *ob,
450 Tcl_Interp *interp, int argc, char **argv)
452 struct ir_named_entry *ti;
457 for (no = 0; no < argc; no++)
459 for (ti = tab; ti->name; ti++)
460 if (!strcmp (argv[no], ti->name))
462 ODR_MASK_SET (ob, ti->pos);
467 Tcl_AppendResult (interp, "Bad bit mask: ", argv[no], NULL);
473 for (ti = tab; ti->name; ti++)
474 if (ODR_MASK_GET (ob, ti->pos))
475 Tcl_AppendElement (interp, ti->name);
479 static void set_referenceId (ODR o, Z_ReferenceId **dst, const char *src)
485 *dst = odr_malloc (o, sizeof(**dst));
486 (*dst)->size = (*dst)->len = strlen(src);
487 (*dst)->buf = odr_malloc (o, (*dst)->len);
488 memcpy ((*dst)->buf, src, (*dst)->len);
492 static void get_referenceId (char **dst, Z_ReferenceId *src)
500 *dst = ir_tcl_malloc (src->len+1);
501 memcpy (*dst, src->buf, src->len);
502 (*dst)[src->len] = '\0';
505 /* ------------------------------------------------------- */
508 * do_init_request: init method on IR object
510 static int do_init_request (void *obj, Tcl_Interp *interp,
511 int argc, char **argv)
521 interp->result = "init: not connected";
524 apdu = zget_APDU (p->odr_out, Z_APDU_initRequest);
525 req = apdu->u.initRequest;
527 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
528 req->options = &p->options;
529 req->protocolVersion = &p->protocolVersion;
530 req->preferredMessageSize = &p->preferredMessageSize;
531 req->maximumRecordSize = &p->maximumRecordSize;
533 if (p->idAuthenticationGroupId)
535 Z_IdPass *pass = odr_malloc (p->odr_out, sizeof(*pass));
536 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
538 auth->which = Z_IdAuthentication_idPass;
539 auth->u.idPass = pass;
540 if (p->idAuthenticationGroupId && *p->idAuthenticationGroupId)
541 pass->groupId = p->idAuthenticationGroupId;
543 pass->groupId = NULL;
544 if (p->idAuthenticationUserId && *p->idAuthenticationUserId)
545 pass->userId = p->idAuthenticationUserId;
548 if (p->idAuthenticationPassword && *p->idAuthenticationPassword)
549 pass->password = p->idAuthenticationPassword;
551 pass->password = NULL;
552 req->idAuthentication = auth;
554 else if (!p->idAuthenticationOpen || !*p->idAuthenticationOpen)
555 req->idAuthentication = NULL;
558 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
560 auth->which = Z_IdAuthentication_open;
561 auth->u.open = p->idAuthenticationOpen;
562 req->idAuthentication = auth;
564 req->implementationId = p->implementationId;
565 req->implementationName = p->implementationName;
566 req->implementationVersion = p->implementationVersion;
567 req->userInformationField = 0;
569 return ir_tcl_send_APDU (interp, p, apdu, "init", argv[0]);
573 * do_protocolVersion: Set protocol Version
575 static int do_protocolVersion (void *obj, Tcl_Interp *interp,
576 int argc, char **argv)
584 ODR_MASK_ZERO (&p->protocolVersion);
585 ODR_MASK_SET (&p->protocolVersion, 0);
586 ODR_MASK_SET (&p->protocolVersion, 1);
591 if (Tcl_GetInt (interp, argv[2], &version)==TCL_ERROR)
593 ODR_MASK_ZERO (&p->protocolVersion);
594 for (i = 0; i<version; i++)
595 ODR_MASK_SET (&p->protocolVersion, i);
597 for (i = 4; --i >= 0; )
598 if (ODR_MASK_GET (&p->protocolVersion, i))
600 sprintf (buf, "%d", i+1);
601 interp->result = buf;
606 * do_options: Set options
608 static int do_options (void *obj, Tcl_Interp *interp,
609 int argc, char **argv)
611 static struct ir_named_entry options_tab[] = {
615 { "resourceReport", 3 },
616 { "triggerResourceCtrl", 4},
617 { "resourceCtrl", 5},
621 { "extendedServices", 10},
622 { "level-1Segmentation", 11},
623 { "level-2Segmentation", 12},
624 { "concurrentOperations", 13},
625 { "namedResultSets", 14},
632 ODR_MASK_ZERO (&p->options);
633 ODR_MASK_SET (&p->options, 0);
634 ODR_MASK_SET (&p->options, 1);
635 ODR_MASK_SET (&p->options, 4);
636 ODR_MASK_SET (&p->options, 7);
637 ODR_MASK_SET (&p->options, 14);
640 return ir_named_bits (options_tab, &p->options, interp, argc-2, argv+2);
644 * do_failInfo: Get fail information
646 static int do_failInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
656 sprintf (buf, "%d", p->failInfo);
662 case IR_TCL_FAIL_CONNECT:
663 cp = "connect failed";
665 case IR_TCL_FAIL_READ:
666 cp = "connection closed";
668 case IR_TCL_FAIL_WRITE:
669 cp = "connection closed";
671 case IR_TCL_FAIL_IN_APDU:
672 cp = "failed to decode incoming APDU";
674 case IR_TCL_FAIL_UNKNOWN_APDU:
680 Tcl_AppendElement (interp, buf);
681 Tcl_AppendElement (interp, cp);
686 * do_preferredMessageSize: Set/get preferred message size
688 static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
689 int argc, char **argv)
695 p->preferredMessageSize = 30000;
698 return get_set_int (&p->preferredMessageSize, interp, argc, argv);
702 * do_maximumRecordSize: Set/get maximum record size
704 static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,
705 int argc, char **argv)
711 p->maximumRecordSize = 30000;
714 return get_set_int (&p->maximumRecordSize, interp, argc, argv);
718 * do_initResult: Get init result
720 static int do_initResult (void *obj, Tcl_Interp *interp,
721 int argc, char **argv)
727 return get_set_int (&p->initResult, interp, argc, argv);
732 * do_implementationName: Set/get Implementation Name.
734 static int do_implementationName (void *obj, Tcl_Interp *interp,
735 int argc, char **argv)
740 return ir_tcl_strdup (interp, &p->implementationName,
741 "Index Data/IrTcl on YAZ");
743 return ir_tcl_strdel (interp, &p->implementationName);
746 free (p->implementationName);
747 if (ir_tcl_strdup (interp, &p->implementationName, argv[2])
751 Tcl_AppendResult (interp, p->implementationName, (char*) NULL);
756 * do_implementationId: Get Implementation Id.
758 static int do_implementationId (void *obj, Tcl_Interp *interp,
759 int argc, char **argv)
764 return ir_tcl_strdup (interp, &p->implementationId, "YAZ (id=81)");
766 return ir_tcl_strdel (interp, &p->implementationId);
767 Tcl_AppendResult (interp, p->implementationId, (char*) NULL);
772 * do_implementationVersion: get Implementation Version.
774 static int do_implementationVersion (void *obj, Tcl_Interp *interp,
775 int argc, char **argv)
780 return ir_tcl_strdup (interp, &p->implementationVersion,
781 "YAZ: " YAZ_VERSION " / IrTcl: " IR_TCL_VERSION);
783 return ir_tcl_strdel (interp, &p->implementationVersion);
784 Tcl_AppendResult (interp, p->implementationVersion, (char*) NULL);
789 * do_targetImplementationName: Get Implementation Name of target.
791 static int do_targetImplementationName (void *obj, Tcl_Interp *interp,
792 int argc, char **argv)
798 p->targetImplementationName = NULL;
802 return ir_tcl_strdel (interp, &p->targetImplementationName);
803 Tcl_AppendResult (interp, p->targetImplementationName, (char*) NULL);
808 * do_targetImplementationId: Get Implementation Id of target
810 static int do_targetImplementationId (void *obj, Tcl_Interp *interp,
811 int argc, char **argv)
817 p->targetImplementationId = NULL;
821 return ir_tcl_strdel (interp, &p->targetImplementationId);
822 Tcl_AppendResult (interp, p->targetImplementationId, (char*) NULL);
827 * do_targetImplementationVersion: Get Implementation Version of target
829 static int do_targetImplementationVersion (void *obj, Tcl_Interp *interp,
830 int argc, char **argv)
836 p->targetImplementationVersion = NULL;
840 return ir_tcl_strdel (interp, &p->targetImplementationVersion);
841 Tcl_AppendResult (interp, p->targetImplementationVersion, (char*) NULL);
846 * do_idAuthentication: Set/get id Authentication
848 static int do_idAuthentication (void *obj, Tcl_Interp *interp,
849 int argc, char **argv)
853 if (argc >= 3 || argc == -1)
855 free (p->idAuthenticationOpen);
856 free (p->idAuthenticationGroupId);
857 free (p->idAuthenticationUserId);
858 free (p->idAuthenticationPassword);
860 if (argc >= 3 || argc <= 0)
862 p->idAuthenticationOpen = NULL;
863 p->idAuthenticationGroupId = NULL;
864 p->idAuthenticationUserId = NULL;
865 p->idAuthenticationPassword = NULL;
873 if (ir_tcl_strdup (interp, &p->idAuthenticationOpen, argv[2])
879 if (ir_tcl_strdup (interp, &p->idAuthenticationGroupId, argv[2])
882 if (ir_tcl_strdup (interp, &p->idAuthenticationUserId, argv[3])
885 if (ir_tcl_strdup (interp, &p->idAuthenticationPassword, argv[4])
890 if (p->idAuthenticationOpen)
891 Tcl_AppendElement (interp, p->idAuthenticationOpen);
892 else if (p->idAuthenticationGroupId)
894 Tcl_AppendElement (interp, p->idAuthenticationGroupId);
895 Tcl_AppendElement (interp, p->idAuthenticationUserId);
896 Tcl_AppendElement (interp, p->idAuthenticationPassword);
902 * do_connect: connect method on IR object
904 static int do_connect (void *obj, Tcl_Interp *interp,
905 int argc, char **argv)
917 interp->result = "already connected";
920 if (ir_tcl_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
922 if (!strcmp (p->cs_type, "tcpip"))
924 p->cs_link = cs_create (tcpip_type, CS_BLOCK, p->protocol_type);
925 addr = tcpip_strtoaddr (argv[2]);
928 interp->result = "tcpip_strtoaddr fail";
931 logf (LOG_DEBUG, "tcp/ip connect %s", argv[2]);
933 else if (!strcmp (p->cs_type, "mosi"))
936 p->cs_link = cs_create (mosi_type, CS_BLOCK, p->protocol_type);
937 addr = mosi_strtoaddr (argv[2]);
940 interp->result = "mosi_strtoaddr fail";
943 logf (LOG_DEBUG, "mosi connect %s", argv[2]);
945 interp->result = "MOSI support not there";
951 Tcl_AppendResult (interp, "Bad comstack type: ",
955 if ((r=cs_connect (p->cs_link, addr)) < 0)
957 interp->result = "connect fail";
958 do_disconnect (p, NULL, 2, NULL);
961 ir_select_add (cs_fileno (p->cs_link), p);
964 ir_select_add_write (cs_fileno (p->cs_link), p);
965 p->state = IR_TCL_R_Connecting;
969 p->state = IR_TCL_R_Idle;
971 IrTcl_eval (p->interp, p->callback);
975 Tcl_AppendResult (interp, p->hostname, NULL);
980 * do_disconnect: disconnect method on IR object
982 static int do_disconnect (void *obj, Tcl_Interp *interp,
983 int argc, char **argv)
989 p->state = IR_TCL_R_Idle;
998 ir_select_remove_write (cs_fileno (p->cs_link), p);
999 ir_select_remove (cs_fileno (p->cs_link), p);
1001 odr_reset (p->odr_in);
1003 assert (p->cs_link);
1004 cs_close (p->cs_link);
1007 ODR_MASK_ZERO (&p->options);
1008 ODR_MASK_SET (&p->options, 0);
1009 ODR_MASK_SET (&p->options, 1);
1010 ODR_MASK_SET (&p->options, 4);
1011 ODR_MASK_SET (&p->options, 7);
1012 ODR_MASK_SET (&p->options, 14);
1014 ODR_MASK_ZERO (&p->protocolVersion);
1015 ODR_MASK_SET (&p->protocolVersion, 0);
1016 ODR_MASK_SET (&p->protocolVersion, 1);
1019 assert (!p->cs_link);
1024 * do_comstack: Set/get comstack method on IR object
1026 static int do_comstack (void *o, Tcl_Interp *interp,
1027 int argc, char **argv)
1032 return ir_tcl_strdup (interp, &obj->cs_type, "tcpip");
1033 else if (argc == -1)
1034 return ir_tcl_strdel (interp, &obj->cs_type);
1037 free (obj->cs_type);
1038 if (ir_tcl_strdup (interp, &obj->cs_type, argv[2]) == TCL_ERROR)
1041 Tcl_AppendElement (interp, obj->cs_type);
1046 * do_logLevel: Set log level
1048 static int do_logLevel (void *o, Tcl_Interp *interp,
1049 int argc, char **argv)
1054 log_init (log_mask_str (argv[2]), "", NULL);
1056 log_init (log_mask_str (argv[2]), argv[3], NULL);
1058 log_init (log_mask_str (argv[2]), argv[3], argv[4]);
1064 * do_callback: add callback
1066 static int do_callback (void *obj, Tcl_Interp *interp,
1067 int argc, char **argv)
1076 else if (argc == -1)
1077 return ir_tcl_strdel (interp, &p->callback);
1083 if (ir_tcl_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
1093 * do_failback: add error handle callback
1095 static int do_failback (void *obj, Tcl_Interp *interp,
1096 int argc, char **argv)
1105 else if (argc == -1)
1106 return ir_tcl_strdel (interp, &p->failback);
1112 if (ir_tcl_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)
1122 * do_protocol: Set/get protocol method on IR object
1124 static int do_protocol (void *o, Tcl_Interp *interp, int argc, char **argv)
1130 p->protocol_type = PROTO_Z3950;
1135 if (!strcmp (argv[2], "Z39"))
1136 p->protocol_type = PROTO_Z3950;
1137 else if (!strcmp (argv[2], "SR"))
1138 p->protocol_type = PROTO_SR;
1141 Tcl_AppendResult (interp, "Bad protocol: ", argv[2], NULL);
1146 switch (p->protocol_type)
1149 Tcl_AppendElement (interp, "Z39");
1152 Tcl_AppendElement (interp, "SR");
1159 * do_triggerResourceControl:
1161 static int do_triggerResourceControl (void *obj, Tcl_Interp *interp,
1162 int argc, char **argv)
1166 Z_TriggerResourceControlRequest *req;
1167 bool_t is_false = 0;
1173 interp->result = "triggerResourceControl: not connected";
1176 apdu = zget_APDU (p->odr_out, Z_APDU_triggerResourceControlRequest);
1177 req = apdu->u.triggerResourceControlRequest;
1178 *req->requestedAction = Z_TriggerResourceCtrl_cancel;
1179 req->resultSetWanted = &is_false;
1181 return ir_tcl_send_APDU (interp, p, apdu, "triggerResourceControl",
1186 * do_databaseNames: specify database names
1188 static int do_databaseNames (void *obj, Tcl_Interp *interp,
1189 int argc, char **argv)
1192 IrTcl_SetCObj *p = obj;
1196 for (i=0; i<p->num_databaseNames; i++)
1197 free (p->databaseNames[i]);
1198 free (p->databaseNames);
1202 p->num_databaseNames = 0;
1203 p->databaseNames = NULL;
1208 for (i=0; i<p->num_databaseNames; i++)
1209 Tcl_AppendElement (interp, p->databaseNames[i]);
1212 if (p->databaseNames)
1214 for (i=0; i<p->num_databaseNames; i++)
1215 free (p->databaseNames[i]);
1216 free (p->databaseNames);
1218 p->num_databaseNames = argc - 2;
1220 ir_tcl_malloc (sizeof(*p->databaseNames) * p->num_databaseNames);
1221 for (i=0; i<p->num_databaseNames; i++)
1223 if (ir_tcl_strdup (interp, &p->databaseNames[i], argv[2+i])
1231 * do_replaceIndicator: Set/get replace Set indicator
1233 static int do_replaceIndicator (void *obj, Tcl_Interp *interp,
1234 int argc, char **argv)
1236 IrTcl_SetCObj *p = obj;
1240 p->replaceIndicator = 1;
1243 return get_set_int (&p->replaceIndicator, interp, argc, argv);
1247 * do_queryType: Set/Get query method
1249 static int do_queryType (void *obj, Tcl_Interp *interp,
1250 int argc, char **argv)
1252 IrTcl_SetCObj *p = obj;
1255 return ir_tcl_strdup (interp, &p->queryType, "rpn");
1256 else if (argc == -1)
1257 return ir_tcl_strdel (interp, &p->queryType);
1260 free (p->queryType);
1261 if (ir_tcl_strdup (interp, &p->queryType, argv[2]) == TCL_ERROR)
1264 Tcl_AppendResult (interp, p->queryType, NULL);
1269 * do_userInformationField: Get User information field
1271 static int do_userInformationField (void *obj, Tcl_Interp *interp,
1272 int argc, char **argv)
1278 p->userInformationField = NULL;
1281 else if (argc == -1)
1282 return ir_tcl_strdel (interp, &p->userInformationField);
1283 Tcl_AppendResult (interp, p->userInformationField, NULL);
1288 * do_smallSetUpperBound: Set/get small set upper bound
1290 static int do_smallSetUpperBound (void *o, Tcl_Interp *interp,
1291 int argc, char **argv)
1293 IrTcl_SetCObj *p = o;
1297 p->smallSetUpperBound = 0;
1300 return get_set_int (&p->smallSetUpperBound, interp, argc, argv);
1304 * do_largeSetLowerBound: Set/get large set lower bound
1306 static int do_largeSetLowerBound (void *o, Tcl_Interp *interp,
1307 int argc, char **argv)
1309 IrTcl_SetCObj *p = o;
1313 p->largeSetLowerBound = 2;
1316 return get_set_int (&p->largeSetLowerBound, interp, argc, argv);
1320 * do_mediumSetPresentNumber: Set/get large set lower bound
1322 static int do_mediumSetPresentNumber (void *o, Tcl_Interp *interp,
1323 int argc, char **argv)
1325 IrTcl_SetCObj *p = o;
1329 p->mediumSetPresentNumber = 0;
1332 return get_set_int (&p->mediumSetPresentNumber, interp, argc, argv);
1336 * do_referenceId: Set/Get referenceId
1338 static int do_referenceId (void *obj, Tcl_Interp *interp,
1339 int argc, char **argv)
1341 IrTcl_SetCObj *p = obj;
1345 p->referenceId = NULL;
1348 else if (argc == -1)
1349 return ir_tcl_strdel (interp, &p->referenceId);
1352 free (p->referenceId);
1353 if (ir_tcl_strdup (interp, &p->referenceId, argv[2]) == TCL_ERROR)
1356 Tcl_AppendResult (interp, p->referenceId, NULL);
1361 * do_preferredRecordSyntax: Set/get preferred record syntax
1363 static int do_preferredRecordSyntax (void *obj, Tcl_Interp *interp,
1364 int argc, char **argv)
1366 IrTcl_SetCObj *p = obj;
1370 p->preferredRecordSyntax = NULL;
1373 else if (argc == -1)
1375 free (p->preferredRecordSyntax);
1376 p->preferredRecordSyntax = NULL;
1381 free (p->preferredRecordSyntax);
1382 p->preferredRecordSyntax = NULL;
1383 if (argv[2][0] && (p->preferredRecordSyntax =
1384 ir_tcl_malloc (sizeof(*p->preferredRecordSyntax))))
1385 *p->preferredRecordSyntax = IrTcl_getRecordSyntaxVal (argv[2]);
1392 * do_elementSetNames: Set/Get element Set Names
1394 static int do_elementSetNames (void *obj, Tcl_Interp *interp,
1395 int argc, char **argv)
1397 IrTcl_SetCObj *p = obj;
1401 p->elementSetNames = NULL;
1404 else if (argc == -1)
1405 return ir_tcl_strdel (interp, &p->elementSetNames);
1408 free (p->elementSetNames);
1409 if (ir_tcl_strdup (interp, &p->elementSetNames, argv[2]) == TCL_ERROR)
1412 Tcl_AppendResult (interp, p->elementSetNames, NULL);
1417 * do_smallSetElementSetNames: Set/Get small Set Element Set Names
1419 static int do_smallSetElementSetNames (void *obj, Tcl_Interp *interp,
1420 int argc, char **argv)
1422 IrTcl_SetCObj *p = obj;
1426 p->smallSetElementSetNames = NULL;
1429 else if (argc == -1)
1430 return ir_tcl_strdel (interp, &p->smallSetElementSetNames);
1433 free (p->smallSetElementSetNames);
1434 if (ir_tcl_strdup (interp, &p->smallSetElementSetNames,
1435 argv[2]) == TCL_ERROR)
1438 Tcl_AppendResult (interp, p->smallSetElementSetNames, NULL);
1443 * do_mediumSetElementSetNames: Set/Get medium Set Element Set Names
1445 static int do_mediumSetElementSetNames (void *obj, Tcl_Interp *interp,
1446 int argc, char **argv)
1448 IrTcl_SetCObj *p = obj;
1452 p->mediumSetElementSetNames = NULL;
1455 else if (argc == -1)
1456 return ir_tcl_strdel (interp, &p->mediumSetElementSetNames);
1459 free (p->mediumSetElementSetNames);
1460 if (ir_tcl_strdup (interp, &p->mediumSetElementSetNames,
1461 argv[2]) == TCL_ERROR)
1464 Tcl_AppendResult (interp, p->mediumSetElementSetNames, NULL);
1469 static IrTcl_Method ir_method_tab[] = {
1470 { 1, "comstack", do_comstack },
1471 { 1, "protocol", do_protocol },
1472 { 0, "failback", do_failback },
1473 { 0, "failInfo", do_failInfo },
1474 { 0, "logLevel", do_logLevel },
1476 { 1, "connect", do_connect },
1477 { 0, "protocolVersion", do_protocolVersion },
1478 { 1, "preferredMessageSize", do_preferredMessageSize },
1479 { 1, "maximumRecordSize", do_maximumRecordSize },
1480 { 1, "implementationName", do_implementationName },
1481 { 1, "implementationId", do_implementationId },
1482 { 1, "implementationVersion", do_implementationVersion },
1483 { 0, "targetImplementationName", do_targetImplementationName },
1484 { 0, "targetImplementationId", do_targetImplementationId },
1485 { 0, "targetImplementationVersion", do_targetImplementationVersion },
1486 { 0, "userInformationField", do_userInformationField },
1487 { 1, "idAuthentication", do_idAuthentication },
1488 { 0, "options", do_options },
1489 { 0, "init", do_init_request },
1490 { 0, "initResult", do_initResult },
1491 { 0, "disconnect", do_disconnect },
1492 { 0, "callback", do_callback },
1493 { 0, "triggerResourceControl", do_triggerResourceControl },
1497 static IrTcl_Method ir_set_c_method_tab[] = {
1498 { 0, "databaseNames", do_databaseNames},
1499 { 0, "replaceIndicator", do_replaceIndicator},
1500 { 0, "queryType", do_queryType },
1501 { 0, "preferredRecordSyntax", do_preferredRecordSyntax },
1502 { 0, "smallSetUpperBound", do_smallSetUpperBound},
1503 { 0, "largeSetLowerBound", do_largeSetLowerBound},
1504 { 0, "mediumSetPresentNumber", do_mediumSetPresentNumber},
1505 { 0, "referenceId", do_referenceId },
1506 { 0, "elementSetNames", do_elementSetNames },
1507 { 0, "smallSetElementSetNames", do_smallSetElementSetNames },
1508 { 0, "mediumSetElementSetNames", do_mediumSetElementSetNames },
1513 * ir_obj_method: IR Object methods
1515 static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
1516 int argc, char **argv)
1518 IrTcl_Methods tab[3];
1519 IrTcl_Obj *p = clientData;
1522 return ir_method_r (clientData, interp, argc, argv, ir_method_tab);
1524 tab[0].tab = ir_method_tab;
1526 tab[1].tab = ir_set_c_method_tab;
1527 tab[1].obj = &p->set_inher;
1530 return ir_method (interp, argc, argv, tab);
1534 * ir_obj_delete: IR Object disposal
1536 static void ir_obj_delete (ClientData clientData)
1538 IrTcl_Obj *obj = clientData;
1539 IrTcl_Methods tab[3];
1542 if (obj->ref_count > 0)
1544 assert (obj->ref_count == 0);
1546 logf (LOG_DEBUG, "ir object delete");
1547 tab[0].tab = ir_method_tab;
1549 tab[1].tab = ir_set_c_method_tab;
1550 tab[1].obj = &obj->set_inher;
1553 ir_method (NULL, -1, NULL, tab);
1556 odr_destroy (obj->odr_in);
1557 odr_destroy (obj->odr_out);
1558 odr_destroy (obj->odr_pr);
1563 * ir_obj_mk: IR Object creation
1565 static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
1566 int argc, char **argv)
1568 IrTcl_Methods tab[3];
1576 interp->result = "wrong # args";
1579 obj = ir_tcl_malloc (sizeof(*obj));
1582 obj->bibset = ccl_qual_mk ();
1583 if ((inf = fopen ("default.bib", "r")))
1585 ccl_qual_file (obj->bibset, inf);
1590 logf (LOG_DEBUG, "ir object create");
1591 obj->odr_in = odr_createmem (ODR_DECODE);
1592 obj->odr_out = odr_createmem (ODR_ENCODE);
1593 obj->odr_pr = odr_createmem (ODR_PRINT);
1594 obj->state = IR_TCL_R_Idle;
1595 obj->interp = interp;
1599 obj->request_queue = NULL;
1601 tab[0].tab = ir_method_tab;
1603 tab[1].tab = ir_set_c_method_tab;
1604 tab[1].obj = &obj->set_inher;
1607 if (ir_method (interp, 0, NULL, tab) == TCL_ERROR)
1609 Tcl_CreateCommand (interp, argv[1], ir_obj_method,
1610 (ClientData) obj, ir_obj_delete);
1614 /* ------------------------------------------------------- */
1616 * do_search: Do search request
1618 static int do_search (void *o, Tcl_Interp *interp, int argc, char **argv)
1620 Z_SearchRequest *req;
1624 IrTcl_SetObj *obj = o;
1635 interp->result = "wrong # args";
1638 if (!obj->set_inher.num_databaseNames)
1640 interp->result = "no databaseNames";
1645 interp->result = "search: not connected";
1648 apdu = zget_APDU (p->odr_out, Z_APDU_searchRequest);
1649 req = apdu->u.searchRequest;
1653 bib1.proto = p->protocol_type;
1654 bib1.class = CLASS_ATTSET;
1655 bib1.value = VAL_BIB1;
1657 set_referenceId (p->odr_out, &req->referenceId,
1658 obj->set_inher.referenceId);
1660 req->smallSetUpperBound = &obj->set_inher.smallSetUpperBound;
1661 req->largeSetLowerBound = &obj->set_inher.largeSetLowerBound;
1662 req->mediumSetPresentNumber = &obj->set_inher.mediumSetPresentNumber;
1663 req->replaceIndicator = &obj->set_inher.replaceIndicator;
1664 req->resultSetName = obj->setName ? obj->setName : "Default";
1665 logf (LOG_DEBUG, "Search, resultSetName %s", req->resultSetName);
1666 req->num_databaseNames = obj->set_inher.num_databaseNames;
1667 req->databaseNames = obj->set_inher.databaseNames;
1668 for (r=0; r < obj->set_inher.num_databaseNames; r++)
1669 logf (LOG_DEBUG, " Database %s", obj->set_inher.databaseNames[r]);
1670 if (obj->set_inher.preferredRecordSyntax)
1672 struct oident ident;
1674 ident.proto = p->protocol_type;
1675 ident.class = CLASS_RECSYN;
1676 ident.value = *obj->set_inher.preferredRecordSyntax;
1677 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
1678 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
1679 oid_getoidbyent (&ident));
1682 req->preferredRecordSyntax = 0;
1684 if (obj->set_inher.smallSetElementSetNames &&
1685 *obj->set_inher.smallSetElementSetNames)
1687 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
1689 esn->which = Z_ElementSetNames_generic;
1690 esn->u.generic = obj->set_inher.elementSetNames;
1691 req->smallSetElementSetNames = esn;
1694 req->smallSetElementSetNames = NULL;
1696 if (obj->set_inher.mediumSetElementSetNames &&
1697 *obj->set_inher.mediumSetElementSetNames)
1699 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
1701 esn->which = Z_ElementSetNames_generic;
1702 esn->u.generic = obj->set_inher.elementSetNames;
1703 req->mediumSetElementSetNames = esn;
1706 req->mediumSetElementSetNames = NULL;
1708 req->query = &query;
1710 if (!strcmp (obj->set_inher.queryType, "rpn"))
1712 Z_RPNQuery *RPNquery;
1714 RPNquery = p_query_rpn (p->odr_out, argv[2]);
1717 Tcl_AppendResult (interp, "Syntax error in query", NULL);
1720 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
1721 query.which = Z_Query_type_1;
1722 query.u.type_1 = RPNquery;
1723 logf (LOG_DEBUG, "RPN");
1726 else if (!strcmp (obj->set_inher.queryType, "cclrpn"))
1730 struct ccl_rpn_node *rpn;
1731 Z_RPNQuery *RPNquery;
1733 rpn = ccl_find_str(p->bibset, argv[2], &error, &pos);
1736 Tcl_AppendResult (interp, "CCL error: ",
1737 ccl_err_msg(error), NULL);
1740 ccl_pr_tree (rpn, stderr);
1741 fprintf (stderr, "\n");
1742 assert((RPNquery = ccl_rpn_query(rpn)));
1743 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
1744 query.which = Z_Query_type_1;
1745 query.u.type_1 = RPNquery;
1746 logf (LOG_DEBUG, "CCLRPN");
1749 else if (!strcmp (obj->set_inher.queryType, "ccl"))
1751 query.which = Z_Query_type_2;
1752 query.u.type_2 = &ccl_query;
1753 ccl_query.buf = (unsigned char *) argv[2];
1754 ccl_query.len = strlen (argv[2]);
1755 logf (LOG_DEBUG, "CCL");
1759 interp->result = "unknown query method";
1762 return ir_tcl_send_APDU (interp, p, apdu, "search", argv[0]);
1766 * do_resultCount: Get number of hits
1768 static int do_resultCount (void *o, Tcl_Interp *interp,
1769 int argc, char **argv)
1771 IrTcl_SetObj *obj = o;
1775 return get_set_int (&obj->resultCount, interp, argc, argv);
1779 * do_searchStatus: Get search status (after search response)
1781 static int do_searchStatus (void *o, Tcl_Interp *interp,
1782 int argc, char **argv)
1784 IrTcl_SetObj *obj = o;
1788 return get_set_int (&obj->searchStatus, interp, argc, argv);
1792 * do_presentStatus: Get search status (after search/present response)
1794 static int do_presentStatus (void *o, Tcl_Interp *interp,
1795 int argc, char **argv)
1797 IrTcl_SetObj *obj = o;
1801 return get_set_int (&obj->presentStatus, interp, argc, argv);
1805 * do_nextResultSetPosition: Get next result set position
1806 * (after search/present response)
1808 static int do_nextResultSetPosition (void *o, Tcl_Interp *interp,
1809 int argc, char **argv)
1811 IrTcl_SetObj *obj = o;
1815 obj->nextResultSetPosition = 0;
1818 return get_set_int (&obj->nextResultSetPosition, interp, argc, argv);
1822 * do_setName: Set result Set name
1824 static int do_setName (void *o, Tcl_Interp *interp,
1825 int argc, char **argv)
1827 IrTcl_SetObj *obj = o;
1830 return ir_tcl_strdup (interp, &obj->setName, "Default");
1831 else if (argc == -1)
1832 return ir_tcl_strdel (interp, &obj->setName);
1835 free (obj->setName);
1836 if (ir_tcl_strdup (interp, &obj->setName, argv[2])
1840 Tcl_AppendElement (interp, obj->setName);
1845 * do_numberOfRecordsReturned: Get number of records returned
1847 static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
1848 int argc, char **argv)
1850 IrTcl_SetObj *obj = o;
1854 obj->numberOfRecordsReturned = 0;
1857 return get_set_int (&obj->numberOfRecordsReturned, interp, argc, argv);
1861 * do_type: Return type (if any) at position.
1863 static int do_type (void *o, Tcl_Interp *interp, int argc, char **argv)
1865 IrTcl_SetObj *obj = o;
1867 IrTcl_RecordList *rl;
1871 obj->record_list = NULL;
1874 else if (argc == -1)
1876 delete_IR_records (obj);
1881 sprintf (interp->result, "wrong # args");
1884 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1886 rl = find_IR_record (obj, offset);
1889 logf (LOG_DEBUG, "No record at position %d", offset);
1894 case Z_NamePlusRecord_databaseRecord:
1895 interp->result = "DB";
1897 case Z_NamePlusRecord_surrogateDiagnostic:
1898 interp->result = "SD";
1906 * do_recordType: Return record type (if any) at position.
1908 static int do_recordType (void *o, Tcl_Interp *interp, int argc, char **argv)
1910 IrTcl_SetObj *obj = o;
1912 IrTcl_RecordList *rl;
1918 else if (argc == -1)
1924 sprintf (interp->result, "wrong # args");
1927 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1929 rl = find_IR_record (obj, offset);
1932 if (rl->which != Z_NamePlusRecord_databaseRecord)
1934 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
1937 Tcl_AppendElement (interp, (char*)
1938 IrTcl_getRecordSyntaxStr (rl->u.dbrec.type));
1945 static int ir_diagResult (Tcl_Interp *interp, IrTcl_Diagnostic *list, int num)
1951 for (i = 0; i<num; i++)
1953 logf (LOG_DEBUG, "Diagnostic, code %d", list[i].condition);
1954 sprintf (buf, "%d", list[i].condition);
1955 Tcl_AppendElement (interp, buf);
1956 cp = diagbib1_str (list[i].condition);
1958 Tcl_AppendElement (interp, (char*) cp);
1960 Tcl_AppendElement (interp, "");
1961 if (list[i].addinfo)
1962 Tcl_AppendElement (interp, (char*) list[i].addinfo);
1964 Tcl_AppendElement (interp, "");
1970 * do_diag: Return diagnostic record info
1972 static int do_diag (void *o, Tcl_Interp *interp, int argc, char **argv)
1974 IrTcl_SetObj *obj = o;
1976 IrTcl_RecordList *rl;
1982 sprintf (interp->result, "wrong # args");
1985 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1987 rl = find_IR_record (obj, offset);
1990 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
1993 if (rl->which != Z_NamePlusRecord_surrogateDiagnostic)
1995 Tcl_AppendResult (interp, "No Diagnostic record at #", argv[2], NULL);
1998 return ir_diagResult (interp, rl->u.surrogateDiagnostics.list,
1999 rl->u.surrogateDiagnostics.num);
2003 * do_getMarc: Get ISO2709 Record lines/fields
2005 static int do_getMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
2007 IrTcl_SetObj *obj = o;
2009 IrTcl_RecordList *rl;
2015 sprintf (interp->result, "wrong # args");
2018 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2020 rl = find_IR_record (obj, offset);
2023 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2026 if (rl->which != Z_NamePlusRecord_databaseRecord)
2028 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2031 return ir_tcl_get_marc (interp, rl->u.dbrec.buf, argc, argv);
2035 * do_getSutrs: Get SUTRS Record
2037 static int do_getSutrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2039 IrTcl_SetObj *obj = o;
2041 IrTcl_RecordList *rl;
2047 sprintf (interp->result, "wrong # args");
2050 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2052 rl = find_IR_record (obj, offset);
2055 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2058 if (rl->which != Z_NamePlusRecord_databaseRecord)
2060 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2063 if (rl->u.dbrec.type != VAL_SUTRS)
2065 Tcl_AppendElement (interp, rl->u.dbrec.buf);
2071 * do_getGrs: Get a GRS1 Record
2073 static int do_getGrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2075 IrTcl_SetObj *obj = o;
2077 IrTcl_RecordList *rl;
2083 sprintf (interp->result, "wrong # args");
2086 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2088 rl = find_IR_record (obj, offset);
2091 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2094 if (rl->which != Z_NamePlusRecord_databaseRecord)
2096 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2099 if (rl->u.dbrec.type != VAL_GRS1)
2101 return ir_tcl_get_grs (interp, rl->u.dbrec.u.grs1, argc, argv);
2106 * do_responseStatus: Return response status (present or search)
2108 static int do_responseStatus (void *o, Tcl_Interp *interp,
2109 int argc, char **argv)
2111 IrTcl_SetObj *obj = o;
2115 obj->recordFlag = 0;
2116 obj->nonSurrogateDiagnosticNum = 0;
2117 obj->nonSurrogateDiagnosticList = NULL;
2120 else if (argc == -1)
2122 ir_deleteDiags (&obj->nonSurrogateDiagnosticList,
2123 &obj->nonSurrogateDiagnosticNum);
2126 if (!obj->recordFlag)
2128 Tcl_AppendElement (interp, "OK");
2133 case Z_Records_DBOSD:
2134 Tcl_AppendElement (interp, "DBOSD");
2137 Tcl_AppendElement (interp, "NSD");
2138 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2139 obj->nonSurrogateDiagnosticNum);
2145 * do_present: Perform Present Request
2148 static int do_present (void *o, Tcl_Interp *interp, int argc, char **argv)
2150 IrTcl_SetObj *obj = o;
2153 Z_PresentRequest *req;
2161 if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)
2168 if (Tcl_GetInt (interp, argv[3], &number) == TCL_ERROR)
2176 interp->result = "present: not connected";
2181 obj->number = number;
2183 apdu = zget_APDU (p->odr_out, Z_APDU_presentRequest);
2184 req = apdu->u.presentRequest;
2186 set_referenceId (p->odr_out, &req->referenceId,
2187 obj->set_inher.referenceId);
2189 req->resultSetId = obj->setName ? obj->setName : "Default";
2191 req->resultSetStartPoint = &start;
2192 req->numberOfRecordsRequested = &number;
2193 if (obj->set_inher.preferredRecordSyntax)
2195 struct oident ident;
2197 ident.proto = p->protocol_type;
2198 ident.class = CLASS_RECSYN;
2199 ident.value = *obj->set_inher.preferredRecordSyntax;
2200 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2201 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2202 oid_getoidbyent (&ident));
2205 req->preferredRecordSyntax = 0;
2207 if (obj->set_inher.elementSetNames && *obj->set_inher.elementSetNames)
2209 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2210 Z_RecordComposition *compo = odr_malloc (p->odr_out, sizeof(*compo));
2212 esn->which = Z_ElementSetNames_generic;
2213 esn->u.generic = obj->set_inher.elementSetNames;
2215 req->recordComposition = compo;
2216 compo->which = Z_RecordComp_simple;
2217 compo->u.simple = esn;
2220 req->recordComposition = NULL;
2221 return ir_tcl_send_APDU (interp, p, apdu, "present", argv[0]);
2225 * do_loadFile: Load result set from file
2228 static int do_loadFile (void *o, Tcl_Interp *interp,
2229 int argc, char **argv)
2231 IrTcl_SetObj *setobj = o;
2241 interp->result = "wrong # args";
2244 inf = fopen (argv[2], "r");
2247 Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
2250 while ((buf = ir_tcl_fread_marc (inf, &size)))
2252 IrTcl_RecordList *rl;
2254 rl = new_IR_record (setobj, no, Z_NamePlusRecord_databaseRecord);
2255 rl->u.dbrec.type = VAL_USMARC;
2256 rl->u.dbrec.buf = buf;
2257 rl->u.dbrec.size = size;
2260 setobj->numberOfRecordsReturned = no-1;
2265 static IrTcl_Method ir_set_method_tab[] = {
2266 { 0, "search", do_search },
2267 { 0, "searchStatus", do_searchStatus },
2268 { 0, "presentStatus", do_presentStatus },
2269 { 0, "nextResultSetPosition", do_nextResultSetPosition },
2270 { 0, "setName", do_setName },
2271 { 0, "resultCount", do_resultCount },
2272 { 0, "numberOfRecordsReturned", do_numberOfRecordsReturned },
2273 { 0, "present", do_present },
2274 { 0, "type", do_type },
2275 { 0, "getMarc", do_getMarc },
2276 { 0, "getSutrs", do_getSutrs },
2277 { 0, "getGrs", do_getGrs },
2278 { 0, "recordType", do_recordType },
2279 { 0, "diag", do_diag },
2280 { 0, "responseStatus", do_responseStatus },
2281 { 0, "loadFile", do_loadFile },
2286 * ir_set_obj_method: IR Set Object methods
2288 static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
2289 int argc, char **argv)
2291 IrTcl_Methods tabs[3];
2292 IrTcl_SetObj *p = clientData;
2296 interp->result = "wrong # args";
2299 tabs[0].tab = ir_set_method_tab;
2301 tabs[1].tab = ir_set_c_method_tab;
2302 tabs[1].obj = &p->set_inher;
2305 return ir_method (interp, argc, argv, tabs);
2309 * ir_set_obj_delete: IR Set Object disposal
2311 static void ir_set_obj_delete (ClientData clientData)
2313 IrTcl_Methods tabs[3];
2314 IrTcl_SetObj *p = clientData;
2316 logf (LOG_DEBUG, "ir set delete");
2318 tabs[0].tab = ir_set_method_tab;
2320 tabs[1].tab = ir_set_c_method_tab;
2321 tabs[1].obj = &p->set_inher;
2324 ir_method (NULL, -1, NULL, tabs);
2330 * ir_set_obj_mk: IR Set Object creation
2332 static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
2333 int argc, char **argv)
2335 IrTcl_Methods tabs[3];
2338 if (argc < 2 || argc > 3)
2340 interp->result = "wrong # args";
2343 obj = ir_tcl_malloc (sizeof(*obj));
2344 logf (LOG_DEBUG, "ir set create");
2347 Tcl_CmdInfo parent_info;
2352 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
2354 interp->result = "No parent";
2357 obj->parent = (IrTcl_Obj *) parent_info.clientData;
2359 dst = &obj->set_inher;
2360 src = &obj->parent->set_inher;
2362 if ((dst->num_databaseNames = src->num_databaseNames))
2363 dst->databaseNames =
2364 ir_tcl_malloc (sizeof (*dst->databaseNames)
2365 * dst->num_databaseNames);
2367 dst->databaseNames = NULL;
2368 for (i = 0; i < dst->num_databaseNames; i++)
2369 if (ir_tcl_strdup (interp, &dst->databaseNames[i],
2370 src->databaseNames[i]) == TCL_ERROR)
2372 if (ir_tcl_strdup (interp, &dst->queryType, src->queryType)
2376 if (ir_tcl_strdup (interp, &dst->referenceId, src->referenceId)
2380 if (ir_tcl_strdup (interp, &dst->elementSetNames, src->elementSetNames)
2384 if (ir_tcl_strdup (interp, &dst->smallSetElementSetNames,
2385 src->smallSetElementSetNames)
2389 if (ir_tcl_strdup (interp, &dst->mediumSetElementSetNames,
2390 src->mediumSetElementSetNames)
2394 if (src->preferredRecordSyntax &&
2395 (dst->preferredRecordSyntax
2396 = ir_tcl_malloc (sizeof(*dst->preferredRecordSyntax))))
2397 *dst->preferredRecordSyntax = *src->preferredRecordSyntax;
2399 dst->preferredRecordSyntax = NULL;
2400 dst->replaceIndicator = src->replaceIndicator;
2401 dst->smallSetUpperBound = src->smallSetUpperBound;
2402 dst->largeSetLowerBound = src->largeSetLowerBound;
2403 dst->mediumSetPresentNumber = src->mediumSetPresentNumber;
2408 tabs[0].tab = ir_set_method_tab;
2412 if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
2415 Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
2416 (ClientData) obj, ir_set_obj_delete);
2420 /* ------------------------------------------------------- */
2423 * do_scan: Perform scan
2425 static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)
2429 IrTcl_ScanObj *obj = o;
2430 IrTcl_Obj *p = obj->parent;
2433 struct ccl_rpn_node *rpn;
2441 interp->result = "wrong # args";
2444 if (!p->set_inher.num_databaseNames)
2446 interp->result = "no databaseNames";
2451 interp->result = "scan: not connected";
2455 bib1.proto = p->protocol_type;
2456 bib1.class = CLASS_ATTSET;
2457 bib1.value = VAL_BIB1;
2459 apdu = zget_APDU (p->odr_out, Z_APDU_scanRequest);
2460 req = apdu->u.scanRequest;
2462 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
2463 req->num_databaseNames = p->set_inher.num_databaseNames;
2464 req->databaseNames = p->set_inher.databaseNames;
2465 req->attributeSet = oid_getoidbyent (&bib1);
2468 if (!(req->termListAndStartPoint = p_query_scan (p->odr_out, argv[2])))
2470 Tcl_AppendResult (interp, "Syntax error in query", NULL);
2474 rpn = ccl_find_str(p->bibset, argv[2], &r, &pos);
2477 Tcl_AppendResult (interp, "CCL error: ", ccl_err_msg (r), NULL);
2480 ccl_pr_tree (rpn, stderr);
2481 fprintf (stderr, "\n");
2482 if (!(req->termListAndStartPoint = ccl_scan_query (rpn)))
2485 req->stepSize = &obj->stepSize;
2486 req->numberOfTermsRequested = &obj->numberOfTermsRequested;
2487 req->preferredPositionInResponse = &obj->preferredPositionInResponse;
2488 logf (LOG_DEBUG, "stepSize=%d", *req->stepSize);
2489 logf (LOG_DEBUG, "numberOfTermsRequested=%d",
2490 *req->numberOfTermsRequested);
2491 logf (LOG_DEBUG, "preferredPositionInResponse=%d",
2492 *req->preferredPositionInResponse);
2494 return ir_tcl_send_APDU (interp, p, apdu, "scan", argv[0]);
2498 * do_stepSize: Set/get replace Step Size
2500 static int do_stepSize (void *obj, Tcl_Interp *interp,
2501 int argc, char **argv)
2503 IrTcl_ScanObj *p = obj;
2509 return get_set_int (&p->stepSize, interp, argc, argv);
2513 * do_numberOfTermsRequested: Set/get Number of Terms requested
2515 static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,
2516 int argc, char **argv)
2518 IrTcl_ScanObj *p = obj;
2522 p->numberOfTermsRequested = 20;
2525 return get_set_int (&p->numberOfTermsRequested, interp, argc, argv);
2530 * do_preferredPositionInResponse: Set/get preferred Position
2532 static int do_preferredPositionInResponse (void *obj, Tcl_Interp *interp,
2533 int argc, char **argv)
2535 IrTcl_ScanObj *p = obj;
2539 p->preferredPositionInResponse = 1;
2542 return get_set_int (&p->preferredPositionInResponse, interp, argc, argv);
2546 * do_scanStatus: Get scan status
2548 static int do_scanStatus (void *obj, Tcl_Interp *interp,
2549 int argc, char **argv)
2551 IrTcl_ScanObj *p = obj;
2555 return get_set_int (&p->scanStatus, interp, argc, argv);
2559 * do_numberOfEntriesReturned: Get number of Entries returned
2561 static int do_numberOfEntriesReturned (void *obj, Tcl_Interp *interp,
2562 int argc, char **argv)
2564 IrTcl_ScanObj *p = obj;
2568 return get_set_int (&p->numberOfEntriesReturned, interp, argc, argv);
2572 * do_positionOfTerm: Get position of Term
2574 static int do_positionOfTerm (void *obj, Tcl_Interp *interp,
2575 int argc, char **argv)
2577 IrTcl_ScanObj *p = obj;
2581 return get_set_int (&p->positionOfTerm, interp, argc, argv);
2585 * do_scanLine: get Scan Line (surrogate or normal) after response
2587 static int do_scanLine (void *obj, Tcl_Interp *interp, int argc, char **argv)
2589 IrTcl_ScanObj *p = obj;
2595 p->entries_flag = 0;
2597 p->nonSurrogateDiagnosticNum = 0;
2598 p->nonSurrogateDiagnosticList = 0;
2601 else if (argc == -1)
2603 p->entries_flag = 0;
2604 /* release entries */
2607 ir_deleteDiags (&p->nonSurrogateDiagnosticList,
2608 &p->nonSurrogateDiagnosticNum);
2613 interp->result = "wrong # args";
2616 if (Tcl_GetInt (interp, argv[2], &i) == TCL_ERROR)
2618 if (!p->entries_flag || p->which != Z_ListEntries_entries || !p->entries
2619 || i >= p->num_entries || i < 0)
2621 switch (p->entries[i].which)
2623 case Z_Entry_termInfo:
2624 Tcl_AppendElement (interp, "T");
2625 if (p->entries[i].u.term.buf)
2626 Tcl_AppendElement (interp, p->entries[i].u.term.buf);
2628 Tcl_AppendElement (interp, "");
2629 sprintf (numstr, "%d", p->entries[i].u.term.globalOccurrences);
2630 Tcl_AppendElement (interp, numstr);
2632 case Z_Entry_surrogateDiagnostic:
2633 Tcl_AppendElement (interp, "SD");
2634 return ir_diagResult (interp, p->entries[i].u.diag.list,
2635 p->entries[i].u.diag.num);
2641 static IrTcl_Method ir_scan_method_tab[] = {
2642 { 0, "scan", do_scan },
2643 { 0, "stepSize", do_stepSize },
2644 { 0, "numberOfTermsRequested", do_numberOfTermsRequested },
2645 { 0, "preferredPositionInResponse", do_preferredPositionInResponse },
2646 { 0, "scanStatus", do_scanStatus },
2647 { 0, "numberOfEntriesReturned", do_numberOfEntriesReturned },
2648 { 0, "positionOfTerm", do_positionOfTerm },
2649 { 0, "scanLine", do_scanLine },
2654 * ir_scan_obj_method: IR Scan Object methods
2656 static int ir_scan_obj_method (ClientData clientData, Tcl_Interp *interp,
2657 int argc, char **argv)
2659 IrTcl_Methods tabs[2];
2663 interp->result = "wrong # args";
2666 tabs[0].tab = ir_scan_method_tab;
2667 tabs[0].obj = clientData;
2670 return ir_method (interp, argc, argv, tabs);
2674 * ir_scan_obj_delete: IR Scan Object disposal
2676 static void ir_scan_obj_delete (ClientData clientData)
2678 IrTcl_Methods tabs[2];
2679 IrTcl_ScanObj *obj = clientData;
2681 tabs[0].tab = ir_scan_method_tab;
2685 ir_method (NULL, -1, NULL, tabs);
2690 * ir_scan_obj_mk: IR Scan Object creation
2692 static int ir_scan_obj_mk (ClientData clientData, Tcl_Interp *interp,
2693 int argc, char **argv)
2695 Tcl_CmdInfo parent_info;
2697 IrTcl_Methods tabs[2];
2701 interp->result = "wrong # args";
2704 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
2706 interp->result = "No parent";
2709 obj = ir_tcl_malloc (sizeof(*obj));
2710 obj->parent = (IrTcl_Obj *) parent_info.clientData;
2712 tabs[0].tab = ir_scan_method_tab;
2716 if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
2718 Tcl_CreateCommand (interp, argv[1], ir_scan_obj_method,
2719 (ClientData) obj, ir_scan_obj_delete);
2723 /* ------------------------------------------------------- */
2725 static void ir_initResponse (void *obj, Z_InitResponse *initrs)
2729 p->initResult = *initrs->result ? 1 : 0;
2730 if (!*initrs->result)
2731 logf (LOG_DEBUG, "Connection rejected by target");
2733 logf (LOG_DEBUG, "Connection accepted by target");
2735 get_referenceId (&p->set_inher.referenceId, initrs->referenceId);
2737 free (p->targetImplementationId);
2738 ir_tcl_strdup (p->interp, &p->targetImplementationId,
2739 initrs->implementationId);
2740 free (p->targetImplementationName);
2741 ir_tcl_strdup (p->interp, &p->targetImplementationName,
2742 initrs->implementationName);
2743 free (p->targetImplementationVersion);
2744 ir_tcl_strdup (p->interp, &p->targetImplementationVersion,
2745 initrs->implementationVersion);
2747 p->maximumRecordSize = *initrs->maximumRecordSize;
2748 p->preferredMessageSize = *initrs->preferredMessageSize;
2750 memcpy (&p->options, initrs->options, sizeof(initrs->options));
2751 memcpy (&p->protocolVersion, initrs->protocolVersion,
2752 sizeof(initrs->protocolVersion));
2753 free (p->userInformationField);
2754 p->userInformationField = NULL;
2755 if (initrs->userInformationField)
2759 if (initrs->userInformationField->which == ODR_EXTERNAL_octet &&
2760 (p->userInformationField =
2761 ir_tcl_malloc ((len =
2762 initrs->userInformationField->
2763 u.octet_aligned->len) +1)))
2765 memcpy (p->userInformationField,
2766 initrs->userInformationField->u.octet_aligned->buf,
2768 (p->userInformationField)[len] = '\0';
2773 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num)
2776 for (i = 0; i<*dst_num; i++)
2777 free (dst_list[i]->addinfo);
2783 static void ir_handleDiags (IrTcl_Diagnostic **dst_list, int *dst_num,
2784 Z_DiagRec **list, int num)
2790 *dst_list = ir_tcl_malloc (sizeof(**dst_list) * num);
2791 for (i = 0; i<num; i++)
2793 switch (list[i]->which)
2795 case Z_DiagRec_defaultFormat:
2796 (*dst_list)[i].condition = *list[i]->u.defaultFormat->condition;
2797 addinfo = list[i]->u.defaultFormat->addinfo;
2799 ((*dst_list)[i].addinfo = ir_tcl_malloc (strlen(addinfo)+1)))
2800 strcpy ((*dst_list)[i].addinfo, addinfo);
2803 (*dst_list)[i].addinfo = NULL;
2804 (*dst_list)[i].condition = 0;
2809 static void ir_handleRecords (void *o, Z_Records *zrs, IrTcl_SetObj *setobj)
2814 IrTcl_RecordList *rl;
2816 setobj->which = zrs->which;
2817 setobj->recordFlag = 1;
2819 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
2820 &setobj->nonSurrogateDiagnosticNum);
2821 if (zrs->which == Z_Records_DBOSD)
2823 setobj->numberOfRecordsReturned =
2824 zrs->u.databaseOrSurDiagnostics->num_records;
2825 logf (LOG_DEBUG, "Got %d records", setobj->numberOfRecordsReturned);
2826 for (offset = 0; offset<setobj->numberOfRecordsReturned; offset++)
2828 rl = new_IR_record (setobj, setobj->start + offset,
2829 zrs->u.databaseOrSurDiagnostics->
2830 records[offset]->which);
2831 if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)
2833 ir_handleDiags (&rl->u.surrogateDiagnostics.list,
2834 &rl->u.surrogateDiagnostics.num,
2835 &zrs->u.databaseOrSurDiagnostics->
2836 records[offset]->u.surrogateDiagnostic,
2841 Z_DatabaseRecord *zr;
2843 struct oident *ident;
2845 zr = zrs->u.databaseOrSurDiagnostics->records[offset]
2847 oe = (Z_External*) zr;
2848 rl->u.dbrec.size = zr->u.octet_aligned->len;
2850 if ((ident = oid_getentbyoid (oe->direct_reference)))
2851 rl->u.dbrec.type = ident->value;
2853 rl->u.dbrec.type = VAL_USMARC;
2855 if (oe->which == ODR_EXTERNAL_octet && rl->u.dbrec.size > 0)
2857 char *buf = (char*) zr->u.octet_aligned->buf;
2858 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size)))
2859 memcpy (rl->u.dbrec.buf, buf, rl->u.dbrec.size);
2861 else if (rl->u.dbrec.type == VAL_SUTRS &&
2862 oe->which == Z_External_sutrs)
2864 odr_setbuf (p->odr_in, (char*) oe->u.single_ASN1_type->buf,
2865 oe->u.single_ASN1_type->len, 0);
2866 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
2868 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
2870 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
2872 rl->u.dbrec.size = oe->u.sutrs->len;
2874 else if (rl->u.dbrec.type == VAL_GRS1 &&
2875 oe->which == Z_External_grs1)
2877 ir_tcl_read_grs (oe->u.grs1, &rl->u.dbrec.u.grs1);
2878 rl->u.dbrec.buf = NULL;
2881 rl->u.dbrec.buf = NULL;
2885 else if (zrs->which == Z_Records_multipleNSD)
2887 logf (LOG_DEBUG, "multipleNonSurrogateDiagnostic %d",
2888 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
2889 setobj->numberOfRecordsReturned = 0;
2890 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
2891 &setobj->nonSurrogateDiagnosticNum,
2892 zrs->u.multipleNonSurDiagnostics->diagRecs,
2893 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
2897 logf (LOG_DEBUG, "NonSurrogateDiagnostic");
2898 setobj->numberOfRecordsReturned = 0;
2899 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
2900 &setobj->nonSurrogateDiagnosticNum,
2901 &zrs->u.nonSurrogateDiagnostic,
2906 static void ir_searchResponse (void *o, Z_SearchResponse *searchrs,
2907 IrTcl_SetObj *setobj)
2909 Z_Records *zrs = searchrs->records;
2911 logf (LOG_DEBUG, "Received search response");
2914 logf (LOG_DEBUG, "Search response, no object!");
2917 setobj->searchStatus = searchrs->searchStatus ? 1 : 0;
2918 get_referenceId (&setobj->set_inher.referenceId, searchrs->referenceId);
2919 setobj->resultCount = *searchrs->resultCount;
2920 if (searchrs->presentStatus)
2921 setobj->presentStatus = *searchrs->presentStatus;
2922 if (searchrs->nextResultSetPosition)
2923 setobj->nextResultSetPosition = *searchrs->nextResultSetPosition;
2925 logf (LOG_DEBUG, "Search response %d, %d hits",
2926 setobj->searchStatus, setobj->resultCount);
2928 ir_handleRecords (o, zrs, setobj);
2930 setobj->recordFlag = 0;
2934 static void ir_presentResponse (void *o, Z_PresentResponse *presrs,
2935 IrTcl_SetObj *setobj)
2937 Z_Records *zrs = presrs->records;
2939 logf (LOG_DEBUG, "Received present response");
2942 logf (LOG_DEBUG, "Present response, no object!");
2945 setobj->presentStatus = *presrs->presentStatus;
2946 get_referenceId (&setobj->set_inher.referenceId, presrs->referenceId);
2947 setobj->nextResultSetPosition = *presrs->nextResultSetPosition;
2949 ir_handleRecords (o, zrs, setobj);
2952 setobj->recordFlag = 0;
2953 logf (LOG_DEBUG, "No records!");
2957 static void ir_scanResponse (void *o, Z_ScanResponse *scanrs,
2958 IrTcl_ScanObj *scanobj)
2962 logf (LOG_DEBUG, "Received scanResponse");
2964 get_referenceId (&p->set_inher.referenceId, scanrs->referenceId);
2965 scanobj->scanStatus = *scanrs->scanStatus;
2966 logf (LOG_DEBUG, "scanStatus=%d", scanobj->scanStatus);
2968 if (scanrs->stepSize)
2969 scanobj->stepSize = *scanrs->stepSize;
2970 logf (LOG_DEBUG, "stepSize=%d", scanobj->stepSize);
2972 scanobj->numberOfEntriesReturned = *scanrs->numberOfEntriesReturned;
2973 logf (LOG_DEBUG, "numberOfEntriesReturned=%d",
2974 scanobj->numberOfEntriesReturned);
2976 if (scanrs->positionOfTerm)
2977 scanobj->positionOfTerm = *scanrs->positionOfTerm;
2979 scanobj->positionOfTerm = -1;
2980 logf (LOG_DEBUG, "positionOfTerm=%d", scanobj->positionOfTerm);
2982 free (scanobj->entries);
2983 scanobj->entries = NULL;
2985 ir_deleteDiags (&scanobj->nonSurrogateDiagnosticList,
2986 &scanobj->nonSurrogateDiagnosticNum);
2987 if (scanrs->entries)
2992 scanobj->entries_flag = 1;
2993 scanobj->which = scanrs->entries->which;
2994 switch (scanobj->which)
2996 case Z_ListEntries_entries:
2997 scanobj->num_entries = scanrs->entries->u.entries->num_entries;
2998 scanobj->entries = ir_tcl_malloc (scanobj->num_entries *
2999 sizeof(*scanobj->entries));
3000 for (i=0; i<scanobj->num_entries; i++)
3002 ze = scanrs->entries->u.entries->entries[i];
3003 scanobj->entries[i].which = ze->which;
3006 case Z_Entry_termInfo:
3007 if (ze->u.termInfo->term->which == Z_Term_general)
3009 int l = ze->u.termInfo->term->u.general->len;
3010 scanobj->entries[i].u.term.buf = ir_tcl_malloc (1+l);
3011 memcpy (scanobj->entries[i].u.term.buf,
3012 ze->u.termInfo->term->u.general->buf,
3014 scanobj->entries[i].u.term.buf[l] = '\0';
3017 scanobj->entries[i].u.term.buf = NULL;
3018 if (ze->u.termInfo->globalOccurrences)
3019 scanobj->entries[i].u.term.globalOccurrences =
3020 *ze->u.termInfo->globalOccurrences;
3022 scanobj->entries[i].u.term.globalOccurrences = 0;
3024 case Z_Entry_surrogateDiagnostic:
3025 ir_handleDiags (&scanobj->entries[i].u.diag.list,
3026 &scanobj->entries[i].u.diag.num,
3027 &ze->u.surrogateDiagnostic,
3033 case Z_ListEntries_nonSurrogateDiagnostics:
3034 ir_handleDiags (&scanobj->nonSurrogateDiagnosticList,
3035 &scanobj->nonSurrogateDiagnosticNum,
3036 scanrs->entries->u.nonSurrogateDiagnostics->
3038 scanrs->entries->u.nonSurrogateDiagnostics->
3044 scanobj->entries_flag = 0;
3048 * ir_select_read: handle incoming packages
3050 void ir_select_read (ClientData clientData)
3052 IrTcl_Obj *p = clientData;
3057 Tcl_CmdInfo cmd_info;
3059 if (p->state == IR_TCL_R_Connecting)
3061 r = cs_rcvconnect (p->cs_link);
3064 logf (LOG_WARN, "cs_rcvconnect returned 1");
3067 p->state = IR_TCL_R_Idle;
3068 ir_select_remove_write (cs_fileno (p->cs_link), p);
3071 logf (LOG_DEBUG, "cs_rcvconnect error");
3074 p->failInfo = IR_TCL_FAIL_CONNECT;
3075 IrTcl_eval (p->interp, p->failback);
3077 do_disconnect (p, NULL, 2, NULL);
3080 p->state = IR_TCL_R_Idle;
3082 IrTcl_eval (p->interp, p->callback);
3083 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
3084 ir_tcl_send_q (p, p->request_queue, "x");
3089 /* signal one more use of ir object - callbacks must not
3090 release the ir memory (p pointer) */
3091 p->state = IR_TCL_R_Reading;
3094 /* read incoming APDU */
3095 if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) <= 0)
3097 logf (LOG_DEBUG, "cs_get failed, code %d", r);
3098 ir_select_remove (cs_fileno (p->cs_link), p);
3099 do_disconnect (p, NULL, 2, NULL);
3102 p->failInfo = IR_TCL_FAIL_READ;
3103 IrTcl_eval (p->interp, p->failback);
3105 /* release ir object now if callback deleted it */
3111 /* got complete APDU. Now decode */
3112 odr_setbuf (p->odr_in, p->buf_in, r, 0);
3113 logf (LOG_DEBUG, "cs_get ok, got %d", r);
3114 if (!z_APDU (p->odr_in, &apdu, 0))
3116 logf (LOG_DEBUG, "%s", odr_errlist [odr_geterror (p->odr_in)]);
3117 do_disconnect (p, NULL, 2, NULL);
3120 p->failInfo = IR_TCL_FAIL_IN_APDU;
3121 IrTcl_eval (p->interp, p->failback);
3123 /* release ir object now if failback deleted it */
3127 /* handle APDU and invoke callback */
3128 rq = p->request_queue;
3131 logf (LOG_FATAL, "Internal error. No queue entry");
3134 object_name = rq->object_name;
3135 logf (LOG_DEBUG, "getCommandInfo (%s)", object_name);
3136 if (Tcl_GetCommandInfo (p->interp, object_name, &cmd_info))
3140 case Z_APDU_initResponse:
3141 ir_initResponse (p, apdu->u.initResponse);
3143 case Z_APDU_searchResponse:
3144 ir_searchResponse (p, apdu->u.searchResponse,
3145 (IrTcl_SetObj *) cmd_info.clientData);
3147 case Z_APDU_presentResponse:
3148 ir_presentResponse (p, apdu->u.presentResponse,
3149 (IrTcl_SetObj *) cmd_info.clientData);
3151 case Z_APDU_scanResponse:
3152 ir_scanResponse (p, apdu->u.scanResponse,
3153 (IrTcl_ScanObj *) cmd_info.clientData);
3156 logf (LOG_WARN, "Received unknown APDU type (%d)",
3158 do_disconnect (p, NULL, 2, NULL);
3161 p->failInfo = IR_TCL_FAIL_UNKNOWN_APDU;
3162 IrTcl_eval (p->interp, p->failback);
3167 p->request_queue = rq->next;
3168 p->state = IR_TCL_R_Idle;
3171 IrTcl_eval (p->interp, rq->callback);
3173 free (rq->callback);
3174 free (rq->object_name);
3176 odr_reset (p->odr_in);
3177 if (p->ref_count == 1)
3183 } while (p->cs_link && cs_more (p->cs_link));
3184 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
3185 ir_tcl_send_q (p, p->request_queue, "x");
3189 * ir_select_write: handle outgoing packages - not yet written.
3191 void ir_select_write (ClientData clientData)
3193 IrTcl_Obj *p = clientData;
3197 logf (LOG_DEBUG, "In write handler");
3198 if (p->state == IR_TCL_R_Connecting)
3200 r = cs_rcvconnect (p->cs_link);
3203 p->state = IR_TCL_R_Idle;
3206 logf (LOG_DEBUG, "cs_rcvconnect error");
3207 ir_select_remove_write (cs_fileno (p->cs_link), p);
3210 p->failInfo = IR_TCL_FAIL_CONNECT;
3211 IrTcl_eval (p->interp, p->failback);
3213 do_disconnect (p, NULL, 2, NULL);
3216 ir_select_remove_write (cs_fileno (p->cs_link), p);
3218 IrTcl_eval (p->interp, p->callback);
3221 rq = p->request_queue;
3223 if ((r=cs_put (p->cs_link, rq->buf_out, rq->len_out)) < 0)
3225 logf (LOG_DEBUG, "select write fail");
3228 p->failInfo = IR_TCL_FAIL_WRITE;
3229 IrTcl_eval (p->interp, p->failback);
3233 do_disconnect (p, NULL, 2, NULL);
3235 else if (r == 0) /* remove select bit */
3237 p->state = IR_TCL_R_Waiting;
3238 ir_select_remove_write (cs_fileno (p->cs_link), p);
3244 /* ------------------------------------------------------- */
3247 * Irtcl_init: Registration of TCL commands.
3249 int Irtcl_Init (Tcl_Interp *interp)
3251 Tcl_CreateCommand (interp, "ir", ir_obj_mk, (ClientData) NULL,
3252 (Tcl_CmdDeleteProc *) NULL);
3253 Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,
3254 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
3255 Tcl_CreateCommand (interp, "ir-scan", ir_scan_obj_mk,
3256 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);