2 * IR toolkit for tcl/tk
4 * See the file LICENSE for details.
5 * Sebastian Hammer, Adam Dickmeiss
8 * Revision 1.76 1996-02-20 16:09:51 adam
9 * Bug fix: didn't set element set names stamp correctly on result
10 * set records when element set names were set to the empty string.
12 * Revision 1.75 1996/02/19 15:41:53 adam
13 * Better log messages.
14 * Minor improvement of connect method.
16 * Revision 1.74 1996/02/05 17:58:03 adam
17 * Ported ir-tcl to use the beta releases of tcl7.5/tk4.1.
19 * Revision 1.73 1996/01/29 11:35:19 adam
20 * Bug fix: cs_type member renamed to comstackType to avoid conflict with
21 * cs_type macro defined by YAZ.
23 * Revision 1.72 1996/01/19 17:45:34 quinn
24 * Added debugging output
26 * Revision 1.71 1996/01/19 16:22:38 adam
27 * New method: apduDump - returns information about last incoming APDU.
29 * Revision 1.70 1996/01/10 09:18:34 adam
30 * PDU specific callbacks implemented: initRespnse, searchResponse,
31 * presentResponse and scanResponse.
32 * Bug fix in the command line shell (tclmain.c) - discovered on OSF/1.
34 * Revision 1.69 1996/01/04 16:12:12 adam
35 * Setting PDUType renamed to eventType.
37 * Revision 1.68 1996/01/04 11:05:22 adam
38 * New setting: PDUType - returns type of last PDU returned from the target.
39 * Fixed a bug in configure/Makefile.
41 * Revision 1.67 1996/01/03 09:00:51 adam
42 * Updated to use new version of Yaz (names changed to avoid C++ conflict).
44 * Revision 1.66 1995/11/28 17:26:39 adam
45 * Removed Carriage return from ir-tcl.c!
46 * Removed misc. debug logs.
48 * Revision 1.65 1995/11/28 13:53:00 quinn
51 * Revision 1.64 1995/11/13 15:39:18 adam
52 * Bug fix: {small,medium}SetElementSetNames weren't set correctly.
53 * Bug fix: idAuthentication weren't set correctly.
55 * Revision 1.63 1995/11/13 09:55:39 adam
56 * Multiple records at a position in a result-set with differnt
59 * Revision 1.62 1995/10/18 17:20:33 adam
60 * Work on target setup in client.tcl.
62 * Revision 1.61 1995/10/18 16:42:42 adam
63 * New settings: smallSetElementSetNames and mediumSetElementSetNames.
65 * Revision 1.60 1995/10/18 15:43:31 adam
66 * In search: mediumSetElementSetNames and smallSetElementSetNames are
67 * set to elementSetNames.
69 * Revision 1.59 1995/10/17 12:18:58 adam
70 * Bug fix: when target connection closed, the connection was not
71 * properly reestablished.
73 * Revision 1.58 1995/10/16 17:00:55 adam
74 * New setting: elementSetNames.
75 * Various client improvements. Medium presentation format looks better.
77 * Revision 1.57 1995/09/21 13:11:51 adam
78 * Support of dynamic loading.
79 * Test script uses load command if necessary.
81 * Revision 1.56 1995/08/29 15:30:14 adam
82 * Work on GRS records.
84 * Revision 1.55 1995/08/28 09:43:25 adam
85 * Minor changes. configure only searches for yaz beta 3 and versions after
88 * Revision 1.54 1995/08/24 12:25:16 adam
89 * Modified to work with yaz 1.0b3.
91 * Revision 1.53 1995/08/04 12:49:26 adam
92 * Bug fix: reading uninitialized variable p.
94 * Revision 1.52 1995/08/04 11:32:38 adam
95 * More work on output queue. Memory related routines moved
98 * Revision 1.51 1995/08/03 13:22:54 adam
101 * Revision 1.50 1995/07/20 08:09:49 adam
102 * client.tcl: Targets removed from hotTargets list when targets
103 * are removed/modified.
104 * ir-tcl.c: More work on triggerResourceControl.
106 * Revision 1.49 1995/06/30 12:39:21 adam
107 * Bug fix: loadFile didn't set record type.
108 * The MARC routines are a little less strict in the interpretation.
109 * Script display.tcl replaces the old marc.tcl.
110 * New interactive script: shell.tcl.
112 * Revision 1.48 1995/06/27 19:03:50 adam
113 * Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.
114 * nextResultSetPosition used instead of setOffset.
116 * Revision 1.47 1995/06/25 10:25:04 adam
117 * Working on triggerResourceControl. Description of compile/install
118 * procedure moved to ir-tcl.sgml.
120 * Revision 1.46 1995/06/22 13:15:06 adam
121 * Feature: SUTRS. Setting getSutrs implemented.
122 * Work on display formats.
123 * Preferred record syntax can be set by the user.
125 * Revision 1.45 1995/06/20 08:07:30 adam
126 * New setting: failInfo.
127 * Working on better cancel mechanism.
129 * Revision 1.44 1995/06/19 17:01:20 adam
132 * Revision 1.43 1995/06/19 13:06:08 adam
133 * New define: IR_TCL_VERSION.
135 * Revision 1.42 1995/06/19 08:08:52 adam
136 * client.tcl: hotTargets now contain both database and target name.
137 * ir-tcl.c: setting protocol edited. Errors in callbacks are logged
138 * by logf(LOG_WARN, ...) calls.
140 * Revision 1.41 1995/06/16 12:28:16 adam
141 * Implemented preferredRecordSyntax.
142 * Minor changes in diagnostic handling.
143 * Record list deleted when connection closes.
145 * Revision 1.40 1995/06/14 13:37:18 adam
146 * Setting recordType implemented.
147 * Setting implementationVersion implemented.
148 * Settings implementationId / implementationName edited.
150 * Revision 1.39 1995/06/08 10:26:32 adam
151 * Bug fix in ir_strdup.
153 * Revision 1.38 1995/06/01 16:36:47 adam
154 * About buttons. Minor bug fixes.
156 * Revision 1.37 1995/06/01 07:31:20 adam
157 * Rename of many typedefs -> IrTcl_...
159 * Revision 1.36 1995/05/31 13:09:59 adam
160 * Client searches/presents may be interrupted.
161 * New moving book-logo.
163 * Revision 1.35 1995/05/31 08:36:33 adam
164 * Bug fix in client.tcl: didn't save options on clientrc.tcl.
165 * New method: referenceId. More work on scan.
167 * Revision 1.34 1995/05/29 10:33:42 adam
168 * README and rename of startup script.
170 * Revision 1.33 1995/05/29 09:15:11 quinn
171 * Changed CS_SR to PROTO_SR, etc.
173 * Revision 1.32 1995/05/29 08:44:16 adam
174 * Work on delete of objects.
176 * Revision 1.31 1995/05/26 11:44:10 adam
177 * Bugs fixed. More work on MARC utilities and queries. Test
178 * client is up-to-date again.
180 * Revision 1.30 1995/05/26 08:54:11 adam
181 * New MARC utilities. Uses prefix query.
183 * Revision 1.29 1995/05/24 14:10:22 adam
184 * Work on idAuthentication, protocolVersion and options.
186 * Revision 1.28 1995/05/23 15:34:48 adam
187 * Many new settings, userInformationField, smallSetUpperBound, etc.
188 * A number of settings are inherited when ir-set is executed.
189 * This version is incompatible with the graphical test client (client.tcl).
191 * Revision 1.27 1995/05/11 15:34:47 adam
192 * Scan request changed a bit. This version works with RLG.
194 * Revision 1.26 1995/04/18 16:11:51 adam
195 * First version of graphical Scan. Some work on query-by-form.
197 * Revision 1.25 1995/04/17 09:37:17 adam
198 * Further development of scan.
200 * Revision 1.24 1995/04/11 14:16:42 adam
201 * Further work on scan. Response works. Entries aren't saved yet.
203 * Revision 1.23 1995/04/10 10:50:27 adam
204 * Result-set name defaults to suffix of ir-set name.
205 * Started working on scan. Not finished at this point.
207 * Revision 1.22 1995/03/31 10:43:03 adam
208 * More robust when getting bad MARC records.
210 * Revision 1.21 1995/03/31 08:56:37 adam
211 * New button "Search".
213 * Revision 1.20 1995/03/29 16:07:09 adam
214 * Bug fix: Didn't use setName in present request.
216 * Revision 1.19 1995/03/28 12:45:23 adam
217 * New ir method failback: called on disconnect/protocol error.
218 * New ir set/get method: protocol: SR / Z3950.
219 * Simple popup and disconnect when failback is invoked.
221 * Revision 1.18 1995/03/21 15:50:12 adam
224 * Revision 1.17 1995/03/21 13:41:03 adam
225 * Comstack cs_create not used too often. Non-blocking connect.
227 * Revision 1.16 1995/03/21 08:26:06 adam
228 * New method, setName, to specify the result set name (other than Default).
229 * New method, responseStatus, which returns diagnostic info, if any, after
230 * present response / search response.
232 * Revision 1.15 1995/03/20 15:24:07 adam
233 * Diagnostic records saved on searchResponse.
235 * Revision 1.14 1995/03/20 08:53:22 adam
236 * Event loop in tclmain.c rewritten. New method searchStatus.
238 * Revision 1.13 1995/03/17 18:26:17 adam
239 * Non-blocking i/o used now. Database names popup as cascade items.
241 * Revision 1.12 1995/03/17 15:45:00 adam
242 * Improved target/database setup.
244 * Revision 1.11 1995/03/16 17:54:03 adam
245 * Minor changes really.
247 * Revision 1.10 1995/03/15 16:14:50 adam
248 * Blocking arg in cs_create changed.
250 * Revision 1.9 1995/03/15 13:59:24 adam
253 * Revision 1.8 1995/03/15 08:25:16 adam
254 * New method presentStatus to check for error on present. Misc. cleanup
255 * of IrTcl_RecordList manipulations. Full MARC record presentation in
258 * Revision 1.7 1995/03/14 17:32:29 adam
259 * Presentation of full Marc record in popup window.
261 * Revision 1.6 1995/03/12 19:31:55 adam
262 * Pattern matching implemented when retrieving MARC records. More
263 * diagnostic functions.
265 * Revision 1.5 1995/03/10 18:00:15 adam
266 * Actual presentation in line-by-line format. RPN query support.
268 * Revision 1.4 1995/03/09 16:15:08 adam
269 * First presentRequest attempts. Hot-target list.
286 int (*method) (void *obj, Tcl_Interp *interp, int argc, char **argv);
294 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num);
295 static int do_disconnect (void *obj, Tcl_Interp *interp,
296 int argc, char **argv);
298 static IrTcl_RecordList *new_IR_record (IrTcl_SetObj *setobj,
300 const char *elements)
302 IrTcl_RecordList *rl;
304 if (elements && !*elements)
306 for (rl = setobj->record_list; rl; rl = rl->next)
308 if (no == rl->no && (!rl->elements || !elements ||
309 !strcmp(elements, rl->elements)))
314 case Z_NamePlusRecord_databaseRecord:
315 free (rl->u.dbrec.buf);
316 rl->u.dbrec.buf = NULL;
318 case Z_NamePlusRecord_surrogateDiagnostic:
319 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
320 &rl->u.surrogateDiagnostics.num);
328 rl = ir_tcl_malloc (sizeof(*rl));
329 rl->next = setobj->record_list;
331 setobj->record_list = rl;
334 ir_tcl_strdup (NULL, &rl->elements, elements);
339 enum oid_value value;
341 } IrTcl_recordSyntaxTab[] = {
342 { VAL_UNIMARC, "UNIMARC" },
343 { VAL_INTERMARC, "INTERMARC" },
345 { VAL_USMARC, "USMARC" },
346 { VAL_UKMARC, "UKMARC" },
347 { VAL_NORMARC, "NORMARC" },
348 { VAL_LIBRISMARC, "LIBRISMARC" },
349 { VAL_DANMARC, "DANMARC" },
350 { VAL_FINMARC, "FINMARC" },
352 { VAL_CANMARC, "CANMARC" },
354 { VAL_PICAMARC, "PICAMARC" },
355 { VAL_AUSMARC, "AUSMARC" },
356 { VAL_IBERMARC, "IBERMARC" },
357 { VAL_SUTRS, "SUTRS" },
358 { VAL_GRS1, "GRS1" },
365 int IrTcl_eval (Tcl_Interp *interp, const char *command)
367 char *tmp = ir_tcl_malloc (strlen(command)+1);
370 strcpy (tmp, command);
371 r = Tcl_Eval (interp, tmp);
373 logf (LOG_WARN, "Tcl error in line %d: %s", interp->errorLine,
375 Tcl_FreeResult (interp);
381 * IrTcl_getRecordSyntaxStr: Return record syntax name of object id
383 static const char *IrTcl_getRecordSyntaxStr (enum oid_value value)
386 for (i = 0; IrTcl_recordSyntaxTab[i].name; i++)
387 if (IrTcl_recordSyntaxTab[i].value == value)
388 return IrTcl_recordSyntaxTab[i].name;
393 * IrTcl_getRecordSyntaxVal: Return record syntax value of string
395 static enum oid_value IrTcl_getRecordSyntaxVal (const char *name)
398 for (i = 0; IrTcl_recordSyntaxTab[i].name; i++)
399 if (!strcmp (IrTcl_recordSyntaxTab[i].name, name))
400 return IrTcl_recordSyntaxTab[i].value;
404 static IrTcl_RecordList *find_IR_record (IrTcl_SetObj *setobj, int no)
406 IrTcl_RecordList *rl;
408 for (rl = setobj->record_list; rl; rl = rl->next)
410 (!setobj->recordElements || !rl->elements ||
411 !strcmp (setobj->recordElements, rl->elements)))
416 static void delete_IR_records (IrTcl_SetObj *setobj)
418 IrTcl_RecordList *rl, *rl1;
420 for (rl = setobj->record_list; rl; rl = rl1)
424 case Z_NamePlusRecord_databaseRecord:
425 free (rl->u.dbrec.buf);
427 case Z_NamePlusRecord_surrogateDiagnostic:
428 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
429 &rl->u.surrogateDiagnostics.num);
435 setobj->record_list = NULL;
439 * get_set_int: Set/get integer value
441 static int get_set_int (int *val, Tcl_Interp *interp, int argc, char **argv)
447 if (Tcl_GetInt (interp, argv[2], val)==TCL_ERROR)
450 sprintf (buf, "%d", *val);
451 Tcl_AppendResult (interp, buf, NULL);
456 * ir_method: Search for method in table and invoke method handler
458 int ir_method (Tcl_Interp *interp, int argc, char **argv, IrTcl_Methods *tab)
460 IrTcl_Methods *tab_i = tab;
463 for (tab_i = tab; tab_i->tab; tab_i++)
464 for (t = tab_i->tab; t->name; t++)
467 if ((*t->method)(tab_i->obj, interp, argc, argv) == TCL_ERROR)
471 if (!strcmp (t->name, argv[1]))
472 return (*t->method)(tab_i->obj, interp, argc, argv);
476 Tcl_AppendResult (interp, "Bad method: ", argv[1],
477 ". Possible methods:", NULL);
478 for (tab_i = tab; tab_i->tab; tab_i++)
479 for (t = tab_i->tab; t->name; t++)
480 Tcl_AppendResult (interp, " ", t->name, NULL);
485 * ir_method_r: Get status for all readable elements
487 int ir_method_r (void *obj, Tcl_Interp *interp, int argc, char **argv,
495 for (; tab->name; tab++)
498 argv_n[1] = tab->name;
499 Tcl_AppendResult (interp, "{", NULL);
500 (*tab->method)(obj, interp, argc_n, argv_n);
501 Tcl_AppendResult (interp, "} ", NULL);
507 * ir_named_bits: get/set named bits
509 int ir_named_bits (struct ir_named_entry *tab, Odr_bitmask *ob,
510 Tcl_Interp *interp, int argc, char **argv)
512 struct ir_named_entry *ti;
517 for (no = 0; no < argc; no++)
519 for (ti = tab; ti->name; ti++)
520 if (!strcmp (argv[no], ti->name))
522 ODR_MASK_SET (ob, ti->pos);
527 Tcl_AppendResult (interp, "Bad bit mask: ", argv[no], NULL);
533 for (ti = tab; ti->name; ti++)
534 if (ODR_MASK_GET (ob, ti->pos))
535 Tcl_AppendElement (interp, ti->name);
539 static void set_referenceId (ODR o, Z_ReferenceId **dst, const char *src)
545 *dst = odr_malloc (o, sizeof(**dst));
546 (*dst)->size = (*dst)->len = strlen(src);
547 (*dst)->buf = odr_malloc (o, (*dst)->len);
548 memcpy ((*dst)->buf, src, (*dst)->len);
552 static void get_referenceId (char **dst, Z_ReferenceId *src)
560 *dst = ir_tcl_malloc (src->len+1);
561 memcpy (*dst, src->buf, src->len);
562 (*dst)[src->len] = '\0';
565 /* ------------------------------------------------------- */
568 * do_init_request: init method on IR object
570 static int do_init_request (void *obj, Tcl_Interp *interp,
571 int argc, char **argv)
581 interp->result = "init: not connected";
584 apdu = zget_APDU (p->odr_out, Z_APDU_initRequest);
585 req = apdu->u.initRequest;
587 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
588 req->options = &p->options;
589 req->protocolVersion = &p->protocolVersion;
590 req->preferredMessageSize = &p->preferredMessageSize;
591 req->maximumRecordSize = &p->maximumRecordSize;
593 if (p->idAuthenticationGroupId)
595 Z_IdPass *pass = odr_malloc (p->odr_out, sizeof(*pass));
596 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
598 logf (LOG_DEBUG, "using pass authentication");
600 auth->which = Z_IdAuthentication_idPass;
601 auth->u.idPass = pass;
602 if (p->idAuthenticationGroupId && *p->idAuthenticationGroupId)
603 pass->groupId = p->idAuthenticationGroupId;
605 pass->groupId = NULL;
606 if (p->idAuthenticationUserId && *p->idAuthenticationUserId)
607 pass->userId = p->idAuthenticationUserId;
610 if (p->idAuthenticationPassword && *p->idAuthenticationPassword)
611 pass->password = p->idAuthenticationPassword;
613 pass->password = NULL;
614 req->idAuthentication = auth;
616 else if (!p->idAuthenticationOpen || !*p->idAuthenticationOpen)
617 req->idAuthentication = NULL;
620 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
622 logf (LOG_DEBUG, "using open authentication");
623 auth->which = Z_IdAuthentication_open;
624 auth->u.open = p->idAuthenticationOpen;
625 req->idAuthentication = auth;
627 req->implementationId = p->implementationId;
628 req->implementationName = p->implementationName;
629 req->implementationVersion = p->implementationVersion;
630 req->userInformationField = 0;
632 return ir_tcl_send_APDU (interp, p, apdu, "init", *argv);
636 * do_protocolVersion: Set protocol Version
638 static int do_protocolVersion (void *obj, Tcl_Interp *interp,
639 int argc, char **argv)
647 ODR_MASK_ZERO (&p->protocolVersion);
648 ODR_MASK_SET (&p->protocolVersion, 0);
649 ODR_MASK_SET (&p->protocolVersion, 1);
654 if (Tcl_GetInt (interp, argv[2], &version)==TCL_ERROR)
656 ODR_MASK_ZERO (&p->protocolVersion);
657 for (i = 0; i<version; i++)
658 ODR_MASK_SET (&p->protocolVersion, i);
660 for (i = 4; --i >= 0; )
661 if (ODR_MASK_GET (&p->protocolVersion, i))
663 sprintf (buf, "%d", i+1);
664 interp->result = buf;
669 * do_options: Set options
671 static int do_options (void *obj, Tcl_Interp *interp,
672 int argc, char **argv)
674 static struct ir_named_entry options_tab[] = {
678 { "resourceReport", 3 },
679 { "triggerResourceCtrl", 4},
680 { "resourceCtrl", 5},
684 { "extendedServices", 10},
685 { "level-1Segmentation", 11},
686 { "level-2Segmentation", 12},
687 { "concurrentOperations", 13},
688 { "namedResultSets", 14},
695 ODR_MASK_ZERO (&p->options);
696 ODR_MASK_SET (&p->options, 0);
697 ODR_MASK_SET (&p->options, 1);
698 ODR_MASK_SET (&p->options, 4);
699 ODR_MASK_SET (&p->options, 7);
700 ODR_MASK_SET (&p->options, 14);
703 return ir_named_bits (options_tab, &p->options, interp, argc-2, argv+2);
707 * do_apduInfo: Get APDU information
709 static int do_apduInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
717 sprintf (buf, "%d", p->apduLen);
718 Tcl_AppendElement (interp, buf);
719 sprintf (buf, "%d", p->apduOffset);
720 Tcl_AppendElement (interp, buf);
723 Tcl_AppendElement (interp, "");
726 apduf = fopen ("apdu.tmp", "w");
729 Tcl_AppendElement (interp, "");
732 odr_dumpBER (apduf, p->buf_in, p->apduLen);
734 if (!(apduf = fopen ("apdu.tmp", "r")))
735 Tcl_AppendElement (interp, "");
740 Tcl_AppendResult (interp, " {", NULL);
741 while ((c = getc (apduf)) != EOF)
745 Tcl_AppendResult (interp, buf, NULL);
748 Tcl_AppendResult (interp, "}", NULL);
755 * do_failInfo: Get fail information
757 static int do_failInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
767 sprintf (buf, "%d", p->failInfo);
773 case IR_TCL_FAIL_CONNECT:
774 cp = "connect failed";
776 case IR_TCL_FAIL_READ:
777 cp = "connection closed";
779 case IR_TCL_FAIL_WRITE:
780 cp = "connection closed";
782 case IR_TCL_FAIL_IN_APDU:
783 cp = "failed to decode incoming APDU";
785 case IR_TCL_FAIL_UNKNOWN_APDU:
791 Tcl_AppendElement (interp, buf);
792 Tcl_AppendElement (interp, cp);
797 * do_preferredMessageSize: Set/get preferred message size
799 static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
800 int argc, char **argv)
806 p->preferredMessageSize = 30000;
809 return get_set_int (&p->preferredMessageSize, interp, argc, argv);
813 * do_maximumRecordSize: Set/get maximum record size
815 static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,
816 int argc, char **argv)
822 p->maximumRecordSize = 30000;
825 return get_set_int (&p->maximumRecordSize, interp, argc, argv);
829 * do_initResult: Get init result
831 static int do_initResult (void *obj, Tcl_Interp *interp,
832 int argc, char **argv)
838 return get_set_int (&p->initResult, interp, argc, argv);
843 * do_implementationName: Set/get Implementation Name.
845 static int do_implementationName (void *obj, Tcl_Interp *interp,
846 int argc, char **argv)
851 return ir_tcl_strdup (interp, &p->implementationName,
852 "Index Data/IrTcl on YAZ");
854 return ir_tcl_strdel (interp, &p->implementationName);
857 free (p->implementationName);
858 if (ir_tcl_strdup (interp, &p->implementationName, argv[2])
862 Tcl_AppendResult (interp, p->implementationName, (char*) NULL);
867 * do_implementationId: Get Implementation Id.
869 static int do_implementationId (void *obj, Tcl_Interp *interp,
870 int argc, char **argv)
875 return ir_tcl_strdup (interp, &p->implementationId, "YAZ (id=81)");
877 return ir_tcl_strdel (interp, &p->implementationId);
878 Tcl_AppendResult (interp, p->implementationId, (char*) NULL);
883 * do_implementationVersion: get Implementation Version.
885 static int do_implementationVersion (void *obj, Tcl_Interp *interp,
886 int argc, char **argv)
891 return ir_tcl_strdup (interp, &p->implementationVersion,
892 "YAZ: " YAZ_VERSION " / IrTcl: " IR_TCL_VERSION);
894 return ir_tcl_strdel (interp, &p->implementationVersion);
895 Tcl_AppendResult (interp, p->implementationVersion, (char*) NULL);
900 * do_targetImplementationName: Get Implementation Name of target.
902 static int do_targetImplementationName (void *obj, Tcl_Interp *interp,
903 int argc, char **argv)
909 p->targetImplementationName = NULL;
913 return ir_tcl_strdel (interp, &p->targetImplementationName);
914 Tcl_AppendResult (interp, p->targetImplementationName, (char*) NULL);
919 * do_targetImplementationId: Get Implementation Id of target
921 static int do_targetImplementationId (void *obj, Tcl_Interp *interp,
922 int argc, char **argv)
928 p->targetImplementationId = NULL;
932 return ir_tcl_strdel (interp, &p->targetImplementationId);
933 Tcl_AppendResult (interp, p->targetImplementationId, (char*) NULL);
938 * do_targetImplementationVersion: Get Implementation Version of target
940 static int do_targetImplementationVersion (void *obj, Tcl_Interp *interp,
941 int argc, char **argv)
947 p->targetImplementationVersion = NULL;
951 return ir_tcl_strdel (interp, &p->targetImplementationVersion);
952 Tcl_AppendResult (interp, p->targetImplementationVersion, (char*) NULL);
957 * do_idAuthentication: Set/get id Authentication
959 static int do_idAuthentication (void *obj, Tcl_Interp *interp,
960 int argc, char **argv)
964 if (argc >= 3 || argc == -1)
966 free (p->idAuthenticationOpen);
967 free (p->idAuthenticationGroupId);
968 free (p->idAuthenticationUserId);
969 free (p->idAuthenticationPassword);
971 if (argc >= 3 || argc <= 0)
973 p->idAuthenticationOpen = NULL;
974 p->idAuthenticationGroupId = NULL;
975 p->idAuthenticationUserId = NULL;
976 p->idAuthenticationPassword = NULL;
985 ir_tcl_strdup (interp, &p->idAuthenticationOpen, argv[2])
992 ir_tcl_strdup (interp, &p->idAuthenticationGroupId, argv[2])
996 ir_tcl_strdup (interp, &p->idAuthenticationUserId, argv[3])
1000 ir_tcl_strdup (interp, &p->idAuthenticationPassword, argv[4])
1005 if (p->idAuthenticationOpen)
1006 Tcl_AppendElement (interp, p->idAuthenticationOpen);
1007 else if (p->idAuthenticationGroupId)
1009 Tcl_AppendElement (interp, p->idAuthenticationGroupId);
1010 Tcl_AppendElement (interp, p->idAuthenticationUserId);
1011 Tcl_AppendElement (interp, p->idAuthenticationPassword);
1017 * do_connect: connect method on IR object
1019 static int do_connect (void *obj, Tcl_Interp *interp,
1020 int argc, char **argv)
1032 interp->result = "already connected";
1035 if (!strcmp (p->comstackType, "tcpip"))
1037 p->cs_link = cs_create (tcpip_type, CS_BLOCK, p->protocol_type);
1038 addr = tcpip_strtoaddr (argv[2]);
1041 interp->result = "tcpip_strtoaddr fail";
1044 logf (LOG_DEBUG, "tcp/ip connect %s", argv[2]);
1046 else if (!strcmp (p->comstackType, "mosi"))
1049 p->cs_link = cs_create (mosi_type, CS_BLOCK, p->protocol_type);
1050 addr = mosi_strtoaddr (argv[2]);
1053 interp->result = "mosi_strtoaddr fail";
1056 logf (LOG_DEBUG, "mosi connect %s", argv[2]);
1058 interp->result = "MOSI support not there";
1064 Tcl_AppendResult (interp, "Bad comstack type: ",
1065 p->comstackType, NULL);
1068 if (ir_tcl_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
1070 #if IRTCL_GENERIC_FILES
1072 p->csFile = Tcl_GetFile (cs_fileno(p->cs_link), TCL_WIN_SOCKET);
1074 p->csFile = Tcl_GetFile (cs_fileno(p->cs_link), TCL_UNIX_FD);
1077 if ((r=cs_connect (p->cs_link, addr)) < 0)
1079 interp->result = "connect fail";
1080 do_disconnect (p, NULL, 2, NULL);
1083 logf(LOG_DEBUG, "cs_connect() returned %d fd=%d", r,
1084 cs_fileno(p->cs_link));
1085 p->eventType = "connect";
1086 #if IRTCL_GENERIC_FILES
1087 ir_select_add (p->csFile, p);
1089 ir_select_add (cs_fileno (p->cs_link), p);
1093 #if IRTCL_GENERIC_FILES
1094 ir_select_add_write (p->csFile, p);
1096 ir_select_add_write (cs_fileno (p->cs_link), p);
1098 p->state = IR_TCL_R_Connecting;
1102 p->state = IR_TCL_R_Idle;
1104 IrTcl_eval (p->interp, p->callback);
1108 Tcl_AppendResult (interp, p->hostname, NULL);
1113 * do_disconnect: disconnect method on IR object
1115 static int do_disconnect (void *obj, Tcl_Interp *interp,
1116 int argc, char **argv)
1122 p->state = IR_TCL_R_Idle;
1123 p->eventType = NULL;
1126 #if IRTCL_GENERIC_FILES
1133 logf(LOG_DEBUG, "Closing connection to %s", p->hostname);
1136 #if IRTCL_GENERIC_FILES
1137 ir_select_remove_write (p->csFile, p);
1138 ir_select_remove (p->csFile, p);
1140 ir_select_remove_write (cs_fileno (p->cs_link), p);
1141 ir_select_remove (cs_fileno (p->cs_link), p);
1144 odr_reset (p->odr_in);
1146 assert (p->cs_link);
1147 cs_close (p->cs_link);
1149 #if IRTCL_GENERIC_FILES
1150 Tcl_FreeFile (p->csFile);
1154 ODR_MASK_ZERO (&p->options);
1155 ODR_MASK_SET (&p->options, 0);
1156 ODR_MASK_SET (&p->options, 1);
1157 ODR_MASK_SET (&p->options, 4);
1158 ODR_MASK_SET (&p->options, 7);
1159 ODR_MASK_SET (&p->options, 14);
1161 ODR_MASK_ZERO (&p->protocolVersion);
1162 ODR_MASK_SET (&p->protocolVersion, 0);
1163 ODR_MASK_SET (&p->protocolVersion, 1);
1166 assert (!p->cs_link);
1171 * do_comstack: Set/get comstack method on IR object
1173 static int do_comstack (void *o, Tcl_Interp *interp,
1174 int argc, char **argv)
1179 return ir_tcl_strdup (interp, &obj->comstackType, "tcpip");
1180 else if (argc == -1)
1181 return ir_tcl_strdel (interp, &obj->comstackType);
1184 free (obj->comstackType);
1185 if (ir_tcl_strdup (interp, &obj->comstackType, argv[2]) == TCL_ERROR)
1188 Tcl_AppendElement (interp, obj->comstackType);
1193 * do_logLevel: Set log level
1195 static int do_logLevel (void *o, Tcl_Interp *interp,
1196 int argc, char **argv)
1201 log_init (log_mask_str (argv[2]), "", NULL);
1203 log_init (log_mask_str (argv[2]), argv[3], NULL);
1205 log_init (log_mask_str (argv[2]), argv[3], argv[4]);
1211 * do_eventType: Return type of last event
1213 static int do_eventType (void *obj, Tcl_Interp *interp,
1214 int argc, char **argv)
1220 p->eventType = NULL;
1223 Tcl_AppendElement (interp, p->eventType ? p->eventType : "");
1229 * do_callback: add callback
1231 static int do_callback (void *obj, Tcl_Interp *interp,
1232 int argc, char **argv)
1241 else if (argc == -1)
1242 return ir_tcl_strdel (interp, &p->callback);
1248 if (ir_tcl_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
1258 * do_failback: add error handle callback
1260 static int do_failback (void *obj, Tcl_Interp *interp,
1261 int argc, char **argv)
1270 else if (argc == -1)
1271 return ir_tcl_strdel (interp, &p->failback);
1277 if (ir_tcl_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)
1287 * do_initResponse: add init response handler
1289 static int do_initResponse (void *obj, Tcl_Interp *interp,
1290 int argc, char **argv)
1296 p->initResponse = NULL;
1299 else if (argc == -1)
1300 return ir_tcl_strdel (interp, &p->initResponse);
1303 free (p->initResponse);
1306 if (ir_tcl_strdup (interp, &p->initResponse, argv[2]) == TCL_ERROR)
1310 p->initResponse = NULL;
1315 * do_protocol: Set/get protocol method on IR object
1317 static int do_protocol (void *o, Tcl_Interp *interp, int argc, char **argv)
1323 p->protocol_type = PROTO_Z3950;
1328 if (!strcmp (argv[2], "Z39"))
1329 p->protocol_type = PROTO_Z3950;
1330 else if (!strcmp (argv[2], "SR"))
1331 p->protocol_type = PROTO_SR;
1334 Tcl_AppendResult (interp, "Bad protocol: ", argv[2], NULL);
1339 switch (p->protocol_type)
1342 Tcl_AppendElement (interp, "Z39");
1345 Tcl_AppendElement (interp, "SR");
1352 * do_triggerResourceControl:
1354 static int do_triggerResourceControl (void *obj, Tcl_Interp *interp,
1355 int argc, char **argv)
1359 Z_TriggerResourceControlRequest *req;
1360 bool_t is_false = 0;
1366 interp->result = "triggerResourceControl: not connected";
1369 apdu = zget_APDU (p->odr_out, Z_APDU_triggerResourceControlRequest);
1370 req = apdu->u.triggerResourceControlRequest;
1371 *req->requestedAction = Z_TriggerResourceCtrl_cancel;
1372 req->resultSetWanted = &is_false;
1374 return ir_tcl_send_APDU (interp, p, apdu, "triggerResourceControl",
1379 * do_databaseNames: specify database names
1381 static int do_databaseNames (void *obj, Tcl_Interp *interp,
1382 int argc, char **argv)
1385 IrTcl_SetCObj *p = obj;
1389 for (i=0; i<p->num_databaseNames; i++)
1390 free (p->databaseNames[i]);
1391 free (p->databaseNames);
1395 p->num_databaseNames = 0;
1396 p->databaseNames = NULL;
1401 for (i=0; i<p->num_databaseNames; i++)
1402 Tcl_AppendElement (interp, p->databaseNames[i]);
1405 if (p->databaseNames)
1407 for (i=0; i<p->num_databaseNames; i++)
1408 free (p->databaseNames[i]);
1409 free (p->databaseNames);
1411 p->num_databaseNames = argc - 2;
1413 ir_tcl_malloc (sizeof(*p->databaseNames) * p->num_databaseNames);
1414 for (i=0; i<p->num_databaseNames; i++)
1416 if (ir_tcl_strdup (interp, &p->databaseNames[i], argv[2+i])
1424 * do_replaceIndicator: Set/get replace Set indicator
1426 static int do_replaceIndicator (void *obj, Tcl_Interp *interp,
1427 int argc, char **argv)
1429 IrTcl_SetCObj *p = obj;
1433 p->replaceIndicator = 1;
1436 return get_set_int (&p->replaceIndicator, interp, argc, argv);
1440 * do_queryType: Set/Get query method
1442 static int do_queryType (void *obj, Tcl_Interp *interp,
1443 int argc, char **argv)
1445 IrTcl_SetCObj *p = obj;
1448 return ir_tcl_strdup (interp, &p->queryType, "rpn");
1449 else if (argc == -1)
1450 return ir_tcl_strdel (interp, &p->queryType);
1453 free (p->queryType);
1454 if (ir_tcl_strdup (interp, &p->queryType, argv[2]) == TCL_ERROR)
1457 Tcl_AppendResult (interp, p->queryType, NULL);
1462 * do_userInformationField: Get User information field
1464 static int do_userInformationField (void *obj, Tcl_Interp *interp,
1465 int argc, char **argv)
1471 p->userInformationField = NULL;
1474 else if (argc == -1)
1475 return ir_tcl_strdel (interp, &p->userInformationField);
1476 Tcl_AppendResult (interp, p->userInformationField, NULL);
1481 * do_smallSetUpperBound: Set/get small set upper bound
1483 static int do_smallSetUpperBound (void *o, Tcl_Interp *interp,
1484 int argc, char **argv)
1486 IrTcl_SetCObj *p = o;
1490 p->smallSetUpperBound = 0;
1493 return get_set_int (&p->smallSetUpperBound, interp, argc, argv);
1497 * do_largeSetLowerBound: Set/get large set lower bound
1499 static int do_largeSetLowerBound (void *o, Tcl_Interp *interp,
1500 int argc, char **argv)
1502 IrTcl_SetCObj *p = o;
1506 p->largeSetLowerBound = 2;
1509 return get_set_int (&p->largeSetLowerBound, interp, argc, argv);
1513 * do_mediumSetPresentNumber: Set/get large set lower bound
1515 static int do_mediumSetPresentNumber (void *o, Tcl_Interp *interp,
1516 int argc, char **argv)
1518 IrTcl_SetCObj *p = o;
1522 p->mediumSetPresentNumber = 0;
1525 return get_set_int (&p->mediumSetPresentNumber, interp, argc, argv);
1529 * do_referenceId: Set/Get referenceId
1531 static int do_referenceId (void *obj, Tcl_Interp *interp,
1532 int argc, char **argv)
1534 IrTcl_SetCObj *p = obj;
1538 p->referenceId = NULL;
1541 else if (argc == -1)
1542 return ir_tcl_strdel (interp, &p->referenceId);
1545 free (p->referenceId);
1546 if (ir_tcl_strdup (interp, &p->referenceId, argv[2]) == TCL_ERROR)
1549 Tcl_AppendResult (interp, p->referenceId, NULL);
1554 * do_preferredRecordSyntax: Set/get preferred record syntax
1556 static int do_preferredRecordSyntax (void *obj, Tcl_Interp *interp,
1557 int argc, char **argv)
1559 IrTcl_SetCObj *p = obj;
1563 p->preferredRecordSyntax = NULL;
1566 else if (argc == -1)
1568 free (p->preferredRecordSyntax);
1569 p->preferredRecordSyntax = NULL;
1574 free (p->preferredRecordSyntax);
1575 p->preferredRecordSyntax = NULL;
1576 if (argv[2][0] && (p->preferredRecordSyntax =
1577 ir_tcl_malloc (sizeof(*p->preferredRecordSyntax))))
1578 *p->preferredRecordSyntax = IrTcl_getRecordSyntaxVal (argv[2]);
1585 * do_elementSetNames: Set/Get element Set Names
1587 static int do_elementSetNames (void *obj, Tcl_Interp *interp,
1588 int argc, char **argv)
1590 IrTcl_SetCObj *p = obj;
1594 p->elementSetNames = NULL;
1597 else if (argc == -1)
1598 return ir_tcl_strdel (interp, &p->elementSetNames);
1601 free (p->elementSetNames);
1602 if (ir_tcl_strdup (interp, &p->elementSetNames, argv[2]) == TCL_ERROR)
1605 Tcl_AppendResult (interp, p->elementSetNames, NULL);
1610 * do_smallSetElementSetNames: Set/Get small Set Element Set Names
1612 static int do_smallSetElementSetNames (void *obj, Tcl_Interp *interp,
1613 int argc, char **argv)
1615 IrTcl_SetCObj *p = obj;
1619 p->smallSetElementSetNames = NULL;
1622 else if (argc == -1)
1623 return ir_tcl_strdel (interp, &p->smallSetElementSetNames);
1626 free (p->smallSetElementSetNames);
1627 if (ir_tcl_strdup (interp, &p->smallSetElementSetNames,
1628 argv[2]) == TCL_ERROR)
1631 Tcl_AppendResult (interp, p->smallSetElementSetNames, NULL);
1636 * do_mediumSetElementSetNames: Set/Get medium Set Element Set Names
1638 static int do_mediumSetElementSetNames (void *obj, Tcl_Interp *interp,
1639 int argc, char **argv)
1641 IrTcl_SetCObj *p = obj;
1645 p->mediumSetElementSetNames = NULL;
1648 else if (argc == -1)
1649 return ir_tcl_strdel (interp, &p->mediumSetElementSetNames);
1652 free (p->mediumSetElementSetNames);
1653 if (ir_tcl_strdup (interp, &p->mediumSetElementSetNames,
1654 argv[2]) == TCL_ERROR)
1657 Tcl_AppendResult (interp, p->mediumSetElementSetNames, NULL);
1661 static IrTcl_Method ir_method_tab[] = {
1662 { 1, "comstack", do_comstack },
1663 { 1, "protocol", do_protocol },
1664 { 0, "failback", do_failback },
1665 { 0, "failInfo", do_failInfo },
1666 { 0, "apduInfo", do_apduInfo },
1667 { 0, "logLevel", do_logLevel },
1669 { 0, "eventType", do_eventType },
1670 { 1, "connect", do_connect },
1671 { 0, "protocolVersion", do_protocolVersion },
1672 { 1, "preferredMessageSize", do_preferredMessageSize },
1673 { 1, "maximumRecordSize", do_maximumRecordSize },
1674 { 1, "implementationName", do_implementationName },
1675 { 1, "implementationId", do_implementationId },
1676 { 1, "implementationVersion", do_implementationVersion },
1677 { 0, "targetImplementationName", do_targetImplementationName },
1678 { 0, "targetImplementationId", do_targetImplementationId },
1679 { 0, "targetImplementationVersion", do_targetImplementationVersion },
1680 { 0, "userInformationField", do_userInformationField },
1681 { 1, "idAuthentication", do_idAuthentication },
1682 { 0, "options", do_options },
1683 { 0, "init", do_init_request },
1684 { 0, "initResult", do_initResult },
1685 { 0, "disconnect", do_disconnect },
1686 { 0, "callback", do_callback },
1687 { 0, "initResponse", do_initResponse },
1688 { 0, "triggerResourceControl", do_triggerResourceControl },
1689 { 0, "initResponse", do_initResponse },
1693 static IrTcl_Method ir_set_c_method_tab[] = {
1694 { 0, "databaseNames", do_databaseNames},
1695 { 0, "replaceIndicator", do_replaceIndicator},
1696 { 0, "queryType", do_queryType },
1697 { 0, "preferredRecordSyntax", do_preferredRecordSyntax },
1698 { 0, "smallSetUpperBound", do_smallSetUpperBound},
1699 { 0, "largeSetLowerBound", do_largeSetLowerBound},
1700 { 0, "mediumSetPresentNumber", do_mediumSetPresentNumber},
1701 { 0, "referenceId", do_referenceId },
1702 { 0, "elementSetNames", do_elementSetNames },
1703 { 0, "smallSetElementSetNames", do_smallSetElementSetNames },
1704 { 0, "mediumSetElementSetNames", do_mediumSetElementSetNames },
1709 * ir_obj_method: IR Object methods
1711 static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
1712 int argc, char **argv)
1714 IrTcl_Methods tab[3];
1715 IrTcl_Obj *p = clientData;
1718 return ir_method_r (clientData, interp, argc, argv, ir_method_tab);
1720 tab[0].tab = ir_method_tab;
1722 tab[1].tab = ir_set_c_method_tab;
1723 tab[1].obj = &p->set_inher;
1726 return ir_method (interp, argc, argv, tab);
1730 * ir_obj_delete: IR Object disposal
1732 static void ir_obj_delete (ClientData clientData)
1734 IrTcl_Obj *obj = clientData;
1735 IrTcl_Methods tab[3];
1738 if (obj->ref_count > 0)
1740 assert (obj->ref_count == 0);
1742 logf (LOG_DEBUG, "ir object delete");
1743 tab[0].tab = ir_method_tab;
1745 tab[1].tab = ir_set_c_method_tab;
1746 tab[1].obj = &obj->set_inher;
1749 ir_method (NULL, -1, NULL, tab);
1752 odr_destroy (obj->odr_in);
1753 odr_destroy (obj->odr_out);
1754 odr_destroy (obj->odr_pr);
1759 * ir_obj_mk: IR Object creation
1761 static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
1762 int argc, char **argv)
1764 IrTcl_Methods tab[3];
1772 interp->result = "wrong # args";
1775 obj = ir_tcl_malloc (sizeof(*obj));
1778 obj->bibset = ccl_qual_mk ();
1779 if ((inf = fopen ("default.bib", "r")))
1781 ccl_qual_file (obj->bibset, inf);
1786 logf (LOG_DEBUG, "ir object create %s", argv[1]);
1787 obj->odr_in = odr_createmem (ODR_DECODE);
1788 obj->odr_out = odr_createmem (ODR_ENCODE);
1789 obj->odr_pr = odr_createmem (ODR_PRINT);
1790 obj->state = IR_TCL_R_Idle;
1791 obj->interp = interp;
1795 obj->request_queue = NULL;
1797 tab[0].tab = ir_method_tab;
1799 tab[1].tab = ir_set_c_method_tab;
1800 tab[1].obj = &obj->set_inher;
1803 if (ir_method (interp, 0, NULL, tab) == TCL_ERROR)
1805 Tcl_CreateCommand (interp, argv[1], ir_obj_method,
1806 (ClientData) obj, ir_obj_delete);
1810 /* ------------------------------------------------------- */
1812 * do_search: Do search request
1814 static int do_search (void *o, Tcl_Interp *interp, int argc, char **argv)
1816 Z_SearchRequest *req;
1820 IrTcl_SetObj *obj = o;
1831 interp->result = "wrong # args";
1834 if (!obj->set_inher.num_databaseNames)
1836 interp->result = "no databaseNames";
1841 interp->result = "search: not connected";
1844 apdu = zget_APDU (p->odr_out, Z_APDU_searchRequest);
1845 req = apdu->u.searchRequest;
1849 bib1.proto = p->protocol_type;
1850 bib1.oclass = CLASS_ATTSET;
1851 bib1.value = VAL_BIB1;
1853 set_referenceId (p->odr_out, &req->referenceId,
1854 obj->set_inher.referenceId);
1856 req->smallSetUpperBound = &obj->set_inher.smallSetUpperBound;
1857 req->largeSetLowerBound = &obj->set_inher.largeSetLowerBound;
1858 req->mediumSetPresentNumber = &obj->set_inher.mediumSetPresentNumber;
1859 req->replaceIndicator = &obj->set_inher.replaceIndicator;
1860 req->resultSetName = obj->setName ? obj->setName : "Default";
1861 logf (LOG_DEBUG, "Search, resultSetName %s", req->resultSetName);
1862 req->num_databaseNames = obj->set_inher.num_databaseNames;
1863 req->databaseNames = obj->set_inher.databaseNames;
1864 for (r=0; r < obj->set_inher.num_databaseNames; r++)
1865 logf (LOG_DEBUG, " Database %s", obj->set_inher.databaseNames[r]);
1866 if (obj->set_inher.preferredRecordSyntax)
1868 struct oident ident;
1870 ident.proto = p->protocol_type;
1871 ident.oclass = CLASS_RECSYN;
1872 ident.value = *obj->set_inher.preferredRecordSyntax;
1873 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
1874 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
1875 oid_getoidbyent (&ident));
1878 req->preferredRecordSyntax = 0;
1880 if (obj->set_inher.smallSetElementSetNames &&
1881 *obj->set_inher.smallSetElementSetNames)
1883 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
1885 esn->which = Z_ElementSetNames_generic;
1886 esn->u.generic = obj->set_inher.smallSetElementSetNames;
1887 req->smallSetElementSetNames = esn;
1890 req->smallSetElementSetNames = NULL;
1892 if (obj->set_inher.mediumSetElementSetNames &&
1893 *obj->set_inher.mediumSetElementSetNames)
1895 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
1897 esn->which = Z_ElementSetNames_generic;
1898 esn->u.generic = obj->set_inher.mediumSetElementSetNames;
1899 req->mediumSetElementSetNames = esn;
1902 req->mediumSetElementSetNames = NULL;
1904 req->query = &query;
1906 if (!strcmp (obj->set_inher.queryType, "rpn"))
1908 Z_RPNQuery *RPNquery;
1910 RPNquery = p_query_rpn (p->odr_out, argv[2]);
1913 Tcl_AppendResult (interp, "Syntax error in query", NULL);
1916 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
1917 query.which = Z_Query_type_1;
1918 query.u.type_1 = RPNquery;
1919 logf (LOG_DEBUG, "RPN");
1922 else if (!strcmp (obj->set_inher.queryType, "cclrpn"))
1926 struct ccl_rpn_node *rpn;
1927 Z_RPNQuery *RPNquery;
1929 rpn = ccl_find_str(p->bibset, argv[2], &error, &pos);
1932 Tcl_AppendResult (interp, "CCL error: ",
1933 ccl_err_msg(error), NULL);
1936 ccl_pr_tree (rpn, stderr);
1937 fprintf (stderr, "\n");
1938 assert((RPNquery = ccl_rpn_query(rpn)));
1939 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
1940 query.which = Z_Query_type_1;
1941 query.u.type_1 = RPNquery;
1942 logf (LOG_DEBUG, "CCLRPN");
1945 else if (!strcmp (obj->set_inher.queryType, "ccl"))
1947 query.which = Z_Query_type_2;
1948 query.u.type_2 = &ccl_query;
1949 ccl_query.buf = (unsigned char *) argv[2];
1950 ccl_query.len = strlen (argv[2]);
1951 logf (LOG_DEBUG, "CCL");
1955 interp->result = "unknown query method";
1958 return ir_tcl_send_APDU (interp, p, apdu, "search", *argv);
1962 * do_searchResponse: add search response handler
1964 static int do_searchResponse (void *o, Tcl_Interp *interp,
1965 int argc, char **argv)
1967 IrTcl_SetObj *obj = o;
1971 obj->searchResponse = NULL;
1974 else if (argc == -1)
1975 return ir_tcl_strdel (interp, &obj->searchResponse);
1978 free (obj->searchResponse);
1981 if (ir_tcl_strdup (interp, &obj->searchResponse, argv[2])
1986 obj->searchResponse = NULL;
1992 * do_presentResponse: add present response handler
1994 static int do_presentResponse (void *o, Tcl_Interp *interp,
1995 int argc, char **argv)
1997 IrTcl_SetObj *obj = o;
2001 obj->presentResponse = NULL;
2004 else if (argc == -1)
2005 return ir_tcl_strdel (interp, &obj->presentResponse);
2008 free (obj->presentResponse);
2011 if (ir_tcl_strdup (interp, &obj->presentResponse, argv[2])
2016 obj->presentResponse = NULL;
2022 * do_resultCount: Get number of hits
2024 static int do_resultCount (void *o, Tcl_Interp *interp,
2025 int argc, char **argv)
2027 IrTcl_SetObj *obj = o;
2031 obj->resultCount = 0;
2034 return get_set_int (&obj->resultCount, interp, argc, argv);
2038 * do_searchStatus: Get search status (after search response)
2040 static int do_searchStatus (void *o, Tcl_Interp *interp,
2041 int argc, char **argv)
2043 IrTcl_SetObj *obj = o;
2047 return get_set_int (&obj->searchStatus, interp, argc, argv);
2051 * do_presentStatus: Get search status (after search/present response)
2053 static int do_presentStatus (void *o, Tcl_Interp *interp,
2054 int argc, char **argv)
2056 IrTcl_SetObj *obj = o;
2060 return get_set_int (&obj->presentStatus, interp, argc, argv);
2064 * do_nextResultSetPosition: Get next result set position
2065 * (after search/present response)
2067 static int do_nextResultSetPosition (void *o, Tcl_Interp *interp,
2068 int argc, char **argv)
2070 IrTcl_SetObj *obj = o;
2074 obj->nextResultSetPosition = 0;
2077 return get_set_int (&obj->nextResultSetPosition, interp, argc, argv);
2081 * do_setName: Set result Set name
2083 static int do_setName (void *o, Tcl_Interp *interp,
2084 int argc, char **argv)
2086 IrTcl_SetObj *obj = o;
2089 return ir_tcl_strdup (interp, &obj->setName, "Default");
2090 else if (argc == -1)
2091 return ir_tcl_strdel (interp, &obj->setName);
2094 free (obj->setName);
2095 if (ir_tcl_strdup (interp, &obj->setName, argv[2])
2099 Tcl_AppendElement (interp, obj->setName);
2104 * do_numberOfRecordsReturned: Get number of records returned
2106 static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
2107 int argc, char **argv)
2109 IrTcl_SetObj *obj = o;
2113 obj->numberOfRecordsReturned = 0;
2116 return get_set_int (&obj->numberOfRecordsReturned, interp, argc, argv);
2120 * do_type: Return type (if any) at position.
2122 static int do_type (void *o, Tcl_Interp *interp, int argc, char **argv)
2124 IrTcl_SetObj *obj = o;
2126 IrTcl_RecordList *rl;
2130 obj->record_list = NULL;
2133 else if (argc == -1)
2135 delete_IR_records (obj);
2140 sprintf (interp->result, "wrong # args");
2143 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2145 rl = find_IR_record (obj, offset);
2148 logf (LOG_DEBUG, "No record at position %d", offset);
2153 case Z_NamePlusRecord_databaseRecord:
2154 interp->result = "DB";
2156 case Z_NamePlusRecord_surrogateDiagnostic:
2157 interp->result = "SD";
2165 * do_recordType: Return record type (if any) at position.
2167 static int do_recordType (void *o, Tcl_Interp *interp, int argc, char **argv)
2169 IrTcl_SetObj *obj = o;
2171 IrTcl_RecordList *rl;
2177 else if (argc == -1)
2183 sprintf (interp->result, "wrong # args");
2186 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2188 rl = find_IR_record (obj, offset);
2191 if (rl->which != Z_NamePlusRecord_databaseRecord)
2193 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2196 Tcl_AppendElement (interp, (char*)
2197 IrTcl_getRecordSyntaxStr (rl->u.dbrec.type));
2202 * set record elements (for record extraction)
2204 static int do_recordElements (void *o, Tcl_Interp *interp,
2205 int argc, char **argv)
2207 IrTcl_SetObj *obj = o;
2211 obj->recordElements = NULL;
2214 else if (argc == -1)
2215 return ir_tcl_strdel (NULL, &obj->recordElements);
2218 sprintf (interp->result, "wrong # args");
2223 free (obj->recordElements);
2224 return ir_tcl_strdup (NULL, &obj->recordElements,
2225 (*argv[2] ? argv[2] : NULL));
2227 Tcl_AppendResult (interp, obj->recordElements, NULL);
2234 static int ir_diagResult (Tcl_Interp *interp, IrTcl_Diagnostic *list, int num)
2240 for (i = 0; i<num; i++)
2242 logf (LOG_DEBUG, "Diagnostic, code %d", list[i].condition);
2243 sprintf (buf, "%d", list[i].condition);
2244 Tcl_AppendElement (interp, buf);
2245 cp = diagbib1_str (list[i].condition);
2247 Tcl_AppendElement (interp, (char*) cp);
2249 Tcl_AppendElement (interp, "");
2250 if (list[i].addinfo)
2251 Tcl_AppendElement (interp, (char*) list[i].addinfo);
2253 Tcl_AppendElement (interp, "");
2259 * do_diag: Return diagnostic record info
2261 static int do_diag (void *o, Tcl_Interp *interp, int argc, char **argv)
2263 IrTcl_SetObj *obj = o;
2265 IrTcl_RecordList *rl;
2271 sprintf (interp->result, "wrong # args");
2274 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2276 rl = find_IR_record (obj, offset);
2279 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2282 if (rl->which != Z_NamePlusRecord_surrogateDiagnostic)
2284 Tcl_AppendResult (interp, "No Diagnostic record at #", argv[2], NULL);
2287 return ir_diagResult (interp, rl->u.surrogateDiagnostics.list,
2288 rl->u.surrogateDiagnostics.num);
2292 * do_getMarc: Get ISO2709 Record lines/fields
2294 static int do_getMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
2296 IrTcl_SetObj *obj = o;
2298 IrTcl_RecordList *rl;
2304 sprintf (interp->result, "wrong # args");
2307 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2309 rl = find_IR_record (obj, offset);
2312 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2315 if (rl->which != Z_NamePlusRecord_databaseRecord)
2317 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2320 return ir_tcl_get_marc (interp, rl->u.dbrec.buf, argc, argv);
2324 * do_getSutrs: Get SUTRS Record
2326 static int do_getSutrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2328 IrTcl_SetObj *obj = o;
2330 IrTcl_RecordList *rl;
2336 sprintf (interp->result, "wrong # args");
2339 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2341 rl = find_IR_record (obj, offset);
2344 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2347 if (rl->which != Z_NamePlusRecord_databaseRecord)
2349 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2352 if (rl->u.dbrec.type != VAL_SUTRS)
2354 Tcl_AppendElement (interp, rl->u.dbrec.buf);
2360 * do_getGrs: Get a GRS1 Record
2362 static int do_getGrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2364 IrTcl_SetObj *obj = o;
2366 IrTcl_RecordList *rl;
2372 sprintf (interp->result, "wrong # args");
2375 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2377 rl = find_IR_record (obj, offset);
2380 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2383 if (rl->which != Z_NamePlusRecord_databaseRecord)
2385 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2388 if (rl->u.dbrec.type != VAL_GRS1)
2390 return ir_tcl_get_grs (interp, rl->u.dbrec.u.grs1, argc, argv);
2395 * do_responseStatus: Return response status (present or search)
2397 static int do_responseStatus (void *o, Tcl_Interp *interp,
2398 int argc, char **argv)
2400 IrTcl_SetObj *obj = o;
2404 obj->recordFlag = 0;
2405 obj->nonSurrogateDiagnosticNum = 0;
2406 obj->nonSurrogateDiagnosticList = NULL;
2409 else if (argc == -1)
2411 ir_deleteDiags (&obj->nonSurrogateDiagnosticList,
2412 &obj->nonSurrogateDiagnosticNum);
2415 if (!obj->recordFlag)
2417 Tcl_AppendElement (interp, "OK");
2422 case Z_Records_DBOSD:
2423 Tcl_AppendElement (interp, "DBOSD");
2426 Tcl_AppendElement (interp, "NSD");
2427 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2428 obj->nonSurrogateDiagnosticNum);
2434 * do_present: Perform Present Request
2437 static int do_present (void *o, Tcl_Interp *interp, int argc, char **argv)
2439 IrTcl_SetObj *obj = o;
2442 Z_PresentRequest *req;
2450 if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)
2457 if (Tcl_GetInt (interp, argv[3], &number) == TCL_ERROR)
2465 interp->result = "present: not connected";
2470 obj->number = number;
2472 apdu = zget_APDU (p->odr_out, Z_APDU_presentRequest);
2473 req = apdu->u.presentRequest;
2475 set_referenceId (p->odr_out, &req->referenceId,
2476 obj->set_inher.referenceId);
2478 req->resultSetId = obj->setName ? obj->setName : "Default";
2480 req->resultSetStartPoint = &start;
2481 req->numberOfRecordsRequested = &number;
2482 if (obj->set_inher.preferredRecordSyntax)
2484 struct oident ident;
2486 ident.proto = p->protocol_type;
2487 ident.oclass = CLASS_RECSYN;
2488 ident.value = *obj->set_inher.preferredRecordSyntax;
2489 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2490 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2491 oid_getoidbyent (&ident));
2494 req->preferredRecordSyntax = 0;
2496 if (obj->set_inher.elementSetNames && *obj->set_inher.elementSetNames)
2498 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2499 Z_RecordComposition *compo = odr_malloc (p->odr_out, sizeof(*compo));
2501 esn->which = Z_ElementSetNames_generic;
2502 esn->u.generic = obj->set_inher.elementSetNames;
2504 req->recordComposition = compo;
2505 compo->which = Z_RecordComp_simple;
2506 compo->u.simple = esn;
2509 req->recordComposition = NULL;
2510 return ir_tcl_send_APDU (interp, p, apdu, "present", *argv);
2514 * do_loadFile: Load result set from file
2517 static int do_loadFile (void *o, Tcl_Interp *interp,
2518 int argc, char **argv)
2520 IrTcl_SetObj *setobj = o;
2530 interp->result = "wrong # args";
2533 inf = fopen (argv[2], "r");
2536 Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
2539 while ((buf = ir_tcl_fread_marc (inf, &size)))
2541 IrTcl_RecordList *rl;
2543 rl = new_IR_record (setobj, no, Z_NamePlusRecord_databaseRecord, "F");
2544 rl->u.dbrec.type = VAL_USMARC;
2545 rl->u.dbrec.buf = buf;
2546 rl->u.dbrec.size = size;
2549 setobj->numberOfRecordsReturned = no-1;
2554 static IrTcl_Method ir_set_method_tab[] = {
2555 { 0, "search", do_search },
2556 { 0, "searchResponse", do_searchResponse },
2557 { 0, "presentResponse", do_presentResponse },
2558 { 0, "searchStatus", do_searchStatus },
2559 { 0, "presentStatus", do_presentStatus },
2560 { 0, "nextResultSetPosition", do_nextResultSetPosition },
2561 { 0, "setName", do_setName },
2562 { 0, "resultCount", do_resultCount },
2563 { 0, "numberOfRecordsReturned", do_numberOfRecordsReturned },
2564 { 0, "present", do_present },
2565 { 0, "type", do_type },
2566 { 0, "getMarc", do_getMarc },
2567 { 0, "getSutrs", do_getSutrs },
2568 { 0, "getGrs", do_getGrs },
2569 { 0, "recordType", do_recordType },
2570 { 0, "recordElements", do_recordElements },
2571 { 0, "diag", do_diag },
2572 { 0, "responseStatus", do_responseStatus },
2573 { 0, "loadFile", do_loadFile },
2578 * ir_set_obj_method: IR Set Object methods
2580 static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
2581 int argc, char **argv)
2583 IrTcl_Methods tabs[3];
2584 IrTcl_SetObj *p = clientData;
2588 interp->result = "wrong # args";
2591 tabs[0].tab = ir_set_method_tab;
2593 tabs[1].tab = ir_set_c_method_tab;
2594 tabs[1].obj = &p->set_inher;
2597 return ir_method (interp, argc, argv, tabs);
2601 * ir_set_obj_delete: IR Set Object disposal
2603 static void ir_set_obj_delete (ClientData clientData)
2605 IrTcl_Methods tabs[3];
2606 IrTcl_SetObj *p = clientData;
2608 logf (LOG_DEBUG, "ir set delete");
2610 tabs[0].tab = ir_set_method_tab;
2612 tabs[1].tab = ir_set_c_method_tab;
2613 tabs[1].obj = &p->set_inher;
2616 ir_method (NULL, -1, NULL, tabs);
2622 * ir_set_obj_mk: IR Set Object creation
2624 static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
2625 int argc, char **argv)
2627 IrTcl_Methods tabs[3];
2630 if (argc < 2 || argc > 3)
2632 interp->result = "wrong # args";
2635 obj = ir_tcl_malloc (sizeof(*obj));
2636 logf (LOG_DEBUG, "ir set create");
2639 Tcl_CmdInfo parent_info;
2644 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
2646 interp->result = "No parent";
2649 obj->parent = (IrTcl_Obj *) parent_info.clientData;
2651 dst = &obj->set_inher;
2652 src = &obj->parent->set_inher;
2654 if ((dst->num_databaseNames = src->num_databaseNames))
2655 dst->databaseNames =
2656 ir_tcl_malloc (sizeof (*dst->databaseNames)
2657 * dst->num_databaseNames);
2659 dst->databaseNames = NULL;
2660 for (i = 0; i < dst->num_databaseNames; i++)
2661 if (ir_tcl_strdup (interp, &dst->databaseNames[i],
2662 src->databaseNames[i]) == TCL_ERROR)
2664 if (ir_tcl_strdup (interp, &dst->queryType, src->queryType)
2668 if (ir_tcl_strdup (interp, &dst->referenceId, src->referenceId)
2672 if (ir_tcl_strdup (interp, &dst->elementSetNames, src->elementSetNames)
2676 if (ir_tcl_strdup (interp, &dst->smallSetElementSetNames,
2677 src->smallSetElementSetNames)
2681 if (ir_tcl_strdup (interp, &dst->mediumSetElementSetNames,
2682 src->mediumSetElementSetNames)
2686 if (src->preferredRecordSyntax &&
2687 (dst->preferredRecordSyntax
2688 = ir_tcl_malloc (sizeof(*dst->preferredRecordSyntax))))
2689 *dst->preferredRecordSyntax = *src->preferredRecordSyntax;
2691 dst->preferredRecordSyntax = NULL;
2692 dst->replaceIndicator = src->replaceIndicator;
2693 dst->smallSetUpperBound = src->smallSetUpperBound;
2694 dst->largeSetLowerBound = src->largeSetLowerBound;
2695 dst->mediumSetPresentNumber = src->mediumSetPresentNumber;
2700 tabs[0].tab = ir_set_method_tab;
2704 if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
2707 Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
2708 (ClientData) obj, ir_set_obj_delete);
2712 /* ------------------------------------------------------- */
2715 * do_scan: Perform scan
2717 static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)
2721 IrTcl_ScanObj *obj = o;
2722 IrTcl_Obj *p = obj->parent;
2725 struct ccl_rpn_node *rpn;
2733 interp->result = "wrong # args";
2736 if (!p->set_inher.num_databaseNames)
2738 interp->result = "no databaseNames";
2743 interp->result = "scan: not connected";
2747 bib1.proto = p->protocol_type;
2748 bib1.oclass = CLASS_ATTSET;
2749 bib1.value = VAL_BIB1;
2751 apdu = zget_APDU (p->odr_out, Z_APDU_scanRequest);
2752 req = apdu->u.scanRequest;
2754 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
2755 req->num_databaseNames = p->set_inher.num_databaseNames;
2756 req->databaseNames = p->set_inher.databaseNames;
2757 req->attributeSet = oid_getoidbyent (&bib1);
2760 if (!(req->termListAndStartPoint = p_query_scan (p->odr_out, argv[2])))
2762 Tcl_AppendResult (interp, "Syntax error in query", NULL);
2766 rpn = ccl_find_str(p->bibset, argv[2], &r, &pos);
2769 Tcl_AppendResult (interp, "CCL error: ", ccl_err_msg (r), NULL);
2772 ccl_pr_tree (rpn, stderr);
2773 fprintf (stderr, "\n");
2774 if (!(req->termListAndStartPoint = ccl_scan_query (rpn)))
2777 req->stepSize = &obj->stepSize;
2778 req->numberOfTermsRequested = &obj->numberOfTermsRequested;
2779 req->preferredPositionInResponse = &obj->preferredPositionInResponse;
2780 logf (LOG_DEBUG, "stepSize=%d", *req->stepSize);
2781 logf (LOG_DEBUG, "numberOfTermsRequested=%d",
2782 *req->numberOfTermsRequested);
2783 logf (LOG_DEBUG, "preferredPositionInResponse=%d",
2784 *req->preferredPositionInResponse);
2786 return ir_tcl_send_APDU (interp, p, apdu, "scan", *argv);
2790 * do_scanResponse: add scan response handler
2792 static int do_scanResponse (void *o, Tcl_Interp *interp,
2793 int argc, char **argv)
2795 IrTcl_ScanObj *obj = o;
2799 obj->scanResponse = NULL;
2802 else if (argc == -1)
2803 return ir_tcl_strdel (interp, &obj->scanResponse);
2806 free (obj->scanResponse);
2809 if (ir_tcl_strdup (interp, &obj->scanResponse, argv[2])
2814 obj->scanResponse = NULL;
2820 * do_stepSize: Set/get replace Step Size
2822 static int do_stepSize (void *obj, Tcl_Interp *interp,
2823 int argc, char **argv)
2825 IrTcl_ScanObj *p = obj;
2831 return get_set_int (&p->stepSize, interp, argc, argv);
2835 * do_numberOfTermsRequested: Set/get Number of Terms requested
2837 static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,
2838 int argc, char **argv)
2840 IrTcl_ScanObj *p = obj;
2844 p->numberOfTermsRequested = 20;
2847 return get_set_int (&p->numberOfTermsRequested, interp, argc, argv);
2852 * do_preferredPositionInResponse: Set/get preferred Position
2854 static int do_preferredPositionInResponse (void *obj, Tcl_Interp *interp,
2855 int argc, char **argv)
2857 IrTcl_ScanObj *p = obj;
2861 p->preferredPositionInResponse = 1;
2864 return get_set_int (&p->preferredPositionInResponse, interp, argc, argv);
2868 * do_scanStatus: Get scan status
2870 static int do_scanStatus (void *obj, Tcl_Interp *interp,
2871 int argc, char **argv)
2873 IrTcl_ScanObj *p = obj;
2877 return get_set_int (&p->scanStatus, interp, argc, argv);
2881 * do_numberOfEntriesReturned: Get number of Entries returned
2883 static int do_numberOfEntriesReturned (void *obj, Tcl_Interp *interp,
2884 int argc, char **argv)
2886 IrTcl_ScanObj *p = obj;
2890 return get_set_int (&p->numberOfEntriesReturned, interp, argc, argv);
2894 * do_positionOfTerm: Get position of Term
2896 static int do_positionOfTerm (void *obj, Tcl_Interp *interp,
2897 int argc, char **argv)
2899 IrTcl_ScanObj *p = obj;
2903 return get_set_int (&p->positionOfTerm, interp, argc, argv);
2907 * do_scanLine: get Scan Line (surrogate or normal) after response
2909 static int do_scanLine (void *obj, Tcl_Interp *interp, int argc, char **argv)
2911 IrTcl_ScanObj *p = obj;
2917 p->entries_flag = 0;
2919 p->nonSurrogateDiagnosticNum = 0;
2920 p->nonSurrogateDiagnosticList = 0;
2923 else if (argc == -1)
2925 p->entries_flag = 0;
2926 /* release entries */
2929 ir_deleteDiags (&p->nonSurrogateDiagnosticList,
2930 &p->nonSurrogateDiagnosticNum);
2935 interp->result = "wrong # args";
2938 if (Tcl_GetInt (interp, argv[2], &i) == TCL_ERROR)
2940 if (!p->entries_flag || p->which != Z_ListEntries_entries || !p->entries
2941 || i >= p->num_entries || i < 0)
2943 switch (p->entries[i].which)
2945 case Z_Entry_termInfo:
2946 Tcl_AppendElement (interp, "T");
2947 if (p->entries[i].u.term.buf)
2948 Tcl_AppendElement (interp, p->entries[i].u.term.buf);
2950 Tcl_AppendElement (interp, "");
2951 sprintf (numstr, "%d", p->entries[i].u.term.globalOccurrences);
2952 Tcl_AppendElement (interp, numstr);
2954 case Z_Entry_surrogateDiagnostic:
2955 Tcl_AppendElement (interp, "SD");
2956 return ir_diagResult (interp, p->entries[i].u.diag.list,
2957 p->entries[i].u.diag.num);
2963 static IrTcl_Method ir_scan_method_tab[] = {
2964 { 0, "scan", do_scan },
2965 { 0, "scanResponse", do_scanResponse },
2966 { 0, "stepSize", do_stepSize },
2967 { 0, "numberOfTermsRequested", do_numberOfTermsRequested },
2968 { 0, "preferredPositionInResponse", do_preferredPositionInResponse },
2969 { 0, "scanStatus", do_scanStatus },
2970 { 0, "numberOfEntriesReturned", do_numberOfEntriesReturned },
2971 { 0, "positionOfTerm", do_positionOfTerm },
2972 { 0, "scanLine", do_scanLine },
2977 * ir_scan_obj_method: IR Scan Object methods
2979 static int ir_scan_obj_method (ClientData clientData, Tcl_Interp *interp,
2980 int argc, char **argv)
2982 IrTcl_Methods tabs[2];
2986 interp->result = "wrong # args";
2989 tabs[0].tab = ir_scan_method_tab;
2990 tabs[0].obj = clientData;
2993 return ir_method (interp, argc, argv, tabs);
2997 * ir_scan_obj_delete: IR Scan Object disposal
2999 static void ir_scan_obj_delete (ClientData clientData)
3001 IrTcl_Methods tabs[2];
3002 IrTcl_ScanObj *obj = clientData;
3004 tabs[0].tab = ir_scan_method_tab;
3008 ir_method (NULL, -1, NULL, tabs);
3013 * ir_scan_obj_mk: IR Scan Object creation
3015 static int ir_scan_obj_mk (ClientData clientData, Tcl_Interp *interp,
3016 int argc, char **argv)
3018 Tcl_CmdInfo parent_info;
3020 IrTcl_Methods tabs[2];
3024 interp->result = "wrong # args";
3027 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
3029 interp->result = "No parent";
3032 obj = ir_tcl_malloc (sizeof(*obj));
3033 obj->parent = (IrTcl_Obj *) parent_info.clientData;
3035 tabs[0].tab = ir_scan_method_tab;
3039 if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
3041 Tcl_CreateCommand (interp, argv[1], ir_scan_obj_method,
3042 (ClientData) obj, ir_scan_obj_delete);
3046 /* ------------------------------------------------------- */
3048 static void ir_initResponse (void *obj, Z_InitResponse *initrs)
3052 p->initResult = *initrs->result ? 1 : 0;
3053 if (!*initrs->result)
3054 logf (LOG_DEBUG, "Connection rejected by target");
3056 logf (LOG_DEBUG, "Connection accepted by target");
3058 get_referenceId (&p->set_inher.referenceId, initrs->referenceId);
3060 free (p->targetImplementationId);
3061 ir_tcl_strdup (p->interp, &p->targetImplementationId,
3062 initrs->implementationId);
3063 free (p->targetImplementationName);
3064 ir_tcl_strdup (p->interp, &p->targetImplementationName,
3065 initrs->implementationName);
3066 free (p->targetImplementationVersion);
3067 ir_tcl_strdup (p->interp, &p->targetImplementationVersion,
3068 initrs->implementationVersion);
3070 p->maximumRecordSize = *initrs->maximumRecordSize;
3071 p->preferredMessageSize = *initrs->preferredMessageSize;
3073 memcpy (&p->options, initrs->options, sizeof(initrs->options));
3074 memcpy (&p->protocolVersion, initrs->protocolVersion,
3075 sizeof(initrs->protocolVersion));
3076 free (p->userInformationField);
3077 p->userInformationField = NULL;
3078 if (initrs->userInformationField)
3082 if (initrs->userInformationField->which == ODR_EXTERNAL_octet &&
3083 (p->userInformationField =
3084 ir_tcl_malloc ((len =
3085 initrs->userInformationField->
3086 u.octet_aligned->len) +1)))
3088 memcpy (p->userInformationField,
3089 initrs->userInformationField->u.octet_aligned->buf,
3091 (p->userInformationField)[len] = '\0';
3096 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num)
3099 for (i = 0; i<*dst_num; i++)
3100 free (dst_list[i]->addinfo);
3106 static void ir_handleDiags (IrTcl_Diagnostic **dst_list, int *dst_num,
3107 Z_DiagRec **list, int num)
3113 *dst_list = ir_tcl_malloc (sizeof(**dst_list) * num);
3114 for (i = 0; i<num; i++)
3116 switch (list[i]->which)
3118 case Z_DiagRec_defaultFormat:
3119 (*dst_list)[i].condition = *list[i]->u.defaultFormat->condition;
3120 addinfo = list[i]->u.defaultFormat->addinfo;
3122 ((*dst_list)[i].addinfo = ir_tcl_malloc (strlen(addinfo)+1)))
3123 strcpy ((*dst_list)[i].addinfo, addinfo);
3126 (*dst_list)[i].addinfo = NULL;
3127 (*dst_list)[i].condition = 0;
3132 static void ir_handleRecords (void *o, Z_Records *zrs, IrTcl_SetObj *setobj,
3133 const char *elements)
3138 IrTcl_RecordList *rl;
3140 setobj->which = zrs->which;
3141 setobj->recordFlag = 1;
3143 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
3144 &setobj->nonSurrogateDiagnosticNum);
3145 if (zrs->which == Z_Records_DBOSD)
3147 setobj->numberOfRecordsReturned =
3148 zrs->u.databaseOrSurDiagnostics->num_records;
3149 logf (LOG_DEBUG, "Got %d records", setobj->numberOfRecordsReturned);
3150 for (offset = 0; offset<setobj->numberOfRecordsReturned; offset++)
3152 rl = new_IR_record (setobj, setobj->start + offset,
3153 zrs->u.databaseOrSurDiagnostics->
3154 records[offset]->which,
3156 if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)
3158 ir_handleDiags (&rl->u.surrogateDiagnostics.list,
3159 &rl->u.surrogateDiagnostics.num,
3160 &zrs->u.databaseOrSurDiagnostics->
3161 records[offset]->u.surrogateDiagnostic,
3166 Z_DatabaseRecord *zr;
3168 struct oident *ident;
3170 zr = zrs->u.databaseOrSurDiagnostics->records[offset]
3172 oe = (Z_External*) zr;
3173 rl->u.dbrec.size = zr->u.octet_aligned->len;
3175 if ((ident = oid_getentbyoid (oe->direct_reference)))
3176 rl->u.dbrec.type = ident->value;
3178 rl->u.dbrec.type = VAL_USMARC;
3180 if (oe->which == ODR_EXTERNAL_octet && rl->u.dbrec.size > 0)
3182 char *buf = (char*) zr->u.octet_aligned->buf;
3183 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size)))
3184 memcpy (rl->u.dbrec.buf, buf, rl->u.dbrec.size);
3186 else if (rl->u.dbrec.type == VAL_SUTRS &&
3187 oe->which == Z_External_sutrs)
3189 odr_setbuf (p->odr_in, (char*) oe->u.single_ASN1_type->buf,
3190 oe->u.single_ASN1_type->len, 0);
3191 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
3193 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
3195 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
3197 rl->u.dbrec.size = oe->u.sutrs->len;
3199 else if (rl->u.dbrec.type == VAL_GRS1 &&
3200 oe->which == Z_External_grs1)
3202 ir_tcl_read_grs (oe->u.grs1, &rl->u.dbrec.u.grs1);
3203 rl->u.dbrec.buf = NULL;
3206 rl->u.dbrec.buf = NULL;
3210 else if (zrs->which == Z_Records_multipleNSD)
3212 logf (LOG_DEBUG, "multipleNonSurrogateDiagnostic %d",
3213 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
3214 setobj->numberOfRecordsReturned = 0;
3215 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
3216 &setobj->nonSurrogateDiagnosticNum,
3217 zrs->u.multipleNonSurDiagnostics->diagRecs,
3218 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
3222 logf (LOG_DEBUG, "NonSurrogateDiagnostic");
3223 setobj->numberOfRecordsReturned = 0;
3224 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
3225 &setobj->nonSurrogateDiagnosticNum,
3226 &zrs->u.nonSurrogateDiagnostic,
3231 static void ir_searchResponse (void *o, Z_SearchResponse *searchrs,
3232 IrTcl_SetObj *setobj)
3234 Z_Records *zrs = searchrs->records;
3236 logf (LOG_DEBUG, "Received search response");
3239 logf (LOG_DEBUG, "Search response, no object!");
3242 setobj->searchStatus = searchrs->searchStatus ? 1 : 0;
3243 get_referenceId (&setobj->set_inher.referenceId, searchrs->referenceId);
3244 setobj->resultCount = *searchrs->resultCount;
3245 if (searchrs->presentStatus)
3246 setobj->presentStatus = *searchrs->presentStatus;
3247 if (searchrs->nextResultSetPosition)
3248 setobj->nextResultSetPosition = *searchrs->nextResultSetPosition;
3250 logf (LOG_DEBUG, "Search response %d, %d hits",
3251 setobj->searchStatus, setobj->resultCount);
3255 if (setobj->resultCount <= setobj->set_inher.smallSetUpperBound)
3256 es = setobj->set_inher.smallSetElementSetNames;
3258 es = setobj->set_inher.mediumSetElementSetNames;
3259 ir_handleRecords (o, zrs, setobj, es);
3262 setobj->recordFlag = 0;
3266 static void ir_presentResponse (void *o, Z_PresentResponse *presrs,
3267 IrTcl_SetObj *setobj)
3269 Z_Records *zrs = presrs->records;
3271 logf (LOG_DEBUG, "Received present response");
3274 logf (LOG_DEBUG, "Present response, no object!");
3277 setobj->presentStatus = *presrs->presentStatus;
3278 get_referenceId (&setobj->set_inher.referenceId, presrs->referenceId);
3279 setobj->nextResultSetPosition = *presrs->nextResultSetPosition;
3281 ir_handleRecords (o, zrs, setobj, setobj->set_inher.elementSetNames);
3284 setobj->recordFlag = 0;
3285 logf (LOG_DEBUG, "No records!");
3289 static void ir_scanResponse (void *o, Z_ScanResponse *scanrs,
3290 IrTcl_ScanObj *scanobj)
3294 logf (LOG_DEBUG, "Received scanResponse");
3296 get_referenceId (&p->set_inher.referenceId, scanrs->referenceId);
3297 scanobj->scanStatus = *scanrs->scanStatus;
3298 logf (LOG_DEBUG, "scanStatus=%d", scanobj->scanStatus);
3300 if (scanrs->stepSize)
3301 scanobj->stepSize = *scanrs->stepSize;
3302 logf (LOG_DEBUG, "stepSize=%d", scanobj->stepSize);
3304 scanobj->numberOfEntriesReturned = *scanrs->numberOfEntriesReturned;
3305 logf (LOG_DEBUG, "numberOfEntriesReturned=%d",
3306 scanobj->numberOfEntriesReturned);
3308 if (scanrs->positionOfTerm)
3309 scanobj->positionOfTerm = *scanrs->positionOfTerm;
3311 scanobj->positionOfTerm = -1;
3312 logf (LOG_DEBUG, "positionOfTerm=%d", scanobj->positionOfTerm);
3314 free (scanobj->entries);
3315 scanobj->entries = NULL;
3317 ir_deleteDiags (&scanobj->nonSurrogateDiagnosticList,
3318 &scanobj->nonSurrogateDiagnosticNum);
3319 if (scanrs->entries)
3324 scanobj->entries_flag = 1;
3325 scanobj->which = scanrs->entries->which;
3326 switch (scanobj->which)
3328 case Z_ListEntries_entries:
3329 scanobj->num_entries = scanrs->entries->u.entries->num_entries;
3330 scanobj->entries = ir_tcl_malloc (scanobj->num_entries *
3331 sizeof(*scanobj->entries));
3332 for (i=0; i<scanobj->num_entries; i++)
3334 ze = scanrs->entries->u.entries->entries[i];
3335 scanobj->entries[i].which = ze->which;
3338 case Z_Entry_termInfo:
3339 if (ze->u.termInfo->term->which == Z_Term_general)
3341 int l = ze->u.termInfo->term->u.general->len;
3342 scanobj->entries[i].u.term.buf = ir_tcl_malloc (1+l);
3343 memcpy (scanobj->entries[i].u.term.buf,
3344 ze->u.termInfo->term->u.general->buf,
3346 scanobj->entries[i].u.term.buf[l] = '\0';
3349 scanobj->entries[i].u.term.buf = NULL;
3350 if (ze->u.termInfo->globalOccurrences)
3351 scanobj->entries[i].u.term.globalOccurrences =
3352 *ze->u.termInfo->globalOccurrences;
3354 scanobj->entries[i].u.term.globalOccurrences = 0;
3356 case Z_Entry_surrogateDiagnostic:
3357 ir_handleDiags (&scanobj->entries[i].u.diag.list,
3358 &scanobj->entries[i].u.diag.num,
3359 &ze->u.surrogateDiagnostic,
3365 case Z_ListEntries_nonSurrogateDiagnostics:
3366 ir_handleDiags (&scanobj->nonSurrogateDiagnosticList,
3367 &scanobj->nonSurrogateDiagnosticNum,
3368 scanrs->entries->u.nonSurrogateDiagnostics->
3370 scanrs->entries->u.nonSurrogateDiagnostics->
3376 scanobj->entries_flag = 0;
3380 * ir_select_read: handle incoming packages
3382 void ir_select_read (ClientData clientData)
3384 IrTcl_Obj *p = clientData;
3389 Tcl_CmdInfo cmd_info;
3390 const char *apdu_call;
3392 logf(LOG_DEBUG, "Read handler fd=%d", cs_fileno(p->cs_link));
3393 if (p->state == IR_TCL_R_Connecting)
3395 logf(LOG_DEBUG, "Connect handler");
3396 r = cs_rcvconnect (p->cs_link);
3399 logf (LOG_WARN, "cs_rcvconnect returned 1");
3402 p->state = IR_TCL_R_Idle;
3403 #if IRTCL_GENERIC_FILES
3404 ir_select_remove_write (p->csFile, p);
3406 ir_select_remove_write (cs_fileno (p->cs_link), p);
3410 logf (LOG_DEBUG, "cs_rcvconnect error");
3413 p->failInfo = IR_TCL_FAIL_CONNECT;
3414 IrTcl_eval (p->interp, p->failback);
3416 do_disconnect (p, NULL, 2, NULL);
3419 p->state = IR_TCL_R_Idle;
3421 IrTcl_eval (p->interp, p->callback);
3422 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
3423 ir_tcl_send_q (p, p->request_queue, "x");
3428 /* signal one more use of ir object - callbacks must not
3429 release the ir memory (p pointer) */
3430 p->state = IR_TCL_R_Reading;
3433 /* read incoming APDU */
3434 if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) <= 0)
3436 logf (LOG_DEBUG, "cs_get failed, code %d", r);
3437 #if IRTCL_GENERIC_FILES
3438 ir_select_remove (p->csFile, p);
3440 ir_select_remove (cs_fileno (p->cs_link), p);
3442 do_disconnect (p, NULL, 2, NULL);
3445 p->failInfo = IR_TCL_FAIL_READ;
3446 IrTcl_eval (p->interp, p->failback);
3448 /* release ir object now if callback deleted it */
3454 logf(LOG_DEBUG, "PDU Fraction read");
3457 /* got complete APDU. Now decode */
3460 odr_setbuf (p->odr_in, p->buf_in, r, 0);
3461 logf (LOG_DEBUG, "cs_get ok, total size %d", r);
3462 if (!z_APDU (p->odr_in, &apdu, 0))
3464 logf (LOG_DEBUG, "cs_get failed: %s",
3465 odr_errmsg (odr_geterror (p->odr_in)));
3466 do_disconnect (p, NULL, 2, NULL);
3469 p->failInfo = IR_TCL_FAIL_IN_APDU;
3470 p->apduOffset = odr_offset (p->odr_in);
3471 IrTcl_eval (p->interp, p->failback);
3473 /* release ir object now if failback deleted it */
3477 logf(LOG_DEBUG, "Decoded ok");
3478 /* handle APDU and invoke callback */
3479 rq = p->request_queue;
3482 logf (LOG_FATAL, "Internal error. No queue entry");
3485 object_name = rq->object_name;
3486 logf (LOG_DEBUG, "getCommandInfo (%s)", object_name);
3488 if (Tcl_GetCommandInfo (p->interp, object_name, &cmd_info))
3492 case Z_APDU_initResponse:
3493 p->eventType = "init";
3494 ir_initResponse (p, apdu->u.initResponse);
3495 apdu_call = p->initResponse;
3497 case Z_APDU_searchResponse:
3498 p->eventType = "search";
3499 ir_searchResponse (p, apdu->u.searchResponse,
3500 (IrTcl_SetObj *) cmd_info.clientData);
3501 apdu_call = ((IrTcl_SetObj *)
3502 cmd_info.clientData)->searchResponse;
3504 case Z_APDU_presentResponse:
3505 p->eventType = "present";
3506 ir_presentResponse (p, apdu->u.presentResponse,
3507 (IrTcl_SetObj *) cmd_info.clientData);
3508 apdu_call = ((IrTcl_SetObj *)
3509 cmd_info.clientData)->presentResponse;
3511 case Z_APDU_scanResponse:
3512 p->eventType = "scan";
3513 ir_scanResponse (p, apdu->u.scanResponse,
3514 (IrTcl_ScanObj *) cmd_info.clientData);
3515 apdu_call = ((IrTcl_ScanObj *)
3516 cmd_info.clientData)->scanResponse;
3519 logf (LOG_WARN, "Received unknown APDU type (%d)",
3521 do_disconnect (p, NULL, 2, NULL);
3524 p->failInfo = IR_TCL_FAIL_UNKNOWN_APDU;
3525 IrTcl_eval (p->interp, p->failback);
3530 p->request_queue = rq->next;
3531 p->state = IR_TCL_R_Idle;
3534 IrTcl_eval (p->interp, apdu_call);
3535 else if (rq->callback)
3536 IrTcl_eval (p->interp, rq->callback);
3538 free (rq->callback);
3539 free (rq->object_name);
3541 odr_reset (p->odr_in);
3542 if (p->ref_count == 1)
3548 } while (p->cs_link && cs_more (p->cs_link));
3549 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
3550 ir_tcl_send_q (p, p->request_queue, "x");
3554 * ir_select_write: handle outgoing packages - not yet written.
3556 void ir_select_write (ClientData clientData)
3558 IrTcl_Obj *p = clientData;
3562 logf (LOG_DEBUG, "Write handler fd=%d", cs_fileno(p->cs_link));
3563 if (p->state == IR_TCL_R_Connecting)
3565 logf(LOG_DEBUG, "Connect handler");
3566 r = cs_rcvconnect (p->cs_link);
3569 p->state = IR_TCL_R_Idle;
3572 logf (LOG_DEBUG, "cs_rcvconnect error");
3573 #if IRTCL_GENERIC_FILES
3574 ir_select_remove_write (p->csFile, p);
3576 ir_select_remove_write (cs_fileno (p->cs_link), p);
3580 p->failInfo = IR_TCL_FAIL_CONNECT;
3581 IrTcl_eval (p->interp, p->failback);
3583 do_disconnect (p, NULL, 2, NULL);
3586 #if IRTCL_GENERIC_FILES
3587 ir_select_remove_write (p->csFile, p);
3589 ir_select_remove_write (cs_fileno (p->cs_link), p);
3592 IrTcl_eval (p->interp, p->callback);
3595 rq = p->request_queue;
3596 if (!rq || !rq->buf_out)
3599 if ((r=cs_put (p->cs_link, rq->buf_out, rq->len_out)) < 0)
3601 logf (LOG_DEBUG, "cs_put write fail");
3604 p->failInfo = IR_TCL_FAIL_WRITE;
3605 IrTcl_eval (p->interp, p->failback);
3609 do_disconnect (p, NULL, 2, NULL);
3611 else if (r == 0) /* remove select bit */
3613 logf(LOG_DEBUG, "Write completed");
3614 p->state = IR_TCL_R_Waiting;
3615 #if IRTCL_GENERIC_FILES
3616 ir_select_remove_write (p->csFile, p);
3618 ir_select_remove_write (cs_fileno (p->cs_link), p);
3625 /* ------------------------------------------------------- */
3628 * Irtcl_init: Registration of TCL commands.
3630 int Irtcl_Init (Tcl_Interp *interp)
3632 Tcl_CreateCommand (interp, "ir", ir_obj_mk, (ClientData) NULL,
3633 (Tcl_CmdDeleteProc *) NULL);
3634 Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,
3635 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
3636 Tcl_CreateCommand (interp, "ir-scan", ir_scan_obj_mk,
3637 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);