2 * IR toolkit for tcl/tk
3 * (c) Index Data 1995-2003
4 * See the file LICENSE for details.
7 * Revision 1.126 2003-11-29 17:24:09 adam
8 * Added getXml method (Franck Falcoz)
10 * Revision 1.125 2003/04/29 10:51:23 adam
11 * Null terminate octet aligned records
13 * Revision 1.124 2003/03/05 22:02:47 adam
16 * Revision 1.123 2003/03/05 21:21:41 adam
17 * APDU log. default largeSetLowerBound changed from 2 to 1
19 * Revision 1.122 2003/03/05 18:02:08 adam
20 * Fix bug with idAuthentication that didn't work for empty group.
22 * Revision 1.121 2003/01/30 13:27:07 adam
23 * Changed version to 1.4.1. Added WIN32 version resource.
24 * IrTcl ignores unexpected PDU's, rather than die.
26 * Revision 1.120 2002/03/20 14:48:54 adam
27 * implemented USR.1 SearchResult-1
29 * Revision 1.119 2001/12/03 00:31:06 adam
30 * Towards 1.4. Configure updates.
32 * Revision 1.118 2001/03/27 16:27:21 adam
33 * Fixed bug in do_responseStatus.
35 * Revision 1.117 2001/03/26 11:39:34 adam
36 * Fixed bug in ir_deleteDiags - crash when receiving multiple diags.
38 * Revision 1.116 2001/02/09 11:58:04 adam
39 * Updated for Tcl8.1 and higher where internal encoding is UTF-8.
41 * Revision 1.115 2000/09/13 12:18:49 adam
42 * Logging utility patch (YAZ version 1.7).
44 * Revision 1.114 1999/05/17 20:37:41 adam
45 * Fixed problem with ASN code.
47 * Revision 1.113 1999/04/20 10:01:46 adam
48 * Modified calls to ODR encoders/decoders (name argument).
50 * Revision 1.112 1999/03/22 06:51:34 adam
53 * Revision 1.111 1999/02/11 11:30:09 adam
56 * Revision 1.110 1998/10/20 15:15:31 adam
57 * Changed scan response handler.
59 * Revision 1.109 1998/10/13 21:23:26 adam
60 * Fixed searchStatus method.
62 * Revision 1.108 1998/10/12 11:48:08 adam
63 * Removed printf call.
65 * Revision 1.107 1998/06/10 13:00:46 adam
66 * Added ir-version command.
68 * Revision 1.106 1998/05/20 12:25:35 adam
69 * Fixed bug that occurred in rare cases when encoding of incoming
72 * Revision 1.105 1998/04/02 14:31:08 adam
73 * This version works with compiled ASN.1 code.
75 * Revision 1.104 1998/02/27 14:26:07 adam
76 * Changed client so that it still works if target sets numberOfRecords
77 * in response to an illegal value.
79 * Revision 1.103 1997/11/19 11:22:10 adam
80 * Object identifiers can be accessed in GRS-1 records.
82 * Revision 1.102 1997/09/17 12:22:40 adam
83 * Changed to use YAZ version 1.4. The new comstack utility, cs_straddr,
86 * Revision 1.101 1997/09/09 10:19:53 adam
87 * New MSV5.0 port with fewer warnings.
89 * Revision 1.100 1997/05/01 15:04:05 adam
90 * Added ir-log command.
92 * Revision 1.99 1997/04/30 07:24:47 adam
93 * Spell fix of an error message.
95 * Revision 1.98 1997/04/13 18:57:20 adam
96 * Better error reporting and aligned with Tcl/Tk style.
97 * Rework of notifier code with Tcl_File handles.
99 * Revision 1.97 1996/11/14 17:11:07 adam
100 * Added Explain documentaion.
102 * Revision 1.96 1996/10/08 13:02:50 adam
103 * When dealing with records, odr_choice_enable_bias function is used to
104 * prevent decoding of externals.
106 * Revision 1.95 1996/09/13 10:51:49 adam
107 * Bug fix: ir_tcl_select_set called Tcl_GetFile at disconnect.
109 * Revision 1.94 1996/08/21 13:32:53 adam
110 * Implemented saveFile method and extended loadFile method to work with it.
112 * Revision 1.93 1996/08/16 15:07:45 adam
113 * First work on Explain.
115 * Revision 1.92 1996/08/09 15:33:07 adam
116 * Modified the code to use tk4.1/tcl7.5 patch level 1. The time-driven
117 * polling is no longer activated on Windows since asynchrounous I/O works
120 * Revision 1.91 1996/07/03 13:31:11 adam
121 * The xmalloc/xfree functions from YAZ are used to manage memory.
123 * Revision 1.90 1996/06/27 14:21:00 adam
124 * Yet another Windows port.
126 * Revision 1.89 1996/06/11 15:27:15 adam
127 * Event type set to connect a little earlier in the do_connect function.
129 * Revision 1.88 1996/06/03 09:04:22 adam
130 * Changed a few logf calls.
132 * Revision 1.87 1996/05/29 06:37:51 adam
133 * Function ir_tcl_get_grs_r enhanced so that specific elements can be
136 * Revision 1.86 1996/03/20 13:54:04 adam
137 * The Tcl_File structure is only manipulated in the Tk-event interface
140 * Revision 1.85 1996/03/15 11:15:48 adam
141 * Modified to use new prototypes for p_query_rpn and p_query_scan.
143 * Revision 1.84 1996/03/07 12:42:49 adam
144 * Better logging when callback is invoked.
146 * Revision 1.83 1996/03/05 09:21:09 adam
147 * Bug fix: memory used by GRS records wasn't freed.
148 * Rewrote some of the error handling code - the connection is always
149 * closed before failback is called.
150 * If failback is defined the send APDU methods (init, search, ...) will
151 * return OK but invoke failback (as is the case if the write operation
153 * Bug fix: ref_count in assoc object could grow if fraction of PDU was
156 * Revision 1.82 1996/02/29 15:30:21 adam
157 * Export of IrTcl functionality to extensions.
159 * Revision 1.81 1996/02/26 18:38:32 adam
160 * Work on export of set methods.
162 * Revision 1.80 1996/02/23 17:31:39 adam
163 * More functions made available to the wais tcl extension.
165 * Revision 1.79 1996/02/23 13:41:38 adam
166 * Work on public access to simple ir class system.
168 * Revision 1.78 1996/02/21 10:16:08 adam
169 * Simplified select handling. Only one function ir_tcl_select_set has
170 * to be externally defined.
172 * Revision 1.77 1996/02/20 17:52:58 adam
173 * Uses the YAZ oid system to name record syntax object identifiers.
175 * Revision 1.76 1996/02/20 16:09:51 adam
176 * Bug fix: didn't set element set names stamp correctly on result
177 * set records when element set names were set to the empty string.
179 * Revision 1.75 1996/02/19 15:41:53 adam
180 * Better log messages.
181 * Minor improvement of connect method.
183 * Revision 1.74 1996/02/05 17:58:03 adam
184 * Ported ir-tcl to use the beta releases of tcl7.5/tk4.1.
186 * Revision 1.73 1996/01/29 11:35:19 adam
187 * Bug fix: cs_type member renamed to comstackType to avoid conflict with
188 * cs_type macro defined by YAZ.
190 * Revision 1.72 1996/01/19 17:45:34 quinn
191 * Added debugging output
193 * Revision 1.71 1996/01/19 16:22:38 adam
194 * New method: apduDump - returns information about last incoming APDU.
196 * Revision 1.70 1996/01/10 09:18:34 adam
197 * PDU specific callbacks implemented: initRespnse, searchResponse,
198 * presentResponse and scanResponse.
199 * Bug fix in the command line shell (tclmain.c) - discovered on OSF/1.
201 * Revision 1.69 1996/01/04 16:12:12 adam
202 * Setting PDUType renamed to eventType.
204 * Revision 1.68 1996/01/04 11:05:22 adam
205 * New setting: PDUType - returns type of last PDU returned from the target.
206 * Fixed a bug in configure/Makefile.
208 * Revision 1.67 1996/01/03 09:00:51 adam
209 * Updated to use new version of Yaz (names changed to avoid C++ conflict).
211 * Revision 1.66 1995/11/28 17:26:39 adam
212 * Removed Carriage return from ir-tcl.c!
213 * Removed misc. debug logs.
215 * Revision 1.65 1995/11/28 13:53:00 quinn
218 * Revision 1.64 1995/11/13 15:39:18 adam
219 * Bug fix: {small,medium}SetElementSetNames weren't set correctly.
220 * Bug fix: idAuthentication weren't set correctly.
222 * Revision 1.63 1995/11/13 09:55:39 adam
223 * Multiple records at a position in a result-set with differnt
226 * Revision 1.62 1995/10/18 17:20:33 adam
227 * Work on target setup in client.tcl.
229 * Revision 1.61 1995/10/18 16:42:42 adam
230 * New settings: smallSetElementSetNames and mediumSetElementSetNames.
232 * Revision 1.60 1995/10/18 15:43:31 adam
233 * In search: mediumSetElementSetNames and smallSetElementSetNames are
234 * set to elementSetNames.
236 * Revision 1.59 1995/10/17 12:18:58 adam
237 * Bug fix: when target connection closed, the connection was not
238 * properly reestablished.
240 * Revision 1.58 1995/10/16 17:00:55 adam
241 * New setting: elementSetNames.
242 * Various client improvements. Medium presentation format looks better.
244 * Revision 1.57 1995/09/21 13:11:51 adam
245 * Support of dynamic loading.
246 * Test script uses load command if necessary.
248 * Revision 1.56 1995/08/29 15:30:14 adam
249 * Work on GRS records.
251 * Revision 1.55 1995/08/28 09:43:25 adam
252 * Minor changes. configure only searches for yaz beta 3 and versions after
255 * Revision 1.54 1995/08/24 12:25:16 adam
256 * Modified to work with yaz 1.0b3.
258 * Revision 1.53 1995/08/04 12:49:26 adam
259 * Bug fix: reading uninitialized variable p.
261 * Revision 1.52 1995/08/04 11:32:38 adam
262 * More work on output queue. Memory related routines moved
265 * Revision 1.51 1995/08/03 13:22:54 adam
268 * Revision 1.50 1995/07/20 08:09:49 adam
269 * client.tcl: Targets removed from hotTargets list when targets
270 * are removed/modified.
271 * ir-tcl.c: More work on triggerResourceControl.
273 * Revision 1.49 1995/06/30 12:39:21 adam
274 * Bug fix: loadFile didn't set record type.
275 * The MARC routines are a little less strict in the interpretation.
276 * Script display.tcl replaces the old marc.tcl.
277 * New interactive script: shell.tcl.
279 * Revision 1.48 1995/06/27 19:03:50 adam
280 * Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.
281 * nextResultSetPosition used instead of setOffset.
283 * Revision 1.47 1995/06/25 10:25:04 adam
284 * Working on triggerResourceControl. Description of compile/install
285 * procedure moved to ir-tcl.sgml.
287 * Revision 1.46 1995/06/22 13:15:06 adam
288 * Feature: SUTRS. Setting getSutrs implemented.
289 * Work on display formats.
290 * Preferred record syntax can be set by the user.
292 * Revision 1.45 1995/06/20 08:07:30 adam
293 * New setting: failInfo.
294 * Working on better cancel mechanism.
296 * Revision 1.44 1995/06/19 17:01:20 adam
299 * Revision 1.43 1995/06/19 13:06:08 adam
300 * New define: IR_TCL_VERSION.
302 * Revision 1.42 1995/06/19 08:08:52 adam
303 * client.tcl: hotTargets now contain both database and target name.
304 * ir-tcl.c: setting protocol edited. Errors in callbacks are logged
305 * by logf(LOG_WARN, ...) calls.
307 * Revision 1.41 1995/06/16 12:28:16 adam
308 * Implemented preferredRecordSyntax.
309 * Minor changes in diagnostic handling.
310 * Record list deleted when connection closes.
312 * Revision 1.40 1995/06/14 13:37:18 adam
313 * Setting recordType implemented.
314 * Setting implementationVersion implemented.
315 * Settings implementationId / implementationName edited.
317 * Revision 1.39 1995/06/08 10:26:32 adam
318 * Bug fix in ir_strdup.
320 * Revision 1.38 1995/06/01 16:36:47 adam
321 * About buttons. Minor bug fixes.
323 * Revision 1.37 1995/06/01 07:31:20 adam
324 * Rename of many typedefs -> IrTcl_...
326 * Revision 1.36 1995/05/31 13:09:59 adam
327 * Client searches/presents may be interrupted.
328 * New moving book-logo.
330 * Revision 1.35 1995/05/31 08:36:33 adam
331 * Bug fix in client.tcl: didn't save options on clientrc.tcl.
332 * New method: referenceId. More work on scan.
334 * Revision 1.34 1995/05/29 10:33:42 adam
335 * README and rename of startup script.
337 * Revision 1.33 1995/05/29 09:15:11 quinn
338 * Changed CS_SR to PROTO_SR, etc.
340 * Revision 1.32 1995/05/29 08:44:16 adam
341 * Work on delete of objects.
343 * Revision 1.31 1995/05/26 11:44:10 adam
344 * Bugs fixed. More work on MARC utilities and queries. Test
345 * client is up-to-date again.
347 * Revision 1.30 1995/05/26 08:54:11 adam
348 * New MARC utilities. Uses prefix query.
350 * Revision 1.29 1995/05/24 14:10:22 adam
351 * Work on idAuthentication, protocolVersion and options.
353 * Revision 1.28 1995/05/23 15:34:48 adam
354 * Many new settings, userInformationField, smallSetUpperBound, etc.
355 * A number of settings are inherited when ir-set is executed.
356 * This version is incompatible with the graphical test client (client.tcl).
358 * Revision 1.27 1995/05/11 15:34:47 adam
359 * Scan request changed a bit. This version works with RLG.
361 * Revision 1.26 1995/04/18 16:11:51 adam
362 * First version of graphical Scan. Some work on query-by-form.
364 * Revision 1.25 1995/04/17 09:37:17 adam
365 * Further development of scan.
367 * Revision 1.24 1995/04/11 14:16:42 adam
368 * Further work on scan. Response works. Entries aren't saved yet.
370 * Revision 1.23 1995/04/10 10:50:27 adam
371 * Result-set name defaults to suffix of ir-set name.
372 * Started working on scan. Not finished at this point.
374 * Revision 1.22 1995/03/31 10:43:03 adam
375 * More robust when getting bad MARC records.
377 * Revision 1.21 1995/03/31 08:56:37 adam
378 * New button "Search".
380 * Revision 1.20 1995/03/29 16:07:09 adam
381 * Bug fix: Didn't use setName in present request.
383 * Revision 1.19 1995/03/28 12:45:23 adam
384 * New ir method failback: called on disconnect/protocol error.
385 * New ir set/get method: protocol: SR / Z3950.
386 * Simple popup and disconnect when failback is invoked.
388 * Revision 1.18 1995/03/21 15:50:12 adam
391 * Revision 1.17 1995/03/21 13:41:03 adam
392 * Comstack cs_create not used too often. Non-blocking connect.
394 * Revision 1.16 1995/03/21 08:26:06 adam
395 * New method, setName, to specify the result set name (other than Default).
396 * New method, responseStatus, which returns diagnostic info, if any, after
397 * present response / search response.
399 * Revision 1.15 1995/03/20 15:24:07 adam
400 * Diagnostic records saved on searchResponse.
402 * Revision 1.14 1995/03/20 08:53:22 adam
403 * Event loop in tclmain.c rewritten. New method searchStatus.
405 * Revision 1.13 1995/03/17 18:26:17 adam
406 * Non-blocking i/o used now. Database names popup as cascade items.
408 * Revision 1.12 1995/03/17 15:45:00 adam
409 * Improved target/database setup.
411 * Revision 1.11 1995/03/16 17:54:03 adam
412 * Minor changes really.
414 * Revision 1.10 1995/03/15 16:14:50 adam
415 * Blocking arg in cs_create changed.
417 * Revision 1.9 1995/03/15 13:59:24 adam
420 * Revision 1.8 1995/03/15 08:25:16 adam
421 * New method presentStatus to check for error on present. Misc. cleanup
422 * of IrTcl_RecordList manipulations. Full MARC record presentation in
425 * Revision 1.7 1995/03/14 17:32:29 adam
426 * Presentation of full Marc record in popup window.
428 * Revision 1.6 1995/03/12 19:31:55 adam
429 * Pattern matching implemented when retrieving MARC records. More
430 * diagnostic functions.
432 * Revision 1.5 1995/03/10 18:00:15 adam
433 * Actual presentation in line-by-line format. RPN query support.
435 * Revision 1.4 1995/03/09 16:15:08 adam
436 * First presentRequest attempts. Hot-target list.
454 #if defined(__WIN32__)
455 # define WIN32_LEAN_AND_MEAN
456 # include <windows.h>
457 # undef WIN32_LEAN_AND_MEAN
460 * VC++ has an alternate entry point called DllMain, so we need to rename
464 # if defined(_MSC_VER)
465 # define EXPORT(a,b) __declspec(dllexport) a b
466 # define DllEntryPoint DllMain
468 # if defined(__BORLANDC__)
469 # define EXPORT(a,b) a _export b
471 # define EXPORT(a,b) a b
475 # define EXPORT(a,b) a b
478 static char *wrongArgs = "wrong # args: should be \"";
479 static FILE *odr_print_file = 0;
481 static int ir_tcl_error_exec (Tcl_Interp *interp, int argc, char **argv)
484 Tcl_AppendResult (interp, " while executing ", NULL);
485 for (i = 0; i<argc; i++)
486 Tcl_AppendResult (interp, (i ? " " : "\""), argv[i], NULL);
487 Tcl_AppendResult (interp, "\"", NULL);
492 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num);
494 static void ir_select_notify (ClientData clientData, int r, int w, int e);
496 void ir_select_add (int fd, void *obj)
498 ir_tcl_select_set (ir_select_notify, fd, obj, 1, 0, 0);
501 void ir_select_add_write (int fd, void *obj)
503 ir_tcl_select_set (ir_select_notify, fd, obj, 1, 1, 0);
506 void ir_select_remove (int fd, void *obj)
508 ir_tcl_select_set (NULL, fd, obj, 0, 0, 0);
511 void ir_select_remove_write (int fd, void *obj)
513 ir_tcl_select_set (ir_select_notify, fd, obj, 1, 0, 0);
516 static void delete_IR_record (IrTcl_RecordList *rl)
520 case Z_NamePlusRecord_databaseRecord:
521 switch (rl->u.dbrec.type)
524 ir_tcl_grs_del (&rl->u.dbrec.u.grs1);
529 xfree (rl->u.dbrec.buf);
530 rl->u.dbrec.buf = NULL;
532 case Z_NamePlusRecord_surrogateDiagnostic:
533 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
534 &rl->u.surrogateDiagnostics.num);
537 xfree (rl->elements);
540 static void purge_IR_records (IrTcl_SetObj *setobj)
542 IrTcl_RecordList *rl;
543 while ((rl = setobj->record_list))
545 setobj->record_list = rl->next;
546 delete_IR_record (rl);
551 static IrTcl_RecordList *new_IR_record (IrTcl_SetObj *setobj,
553 const char *elements)
555 IrTcl_RecordList *rl;
557 if (elements && !*elements)
559 for (rl = setobj->record_list; rl; rl = rl->next)
561 if (no == rl->no && (!rl->elements || !elements ||
562 !strcmp(elements, rl->elements)))
564 delete_IR_record (rl);
570 rl = ir_tcl_malloc (sizeof(*rl));
571 rl->next = setobj->record_list;
573 setobj->record_list = rl;
576 ir_tcl_strdup (NULL, &rl->elements, elements);
583 int ir_tcl_eval (Tcl_Interp *interp, const char *command)
585 char *tmp = ir_tcl_malloc (strlen(command)+1);
588 logf (LOG_DEBUG, "Invoking %.23s ...", command);
589 strcpy (tmp, command);
590 r = Tcl_Eval (interp, tmp);
593 const char *errorInfo = Tcl_GetVar (interp, "errorInfo", 0);
594 logf (LOG_WARN, "Tcl error in line %d: %s\n%s", interp->errorLine,
595 interp->result, errorInfo ? errorInfo : "<null>");
597 Tcl_FreeResult (interp);
603 * IrTcl_getRecordSyntaxStr: Return record syntax name of object id
605 static char *IrTcl_getRecordSyntaxStr (enum oid_value value)
608 struct oident ent, *entp;
610 ent.proto = PROTO_Z3950;
611 ent.oclass = CLASS_RECSYN;
614 o = oid_getoidbyent (&ent);
615 entp = oid_getentbyoid (o);
623 * IrTcl_getRecordSyntaxVal: Return record syntax value of string
625 static enum oid_value IrTcl_getRecordSyntaxVal (const char *name)
627 return oid_getvalbyname (name);
630 static IrTcl_RecordList *find_IR_record (IrTcl_SetObj *setobj, int no)
632 IrTcl_RecordList *rl;
634 for (rl = setobj->record_list; rl; rl = rl->next)
636 (!setobj->recordElements || !rl->elements ||
637 !strcmp (setobj->recordElements, rl->elements)))
642 static void delete_IR_records (IrTcl_SetObj *setobj)
644 IrTcl_RecordList *rl, *rl1;
646 for (rl = setobj->record_list; rl; rl = rl1)
648 delete_IR_record (rl);
652 setobj->record_list = NULL;
656 * ir_tcl_get_set_int: Set/get integer value
658 int ir_tcl_get_set_int (int *val, Tcl_Interp *interp, int argc, char **argv)
664 if (Tcl_GetInt (interp, argv[2], val)==TCL_ERROR)
667 sprintf (buf, "%d", *val);
668 Tcl_AppendResult (interp, buf, NULL);
674 * ir_tcl_method_error
676 int ir_tcl_method_error (Tcl_Interp *interp, int argc, char **argv,
679 IrTcl_Methods *tab_i = tab;
682 Tcl_AppendResult (interp, "bad method: \"", *argv, " ", argv[1],
683 "\"\nmethod should be of:", NULL);
684 for (tab_i = tab; tab_i->tab; tab_i++)
685 for (t = tab_i->tab; t->name; t++)
686 Tcl_AppendResult (interp, " ", t->name, NULL);
691 * ir_tcl_method: Search for method in table and invoke method handler
693 int ir_tcl_method (Tcl_Interp *interp, int argc, char **argv,
694 IrTcl_Methods *tab, int *ret)
696 IrTcl_Methods *tab_i = tab;
699 for (tab_i = tab; tab_i->tab; tab_i++)
700 for (t = tab_i->tab; t->name; t++)
703 if ((*t->method)(tab_i->obj, interp, argc, argv) == TCL_ERROR)
707 if (!strcmp (t->name, argv[1]))
709 *ret = (*t->method)(tab_i->obj, interp, argc, argv);
720 * ir_tcl_named_bits: get/set named bits
722 int ir_tcl_named_bits (struct ir_named_entry *tab, Odr_bitmask *ob,
723 Tcl_Interp *interp, int argc, char **argv)
725 struct ir_named_entry *ti;
730 for (no = 0; no < argc; no++)
733 for (ti = tab; ti->name; ti++)
734 if (!strcmp(argv[no], "@all") || !strcmp (argv[no], ti->name))
736 ODR_MASK_SET (ob, ti->pos);
741 Tcl_AppendResult (interp, "bad bit mask ", argv[no], NULL);
742 return ir_tcl_error_exec (interp, argc, argv);
747 for (ti = tab; ti->name; ti++)
748 if (ODR_MASK_GET (ob, ti->pos))
749 Tcl_AppendElement (interp, ti->name);
753 static void set_referenceId (ODR o, Z_ReferenceId **dst, const char *src)
759 *dst = odr_malloc (o, sizeof(**dst));
760 (*dst)->size = (*dst)->len = strlen(src);
761 (*dst)->buf = odr_malloc (o, (*dst)->len);
762 memcpy ((*dst)->buf, src, (*dst)->len);
766 static void get_referenceId (char **dst, Z_ReferenceId *src)
774 *dst = ir_tcl_malloc (src->len+1);
775 memcpy (*dst, src->buf, src->len);
776 (*dst)[src->len] = '\0';
779 /* ------------------------------------------------------- */
782 * do_init_request: init method on IR object
784 static int do_init_request (void *obj, Tcl_Interp *interp,
785 int argc, char **argv)
793 logf (LOG_DEBUG, "init %s", *argv);
796 Tcl_AppendResult (interp, "not connected", NULL);
797 return ir_tcl_error_exec (interp, argc, argv);
799 apdu = zget_APDU (p->odr_out, Z_APDU_initRequest);
800 req = apdu->u.initRequest;
802 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
803 req->options = &p->options;
804 req->protocolVersion = &p->protocolVersion;
805 req->preferredMessageSize = &p->preferredMessageSize;
806 req->maximumRecordSize = &p->maximumRecordSize;
808 if (p->idAuthenticationGroupId || p->idAuthenticationUserId)
810 Z_IdPass *pass = odr_malloc (p->odr_out, sizeof(*pass));
811 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
813 logf (LOG_DEBUG, "using pass authentication");
815 auth->which = Z_IdAuthentication_idPass;
816 auth->u.idPass = pass;
817 if (p->idAuthenticationGroupId && *p->idAuthenticationGroupId)
818 pass->groupId = p->idAuthenticationGroupId;
820 pass->groupId = NULL;
821 if (p->idAuthenticationUserId && *p->idAuthenticationUserId)
822 pass->userId = p->idAuthenticationUserId;
825 if (p->idAuthenticationPassword && *p->idAuthenticationPassword)
826 pass->password = p->idAuthenticationPassword;
828 pass->password = NULL;
829 req->idAuthentication = auth;
831 else if (p->idAuthenticationOpen && *p->idAuthenticationOpen)
833 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
835 logf (LOG_DEBUG, "using open authentication");
836 auth->which = Z_IdAuthentication_open;
837 auth->u.open = p->idAuthenticationOpen;
838 req->idAuthentication = auth;
841 req->idAuthentication = NULL;
842 req->implementationId = p->implementationId;
843 req->implementationName = p->implementationName;
844 req->implementationVersion = p->implementationVersion;
845 req->userInformationField = 0;
847 return ir_tcl_send_APDU (interp, p, apdu, "init", *argv);
851 * do_protocolVersion: Set protocol Version
853 static int do_protocolVersion (void *obj, Tcl_Interp *interp,
854 int argc, char **argv)
862 ODR_MASK_ZERO (&p->protocolVersion);
863 ODR_MASK_SET (&p->protocolVersion, 0);
864 ODR_MASK_SET (&p->protocolVersion, 1);
869 if (Tcl_GetInt (interp, argv[2], &version)==TCL_ERROR)
871 ODR_MASK_ZERO (&p->protocolVersion);
872 for (i = 0; i<version; i++)
873 ODR_MASK_SET (&p->protocolVersion, i);
875 for (i = 4; --i >= 0; )
876 if (ODR_MASK_GET (&p->protocolVersion, i))
878 sprintf (buf, "%d", i+1);
879 interp->result = buf;
884 * do_options: Set options
886 static int do_options (void *obj, Tcl_Interp *interp,
887 int argc, char **argv)
889 static struct ir_named_entry options_tab[] = {
893 { "resourceReport", 3 },
894 { "triggerResourceCtrl", 4},
895 { "resourceCtrl", 5},
899 { "extendedServices", 10},
900 { "level-1Segmentation", 11},
901 { "level-2Segmentation", 12},
902 { "concurrentOperations", 13},
903 { "namedResultSets", 14},
910 ODR_MASK_ZERO (&p->options);
911 ODR_MASK_SET (&p->options, 0);
912 ODR_MASK_SET (&p->options, 1);
913 ODR_MASK_SET (&p->options, 4);
914 ODR_MASK_SET (&p->options, 7);
915 ODR_MASK_SET (&p->options, 14);
918 return ir_tcl_named_bits (options_tab, &p->options, interp, argc-2, argv+2);
922 * do_apduInfo: Get APDU information
924 static int do_apduInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
932 sprintf (buf, "%d", p->apduLen);
933 Tcl_AppendElement (interp, buf);
934 sprintf (buf, "%d", p->apduOffset);
935 Tcl_AppendElement (interp, buf);
938 Tcl_AppendElement (interp, "");
941 apduf = fopen ("apdu.tmp", "w");
944 Tcl_AppendElement (interp, "");
947 odr_dumpBER (apduf, p->buf_in, p->apduLen);
949 if (!(apduf = fopen ("apdu.tmp", "r")))
950 Tcl_AppendElement (interp, "");
955 Tcl_AppendResult (interp, " {", NULL);
956 while ((c = getc (apduf)) != EOF)
960 Tcl_AppendResult (interp, buf, NULL);
963 Tcl_AppendResult (interp, "}", NULL);
970 * do_failInfo: Get fail information
972 static int do_failInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
982 sprintf (buf, "%d", p->failInfo);
988 case IR_TCL_FAIL_CONNECT:
989 cp = "connect failed";
991 case IR_TCL_FAIL_READ:
992 cp = "connection closed";
994 case IR_TCL_FAIL_WRITE:
995 cp = "connection closed";
997 case IR_TCL_FAIL_IN_APDU:
998 cp = "failed to decode incoming APDU";
1000 case IR_TCL_FAIL_UNKNOWN_APDU:
1001 cp = "unknown APDU";
1006 Tcl_AppendElement (interp, buf);
1007 Tcl_AppendElement (interp, cp);
1012 * do_preferredMessageSize: Set/get preferred message size
1014 static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
1015 int argc, char **argv)
1021 p->preferredMessageSize = 30000;
1024 return ir_tcl_get_set_int (&p->preferredMessageSize, interp, argc, argv);
1028 * do_maximumRecordSize: Set/get maximum record size
1030 static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,
1031 int argc, char **argv)
1037 p->maximumRecordSize = 30000;
1040 return ir_tcl_get_set_int (&p->maximumRecordSize, interp, argc, argv);
1044 * do_initResult: Get init result
1046 static int do_initResult (void *obj, Tcl_Interp *interp,
1047 int argc, char **argv)
1053 return ir_tcl_get_set_int (&p->initResult, interp, argc, argv);
1058 * do_implementationName: Set/get Implementation Name.
1060 static int do_implementationName (void *obj, Tcl_Interp *interp,
1061 int argc, char **argv)
1066 return ir_tcl_strdup (interp, &p->implementationName,
1068 else if (argc == -1)
1069 return ir_tcl_strdel (interp, &p->implementationName);
1072 xfree (p->implementationName);
1073 if (ir_tcl_strdup (interp, &p->implementationName, argv[2])
1077 Tcl_AppendResult (interp, p->implementationName, (char*) NULL);
1082 * do_implementationId: Get Implementation Id.
1084 static int do_implementationId (void *obj, Tcl_Interp *interp,
1085 int argc, char **argv)
1090 return ir_tcl_strdup (interp, &p->implementationId, "81");
1091 else if (argc == -1)
1092 return ir_tcl_strdel (interp, &p->implementationId);
1093 Tcl_AppendResult (interp, p->implementationId, (char*) NULL);
1098 * do_implementationVersion: get Implementation Version.
1100 static int do_implementationVersion (void *obj, Tcl_Interp *interp,
1101 int argc, char **argv)
1106 return ir_tcl_strdup (interp, &p->implementationVersion,
1107 #ifdef IR_TCL_VERSION
1112 else if (argc == -1)
1113 return ir_tcl_strdel (interp, &p->implementationVersion);
1114 Tcl_AppendResult (interp, p->implementationVersion, (char*) NULL);
1119 * do_targetImplementationName: Get Implementation Name of target.
1121 static int do_targetImplementationName (void *obj, Tcl_Interp *interp,
1122 int argc, char **argv)
1128 p->targetImplementationName = NULL;
1131 else if (argc == -1)
1132 return ir_tcl_strdel (interp, &p->targetImplementationName);
1133 Tcl_AppendResult (interp, p->targetImplementationName, (char*) NULL);
1138 * do_targetImplementationId: Get Implementation Id of target
1140 static int do_targetImplementationId (void *obj, Tcl_Interp *interp,
1141 int argc, char **argv)
1147 p->targetImplementationId = NULL;
1150 else if (argc == -1)
1151 return ir_tcl_strdel (interp, &p->targetImplementationId);
1152 Tcl_AppendResult (interp, p->targetImplementationId, (char*) NULL);
1157 * do_targetImplementationVersion: Get Implementation Version of target
1159 static int do_targetImplementationVersion (void *obj, Tcl_Interp *interp,
1160 int argc, char **argv)
1166 p->targetImplementationVersion = NULL;
1169 else if (argc == -1)
1170 return ir_tcl_strdel (interp, &p->targetImplementationVersion);
1171 Tcl_AppendResult (interp, p->targetImplementationVersion, (char*) NULL);
1176 * do_idAuthentication: Set/get id Authentication
1178 static int do_idAuthentication (void *obj, Tcl_Interp *interp,
1179 int argc, char **argv)
1183 if (argc >= 3 || argc == -1)
1185 xfree (p->idAuthenticationOpen);
1186 xfree (p->idAuthenticationGroupId);
1187 xfree (p->idAuthenticationUserId);
1188 xfree (p->idAuthenticationPassword);
1190 if (argc >= 3 || argc <= 0)
1192 p->idAuthenticationOpen = NULL;
1193 p->idAuthenticationGroupId = NULL;
1194 p->idAuthenticationUserId = NULL;
1195 p->idAuthenticationPassword = NULL;
1203 xfree (p->idAuthenticationGroupId);
1204 xfree (p->idAuthenticationUserId);
1205 xfree (p->idAuthenticationPassword);
1206 p->idAuthenticationGroupId = NULL;
1207 p->idAuthenticationUserId = NULL;
1208 p->idAuthenticationPassword = NULL;
1210 ir_tcl_strdup (interp, &p->idAuthenticationOpen, argv[2])
1216 xfree (p->idAuthenticationOpen);
1217 p->idAuthenticationOpen = NULL;
1219 ir_tcl_strdup (interp, &p->idAuthenticationGroupId, argv[2])
1223 ir_tcl_strdup (interp, &p->idAuthenticationUserId, argv[3])
1227 ir_tcl_strdup (interp, &p->idAuthenticationPassword, argv[4])
1232 if (p->idAuthenticationOpen)
1233 Tcl_AppendElement (interp, p->idAuthenticationOpen);
1234 else if (p->idAuthenticationGroupId || p->idAuthenticationUserId)
1236 Tcl_AppendElement (interp, p->idAuthenticationGroupId);
1237 Tcl_AppendElement (interp, p->idAuthenticationUserId);
1238 Tcl_AppendElement (interp, p->idAuthenticationPassword);
1244 * do_connect: connect method on IR object
1246 static int do_connect (void *obj, Tcl_Interp *interp,
1247 int argc, char **argv)
1257 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
1258 " ?hostname?\"", NULL);
1263 Tcl_AppendResult (interp, p->hostname, NULL);
1267 logf (LOG_DEBUG, "connect %s %s", *argv, argv[2]);
1270 Tcl_AppendResult (interp, "already connected", NULL);
1271 return ir_tcl_error_exec (interp, argc, argv);
1273 if (!strcmp (p->comstackType, "tcpip"))
1275 p->cs_link = cs_create (tcpip_type, CS_BLOCK, p->protocol_type);
1276 logf (LOG_DEBUG, "tcp/ip connect %s", argv[2]);
1278 else if (!strcmp (p->comstackType, "mosi"))
1281 p->cs_link = cs_create (mosi_type, CS_BLOCK, p->protocol_type);
1282 logf (LOG_DEBUG, "mosi connect %s", argv[2]);
1284 Tcl_AppendResult (interp, "mosi not supported", NULL);
1285 return ir_tcl_error_exec (interp, argc, argv);
1290 Tcl_AppendResult (interp, "bad comstack type ",
1291 p->comstackType, NULL);
1292 return ir_tcl_error_exec (interp, argc, argv);
1294 if (ir_tcl_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
1296 p->eventType = "connect";
1297 addr = cs_straddr (p->cs_link, argv[2]);
1300 ir_tcl_disconnect (p);
1301 Tcl_AppendResult (interp, "cs_straddr fail", NULL);
1302 return ir_tcl_error_exec (interp, argc, argv);
1304 if ((r=cs_connect (p->cs_link, addr)) < 0)
1306 ir_tcl_disconnect (p);
1307 Tcl_AppendResult (interp, "connect fail", NULL);
1308 return ir_tcl_error_exec (interp, argc, argv);
1310 ir_select_add (cs_fileno (p->cs_link), p);
1313 logf (LOG_DEBUG, "connect pending fd=%d", cs_fileno(p->cs_link));
1314 ir_select_add_write (cs_fileno (p->cs_link), p);
1315 p->state = IR_TCL_R_Connecting;
1319 logf (LOG_DEBUG, "connect ok fd=%d", cs_fileno(p->cs_link));
1320 p->state = IR_TCL_R_Idle;
1322 ir_tcl_eval (p->interp, p->callback);
1329 * ir_tcl_disconnect: close connection
1331 void ir_tcl_disconnect (IrTcl_Obj *p)
1335 logf(LOG_DEBUG, "Closing connection to %s", p->hostname);
1336 xfree (p->hostname);
1338 assert (p->cs_link);
1339 ir_select_remove (cs_fileno (p->cs_link), p);
1341 odr_reset (p->odr_in);
1343 #if TCL_MAJOR_VERSION == 8
1344 cs_fileno(p->cs_link) = -1;
1346 cs_close (p->cs_link);
1349 ODR_MASK_ZERO (&p->options);
1350 ODR_MASK_SET (&p->options, 0);
1351 ODR_MASK_SET (&p->options, 1);
1352 ODR_MASK_SET (&p->options, 4);
1353 ODR_MASK_SET (&p->options, 7);
1354 ODR_MASK_SET (&p->options, 14);
1356 ODR_MASK_ZERO (&p->protocolVersion);
1357 ODR_MASK_SET (&p->protocolVersion, 0);
1358 ODR_MASK_SET (&p->protocolVersion, 1);
1361 assert (!p->cs_link);
1365 * do_disconnect: disconnect method on IR object
1367 static int do_disconnect (void *obj, Tcl_Interp *interp,
1368 int argc, char **argv)
1374 p->state = IR_TCL_R_Idle;
1375 p->eventType = NULL;
1380 ir_tcl_disconnect (p);
1385 * do_comstack: Set/get comstack method on IR object
1387 static int do_comstack (void *o, Tcl_Interp *interp,
1388 int argc, char **argv)
1393 return ir_tcl_strdup (interp, &obj->comstackType, "tcpip");
1394 else if (argc == -1)
1395 return ir_tcl_strdel (interp, &obj->comstackType);
1398 xfree (obj->comstackType);
1399 if (ir_tcl_strdup (interp, &obj->comstackType, argv[2]) == TCL_ERROR)
1402 Tcl_AppendElement (interp, obj->comstackType);
1407 * do_logLevel: Set log level
1409 static int do_logLevel (void *o, Tcl_Interp *interp,
1410 int argc, char **argv)
1415 yaz_log_init (yaz_log_mask_str (argv[2]), "", NULL);
1417 yaz_log_init (yaz_log_mask_str (argv[2]), argv[3], NULL);
1419 yaz_log_init (yaz_log_mask_str (argv[2]), argv[3], argv[4]);
1425 * do_eventType: Return type of last event
1427 static int do_eventType (void *obj, Tcl_Interp *interp,
1428 int argc, char **argv)
1434 p->eventType = NULL;
1437 Tcl_AppendElement (interp, p->eventType ? p->eventType : "");
1443 * do_callback: add callback
1445 static int do_callback (void *obj, Tcl_Interp *interp,
1446 int argc, char **argv)
1455 else if (argc == -1)
1456 return ir_tcl_strdel (interp, &p->callback);
1459 xfree (p->callback);
1462 if (ir_tcl_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
1472 * do_failback: add error handle callback
1474 static int do_failback (void *obj, Tcl_Interp *interp,
1475 int argc, char **argv)
1484 else if (argc == -1)
1485 return ir_tcl_strdel (interp, &p->failback);
1488 xfree (p->failback);
1491 if (ir_tcl_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)
1501 * do_initResponse: add init response handler
1503 static int do_initResponse (void *obj, Tcl_Interp *interp,
1504 int argc, char **argv)
1510 p->initResponse = NULL;
1513 else if (argc == -1)
1514 return ir_tcl_strdel (interp, &p->initResponse);
1517 xfree (p->initResponse);
1520 if (ir_tcl_strdup (interp, &p->initResponse, argv[2]) == TCL_ERROR)
1524 p->initResponse = NULL;
1529 * do_protocol: Set/get protocol method on IR object
1531 static int do_protocol (void *o, Tcl_Interp *interp, int argc, char **argv)
1537 p->protocol_type = PROTO_Z3950;
1542 if (!strcmp (argv[2], "Z39"))
1543 p->protocol_type = PROTO_Z3950;
1544 else if (!strcmp (argv[2], "SR"))
1545 p->protocol_type = PROTO_SR;
1548 Tcl_AppendResult (interp, "bad protocol ", argv[2], NULL);
1549 return ir_tcl_error_exec (interp, argc, argv);
1553 switch (p->protocol_type)
1556 Tcl_AppendElement (interp, "Z39");
1559 Tcl_AppendElement (interp, "SR");
1566 * do_triggerResourceControl:
1568 static int do_triggerResourceControl (void *obj, Tcl_Interp *interp,
1569 int argc, char **argv)
1573 Z_TriggerResourceControlRequest *req;
1574 bool_t is_false = 0;
1580 Tcl_AppendResult (interp, "not connected", NULL);
1581 return ir_tcl_error_exec (interp, argc, argv);
1583 apdu = zget_APDU (p->odr_out, Z_APDU_triggerResourceControlRequest);
1584 req = apdu->u.triggerResourceControlRequest;
1585 *req->requestedAction = Z_TriggerResourceCtrl_cancel;
1586 req->resultSetWanted = &is_false;
1588 return ir_tcl_send_APDU (interp, p, apdu, "triggerResourceControl",
1593 * do_databaseNames: specify database names
1595 static int do_databaseNames (void *obj, Tcl_Interp *interp,
1596 int argc, char **argv)
1599 IrTcl_SetCObj *p = obj;
1603 for (i=0; i<p->num_databaseNames; i++)
1604 xfree (p->databaseNames[i]);
1605 xfree (p->databaseNames);
1609 p->num_databaseNames = 0;
1610 p->databaseNames = NULL;
1615 for (i=0; i<p->num_databaseNames; i++)
1616 Tcl_AppendElement (interp, p->databaseNames[i]);
1619 if (p->databaseNames)
1621 for (i=0; i<p->num_databaseNames; i++)
1622 xfree (p->databaseNames[i]);
1623 xfree (p->databaseNames);
1625 p->num_databaseNames = argc - 2;
1627 ir_tcl_malloc (sizeof(*p->databaseNames) * (1+p->num_databaseNames));
1628 for (i=0; i<p->num_databaseNames; i++)
1630 if (ir_tcl_strdup (interp, &p->databaseNames[i], argv[2+i])
1634 p->databaseNames[i] = NULL;
1639 * do_replaceIndicator: Set/get replace Set indicator
1641 static int do_replaceIndicator (void *obj, Tcl_Interp *interp,
1642 int argc, char **argv)
1644 IrTcl_SetCObj *p = obj;
1648 p->replaceIndicator = 1;
1651 return ir_tcl_get_set_int (&p->replaceIndicator, interp, argc, argv);
1655 * do_queryType: Set/Get query method
1657 static int do_queryType (void *obj, Tcl_Interp *interp,
1658 int argc, char **argv)
1660 IrTcl_SetCObj *p = obj;
1663 return ir_tcl_strdup (interp, &p->queryType, "rpn");
1664 else if (argc == -1)
1665 return ir_tcl_strdel (interp, &p->queryType);
1668 xfree (p->queryType);
1669 if (ir_tcl_strdup (interp, &p->queryType, argv[2]) == TCL_ERROR)
1672 Tcl_AppendResult (interp, p->queryType, NULL);
1677 * do_userInformationField: Get User information field
1679 static int do_userInformationField (void *obj, Tcl_Interp *interp,
1680 int argc, char **argv)
1686 p->userInformationField = NULL;
1689 else if (argc == -1)
1690 return ir_tcl_strdel (interp, &p->userInformationField);
1691 Tcl_AppendResult (interp, p->userInformationField, NULL);
1696 * do_smallSetUpperBound: Set/get small set upper bound
1698 static int do_smallSetUpperBound (void *o, Tcl_Interp *interp,
1699 int argc, char **argv)
1701 IrTcl_SetCObj *p = o;
1705 p->smallSetUpperBound = 0;
1708 return ir_tcl_get_set_int (&p->smallSetUpperBound, interp, argc, argv);
1712 * do_largeSetLowerBound: Set/get large set lower bound
1714 static int do_largeSetLowerBound (void *o, Tcl_Interp *interp,
1715 int argc, char **argv)
1717 IrTcl_SetCObj *p = o;
1721 p->largeSetLowerBound = 1;
1724 return ir_tcl_get_set_int (&p->largeSetLowerBound, interp, argc, argv);
1728 * do_mediumSetPresentNumber: Set/get large set lower bound
1730 static int do_mediumSetPresentNumber (void *o, Tcl_Interp *interp,
1731 int argc, char **argv)
1733 IrTcl_SetCObj *p = o;
1737 p->mediumSetPresentNumber = 0;
1740 return ir_tcl_get_set_int (&p->mediumSetPresentNumber, interp, argc, argv);
1744 * do_referenceId: Set/Get referenceId
1746 static int do_referenceId (void *obj, Tcl_Interp *interp,
1747 int argc, char **argv)
1749 IrTcl_SetCObj *p = obj;
1753 p->referenceId = NULL;
1756 else if (argc == -1)
1757 return ir_tcl_strdel (interp, &p->referenceId);
1760 xfree (p->referenceId);
1761 if (ir_tcl_strdup (interp, &p->referenceId, argv[2]) == TCL_ERROR)
1764 Tcl_AppendResult (interp, p->referenceId, NULL);
1769 * do_preferredRecordSyntax: Set/get preferred record syntax
1771 static int do_preferredRecordSyntax (void *obj, Tcl_Interp *interp,
1772 int argc, char **argv)
1774 IrTcl_SetCObj *p = obj;
1778 p->preferredRecordSyntax = NULL;
1781 else if (argc == -1)
1783 xfree (p->preferredRecordSyntax);
1784 p->preferredRecordSyntax = NULL;
1789 xfree (p->preferredRecordSyntax);
1790 p->preferredRecordSyntax = NULL;
1791 if (argv[2][0] && (p->preferredRecordSyntax =
1792 ir_tcl_malloc (sizeof(*p->preferredRecordSyntax))))
1793 *p->preferredRecordSyntax = IrTcl_getRecordSyntaxVal (argv[2]);
1798 (interp,!p->preferredRecordSyntax ? "" :
1799 IrTcl_getRecordSyntaxStr(*p->preferredRecordSyntax));
1806 * do_elementSetNames: Set/Get element Set Names
1808 static int do_elementSetNames (void *obj, Tcl_Interp *interp,
1809 int argc, char **argv)
1811 IrTcl_SetCObj *p = obj;
1815 p->elementSetNames = NULL;
1818 else if (argc == -1)
1819 return ir_tcl_strdel (interp, &p->elementSetNames);
1822 xfree (p->elementSetNames);
1823 if (ir_tcl_strdup (interp, &p->elementSetNames, argv[2]) == TCL_ERROR)
1826 Tcl_AppendResult (interp, p->elementSetNames, NULL);
1831 * do_smallSetElementSetNames: Set/Get small Set Element Set Names
1833 static int do_smallSetElementSetNames (void *obj, Tcl_Interp *interp,
1834 int argc, char **argv)
1836 IrTcl_SetCObj *p = obj;
1840 p->smallSetElementSetNames = NULL;
1843 else if (argc == -1)
1844 return ir_tcl_strdel (interp, &p->smallSetElementSetNames);
1847 xfree (p->smallSetElementSetNames);
1848 if (ir_tcl_strdup (interp, &p->smallSetElementSetNames,
1849 argv[2]) == TCL_ERROR)
1852 Tcl_AppendResult (interp, p->smallSetElementSetNames, NULL);
1857 * do_mediumSetElementSetNames: Set/Get medium Set Element Set Names
1859 static int do_mediumSetElementSetNames (void *obj, Tcl_Interp *interp,
1860 int argc, char **argv)
1862 IrTcl_SetCObj *p = obj;
1866 p->mediumSetElementSetNames = NULL;
1869 else if (argc == -1)
1870 return ir_tcl_strdel (interp, &p->mediumSetElementSetNames);
1873 xfree (p->mediumSetElementSetNames);
1874 if (ir_tcl_strdup (interp, &p->mediumSetElementSetNames,
1875 argv[2]) == TCL_ERROR)
1878 Tcl_AppendResult (interp, p->mediumSetElementSetNames, NULL);
1882 static IrTcl_Method ir_method_tab[] = {
1883 { "comstack", do_comstack, NULL },
1884 { "protocol", do_protocol, NULL },
1885 { "failback", do_failback, NULL },
1886 { "failInfo", do_failInfo, NULL },
1887 { "apduInfo", do_apduInfo, NULL },
1888 { "logLevel", do_logLevel, NULL },
1890 { "eventType", do_eventType, NULL },
1891 { "connect", do_connect, NULL },
1892 { "protocolVersion", do_protocolVersion, NULL },
1893 { "preferredMessageSize", do_preferredMessageSize, NULL },
1894 { "maximumRecordSize", do_maximumRecordSize, NULL },
1895 { "implementationName", do_implementationName, NULL },
1896 { "implementationId", do_implementationId, NULL },
1897 { "implementationVersion", do_implementationVersion, NULL },
1898 { "targetImplementationName", do_targetImplementationName, NULL },
1899 { "targetImplementationId", do_targetImplementationId, NULL },
1900 { "targetImplementationVersion", do_targetImplementationVersion, NULL},
1901 { "userInformationField", do_userInformationField, NULL},
1902 { "idAuthentication", do_idAuthentication, NULL},
1903 { "options", do_options, NULL},
1904 { "init", do_init_request, NULL},
1905 { "initResult", do_initResult, NULL},
1906 { "disconnect", do_disconnect, NULL},
1907 { "callback", do_callback, NULL},
1908 { "initResponse", do_initResponse, NULL},
1909 { "triggerResourceControl", do_triggerResourceControl, NULL},
1910 { "initResponse", do_initResponse, NULL},
1914 static IrTcl_Method ir_set_c_method_tab[] = {
1915 { "databaseNames", do_databaseNames, NULL},
1916 { "replaceIndicator", do_replaceIndicator, NULL},
1917 { "queryType", do_queryType, NULL},
1918 { "preferredRecordSyntax", do_preferredRecordSyntax, NULL},
1919 { "smallSetUpperBound", do_smallSetUpperBound, NULL},
1920 { "largeSetLowerBound", do_largeSetLowerBound, NULL},
1921 { "mediumSetPresentNumber", do_mediumSetPresentNumber, NULL},
1922 { "referenceId", do_referenceId, NULL},
1923 { "elementSetNames", do_elementSetNames, NULL},
1924 { "smallSetElementSetNames", do_smallSetElementSetNames, NULL},
1925 { "mediumSetElementSetNames", do_mediumSetElementSetNames, NULL},
1930 * ir_obj_method: IR Object methods
1932 static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
1933 int argc, char **argv)
1935 IrTcl_Methods tab[3];
1936 IrTcl_Obj *p = (IrTcl_Obj *) clientData;
1941 Tcl_AppendResult (interp, wrongArgs, *argv, "method args...\"", NULL);
1945 tab[0].tab = ir_method_tab;
1947 tab[1].tab = ir_set_c_method_tab;
1948 tab[1].obj = &p->set_inher;
1951 if (ir_tcl_method (interp, argc, argv, tab, &r) == TCL_ERROR)
1952 return ir_tcl_method_error (interp, argc, argv, tab);
1957 * ir_obj_delete: IR Object disposal
1959 static void ir_obj_delete (ClientData clientData)
1961 IrTcl_Obj *obj = (IrTcl_Obj *) clientData;
1962 IrTcl_Methods tab[3];
1965 if (obj->ref_count > 0)
1967 assert (obj->ref_count == 0);
1969 logf (LOG_DEBUG, "ir object delete");
1970 tab[0].tab = ir_method_tab;
1972 tab[1].tab = ir_set_c_method_tab;
1973 tab[1].obj = &obj->set_inher;
1976 ir_tcl_method (NULL, -1, NULL, tab, NULL);
1979 odr_destroy (obj->odr_in);
1980 odr_destroy (obj->odr_out);
1983 obj->odr_pr->print = 0;
1984 odr_destroy (obj->odr_pr);
1990 * ir_obj_init: IR Object initialization
1992 int ir_obj_init (ClientData clientData, Tcl_Interp *interp,
1993 int argc, char **argv, ClientData *subData,
1994 ClientData parentData)
1996 IrTcl_Methods tab[3];
2004 Tcl_AppendResult (interp, wrongArgs, *argv, " objName\"", NULL);
2007 obj = ir_tcl_malloc (sizeof(*obj));
2010 obj->bibset = ccl_qual_mk ();
2011 if ((inf = fopen ("default.bib", "r")))
2013 ccl_qual_file (obj->bibset, inf);
2018 logf (LOG_DEBUG, "ir object create %s", argv[1]);
2019 obj->odr_in = odr_createmem (ODR_DECODE);
2020 odr_choice_enable_bias (obj->odr_in, 0);
2021 obj->odr_out = odr_createmem (ODR_ENCODE);
2025 obj->odr_pr = odr_createmem (ODR_PRINT);
2026 odr_setprint(obj->odr_pr, odr_print_file);
2028 obj->state = IR_TCL_R_Idle;
2029 obj->interp = interp;
2033 obj->request_queue = NULL;
2035 tab[0].tab = ir_method_tab;
2037 tab[1].tab = ir_set_c_method_tab;
2038 tab[1].obj = &obj->set_inher;
2041 if (ir_tcl_method (interp, 0, NULL, tab, NULL) == TCL_ERROR)
2043 Tcl_AppendResult (interp, "Failed to initialize ", argv[1], NULL);
2046 *subData = (ClientData) obj;
2052 * ir_obj_mk: IR Object creation
2054 static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
2055 int argc, char **argv)
2058 int r = ir_obj_init (clientData, interp, argc, argv, &subData, 0);
2062 Tcl_CreateCommand (interp, argv[1], ir_obj_method,
2063 subData, ir_obj_delete);
2067 IrTcl_Class ir_obj_class = {
2075 /* ------------------------------------------------------- */
2077 * do_search: Do search request
2079 static int do_search (void *o, Tcl_Interp *interp, int argc, char **argv)
2081 Z_SearchRequest *req;
2085 IrTcl_SetObj *obj = o;
2088 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
2100 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1], "query\"",
2104 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
2105 query_str = Tcl_UtfToExternalDString(0, argv[2], -1, &ds);
2107 query_str = argv[2];
2109 logf (LOG_DEBUG, "search %s %s", *argv, query_str);
2110 if (!obj->set_inher.num_databaseNames)
2112 Tcl_AppendResult (interp, "no databaseNames", NULL);
2113 code = ir_tcl_error_exec (interp, argc, argv);
2118 Tcl_AppendResult (interp, "not connected", NULL);
2119 code = ir_tcl_error_exec (interp, argc, argv);
2122 apdu = zget_APDU (p->odr_out, Z_APDU_searchRequest);
2123 req = apdu->u.searchRequest;
2127 set_referenceId (p->odr_out, &req->referenceId,
2128 obj->set_inher.referenceId);
2130 req->smallSetUpperBound = &obj->set_inher.smallSetUpperBound;
2131 req->largeSetLowerBound = &obj->set_inher.largeSetLowerBound;
2132 req->mediumSetPresentNumber = &obj->set_inher.mediumSetPresentNumber;
2133 req->replaceIndicator = &obj->set_inher.replaceIndicator;
2134 req->resultSetName = obj->setName ? obj->setName : "default";
2135 logf (LOG_DEBUG, "Search, resultSetName %s", req->resultSetName);
2136 req->num_databaseNames = obj->set_inher.num_databaseNames;
2137 req->databaseNames = obj->set_inher.databaseNames;
2138 for (r=0; r < obj->set_inher.num_databaseNames; r++)
2139 logf (LOG_DEBUG, " Database %s", obj->set_inher.databaseNames[r]);
2140 if (obj->set_inher.preferredRecordSyntax)
2142 struct oident ident;
2144 ident.proto = p->protocol_type;
2145 ident.oclass = CLASS_RECSYN;
2146 ident.value = *obj->set_inher.preferredRecordSyntax;
2147 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2148 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2149 oid_getoidbyent (&ident));
2152 req->preferredRecordSyntax = 0;
2154 if (obj->set_inher.smallSetElementSetNames &&
2155 *obj->set_inher.smallSetElementSetNames)
2157 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2159 esn->which = Z_ElementSetNames_generic;
2160 esn->u.generic = obj->set_inher.smallSetElementSetNames;
2161 req->smallSetElementSetNames = esn;
2164 req->smallSetElementSetNames = NULL;
2166 if (obj->set_inher.mediumSetElementSetNames &&
2167 *obj->set_inher.mediumSetElementSetNames)
2169 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2171 esn->which = Z_ElementSetNames_generic;
2172 esn->u.generic = obj->set_inher.mediumSetElementSetNames;
2173 req->mediumSetElementSetNames = esn;
2176 req->mediumSetElementSetNames = NULL;
2178 req->query = &query;
2180 logf (LOG_DEBUG, "queryType %s", obj->set_inher.queryType);
2181 if (!strcmp (obj->set_inher.queryType, "rpn"))
2183 Z_RPNQuery *RPNquery;
2185 RPNquery = p_query_rpn (p->odr_out, p->protocol_type, query_str);
2188 Tcl_AppendResult (interp, "query syntax error", NULL);
2189 code = ir_tcl_error_exec (interp, argc, argv);
2192 query.which = Z_Query_type_1;
2193 query.u.type_1 = RPNquery;
2196 else if (!strcmp (obj->set_inher.queryType, "cclrpn"))
2200 struct ccl_rpn_node *rpn;
2201 Z_RPNQuery *RPNquery;
2204 bib1.proto = p->protocol_type;
2205 bib1.oclass = CLASS_ATTSET;
2206 bib1.value = VAL_BIB1;
2208 rpn = ccl_find_str(p->bibset, query_str, &error, &pos);
2211 Tcl_AppendResult (interp, "ccl syntax error ", ccl_err_msg(error),
2213 code = ir_tcl_error_exec (interp, argc, argv);
2217 ccl_pr_tree (rpn, stderr);
2218 fprintf (stderr, "\n");
2220 RPNquery = ccl_rpn_query(p->odr_out, rpn);
2221 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
2222 query.which = Z_Query_type_1;
2223 query.u.type_1 = RPNquery;
2226 else if (!strcmp (obj->set_inher.queryType, "ccl"))
2228 query.which = Z_Query_type_2;
2229 query.u.type_2 = &ccl_query;
2230 ccl_query.buf = (unsigned char *) query_str;
2231 ccl_query.len = strlen (query_str);
2235 Tcl_AppendResult (interp, "invalid query method ",
2236 obj->set_inher.queryType, NULL);
2237 code = ir_tcl_error_exec (interp, argc, argv);
2240 code = ir_tcl_send_APDU (interp, p, apdu, "search", *argv);
2242 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
2243 Tcl_DStringFree (&ds);
2249 * do_searchResponse: add search response handler
2251 static int do_searchResponse (void *o, Tcl_Interp *interp,
2252 int argc, char **argv)
2254 IrTcl_SetObj *obj = o;
2258 obj->searchResponse = NULL;
2261 else if (argc == -1)
2262 return ir_tcl_strdel (interp, &obj->searchResponse);
2265 xfree (obj->searchResponse);
2268 if (ir_tcl_strdup (interp, &obj->searchResponse, argv[2])
2273 obj->searchResponse = NULL;
2279 * do_presentResponse: add present response handler
2281 static int do_presentResponse (void *o, Tcl_Interp *interp,
2282 int argc, char **argv)
2284 IrTcl_SetObj *obj = o;
2288 obj->presentResponse = NULL;
2291 else if (argc == -1)
2292 return ir_tcl_strdel (interp, &obj->presentResponse);
2295 xfree (obj->presentResponse);
2298 if (ir_tcl_strdup (interp, &obj->presentResponse, argv[2])
2303 obj->presentResponse = NULL;
2309 * do_sortResponse: add sort response handler
2311 static int do_sortResponse (void *o, Tcl_Interp *interp,
2312 int argc, char **argv)
2314 IrTcl_SetObj *obj = o;
2318 obj->sortResponse = NULL;
2321 else if (argc == -1)
2322 return ir_tcl_strdel (interp, &obj->sortResponse);
2325 xfree (obj->sortResponse);
2328 if (ir_tcl_strdup (interp, &obj->sortResponse, argv[2])
2333 obj->sortResponse = NULL;
2339 * do_resultCount: Get number of hits
2341 static int do_resultCount (void *o, Tcl_Interp *interp,
2342 int argc, char **argv)
2344 IrTcl_SetObj *obj = o;
2348 obj->resultCount = 0;
2351 return ir_tcl_get_set_int (&obj->resultCount, interp, argc, argv);
2355 * do_searchStatus: Get search status (after search response)
2357 static int do_searchStatus (void *o, Tcl_Interp *interp,
2358 int argc, char **argv)
2360 IrTcl_SetObj *obj = o;
2364 return ir_tcl_get_set_int (&obj->searchStatus, interp, argc, argv);
2367 static void reset_searchResult (IrTcl_SetObj *setobj)
2370 for (i = 0; i<setobj->searchResult_num; i++)
2371 xfree (setobj->searchResult_terms[i]);
2372 xfree (setobj->searchResult_terms);
2373 xfree (setobj->searchResult_count);
2374 setobj->searchResult_terms = 0;
2375 setobj->searchResult_num = 0;
2380 * do_searchResult Get USR:Search-Result1 (after search response)
2382 static int do_searchResult (void *o, Tcl_Interp *interp,
2383 int argc, char **argv)
2385 IrTcl_SetObj *obj = o;
2390 obj->searchResult_num = 0;
2391 obj->searchResult_terms = 0;
2392 obj->searchResult_count = 0;
2395 else if (argc == -1)
2397 reset_searchResult (obj);
2400 for (i = 0; i<obj->searchResult_num; i++)
2403 sprintf (str, "%d", obj->searchResult_count[i]);
2404 Tcl_AppendResult (interp, "{", NULL);
2405 if (obj->searchResult_terms[i])
2406 Tcl_AppendElement (interp, obj->searchResult_terms[i]);
2408 Tcl_AppendElement (interp, "");
2409 Tcl_AppendElement (interp, str);
2410 Tcl_AppendResult (interp, "} ", NULL);
2416 * do_presentStatus: Get search status (after search/present response)
2418 static int do_presentStatus (void *o, Tcl_Interp *interp,
2419 int argc, char **argv)
2421 IrTcl_SetObj *obj = o;
2425 return ir_tcl_get_set_int (&obj->presentStatus, interp, argc, argv);
2429 * do_sortStatus: Get sort status (after sort response)
2431 static int do_sortStatus (void *o, Tcl_Interp *interp,
2432 int argc, char **argv)
2434 IrTcl_SetObj *obj = o;
2439 obj->sortStatus = Z_SortStatus_failure;
2442 switch (obj->sortStatus)
2444 case Z_SortStatus_success:
2445 res = "success"; break;
2446 case Z_SortStatus_partial_1:
2447 res = "partial"; break;
2448 case Z_SortStatus_failure:
2449 res = "failure"; break;
2451 res = "unknown"; break;
2453 Tcl_AppendElement (interp, res);
2458 * do_nextResultSetPosition: Get next result set position
2459 * (after search/present response)
2461 static int do_nextResultSetPosition (void *o, Tcl_Interp *interp,
2462 int argc, char **argv)
2464 IrTcl_SetObj *obj = o;
2468 obj->nextResultSetPosition = 0;
2471 return ir_tcl_get_set_int (&obj->nextResultSetPosition, interp,
2476 * do_setName: Set result Set name
2478 static int do_setName (void *o, Tcl_Interp *interp,
2479 int argc, char **argv)
2481 IrTcl_SetObj *obj = o;
2484 return ir_tcl_strdup (interp, &obj->setName, "Default");
2485 else if (argc == -1)
2486 return ir_tcl_strdel (interp, &obj->setName);
2489 xfree (obj->setName);
2490 if (ir_tcl_strdup (interp, &obj->setName, argv[2])
2494 Tcl_AppendElement (interp, obj->setName);
2499 * do_numberOfRecordsReturned: Get number of records returned
2501 static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
2502 int argc, char **argv)
2504 IrTcl_SetObj *obj = o;
2508 obj->numberOfRecordsReturned = 0;
2511 return ir_tcl_get_set_int (&obj->numberOfRecordsReturned, interp,
2516 * do_type: Return type (if any) at position.
2518 static int do_type (void *o, Tcl_Interp *interp, int argc, char **argv)
2520 IrTcl_SetObj *obj = o;
2522 IrTcl_RecordList *rl;
2526 obj->record_list = NULL;
2529 else if (argc == -1)
2531 delete_IR_records (obj);
2536 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2537 " position\"", NULL);
2540 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2542 rl = find_IR_record (obj, offset);
2545 logf (LOG_DEBUG, "%s %s %s: no record", argv[0], argv[1], argv[2]);
2550 case Z_NamePlusRecord_databaseRecord:
2551 interp->result = "DB";
2553 case Z_NamePlusRecord_surrogateDiagnostic:
2554 interp->result = "SD";
2562 * do_recordType: Return record type (if any) at position.
2564 static int do_recordType (void *o, Tcl_Interp *interp, int argc, char **argv)
2566 IrTcl_SetObj *obj = o;
2568 IrTcl_RecordList *rl;
2574 else if (argc == -1)
2580 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2581 " position\"", NULL);
2584 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2586 rl = find_IR_record (obj, offset);
2589 logf (LOG_DEBUG, "%s %s %s: no record", argv[0], argv[1], argv[2]);
2592 if (rl->which != Z_NamePlusRecord_databaseRecord)
2594 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2597 Tcl_AppendElement (interp, (char*)
2598 IrTcl_getRecordSyntaxStr (rl->u.dbrec.type));
2603 * set record elements (for record extraction)
2605 static int do_recordElements (void *o, Tcl_Interp *interp,
2606 int argc, char **argv)
2608 IrTcl_SetObj *obj = o;
2612 obj->recordElements = NULL;
2615 else if (argc == -1)
2616 return ir_tcl_strdel (NULL, &obj->recordElements);
2619 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2620 " ?position?\"", NULL);
2625 xfree (obj->recordElements);
2626 return ir_tcl_strdup (NULL, &obj->recordElements,
2627 (*argv[2] ? argv[2] : NULL));
2629 Tcl_AppendResult (interp, obj->recordElements, NULL);
2636 static int ir_diagResult (Tcl_Interp *interp, IrTcl_Diagnostic *list, int num)
2642 for (i = 0; i<num; i++)
2644 sprintf (buf, "%d", list[i].condition);
2645 Tcl_AppendElement (interp, buf);
2646 cp = diagbib1_str (list[i].condition);
2648 Tcl_AppendElement (interp, (char*) cp);
2650 Tcl_AppendElement (interp, "");
2651 if (list[i].addinfo)
2652 Tcl_AppendElement (interp, (char*) list[i].addinfo);
2654 Tcl_AppendElement (interp, "");
2660 * do_diag: Return diagnostic record info
2662 static int do_diag (void *o, Tcl_Interp *interp, int argc, char **argv)
2664 IrTcl_SetObj *obj = o;
2666 IrTcl_RecordList *rl;
2672 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2673 " position\"", NULL);
2676 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2678 rl = find_IR_record (obj, offset);
2681 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2684 if (rl->which != Z_NamePlusRecord_surrogateDiagnostic)
2686 Tcl_AppendResult (interp, "No Diagnostic record at #", argv[2], NULL);
2689 return ir_diagResult (interp, rl->u.surrogateDiagnostics.list,
2690 rl->u.surrogateDiagnostics.num);
2694 * do_getMarc: Get ISO2709 Record lines/fields
2696 static int do_getMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
2698 IrTcl_SetObj *obj = o;
2700 IrTcl_RecordList *rl;
2706 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2707 " position line|field tag ind field\"", NULL);
2710 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2712 rl = find_IR_record (obj, offset);
2715 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2718 if (rl->which != Z_NamePlusRecord_databaseRecord)
2720 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2723 return ir_tcl_get_marc (interp, rl->u.dbrec.buf, argc, argv);
2727 * do_getSutrs: Get SUTRS Record
2729 static int do_getSutrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2731 IrTcl_SetObj *obj = o;
2733 IrTcl_RecordList *rl;
2739 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2740 " position\"", NULL);
2743 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2745 rl = find_IR_record (obj, offset);
2748 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2751 if (rl->which != Z_NamePlusRecord_databaseRecord)
2753 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2756 if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_SUTRS)
2758 Tcl_AppendElement (interp, rl->u.dbrec.buf);
2763 * do_getXml: Get XML Record
2765 static int do_getXml (void *o, Tcl_Interp *interp, int argc, char **argv)
2767 IrTcl_SetObj *obj = o;
2769 IrTcl_RecordList *rl;
2775 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2776 " position\"", NULL);
2779 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2781 rl = find_IR_record (obj, offset);
2784 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2787 if (rl->which != Z_NamePlusRecord_databaseRecord)
2789 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2792 if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_TEXT_XML)
2794 Tcl_AppendElement (interp, rl->u.dbrec.buf);
2799 * do_getGrs: Get a GRS-1 Record
2801 static int do_getGrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2803 IrTcl_SetObj *obj = o;
2805 IrTcl_RecordList *rl;
2811 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2812 " position ?(set,tag) (set,tag) ...?\"", NULL);
2815 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2817 rl = find_IR_record (obj, offset);
2820 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2823 if (rl->which != Z_NamePlusRecord_databaseRecord)
2825 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2828 if (rl->u.dbrec.type != VAL_GRS1)
2830 return ir_tcl_get_grs (interp, rl->u.dbrec.u.grs1, argc, argv);
2835 * do_getExplain: Get an Explain Record
2837 static int do_getExplain (void *o, Tcl_Interp *interp, int argc, char **argv)
2839 IrTcl_SetObj *obj = o;
2840 IrTcl_Obj *p = obj->parent;
2842 Z_ext_typeent *etype;
2844 IrTcl_RecordList *rl;
2850 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2851 " position ?mask? ...\"", NULL);
2854 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2856 rl = find_IR_record (obj, offset);
2859 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2862 if (rl->which != Z_NamePlusRecord_databaseRecord)
2864 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2867 if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_EXPLAIN)
2870 if (!(etype = z_ext_getentbyref (VAL_EXPLAIN)))
2872 assert (rl->u.dbrec.buf);
2873 odr_setbuf (p->odr_in, rl->u.dbrec.buf, rl->u.dbrec.size, 0);
2874 if (!(*etype->fun)(p->odr_in, (char **) &rr, 0, 0))
2877 if (etype->what != Z_External_explainRecord)
2880 return ir_tcl_get_explain (interp, rr, argc, argv);
2884 * do_responseStatus: Return response status (present or search)
2886 static int do_responseStatus (void *o, Tcl_Interp *interp,
2887 int argc, char **argv)
2889 IrTcl_SetObj *obj = o;
2893 obj->recordFlag = 0;
2894 obj->nonSurrogateDiagnosticNum = 0;
2895 obj->nonSurrogateDiagnosticList = NULL;
2898 else if (argc == -1)
2900 ir_deleteDiags (&obj->nonSurrogateDiagnosticList,
2901 &obj->nonSurrogateDiagnosticNum);
2904 if (!obj->recordFlag)
2906 Tcl_AppendElement (interp, "OK");
2911 case Z_Records_DBOSD:
2912 Tcl_AppendElement (interp, "DBOSD");
2915 Tcl_AppendElement (interp, "NSD");
2916 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2917 obj->nonSurrogateDiagnosticNum);
2918 case Z_Records_multipleNSD:
2919 Tcl_AppendElement (interp, "NSD");
2920 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2921 obj->nonSurrogateDiagnosticNum);
2927 * do_present: Perform Present Request
2930 static int do_present (void *o, Tcl_Interp *interp, int argc, char **argv)
2932 IrTcl_SetObj *obj = o;
2935 Z_PresentRequest *req;
2943 if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)
2950 if (Tcl_GetInt (interp, argv[3], &number) == TCL_ERROR)
2955 logf (LOG_DEBUG, "present %s %d %d", *argv, start, number);
2959 Tcl_AppendResult (interp, "not connected", NULL);
2960 return ir_tcl_error_exec (interp, argc, argv);
2963 obj->number = number;
2965 apdu = zget_APDU (p->odr_out, Z_APDU_presentRequest);
2966 req = apdu->u.presentRequest;
2968 set_referenceId (p->odr_out, &req->referenceId,
2969 obj->set_inher.referenceId);
2971 req->resultSetId = obj->setName ? obj->setName : "Default";
2973 req->resultSetStartPoint = &start;
2974 req->numberOfRecordsRequested = &number;
2975 if (obj->set_inher.preferredRecordSyntax)
2977 struct oident ident;
2979 ident.proto = p->protocol_type;
2980 ident.oclass = CLASS_RECSYN;
2981 ident.value = *obj->set_inher.preferredRecordSyntax;
2982 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2983 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2984 oid_getoidbyent (&ident));
2987 req->preferredRecordSyntax = 0;
2989 if (obj->set_inher.elementSetNames && *obj->set_inher.elementSetNames)
2991 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2992 Z_RecordComposition *compo = odr_malloc (p->odr_out, sizeof(*compo));
2994 esn->which = Z_ElementSetNames_generic;
2995 esn->u.generic = obj->set_inher.elementSetNames;
2997 req->recordComposition = compo;
2998 compo->which = Z_RecordComp_simple;
2999 compo->u.simple = esn;
3002 req->recordComposition = NULL;
3003 return ir_tcl_send_APDU (interp, p, apdu, "present", *argv);
3006 #define IR_TCL_RECORD_ENCODING_ISO2709 1
3007 #define IR_TCL_RECORD_ENCODING_RAW 2
3013 } IrTcl_FileRecordHead;
3016 * do_loadFile: Load result set from file
3018 static int do_loadFile (void *o, Tcl_Interp *interp,
3019 int argc, char **argv)
3021 IrTcl_SetObj *setobj = o;
3033 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3034 " filename ?start? ?number?\"", NULL);
3038 start = atoi (argv[3]);
3040 number = atoi (argv[4]);
3043 inf = fopen (argv[2], "r");
3046 Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
3047 return ir_tcl_error_exec (interp, argc, argv);
3049 while (offset < (start+number))
3051 IrTcl_FileRecordHead head;
3052 IrTcl_RecordList *rl;
3054 if (fread (&head, sizeof(head), 1, inf) < 1)
3056 rl = new_IR_record (setobj, offset,
3057 Z_NamePlusRecord_databaseRecord,
3058 (argc > 5) ? argv[5] : NULL);
3059 rl->u.dbrec.type = head.syntax;
3060 if (head.encoding == IR_TCL_RECORD_ENCODING_ISO2709)
3062 if (!(buf = ir_tcl_fread_marc (inf, &size)))
3064 rl->u.dbrec.buf = buf;
3065 rl->u.dbrec.size = size;
3066 if (size != head.size)
3069 Tcl_AppendResult (interp, "bad ISO2709 encoding", NULL);
3070 return ir_tcl_error_exec (interp, argc, argv);
3073 else if (head.encoding == IR_TCL_RECORD_ENCODING_RAW)
3075 rl->u.dbrec.size = head.size;
3076 rl->u.dbrec.buf = ir_tcl_malloc (head.size + 1);
3077 if (fread (rl->u.dbrec.buf, rl->u.dbrec.size, 1, inf) < 1)
3080 Tcl_AppendResult (interp, "bad raw encoding", NULL);
3081 return ir_tcl_error_exec (interp, argc, argv);
3083 rl->u.dbrec.buf[rl->u.dbrec.size] = '\0';
3087 rl->u.dbrec.buf = NULL;
3088 rl->u.dbrec.size = 0;
3090 Tcl_AppendResult (interp, "bad encoding", NULL);
3091 return ir_tcl_error_exec (interp, argc, argv);
3095 setobj->numberOfRecordsReturned = offset - start;
3101 * do_saveFile: Save result set on file
3103 static int do_saveFile (void *o, Tcl_Interp *interp,
3104 int argc, char **argv)
3106 IrTcl_SetObj *setobj = o;
3111 IrTcl_RecordList *rl;
3117 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3118 " filename ?start? ?number?\"", NULL);
3122 start = atoi (argv[3]);
3124 number = atoi (argv[4]);
3127 outf = fopen (argv[2], "w");
3130 Tcl_AppendResult (interp, "cannot open file", NULL);
3131 return ir_tcl_error_exec (interp, argc, argv);
3133 while (offset < (start+number) && (rl = find_IR_record (setobj, offset)))
3135 if (rl->which == Z_NamePlusRecord_databaseRecord &&
3136 rl->u.dbrec.buf && rl->u.dbrec.size)
3138 IrTcl_FileRecordHead head;
3140 head.encoding = IR_TCL_RECORD_ENCODING_RAW;
3141 head.syntax = rl->u.dbrec.type;
3142 head.size = rl->u.dbrec.size;
3143 if (fwrite (&head, sizeof(head), 1, outf) < 1)
3145 Tcl_AppendResult (interp, "cannot write", NULL);
3146 return ir_tcl_error_exec (interp, argc, argv);
3148 if (fwrite (rl->u.dbrec.buf, rl->u.dbrec.size, 1, outf) < 1)
3150 Tcl_AppendResult (interp, "cannot write", NULL);
3151 return ir_tcl_error_exec (interp, argc, argv);
3158 Tcl_AppendResult (interp, "cannot write ", NULL);
3159 return ir_tcl_error_exec (interp, argc, argv);
3165 /* ------------------------------------------------------- */
3167 * do_sort: Do sort request
3169 static int do_sort (void *o, Tcl_Interp *interp, int argc, char **argv)
3173 IrTcl_SetObj *obj = o;
3175 char sort_string[64], sort_flags[64];
3178 Z_SortKeySpecList *sksl;
3189 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1], "query\"",
3193 logf (LOG_DEBUG, "sort %s %s", *argv, argv[2]);
3196 Tcl_AppendResult (interp, "not connected", NULL);
3197 return ir_tcl_error_exec (interp, argc, argv);
3199 apdu = zget_APDU (p->odr_out, Z_APDU_sortRequest);
3200 sksl = (Z_SortKeySpecList *) odr_malloc (p->odr_out, sizeof(*sksl));
3201 req = apdu->u.sortRequest;
3203 set_referenceId (p->odr_out, &req->referenceId,
3204 obj->set_inher.referenceId);
3207 req->num_inputResultSetNames = 1;
3208 req->inputResultSetNames = (Z_InternationalString **)
3209 odr_malloc (p->odr_out, sizeof(*req->inputResultSetNames));
3210 req->inputResultSetNames[0] = obj->setName;
3212 req->inputResultSetNames =
3213 (Z_StringList *)odr_malloc (p->odr_out,
3214 sizeof(*req->inputResultSetNames));
3215 req->inputResultSetNames->num_strings = 1;
3216 req->inputResultSetNames->strings =
3217 (char **)odr_malloc (p->odr_out,
3218 sizeof(*req->inputResultSetNames->strings));
3219 req->inputResultSetNames->strings[0] = obj->setName;
3222 req->sortedResultSetName = (char *) obj->setName;
3225 req->sortSequence = sksl;
3226 sksl->num_specs = 0;
3227 sksl->specs = (Z_SortKeySpec **)
3228 odr_malloc (p->odr_out, sizeof(sksl->specs) * 20);
3230 bib1.proto = PROTO_Z3950;
3231 bib1.oclass = CLASS_ATTSET;
3232 bib1.value = VAL_BIB1;
3234 while ((sscanf (arg, "%63s %63s%n", sort_string, sort_flags, &off)) == 2
3238 char *sort_string_sep;
3239 Z_SortKeySpec *sks = (Z_SortKeySpec *)
3240 odr_malloc (p->odr_out, sizeof(*sks));
3241 Z_SortKey *sk = (Z_SortKey *)
3242 odr_malloc (p->odr_out, sizeof(*sk));
3245 sksl->specs[sksl->num_specs++] = sks;
3246 sks->sortElement = (Z_SortElement *)
3247 odr_malloc (p->odr_out, sizeof(*sks->sortElement));
3248 sks->sortElement->which = Z_SortElement_generic;
3249 sks->sortElement->u.generic = sk;
3251 if ((sort_string_sep = strchr (sort_string, '=')))
3253 Z_AttributeElement *el = (Z_AttributeElement *)
3254 odr_malloc (p->odr_out, sizeof(*el));
3255 sk->which = Z_SortKey_sortAttributes;
3256 sk->u.sortAttributes =
3257 (Z_SortAttributes *)
3258 odr_malloc (p->odr_out, sizeof(*sk->u.sortAttributes));
3259 sk->u.sortAttributes->id = oid_ent_to_oid(&bib1, oid);
3260 sk->u.sortAttributes->list =
3262 odr_malloc (p->odr_out, sizeof(*sk->u.sortAttributes->list));
3263 sk->u.sortAttributes->list->num_attributes = 1;
3264 sk->u.sortAttributes->list->attributes =
3265 (Z_AttributeElement **)odr_malloc (p->odr_out,
3266 sizeof(*sk->u.sortAttributes->list->attributes));
3267 sk->u.sortAttributes->list->attributes[0] = el;
3268 el->attributeSet = 0;
3269 el->attributeType = (int *)
3270 odr_malloc (p->odr_out, sizeof(*el->attributeType));
3271 *el->attributeType = atoi (sort_string);
3272 el->which = Z_AttributeValue_numeric;
3273 el->value.numeric = (int *)
3274 odr_malloc (p->odr_out, sizeof(*el->value.numeric));
3275 *el->value.numeric = atoi (sort_string_sep + 1);
3279 sk->which = Z_SortKey_sortField;
3280 sk->u.sortField = (char *)odr_malloc (p->odr_out, strlen(sort_string)+1);
3281 strcpy (sk->u.sortField, sort_string);
3283 sks->sortRelation = (int *)
3284 odr_malloc (p->odr_out, sizeof(*sks->sortRelation));
3285 *sks->sortRelation = Z_SortRelation_ascending;
3286 sks->caseSensitivity = (int *)
3287 odr_malloc (p->odr_out, sizeof(*sks->caseSensitivity));
3288 *sks->caseSensitivity = Z_SortCase_caseSensitive;
3291 sks->which = Z_SortKeySpec_null;
3292 sks->u.null = odr_nullval ();
3294 sks->missingValueAction = NULL;
3297 for (i = 0; sort_flags[i]; i++)
3299 switch (sort_flags[i])
3304 *sks->sortRelation = Z_SortRelation_descending;
3309 *sks->sortRelation = Z_SortRelation_ascending;
3313 *sks->caseSensitivity = Z_SortCase_caseInsensitive;
3317 *sks->caseSensitivity = Z_SortCase_caseSensitive;
3322 if (!sksl->num_specs)
3324 printf ("Missing sort specifications\n");
3327 return ir_tcl_send_APDU (interp, p, apdu, "sort", *argv);
3330 static IrTcl_Method ir_set_method_tab[] = {
3331 { "search", do_search, NULL},
3332 { "searchResponse", do_searchResponse, NULL},
3333 { "presentResponse", do_presentResponse, NULL},
3334 { "searchStatus", do_searchStatus, NULL},
3335 { "presentStatus", do_presentStatus, NULL},
3336 { "nextResultSetPosition", do_nextResultSetPosition, NULL},
3337 { "setName", do_setName, NULL},
3338 { "resultCount", do_resultCount, NULL},
3339 { "numberOfRecordsReturned", do_numberOfRecordsReturned, NULL},
3340 { "present", do_present, NULL},
3341 { "type", do_type, NULL},
3342 { "getMarc", do_getMarc, NULL},
3343 { "getSutrs", do_getSutrs, NULL},
3344 { "getXml", do_getXml, NULL},
3345 { "getGrs", do_getGrs, NULL},
3346 { "getExplain", do_getExplain, NULL},
3347 { "recordType", do_recordType, NULL},
3348 { "recordElements", do_recordElements, NULL},
3349 { "diag", do_diag, NULL},
3350 { "responseStatus", do_responseStatus, NULL},
3351 { "loadFile", do_loadFile, NULL},
3352 { "saveFile", do_saveFile, NULL},
3353 { "sort", do_sort, NULL },
3354 { "sortResponse", do_sortResponse, NULL},
3355 { "sortStatus", do_sortStatus, NULL},
3356 { "searchResult", do_searchResult, NULL},
3361 * ir_set_obj_method: IR Set Object methods
3363 static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
3364 int argc, char **argv)
3366 IrTcl_Methods tabs[3];
3367 IrTcl_SetObj *p = (IrTcl_SetObj *) clientData;
3372 Tcl_AppendResult (interp, wrongArgs, *argv, " method args...\"", NULL);
3375 tabs[0].tab = ir_set_method_tab;
3377 tabs[1].tab = ir_set_c_method_tab;
3378 tabs[1].obj = &p->set_inher;
3381 if (ir_tcl_method (interp, argc, argv, tabs, &r) == TCL_ERROR)
3382 return ir_tcl_method_error (interp, argc, argv, tabs);
3387 * ir_set_obj_delete: IR Set Object disposal
3389 static void ir_set_obj_delete (ClientData clientData)
3391 IrTcl_Methods tabs[3];
3392 IrTcl_SetObj *p = (IrTcl_SetObj *) clientData;
3394 logf (LOG_DEBUG, "ir set delete");
3396 tabs[0].tab = ir_set_method_tab;
3398 tabs[1].tab = ir_set_c_method_tab;
3399 tabs[1].obj = &p->set_inher;
3402 ir_tcl_method (NULL, -1, NULL, tabs, NULL);
3408 * ir_set_obj_init: IR Set Object initialization
3410 static int ir_set_obj_init (ClientData clientData, Tcl_Interp *interp,
3411 int argc, char **argv, ClientData *subData,
3412 ClientData parentData)
3414 IrTcl_Methods tabs[3];
3417 if (argc < 2 || argc > 3)
3419 Tcl_AppendResult (interp, wrongArgs, *argv,
3420 " objSetName ?objParent?\"", NULL);
3423 obj = ir_tcl_malloc (sizeof(*obj));
3424 logf (LOG_DEBUG, "ir set create %s", argv[1]);
3431 obj->parent = (IrTcl_Obj *) parentData;
3433 dst = &obj->set_inher;
3434 src = &obj->parent->set_inher;
3436 if ((dst->num_databaseNames = src->num_databaseNames))
3438 dst->databaseNames =
3439 ir_tcl_malloc (sizeof (*dst->databaseNames)
3440 * (1+dst->num_databaseNames));
3441 for (i = 0; i < dst->num_databaseNames; i++)
3442 if (ir_tcl_strdup (interp, &dst->databaseNames[i],
3443 src->databaseNames[i]) == TCL_ERROR)
3445 dst->databaseNames[i] = NULL;
3448 dst->databaseNames = NULL;
3449 if (ir_tcl_strdup (interp, &dst->queryType, src->queryType)
3453 if (ir_tcl_strdup (interp, &dst->referenceId, src->referenceId)
3457 if (ir_tcl_strdup (interp, &dst->elementSetNames, src->elementSetNames)
3461 if (ir_tcl_strdup (interp, &dst->smallSetElementSetNames,
3462 src->smallSetElementSetNames)
3466 if (ir_tcl_strdup (interp, &dst->mediumSetElementSetNames,
3467 src->mediumSetElementSetNames)
3471 if (src->preferredRecordSyntax &&
3472 (dst->preferredRecordSyntax
3473 = ir_tcl_malloc (sizeof(*dst->preferredRecordSyntax))))
3474 *dst->preferredRecordSyntax = *src->preferredRecordSyntax;
3476 dst->preferredRecordSyntax = NULL;
3477 dst->replaceIndicator = src->replaceIndicator;
3478 dst->smallSetUpperBound = src->smallSetUpperBound;
3479 dst->largeSetLowerBound = src->largeSetLowerBound;
3480 dst->mediumSetPresentNumber = src->mediumSetPresentNumber;
3485 tabs[0].tab = ir_set_method_tab;
3489 if (ir_tcl_method (interp, 0, NULL, tabs, NULL) == TCL_ERROR)
3492 *subData = (ClientData) obj;
3497 * ir_set_obj_mk: IR Set Object creation
3499 static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
3500 int argc, char **argv)
3503 ClientData parentData = 0;
3508 Tcl_CmdInfo parent_info;
3509 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
3511 Tcl_AppendResult (interp, "no object parent", NULL);
3512 return ir_tcl_error_exec (interp, argc, argv);
3514 parentData = parent_info.clientData;
3516 r = ir_set_obj_init (clientData, interp, argc, argv, &subData, parentData);
3519 Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
3520 subData, ir_set_obj_delete);
3524 IrTcl_Class ir_set_obj_class = {
3531 /* ------------------------------------------------------- */
3534 * do_scan: Perform scan
3536 static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)
3540 IrTcl_ScanObj *obj = o;
3541 IrTcl_Obj *p = obj->parent;
3546 struct ccl_rpn_node *rpn;
3550 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
3558 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3559 " scanQuery\"", NULL);
3562 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
3563 start_term = Tcl_UtfToExternalDString(0, argv[2], -1, &ds);
3565 start_term = argv[2];
3567 logf (LOG_DEBUG, "scan %s %s", *argv, start_term);
3568 if (!p->set_inher.num_databaseNames)
3570 Tcl_AppendResult (interp, "no databaseNames", NULL);
3571 code = ir_tcl_error_exec (interp, argc, argv);
3576 Tcl_AppendResult (interp, "not connected", NULL);
3577 code = ir_tcl_error_exec (interp, argc, argv);
3581 apdu = zget_APDU (p->odr_out, Z_APDU_scanRequest);
3582 req = apdu->u.scanRequest;
3584 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
3585 req->num_databaseNames = p->set_inher.num_databaseNames;
3586 req->databaseNames = p->set_inher.databaseNames;
3590 if (!(req->termListAndStartPoint =
3591 p_query_scan (p->odr_out, p->protocol_type,
3592 &req->attributeSet, start_term)))
3594 Tcl_AppendResult (interp, "query syntax error", NULL);
3595 code = ir_tcl_error_exec (interp, argc, argv);
3599 rpn = ccl_find_str(p->bibset, start_term, &r, &pos);
3602 Tcl_AppendResult (interp, "ccl syntax error ", ccl_err_msg(r), NULL);
3603 code = ir_tcl_error_exec (interp, argc, argv);
3606 bib1.proto = p->protocol_type;
3607 bib1.oclass = CLASS_ATTSET;
3608 bib1.value = VAL_BIB1;
3610 req->attributeSet = oid_getoidbyent (&bib1);
3611 if (!(req->termListAndStartPoint = ccl_scan_query (p->odr_out, rpn)))
3617 req->stepSize = &obj->stepSize;
3618 req->numberOfTermsRequested = &obj->numberOfTermsRequested;
3619 req->preferredPositionInResponse = &obj->preferredPositionInResponse;
3620 logf (LOG_DEBUG, "stepSize=%d", *req->stepSize);
3621 logf (LOG_DEBUG, "numberOfTermsRequested=%d",
3622 *req->numberOfTermsRequested);
3623 logf (LOG_DEBUG, "preferredPositionInResponse=%d",
3624 *req->preferredPositionInResponse);
3626 code = ir_tcl_send_APDU (interp, p, apdu, "scan", *argv);
3628 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
3629 Tcl_DStringFree (&ds);
3635 * do_scanResponse: add scan response handler
3637 static int do_scanResponse (void *o, Tcl_Interp *interp,
3638 int argc, char **argv)
3640 IrTcl_ScanObj *obj = o;
3644 obj->scanResponse = NULL;
3647 else if (argc == -1)
3648 return ir_tcl_strdel (interp, &obj->scanResponse);
3651 xfree (obj->scanResponse);
3654 if (ir_tcl_strdup (interp, &obj->scanResponse, argv[2])
3659 obj->scanResponse = NULL;
3665 * do_stepSize: Set/get replace Step Size
3667 static int do_stepSize (void *obj, Tcl_Interp *interp,
3668 int argc, char **argv)
3670 IrTcl_ScanObj *p = obj;
3676 return ir_tcl_get_set_int (&p->stepSize, interp, argc, argv);
3680 * do_numberOfTermsRequested: Set/get Number of Terms requested
3682 static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,
3683 int argc, char **argv)
3685 IrTcl_ScanObj *p = obj;
3689 p->numberOfTermsRequested = 20;
3692 return ir_tcl_get_set_int (&p->numberOfTermsRequested, interp, argc, argv);
3697 * do_preferredPositionInResponse: Set/get preferred Position
3699 static int do_preferredPositionInResponse (void *obj, Tcl_Interp *interp,
3700 int argc, char **argv)
3702 IrTcl_ScanObj *p = obj;
3706 p->preferredPositionInResponse = 1;
3709 return ir_tcl_get_set_int (&p->preferredPositionInResponse, interp,
3714 * do_scanStatus: Get scan status
3716 static int do_scanStatus (void *obj, Tcl_Interp *interp,
3717 int argc, char **argv)
3719 IrTcl_ScanObj *p = obj;
3723 return ir_tcl_get_set_int (&p->scanStatus, interp, argc, argv);
3727 * do_numberOfEntriesReturned: Get number of Entries returned
3729 static int do_numberOfEntriesReturned (void *obj, Tcl_Interp *interp,
3730 int argc, char **argv)
3732 IrTcl_ScanObj *p = obj;
3736 return ir_tcl_get_set_int (&p->numberOfEntriesReturned, interp,
3741 * do_positionOfTerm: Get position of Term
3743 static int do_positionOfTerm (void *obj, Tcl_Interp *interp,
3744 int argc, char **argv)
3746 IrTcl_ScanObj *p = obj;
3750 return ir_tcl_get_set_int (&p->positionOfTerm, interp, argc, argv);
3754 * do_scanLine: get Scan Line (surrogate or normal) after response
3756 static int do_scanLine (void *obj, Tcl_Interp *interp, int argc, char **argv)
3758 IrTcl_ScanObj *p = obj;
3764 p->entries_flag = 0;
3766 p->nonSurrogateDiagnosticNum = 0;
3767 p->nonSurrogateDiagnosticList = 0;
3770 else if (argc == -1)
3772 p->entries_flag = 0;
3773 /* release entries */
3776 ir_deleteDiags (&p->nonSurrogateDiagnosticList,
3777 &p->nonSurrogateDiagnosticNum);
3782 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3783 " position\"", NULL);
3786 if (Tcl_GetInt (interp, argv[2], &i) == TCL_ERROR)
3788 if (!p->entries_flag || !p->entries || i >= p->num_entries || i < 0)
3790 switch (p->entries[i].which)
3792 case Z_Entry_termInfo:
3793 Tcl_AppendElement (interp, "T");
3794 if (p->entries[i].u.term.buf)
3795 Tcl_AppendElement (interp, p->entries[i].u.term.buf);
3797 Tcl_AppendElement (interp, "");
3798 sprintf (numstr, "%d", p->entries[i].u.term.globalOccurrences);
3799 Tcl_AppendElement (interp, numstr);
3801 case Z_Entry_surrogateDiagnostic:
3802 Tcl_AppendElement (interp, "SD");
3803 return ir_diagResult (interp, p->entries[i].u.diag.list,
3804 p->entries[i].u.diag.num);
3810 static IrTcl_Method ir_scan_method_tab[] = {
3811 { "scan", do_scan, NULL},
3812 { "scanResponse", do_scanResponse, NULL},
3813 { "stepSize", do_stepSize, NULL},
3814 { "numberOfTermsRequested", do_numberOfTermsRequested, NULL},
3815 { "preferredPositionInResponse", do_preferredPositionInResponse, NULL},
3816 { "scanStatus", do_scanStatus, NULL},
3817 { "numberOfEntriesReturned", do_numberOfEntriesReturned, NULL},
3818 { "positionOfTerm", do_positionOfTerm, NULL},
3819 { "scanLine", do_scanLine, NULL},
3824 * ir_scan_obj_method: IR Scan Object methods
3826 static int ir_scan_obj_method (ClientData clientData, Tcl_Interp *interp,
3827 int argc, char **argv)
3829 IrTcl_Methods tabs[2];
3834 Tcl_AppendResult (interp, wrongArgs, *argv, " method args...\"", NULL);
3837 tabs[0].tab = ir_scan_method_tab;
3838 tabs[0].obj = clientData;
3841 if (ir_tcl_method (interp, argc, argv, tabs, &r) == TCL_ERROR)
3842 return ir_tcl_method_error (interp, argc, argv, tabs);
3847 * ir_scan_obj_delete: IR Scan Object disposal
3849 static void ir_scan_obj_delete (ClientData clientData)
3851 IrTcl_Methods tabs[2];
3852 IrTcl_ScanObj *obj = (IrTcl_ScanObj *) clientData;
3854 tabs[0].tab = ir_scan_method_tab;
3858 ir_tcl_method (NULL, -1, NULL, tabs, NULL);
3863 * ir_scan_obj_mk: IR Scan Object creation
3865 static int ir_scan_obj_mk (ClientData clientData, Tcl_Interp *interp,
3866 int argc, char **argv)
3868 Tcl_CmdInfo parent_info;
3870 IrTcl_Methods tabs[2];
3874 Tcl_AppendResult (interp, wrongArgs, *argv,
3875 "objScanName objParentName\"", NULL);
3878 logf (LOG_DEBUG, "ir scan create %s", argv[1]);
3879 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
3881 Tcl_AppendResult (interp, "no object parent", NULL);
3882 return ir_tcl_error_exec (interp, argc, argv);
3884 obj = ir_tcl_malloc (sizeof(*obj));
3885 obj->parent = (IrTcl_Obj *) parent_info.clientData;
3887 tabs[0].tab = ir_scan_method_tab;
3891 if (ir_tcl_method (interp, 0, NULL, tabs, NULL) == TCL_ERROR)
3893 Tcl_CreateCommand (interp, argv[1], ir_scan_obj_method,
3894 (ClientData) obj, ir_scan_obj_delete);
3898 /* ------------------------------------------------------- */
3901 * ir_log_init_proc: set yaz log level
3903 static int ir_log_init_proc (ClientData clientData, Tcl_Interp *interp,
3904 int argc, char **argv)
3907 if (argc <= 1 || argc > 4)
3909 Tcl_AppendResult (interp, wrongArgs, *argv,
3910 " ?level ?prefix ?filename\"", NULL);
3913 lev = yaz_log_mask_str (argv[1]);
3915 yaz_log_init (lev, "", NULL);
3917 yaz_log_init (lev, argv[2], NULL);
3919 yaz_log_init (lev, argv[2], argv[3]);
3920 if (lev & LOG_DEBUG)
3921 odr_print_file = yaz_log_file();
3928 * ir_log_proc: log yaz message
3930 static int ir_log_proc (ClientData clientData, Tcl_Interp *interp,
3931 int argc, char **argv)
3936 Tcl_AppendResult (interp, wrongArgs, *argv,
3937 " level string\"", NULL);
3940 mask = yaz_log_mask_str_x (argv[1], 0);
3941 logf (LOG_DEBUG, "%s", argv[2]);
3947 * ir_version: log ir version
3949 static int ir_version (ClientData clientData, Tcl_Interp *interp,
3950 int argc, char **argv)
3952 Tcl_AppendElement (interp, IR_TCL_VERSION);
3953 Tcl_AppendElement (interp, YAZ_VERSION);
3958 /* ------------------------------------------------------- */
3959 static void ir_initResponse (void *obj, Z_InitResponse *initrs)
3963 p->initResult = *initrs->result ? 1 : 0;
3964 if (!*initrs->result)
3965 logf (LOG_DEBUG, "Connection rejected by target");
3967 logf (LOG_DEBUG, "Connection accepted by target");
3969 get_referenceId (&p->set_inher.referenceId, initrs->referenceId);
3971 xfree (p->targetImplementationId);
3972 ir_tcl_strdup (p->interp, &p->targetImplementationId,
3973 initrs->implementationId);
3974 xfree (p->targetImplementationName);
3975 ir_tcl_strdup (p->interp, &p->targetImplementationName,
3976 initrs->implementationName);
3977 xfree (p->targetImplementationVersion);
3978 ir_tcl_strdup (p->interp, &p->targetImplementationVersion,
3979 initrs->implementationVersion);
3981 p->maximumRecordSize = *initrs->maximumRecordSize;
3982 p->preferredMessageSize = *initrs->preferredMessageSize;
3984 memcpy (&p->options, initrs->options, sizeof(initrs->options));
3985 memcpy (&p->protocolVersion, initrs->protocolVersion,
3986 sizeof(initrs->protocolVersion));
3987 xfree (p->userInformationField);
3988 p->userInformationField = NULL;
3989 if (initrs->userInformationField)
3993 if (initrs->userInformationField->which == ODR_EXTERNAL_octet &&
3994 (p->userInformationField =
3995 ir_tcl_malloc ((len =
3996 initrs->userInformationField->
3997 u.octet_aligned->len) +1)))
3999 memcpy (p->userInformationField,
4000 initrs->userInformationField->u.octet_aligned->buf,
4002 (p->userInformationField)[len] = '\0';
4007 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num)
4010 for (i = 0; i<*dst_num; i++)
4011 xfree ((*dst_list)[i].addinfo);
4017 static void ir_handleDiags (IrTcl_Diagnostic **dst_list, int *dst_num,
4018 Z_DiagRec **list, int num)
4021 char *addinfo = NULL;
4024 *dst_list = ir_tcl_malloc (sizeof(**dst_list) * num);
4025 for (i = 0; i<num; i++)
4028 switch (list[i]->which)
4030 case Z_DiagRec_defaultFormat:
4031 (*dst_list)[i].condition = *list[i]->u.defaultFormat->condition;
4033 switch (list[i]->u.defaultFormat->which)
4035 case Z_DefaultDiagFormat_v2Addinfo:
4036 addinfo = list[i]->u.defaultFormat->u.v2Addinfo;
4038 case Z_DefaultDiagFormat_v3Addinfo:
4039 addinfo = list[i]->u.defaultFormat->u.v3Addinfo;
4043 addinfo = list[i]->u.defaultFormat->addinfo;
4046 ((*dst_list)[i].addinfo = ir_tcl_malloc (strlen(addinfo)+1)))
4047 strcpy ((*dst_list)[i].addinfo, addinfo);
4048 cp = diagbib1_str ((*dst_list)[i].condition);
4049 logf (LOG_DEBUG, "Diag %d %s %s", (*dst_list)[i].condition,
4050 cp ? cp : "", addinfo ? addinfo : "");
4053 (*dst_list)[i].addinfo = NULL;
4054 (*dst_list)[i].condition = 0;
4059 static void ir_handleDBRecord (IrTcl_Obj *p, IrTcl_RecordList *rl,
4062 struct oident *ident;
4063 Z_ext_typeent *etype;
4065 logf (LOG_DEBUG, "handleDBRecord size=%d", oe->u.octet_aligned->len);
4066 rl->u.dbrec.size = oe->u.octet_aligned->len;
4067 rl->u.dbrec.buf = NULL;
4069 if ((ident = oid_getentbyoid (oe->direct_reference)))
4070 rl->u.dbrec.type = ident->value;
4072 rl->u.dbrec.type = VAL_USMARC;
4074 if (ident && (oe->which == Z_External_single ||
4075 oe->which == Z_External_octet)
4076 && (etype = z_ext_getentbyref (ident->value)))
4080 odr_setbuf (p->odr_in, (char*) oe->u.octet_aligned->buf,
4081 oe->u.octet_aligned->len, 0);
4082 if (!(*etype->fun)(p->odr_in, (char **) &rr, 0, 0))
4084 rl->u.dbrec.type = VAL_NONE;
4087 switch (etype->what)
4089 case Z_External_sutrs:
4090 logf (LOG_DEBUG, "Z_External_sutrs");
4092 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
4094 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
4096 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
4098 rl->u.dbrec.size = oe->u.sutrs->len;
4100 case Z_External_grs1:
4101 logf (LOG_DEBUG, "Z_External_grs1");
4103 ir_tcl_grs_mk (oe->u.grs1, &rl->u.dbrec.u.grs1);
4105 case Z_External_explainRecord:
4106 logf (LOG_DEBUG, "Z_External_explainRecord");
4107 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size)))
4109 memcpy (rl->u.dbrec.buf, oe->u.octet_aligned->buf,
4117 if (oe->which == Z_External_octet && rl->u.dbrec.size > 0)
4119 char *buf = (char*) oe->u.octet_aligned->buf;
4120 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size+1)))
4122 memcpy (rl->u.dbrec.buf, buf, rl->u.dbrec.size);
4123 rl->u.dbrec.buf[rl->u.dbrec.size] = '\0';
4126 else if (rl->u.dbrec.type == VAL_SUTRS &&
4127 oe->which == Z_External_sutrs)
4129 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
4131 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
4133 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
4135 rl->u.dbrec.size = oe->u.sutrs->len;
4137 else if (rl->u.dbrec.type == VAL_GRS1 &&
4138 oe->which == Z_External_grs1)
4140 ir_tcl_grs_mk (oe->u.grs1, &rl->u.dbrec.u.grs1);
4145 static void ir_handleZRecords (void *o, Z_Records *zrs, IrTcl_SetObj *setobj,
4146 const char *elements)
4151 IrTcl_RecordList *rl;
4153 setobj->which = zrs->which;
4154 setobj->recordFlag = 1;
4156 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
4157 &setobj->nonSurrogateDiagnosticNum);
4158 if (zrs->which == Z_Records_DBOSD)
4160 int num_rec = zrs->u.databaseOrSurDiagnostics->num_records;
4162 if (num_rec != setobj->numberOfRecordsReturned)
4164 logf (LOG_WARN, "numberOfRecordsReturned=%d but num records=%d",
4165 setobj->numberOfRecordsReturned, num_rec);
4166 setobj->numberOfRecordsReturned = num_rec;
4169 for (offset = 0; offset < num_rec; offset++)
4171 Z_NamePlusRecord *znpr = zrs->u.databaseOrSurDiagnostics->
4174 rl = new_IR_record (setobj, setobj->start + offset, znpr->which,
4176 if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)
4177 ir_handleDiags (&rl->u.surrogateDiagnostics.list,
4178 &rl->u.surrogateDiagnostics.num,
4179 &znpr->u.surrogateDiagnostic,
4182 ir_handleDBRecord (p, rl,
4183 (Z_External*) (znpr->u.databaseRecord));
4186 else if (zrs->which == Z_Records_multipleNSD)
4188 logf (LOG_DEBUG, "multipleNonSurrogateDiagnostic %d",
4189 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
4190 setobj->numberOfRecordsReturned = 0;
4191 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4192 &setobj->nonSurrogateDiagnosticNum,
4193 zrs->u.multipleNonSurDiagnostics->diagRecs,
4194 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
4199 Z_DiagRec dr, *dr_p = &dr;
4200 dr.which = Z_DiagRec_defaultFormat;
4201 dr.u.defaultFormat = zrs->u.nonSurrogateDiagnostic;
4203 Z_DiagRec *dr_p = zrs->u.nonSurrogateDiagnostic;
4205 logf (LOG_DEBUG, "NonSurrogateDiagnostic");
4207 setobj->numberOfRecordsReturned = 0;
4208 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4209 &setobj->nonSurrogateDiagnosticNum,
4214 static char *set_queryExpression (Z_QueryExpression *qe)
4219 if (qe->which == Z_QueryExpression_term)
4221 if (qe->u.term->queryTerm)
4223 Z_Term *term = qe->u.term->queryTerm;
4224 if (term->which == Z_Term_general)
4226 termz = xmalloc (term->u.general->len+1);
4227 memcpy (termz, term->u.general->buf, term->u.general->len);
4228 termz[term->u.general->len] = 0;
4235 static void set_searchResult (Z_OtherInformation *o,
4236 IrTcl_SetObj *setobj)
4241 for (i = 0; i < o->num_elements; i++)
4243 if (o->list[i]->which == Z_OtherInfo_externallyDefinedInfo)
4245 ODR odr = odr_createmem (ODR_DECODE);
4246 Z_External *ext = o->list[i]->information.externallyDefinedInfo;
4247 Z_SearchInfoReport *sr = 0;
4249 if (ext->which == Z_External_single)
4251 odr_setbuf (odr, ext->u.single_ASN1_type->buf,
4252 ext->u.single_ASN1_type->len, 0);
4253 z_SearchInfoReport (odr, &sr, 0, "searchInfo");
4255 if (ext->which == Z_External_searchResult1)
4256 sr = ext->u.searchResult1;
4260 reset_searchResult (setobj);
4262 setobj->searchResult_num = sr->num;
4263 setobj->searchResult_terms =
4264 xmalloc (sr->num * sizeof(*setobj->searchResult_terms));
4265 setobj->searchResult_count =
4266 xmalloc (sr->num * sizeof(*setobj->searchResult_count));
4268 for (j = 0; j < sr->num; j++)
4270 setobj->searchResult_terms[j] =
4271 set_queryExpression (
4272 sr->elements[j]->subqueryExpression);
4273 if (sr->elements[j]->subqueryCount)
4274 setobj->searchResult_count[j] =
4275 *sr->elements[j]->subqueryCount;
4277 setobj->searchResult_count[j] = 0;
4285 static void ir_searchResponse (void *o, Z_SearchResponse *searchrs,
4286 IrTcl_SetObj *setobj)
4288 Z_Records *zrs = searchrs->records;
4290 logf (LOG_DEBUG, "Received search response");
4293 logf (LOG_DEBUG, "Search response, no object!");
4296 setobj->searchStatus = *searchrs->searchStatus;
4297 get_referenceId (&setobj->set_inher.referenceId, searchrs->referenceId);
4298 setobj->resultCount = *searchrs->resultCount;
4299 if (searchrs->presentStatus)
4300 setobj->presentStatus = *searchrs->presentStatus;
4302 setobj->presentStatus = Z_RES_NONE;
4303 if (searchrs->nextResultSetPosition)
4304 setobj->nextResultSetPosition = *searchrs->nextResultSetPosition;
4306 logf (LOG_DEBUG, "status %d hits %d",
4307 setobj->searchStatus, setobj->resultCount);
4308 set_searchResult (searchrs->additionalSearchInfo, setobj);
4312 if (setobj->resultCount <= setobj->set_inher.smallSetUpperBound)
4313 es = setobj->set_inher.smallSetElementSetNames;
4315 es = setobj->set_inher.mediumSetElementSetNames;
4316 setobj->numberOfRecordsReturned = *searchrs->numberOfRecordsReturned;
4317 ir_handleZRecords (o, zrs, setobj, es);
4321 setobj->numberOfRecordsReturned = 0;
4322 setobj->recordFlag = 0;
4327 static void ir_presentResponse (void *o, Z_PresentResponse *presrs,
4328 IrTcl_SetObj *setobj)
4330 Z_Records *zrs = presrs->records;
4332 logf (LOG_DEBUG, "Received present response");
4335 logf (LOG_DEBUG, "Present response, no object!");
4338 setobj->presentStatus = *presrs->presentStatus;
4339 get_referenceId (&setobj->set_inher.referenceId, presrs->referenceId);
4340 setobj->nextResultSetPosition = *presrs->nextResultSetPosition;
4343 setobj->numberOfRecordsReturned = *presrs->numberOfRecordsReturned;
4344 ir_handleZRecords (o, zrs, setobj, setobj->set_inher.elementSetNames);
4348 setobj->numberOfRecordsReturned = 0;
4349 setobj->recordFlag = 0;
4350 logf (LOG_DEBUG, "No records!");
4354 static void ir_scanResponse (void *o, Z_ScanResponse *scanrs,
4355 IrTcl_ScanObj *scanobj)
4359 logf (LOG_DEBUG, "Received scanResponse");
4361 get_referenceId (&p->set_inher.referenceId, scanrs->referenceId);
4362 scanobj->scanStatus = *scanrs->scanStatus;
4363 logf (LOG_DEBUG, "scanStatus=%d", scanobj->scanStatus);
4365 if (scanrs->stepSize)
4366 scanobj->stepSize = *scanrs->stepSize;
4367 logf (LOG_DEBUG, "stepSize=%d", scanobj->stepSize);
4369 scanobj->numberOfEntriesReturned = *scanrs->numberOfEntriesReturned;
4370 logf (LOG_DEBUG, "numberOfEntriesReturned=%d",
4371 scanobj->numberOfEntriesReturned);
4373 if (scanrs->positionOfTerm)
4374 scanobj->positionOfTerm = *scanrs->positionOfTerm;
4376 scanobj->positionOfTerm = -1;
4377 logf (LOG_DEBUG, "positionOfTerm=%d", scanobj->positionOfTerm);
4379 xfree (scanobj->entries);
4380 scanobj->entries = NULL;
4381 scanobj->num_entries = 0;
4382 scanobj->entries_flag = 0;
4384 ir_deleteDiags (&scanobj->nonSurrogateDiagnosticList,
4385 &scanobj->nonSurrogateDiagnosticNum);
4386 if (scanrs->entries)
4391 scanobj->entries_flag = 1;
4392 if (scanrs->entries)
4394 scanobj->num_entries = scanrs->entries->num_entries;
4395 scanobj->entries = ir_tcl_malloc (scanobj->num_entries *
4396 sizeof(*scanobj->entries));
4397 ze = scanrs->entries->entries;
4399 for (i=0; i<scanobj->num_entries; i++, ze++)
4401 scanobj->entries[i].which = (*ze)->which;
4402 switch ((*ze)->which)
4404 case Z_Entry_termInfo:
4405 if ((*ze)->u.termInfo->term->which == Z_Term_general)
4407 int l = (*ze)->u.termInfo->term->u.general->len;
4408 scanobj->entries[i].u.term.buf = ir_tcl_malloc (1+l);
4409 memcpy (scanobj->entries[i].u.term.buf,
4410 (*ze)->u.termInfo->term->u.general->buf,
4412 scanobj->entries[i].u.term.buf[l] = '\0';
4415 scanobj->entries[i].u.term.buf = NULL;
4416 if ((*ze)->u.termInfo->globalOccurrences)
4417 scanobj->entries[i].u.term.globalOccurrences =
4418 *(*ze)->u.termInfo->globalOccurrences;
4420 scanobj->entries[i].u.term.globalOccurrences = 0;
4422 case Z_Entry_surrogateDiagnostic:
4423 ir_handleDiags (&scanobj->entries[i].u.diag.list,
4424 &scanobj->entries[i].u.diag.num,
4425 &(*ze)->u.surrogateDiagnostic,
4430 if (scanrs->entries->nonsurrogateDiagnostics)
4431 ir_handleDiags (&scanobj->nonSurrogateDiagnosticList,
4432 &scanobj->nonSurrogateDiagnosticNum,
4433 scanrs->entries->nonsurrogateDiagnostics,
4434 scanrs->entries->num_nonsurrogateDiagnostics);
4439 static void ir_sortResponse (void *o, Z_SortResponse *sortrs,
4440 IrTcl_SetObj *setobj)
4444 logf (LOG_DEBUG, "Received sortResponse");
4449 purge_IR_records (setobj);
4451 get_referenceId (&p->set_inher.referenceId, sortrs->referenceId);
4453 setobj->sortStatus = *sortrs->sortStatus;
4455 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
4456 &setobj->nonSurrogateDiagnosticNum);
4458 if (sortrs->diagnostics)
4459 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4460 &setobj->nonSurrogateDiagnosticNum,
4461 sortrs->diagnostics,
4462 sortrs->num_diagnostics);
4464 if (sortrs->diagnostics)
4465 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4466 &setobj->nonSurrogateDiagnosticNum,
4467 sortrs->diagnostics->diagRecs,
4468 sortrs->diagnostics->num_diagRecs);
4473 * ir_select_read: handle incoming packages
4475 static void ir_select_read (ClientData clientData)
4477 IrTcl_Obj *p = (IrTcl_Obj *) clientData;
4482 Tcl_CmdInfo cmd_info;
4483 const char *apdu_call;
4486 logf(LOG_DEBUG, "Read handler fd=%d", cs_fileno(p->cs_link));
4487 if (p->state == IR_TCL_R_Connecting)
4489 logf(LOG_DEBUG, "read: connect");
4490 r = cs_rcvconnect (p->cs_link);
4493 logf (LOG_WARN, "cs_rcvconnect returned 1");
4496 p->state = IR_TCL_R_Idle;
4498 ir_select_remove_write (cs_fileno (p->cs_link), p);
4501 logf (LOG_DEBUG, "cs_rcvconnect error");
4502 ir_tcl_disconnect (p);
4505 p->failInfo = IR_TCL_FAIL_CONNECT;
4506 ir_tcl_eval (p->interp, p->failback);
4508 ir_obj_delete ((ClientData) p);
4512 ir_tcl_eval (p->interp, p->callback);
4513 if (p->ref_count == 2 && p->cs_link && p->request_queue
4514 && p->state == IR_TCL_R_Idle)
4515 ir_tcl_send_q (p, p->request_queue, "x");
4516 ir_obj_delete ((ClientData) p);
4521 p->state = IR_TCL_R_Reading;
4524 yaz_log(LOG_DEBUG, "round %d", round);
4525 /* read incoming APDU */
4526 if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) == 1)
4528 logf(LOG_DEBUG, "PDU Fraction read");
4531 /* signal one more use of ir object - callbacks must not
4532 release the ir memory (p pointer) */
4536 logf (LOG_DEBUG, "cs_get failed, code %d", r);
4537 ir_tcl_disconnect (p);
4540 p->failInfo = IR_TCL_FAIL_READ;
4541 ir_tcl_eval (p->interp, p->failback);
4543 /* release ir object now if callback deleted it */
4544 ir_obj_delete ((ClientData) p);
4547 /* got complete APDU. Now decode */
4550 odr_setbuf (p->odr_in, p->buf_in, r, 0);
4551 logf (LOG_DEBUG, "cs_get ok, total size %d", r);
4552 if (!z_APDU (p->odr_in, &apdu, 0, 0))
4554 logf (LOG_DEBUG, "cs_get failed: %s",
4555 odr_errmsg (odr_geterror (p->odr_in)));
4556 ir_tcl_disconnect (p);
4559 p->failInfo = IR_TCL_FAIL_IN_APDU;
4560 p->apduOffset = odr_offset (p->odr_in);
4561 ir_tcl_eval (p->interp, p->failback);
4563 /* release ir object now if failback deleted it */
4564 ir_obj_delete ((ClientData) p);
4568 z_APDU(p->odr_pr, &apdu, 0, 0);
4569 /* handle APDU and invoke callback */
4570 rq = p->request_queue;
4573 /* no corresponding request. Skip it. */
4574 logf(LOG_DEBUG, "no corresponding request. Skipping it");
4575 p->state = IR_TCL_R_Idle;
4578 object_name = rq->object_name;
4579 logf (LOG_DEBUG, "Object %s", object_name);
4581 if (Tcl_GetCommandInfo (p->interp, object_name, &cmd_info))
4585 case Z_APDU_initResponse:
4586 p->eventType = "init";
4587 ir_initResponse (p, apdu->u.initResponse);
4588 apdu_call = p->initResponse;
4590 case Z_APDU_searchResponse:
4591 p->eventType = "search";
4592 ir_searchResponse (p, apdu->u.searchResponse,
4593 (IrTcl_SetObj *) cmd_info.clientData);
4594 apdu_call = ((IrTcl_SetObj *)
4595 cmd_info.clientData)->searchResponse;
4597 case Z_APDU_presentResponse:
4598 p->eventType = "present";
4599 ir_presentResponse (p, apdu->u.presentResponse,
4600 (IrTcl_SetObj *) cmd_info.clientData);
4601 apdu_call = ((IrTcl_SetObj *)
4602 cmd_info.clientData)->presentResponse;
4604 case Z_APDU_scanResponse:
4605 p->eventType = "scan";
4606 ir_scanResponse (p, apdu->u.scanResponse,
4607 (IrTcl_ScanObj *) cmd_info.clientData);
4608 apdu_call = ((IrTcl_ScanObj *)
4609 cmd_info.clientData)->scanResponse;
4611 case Z_APDU_sortResponse:
4612 p->eventType = "sort";
4613 ir_sortResponse (p, apdu->u.sortResponse,
4614 (IrTcl_SetObj *) cmd_info.clientData);
4615 apdu_call = ((IrTcl_SetObj *)
4616 cmd_info.clientData)->sortResponse;
4619 logf (LOG_WARN, "Received unknown APDU type (%d)",
4621 ir_tcl_disconnect (p);
4624 p->failInfo = IR_TCL_FAIL_UNKNOWN_APDU;
4625 ir_tcl_eval (p->interp, p->failback);
4630 p->request_queue = rq->next;
4631 p->state = IR_TCL_R_Idle;
4634 ir_tcl_eval (p->interp, apdu_call);
4635 else if (rq->callback)
4636 ir_tcl_eval (p->interp, rq->callback);
4637 xfree (rq->buf_out);
4638 xfree (rq->callback);
4639 xfree (rq->object_name);
4641 odr_reset (p->odr_in);
4642 if (p->ref_count == 1)
4644 ir_obj_delete ((ClientData) p);
4647 ir_obj_delete ((ClientData) p);
4648 } while (p->cs_link && cs_more (p->cs_link));
4649 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
4650 ir_tcl_send_q (p, p->request_queue, "x");
4654 * ir_select_write: handle outgoing packages - not yet written.
4656 static int ir_select_write (ClientData clientData)
4658 IrTcl_Obj *p = (IrTcl_Obj *) clientData;
4662 logf (LOG_DEBUG, "Write handler fd=%d", cs_fileno(p->cs_link));
4663 if (p->state == IR_TCL_R_Connecting)
4665 logf(LOG_DEBUG, "write: connect");
4666 r = cs_rcvconnect (p->cs_link);
4669 logf (LOG_DEBUG, "cs_rcvconnect returned 1");
4672 p->state = IR_TCL_R_Idle;
4674 ir_select_remove_write (cs_fileno (p->cs_link), p);
4677 logf (LOG_DEBUG, "cs_rcvconnect error");
4678 ir_tcl_disconnect (p);
4681 p->failInfo = IR_TCL_FAIL_CONNECT;
4682 ir_tcl_eval (p->interp, p->failback);
4684 ir_obj_delete ((ClientData) p);
4688 ir_tcl_eval (p->interp, p->callback);
4689 ir_obj_delete ((ClientData) p);
4692 rq = p->request_queue;
4693 if (!rq || !rq->buf_out)
4696 if ((r=cs_put (p->cs_link, rq->buf_out, rq->len_out)) < 0)
4698 logf (LOG_DEBUG, "cs_put write fail");
4700 xfree (rq->buf_out);
4702 ir_tcl_disconnect (p);
4705 p->failInfo = IR_TCL_FAIL_WRITE;
4706 ir_tcl_eval (p->interp, p->failback);
4708 ir_obj_delete ((ClientData) p);
4710 else if (r == 0) /* remove select bit */
4712 logf (LOG_DEBUG, "Write completed");
4713 p->state = IR_TCL_R_Waiting;
4714 ir_select_remove_write (cs_fileno (p->cs_link), p);
4715 xfree (rq->buf_out);
4721 static void ir_select_notify (ClientData clientData, int r, int w, int e)
4725 if (!ir_select_write (clientData) && r)
4726 ir_select_read (clientData);
4730 ir_select_read (clientData);
4734 /*----------------------------------------------------------- */
4738 * This wrapper function is used by Windows to invoke the
4739 * initialization code for the DLL. If we are compiling
4740 * with Visual C++, this routine will be renamed to DllMain.
4752 DllEntryPoint(hInst, reason, reserved)
4753 HINSTANCE hInst; /* Library instance handle. */
4754 DWORD reason; /* Reason this function is being called. */
4755 LPVOID reserved; /* Not used. */
4761 /* ------------------------------------------------------- */
4763 * Irtcl_init: Registration of TCL commands.
4765 EXPORT (int,Irtcl_Init) (Tcl_Interp *interp)
4768 if (Tcl_InitStubs(interp, "8.1", 0) == NULL) {
4772 Tcl_CreateCommand (interp, "ir", ir_obj_mk, (ClientData) NULL,
4773 (Tcl_CmdDeleteProc *) NULL);
4774 Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,
4775 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4776 Tcl_CreateCommand (interp, "ir-scan", ir_scan_obj_mk,
4777 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4778 Tcl_CreateCommand (interp, "ir-log-init", ir_log_init_proc,
4779 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4780 Tcl_CreateCommand (interp, "ir-log", ir_log_proc,
4781 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4782 Tcl_CreateCommand (interp, "ir-version", ir_version, (ClientData) NULL,
4783 (Tcl_CmdDeleteProc *) NULL);