2 * IR toolkit for tcl/tk
3 * (c) Index Data 1995-2003
4 * See the file LICENSE for details.
7 * Revision 1.128 2005-03-10 13:54:56 adam
8 * Remove CCL support for scan
10 * Revision 1.127 2004/05/10 08:38:45 adam
11 * Do not use obsolete YAZ defines
13 * Revision 1.126 2003/11/29 17:24:09 adam
14 * Added getXml method (Franck Falcoz)
16 * Revision 1.125 2003/04/29 10:51:23 adam
17 * Null terminate octet aligned records
19 * Revision 1.124 2003/03/05 22:02:47 adam
22 * Revision 1.123 2003/03/05 21:21:41 adam
23 * APDU log. default largeSetLowerBound changed from 2 to 1
25 * Revision 1.122 2003/03/05 18:02:08 adam
26 * Fix bug with idAuthentication that didn't work for empty group.
28 * Revision 1.121 2003/01/30 13:27:07 adam
29 * Changed version to 1.4.1. Added WIN32 version resource.
30 * IrTcl ignores unexpected PDU's, rather than die.
32 * Revision 1.120 2002/03/20 14:48:54 adam
33 * implemented USR.1 SearchResult-1
35 * Revision 1.119 2001/12/03 00:31:06 adam
36 * Towards 1.4. Configure updates.
38 * Revision 1.118 2001/03/27 16:27:21 adam
39 * Fixed bug in do_responseStatus.
41 * Revision 1.117 2001/03/26 11:39:34 adam
42 * Fixed bug in ir_deleteDiags - crash when receiving multiple diags.
44 * Revision 1.116 2001/02/09 11:58:04 adam
45 * Updated for Tcl8.1 and higher where internal encoding is UTF-8.
47 * Revision 1.115 2000/09/13 12:18:49 adam
48 * Logging utility patch (YAZ version 1.7).
50 * Revision 1.114 1999/05/17 20:37:41 adam
51 * Fixed problem with ASN code.
53 * Revision 1.113 1999/04/20 10:01:46 adam
54 * Modified calls to ODR encoders/decoders (name argument).
56 * Revision 1.112 1999/03/22 06:51:34 adam
59 * Revision 1.111 1999/02/11 11:30:09 adam
62 * Revision 1.110 1998/10/20 15:15:31 adam
63 * Changed scan response handler.
65 * Revision 1.109 1998/10/13 21:23:26 adam
66 * Fixed searchStatus method.
68 * Revision 1.108 1998/10/12 11:48:08 adam
69 * Removed printf call.
71 * Revision 1.107 1998/06/10 13:00:46 adam
72 * Added ir-version command.
74 * Revision 1.106 1998/05/20 12:25:35 adam
75 * Fixed bug that occurred in rare cases when encoding of incoming
78 * Revision 1.105 1998/04/02 14:31:08 adam
79 * This version works with compiled ASN.1 code.
81 * Revision 1.104 1998/02/27 14:26:07 adam
82 * Changed client so that it still works if target sets numberOfRecords
83 * in response to an illegal value.
85 * Revision 1.103 1997/11/19 11:22:10 adam
86 * Object identifiers can be accessed in GRS-1 records.
88 * Revision 1.102 1997/09/17 12:22:40 adam
89 * Changed to use YAZ version 1.4. The new comstack utility, cs_straddr,
92 * Revision 1.101 1997/09/09 10:19:53 adam
93 * New MSV5.0 port with fewer warnings.
95 * Revision 1.100 1997/05/01 15:04:05 adam
96 * Added ir-log command.
98 * Revision 1.99 1997/04/30 07:24:47 adam
99 * Spell fix of an error message.
101 * Revision 1.98 1997/04/13 18:57:20 adam
102 * Better error reporting and aligned with Tcl/Tk style.
103 * Rework of notifier code with Tcl_File handles.
105 * Revision 1.97 1996/11/14 17:11:07 adam
106 * Added Explain documentaion.
108 * Revision 1.96 1996/10/08 13:02:50 adam
109 * When dealing with records, odr_choice_enable_bias function is used to
110 * prevent decoding of externals.
112 * Revision 1.95 1996/09/13 10:51:49 adam
113 * Bug fix: ir_tcl_select_set called Tcl_GetFile at disconnect.
115 * Revision 1.94 1996/08/21 13:32:53 adam
116 * Implemented saveFile method and extended loadFile method to work with it.
118 * Revision 1.93 1996/08/16 15:07:45 adam
119 * First work on Explain.
121 * Revision 1.92 1996/08/09 15:33:07 adam
122 * Modified the code to use tk4.1/tcl7.5 patch level 1. The time-driven
123 * polling is no longer activated on Windows since asynchrounous I/O works
126 * Revision 1.91 1996/07/03 13:31:11 adam
127 * The xmalloc/xfree functions from YAZ are used to manage memory.
129 * Revision 1.90 1996/06/27 14:21:00 adam
130 * Yet another Windows port.
132 * Revision 1.89 1996/06/11 15:27:15 adam
133 * Event type set to connect a little earlier in the do_connect function.
135 * Revision 1.88 1996/06/03 09:04:22 adam
136 * Changed a few logf calls.
138 * Revision 1.87 1996/05/29 06:37:51 adam
139 * Function ir_tcl_get_grs_r enhanced so that specific elements can be
142 * Revision 1.86 1996/03/20 13:54:04 adam
143 * The Tcl_File structure is only manipulated in the Tk-event interface
146 * Revision 1.85 1996/03/15 11:15:48 adam
147 * Modified to use new prototypes for p_query_rpn and p_query_scan.
149 * Revision 1.84 1996/03/07 12:42:49 adam
150 * Better logging when callback is invoked.
152 * Revision 1.83 1996/03/05 09:21:09 adam
153 * Bug fix: memory used by GRS records wasn't freed.
154 * Rewrote some of the error handling code - the connection is always
155 * closed before failback is called.
156 * If failback is defined the send APDU methods (init, search, ...) will
157 * return OK but invoke failback (as is the case if the write operation
159 * Bug fix: ref_count in assoc object could grow if fraction of PDU was
162 * Revision 1.82 1996/02/29 15:30:21 adam
163 * Export of IrTcl functionality to extensions.
165 * Revision 1.81 1996/02/26 18:38:32 adam
166 * Work on export of set methods.
168 * Revision 1.80 1996/02/23 17:31:39 adam
169 * More functions made available to the wais tcl extension.
171 * Revision 1.79 1996/02/23 13:41:38 adam
172 * Work on public access to simple ir class system.
174 * Revision 1.78 1996/02/21 10:16:08 adam
175 * Simplified select handling. Only one function ir_tcl_select_set has
176 * to be externally defined.
178 * Revision 1.77 1996/02/20 17:52:58 adam
179 * Uses the YAZ oid system to name record syntax object identifiers.
181 * Revision 1.76 1996/02/20 16:09:51 adam
182 * Bug fix: didn't set element set names stamp correctly on result
183 * set records when element set names were set to the empty string.
185 * Revision 1.75 1996/02/19 15:41:53 adam
186 * Better log messages.
187 * Minor improvement of connect method.
189 * Revision 1.74 1996/02/05 17:58:03 adam
190 * Ported ir-tcl to use the beta releases of tcl7.5/tk4.1.
192 * Revision 1.73 1996/01/29 11:35:19 adam
193 * Bug fix: cs_type member renamed to comstackType to avoid conflict with
194 * cs_type macro defined by YAZ.
196 * Revision 1.72 1996/01/19 17:45:34 quinn
197 * Added debugging output
199 * Revision 1.71 1996/01/19 16:22:38 adam
200 * New method: apduDump - returns information about last incoming APDU.
202 * Revision 1.70 1996/01/10 09:18:34 adam
203 * PDU specific callbacks implemented: initRespnse, searchResponse,
204 * presentResponse and scanResponse.
205 * Bug fix in the command line shell (tclmain.c) - discovered on OSF/1.
207 * Revision 1.69 1996/01/04 16:12:12 adam
208 * Setting PDUType renamed to eventType.
210 * Revision 1.68 1996/01/04 11:05:22 adam
211 * New setting: PDUType - returns type of last PDU returned from the target.
212 * Fixed a bug in configure/Makefile.
214 * Revision 1.67 1996/01/03 09:00:51 adam
215 * Updated to use new version of Yaz (names changed to avoid C++ conflict).
217 * Revision 1.66 1995/11/28 17:26:39 adam
218 * Removed Carriage return from ir-tcl.c!
219 * Removed misc. debug logs.
221 * Revision 1.65 1995/11/28 13:53:00 quinn
224 * Revision 1.64 1995/11/13 15:39:18 adam
225 * Bug fix: {small,medium}SetElementSetNames weren't set correctly.
226 * Bug fix: idAuthentication weren't set correctly.
228 * Revision 1.63 1995/11/13 09:55:39 adam
229 * Multiple records at a position in a result-set with differnt
232 * Revision 1.62 1995/10/18 17:20:33 adam
233 * Work on target setup in client.tcl.
235 * Revision 1.61 1995/10/18 16:42:42 adam
236 * New settings: smallSetElementSetNames and mediumSetElementSetNames.
238 * Revision 1.60 1995/10/18 15:43:31 adam
239 * In search: mediumSetElementSetNames and smallSetElementSetNames are
240 * set to elementSetNames.
242 * Revision 1.59 1995/10/17 12:18:58 adam
243 * Bug fix: when target connection closed, the connection was not
244 * properly reestablished.
246 * Revision 1.58 1995/10/16 17:00:55 adam
247 * New setting: elementSetNames.
248 * Various client improvements. Medium presentation format looks better.
250 * Revision 1.57 1995/09/21 13:11:51 adam
251 * Support of dynamic loading.
252 * Test script uses load command if necessary.
254 * Revision 1.56 1995/08/29 15:30:14 adam
255 * Work on GRS records.
257 * Revision 1.55 1995/08/28 09:43:25 adam
258 * Minor changes. configure only searches for yaz beta 3 and versions after
261 * Revision 1.54 1995/08/24 12:25:16 adam
262 * Modified to work with yaz 1.0b3.
264 * Revision 1.53 1995/08/04 12:49:26 adam
265 * Bug fix: reading uninitialized variable p.
267 * Revision 1.52 1995/08/04 11:32:38 adam
268 * More work on output queue. Memory related routines moved
271 * Revision 1.51 1995/08/03 13:22:54 adam
274 * Revision 1.50 1995/07/20 08:09:49 adam
275 * client.tcl: Targets removed from hotTargets list when targets
276 * are removed/modified.
277 * ir-tcl.c: More work on triggerResourceControl.
279 * Revision 1.49 1995/06/30 12:39:21 adam
280 * Bug fix: loadFile didn't set record type.
281 * The MARC routines are a little less strict in the interpretation.
282 * Script display.tcl replaces the old marc.tcl.
283 * New interactive script: shell.tcl.
285 * Revision 1.48 1995/06/27 19:03:50 adam
286 * Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.
287 * nextResultSetPosition used instead of setOffset.
289 * Revision 1.47 1995/06/25 10:25:04 adam
290 * Working on triggerResourceControl. Description of compile/install
291 * procedure moved to ir-tcl.sgml.
293 * Revision 1.46 1995/06/22 13:15:06 adam
294 * Feature: SUTRS. Setting getSutrs implemented.
295 * Work on display formats.
296 * Preferred record syntax can be set by the user.
298 * Revision 1.45 1995/06/20 08:07:30 adam
299 * New setting: failInfo.
300 * Working on better cancel mechanism.
302 * Revision 1.44 1995/06/19 17:01:20 adam
305 * Revision 1.43 1995/06/19 13:06:08 adam
306 * New define: IR_TCL_VERSION.
308 * Revision 1.42 1995/06/19 08:08:52 adam
309 * client.tcl: hotTargets now contain both database and target name.
310 * ir-tcl.c: setting protocol edited. Errors in callbacks are logged
311 * by logf(LOG_WARN, ...) calls.
313 * Revision 1.41 1995/06/16 12:28:16 adam
314 * Implemented preferredRecordSyntax.
315 * Minor changes in diagnostic handling.
316 * Record list deleted when connection closes.
318 * Revision 1.40 1995/06/14 13:37:18 adam
319 * Setting recordType implemented.
320 * Setting implementationVersion implemented.
321 * Settings implementationId / implementationName edited.
323 * Revision 1.39 1995/06/08 10:26:32 adam
324 * Bug fix in ir_strdup.
326 * Revision 1.38 1995/06/01 16:36:47 adam
327 * About buttons. Minor bug fixes.
329 * Revision 1.37 1995/06/01 07:31:20 adam
330 * Rename of many typedefs -> IrTcl_...
332 * Revision 1.36 1995/05/31 13:09:59 adam
333 * Client searches/presents may be interrupted.
334 * New moving book-logo.
336 * Revision 1.35 1995/05/31 08:36:33 adam
337 * Bug fix in client.tcl: didn't save options on clientrc.tcl.
338 * New method: referenceId. More work on scan.
340 * Revision 1.34 1995/05/29 10:33:42 adam
341 * README and rename of startup script.
343 * Revision 1.33 1995/05/29 09:15:11 quinn
344 * Changed CS_SR to PROTO_SR, etc.
346 * Revision 1.32 1995/05/29 08:44:16 adam
347 * Work on delete of objects.
349 * Revision 1.31 1995/05/26 11:44:10 adam
350 * Bugs fixed. More work on MARC utilities and queries. Test
351 * client is up-to-date again.
353 * Revision 1.30 1995/05/26 08:54:11 adam
354 * New MARC utilities. Uses prefix query.
356 * Revision 1.29 1995/05/24 14:10:22 adam
357 * Work on idAuthentication, protocolVersion and options.
359 * Revision 1.28 1995/05/23 15:34:48 adam
360 * Many new settings, userInformationField, smallSetUpperBound, etc.
361 * A number of settings are inherited when ir-set is executed.
362 * This version is incompatible with the graphical test client (client.tcl).
364 * Revision 1.27 1995/05/11 15:34:47 adam
365 * Scan request changed a bit. This version works with RLG.
367 * Revision 1.26 1995/04/18 16:11:51 adam
368 * First version of graphical Scan. Some work on query-by-form.
370 * Revision 1.25 1995/04/17 09:37:17 adam
371 * Further development of scan.
373 * Revision 1.24 1995/04/11 14:16:42 adam
374 * Further work on scan. Response works. Entries aren't saved yet.
376 * Revision 1.23 1995/04/10 10:50:27 adam
377 * Result-set name defaults to suffix of ir-set name.
378 * Started working on scan. Not finished at this point.
380 * Revision 1.22 1995/03/31 10:43:03 adam
381 * More robust when getting bad MARC records.
383 * Revision 1.21 1995/03/31 08:56:37 adam
384 * New button "Search".
386 * Revision 1.20 1995/03/29 16:07:09 adam
387 * Bug fix: Didn't use setName in present request.
389 * Revision 1.19 1995/03/28 12:45:23 adam
390 * New ir method failback: called on disconnect/protocol error.
391 * New ir set/get method: protocol: SR / Z3950.
392 * Simple popup and disconnect when failback is invoked.
394 * Revision 1.18 1995/03/21 15:50:12 adam
397 * Revision 1.17 1995/03/21 13:41:03 adam
398 * Comstack cs_create not used too often. Non-blocking connect.
400 * Revision 1.16 1995/03/21 08:26:06 adam
401 * New method, setName, to specify the result set name (other than Default).
402 * New method, responseStatus, which returns diagnostic info, if any, after
403 * present response / search response.
405 * Revision 1.15 1995/03/20 15:24:07 adam
406 * Diagnostic records saved on searchResponse.
408 * Revision 1.14 1995/03/20 08:53:22 adam
409 * Event loop in tclmain.c rewritten. New method searchStatus.
411 * Revision 1.13 1995/03/17 18:26:17 adam
412 * Non-blocking i/o used now. Database names popup as cascade items.
414 * Revision 1.12 1995/03/17 15:45:00 adam
415 * Improved target/database setup.
417 * Revision 1.11 1995/03/16 17:54:03 adam
418 * Minor changes really.
420 * Revision 1.10 1995/03/15 16:14:50 adam
421 * Blocking arg in cs_create changed.
423 * Revision 1.9 1995/03/15 13:59:24 adam
426 * Revision 1.8 1995/03/15 08:25:16 adam
427 * New method presentStatus to check for error on present. Misc. cleanup
428 * of IrTcl_RecordList manipulations. Full MARC record presentation in
431 * Revision 1.7 1995/03/14 17:32:29 adam
432 * Presentation of full Marc record in popup window.
434 * Revision 1.6 1995/03/12 19:31:55 adam
435 * Pattern matching implemented when retrieving MARC records. More
436 * diagnostic functions.
438 * Revision 1.5 1995/03/10 18:00:15 adam
439 * Actual presentation in line-by-line format. RPN query support.
441 * Revision 1.4 1995/03/09 16:15:08 adam
442 * First presentRequest attempts. Hot-target list.
460 #if defined(__WIN32__)
461 # define WIN32_LEAN_AND_MEAN
462 # include <windows.h>
463 # undef WIN32_LEAN_AND_MEAN
466 * VC++ has an alternate entry point called DllMain, so we need to rename
470 # if defined(_MSC_VER)
471 # define EXPORT(a,b) __declspec(dllexport) a b
472 # define DllEntryPoint DllMain
474 # if defined(__BORLANDC__)
475 # define EXPORT(a,b) a _export b
477 # define EXPORT(a,b) a b
481 # define EXPORT(a,b) a b
484 static char *wrongArgs = "wrong # args: should be \"";
485 static FILE *odr_print_file = 0;
487 static int ir_tcl_error_exec (Tcl_Interp *interp, int argc, char **argv)
490 Tcl_AppendResult (interp, " while executing ", NULL);
491 for (i = 0; i<argc; i++)
492 Tcl_AppendResult (interp, (i ? " " : "\""), argv[i], NULL);
493 Tcl_AppendResult (interp, "\"", NULL);
498 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num);
500 static void ir_select_notify (ClientData clientData, int r, int w, int e);
502 void ir_select_add (int fd, void *obj)
504 ir_tcl_select_set (ir_select_notify, fd, obj, 1, 0, 0);
507 void ir_select_add_write (int fd, void *obj)
509 ir_tcl_select_set (ir_select_notify, fd, obj, 1, 1, 0);
512 void ir_select_remove (int fd, void *obj)
514 ir_tcl_select_set (NULL, fd, obj, 0, 0, 0);
517 void ir_select_remove_write (int fd, void *obj)
519 ir_tcl_select_set (ir_select_notify, fd, obj, 1, 0, 0);
522 static void delete_IR_record (IrTcl_RecordList *rl)
526 case Z_NamePlusRecord_databaseRecord:
527 switch (rl->u.dbrec.type)
530 ir_tcl_grs_del (&rl->u.dbrec.u.grs1);
535 xfree (rl->u.dbrec.buf);
536 rl->u.dbrec.buf = NULL;
538 case Z_NamePlusRecord_surrogateDiagnostic:
539 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
540 &rl->u.surrogateDiagnostics.num);
543 xfree (rl->elements);
546 static void purge_IR_records (IrTcl_SetObj *setobj)
548 IrTcl_RecordList *rl;
549 while ((rl = setobj->record_list))
551 setobj->record_list = rl->next;
552 delete_IR_record (rl);
557 static IrTcl_RecordList *new_IR_record (IrTcl_SetObj *setobj,
559 const char *elements)
561 IrTcl_RecordList *rl;
563 if (elements && !*elements)
565 for (rl = setobj->record_list; rl; rl = rl->next)
567 if (no == rl->no && (!rl->elements || !elements ||
568 !strcmp(elements, rl->elements)))
570 delete_IR_record (rl);
576 rl = ir_tcl_malloc (sizeof(*rl));
577 rl->next = setobj->record_list;
579 setobj->record_list = rl;
582 ir_tcl_strdup (NULL, &rl->elements, elements);
589 int ir_tcl_eval (Tcl_Interp *interp, const char *command)
591 char *tmp = ir_tcl_malloc (strlen(command)+1);
594 logf (LOG_DEBUG, "Invoking %.23s ...", command);
595 strcpy (tmp, command);
596 r = Tcl_Eval (interp, tmp);
599 const char *errorInfo = Tcl_GetVar (interp, "errorInfo", 0);
600 logf (LOG_WARN, "Tcl error in line %d: %s\n%s", interp->errorLine,
601 interp->result, errorInfo ? errorInfo : "<null>");
603 Tcl_FreeResult (interp);
609 * IrTcl_getRecordSyntaxStr: Return record syntax name of object id
611 static char *IrTcl_getRecordSyntaxStr (enum oid_value value)
614 struct oident ent, *entp;
616 ent.proto = PROTO_Z3950;
617 ent.oclass = CLASS_RECSYN;
620 o = oid_getoidbyent (&ent);
621 entp = oid_getentbyoid (o);
629 * IrTcl_getRecordSyntaxVal: Return record syntax value of string
631 static enum oid_value IrTcl_getRecordSyntaxVal (const char *name)
633 return oid_getvalbyname (name);
636 static IrTcl_RecordList *find_IR_record (IrTcl_SetObj *setobj, int no)
638 IrTcl_RecordList *rl;
640 for (rl = setobj->record_list; rl; rl = rl->next)
642 (!setobj->recordElements || !rl->elements ||
643 !strcmp (setobj->recordElements, rl->elements)))
648 static void delete_IR_records (IrTcl_SetObj *setobj)
650 IrTcl_RecordList *rl, *rl1;
652 for (rl = setobj->record_list; rl; rl = rl1)
654 delete_IR_record (rl);
658 setobj->record_list = NULL;
662 * ir_tcl_get_set_int: Set/get integer value
664 int ir_tcl_get_set_int (int *val, Tcl_Interp *interp, int argc, char **argv)
670 if (Tcl_GetInt (interp, argv[2], val)==TCL_ERROR)
673 sprintf (buf, "%d", *val);
674 Tcl_AppendResult (interp, buf, NULL);
680 * ir_tcl_method_error
682 int ir_tcl_method_error (Tcl_Interp *interp, int argc, char **argv,
685 IrTcl_Methods *tab_i = tab;
688 Tcl_AppendResult (interp, "bad method: \"", *argv, " ", argv[1],
689 "\"\nmethod should be of:", NULL);
690 for (tab_i = tab; tab_i->tab; tab_i++)
691 for (t = tab_i->tab; t->name; t++)
692 Tcl_AppendResult (interp, " ", t->name, NULL);
697 * ir_tcl_method: Search for method in table and invoke method handler
699 int ir_tcl_method (Tcl_Interp *interp, int argc, char **argv,
700 IrTcl_Methods *tab, int *ret)
702 IrTcl_Methods *tab_i = tab;
705 for (tab_i = tab; tab_i->tab; tab_i++)
706 for (t = tab_i->tab; t->name; t++)
709 if ((*t->method)(tab_i->obj, interp, argc, argv) == TCL_ERROR)
713 if (!strcmp (t->name, argv[1]))
715 *ret = (*t->method)(tab_i->obj, interp, argc, argv);
726 * ir_tcl_named_bits: get/set named bits
728 int ir_tcl_named_bits (struct ir_named_entry *tab, Odr_bitmask *ob,
729 Tcl_Interp *interp, int argc, char **argv)
731 struct ir_named_entry *ti;
736 for (no = 0; no < argc; no++)
739 for (ti = tab; ti->name; ti++)
740 if (!strcmp(argv[no], "@all") || !strcmp (argv[no], ti->name))
742 ODR_MASK_SET (ob, ti->pos);
747 Tcl_AppendResult (interp, "bad bit mask ", argv[no], NULL);
748 return ir_tcl_error_exec (interp, argc, argv);
753 for (ti = tab; ti->name; ti++)
754 if (ODR_MASK_GET (ob, ti->pos))
755 Tcl_AppendElement (interp, ti->name);
759 static void set_referenceId (ODR o, Z_ReferenceId **dst, const char *src)
765 *dst = odr_malloc (o, sizeof(**dst));
766 (*dst)->size = (*dst)->len = strlen(src);
767 (*dst)->buf = odr_malloc (o, (*dst)->len);
768 memcpy ((*dst)->buf, src, (*dst)->len);
772 static void get_referenceId (char **dst, Z_ReferenceId *src)
780 *dst = ir_tcl_malloc (src->len+1);
781 memcpy (*dst, src->buf, src->len);
782 (*dst)[src->len] = '\0';
785 /* ------------------------------------------------------- */
788 * do_init_request: init method on IR object
790 static int do_init_request (void *obj, Tcl_Interp *interp,
791 int argc, char **argv)
799 logf (LOG_DEBUG, "init %s", *argv);
802 Tcl_AppendResult (interp, "not connected", NULL);
803 return ir_tcl_error_exec (interp, argc, argv);
805 apdu = zget_APDU (p->odr_out, Z_APDU_initRequest);
806 req = apdu->u.initRequest;
808 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
809 req->options = &p->options;
810 req->protocolVersion = &p->protocolVersion;
811 req->preferredMessageSize = &p->preferredMessageSize;
812 req->maximumRecordSize = &p->maximumRecordSize;
814 if (p->idAuthenticationGroupId || p->idAuthenticationUserId)
816 Z_IdPass *pass = odr_malloc (p->odr_out, sizeof(*pass));
817 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
819 logf (LOG_DEBUG, "using pass authentication");
821 auth->which = Z_IdAuthentication_idPass;
822 auth->u.idPass = pass;
823 if (p->idAuthenticationGroupId && *p->idAuthenticationGroupId)
824 pass->groupId = p->idAuthenticationGroupId;
826 pass->groupId = NULL;
827 if (p->idAuthenticationUserId && *p->idAuthenticationUserId)
828 pass->userId = p->idAuthenticationUserId;
831 if (p->idAuthenticationPassword && *p->idAuthenticationPassword)
832 pass->password = p->idAuthenticationPassword;
834 pass->password = NULL;
835 req->idAuthentication = auth;
837 else if (p->idAuthenticationOpen && *p->idAuthenticationOpen)
839 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
841 logf (LOG_DEBUG, "using open authentication");
842 auth->which = Z_IdAuthentication_open;
843 auth->u.open = p->idAuthenticationOpen;
844 req->idAuthentication = auth;
847 req->idAuthentication = NULL;
848 req->implementationId = p->implementationId;
849 req->implementationName = p->implementationName;
850 req->implementationVersion = p->implementationVersion;
851 req->userInformationField = 0;
853 return ir_tcl_send_APDU (interp, p, apdu, "init", *argv);
857 * do_protocolVersion: Set protocol Version
859 static int do_protocolVersion (void *obj, Tcl_Interp *interp,
860 int argc, char **argv)
868 ODR_MASK_ZERO (&p->protocolVersion);
869 ODR_MASK_SET (&p->protocolVersion, 0);
870 ODR_MASK_SET (&p->protocolVersion, 1);
875 if (Tcl_GetInt (interp, argv[2], &version)==TCL_ERROR)
877 ODR_MASK_ZERO (&p->protocolVersion);
878 for (i = 0; i<version; i++)
879 ODR_MASK_SET (&p->protocolVersion, i);
881 for (i = 4; --i >= 0; )
882 if (ODR_MASK_GET (&p->protocolVersion, i))
884 sprintf (buf, "%d", i+1);
885 interp->result = buf;
890 * do_options: Set options
892 static int do_options (void *obj, Tcl_Interp *interp,
893 int argc, char **argv)
895 static struct ir_named_entry options_tab[] = {
899 { "resourceReport", 3 },
900 { "triggerResourceCtrl", 4},
901 { "resourceCtrl", 5},
905 { "extendedServices", 10},
906 { "level-1Segmentation", 11},
907 { "level-2Segmentation", 12},
908 { "concurrentOperations", 13},
909 { "namedResultSets", 14},
916 ODR_MASK_ZERO (&p->options);
917 ODR_MASK_SET (&p->options, 0);
918 ODR_MASK_SET (&p->options, 1);
919 ODR_MASK_SET (&p->options, 4);
920 ODR_MASK_SET (&p->options, 7);
921 ODR_MASK_SET (&p->options, 14);
924 return ir_tcl_named_bits (options_tab, &p->options, interp, argc-2, argv+2);
928 * do_apduInfo: Get APDU information
930 static int do_apduInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
938 sprintf (buf, "%d", p->apduLen);
939 Tcl_AppendElement (interp, buf);
940 sprintf (buf, "%d", p->apduOffset);
941 Tcl_AppendElement (interp, buf);
944 Tcl_AppendElement (interp, "");
947 apduf = fopen ("apdu.tmp", "w");
950 Tcl_AppendElement (interp, "");
953 odr_dumpBER (apduf, p->buf_in, p->apduLen);
955 if (!(apduf = fopen ("apdu.tmp", "r")))
956 Tcl_AppendElement (interp, "");
961 Tcl_AppendResult (interp, " {", NULL);
962 while ((c = getc (apduf)) != EOF)
966 Tcl_AppendResult (interp, buf, NULL);
969 Tcl_AppendResult (interp, "}", NULL);
976 * do_failInfo: Get fail information
978 static int do_failInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
988 sprintf (buf, "%d", p->failInfo);
994 case IR_TCL_FAIL_CONNECT:
995 cp = "connect failed";
997 case IR_TCL_FAIL_READ:
998 cp = "connection closed";
1000 case IR_TCL_FAIL_WRITE:
1001 cp = "connection closed";
1003 case IR_TCL_FAIL_IN_APDU:
1004 cp = "failed to decode incoming APDU";
1006 case IR_TCL_FAIL_UNKNOWN_APDU:
1007 cp = "unknown APDU";
1012 Tcl_AppendElement (interp, buf);
1013 Tcl_AppendElement (interp, cp);
1018 * do_preferredMessageSize: Set/get preferred message size
1020 static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
1021 int argc, char **argv)
1027 p->preferredMessageSize = 30000;
1030 return ir_tcl_get_set_int (&p->preferredMessageSize, interp, argc, argv);
1034 * do_maximumRecordSize: Set/get maximum record size
1036 static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,
1037 int argc, char **argv)
1043 p->maximumRecordSize = 30000;
1046 return ir_tcl_get_set_int (&p->maximumRecordSize, interp, argc, argv);
1050 * do_initResult: Get init result
1052 static int do_initResult (void *obj, Tcl_Interp *interp,
1053 int argc, char **argv)
1059 return ir_tcl_get_set_int (&p->initResult, interp, argc, argv);
1064 * do_implementationName: Set/get Implementation Name.
1066 static int do_implementationName (void *obj, Tcl_Interp *interp,
1067 int argc, char **argv)
1072 return ir_tcl_strdup (interp, &p->implementationName,
1074 else if (argc == -1)
1075 return ir_tcl_strdel (interp, &p->implementationName);
1078 xfree (p->implementationName);
1079 if (ir_tcl_strdup (interp, &p->implementationName, argv[2])
1083 Tcl_AppendResult (interp, p->implementationName, (char*) NULL);
1088 * do_implementationId: Get Implementation Id.
1090 static int do_implementationId (void *obj, Tcl_Interp *interp,
1091 int argc, char **argv)
1096 return ir_tcl_strdup (interp, &p->implementationId, "81");
1097 else if (argc == -1)
1098 return ir_tcl_strdel (interp, &p->implementationId);
1099 Tcl_AppendResult (interp, p->implementationId, (char*) NULL);
1104 * do_implementationVersion: get Implementation Version.
1106 static int do_implementationVersion (void *obj, Tcl_Interp *interp,
1107 int argc, char **argv)
1112 return ir_tcl_strdup (interp, &p->implementationVersion,
1113 #ifdef IR_TCL_VERSION
1118 else if (argc == -1)
1119 return ir_tcl_strdel (interp, &p->implementationVersion);
1120 Tcl_AppendResult (interp, p->implementationVersion, (char*) NULL);
1125 * do_targetImplementationName: Get Implementation Name of target.
1127 static int do_targetImplementationName (void *obj, Tcl_Interp *interp,
1128 int argc, char **argv)
1134 p->targetImplementationName = NULL;
1137 else if (argc == -1)
1138 return ir_tcl_strdel (interp, &p->targetImplementationName);
1139 Tcl_AppendResult (interp, p->targetImplementationName, (char*) NULL);
1144 * do_targetImplementationId: Get Implementation Id of target
1146 static int do_targetImplementationId (void *obj, Tcl_Interp *interp,
1147 int argc, char **argv)
1153 p->targetImplementationId = NULL;
1156 else if (argc == -1)
1157 return ir_tcl_strdel (interp, &p->targetImplementationId);
1158 Tcl_AppendResult (interp, p->targetImplementationId, (char*) NULL);
1163 * do_targetImplementationVersion: Get Implementation Version of target
1165 static int do_targetImplementationVersion (void *obj, Tcl_Interp *interp,
1166 int argc, char **argv)
1172 p->targetImplementationVersion = NULL;
1175 else if (argc == -1)
1176 return ir_tcl_strdel (interp, &p->targetImplementationVersion);
1177 Tcl_AppendResult (interp, p->targetImplementationVersion, (char*) NULL);
1182 * do_idAuthentication: Set/get id Authentication
1184 static int do_idAuthentication (void *obj, Tcl_Interp *interp,
1185 int argc, char **argv)
1189 if (argc >= 3 || argc == -1)
1191 xfree (p->idAuthenticationOpen);
1192 xfree (p->idAuthenticationGroupId);
1193 xfree (p->idAuthenticationUserId);
1194 xfree (p->idAuthenticationPassword);
1196 if (argc >= 3 || argc <= 0)
1198 p->idAuthenticationOpen = NULL;
1199 p->idAuthenticationGroupId = NULL;
1200 p->idAuthenticationUserId = NULL;
1201 p->idAuthenticationPassword = NULL;
1209 xfree (p->idAuthenticationGroupId);
1210 xfree (p->idAuthenticationUserId);
1211 xfree (p->idAuthenticationPassword);
1212 p->idAuthenticationGroupId = NULL;
1213 p->idAuthenticationUserId = NULL;
1214 p->idAuthenticationPassword = NULL;
1216 ir_tcl_strdup (interp, &p->idAuthenticationOpen, argv[2])
1222 xfree (p->idAuthenticationOpen);
1223 p->idAuthenticationOpen = NULL;
1225 ir_tcl_strdup (interp, &p->idAuthenticationGroupId, argv[2])
1229 ir_tcl_strdup (interp, &p->idAuthenticationUserId, argv[3])
1233 ir_tcl_strdup (interp, &p->idAuthenticationPassword, argv[4])
1238 if (p->idAuthenticationOpen)
1239 Tcl_AppendElement (interp, p->idAuthenticationOpen);
1240 else if (p->idAuthenticationGroupId || p->idAuthenticationUserId)
1242 Tcl_AppendElement (interp, p->idAuthenticationGroupId);
1243 Tcl_AppendElement (interp, p->idAuthenticationUserId);
1244 Tcl_AppendElement (interp, p->idAuthenticationPassword);
1250 * do_connect: connect method on IR object
1252 static int do_connect (void *obj, Tcl_Interp *interp,
1253 int argc, char **argv)
1263 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
1264 " ?hostname?\"", NULL);
1269 Tcl_AppendResult (interp, p->hostname, NULL);
1273 logf (LOG_DEBUG, "connect %s %s", *argv, argv[2]);
1276 Tcl_AppendResult (interp, "already connected", NULL);
1277 return ir_tcl_error_exec (interp, argc, argv);
1279 if (!strcmp (p->comstackType, "tcpip"))
1281 p->cs_link = cs_create (tcpip_type, CS_BLOCK, p->protocol_type);
1282 logf (LOG_DEBUG, "tcp/ip connect %s", argv[2]);
1284 else if (!strcmp (p->comstackType, "mosi"))
1287 p->cs_link = cs_create (mosi_type, CS_BLOCK, p->protocol_type);
1288 logf (LOG_DEBUG, "mosi connect %s", argv[2]);
1290 Tcl_AppendResult (interp, "mosi not supported", NULL);
1291 return ir_tcl_error_exec (interp, argc, argv);
1296 Tcl_AppendResult (interp, "bad comstack type ",
1297 p->comstackType, NULL);
1298 return ir_tcl_error_exec (interp, argc, argv);
1300 if (ir_tcl_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
1302 p->eventType = "connect";
1303 addr = cs_straddr (p->cs_link, argv[2]);
1306 ir_tcl_disconnect (p);
1307 Tcl_AppendResult (interp, "cs_straddr fail", NULL);
1308 return ir_tcl_error_exec (interp, argc, argv);
1310 if ((r=cs_connect (p->cs_link, addr)) < 0)
1312 ir_tcl_disconnect (p);
1313 Tcl_AppendResult (interp, "connect fail", NULL);
1314 return ir_tcl_error_exec (interp, argc, argv);
1316 ir_select_add (cs_fileno (p->cs_link), p);
1319 logf (LOG_DEBUG, "connect pending fd=%d", cs_fileno(p->cs_link));
1320 ir_select_add_write (cs_fileno (p->cs_link), p);
1321 p->state = IR_TCL_R_Connecting;
1325 logf (LOG_DEBUG, "connect ok fd=%d", cs_fileno(p->cs_link));
1326 p->state = IR_TCL_R_Idle;
1328 ir_tcl_eval (p->interp, p->callback);
1335 * ir_tcl_disconnect: close connection
1337 void ir_tcl_disconnect (IrTcl_Obj *p)
1341 logf(LOG_DEBUG, "Closing connection to %s", p->hostname);
1342 xfree (p->hostname);
1344 assert (p->cs_link);
1345 ir_select_remove (cs_fileno (p->cs_link), p);
1347 odr_reset (p->odr_in);
1349 #if TCL_MAJOR_VERSION == 8
1350 cs_fileno(p->cs_link) = -1;
1352 cs_close (p->cs_link);
1355 ODR_MASK_ZERO (&p->options);
1356 ODR_MASK_SET (&p->options, 0);
1357 ODR_MASK_SET (&p->options, 1);
1358 ODR_MASK_SET (&p->options, 4);
1359 ODR_MASK_SET (&p->options, 7);
1360 ODR_MASK_SET (&p->options, 14);
1362 ODR_MASK_ZERO (&p->protocolVersion);
1363 ODR_MASK_SET (&p->protocolVersion, 0);
1364 ODR_MASK_SET (&p->protocolVersion, 1);
1367 assert (!p->cs_link);
1371 * do_disconnect: disconnect method on IR object
1373 static int do_disconnect (void *obj, Tcl_Interp *interp,
1374 int argc, char **argv)
1380 p->state = IR_TCL_R_Idle;
1381 p->eventType = NULL;
1386 ir_tcl_disconnect (p);
1391 * do_comstack: Set/get comstack method on IR object
1393 static int do_comstack (void *o, Tcl_Interp *interp,
1394 int argc, char **argv)
1399 return ir_tcl_strdup (interp, &obj->comstackType, "tcpip");
1400 else if (argc == -1)
1401 return ir_tcl_strdel (interp, &obj->comstackType);
1404 xfree (obj->comstackType);
1405 if (ir_tcl_strdup (interp, &obj->comstackType, argv[2]) == TCL_ERROR)
1408 Tcl_AppendElement (interp, obj->comstackType);
1413 * do_logLevel: Set log level
1415 static int do_logLevel (void *o, Tcl_Interp *interp,
1416 int argc, char **argv)
1421 yaz_log_init (yaz_log_mask_str (argv[2]), "", NULL);
1423 yaz_log_init (yaz_log_mask_str (argv[2]), argv[3], NULL);
1425 yaz_log_init (yaz_log_mask_str (argv[2]), argv[3], argv[4]);
1431 * do_eventType: Return type of last event
1433 static int do_eventType (void *obj, Tcl_Interp *interp,
1434 int argc, char **argv)
1440 p->eventType = NULL;
1443 Tcl_AppendElement (interp, p->eventType ? p->eventType : "");
1449 * do_callback: add callback
1451 static int do_callback (void *obj, Tcl_Interp *interp,
1452 int argc, char **argv)
1461 else if (argc == -1)
1462 return ir_tcl_strdel (interp, &p->callback);
1465 xfree (p->callback);
1468 if (ir_tcl_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
1478 * do_failback: add error handle callback
1480 static int do_failback (void *obj, Tcl_Interp *interp,
1481 int argc, char **argv)
1490 else if (argc == -1)
1491 return ir_tcl_strdel (interp, &p->failback);
1494 xfree (p->failback);
1497 if (ir_tcl_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)
1507 * do_initResponse: add init response handler
1509 static int do_initResponse (void *obj, Tcl_Interp *interp,
1510 int argc, char **argv)
1516 p->initResponse = NULL;
1519 else if (argc == -1)
1520 return ir_tcl_strdel (interp, &p->initResponse);
1523 xfree (p->initResponse);
1526 if (ir_tcl_strdup (interp, &p->initResponse, argv[2]) == TCL_ERROR)
1530 p->initResponse = NULL;
1535 * do_protocol: Set/get protocol method on IR object
1537 static int do_protocol (void *o, Tcl_Interp *interp, int argc, char **argv)
1543 p->protocol_type = PROTO_Z3950;
1548 if (!strcmp (argv[2], "Z39"))
1549 p->protocol_type = PROTO_Z3950;
1550 else if (!strcmp (argv[2], "SR"))
1551 p->protocol_type = PROTO_SR;
1554 Tcl_AppendResult (interp, "bad protocol ", argv[2], NULL);
1555 return ir_tcl_error_exec (interp, argc, argv);
1559 switch (p->protocol_type)
1562 Tcl_AppendElement (interp, "Z39");
1565 Tcl_AppendElement (interp, "SR");
1572 * do_triggerResourceControl:
1574 static int do_triggerResourceControl (void *obj, Tcl_Interp *interp,
1575 int argc, char **argv)
1579 Z_TriggerResourceControlRequest *req;
1580 bool_t is_false = 0;
1586 Tcl_AppendResult (interp, "not connected", NULL);
1587 return ir_tcl_error_exec (interp, argc, argv);
1589 apdu = zget_APDU (p->odr_out, Z_APDU_triggerResourceControlRequest);
1590 req = apdu->u.triggerResourceControlRequest;
1591 *req->requestedAction = Z_TriggerResourceControlRequest_cancel;
1592 req->resultSetWanted = &is_false;
1594 return ir_tcl_send_APDU (interp, p, apdu, "triggerResourceControl",
1599 * do_databaseNames: specify database names
1601 static int do_databaseNames (void *obj, Tcl_Interp *interp,
1602 int argc, char **argv)
1605 IrTcl_SetCObj *p = obj;
1609 for (i=0; i<p->num_databaseNames; i++)
1610 xfree (p->databaseNames[i]);
1611 xfree (p->databaseNames);
1615 p->num_databaseNames = 0;
1616 p->databaseNames = NULL;
1621 for (i=0; i<p->num_databaseNames; i++)
1622 Tcl_AppendElement (interp, p->databaseNames[i]);
1625 if (p->databaseNames)
1627 for (i=0; i<p->num_databaseNames; i++)
1628 xfree (p->databaseNames[i]);
1629 xfree (p->databaseNames);
1631 p->num_databaseNames = argc - 2;
1633 ir_tcl_malloc (sizeof(*p->databaseNames) * (1+p->num_databaseNames));
1634 for (i=0; i<p->num_databaseNames; i++)
1636 if (ir_tcl_strdup (interp, &p->databaseNames[i], argv[2+i])
1640 p->databaseNames[i] = NULL;
1645 * do_replaceIndicator: Set/get replace Set indicator
1647 static int do_replaceIndicator (void *obj, Tcl_Interp *interp,
1648 int argc, char **argv)
1650 IrTcl_SetCObj *p = obj;
1654 p->replaceIndicator = 1;
1657 return ir_tcl_get_set_int (&p->replaceIndicator, interp, argc, argv);
1661 * do_queryType: Set/Get query method
1663 static int do_queryType (void *obj, Tcl_Interp *interp,
1664 int argc, char **argv)
1666 IrTcl_SetCObj *p = obj;
1669 return ir_tcl_strdup (interp, &p->queryType, "rpn");
1670 else if (argc == -1)
1671 return ir_tcl_strdel (interp, &p->queryType);
1674 xfree (p->queryType);
1675 if (ir_tcl_strdup (interp, &p->queryType, argv[2]) == TCL_ERROR)
1678 Tcl_AppendResult (interp, p->queryType, NULL);
1683 * do_userInformationField: Get User information field
1685 static int do_userInformationField (void *obj, Tcl_Interp *interp,
1686 int argc, char **argv)
1692 p->userInformationField = NULL;
1695 else if (argc == -1)
1696 return ir_tcl_strdel (interp, &p->userInformationField);
1697 Tcl_AppendResult (interp, p->userInformationField, NULL);
1702 * do_smallSetUpperBound: Set/get small set upper bound
1704 static int do_smallSetUpperBound (void *o, Tcl_Interp *interp,
1705 int argc, char **argv)
1707 IrTcl_SetCObj *p = o;
1711 p->smallSetUpperBound = 0;
1714 return ir_tcl_get_set_int (&p->smallSetUpperBound, interp, argc, argv);
1718 * do_largeSetLowerBound: Set/get large set lower bound
1720 static int do_largeSetLowerBound (void *o, Tcl_Interp *interp,
1721 int argc, char **argv)
1723 IrTcl_SetCObj *p = o;
1727 p->largeSetLowerBound = 1;
1730 return ir_tcl_get_set_int (&p->largeSetLowerBound, interp, argc, argv);
1734 * do_mediumSetPresentNumber: Set/get large set lower bound
1736 static int do_mediumSetPresentNumber (void *o, Tcl_Interp *interp,
1737 int argc, char **argv)
1739 IrTcl_SetCObj *p = o;
1743 p->mediumSetPresentNumber = 0;
1746 return ir_tcl_get_set_int (&p->mediumSetPresentNumber, interp, argc, argv);
1750 * do_referenceId: Set/Get referenceId
1752 static int do_referenceId (void *obj, Tcl_Interp *interp,
1753 int argc, char **argv)
1755 IrTcl_SetCObj *p = obj;
1759 p->referenceId = NULL;
1762 else if (argc == -1)
1763 return ir_tcl_strdel (interp, &p->referenceId);
1766 xfree (p->referenceId);
1767 if (ir_tcl_strdup (interp, &p->referenceId, argv[2]) == TCL_ERROR)
1770 Tcl_AppendResult (interp, p->referenceId, NULL);
1775 * do_preferredRecordSyntax: Set/get preferred record syntax
1777 static int do_preferredRecordSyntax (void *obj, Tcl_Interp *interp,
1778 int argc, char **argv)
1780 IrTcl_SetCObj *p = obj;
1784 p->preferredRecordSyntax = NULL;
1787 else if (argc == -1)
1789 xfree (p->preferredRecordSyntax);
1790 p->preferredRecordSyntax = NULL;
1795 xfree (p->preferredRecordSyntax);
1796 p->preferredRecordSyntax = NULL;
1797 if (argv[2][0] && (p->preferredRecordSyntax =
1798 ir_tcl_malloc (sizeof(*p->preferredRecordSyntax))))
1799 *p->preferredRecordSyntax = IrTcl_getRecordSyntaxVal (argv[2]);
1804 (interp,!p->preferredRecordSyntax ? "" :
1805 IrTcl_getRecordSyntaxStr(*p->preferredRecordSyntax));
1812 * do_elementSetNames: Set/Get element Set Names
1814 static int do_elementSetNames (void *obj, Tcl_Interp *interp,
1815 int argc, char **argv)
1817 IrTcl_SetCObj *p = obj;
1821 p->elementSetNames = NULL;
1824 else if (argc == -1)
1825 return ir_tcl_strdel (interp, &p->elementSetNames);
1828 xfree (p->elementSetNames);
1829 if (ir_tcl_strdup (interp, &p->elementSetNames, argv[2]) == TCL_ERROR)
1832 Tcl_AppendResult (interp, p->elementSetNames, NULL);
1837 * do_smallSetElementSetNames: Set/Get small Set Element Set Names
1839 static int do_smallSetElementSetNames (void *obj, Tcl_Interp *interp,
1840 int argc, char **argv)
1842 IrTcl_SetCObj *p = obj;
1846 p->smallSetElementSetNames = NULL;
1849 else if (argc == -1)
1850 return ir_tcl_strdel (interp, &p->smallSetElementSetNames);
1853 xfree (p->smallSetElementSetNames);
1854 if (ir_tcl_strdup (interp, &p->smallSetElementSetNames,
1855 argv[2]) == TCL_ERROR)
1858 Tcl_AppendResult (interp, p->smallSetElementSetNames, NULL);
1863 * do_mediumSetElementSetNames: Set/Get medium Set Element Set Names
1865 static int do_mediumSetElementSetNames (void *obj, Tcl_Interp *interp,
1866 int argc, char **argv)
1868 IrTcl_SetCObj *p = obj;
1872 p->mediumSetElementSetNames = NULL;
1875 else if (argc == -1)
1876 return ir_tcl_strdel (interp, &p->mediumSetElementSetNames);
1879 xfree (p->mediumSetElementSetNames);
1880 if (ir_tcl_strdup (interp, &p->mediumSetElementSetNames,
1881 argv[2]) == TCL_ERROR)
1884 Tcl_AppendResult (interp, p->mediumSetElementSetNames, NULL);
1888 static IrTcl_Method ir_method_tab[] = {
1889 { "comstack", do_comstack, NULL },
1890 { "protocol", do_protocol, NULL },
1891 { "failback", do_failback, NULL },
1892 { "failInfo", do_failInfo, NULL },
1893 { "apduInfo", do_apduInfo, NULL },
1894 { "logLevel", do_logLevel, NULL },
1896 { "eventType", do_eventType, NULL },
1897 { "connect", do_connect, NULL },
1898 { "protocolVersion", do_protocolVersion, NULL },
1899 { "preferredMessageSize", do_preferredMessageSize, NULL },
1900 { "maximumRecordSize", do_maximumRecordSize, NULL },
1901 { "implementationName", do_implementationName, NULL },
1902 { "implementationId", do_implementationId, NULL },
1903 { "implementationVersion", do_implementationVersion, NULL },
1904 { "targetImplementationName", do_targetImplementationName, NULL },
1905 { "targetImplementationId", do_targetImplementationId, NULL },
1906 { "targetImplementationVersion", do_targetImplementationVersion, NULL},
1907 { "userInformationField", do_userInformationField, NULL},
1908 { "idAuthentication", do_idAuthentication, NULL},
1909 { "options", do_options, NULL},
1910 { "init", do_init_request, NULL},
1911 { "initResult", do_initResult, NULL},
1912 { "disconnect", do_disconnect, NULL},
1913 { "callback", do_callback, NULL},
1914 { "initResponse", do_initResponse, NULL},
1915 { "triggerResourceControl", do_triggerResourceControl, NULL},
1916 { "initResponse", do_initResponse, NULL},
1920 static IrTcl_Method ir_set_c_method_tab[] = {
1921 { "databaseNames", do_databaseNames, NULL},
1922 { "replaceIndicator", do_replaceIndicator, NULL},
1923 { "queryType", do_queryType, NULL},
1924 { "preferredRecordSyntax", do_preferredRecordSyntax, NULL},
1925 { "smallSetUpperBound", do_smallSetUpperBound, NULL},
1926 { "largeSetLowerBound", do_largeSetLowerBound, NULL},
1927 { "mediumSetPresentNumber", do_mediumSetPresentNumber, NULL},
1928 { "referenceId", do_referenceId, NULL},
1929 { "elementSetNames", do_elementSetNames, NULL},
1930 { "smallSetElementSetNames", do_smallSetElementSetNames, NULL},
1931 { "mediumSetElementSetNames", do_mediumSetElementSetNames, NULL},
1936 * ir_obj_method: IR Object methods
1938 static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
1939 int argc, char **argv)
1941 IrTcl_Methods tab[3];
1942 IrTcl_Obj *p = (IrTcl_Obj *) clientData;
1947 Tcl_AppendResult (interp, wrongArgs, *argv, "method args...\"", NULL);
1951 tab[0].tab = ir_method_tab;
1953 tab[1].tab = ir_set_c_method_tab;
1954 tab[1].obj = &p->set_inher;
1957 if (ir_tcl_method (interp, argc, argv, tab, &r) == TCL_ERROR)
1958 return ir_tcl_method_error (interp, argc, argv, tab);
1963 * ir_obj_delete: IR Object disposal
1965 static void ir_obj_delete (ClientData clientData)
1967 IrTcl_Obj *obj = (IrTcl_Obj *) clientData;
1968 IrTcl_Methods tab[3];
1971 if (obj->ref_count > 0)
1973 assert (obj->ref_count == 0);
1975 logf (LOG_DEBUG, "ir object delete");
1976 tab[0].tab = ir_method_tab;
1978 tab[1].tab = ir_set_c_method_tab;
1979 tab[1].obj = &obj->set_inher;
1982 ir_tcl_method (NULL, -1, NULL, tab, NULL);
1985 odr_destroy (obj->odr_in);
1986 odr_destroy (obj->odr_out);
1989 obj->odr_pr->print = 0;
1990 odr_destroy (obj->odr_pr);
1996 * ir_obj_init: IR Object initialization
1998 int ir_obj_init (ClientData clientData, Tcl_Interp *interp,
1999 int argc, char **argv, ClientData *subData,
2000 ClientData parentData)
2002 IrTcl_Methods tab[3];
2010 Tcl_AppendResult (interp, wrongArgs, *argv, " objName\"", NULL);
2013 obj = ir_tcl_malloc (sizeof(*obj));
2016 obj->bibset = ccl_qual_mk ();
2017 if ((inf = fopen ("default.bib", "r")))
2019 ccl_qual_file (obj->bibset, inf);
2024 logf (LOG_DEBUG, "ir object create %s", argv[1]);
2025 obj->odr_in = odr_createmem (ODR_DECODE);
2026 odr_choice_enable_bias (obj->odr_in, 0);
2027 obj->odr_out = odr_createmem (ODR_ENCODE);
2031 obj->odr_pr = odr_createmem (ODR_PRINT);
2032 odr_setprint(obj->odr_pr, odr_print_file);
2034 obj->state = IR_TCL_R_Idle;
2035 obj->interp = interp;
2039 obj->request_queue = NULL;
2041 tab[0].tab = ir_method_tab;
2043 tab[1].tab = ir_set_c_method_tab;
2044 tab[1].obj = &obj->set_inher;
2047 if (ir_tcl_method (interp, 0, NULL, tab, NULL) == TCL_ERROR)
2049 Tcl_AppendResult (interp, "Failed to initialize ", argv[1], NULL);
2052 *subData = (ClientData) obj;
2058 * ir_obj_mk: IR Object creation
2060 static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
2061 int argc, char **argv)
2064 int r = ir_obj_init (clientData, interp, argc, argv, &subData, 0);
2068 Tcl_CreateCommand (interp, argv[1], ir_obj_method,
2069 subData, ir_obj_delete);
2073 IrTcl_Class ir_obj_class = {
2081 /* ------------------------------------------------------- */
2083 * do_search: Do search request
2085 static int do_search (void *o, Tcl_Interp *interp, int argc, char **argv)
2087 Z_SearchRequest *req;
2091 IrTcl_SetObj *obj = o;
2094 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
2106 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1], "query\"",
2110 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
2111 query_str = Tcl_UtfToExternalDString(0, argv[2], -1, &ds);
2113 query_str = argv[2];
2115 logf (LOG_DEBUG, "search %s %s", *argv, query_str);
2116 if (!obj->set_inher.num_databaseNames)
2118 Tcl_AppendResult (interp, "no databaseNames", NULL);
2119 code = ir_tcl_error_exec (interp, argc, argv);
2124 Tcl_AppendResult (interp, "not connected", NULL);
2125 code = ir_tcl_error_exec (interp, argc, argv);
2128 apdu = zget_APDU (p->odr_out, Z_APDU_searchRequest);
2129 req = apdu->u.searchRequest;
2133 set_referenceId (p->odr_out, &req->referenceId,
2134 obj->set_inher.referenceId);
2136 req->smallSetUpperBound = &obj->set_inher.smallSetUpperBound;
2137 req->largeSetLowerBound = &obj->set_inher.largeSetLowerBound;
2138 req->mediumSetPresentNumber = &obj->set_inher.mediumSetPresentNumber;
2139 req->replaceIndicator = &obj->set_inher.replaceIndicator;
2140 req->resultSetName = obj->setName ? obj->setName : "default";
2141 logf (LOG_DEBUG, "Search, resultSetName %s", req->resultSetName);
2142 req->num_databaseNames = obj->set_inher.num_databaseNames;
2143 req->databaseNames = obj->set_inher.databaseNames;
2144 for (r=0; r < obj->set_inher.num_databaseNames; r++)
2145 logf (LOG_DEBUG, " Database %s", obj->set_inher.databaseNames[r]);
2146 if (obj->set_inher.preferredRecordSyntax)
2148 struct oident ident;
2150 ident.proto = p->protocol_type;
2151 ident.oclass = CLASS_RECSYN;
2152 ident.value = *obj->set_inher.preferredRecordSyntax;
2153 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2154 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2155 oid_getoidbyent (&ident));
2158 req->preferredRecordSyntax = 0;
2160 if (obj->set_inher.smallSetElementSetNames &&
2161 *obj->set_inher.smallSetElementSetNames)
2163 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2165 esn->which = Z_ElementSetNames_generic;
2166 esn->u.generic = obj->set_inher.smallSetElementSetNames;
2167 req->smallSetElementSetNames = esn;
2170 req->smallSetElementSetNames = NULL;
2172 if (obj->set_inher.mediumSetElementSetNames &&
2173 *obj->set_inher.mediumSetElementSetNames)
2175 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2177 esn->which = Z_ElementSetNames_generic;
2178 esn->u.generic = obj->set_inher.mediumSetElementSetNames;
2179 req->mediumSetElementSetNames = esn;
2182 req->mediumSetElementSetNames = NULL;
2184 req->query = &query;
2186 logf (LOG_DEBUG, "queryType %s", obj->set_inher.queryType);
2187 if (!strcmp (obj->set_inher.queryType, "rpn"))
2189 Z_RPNQuery *RPNquery;
2191 RPNquery = p_query_rpn (p->odr_out, p->protocol_type, query_str);
2194 Tcl_AppendResult (interp, "query syntax error", NULL);
2195 code = ir_tcl_error_exec (interp, argc, argv);
2198 query.which = Z_Query_type_1;
2199 query.u.type_1 = RPNquery;
2202 else if (!strcmp (obj->set_inher.queryType, "cclrpn"))
2206 struct ccl_rpn_node *rpn;
2207 Z_RPNQuery *RPNquery;
2210 bib1.proto = p->protocol_type;
2211 bib1.oclass = CLASS_ATTSET;
2212 bib1.value = VAL_BIB1;
2214 rpn = ccl_find_str(p->bibset, query_str, &error, &pos);
2217 Tcl_AppendResult (interp, "ccl syntax error ", ccl_err_msg(error),
2219 code = ir_tcl_error_exec (interp, argc, argv);
2223 ccl_pr_tree (rpn, stderr);
2224 fprintf (stderr, "\n");
2226 RPNquery = ccl_rpn_query(p->odr_out, rpn);
2227 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
2228 query.which = Z_Query_type_1;
2229 query.u.type_1 = RPNquery;
2232 else if (!strcmp (obj->set_inher.queryType, "ccl"))
2234 query.which = Z_Query_type_2;
2235 query.u.type_2 = &ccl_query;
2236 ccl_query.buf = (unsigned char *) query_str;
2237 ccl_query.len = strlen (query_str);
2241 Tcl_AppendResult (interp, "invalid query method ",
2242 obj->set_inher.queryType, NULL);
2243 code = ir_tcl_error_exec (interp, argc, argv);
2246 code = ir_tcl_send_APDU (interp, p, apdu, "search", *argv);
2248 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
2249 Tcl_DStringFree (&ds);
2255 * do_searchResponse: add search response handler
2257 static int do_searchResponse (void *o, Tcl_Interp *interp,
2258 int argc, char **argv)
2260 IrTcl_SetObj *obj = o;
2264 obj->searchResponse = NULL;
2267 else if (argc == -1)
2268 return ir_tcl_strdel (interp, &obj->searchResponse);
2271 xfree (obj->searchResponse);
2274 if (ir_tcl_strdup (interp, &obj->searchResponse, argv[2])
2279 obj->searchResponse = NULL;
2285 * do_presentResponse: add present response handler
2287 static int do_presentResponse (void *o, Tcl_Interp *interp,
2288 int argc, char **argv)
2290 IrTcl_SetObj *obj = o;
2294 obj->presentResponse = NULL;
2297 else if (argc == -1)
2298 return ir_tcl_strdel (interp, &obj->presentResponse);
2301 xfree (obj->presentResponse);
2304 if (ir_tcl_strdup (interp, &obj->presentResponse, argv[2])
2309 obj->presentResponse = NULL;
2315 * do_sortResponse: add sort response handler
2317 static int do_sortResponse (void *o, Tcl_Interp *interp,
2318 int argc, char **argv)
2320 IrTcl_SetObj *obj = o;
2324 obj->sortResponse = NULL;
2327 else if (argc == -1)
2328 return ir_tcl_strdel (interp, &obj->sortResponse);
2331 xfree (obj->sortResponse);
2334 if (ir_tcl_strdup (interp, &obj->sortResponse, argv[2])
2339 obj->sortResponse = NULL;
2345 * do_resultCount: Get number of hits
2347 static int do_resultCount (void *o, Tcl_Interp *interp,
2348 int argc, char **argv)
2350 IrTcl_SetObj *obj = o;
2354 obj->resultCount = 0;
2357 return ir_tcl_get_set_int (&obj->resultCount, interp, argc, argv);
2361 * do_searchStatus: Get search status (after search response)
2363 static int do_searchStatus (void *o, Tcl_Interp *interp,
2364 int argc, char **argv)
2366 IrTcl_SetObj *obj = o;
2370 return ir_tcl_get_set_int (&obj->searchStatus, interp, argc, argv);
2373 static void reset_searchResult (IrTcl_SetObj *setobj)
2376 for (i = 0; i<setobj->searchResult_num; i++)
2377 xfree (setobj->searchResult_terms[i]);
2378 xfree (setobj->searchResult_terms);
2379 xfree (setobj->searchResult_count);
2380 setobj->searchResult_terms = 0;
2381 setobj->searchResult_num = 0;
2386 * do_searchResult Get USR:Search-Result1 (after search response)
2388 static int do_searchResult (void *o, Tcl_Interp *interp,
2389 int argc, char **argv)
2391 IrTcl_SetObj *obj = o;
2396 obj->searchResult_num = 0;
2397 obj->searchResult_terms = 0;
2398 obj->searchResult_count = 0;
2401 else if (argc == -1)
2403 reset_searchResult (obj);
2406 for (i = 0; i<obj->searchResult_num; i++)
2409 sprintf (str, "%d", obj->searchResult_count[i]);
2410 Tcl_AppendResult (interp, "{", NULL);
2411 if (obj->searchResult_terms[i])
2412 Tcl_AppendElement (interp, obj->searchResult_terms[i]);
2414 Tcl_AppendElement (interp, "");
2415 Tcl_AppendElement (interp, str);
2416 Tcl_AppendResult (interp, "} ", NULL);
2422 * do_presentStatus: Get search status (after search/present response)
2424 static int do_presentStatus (void *o, Tcl_Interp *interp,
2425 int argc, char **argv)
2427 IrTcl_SetObj *obj = o;
2431 return ir_tcl_get_set_int (&obj->presentStatus, interp, argc, argv);
2435 * do_sortStatus: Get sort status (after sort response)
2437 static int do_sortStatus (void *o, Tcl_Interp *interp,
2438 int argc, char **argv)
2440 IrTcl_SetObj *obj = o;
2445 obj->sortStatus = Z_SortResponse_failure;
2448 switch (obj->sortStatus)
2450 case Z_SortResponse_success:
2451 res = "success"; break;
2452 case Z_SortResponse_partial_1:
2453 res = "partial"; break;
2454 case Z_SortResponse_failure:
2455 res = "failure"; break;
2457 res = "unknown"; break;
2459 Tcl_AppendElement (interp, res);
2464 * do_nextResultSetPosition: Get next result set position
2465 * (after search/present response)
2467 static int do_nextResultSetPosition (void *o, Tcl_Interp *interp,
2468 int argc, char **argv)
2470 IrTcl_SetObj *obj = o;
2474 obj->nextResultSetPosition = 0;
2477 return ir_tcl_get_set_int (&obj->nextResultSetPosition, interp,
2482 * do_setName: Set result Set name
2484 static int do_setName (void *o, Tcl_Interp *interp,
2485 int argc, char **argv)
2487 IrTcl_SetObj *obj = o;
2490 return ir_tcl_strdup (interp, &obj->setName, "Default");
2491 else if (argc == -1)
2492 return ir_tcl_strdel (interp, &obj->setName);
2495 xfree (obj->setName);
2496 if (ir_tcl_strdup (interp, &obj->setName, argv[2])
2500 Tcl_AppendElement (interp, obj->setName);
2505 * do_numberOfRecordsReturned: Get number of records returned
2507 static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
2508 int argc, char **argv)
2510 IrTcl_SetObj *obj = o;
2514 obj->numberOfRecordsReturned = 0;
2517 return ir_tcl_get_set_int (&obj->numberOfRecordsReturned, interp,
2522 * do_type: Return type (if any) at position.
2524 static int do_type (void *o, Tcl_Interp *interp, int argc, char **argv)
2526 IrTcl_SetObj *obj = o;
2528 IrTcl_RecordList *rl;
2532 obj->record_list = NULL;
2535 else if (argc == -1)
2537 delete_IR_records (obj);
2542 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2543 " position\"", NULL);
2546 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2548 rl = find_IR_record (obj, offset);
2551 logf (LOG_DEBUG, "%s %s %s: no record", argv[0], argv[1], argv[2]);
2556 case Z_NamePlusRecord_databaseRecord:
2557 interp->result = "DB";
2559 case Z_NamePlusRecord_surrogateDiagnostic:
2560 interp->result = "SD";
2568 * do_recordType: Return record type (if any) at position.
2570 static int do_recordType (void *o, Tcl_Interp *interp, int argc, char **argv)
2572 IrTcl_SetObj *obj = o;
2574 IrTcl_RecordList *rl;
2580 else if (argc == -1)
2586 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2587 " position\"", NULL);
2590 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2592 rl = find_IR_record (obj, offset);
2595 logf (LOG_DEBUG, "%s %s %s: no record", argv[0], argv[1], argv[2]);
2598 if (rl->which != Z_NamePlusRecord_databaseRecord)
2600 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2603 Tcl_AppendElement (interp, (char*)
2604 IrTcl_getRecordSyntaxStr (rl->u.dbrec.type));
2609 * set record elements (for record extraction)
2611 static int do_recordElements (void *o, Tcl_Interp *interp,
2612 int argc, char **argv)
2614 IrTcl_SetObj *obj = o;
2618 obj->recordElements = NULL;
2621 else if (argc == -1)
2622 return ir_tcl_strdel (NULL, &obj->recordElements);
2625 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2626 " ?position?\"", NULL);
2631 xfree (obj->recordElements);
2632 return ir_tcl_strdup (NULL, &obj->recordElements,
2633 (*argv[2] ? argv[2] : NULL));
2635 Tcl_AppendResult (interp, obj->recordElements, NULL);
2642 static int ir_diagResult (Tcl_Interp *interp, IrTcl_Diagnostic *list, int num)
2648 for (i = 0; i<num; i++)
2650 sprintf (buf, "%d", list[i].condition);
2651 Tcl_AppendElement (interp, buf);
2652 cp = diagbib1_str (list[i].condition);
2654 Tcl_AppendElement (interp, (char*) cp);
2656 Tcl_AppendElement (interp, "");
2657 if (list[i].addinfo)
2658 Tcl_AppendElement (interp, (char*) list[i].addinfo);
2660 Tcl_AppendElement (interp, "");
2666 * do_diag: Return diagnostic record info
2668 static int do_diag (void *o, Tcl_Interp *interp, int argc, char **argv)
2670 IrTcl_SetObj *obj = o;
2672 IrTcl_RecordList *rl;
2678 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2679 " position\"", NULL);
2682 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2684 rl = find_IR_record (obj, offset);
2687 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2690 if (rl->which != Z_NamePlusRecord_surrogateDiagnostic)
2692 Tcl_AppendResult (interp, "No Diagnostic record at #", argv[2], NULL);
2695 return ir_diagResult (interp, rl->u.surrogateDiagnostics.list,
2696 rl->u.surrogateDiagnostics.num);
2700 * do_getMarc: Get ISO2709 Record lines/fields
2702 static int do_getMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
2704 IrTcl_SetObj *obj = o;
2706 IrTcl_RecordList *rl;
2712 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2713 " position line|field tag ind field\"", NULL);
2716 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2718 rl = find_IR_record (obj, offset);
2721 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2724 if (rl->which != Z_NamePlusRecord_databaseRecord)
2726 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2729 return ir_tcl_get_marc (interp, rl->u.dbrec.buf, argc, argv);
2733 * do_getSutrs: Get SUTRS Record
2735 static int do_getSutrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2737 IrTcl_SetObj *obj = o;
2739 IrTcl_RecordList *rl;
2745 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2746 " position\"", NULL);
2749 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2751 rl = find_IR_record (obj, offset);
2754 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2757 if (rl->which != Z_NamePlusRecord_databaseRecord)
2759 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2762 if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_SUTRS)
2764 Tcl_AppendElement (interp, rl->u.dbrec.buf);
2769 * do_getXml: Get XML Record
2771 static int do_getXml (void *o, Tcl_Interp *interp, int argc, char **argv)
2773 IrTcl_SetObj *obj = o;
2775 IrTcl_RecordList *rl;
2781 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2782 " position\"", NULL);
2785 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2787 rl = find_IR_record (obj, offset);
2790 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2793 if (rl->which != Z_NamePlusRecord_databaseRecord)
2795 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2798 if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_TEXT_XML)
2800 Tcl_AppendElement (interp, rl->u.dbrec.buf);
2805 * do_getGrs: Get a GRS-1 Record
2807 static int do_getGrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2809 IrTcl_SetObj *obj = o;
2811 IrTcl_RecordList *rl;
2817 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2818 " position ?(set,tag) (set,tag) ...?\"", NULL);
2821 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2823 rl = find_IR_record (obj, offset);
2826 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2829 if (rl->which != Z_NamePlusRecord_databaseRecord)
2831 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2834 if (rl->u.dbrec.type != VAL_GRS1)
2836 return ir_tcl_get_grs (interp, rl->u.dbrec.u.grs1, argc, argv);
2841 * do_getExplain: Get an Explain Record
2843 static int do_getExplain (void *o, Tcl_Interp *interp, int argc, char **argv)
2845 IrTcl_SetObj *obj = o;
2846 IrTcl_Obj *p = obj->parent;
2848 Z_ext_typeent *etype;
2850 IrTcl_RecordList *rl;
2856 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2857 " position ?mask? ...\"", NULL);
2860 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2862 rl = find_IR_record (obj, offset);
2865 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2868 if (rl->which != Z_NamePlusRecord_databaseRecord)
2870 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2873 if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_EXPLAIN)
2876 if (!(etype = z_ext_getentbyref (VAL_EXPLAIN)))
2878 assert (rl->u.dbrec.buf);
2879 odr_setbuf (p->odr_in, rl->u.dbrec.buf, rl->u.dbrec.size, 0);
2880 if (!(*etype->fun)(p->odr_in, (char **) &rr, 0, 0))
2883 if (etype->what != Z_External_explainRecord)
2886 return ir_tcl_get_explain (interp, rr, argc, argv);
2890 * do_responseStatus: Return response status (present or search)
2892 static int do_responseStatus (void *o, Tcl_Interp *interp,
2893 int argc, char **argv)
2895 IrTcl_SetObj *obj = o;
2899 obj->recordFlag = 0;
2900 obj->nonSurrogateDiagnosticNum = 0;
2901 obj->nonSurrogateDiagnosticList = NULL;
2904 else if (argc == -1)
2906 ir_deleteDiags (&obj->nonSurrogateDiagnosticList,
2907 &obj->nonSurrogateDiagnosticNum);
2910 if (!obj->recordFlag)
2912 Tcl_AppendElement (interp, "OK");
2917 case Z_Records_DBOSD:
2918 Tcl_AppendElement (interp, "DBOSD");
2921 Tcl_AppendElement (interp, "NSD");
2922 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2923 obj->nonSurrogateDiagnosticNum);
2924 case Z_Records_multipleNSD:
2925 Tcl_AppendElement (interp, "NSD");
2926 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2927 obj->nonSurrogateDiagnosticNum);
2933 * do_present: Perform Present Request
2936 static int do_present (void *o, Tcl_Interp *interp, int argc, char **argv)
2938 IrTcl_SetObj *obj = o;
2941 Z_PresentRequest *req;
2949 if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)
2956 if (Tcl_GetInt (interp, argv[3], &number) == TCL_ERROR)
2961 logf (LOG_DEBUG, "present %s %d %d", *argv, start, number);
2965 Tcl_AppendResult (interp, "not connected", NULL);
2966 return ir_tcl_error_exec (interp, argc, argv);
2969 obj->number = number;
2971 apdu = zget_APDU (p->odr_out, Z_APDU_presentRequest);
2972 req = apdu->u.presentRequest;
2974 set_referenceId (p->odr_out, &req->referenceId,
2975 obj->set_inher.referenceId);
2977 req->resultSetId = obj->setName ? obj->setName : "Default";
2979 req->resultSetStartPoint = &start;
2980 req->numberOfRecordsRequested = &number;
2981 if (obj->set_inher.preferredRecordSyntax)
2983 struct oident ident;
2985 ident.proto = p->protocol_type;
2986 ident.oclass = CLASS_RECSYN;
2987 ident.value = *obj->set_inher.preferredRecordSyntax;
2988 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2989 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2990 oid_getoidbyent (&ident));
2993 req->preferredRecordSyntax = 0;
2995 if (obj->set_inher.elementSetNames && *obj->set_inher.elementSetNames)
2997 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2998 Z_RecordComposition *compo = odr_malloc (p->odr_out, sizeof(*compo));
3000 esn->which = Z_ElementSetNames_generic;
3001 esn->u.generic = obj->set_inher.elementSetNames;
3003 req->recordComposition = compo;
3004 compo->which = Z_RecordComp_simple;
3005 compo->u.simple = esn;
3008 req->recordComposition = NULL;
3009 return ir_tcl_send_APDU (interp, p, apdu, "present", *argv);
3012 #define IR_TCL_RECORD_ENCODING_ISO2709 1
3013 #define IR_TCL_RECORD_ENCODING_RAW 2
3019 } IrTcl_FileRecordHead;
3022 * do_loadFile: Load result set from file
3024 static int do_loadFile (void *o, Tcl_Interp *interp,
3025 int argc, char **argv)
3027 IrTcl_SetObj *setobj = o;
3039 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3040 " filename ?start? ?number?\"", NULL);
3044 start = atoi (argv[3]);
3046 number = atoi (argv[4]);
3049 inf = fopen (argv[2], "r");
3052 Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
3053 return ir_tcl_error_exec (interp, argc, argv);
3055 while (offset < (start+number))
3057 IrTcl_FileRecordHead head;
3058 IrTcl_RecordList *rl;
3060 if (fread (&head, sizeof(head), 1, inf) < 1)
3062 rl = new_IR_record (setobj, offset,
3063 Z_NamePlusRecord_databaseRecord,
3064 (argc > 5) ? argv[5] : NULL);
3065 rl->u.dbrec.type = head.syntax;
3066 if (head.encoding == IR_TCL_RECORD_ENCODING_ISO2709)
3068 if (!(buf = ir_tcl_fread_marc (inf, &size)))
3070 rl->u.dbrec.buf = buf;
3071 rl->u.dbrec.size = size;
3072 if (size != head.size)
3075 Tcl_AppendResult (interp, "bad ISO2709 encoding", NULL);
3076 return ir_tcl_error_exec (interp, argc, argv);
3079 else if (head.encoding == IR_TCL_RECORD_ENCODING_RAW)
3081 rl->u.dbrec.size = head.size;
3082 rl->u.dbrec.buf = ir_tcl_malloc (head.size + 1);
3083 if (fread (rl->u.dbrec.buf, rl->u.dbrec.size, 1, inf) < 1)
3086 Tcl_AppendResult (interp, "bad raw encoding", NULL);
3087 return ir_tcl_error_exec (interp, argc, argv);
3089 rl->u.dbrec.buf[rl->u.dbrec.size] = '\0';
3093 rl->u.dbrec.buf = NULL;
3094 rl->u.dbrec.size = 0;
3096 Tcl_AppendResult (interp, "bad encoding", NULL);
3097 return ir_tcl_error_exec (interp, argc, argv);
3101 setobj->numberOfRecordsReturned = offset - start;
3107 * do_saveFile: Save result set on file
3109 static int do_saveFile (void *o, Tcl_Interp *interp,
3110 int argc, char **argv)
3112 IrTcl_SetObj *setobj = o;
3117 IrTcl_RecordList *rl;
3123 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3124 " filename ?start? ?number?\"", NULL);
3128 start = atoi (argv[3]);
3130 number = atoi (argv[4]);
3133 outf = fopen (argv[2], "w");
3136 Tcl_AppendResult (interp, "cannot open file", NULL);
3137 return ir_tcl_error_exec (interp, argc, argv);
3139 while (offset < (start+number) && (rl = find_IR_record (setobj, offset)))
3141 if (rl->which == Z_NamePlusRecord_databaseRecord &&
3142 rl->u.dbrec.buf && rl->u.dbrec.size)
3144 IrTcl_FileRecordHead head;
3146 head.encoding = IR_TCL_RECORD_ENCODING_RAW;
3147 head.syntax = rl->u.dbrec.type;
3148 head.size = rl->u.dbrec.size;
3149 if (fwrite (&head, sizeof(head), 1, outf) < 1)
3151 Tcl_AppendResult (interp, "cannot write", NULL);
3152 return ir_tcl_error_exec (interp, argc, argv);
3154 if (fwrite (rl->u.dbrec.buf, rl->u.dbrec.size, 1, outf) < 1)
3156 Tcl_AppendResult (interp, "cannot write", NULL);
3157 return ir_tcl_error_exec (interp, argc, argv);
3164 Tcl_AppendResult (interp, "cannot write ", NULL);
3165 return ir_tcl_error_exec (interp, argc, argv);
3171 /* ------------------------------------------------------- */
3173 * do_sort: Do sort request
3175 static int do_sort (void *o, Tcl_Interp *interp, int argc, char **argv)
3179 IrTcl_SetObj *obj = o;
3181 char sort_string[64], sort_flags[64];
3184 Z_SortKeySpecList *sksl;
3195 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1], "query\"",
3199 logf (LOG_DEBUG, "sort %s %s", *argv, argv[2]);
3202 Tcl_AppendResult (interp, "not connected", NULL);
3203 return ir_tcl_error_exec (interp, argc, argv);
3205 apdu = zget_APDU (p->odr_out, Z_APDU_sortRequest);
3206 sksl = (Z_SortKeySpecList *) odr_malloc (p->odr_out, sizeof(*sksl));
3207 req = apdu->u.sortRequest;
3209 set_referenceId (p->odr_out, &req->referenceId,
3210 obj->set_inher.referenceId);
3213 req->num_inputResultSetNames = 1;
3214 req->inputResultSetNames = (Z_InternationalString **)
3215 odr_malloc (p->odr_out, sizeof(*req->inputResultSetNames));
3216 req->inputResultSetNames[0] = obj->setName;
3218 req->inputResultSetNames =
3219 (Z_StringList *)odr_malloc (p->odr_out,
3220 sizeof(*req->inputResultSetNames));
3221 req->inputResultSetNames->num_strings = 1;
3222 req->inputResultSetNames->strings =
3223 (char **)odr_malloc (p->odr_out,
3224 sizeof(*req->inputResultSetNames->strings));
3225 req->inputResultSetNames->strings[0] = obj->setName;
3228 req->sortedResultSetName = (char *) obj->setName;
3231 req->sortSequence = sksl;
3232 sksl->num_specs = 0;
3233 sksl->specs = (Z_SortKeySpec **)
3234 odr_malloc (p->odr_out, sizeof(sksl->specs) * 20);
3236 bib1.proto = PROTO_Z3950;
3237 bib1.oclass = CLASS_ATTSET;
3238 bib1.value = VAL_BIB1;
3240 while ((sscanf (arg, "%63s %63s%n", sort_string, sort_flags, &off)) == 2
3244 char *sort_string_sep;
3245 Z_SortKeySpec *sks = (Z_SortKeySpec *)
3246 odr_malloc (p->odr_out, sizeof(*sks));
3247 Z_SortKey *sk = (Z_SortKey *)
3248 odr_malloc (p->odr_out, sizeof(*sk));
3251 sksl->specs[sksl->num_specs++] = sks;
3252 sks->sortElement = (Z_SortElement *)
3253 odr_malloc (p->odr_out, sizeof(*sks->sortElement));
3254 sks->sortElement->which = Z_SortElement_generic;
3255 sks->sortElement->u.generic = sk;
3257 if ((sort_string_sep = strchr (sort_string, '=')))
3259 Z_AttributeElement *el = (Z_AttributeElement *)
3260 odr_malloc (p->odr_out, sizeof(*el));
3261 sk->which = Z_SortKey_sortAttributes;
3262 sk->u.sortAttributes =
3263 (Z_SortAttributes *)
3264 odr_malloc (p->odr_out, sizeof(*sk->u.sortAttributes));
3265 sk->u.sortAttributes->id = oid_ent_to_oid(&bib1, oid);
3266 sk->u.sortAttributes->list =
3268 odr_malloc (p->odr_out, sizeof(*sk->u.sortAttributes->list));
3269 sk->u.sortAttributes->list->num_attributes = 1;
3270 sk->u.sortAttributes->list->attributes =
3271 (Z_AttributeElement **)odr_malloc (p->odr_out,
3272 sizeof(*sk->u.sortAttributes->list->attributes));
3273 sk->u.sortAttributes->list->attributes[0] = el;
3274 el->attributeSet = 0;
3275 el->attributeType = (int *)
3276 odr_malloc (p->odr_out, sizeof(*el->attributeType));
3277 *el->attributeType = atoi (sort_string);
3278 el->which = Z_AttributeValue_numeric;
3279 el->value.numeric = (int *)
3280 odr_malloc (p->odr_out, sizeof(*el->value.numeric));
3281 *el->value.numeric = atoi (sort_string_sep + 1);
3285 sk->which = Z_SortKey_sortField;
3286 sk->u.sortField = (char *)odr_malloc (p->odr_out, strlen(sort_string)+1);
3287 strcpy (sk->u.sortField, sort_string);
3289 sks->sortRelation = (int *)
3290 odr_malloc (p->odr_out, sizeof(*sks->sortRelation));
3291 *sks->sortRelation = Z_SortKeySpec_ascending;
3292 sks->caseSensitivity = (int *)
3293 odr_malloc (p->odr_out, sizeof(*sks->caseSensitivity));
3294 *sks->caseSensitivity = Z_SortKeySpec_caseSensitive;
3297 sks->which = Z_SortKeySpec_null;
3298 sks->u.null = odr_nullval ();
3300 sks->missingValueAction = NULL;
3303 for (i = 0; sort_flags[i]; i++)
3305 switch (sort_flags[i])
3310 *sks->sortRelation = Z_SortKeySpec_descending;
3315 *sks->sortRelation = Z_SortKeySpec_ascending;
3319 *sks->caseSensitivity = Z_SortKeySpec_caseInsensitive;
3323 *sks->caseSensitivity = Z_SortKeySpec_caseSensitive;
3328 if (!sksl->num_specs)
3330 printf ("Missing sort specifications\n");
3333 return ir_tcl_send_APDU (interp, p, apdu, "sort", *argv);
3336 static IrTcl_Method ir_set_method_tab[] = {
3337 { "search", do_search, NULL},
3338 { "searchResponse", do_searchResponse, NULL},
3339 { "presentResponse", do_presentResponse, NULL},
3340 { "searchStatus", do_searchStatus, NULL},
3341 { "presentStatus", do_presentStatus, NULL},
3342 { "nextResultSetPosition", do_nextResultSetPosition, NULL},
3343 { "setName", do_setName, NULL},
3344 { "resultCount", do_resultCount, NULL},
3345 { "numberOfRecordsReturned", do_numberOfRecordsReturned, NULL},
3346 { "present", do_present, NULL},
3347 { "type", do_type, NULL},
3348 { "getMarc", do_getMarc, NULL},
3349 { "getSutrs", do_getSutrs, NULL},
3350 { "getXml", do_getXml, NULL},
3351 { "getGrs", do_getGrs, NULL},
3352 { "getExplain", do_getExplain, NULL},
3353 { "recordType", do_recordType, NULL},
3354 { "recordElements", do_recordElements, NULL},
3355 { "diag", do_diag, NULL},
3356 { "responseStatus", do_responseStatus, NULL},
3357 { "loadFile", do_loadFile, NULL},
3358 { "saveFile", do_saveFile, NULL},
3359 { "sort", do_sort, NULL },
3360 { "sortResponse", do_sortResponse, NULL},
3361 { "sortStatus", do_sortStatus, NULL},
3362 { "searchResult", do_searchResult, NULL},
3367 * ir_set_obj_method: IR Set Object methods
3369 static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
3370 int argc, char **argv)
3372 IrTcl_Methods tabs[3];
3373 IrTcl_SetObj *p = (IrTcl_SetObj *) clientData;
3378 Tcl_AppendResult (interp, wrongArgs, *argv, " method args...\"", NULL);
3381 tabs[0].tab = ir_set_method_tab;
3383 tabs[1].tab = ir_set_c_method_tab;
3384 tabs[1].obj = &p->set_inher;
3387 if (ir_tcl_method (interp, argc, argv, tabs, &r) == TCL_ERROR)
3388 return ir_tcl_method_error (interp, argc, argv, tabs);
3393 * ir_set_obj_delete: IR Set Object disposal
3395 static void ir_set_obj_delete (ClientData clientData)
3397 IrTcl_Methods tabs[3];
3398 IrTcl_SetObj *p = (IrTcl_SetObj *) clientData;
3400 logf (LOG_DEBUG, "ir set delete");
3402 tabs[0].tab = ir_set_method_tab;
3404 tabs[1].tab = ir_set_c_method_tab;
3405 tabs[1].obj = &p->set_inher;
3408 ir_tcl_method (NULL, -1, NULL, tabs, NULL);
3414 * ir_set_obj_init: IR Set Object initialization
3416 static int ir_set_obj_init (ClientData clientData, Tcl_Interp *interp,
3417 int argc, char **argv, ClientData *subData,
3418 ClientData parentData)
3420 IrTcl_Methods tabs[3];
3423 if (argc < 2 || argc > 3)
3425 Tcl_AppendResult (interp, wrongArgs, *argv,
3426 " objSetName ?objParent?\"", NULL);
3429 obj = ir_tcl_malloc (sizeof(*obj));
3430 logf (LOG_DEBUG, "ir set create %s", argv[1]);
3437 obj->parent = (IrTcl_Obj *) parentData;
3439 dst = &obj->set_inher;
3440 src = &obj->parent->set_inher;
3442 if ((dst->num_databaseNames = src->num_databaseNames))
3444 dst->databaseNames =
3445 ir_tcl_malloc (sizeof (*dst->databaseNames)
3446 * (1+dst->num_databaseNames));
3447 for (i = 0; i < dst->num_databaseNames; i++)
3448 if (ir_tcl_strdup (interp, &dst->databaseNames[i],
3449 src->databaseNames[i]) == TCL_ERROR)
3451 dst->databaseNames[i] = NULL;
3454 dst->databaseNames = NULL;
3455 if (ir_tcl_strdup (interp, &dst->queryType, src->queryType)
3459 if (ir_tcl_strdup (interp, &dst->referenceId, src->referenceId)
3463 if (ir_tcl_strdup (interp, &dst->elementSetNames, src->elementSetNames)
3467 if (ir_tcl_strdup (interp, &dst->smallSetElementSetNames,
3468 src->smallSetElementSetNames)
3472 if (ir_tcl_strdup (interp, &dst->mediumSetElementSetNames,
3473 src->mediumSetElementSetNames)
3477 if (src->preferredRecordSyntax &&
3478 (dst->preferredRecordSyntax
3479 = ir_tcl_malloc (sizeof(*dst->preferredRecordSyntax))))
3480 *dst->preferredRecordSyntax = *src->preferredRecordSyntax;
3482 dst->preferredRecordSyntax = NULL;
3483 dst->replaceIndicator = src->replaceIndicator;
3484 dst->smallSetUpperBound = src->smallSetUpperBound;
3485 dst->largeSetLowerBound = src->largeSetLowerBound;
3486 dst->mediumSetPresentNumber = src->mediumSetPresentNumber;
3491 tabs[0].tab = ir_set_method_tab;
3495 if (ir_tcl_method (interp, 0, NULL, tabs, NULL) == TCL_ERROR)
3498 *subData = (ClientData) obj;
3503 * ir_set_obj_mk: IR Set Object creation
3505 static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
3506 int argc, char **argv)
3509 ClientData parentData = 0;
3514 Tcl_CmdInfo parent_info;
3515 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
3517 Tcl_AppendResult (interp, "no object parent", NULL);
3518 return ir_tcl_error_exec (interp, argc, argv);
3520 parentData = parent_info.clientData;
3522 r = ir_set_obj_init (clientData, interp, argc, argv, &subData, parentData);
3525 Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
3526 subData, ir_set_obj_delete);
3530 IrTcl_Class ir_set_obj_class = {
3537 /* ------------------------------------------------------- */
3540 * do_scan: Perform scan
3542 static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)
3546 IrTcl_ScanObj *obj = o;
3547 IrTcl_Obj *p = obj->parent;
3552 struct ccl_rpn_node *rpn;
3556 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
3564 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3565 " scanQuery\"", NULL);
3568 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
3569 start_term = Tcl_UtfToExternalDString(0, argv[2], -1, &ds);
3571 start_term = argv[2];
3573 logf (LOG_DEBUG, "scan %s %s", *argv, start_term);
3574 if (!p->set_inher.num_databaseNames)
3576 Tcl_AppendResult (interp, "no databaseNames", NULL);
3577 code = ir_tcl_error_exec (interp, argc, argv);
3582 Tcl_AppendResult (interp, "not connected", NULL);
3583 code = ir_tcl_error_exec (interp, argc, argv);
3587 apdu = zget_APDU (p->odr_out, Z_APDU_scanRequest);
3588 req = apdu->u.scanRequest;
3590 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
3591 req->num_databaseNames = p->set_inher.num_databaseNames;
3592 req->databaseNames = p->set_inher.databaseNames;
3594 if (!(req->termListAndStartPoint =
3595 p_query_scan (p->odr_out, p->protocol_type,
3596 &req->attributeSet, start_term)))
3598 Tcl_AppendResult (interp, "query syntax error", NULL);
3599 code = ir_tcl_error_exec (interp, argc, argv);
3602 req->stepSize = &obj->stepSize;
3603 req->numberOfTermsRequested = &obj->numberOfTermsRequested;
3604 req->preferredPositionInResponse = &obj->preferredPositionInResponse;
3605 logf (LOG_DEBUG, "stepSize=%d", *req->stepSize);
3606 logf (LOG_DEBUG, "numberOfTermsRequested=%d",
3607 *req->numberOfTermsRequested);
3608 logf (LOG_DEBUG, "preferredPositionInResponse=%d",
3609 *req->preferredPositionInResponse);
3611 code = ir_tcl_send_APDU (interp, p, apdu, "scan", *argv);
3613 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
3614 Tcl_DStringFree (&ds);
3620 * do_scanResponse: add scan response handler
3622 static int do_scanResponse (void *o, Tcl_Interp *interp,
3623 int argc, char **argv)
3625 IrTcl_ScanObj *obj = o;
3629 obj->scanResponse = NULL;
3632 else if (argc == -1)
3633 return ir_tcl_strdel (interp, &obj->scanResponse);
3636 xfree (obj->scanResponse);
3639 if (ir_tcl_strdup (interp, &obj->scanResponse, argv[2])
3644 obj->scanResponse = NULL;
3650 * do_stepSize: Set/get replace Step Size
3652 static int do_stepSize (void *obj, Tcl_Interp *interp,
3653 int argc, char **argv)
3655 IrTcl_ScanObj *p = obj;
3661 return ir_tcl_get_set_int (&p->stepSize, interp, argc, argv);
3665 * do_numberOfTermsRequested: Set/get Number of Terms requested
3667 static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,
3668 int argc, char **argv)
3670 IrTcl_ScanObj *p = obj;
3674 p->numberOfTermsRequested = 20;
3677 return ir_tcl_get_set_int (&p->numberOfTermsRequested, interp, argc, argv);
3682 * do_preferredPositionInResponse: Set/get preferred Position
3684 static int do_preferredPositionInResponse (void *obj, Tcl_Interp *interp,
3685 int argc, char **argv)
3687 IrTcl_ScanObj *p = obj;
3691 p->preferredPositionInResponse = 1;
3694 return ir_tcl_get_set_int (&p->preferredPositionInResponse, interp,
3699 * do_scanStatus: Get scan status
3701 static int do_scanStatus (void *obj, Tcl_Interp *interp,
3702 int argc, char **argv)
3704 IrTcl_ScanObj *p = obj;
3708 return ir_tcl_get_set_int (&p->scanStatus, interp, argc, argv);
3712 * do_numberOfEntriesReturned: Get number of Entries returned
3714 static int do_numberOfEntriesReturned (void *obj, Tcl_Interp *interp,
3715 int argc, char **argv)
3717 IrTcl_ScanObj *p = obj;
3721 return ir_tcl_get_set_int (&p->numberOfEntriesReturned, interp,
3726 * do_positionOfTerm: Get position of Term
3728 static int do_positionOfTerm (void *obj, Tcl_Interp *interp,
3729 int argc, char **argv)
3731 IrTcl_ScanObj *p = obj;
3735 return ir_tcl_get_set_int (&p->positionOfTerm, interp, argc, argv);
3739 * do_scanLine: get Scan Line (surrogate or normal) after response
3741 static int do_scanLine (void *obj, Tcl_Interp *interp, int argc, char **argv)
3743 IrTcl_ScanObj *p = obj;
3749 p->entries_flag = 0;
3751 p->nonSurrogateDiagnosticNum = 0;
3752 p->nonSurrogateDiagnosticList = 0;
3755 else if (argc == -1)
3757 p->entries_flag = 0;
3758 /* release entries */
3761 ir_deleteDiags (&p->nonSurrogateDiagnosticList,
3762 &p->nonSurrogateDiagnosticNum);
3767 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3768 " position\"", NULL);
3771 if (Tcl_GetInt (interp, argv[2], &i) == TCL_ERROR)
3773 if (!p->entries_flag || !p->entries || i >= p->num_entries || i < 0)
3775 switch (p->entries[i].which)
3777 case Z_Entry_termInfo:
3778 Tcl_AppendElement (interp, "T");
3779 if (p->entries[i].u.term.buf)
3780 Tcl_AppendElement (interp, p->entries[i].u.term.buf);
3782 Tcl_AppendElement (interp, "");
3783 sprintf (numstr, "%d", p->entries[i].u.term.globalOccurrences);
3784 Tcl_AppendElement (interp, numstr);
3786 case Z_Entry_surrogateDiagnostic:
3787 Tcl_AppendElement (interp, "SD");
3788 return ir_diagResult (interp, p->entries[i].u.diag.list,
3789 p->entries[i].u.diag.num);
3795 static IrTcl_Method ir_scan_method_tab[] = {
3796 { "scan", do_scan, NULL},
3797 { "scanResponse", do_scanResponse, NULL},
3798 { "stepSize", do_stepSize, NULL},
3799 { "numberOfTermsRequested", do_numberOfTermsRequested, NULL},
3800 { "preferredPositionInResponse", do_preferredPositionInResponse, NULL},
3801 { "scanStatus", do_scanStatus, NULL},
3802 { "numberOfEntriesReturned", do_numberOfEntriesReturned, NULL},
3803 { "positionOfTerm", do_positionOfTerm, NULL},
3804 { "scanLine", do_scanLine, NULL},
3809 * ir_scan_obj_method: IR Scan Object methods
3811 static int ir_scan_obj_method (ClientData clientData, Tcl_Interp *interp,
3812 int argc, char **argv)
3814 IrTcl_Methods tabs[2];
3819 Tcl_AppendResult (interp, wrongArgs, *argv, " method args...\"", NULL);
3822 tabs[0].tab = ir_scan_method_tab;
3823 tabs[0].obj = clientData;
3826 if (ir_tcl_method (interp, argc, argv, tabs, &r) == TCL_ERROR)
3827 return ir_tcl_method_error (interp, argc, argv, tabs);
3832 * ir_scan_obj_delete: IR Scan Object disposal
3834 static void ir_scan_obj_delete (ClientData clientData)
3836 IrTcl_Methods tabs[2];
3837 IrTcl_ScanObj *obj = (IrTcl_ScanObj *) clientData;
3839 tabs[0].tab = ir_scan_method_tab;
3843 ir_tcl_method (NULL, -1, NULL, tabs, NULL);
3848 * ir_scan_obj_mk: IR Scan Object creation
3850 static int ir_scan_obj_mk (ClientData clientData, Tcl_Interp *interp,
3851 int argc, char **argv)
3853 Tcl_CmdInfo parent_info;
3855 IrTcl_Methods tabs[2];
3859 Tcl_AppendResult (interp, wrongArgs, *argv,
3860 "objScanName objParentName\"", NULL);
3863 logf (LOG_DEBUG, "ir scan create %s", argv[1]);
3864 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
3866 Tcl_AppendResult (interp, "no object parent", NULL);
3867 return ir_tcl_error_exec (interp, argc, argv);
3869 obj = ir_tcl_malloc (sizeof(*obj));
3870 obj->parent = (IrTcl_Obj *) parent_info.clientData;
3872 tabs[0].tab = ir_scan_method_tab;
3876 if (ir_tcl_method (interp, 0, NULL, tabs, NULL) == TCL_ERROR)
3878 Tcl_CreateCommand (interp, argv[1], ir_scan_obj_method,
3879 (ClientData) obj, ir_scan_obj_delete);
3883 /* ------------------------------------------------------- */
3886 * ir_log_init_proc: set yaz log level
3888 static int ir_log_init_proc (ClientData clientData, Tcl_Interp *interp,
3889 int argc, char **argv)
3892 if (argc <= 1 || argc > 4)
3894 Tcl_AppendResult (interp, wrongArgs, *argv,
3895 " ?level ?prefix ?filename\"", NULL);
3898 lev = yaz_log_mask_str (argv[1]);
3900 yaz_log_init (lev, "", NULL);
3902 yaz_log_init (lev, argv[2], NULL);
3904 yaz_log_init (lev, argv[2], argv[3]);
3905 if (lev & LOG_DEBUG)
3906 odr_print_file = yaz_log_file();
3913 * ir_log_proc: log yaz message
3915 static int ir_log_proc (ClientData clientData, Tcl_Interp *interp,
3916 int argc, char **argv)
3921 Tcl_AppendResult (interp, wrongArgs, *argv,
3922 " level string\"", NULL);
3925 mask = yaz_log_mask_str_x (argv[1], 0);
3926 logf (LOG_DEBUG, "%s", argv[2]);
3932 * ir_version: log ir version
3934 static int ir_version (ClientData clientData, Tcl_Interp *interp,
3935 int argc, char **argv)
3937 Tcl_AppendElement (interp, IR_TCL_VERSION);
3938 Tcl_AppendElement (interp, YAZ_VERSION);
3943 /* ------------------------------------------------------- */
3944 static void ir_initResponse (void *obj, Z_InitResponse *initrs)
3948 p->initResult = *initrs->result ? 1 : 0;
3949 if (!*initrs->result)
3950 logf (LOG_DEBUG, "Connection rejected by target");
3952 logf (LOG_DEBUG, "Connection accepted by target");
3954 get_referenceId (&p->set_inher.referenceId, initrs->referenceId);
3956 xfree (p->targetImplementationId);
3957 ir_tcl_strdup (p->interp, &p->targetImplementationId,
3958 initrs->implementationId);
3959 xfree (p->targetImplementationName);
3960 ir_tcl_strdup (p->interp, &p->targetImplementationName,
3961 initrs->implementationName);
3962 xfree (p->targetImplementationVersion);
3963 ir_tcl_strdup (p->interp, &p->targetImplementationVersion,
3964 initrs->implementationVersion);
3966 p->maximumRecordSize = *initrs->maximumRecordSize;
3967 p->preferredMessageSize = *initrs->preferredMessageSize;
3969 memcpy (&p->options, initrs->options, sizeof(initrs->options));
3970 memcpy (&p->protocolVersion, initrs->protocolVersion,
3971 sizeof(initrs->protocolVersion));
3972 xfree (p->userInformationField);
3973 p->userInformationField = NULL;
3974 if (initrs->userInformationField)
3978 if (initrs->userInformationField->which == ODR_EXTERNAL_octet &&
3979 (p->userInformationField =
3980 ir_tcl_malloc ((len =
3981 initrs->userInformationField->
3982 u.octet_aligned->len) +1)))
3984 memcpy (p->userInformationField,
3985 initrs->userInformationField->u.octet_aligned->buf,
3987 (p->userInformationField)[len] = '\0';
3992 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num)
3995 for (i = 0; i<*dst_num; i++)
3996 xfree ((*dst_list)[i].addinfo);
4002 static void ir_handleDiags (IrTcl_Diagnostic **dst_list, int *dst_num,
4003 Z_DiagRec **list, int num)
4006 char *addinfo = NULL;
4009 *dst_list = ir_tcl_malloc (sizeof(**dst_list) * num);
4010 for (i = 0; i<num; i++)
4013 switch (list[i]->which)
4015 case Z_DiagRec_defaultFormat:
4016 (*dst_list)[i].condition = *list[i]->u.defaultFormat->condition;
4018 switch (list[i]->u.defaultFormat->which)
4020 case Z_DefaultDiagFormat_v2Addinfo:
4021 addinfo = list[i]->u.defaultFormat->u.v2Addinfo;
4023 case Z_DefaultDiagFormat_v3Addinfo:
4024 addinfo = list[i]->u.defaultFormat->u.v3Addinfo;
4028 addinfo = list[i]->u.defaultFormat->addinfo;
4031 ((*dst_list)[i].addinfo = ir_tcl_malloc (strlen(addinfo)+1)))
4032 strcpy ((*dst_list)[i].addinfo, addinfo);
4033 cp = diagbib1_str ((*dst_list)[i].condition);
4034 logf (LOG_DEBUG, "Diag %d %s %s", (*dst_list)[i].condition,
4035 cp ? cp : "", addinfo ? addinfo : "");
4038 (*dst_list)[i].addinfo = NULL;
4039 (*dst_list)[i].condition = 0;
4044 static void ir_handleDBRecord (IrTcl_Obj *p, IrTcl_RecordList *rl,
4047 struct oident *ident;
4048 Z_ext_typeent *etype;
4050 logf (LOG_DEBUG, "handleDBRecord size=%d", oe->u.octet_aligned->len);
4051 rl->u.dbrec.size = oe->u.octet_aligned->len;
4052 rl->u.dbrec.buf = NULL;
4054 if ((ident = oid_getentbyoid (oe->direct_reference)))
4055 rl->u.dbrec.type = ident->value;
4057 rl->u.dbrec.type = VAL_USMARC;
4059 if (ident && (oe->which == Z_External_single ||
4060 oe->which == Z_External_octet)
4061 && (etype = z_ext_getentbyref (ident->value)))
4065 odr_setbuf (p->odr_in, (char*) oe->u.octet_aligned->buf,
4066 oe->u.octet_aligned->len, 0);
4067 if (!(*etype->fun)(p->odr_in, (char **) &rr, 0, 0))
4069 rl->u.dbrec.type = VAL_NONE;
4072 switch (etype->what)
4074 case Z_External_sutrs:
4075 logf (LOG_DEBUG, "Z_External_sutrs");
4077 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
4079 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
4081 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
4083 rl->u.dbrec.size = oe->u.sutrs->len;
4085 case Z_External_grs1:
4086 logf (LOG_DEBUG, "Z_External_grs1");
4088 ir_tcl_grs_mk (oe->u.grs1, &rl->u.dbrec.u.grs1);
4090 case Z_External_explainRecord:
4091 logf (LOG_DEBUG, "Z_External_explainRecord");
4092 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size)))
4094 memcpy (rl->u.dbrec.buf, oe->u.octet_aligned->buf,
4102 if (oe->which == Z_External_octet && rl->u.dbrec.size > 0)
4104 char *buf = (char*) oe->u.octet_aligned->buf;
4105 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size+1)))
4107 memcpy (rl->u.dbrec.buf, buf, rl->u.dbrec.size);
4108 rl->u.dbrec.buf[rl->u.dbrec.size] = '\0';
4111 else if (rl->u.dbrec.type == VAL_SUTRS &&
4112 oe->which == Z_External_sutrs)
4114 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
4116 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
4118 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
4120 rl->u.dbrec.size = oe->u.sutrs->len;
4122 else if (rl->u.dbrec.type == VAL_GRS1 &&
4123 oe->which == Z_External_grs1)
4125 ir_tcl_grs_mk (oe->u.grs1, &rl->u.dbrec.u.grs1);
4130 static void ir_handleZRecords (void *o, Z_Records *zrs, IrTcl_SetObj *setobj,
4131 const char *elements)
4136 IrTcl_RecordList *rl;
4138 setobj->which = zrs->which;
4139 setobj->recordFlag = 1;
4141 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
4142 &setobj->nonSurrogateDiagnosticNum);
4143 if (zrs->which == Z_Records_DBOSD)
4145 int num_rec = zrs->u.databaseOrSurDiagnostics->num_records;
4147 if (num_rec != setobj->numberOfRecordsReturned)
4149 logf (LOG_WARN, "numberOfRecordsReturned=%d but num records=%d",
4150 setobj->numberOfRecordsReturned, num_rec);
4151 setobj->numberOfRecordsReturned = num_rec;
4154 for (offset = 0; offset < num_rec; offset++)
4156 Z_NamePlusRecord *znpr = zrs->u.databaseOrSurDiagnostics->
4159 rl = new_IR_record (setobj, setobj->start + offset, znpr->which,
4161 if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)
4162 ir_handleDiags (&rl->u.surrogateDiagnostics.list,
4163 &rl->u.surrogateDiagnostics.num,
4164 &znpr->u.surrogateDiagnostic,
4167 ir_handleDBRecord (p, rl,
4168 (Z_External*) (znpr->u.databaseRecord));
4171 else if (zrs->which == Z_Records_multipleNSD)
4173 logf (LOG_DEBUG, "multipleNonSurrogateDiagnostic %d",
4174 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
4175 setobj->numberOfRecordsReturned = 0;
4176 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4177 &setobj->nonSurrogateDiagnosticNum,
4178 zrs->u.multipleNonSurDiagnostics->diagRecs,
4179 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
4184 Z_DiagRec dr, *dr_p = &dr;
4185 dr.which = Z_DiagRec_defaultFormat;
4186 dr.u.defaultFormat = zrs->u.nonSurrogateDiagnostic;
4188 Z_DiagRec *dr_p = zrs->u.nonSurrogateDiagnostic;
4190 logf (LOG_DEBUG, "NonSurrogateDiagnostic");
4192 setobj->numberOfRecordsReturned = 0;
4193 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4194 &setobj->nonSurrogateDiagnosticNum,
4199 static char *set_queryExpression (Z_QueryExpression *qe)
4204 if (qe->which == Z_QueryExpression_term)
4206 if (qe->u.term->queryTerm)
4208 Z_Term *term = qe->u.term->queryTerm;
4209 if (term->which == Z_Term_general)
4211 termz = xmalloc (term->u.general->len+1);
4212 memcpy (termz, term->u.general->buf, term->u.general->len);
4213 termz[term->u.general->len] = 0;
4220 static void set_searchResult (Z_OtherInformation *o,
4221 IrTcl_SetObj *setobj)
4226 for (i = 0; i < o->num_elements; i++)
4228 if (o->list[i]->which == Z_OtherInfo_externallyDefinedInfo)
4230 ODR odr = odr_createmem (ODR_DECODE);
4231 Z_External *ext = o->list[i]->information.externallyDefinedInfo;
4232 Z_SearchInfoReport *sr = 0;
4234 if (ext->which == Z_External_single)
4236 odr_setbuf (odr, ext->u.single_ASN1_type->buf,
4237 ext->u.single_ASN1_type->len, 0);
4238 z_SearchInfoReport (odr, &sr, 0, "searchInfo");
4240 if (ext->which == Z_External_searchResult1)
4241 sr = ext->u.searchResult1;
4245 reset_searchResult (setobj);
4247 setobj->searchResult_num = sr->num;
4248 setobj->searchResult_terms =
4249 xmalloc (sr->num * sizeof(*setobj->searchResult_terms));
4250 setobj->searchResult_count =
4251 xmalloc (sr->num * sizeof(*setobj->searchResult_count));
4253 for (j = 0; j < sr->num; j++)
4255 setobj->searchResult_terms[j] =
4256 set_queryExpression (
4257 sr->elements[j]->subqueryExpression);
4258 if (sr->elements[j]->subqueryCount)
4259 setobj->searchResult_count[j] =
4260 *sr->elements[j]->subqueryCount;
4262 setobj->searchResult_count[j] = 0;
4270 static void ir_searchResponse (void *o, Z_SearchResponse *searchrs,
4271 IrTcl_SetObj *setobj)
4273 Z_Records *zrs = searchrs->records;
4275 logf (LOG_DEBUG, "Received search response");
4278 logf (LOG_DEBUG, "Search response, no object!");
4281 setobj->searchStatus = *searchrs->searchStatus;
4282 get_referenceId (&setobj->set_inher.referenceId, searchrs->referenceId);
4283 setobj->resultCount = *searchrs->resultCount;
4284 if (searchrs->presentStatus)
4285 setobj->presentStatus = *searchrs->presentStatus;
4287 setobj->presentStatus = Z_SearchResponse_none;
4288 if (searchrs->nextResultSetPosition)
4289 setobj->nextResultSetPosition = *searchrs->nextResultSetPosition;
4291 logf (LOG_DEBUG, "status %d hits %d",
4292 setobj->searchStatus, setobj->resultCount);
4293 set_searchResult (searchrs->additionalSearchInfo, setobj);
4297 if (setobj->resultCount <= setobj->set_inher.smallSetUpperBound)
4298 es = setobj->set_inher.smallSetElementSetNames;
4300 es = setobj->set_inher.mediumSetElementSetNames;
4301 setobj->numberOfRecordsReturned = *searchrs->numberOfRecordsReturned;
4302 ir_handleZRecords (o, zrs, setobj, es);
4306 setobj->numberOfRecordsReturned = 0;
4307 setobj->recordFlag = 0;
4312 static void ir_presentResponse (void *o, Z_PresentResponse *presrs,
4313 IrTcl_SetObj *setobj)
4315 Z_Records *zrs = presrs->records;
4317 logf (LOG_DEBUG, "Received present response");
4320 logf (LOG_DEBUG, "Present response, no object!");
4323 setobj->presentStatus = *presrs->presentStatus;
4324 get_referenceId (&setobj->set_inher.referenceId, presrs->referenceId);
4325 setobj->nextResultSetPosition = *presrs->nextResultSetPosition;
4328 setobj->numberOfRecordsReturned = *presrs->numberOfRecordsReturned;
4329 ir_handleZRecords (o, zrs, setobj, setobj->set_inher.elementSetNames);
4333 setobj->numberOfRecordsReturned = 0;
4334 setobj->recordFlag = 0;
4335 logf (LOG_DEBUG, "No records!");
4339 static void ir_scanResponse (void *o, Z_ScanResponse *scanrs,
4340 IrTcl_ScanObj *scanobj)
4344 logf (LOG_DEBUG, "Received scanResponse");
4346 get_referenceId (&p->set_inher.referenceId, scanrs->referenceId);
4347 scanobj->scanStatus = *scanrs->scanStatus;
4348 logf (LOG_DEBUG, "scanStatus=%d", scanobj->scanStatus);
4350 if (scanrs->stepSize)
4351 scanobj->stepSize = *scanrs->stepSize;
4352 logf (LOG_DEBUG, "stepSize=%d", scanobj->stepSize);
4354 scanobj->numberOfEntriesReturned = *scanrs->numberOfEntriesReturned;
4355 logf (LOG_DEBUG, "numberOfEntriesReturned=%d",
4356 scanobj->numberOfEntriesReturned);
4358 if (scanrs->positionOfTerm)
4359 scanobj->positionOfTerm = *scanrs->positionOfTerm;
4361 scanobj->positionOfTerm = -1;
4362 logf (LOG_DEBUG, "positionOfTerm=%d", scanobj->positionOfTerm);
4364 xfree (scanobj->entries);
4365 scanobj->entries = NULL;
4366 scanobj->num_entries = 0;
4367 scanobj->entries_flag = 0;
4369 ir_deleteDiags (&scanobj->nonSurrogateDiagnosticList,
4370 &scanobj->nonSurrogateDiagnosticNum);
4371 if (scanrs->entries)
4376 scanobj->entries_flag = 1;
4377 if (scanrs->entries)
4379 scanobj->num_entries = scanrs->entries->num_entries;
4380 scanobj->entries = ir_tcl_malloc (scanobj->num_entries *
4381 sizeof(*scanobj->entries));
4382 ze = scanrs->entries->entries;
4384 for (i=0; i<scanobj->num_entries; i++, ze++)
4386 scanobj->entries[i].which = (*ze)->which;
4387 switch ((*ze)->which)
4389 case Z_Entry_termInfo:
4390 if ((*ze)->u.termInfo->term->which == Z_Term_general)
4392 int l = (*ze)->u.termInfo->term->u.general->len;
4393 scanobj->entries[i].u.term.buf = ir_tcl_malloc (1+l);
4394 memcpy (scanobj->entries[i].u.term.buf,
4395 (*ze)->u.termInfo->term->u.general->buf,
4397 scanobj->entries[i].u.term.buf[l] = '\0';
4400 scanobj->entries[i].u.term.buf = NULL;
4401 if ((*ze)->u.termInfo->globalOccurrences)
4402 scanobj->entries[i].u.term.globalOccurrences =
4403 *(*ze)->u.termInfo->globalOccurrences;
4405 scanobj->entries[i].u.term.globalOccurrences = 0;
4407 case Z_Entry_surrogateDiagnostic:
4408 ir_handleDiags (&scanobj->entries[i].u.diag.list,
4409 &scanobj->entries[i].u.diag.num,
4410 &(*ze)->u.surrogateDiagnostic,
4415 if (scanrs->entries->nonsurrogateDiagnostics)
4416 ir_handleDiags (&scanobj->nonSurrogateDiagnosticList,
4417 &scanobj->nonSurrogateDiagnosticNum,
4418 scanrs->entries->nonsurrogateDiagnostics,
4419 scanrs->entries->num_nonsurrogateDiagnostics);
4424 static void ir_sortResponse (void *o, Z_SortResponse *sortrs,
4425 IrTcl_SetObj *setobj)
4429 logf (LOG_DEBUG, "Received sortResponse");
4434 purge_IR_records (setobj);
4436 get_referenceId (&p->set_inher.referenceId, sortrs->referenceId);
4438 setobj->sortStatus = *sortrs->sortStatus;
4440 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
4441 &setobj->nonSurrogateDiagnosticNum);
4443 if (sortrs->diagnostics)
4444 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4445 &setobj->nonSurrogateDiagnosticNum,
4446 sortrs->diagnostics,
4447 sortrs->num_diagnostics);
4449 if (sortrs->diagnostics)
4450 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4451 &setobj->nonSurrogateDiagnosticNum,
4452 sortrs->diagnostics->diagRecs,
4453 sortrs->diagnostics->num_diagRecs);
4458 * ir_select_read: handle incoming packages
4460 static void ir_select_read (ClientData clientData)
4462 IrTcl_Obj *p = (IrTcl_Obj *) clientData;
4467 Tcl_CmdInfo cmd_info;
4468 const char *apdu_call;
4471 logf(LOG_DEBUG, "Read handler fd=%d", cs_fileno(p->cs_link));
4472 if (p->state == IR_TCL_R_Connecting)
4474 logf(LOG_DEBUG, "read: connect");
4475 r = cs_rcvconnect (p->cs_link);
4478 logf (LOG_WARN, "cs_rcvconnect returned 1");
4481 p->state = IR_TCL_R_Idle;
4483 ir_select_remove_write (cs_fileno (p->cs_link), p);
4486 logf (LOG_DEBUG, "cs_rcvconnect error");
4487 ir_tcl_disconnect (p);
4490 p->failInfo = IR_TCL_FAIL_CONNECT;
4491 ir_tcl_eval (p->interp, p->failback);
4493 ir_obj_delete ((ClientData) p);
4497 ir_tcl_eval (p->interp, p->callback);
4498 if (p->ref_count == 2 && p->cs_link && p->request_queue
4499 && p->state == IR_TCL_R_Idle)
4500 ir_tcl_send_q (p, p->request_queue, "x");
4501 ir_obj_delete ((ClientData) p);
4506 p->state = IR_TCL_R_Reading;
4509 yaz_log(LOG_DEBUG, "round %d", round);
4510 /* read incoming APDU */
4511 if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) == 1)
4513 logf(LOG_DEBUG, "PDU Fraction read");
4516 /* signal one more use of ir object - callbacks must not
4517 release the ir memory (p pointer) */
4521 logf (LOG_DEBUG, "cs_get failed, code %d", r);
4522 ir_tcl_disconnect (p);
4525 p->failInfo = IR_TCL_FAIL_READ;
4526 ir_tcl_eval (p->interp, p->failback);
4528 /* release ir object now if callback deleted it */
4529 ir_obj_delete ((ClientData) p);
4532 /* got complete APDU. Now decode */
4535 odr_setbuf (p->odr_in, p->buf_in, r, 0);
4536 logf (LOG_DEBUG, "cs_get ok, total size %d", r);
4537 if (!z_APDU (p->odr_in, &apdu, 0, 0))
4539 logf (LOG_DEBUG, "cs_get failed: %s",
4540 odr_errmsg (odr_geterror (p->odr_in)));
4541 ir_tcl_disconnect (p);
4544 p->failInfo = IR_TCL_FAIL_IN_APDU;
4545 p->apduOffset = odr_offset (p->odr_in);
4546 ir_tcl_eval (p->interp, p->failback);
4548 /* release ir object now if failback deleted it */
4549 ir_obj_delete ((ClientData) p);
4553 z_APDU(p->odr_pr, &apdu, 0, 0);
4554 /* handle APDU and invoke callback */
4555 rq = p->request_queue;
4558 /* no corresponding request. Skip it. */
4559 logf(LOG_DEBUG, "no corresponding request. Skipping it");
4560 p->state = IR_TCL_R_Idle;
4563 object_name = rq->object_name;
4564 logf (LOG_DEBUG, "Object %s", object_name);
4566 if (Tcl_GetCommandInfo (p->interp, object_name, &cmd_info))
4570 case Z_APDU_initResponse:
4571 p->eventType = "init";
4572 ir_initResponse (p, apdu->u.initResponse);
4573 apdu_call = p->initResponse;
4575 case Z_APDU_searchResponse:
4576 p->eventType = "search";
4577 ir_searchResponse (p, apdu->u.searchResponse,
4578 (IrTcl_SetObj *) cmd_info.clientData);
4579 apdu_call = ((IrTcl_SetObj *)
4580 cmd_info.clientData)->searchResponse;
4582 case Z_APDU_presentResponse:
4583 p->eventType = "present";
4584 ir_presentResponse (p, apdu->u.presentResponse,
4585 (IrTcl_SetObj *) cmd_info.clientData);
4586 apdu_call = ((IrTcl_SetObj *)
4587 cmd_info.clientData)->presentResponse;
4589 case Z_APDU_scanResponse:
4590 p->eventType = "scan";
4591 ir_scanResponse (p, apdu->u.scanResponse,
4592 (IrTcl_ScanObj *) cmd_info.clientData);
4593 apdu_call = ((IrTcl_ScanObj *)
4594 cmd_info.clientData)->scanResponse;
4596 case Z_APDU_sortResponse:
4597 p->eventType = "sort";
4598 ir_sortResponse (p, apdu->u.sortResponse,
4599 (IrTcl_SetObj *) cmd_info.clientData);
4600 apdu_call = ((IrTcl_SetObj *)
4601 cmd_info.clientData)->sortResponse;
4604 logf (LOG_WARN, "Received unknown APDU type (%d)",
4606 ir_tcl_disconnect (p);
4609 p->failInfo = IR_TCL_FAIL_UNKNOWN_APDU;
4610 ir_tcl_eval (p->interp, p->failback);
4615 p->request_queue = rq->next;
4616 p->state = IR_TCL_R_Idle;
4619 ir_tcl_eval (p->interp, apdu_call);
4620 else if (rq->callback)
4621 ir_tcl_eval (p->interp, rq->callback);
4622 xfree (rq->buf_out);
4623 xfree (rq->callback);
4624 xfree (rq->object_name);
4626 odr_reset (p->odr_in);
4627 if (p->ref_count == 1)
4629 ir_obj_delete ((ClientData) p);
4632 ir_obj_delete ((ClientData) p);
4633 } while (p->cs_link && cs_more (p->cs_link));
4634 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
4635 ir_tcl_send_q (p, p->request_queue, "x");
4639 * ir_select_write: handle outgoing packages - not yet written.
4641 static int ir_select_write (ClientData clientData)
4643 IrTcl_Obj *p = (IrTcl_Obj *) clientData;
4647 logf (LOG_DEBUG, "Write handler fd=%d", cs_fileno(p->cs_link));
4648 if (p->state == IR_TCL_R_Connecting)
4650 logf(LOG_DEBUG, "write: connect");
4651 r = cs_rcvconnect (p->cs_link);
4654 logf (LOG_DEBUG, "cs_rcvconnect returned 1");
4657 p->state = IR_TCL_R_Idle;
4659 ir_select_remove_write (cs_fileno (p->cs_link), p);
4662 logf (LOG_DEBUG, "cs_rcvconnect error");
4663 ir_tcl_disconnect (p);
4666 p->failInfo = IR_TCL_FAIL_CONNECT;
4667 ir_tcl_eval (p->interp, p->failback);
4669 ir_obj_delete ((ClientData) p);
4673 ir_tcl_eval (p->interp, p->callback);
4674 ir_obj_delete ((ClientData) p);
4677 rq = p->request_queue;
4678 if (!rq || !rq->buf_out)
4681 if ((r=cs_put (p->cs_link, rq->buf_out, rq->len_out)) < 0)
4683 logf (LOG_DEBUG, "cs_put write fail");
4685 xfree (rq->buf_out);
4687 ir_tcl_disconnect (p);
4690 p->failInfo = IR_TCL_FAIL_WRITE;
4691 ir_tcl_eval (p->interp, p->failback);
4693 ir_obj_delete ((ClientData) p);
4695 else if (r == 0) /* remove select bit */
4697 logf (LOG_DEBUG, "Write completed");
4698 p->state = IR_TCL_R_Waiting;
4699 ir_select_remove_write (cs_fileno (p->cs_link), p);
4700 xfree (rq->buf_out);
4706 static void ir_select_notify (ClientData clientData, int r, int w, int e)
4710 if (!ir_select_write (clientData) && r)
4711 ir_select_read (clientData);
4715 ir_select_read (clientData);
4719 /*----------------------------------------------------------- */
4723 * This wrapper function is used by Windows to invoke the
4724 * initialization code for the DLL. If we are compiling
4725 * with Visual C++, this routine will be renamed to DllMain.
4737 DllEntryPoint(hInst, reason, reserved)
4738 HINSTANCE hInst; /* Library instance handle. */
4739 DWORD reason; /* Reason this function is being called. */
4740 LPVOID reserved; /* Not used. */
4746 /* ------------------------------------------------------- */
4748 * Irtcl_init: Registration of TCL commands.
4750 EXPORT (int,Irtcl_Init) (Tcl_Interp *interp)
4753 if (Tcl_InitStubs(interp, "8.1", 0) == NULL) {
4757 Tcl_CreateCommand (interp, "ir", ir_obj_mk, (ClientData) NULL,
4758 (Tcl_CmdDeleteProc *) NULL);
4759 Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,
4760 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4761 Tcl_CreateCommand (interp, "ir-scan", ir_scan_obj_mk,
4762 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4763 Tcl_CreateCommand (interp, "ir-log-init", ir_log_init_proc,
4764 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4765 Tcl_CreateCommand (interp, "ir-log", ir_log_proc,
4766 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4767 Tcl_CreateCommand (interp, "ir-version", ir_version, (ClientData) NULL,
4768 (Tcl_CmdDeleteProc *) NULL);