2 * IR toolkit for tcl/tk
3 * (c) Index Data 1995-2003
4 * See the file LICENSE for details.
7 * Revision 1.127 2004-05-10 08:38:45 adam
8 * Do not use obsolete YAZ defines
10 * Revision 1.126 2003/11/29 17:24:09 adam
11 * Added getXml method (Franck Falcoz)
13 * Revision 1.125 2003/04/29 10:51:23 adam
14 * Null terminate octet aligned records
16 * Revision 1.124 2003/03/05 22:02:47 adam
19 * Revision 1.123 2003/03/05 21:21:41 adam
20 * APDU log. default largeSetLowerBound changed from 2 to 1
22 * Revision 1.122 2003/03/05 18:02:08 adam
23 * Fix bug with idAuthentication that didn't work for empty group.
25 * Revision 1.121 2003/01/30 13:27:07 adam
26 * Changed version to 1.4.1. Added WIN32 version resource.
27 * IrTcl ignores unexpected PDU's, rather than die.
29 * Revision 1.120 2002/03/20 14:48:54 adam
30 * implemented USR.1 SearchResult-1
32 * Revision 1.119 2001/12/03 00:31:06 adam
33 * Towards 1.4. Configure updates.
35 * Revision 1.118 2001/03/27 16:27:21 adam
36 * Fixed bug in do_responseStatus.
38 * Revision 1.117 2001/03/26 11:39:34 adam
39 * Fixed bug in ir_deleteDiags - crash when receiving multiple diags.
41 * Revision 1.116 2001/02/09 11:58:04 adam
42 * Updated for Tcl8.1 and higher where internal encoding is UTF-8.
44 * Revision 1.115 2000/09/13 12:18:49 adam
45 * Logging utility patch (YAZ version 1.7).
47 * Revision 1.114 1999/05/17 20:37:41 adam
48 * Fixed problem with ASN code.
50 * Revision 1.113 1999/04/20 10:01:46 adam
51 * Modified calls to ODR encoders/decoders (name argument).
53 * Revision 1.112 1999/03/22 06:51:34 adam
56 * Revision 1.111 1999/02/11 11:30:09 adam
59 * Revision 1.110 1998/10/20 15:15:31 adam
60 * Changed scan response handler.
62 * Revision 1.109 1998/10/13 21:23:26 adam
63 * Fixed searchStatus method.
65 * Revision 1.108 1998/10/12 11:48:08 adam
66 * Removed printf call.
68 * Revision 1.107 1998/06/10 13:00:46 adam
69 * Added ir-version command.
71 * Revision 1.106 1998/05/20 12:25:35 adam
72 * Fixed bug that occurred in rare cases when encoding of incoming
75 * Revision 1.105 1998/04/02 14:31:08 adam
76 * This version works with compiled ASN.1 code.
78 * Revision 1.104 1998/02/27 14:26:07 adam
79 * Changed client so that it still works if target sets numberOfRecords
80 * in response to an illegal value.
82 * Revision 1.103 1997/11/19 11:22:10 adam
83 * Object identifiers can be accessed in GRS-1 records.
85 * Revision 1.102 1997/09/17 12:22:40 adam
86 * Changed to use YAZ version 1.4. The new comstack utility, cs_straddr,
89 * Revision 1.101 1997/09/09 10:19:53 adam
90 * New MSV5.0 port with fewer warnings.
92 * Revision 1.100 1997/05/01 15:04:05 adam
93 * Added ir-log command.
95 * Revision 1.99 1997/04/30 07:24:47 adam
96 * Spell fix of an error message.
98 * Revision 1.98 1997/04/13 18:57:20 adam
99 * Better error reporting and aligned with Tcl/Tk style.
100 * Rework of notifier code with Tcl_File handles.
102 * Revision 1.97 1996/11/14 17:11:07 adam
103 * Added Explain documentaion.
105 * Revision 1.96 1996/10/08 13:02:50 adam
106 * When dealing with records, odr_choice_enable_bias function is used to
107 * prevent decoding of externals.
109 * Revision 1.95 1996/09/13 10:51:49 adam
110 * Bug fix: ir_tcl_select_set called Tcl_GetFile at disconnect.
112 * Revision 1.94 1996/08/21 13:32:53 adam
113 * Implemented saveFile method and extended loadFile method to work with it.
115 * Revision 1.93 1996/08/16 15:07:45 adam
116 * First work on Explain.
118 * Revision 1.92 1996/08/09 15:33:07 adam
119 * Modified the code to use tk4.1/tcl7.5 patch level 1. The time-driven
120 * polling is no longer activated on Windows since asynchrounous I/O works
123 * Revision 1.91 1996/07/03 13:31:11 adam
124 * The xmalloc/xfree functions from YAZ are used to manage memory.
126 * Revision 1.90 1996/06/27 14:21:00 adam
127 * Yet another Windows port.
129 * Revision 1.89 1996/06/11 15:27:15 adam
130 * Event type set to connect a little earlier in the do_connect function.
132 * Revision 1.88 1996/06/03 09:04:22 adam
133 * Changed a few logf calls.
135 * Revision 1.87 1996/05/29 06:37:51 adam
136 * Function ir_tcl_get_grs_r enhanced so that specific elements can be
139 * Revision 1.86 1996/03/20 13:54:04 adam
140 * The Tcl_File structure is only manipulated in the Tk-event interface
143 * Revision 1.85 1996/03/15 11:15:48 adam
144 * Modified to use new prototypes for p_query_rpn and p_query_scan.
146 * Revision 1.84 1996/03/07 12:42:49 adam
147 * Better logging when callback is invoked.
149 * Revision 1.83 1996/03/05 09:21:09 adam
150 * Bug fix: memory used by GRS records wasn't freed.
151 * Rewrote some of the error handling code - the connection is always
152 * closed before failback is called.
153 * If failback is defined the send APDU methods (init, search, ...) will
154 * return OK but invoke failback (as is the case if the write operation
156 * Bug fix: ref_count in assoc object could grow if fraction of PDU was
159 * Revision 1.82 1996/02/29 15:30:21 adam
160 * Export of IrTcl functionality to extensions.
162 * Revision 1.81 1996/02/26 18:38:32 adam
163 * Work on export of set methods.
165 * Revision 1.80 1996/02/23 17:31:39 adam
166 * More functions made available to the wais tcl extension.
168 * Revision 1.79 1996/02/23 13:41:38 adam
169 * Work on public access to simple ir class system.
171 * Revision 1.78 1996/02/21 10:16:08 adam
172 * Simplified select handling. Only one function ir_tcl_select_set has
173 * to be externally defined.
175 * Revision 1.77 1996/02/20 17:52:58 adam
176 * Uses the YAZ oid system to name record syntax object identifiers.
178 * Revision 1.76 1996/02/20 16:09:51 adam
179 * Bug fix: didn't set element set names stamp correctly on result
180 * set records when element set names were set to the empty string.
182 * Revision 1.75 1996/02/19 15:41:53 adam
183 * Better log messages.
184 * Minor improvement of connect method.
186 * Revision 1.74 1996/02/05 17:58:03 adam
187 * Ported ir-tcl to use the beta releases of tcl7.5/tk4.1.
189 * Revision 1.73 1996/01/29 11:35:19 adam
190 * Bug fix: cs_type member renamed to comstackType to avoid conflict with
191 * cs_type macro defined by YAZ.
193 * Revision 1.72 1996/01/19 17:45:34 quinn
194 * Added debugging output
196 * Revision 1.71 1996/01/19 16:22:38 adam
197 * New method: apduDump - returns information about last incoming APDU.
199 * Revision 1.70 1996/01/10 09:18:34 adam
200 * PDU specific callbacks implemented: initRespnse, searchResponse,
201 * presentResponse and scanResponse.
202 * Bug fix in the command line shell (tclmain.c) - discovered on OSF/1.
204 * Revision 1.69 1996/01/04 16:12:12 adam
205 * Setting PDUType renamed to eventType.
207 * Revision 1.68 1996/01/04 11:05:22 adam
208 * New setting: PDUType - returns type of last PDU returned from the target.
209 * Fixed a bug in configure/Makefile.
211 * Revision 1.67 1996/01/03 09:00:51 adam
212 * Updated to use new version of Yaz (names changed to avoid C++ conflict).
214 * Revision 1.66 1995/11/28 17:26:39 adam
215 * Removed Carriage return from ir-tcl.c!
216 * Removed misc. debug logs.
218 * Revision 1.65 1995/11/28 13:53:00 quinn
221 * Revision 1.64 1995/11/13 15:39:18 adam
222 * Bug fix: {small,medium}SetElementSetNames weren't set correctly.
223 * Bug fix: idAuthentication weren't set correctly.
225 * Revision 1.63 1995/11/13 09:55:39 adam
226 * Multiple records at a position in a result-set with differnt
229 * Revision 1.62 1995/10/18 17:20:33 adam
230 * Work on target setup in client.tcl.
232 * Revision 1.61 1995/10/18 16:42:42 adam
233 * New settings: smallSetElementSetNames and mediumSetElementSetNames.
235 * Revision 1.60 1995/10/18 15:43:31 adam
236 * In search: mediumSetElementSetNames and smallSetElementSetNames are
237 * set to elementSetNames.
239 * Revision 1.59 1995/10/17 12:18:58 adam
240 * Bug fix: when target connection closed, the connection was not
241 * properly reestablished.
243 * Revision 1.58 1995/10/16 17:00:55 adam
244 * New setting: elementSetNames.
245 * Various client improvements. Medium presentation format looks better.
247 * Revision 1.57 1995/09/21 13:11:51 adam
248 * Support of dynamic loading.
249 * Test script uses load command if necessary.
251 * Revision 1.56 1995/08/29 15:30:14 adam
252 * Work on GRS records.
254 * Revision 1.55 1995/08/28 09:43:25 adam
255 * Minor changes. configure only searches for yaz beta 3 and versions after
258 * Revision 1.54 1995/08/24 12:25:16 adam
259 * Modified to work with yaz 1.0b3.
261 * Revision 1.53 1995/08/04 12:49:26 adam
262 * Bug fix: reading uninitialized variable p.
264 * Revision 1.52 1995/08/04 11:32:38 adam
265 * More work on output queue. Memory related routines moved
268 * Revision 1.51 1995/08/03 13:22:54 adam
271 * Revision 1.50 1995/07/20 08:09:49 adam
272 * client.tcl: Targets removed from hotTargets list when targets
273 * are removed/modified.
274 * ir-tcl.c: More work on triggerResourceControl.
276 * Revision 1.49 1995/06/30 12:39:21 adam
277 * Bug fix: loadFile didn't set record type.
278 * The MARC routines are a little less strict in the interpretation.
279 * Script display.tcl replaces the old marc.tcl.
280 * New interactive script: shell.tcl.
282 * Revision 1.48 1995/06/27 19:03:50 adam
283 * Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.
284 * nextResultSetPosition used instead of setOffset.
286 * Revision 1.47 1995/06/25 10:25:04 adam
287 * Working on triggerResourceControl. Description of compile/install
288 * procedure moved to ir-tcl.sgml.
290 * Revision 1.46 1995/06/22 13:15:06 adam
291 * Feature: SUTRS. Setting getSutrs implemented.
292 * Work on display formats.
293 * Preferred record syntax can be set by the user.
295 * Revision 1.45 1995/06/20 08:07:30 adam
296 * New setting: failInfo.
297 * Working on better cancel mechanism.
299 * Revision 1.44 1995/06/19 17:01:20 adam
302 * Revision 1.43 1995/06/19 13:06:08 adam
303 * New define: IR_TCL_VERSION.
305 * Revision 1.42 1995/06/19 08:08:52 adam
306 * client.tcl: hotTargets now contain both database and target name.
307 * ir-tcl.c: setting protocol edited. Errors in callbacks are logged
308 * by logf(LOG_WARN, ...) calls.
310 * Revision 1.41 1995/06/16 12:28:16 adam
311 * Implemented preferredRecordSyntax.
312 * Minor changes in diagnostic handling.
313 * Record list deleted when connection closes.
315 * Revision 1.40 1995/06/14 13:37:18 adam
316 * Setting recordType implemented.
317 * Setting implementationVersion implemented.
318 * Settings implementationId / implementationName edited.
320 * Revision 1.39 1995/06/08 10:26:32 adam
321 * Bug fix in ir_strdup.
323 * Revision 1.38 1995/06/01 16:36:47 adam
324 * About buttons. Minor bug fixes.
326 * Revision 1.37 1995/06/01 07:31:20 adam
327 * Rename of many typedefs -> IrTcl_...
329 * Revision 1.36 1995/05/31 13:09:59 adam
330 * Client searches/presents may be interrupted.
331 * New moving book-logo.
333 * Revision 1.35 1995/05/31 08:36:33 adam
334 * Bug fix in client.tcl: didn't save options on clientrc.tcl.
335 * New method: referenceId. More work on scan.
337 * Revision 1.34 1995/05/29 10:33:42 adam
338 * README and rename of startup script.
340 * Revision 1.33 1995/05/29 09:15:11 quinn
341 * Changed CS_SR to PROTO_SR, etc.
343 * Revision 1.32 1995/05/29 08:44:16 adam
344 * Work on delete of objects.
346 * Revision 1.31 1995/05/26 11:44:10 adam
347 * Bugs fixed. More work on MARC utilities and queries. Test
348 * client is up-to-date again.
350 * Revision 1.30 1995/05/26 08:54:11 adam
351 * New MARC utilities. Uses prefix query.
353 * Revision 1.29 1995/05/24 14:10:22 adam
354 * Work on idAuthentication, protocolVersion and options.
356 * Revision 1.28 1995/05/23 15:34:48 adam
357 * Many new settings, userInformationField, smallSetUpperBound, etc.
358 * A number of settings are inherited when ir-set is executed.
359 * This version is incompatible with the graphical test client (client.tcl).
361 * Revision 1.27 1995/05/11 15:34:47 adam
362 * Scan request changed a bit. This version works with RLG.
364 * Revision 1.26 1995/04/18 16:11:51 adam
365 * First version of graphical Scan. Some work on query-by-form.
367 * Revision 1.25 1995/04/17 09:37:17 adam
368 * Further development of scan.
370 * Revision 1.24 1995/04/11 14:16:42 adam
371 * Further work on scan. Response works. Entries aren't saved yet.
373 * Revision 1.23 1995/04/10 10:50:27 adam
374 * Result-set name defaults to suffix of ir-set name.
375 * Started working on scan. Not finished at this point.
377 * Revision 1.22 1995/03/31 10:43:03 adam
378 * More robust when getting bad MARC records.
380 * Revision 1.21 1995/03/31 08:56:37 adam
381 * New button "Search".
383 * Revision 1.20 1995/03/29 16:07:09 adam
384 * Bug fix: Didn't use setName in present request.
386 * Revision 1.19 1995/03/28 12:45:23 adam
387 * New ir method failback: called on disconnect/protocol error.
388 * New ir set/get method: protocol: SR / Z3950.
389 * Simple popup and disconnect when failback is invoked.
391 * Revision 1.18 1995/03/21 15:50:12 adam
394 * Revision 1.17 1995/03/21 13:41:03 adam
395 * Comstack cs_create not used too often. Non-blocking connect.
397 * Revision 1.16 1995/03/21 08:26:06 adam
398 * New method, setName, to specify the result set name (other than Default).
399 * New method, responseStatus, which returns diagnostic info, if any, after
400 * present response / search response.
402 * Revision 1.15 1995/03/20 15:24:07 adam
403 * Diagnostic records saved on searchResponse.
405 * Revision 1.14 1995/03/20 08:53:22 adam
406 * Event loop in tclmain.c rewritten. New method searchStatus.
408 * Revision 1.13 1995/03/17 18:26:17 adam
409 * Non-blocking i/o used now. Database names popup as cascade items.
411 * Revision 1.12 1995/03/17 15:45:00 adam
412 * Improved target/database setup.
414 * Revision 1.11 1995/03/16 17:54:03 adam
415 * Minor changes really.
417 * Revision 1.10 1995/03/15 16:14:50 adam
418 * Blocking arg in cs_create changed.
420 * Revision 1.9 1995/03/15 13:59:24 adam
423 * Revision 1.8 1995/03/15 08:25:16 adam
424 * New method presentStatus to check for error on present. Misc. cleanup
425 * of IrTcl_RecordList manipulations. Full MARC record presentation in
428 * Revision 1.7 1995/03/14 17:32:29 adam
429 * Presentation of full Marc record in popup window.
431 * Revision 1.6 1995/03/12 19:31:55 adam
432 * Pattern matching implemented when retrieving MARC records. More
433 * diagnostic functions.
435 * Revision 1.5 1995/03/10 18:00:15 adam
436 * Actual presentation in line-by-line format. RPN query support.
438 * Revision 1.4 1995/03/09 16:15:08 adam
439 * First presentRequest attempts. Hot-target list.
457 #if defined(__WIN32__)
458 # define WIN32_LEAN_AND_MEAN
459 # include <windows.h>
460 # undef WIN32_LEAN_AND_MEAN
463 * VC++ has an alternate entry point called DllMain, so we need to rename
467 # if defined(_MSC_VER)
468 # define EXPORT(a,b) __declspec(dllexport) a b
469 # define DllEntryPoint DllMain
471 # if defined(__BORLANDC__)
472 # define EXPORT(a,b) a _export b
474 # define EXPORT(a,b) a b
478 # define EXPORT(a,b) a b
481 static char *wrongArgs = "wrong # args: should be \"";
482 static FILE *odr_print_file = 0;
484 static int ir_tcl_error_exec (Tcl_Interp *interp, int argc, char **argv)
487 Tcl_AppendResult (interp, " while executing ", NULL);
488 for (i = 0; i<argc; i++)
489 Tcl_AppendResult (interp, (i ? " " : "\""), argv[i], NULL);
490 Tcl_AppendResult (interp, "\"", NULL);
495 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num);
497 static void ir_select_notify (ClientData clientData, int r, int w, int e);
499 void ir_select_add (int fd, void *obj)
501 ir_tcl_select_set (ir_select_notify, fd, obj, 1, 0, 0);
504 void ir_select_add_write (int fd, void *obj)
506 ir_tcl_select_set (ir_select_notify, fd, obj, 1, 1, 0);
509 void ir_select_remove (int fd, void *obj)
511 ir_tcl_select_set (NULL, fd, obj, 0, 0, 0);
514 void ir_select_remove_write (int fd, void *obj)
516 ir_tcl_select_set (ir_select_notify, fd, obj, 1, 0, 0);
519 static void delete_IR_record (IrTcl_RecordList *rl)
523 case Z_NamePlusRecord_databaseRecord:
524 switch (rl->u.dbrec.type)
527 ir_tcl_grs_del (&rl->u.dbrec.u.grs1);
532 xfree (rl->u.dbrec.buf);
533 rl->u.dbrec.buf = NULL;
535 case Z_NamePlusRecord_surrogateDiagnostic:
536 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
537 &rl->u.surrogateDiagnostics.num);
540 xfree (rl->elements);
543 static void purge_IR_records (IrTcl_SetObj *setobj)
545 IrTcl_RecordList *rl;
546 while ((rl = setobj->record_list))
548 setobj->record_list = rl->next;
549 delete_IR_record (rl);
554 static IrTcl_RecordList *new_IR_record (IrTcl_SetObj *setobj,
556 const char *elements)
558 IrTcl_RecordList *rl;
560 if (elements && !*elements)
562 for (rl = setobj->record_list; rl; rl = rl->next)
564 if (no == rl->no && (!rl->elements || !elements ||
565 !strcmp(elements, rl->elements)))
567 delete_IR_record (rl);
573 rl = ir_tcl_malloc (sizeof(*rl));
574 rl->next = setobj->record_list;
576 setobj->record_list = rl;
579 ir_tcl_strdup (NULL, &rl->elements, elements);
586 int ir_tcl_eval (Tcl_Interp *interp, const char *command)
588 char *tmp = ir_tcl_malloc (strlen(command)+1);
591 logf (LOG_DEBUG, "Invoking %.23s ...", command);
592 strcpy (tmp, command);
593 r = Tcl_Eval (interp, tmp);
596 const char *errorInfo = Tcl_GetVar (interp, "errorInfo", 0);
597 logf (LOG_WARN, "Tcl error in line %d: %s\n%s", interp->errorLine,
598 interp->result, errorInfo ? errorInfo : "<null>");
600 Tcl_FreeResult (interp);
606 * IrTcl_getRecordSyntaxStr: Return record syntax name of object id
608 static char *IrTcl_getRecordSyntaxStr (enum oid_value value)
611 struct oident ent, *entp;
613 ent.proto = PROTO_Z3950;
614 ent.oclass = CLASS_RECSYN;
617 o = oid_getoidbyent (&ent);
618 entp = oid_getentbyoid (o);
626 * IrTcl_getRecordSyntaxVal: Return record syntax value of string
628 static enum oid_value IrTcl_getRecordSyntaxVal (const char *name)
630 return oid_getvalbyname (name);
633 static IrTcl_RecordList *find_IR_record (IrTcl_SetObj *setobj, int no)
635 IrTcl_RecordList *rl;
637 for (rl = setobj->record_list; rl; rl = rl->next)
639 (!setobj->recordElements || !rl->elements ||
640 !strcmp (setobj->recordElements, rl->elements)))
645 static void delete_IR_records (IrTcl_SetObj *setobj)
647 IrTcl_RecordList *rl, *rl1;
649 for (rl = setobj->record_list; rl; rl = rl1)
651 delete_IR_record (rl);
655 setobj->record_list = NULL;
659 * ir_tcl_get_set_int: Set/get integer value
661 int ir_tcl_get_set_int (int *val, Tcl_Interp *interp, int argc, char **argv)
667 if (Tcl_GetInt (interp, argv[2], val)==TCL_ERROR)
670 sprintf (buf, "%d", *val);
671 Tcl_AppendResult (interp, buf, NULL);
677 * ir_tcl_method_error
679 int ir_tcl_method_error (Tcl_Interp *interp, int argc, char **argv,
682 IrTcl_Methods *tab_i = tab;
685 Tcl_AppendResult (interp, "bad method: \"", *argv, " ", argv[1],
686 "\"\nmethod should be of:", NULL);
687 for (tab_i = tab; tab_i->tab; tab_i++)
688 for (t = tab_i->tab; t->name; t++)
689 Tcl_AppendResult (interp, " ", t->name, NULL);
694 * ir_tcl_method: Search for method in table and invoke method handler
696 int ir_tcl_method (Tcl_Interp *interp, int argc, char **argv,
697 IrTcl_Methods *tab, int *ret)
699 IrTcl_Methods *tab_i = tab;
702 for (tab_i = tab; tab_i->tab; tab_i++)
703 for (t = tab_i->tab; t->name; t++)
706 if ((*t->method)(tab_i->obj, interp, argc, argv) == TCL_ERROR)
710 if (!strcmp (t->name, argv[1]))
712 *ret = (*t->method)(tab_i->obj, interp, argc, argv);
723 * ir_tcl_named_bits: get/set named bits
725 int ir_tcl_named_bits (struct ir_named_entry *tab, Odr_bitmask *ob,
726 Tcl_Interp *interp, int argc, char **argv)
728 struct ir_named_entry *ti;
733 for (no = 0; no < argc; no++)
736 for (ti = tab; ti->name; ti++)
737 if (!strcmp(argv[no], "@all") || !strcmp (argv[no], ti->name))
739 ODR_MASK_SET (ob, ti->pos);
744 Tcl_AppendResult (interp, "bad bit mask ", argv[no], NULL);
745 return ir_tcl_error_exec (interp, argc, argv);
750 for (ti = tab; ti->name; ti++)
751 if (ODR_MASK_GET (ob, ti->pos))
752 Tcl_AppendElement (interp, ti->name);
756 static void set_referenceId (ODR o, Z_ReferenceId **dst, const char *src)
762 *dst = odr_malloc (o, sizeof(**dst));
763 (*dst)->size = (*dst)->len = strlen(src);
764 (*dst)->buf = odr_malloc (o, (*dst)->len);
765 memcpy ((*dst)->buf, src, (*dst)->len);
769 static void get_referenceId (char **dst, Z_ReferenceId *src)
777 *dst = ir_tcl_malloc (src->len+1);
778 memcpy (*dst, src->buf, src->len);
779 (*dst)[src->len] = '\0';
782 /* ------------------------------------------------------- */
785 * do_init_request: init method on IR object
787 static int do_init_request (void *obj, Tcl_Interp *interp,
788 int argc, char **argv)
796 logf (LOG_DEBUG, "init %s", *argv);
799 Tcl_AppendResult (interp, "not connected", NULL);
800 return ir_tcl_error_exec (interp, argc, argv);
802 apdu = zget_APDU (p->odr_out, Z_APDU_initRequest);
803 req = apdu->u.initRequest;
805 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
806 req->options = &p->options;
807 req->protocolVersion = &p->protocolVersion;
808 req->preferredMessageSize = &p->preferredMessageSize;
809 req->maximumRecordSize = &p->maximumRecordSize;
811 if (p->idAuthenticationGroupId || p->idAuthenticationUserId)
813 Z_IdPass *pass = odr_malloc (p->odr_out, sizeof(*pass));
814 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
816 logf (LOG_DEBUG, "using pass authentication");
818 auth->which = Z_IdAuthentication_idPass;
819 auth->u.idPass = pass;
820 if (p->idAuthenticationGroupId && *p->idAuthenticationGroupId)
821 pass->groupId = p->idAuthenticationGroupId;
823 pass->groupId = NULL;
824 if (p->idAuthenticationUserId && *p->idAuthenticationUserId)
825 pass->userId = p->idAuthenticationUserId;
828 if (p->idAuthenticationPassword && *p->idAuthenticationPassword)
829 pass->password = p->idAuthenticationPassword;
831 pass->password = NULL;
832 req->idAuthentication = auth;
834 else if (p->idAuthenticationOpen && *p->idAuthenticationOpen)
836 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
838 logf (LOG_DEBUG, "using open authentication");
839 auth->which = Z_IdAuthentication_open;
840 auth->u.open = p->idAuthenticationOpen;
841 req->idAuthentication = auth;
844 req->idAuthentication = NULL;
845 req->implementationId = p->implementationId;
846 req->implementationName = p->implementationName;
847 req->implementationVersion = p->implementationVersion;
848 req->userInformationField = 0;
850 return ir_tcl_send_APDU (interp, p, apdu, "init", *argv);
854 * do_protocolVersion: Set protocol Version
856 static int do_protocolVersion (void *obj, Tcl_Interp *interp,
857 int argc, char **argv)
865 ODR_MASK_ZERO (&p->protocolVersion);
866 ODR_MASK_SET (&p->protocolVersion, 0);
867 ODR_MASK_SET (&p->protocolVersion, 1);
872 if (Tcl_GetInt (interp, argv[2], &version)==TCL_ERROR)
874 ODR_MASK_ZERO (&p->protocolVersion);
875 for (i = 0; i<version; i++)
876 ODR_MASK_SET (&p->protocolVersion, i);
878 for (i = 4; --i >= 0; )
879 if (ODR_MASK_GET (&p->protocolVersion, i))
881 sprintf (buf, "%d", i+1);
882 interp->result = buf;
887 * do_options: Set options
889 static int do_options (void *obj, Tcl_Interp *interp,
890 int argc, char **argv)
892 static struct ir_named_entry options_tab[] = {
896 { "resourceReport", 3 },
897 { "triggerResourceCtrl", 4},
898 { "resourceCtrl", 5},
902 { "extendedServices", 10},
903 { "level-1Segmentation", 11},
904 { "level-2Segmentation", 12},
905 { "concurrentOperations", 13},
906 { "namedResultSets", 14},
913 ODR_MASK_ZERO (&p->options);
914 ODR_MASK_SET (&p->options, 0);
915 ODR_MASK_SET (&p->options, 1);
916 ODR_MASK_SET (&p->options, 4);
917 ODR_MASK_SET (&p->options, 7);
918 ODR_MASK_SET (&p->options, 14);
921 return ir_tcl_named_bits (options_tab, &p->options, interp, argc-2, argv+2);
925 * do_apduInfo: Get APDU information
927 static int do_apduInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
935 sprintf (buf, "%d", p->apduLen);
936 Tcl_AppendElement (interp, buf);
937 sprintf (buf, "%d", p->apduOffset);
938 Tcl_AppendElement (interp, buf);
941 Tcl_AppendElement (interp, "");
944 apduf = fopen ("apdu.tmp", "w");
947 Tcl_AppendElement (interp, "");
950 odr_dumpBER (apduf, p->buf_in, p->apduLen);
952 if (!(apduf = fopen ("apdu.tmp", "r")))
953 Tcl_AppendElement (interp, "");
958 Tcl_AppendResult (interp, " {", NULL);
959 while ((c = getc (apduf)) != EOF)
963 Tcl_AppendResult (interp, buf, NULL);
966 Tcl_AppendResult (interp, "}", NULL);
973 * do_failInfo: Get fail information
975 static int do_failInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
985 sprintf (buf, "%d", p->failInfo);
991 case IR_TCL_FAIL_CONNECT:
992 cp = "connect failed";
994 case IR_TCL_FAIL_READ:
995 cp = "connection closed";
997 case IR_TCL_FAIL_WRITE:
998 cp = "connection closed";
1000 case IR_TCL_FAIL_IN_APDU:
1001 cp = "failed to decode incoming APDU";
1003 case IR_TCL_FAIL_UNKNOWN_APDU:
1004 cp = "unknown APDU";
1009 Tcl_AppendElement (interp, buf);
1010 Tcl_AppendElement (interp, cp);
1015 * do_preferredMessageSize: Set/get preferred message size
1017 static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
1018 int argc, char **argv)
1024 p->preferredMessageSize = 30000;
1027 return ir_tcl_get_set_int (&p->preferredMessageSize, interp, argc, argv);
1031 * do_maximumRecordSize: Set/get maximum record size
1033 static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,
1034 int argc, char **argv)
1040 p->maximumRecordSize = 30000;
1043 return ir_tcl_get_set_int (&p->maximumRecordSize, interp, argc, argv);
1047 * do_initResult: Get init result
1049 static int do_initResult (void *obj, Tcl_Interp *interp,
1050 int argc, char **argv)
1056 return ir_tcl_get_set_int (&p->initResult, interp, argc, argv);
1061 * do_implementationName: Set/get Implementation Name.
1063 static int do_implementationName (void *obj, Tcl_Interp *interp,
1064 int argc, char **argv)
1069 return ir_tcl_strdup (interp, &p->implementationName,
1071 else if (argc == -1)
1072 return ir_tcl_strdel (interp, &p->implementationName);
1075 xfree (p->implementationName);
1076 if (ir_tcl_strdup (interp, &p->implementationName, argv[2])
1080 Tcl_AppendResult (interp, p->implementationName, (char*) NULL);
1085 * do_implementationId: Get Implementation Id.
1087 static int do_implementationId (void *obj, Tcl_Interp *interp,
1088 int argc, char **argv)
1093 return ir_tcl_strdup (interp, &p->implementationId, "81");
1094 else if (argc == -1)
1095 return ir_tcl_strdel (interp, &p->implementationId);
1096 Tcl_AppendResult (interp, p->implementationId, (char*) NULL);
1101 * do_implementationVersion: get Implementation Version.
1103 static int do_implementationVersion (void *obj, Tcl_Interp *interp,
1104 int argc, char **argv)
1109 return ir_tcl_strdup (interp, &p->implementationVersion,
1110 #ifdef IR_TCL_VERSION
1115 else if (argc == -1)
1116 return ir_tcl_strdel (interp, &p->implementationVersion);
1117 Tcl_AppendResult (interp, p->implementationVersion, (char*) NULL);
1122 * do_targetImplementationName: Get Implementation Name of target.
1124 static int do_targetImplementationName (void *obj, Tcl_Interp *interp,
1125 int argc, char **argv)
1131 p->targetImplementationName = NULL;
1134 else if (argc == -1)
1135 return ir_tcl_strdel (interp, &p->targetImplementationName);
1136 Tcl_AppendResult (interp, p->targetImplementationName, (char*) NULL);
1141 * do_targetImplementationId: Get Implementation Id of target
1143 static int do_targetImplementationId (void *obj, Tcl_Interp *interp,
1144 int argc, char **argv)
1150 p->targetImplementationId = NULL;
1153 else if (argc == -1)
1154 return ir_tcl_strdel (interp, &p->targetImplementationId);
1155 Tcl_AppendResult (interp, p->targetImplementationId, (char*) NULL);
1160 * do_targetImplementationVersion: Get Implementation Version of target
1162 static int do_targetImplementationVersion (void *obj, Tcl_Interp *interp,
1163 int argc, char **argv)
1169 p->targetImplementationVersion = NULL;
1172 else if (argc == -1)
1173 return ir_tcl_strdel (interp, &p->targetImplementationVersion);
1174 Tcl_AppendResult (interp, p->targetImplementationVersion, (char*) NULL);
1179 * do_idAuthentication: Set/get id Authentication
1181 static int do_idAuthentication (void *obj, Tcl_Interp *interp,
1182 int argc, char **argv)
1186 if (argc >= 3 || argc == -1)
1188 xfree (p->idAuthenticationOpen);
1189 xfree (p->idAuthenticationGroupId);
1190 xfree (p->idAuthenticationUserId);
1191 xfree (p->idAuthenticationPassword);
1193 if (argc >= 3 || argc <= 0)
1195 p->idAuthenticationOpen = NULL;
1196 p->idAuthenticationGroupId = NULL;
1197 p->idAuthenticationUserId = NULL;
1198 p->idAuthenticationPassword = NULL;
1206 xfree (p->idAuthenticationGroupId);
1207 xfree (p->idAuthenticationUserId);
1208 xfree (p->idAuthenticationPassword);
1209 p->idAuthenticationGroupId = NULL;
1210 p->idAuthenticationUserId = NULL;
1211 p->idAuthenticationPassword = NULL;
1213 ir_tcl_strdup (interp, &p->idAuthenticationOpen, argv[2])
1219 xfree (p->idAuthenticationOpen);
1220 p->idAuthenticationOpen = NULL;
1222 ir_tcl_strdup (interp, &p->idAuthenticationGroupId, argv[2])
1226 ir_tcl_strdup (interp, &p->idAuthenticationUserId, argv[3])
1230 ir_tcl_strdup (interp, &p->idAuthenticationPassword, argv[4])
1235 if (p->idAuthenticationOpen)
1236 Tcl_AppendElement (interp, p->idAuthenticationOpen);
1237 else if (p->idAuthenticationGroupId || p->idAuthenticationUserId)
1239 Tcl_AppendElement (interp, p->idAuthenticationGroupId);
1240 Tcl_AppendElement (interp, p->idAuthenticationUserId);
1241 Tcl_AppendElement (interp, p->idAuthenticationPassword);
1247 * do_connect: connect method on IR object
1249 static int do_connect (void *obj, Tcl_Interp *interp,
1250 int argc, char **argv)
1260 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
1261 " ?hostname?\"", NULL);
1266 Tcl_AppendResult (interp, p->hostname, NULL);
1270 logf (LOG_DEBUG, "connect %s %s", *argv, argv[2]);
1273 Tcl_AppendResult (interp, "already connected", NULL);
1274 return ir_tcl_error_exec (interp, argc, argv);
1276 if (!strcmp (p->comstackType, "tcpip"))
1278 p->cs_link = cs_create (tcpip_type, CS_BLOCK, p->protocol_type);
1279 logf (LOG_DEBUG, "tcp/ip connect %s", argv[2]);
1281 else if (!strcmp (p->comstackType, "mosi"))
1284 p->cs_link = cs_create (mosi_type, CS_BLOCK, p->protocol_type);
1285 logf (LOG_DEBUG, "mosi connect %s", argv[2]);
1287 Tcl_AppendResult (interp, "mosi not supported", NULL);
1288 return ir_tcl_error_exec (interp, argc, argv);
1293 Tcl_AppendResult (interp, "bad comstack type ",
1294 p->comstackType, NULL);
1295 return ir_tcl_error_exec (interp, argc, argv);
1297 if (ir_tcl_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
1299 p->eventType = "connect";
1300 addr = cs_straddr (p->cs_link, argv[2]);
1303 ir_tcl_disconnect (p);
1304 Tcl_AppendResult (interp, "cs_straddr fail", NULL);
1305 return ir_tcl_error_exec (interp, argc, argv);
1307 if ((r=cs_connect (p->cs_link, addr)) < 0)
1309 ir_tcl_disconnect (p);
1310 Tcl_AppendResult (interp, "connect fail", NULL);
1311 return ir_tcl_error_exec (interp, argc, argv);
1313 ir_select_add (cs_fileno (p->cs_link), p);
1316 logf (LOG_DEBUG, "connect pending fd=%d", cs_fileno(p->cs_link));
1317 ir_select_add_write (cs_fileno (p->cs_link), p);
1318 p->state = IR_TCL_R_Connecting;
1322 logf (LOG_DEBUG, "connect ok fd=%d", cs_fileno(p->cs_link));
1323 p->state = IR_TCL_R_Idle;
1325 ir_tcl_eval (p->interp, p->callback);
1332 * ir_tcl_disconnect: close connection
1334 void ir_tcl_disconnect (IrTcl_Obj *p)
1338 logf(LOG_DEBUG, "Closing connection to %s", p->hostname);
1339 xfree (p->hostname);
1341 assert (p->cs_link);
1342 ir_select_remove (cs_fileno (p->cs_link), p);
1344 odr_reset (p->odr_in);
1346 #if TCL_MAJOR_VERSION == 8
1347 cs_fileno(p->cs_link) = -1;
1349 cs_close (p->cs_link);
1352 ODR_MASK_ZERO (&p->options);
1353 ODR_MASK_SET (&p->options, 0);
1354 ODR_MASK_SET (&p->options, 1);
1355 ODR_MASK_SET (&p->options, 4);
1356 ODR_MASK_SET (&p->options, 7);
1357 ODR_MASK_SET (&p->options, 14);
1359 ODR_MASK_ZERO (&p->protocolVersion);
1360 ODR_MASK_SET (&p->protocolVersion, 0);
1361 ODR_MASK_SET (&p->protocolVersion, 1);
1364 assert (!p->cs_link);
1368 * do_disconnect: disconnect method on IR object
1370 static int do_disconnect (void *obj, Tcl_Interp *interp,
1371 int argc, char **argv)
1377 p->state = IR_TCL_R_Idle;
1378 p->eventType = NULL;
1383 ir_tcl_disconnect (p);
1388 * do_comstack: Set/get comstack method on IR object
1390 static int do_comstack (void *o, Tcl_Interp *interp,
1391 int argc, char **argv)
1396 return ir_tcl_strdup (interp, &obj->comstackType, "tcpip");
1397 else if (argc == -1)
1398 return ir_tcl_strdel (interp, &obj->comstackType);
1401 xfree (obj->comstackType);
1402 if (ir_tcl_strdup (interp, &obj->comstackType, argv[2]) == TCL_ERROR)
1405 Tcl_AppendElement (interp, obj->comstackType);
1410 * do_logLevel: Set log level
1412 static int do_logLevel (void *o, Tcl_Interp *interp,
1413 int argc, char **argv)
1418 yaz_log_init (yaz_log_mask_str (argv[2]), "", NULL);
1420 yaz_log_init (yaz_log_mask_str (argv[2]), argv[3], NULL);
1422 yaz_log_init (yaz_log_mask_str (argv[2]), argv[3], argv[4]);
1428 * do_eventType: Return type of last event
1430 static int do_eventType (void *obj, Tcl_Interp *interp,
1431 int argc, char **argv)
1437 p->eventType = NULL;
1440 Tcl_AppendElement (interp, p->eventType ? p->eventType : "");
1446 * do_callback: add callback
1448 static int do_callback (void *obj, Tcl_Interp *interp,
1449 int argc, char **argv)
1458 else if (argc == -1)
1459 return ir_tcl_strdel (interp, &p->callback);
1462 xfree (p->callback);
1465 if (ir_tcl_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
1475 * do_failback: add error handle callback
1477 static int do_failback (void *obj, Tcl_Interp *interp,
1478 int argc, char **argv)
1487 else if (argc == -1)
1488 return ir_tcl_strdel (interp, &p->failback);
1491 xfree (p->failback);
1494 if (ir_tcl_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)
1504 * do_initResponse: add init response handler
1506 static int do_initResponse (void *obj, Tcl_Interp *interp,
1507 int argc, char **argv)
1513 p->initResponse = NULL;
1516 else if (argc == -1)
1517 return ir_tcl_strdel (interp, &p->initResponse);
1520 xfree (p->initResponse);
1523 if (ir_tcl_strdup (interp, &p->initResponse, argv[2]) == TCL_ERROR)
1527 p->initResponse = NULL;
1532 * do_protocol: Set/get protocol method on IR object
1534 static int do_protocol (void *o, Tcl_Interp *interp, int argc, char **argv)
1540 p->protocol_type = PROTO_Z3950;
1545 if (!strcmp (argv[2], "Z39"))
1546 p->protocol_type = PROTO_Z3950;
1547 else if (!strcmp (argv[2], "SR"))
1548 p->protocol_type = PROTO_SR;
1551 Tcl_AppendResult (interp, "bad protocol ", argv[2], NULL);
1552 return ir_tcl_error_exec (interp, argc, argv);
1556 switch (p->protocol_type)
1559 Tcl_AppendElement (interp, "Z39");
1562 Tcl_AppendElement (interp, "SR");
1569 * do_triggerResourceControl:
1571 static int do_triggerResourceControl (void *obj, Tcl_Interp *interp,
1572 int argc, char **argv)
1576 Z_TriggerResourceControlRequest *req;
1577 bool_t is_false = 0;
1583 Tcl_AppendResult (interp, "not connected", NULL);
1584 return ir_tcl_error_exec (interp, argc, argv);
1586 apdu = zget_APDU (p->odr_out, Z_APDU_triggerResourceControlRequest);
1587 req = apdu->u.triggerResourceControlRequest;
1588 *req->requestedAction = Z_TriggerResourceControlRequest_cancel;
1589 req->resultSetWanted = &is_false;
1591 return ir_tcl_send_APDU (interp, p, apdu, "triggerResourceControl",
1596 * do_databaseNames: specify database names
1598 static int do_databaseNames (void *obj, Tcl_Interp *interp,
1599 int argc, char **argv)
1602 IrTcl_SetCObj *p = obj;
1606 for (i=0; i<p->num_databaseNames; i++)
1607 xfree (p->databaseNames[i]);
1608 xfree (p->databaseNames);
1612 p->num_databaseNames = 0;
1613 p->databaseNames = NULL;
1618 for (i=0; i<p->num_databaseNames; i++)
1619 Tcl_AppendElement (interp, p->databaseNames[i]);
1622 if (p->databaseNames)
1624 for (i=0; i<p->num_databaseNames; i++)
1625 xfree (p->databaseNames[i]);
1626 xfree (p->databaseNames);
1628 p->num_databaseNames = argc - 2;
1630 ir_tcl_malloc (sizeof(*p->databaseNames) * (1+p->num_databaseNames));
1631 for (i=0; i<p->num_databaseNames; i++)
1633 if (ir_tcl_strdup (interp, &p->databaseNames[i], argv[2+i])
1637 p->databaseNames[i] = NULL;
1642 * do_replaceIndicator: Set/get replace Set indicator
1644 static int do_replaceIndicator (void *obj, Tcl_Interp *interp,
1645 int argc, char **argv)
1647 IrTcl_SetCObj *p = obj;
1651 p->replaceIndicator = 1;
1654 return ir_tcl_get_set_int (&p->replaceIndicator, interp, argc, argv);
1658 * do_queryType: Set/Get query method
1660 static int do_queryType (void *obj, Tcl_Interp *interp,
1661 int argc, char **argv)
1663 IrTcl_SetCObj *p = obj;
1666 return ir_tcl_strdup (interp, &p->queryType, "rpn");
1667 else if (argc == -1)
1668 return ir_tcl_strdel (interp, &p->queryType);
1671 xfree (p->queryType);
1672 if (ir_tcl_strdup (interp, &p->queryType, argv[2]) == TCL_ERROR)
1675 Tcl_AppendResult (interp, p->queryType, NULL);
1680 * do_userInformationField: Get User information field
1682 static int do_userInformationField (void *obj, Tcl_Interp *interp,
1683 int argc, char **argv)
1689 p->userInformationField = NULL;
1692 else if (argc == -1)
1693 return ir_tcl_strdel (interp, &p->userInformationField);
1694 Tcl_AppendResult (interp, p->userInformationField, NULL);
1699 * do_smallSetUpperBound: Set/get small set upper bound
1701 static int do_smallSetUpperBound (void *o, Tcl_Interp *interp,
1702 int argc, char **argv)
1704 IrTcl_SetCObj *p = o;
1708 p->smallSetUpperBound = 0;
1711 return ir_tcl_get_set_int (&p->smallSetUpperBound, interp, argc, argv);
1715 * do_largeSetLowerBound: Set/get large set lower bound
1717 static int do_largeSetLowerBound (void *o, Tcl_Interp *interp,
1718 int argc, char **argv)
1720 IrTcl_SetCObj *p = o;
1724 p->largeSetLowerBound = 1;
1727 return ir_tcl_get_set_int (&p->largeSetLowerBound, interp, argc, argv);
1731 * do_mediumSetPresentNumber: Set/get large set lower bound
1733 static int do_mediumSetPresentNumber (void *o, Tcl_Interp *interp,
1734 int argc, char **argv)
1736 IrTcl_SetCObj *p = o;
1740 p->mediumSetPresentNumber = 0;
1743 return ir_tcl_get_set_int (&p->mediumSetPresentNumber, interp, argc, argv);
1747 * do_referenceId: Set/Get referenceId
1749 static int do_referenceId (void *obj, Tcl_Interp *interp,
1750 int argc, char **argv)
1752 IrTcl_SetCObj *p = obj;
1756 p->referenceId = NULL;
1759 else if (argc == -1)
1760 return ir_tcl_strdel (interp, &p->referenceId);
1763 xfree (p->referenceId);
1764 if (ir_tcl_strdup (interp, &p->referenceId, argv[2]) == TCL_ERROR)
1767 Tcl_AppendResult (interp, p->referenceId, NULL);
1772 * do_preferredRecordSyntax: Set/get preferred record syntax
1774 static int do_preferredRecordSyntax (void *obj, Tcl_Interp *interp,
1775 int argc, char **argv)
1777 IrTcl_SetCObj *p = obj;
1781 p->preferredRecordSyntax = NULL;
1784 else if (argc == -1)
1786 xfree (p->preferredRecordSyntax);
1787 p->preferredRecordSyntax = NULL;
1792 xfree (p->preferredRecordSyntax);
1793 p->preferredRecordSyntax = NULL;
1794 if (argv[2][0] && (p->preferredRecordSyntax =
1795 ir_tcl_malloc (sizeof(*p->preferredRecordSyntax))))
1796 *p->preferredRecordSyntax = IrTcl_getRecordSyntaxVal (argv[2]);
1801 (interp,!p->preferredRecordSyntax ? "" :
1802 IrTcl_getRecordSyntaxStr(*p->preferredRecordSyntax));
1809 * do_elementSetNames: Set/Get element Set Names
1811 static int do_elementSetNames (void *obj, Tcl_Interp *interp,
1812 int argc, char **argv)
1814 IrTcl_SetCObj *p = obj;
1818 p->elementSetNames = NULL;
1821 else if (argc == -1)
1822 return ir_tcl_strdel (interp, &p->elementSetNames);
1825 xfree (p->elementSetNames);
1826 if (ir_tcl_strdup (interp, &p->elementSetNames, argv[2]) == TCL_ERROR)
1829 Tcl_AppendResult (interp, p->elementSetNames, NULL);
1834 * do_smallSetElementSetNames: Set/Get small Set Element Set Names
1836 static int do_smallSetElementSetNames (void *obj, Tcl_Interp *interp,
1837 int argc, char **argv)
1839 IrTcl_SetCObj *p = obj;
1843 p->smallSetElementSetNames = NULL;
1846 else if (argc == -1)
1847 return ir_tcl_strdel (interp, &p->smallSetElementSetNames);
1850 xfree (p->smallSetElementSetNames);
1851 if (ir_tcl_strdup (interp, &p->smallSetElementSetNames,
1852 argv[2]) == TCL_ERROR)
1855 Tcl_AppendResult (interp, p->smallSetElementSetNames, NULL);
1860 * do_mediumSetElementSetNames: Set/Get medium Set Element Set Names
1862 static int do_mediumSetElementSetNames (void *obj, Tcl_Interp *interp,
1863 int argc, char **argv)
1865 IrTcl_SetCObj *p = obj;
1869 p->mediumSetElementSetNames = NULL;
1872 else if (argc == -1)
1873 return ir_tcl_strdel (interp, &p->mediumSetElementSetNames);
1876 xfree (p->mediumSetElementSetNames);
1877 if (ir_tcl_strdup (interp, &p->mediumSetElementSetNames,
1878 argv[2]) == TCL_ERROR)
1881 Tcl_AppendResult (interp, p->mediumSetElementSetNames, NULL);
1885 static IrTcl_Method ir_method_tab[] = {
1886 { "comstack", do_comstack, NULL },
1887 { "protocol", do_protocol, NULL },
1888 { "failback", do_failback, NULL },
1889 { "failInfo", do_failInfo, NULL },
1890 { "apduInfo", do_apduInfo, NULL },
1891 { "logLevel", do_logLevel, NULL },
1893 { "eventType", do_eventType, NULL },
1894 { "connect", do_connect, NULL },
1895 { "protocolVersion", do_protocolVersion, NULL },
1896 { "preferredMessageSize", do_preferredMessageSize, NULL },
1897 { "maximumRecordSize", do_maximumRecordSize, NULL },
1898 { "implementationName", do_implementationName, NULL },
1899 { "implementationId", do_implementationId, NULL },
1900 { "implementationVersion", do_implementationVersion, NULL },
1901 { "targetImplementationName", do_targetImplementationName, NULL },
1902 { "targetImplementationId", do_targetImplementationId, NULL },
1903 { "targetImplementationVersion", do_targetImplementationVersion, NULL},
1904 { "userInformationField", do_userInformationField, NULL},
1905 { "idAuthentication", do_idAuthentication, NULL},
1906 { "options", do_options, NULL},
1907 { "init", do_init_request, NULL},
1908 { "initResult", do_initResult, NULL},
1909 { "disconnect", do_disconnect, NULL},
1910 { "callback", do_callback, NULL},
1911 { "initResponse", do_initResponse, NULL},
1912 { "triggerResourceControl", do_triggerResourceControl, NULL},
1913 { "initResponse", do_initResponse, NULL},
1917 static IrTcl_Method ir_set_c_method_tab[] = {
1918 { "databaseNames", do_databaseNames, NULL},
1919 { "replaceIndicator", do_replaceIndicator, NULL},
1920 { "queryType", do_queryType, NULL},
1921 { "preferredRecordSyntax", do_preferredRecordSyntax, NULL},
1922 { "smallSetUpperBound", do_smallSetUpperBound, NULL},
1923 { "largeSetLowerBound", do_largeSetLowerBound, NULL},
1924 { "mediumSetPresentNumber", do_mediumSetPresentNumber, NULL},
1925 { "referenceId", do_referenceId, NULL},
1926 { "elementSetNames", do_elementSetNames, NULL},
1927 { "smallSetElementSetNames", do_smallSetElementSetNames, NULL},
1928 { "mediumSetElementSetNames", do_mediumSetElementSetNames, NULL},
1933 * ir_obj_method: IR Object methods
1935 static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
1936 int argc, char **argv)
1938 IrTcl_Methods tab[3];
1939 IrTcl_Obj *p = (IrTcl_Obj *) clientData;
1944 Tcl_AppendResult (interp, wrongArgs, *argv, "method args...\"", NULL);
1948 tab[0].tab = ir_method_tab;
1950 tab[1].tab = ir_set_c_method_tab;
1951 tab[1].obj = &p->set_inher;
1954 if (ir_tcl_method (interp, argc, argv, tab, &r) == TCL_ERROR)
1955 return ir_tcl_method_error (interp, argc, argv, tab);
1960 * ir_obj_delete: IR Object disposal
1962 static void ir_obj_delete (ClientData clientData)
1964 IrTcl_Obj *obj = (IrTcl_Obj *) clientData;
1965 IrTcl_Methods tab[3];
1968 if (obj->ref_count > 0)
1970 assert (obj->ref_count == 0);
1972 logf (LOG_DEBUG, "ir object delete");
1973 tab[0].tab = ir_method_tab;
1975 tab[1].tab = ir_set_c_method_tab;
1976 tab[1].obj = &obj->set_inher;
1979 ir_tcl_method (NULL, -1, NULL, tab, NULL);
1982 odr_destroy (obj->odr_in);
1983 odr_destroy (obj->odr_out);
1986 obj->odr_pr->print = 0;
1987 odr_destroy (obj->odr_pr);
1993 * ir_obj_init: IR Object initialization
1995 int ir_obj_init (ClientData clientData, Tcl_Interp *interp,
1996 int argc, char **argv, ClientData *subData,
1997 ClientData parentData)
1999 IrTcl_Methods tab[3];
2007 Tcl_AppendResult (interp, wrongArgs, *argv, " objName\"", NULL);
2010 obj = ir_tcl_malloc (sizeof(*obj));
2013 obj->bibset = ccl_qual_mk ();
2014 if ((inf = fopen ("default.bib", "r")))
2016 ccl_qual_file (obj->bibset, inf);
2021 logf (LOG_DEBUG, "ir object create %s", argv[1]);
2022 obj->odr_in = odr_createmem (ODR_DECODE);
2023 odr_choice_enable_bias (obj->odr_in, 0);
2024 obj->odr_out = odr_createmem (ODR_ENCODE);
2028 obj->odr_pr = odr_createmem (ODR_PRINT);
2029 odr_setprint(obj->odr_pr, odr_print_file);
2031 obj->state = IR_TCL_R_Idle;
2032 obj->interp = interp;
2036 obj->request_queue = NULL;
2038 tab[0].tab = ir_method_tab;
2040 tab[1].tab = ir_set_c_method_tab;
2041 tab[1].obj = &obj->set_inher;
2044 if (ir_tcl_method (interp, 0, NULL, tab, NULL) == TCL_ERROR)
2046 Tcl_AppendResult (interp, "Failed to initialize ", argv[1], NULL);
2049 *subData = (ClientData) obj;
2055 * ir_obj_mk: IR Object creation
2057 static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
2058 int argc, char **argv)
2061 int r = ir_obj_init (clientData, interp, argc, argv, &subData, 0);
2065 Tcl_CreateCommand (interp, argv[1], ir_obj_method,
2066 subData, ir_obj_delete);
2070 IrTcl_Class ir_obj_class = {
2078 /* ------------------------------------------------------- */
2080 * do_search: Do search request
2082 static int do_search (void *o, Tcl_Interp *interp, int argc, char **argv)
2084 Z_SearchRequest *req;
2088 IrTcl_SetObj *obj = o;
2091 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
2103 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1], "query\"",
2107 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
2108 query_str = Tcl_UtfToExternalDString(0, argv[2], -1, &ds);
2110 query_str = argv[2];
2112 logf (LOG_DEBUG, "search %s %s", *argv, query_str);
2113 if (!obj->set_inher.num_databaseNames)
2115 Tcl_AppendResult (interp, "no databaseNames", NULL);
2116 code = ir_tcl_error_exec (interp, argc, argv);
2121 Tcl_AppendResult (interp, "not connected", NULL);
2122 code = ir_tcl_error_exec (interp, argc, argv);
2125 apdu = zget_APDU (p->odr_out, Z_APDU_searchRequest);
2126 req = apdu->u.searchRequest;
2130 set_referenceId (p->odr_out, &req->referenceId,
2131 obj->set_inher.referenceId);
2133 req->smallSetUpperBound = &obj->set_inher.smallSetUpperBound;
2134 req->largeSetLowerBound = &obj->set_inher.largeSetLowerBound;
2135 req->mediumSetPresentNumber = &obj->set_inher.mediumSetPresentNumber;
2136 req->replaceIndicator = &obj->set_inher.replaceIndicator;
2137 req->resultSetName = obj->setName ? obj->setName : "default";
2138 logf (LOG_DEBUG, "Search, resultSetName %s", req->resultSetName);
2139 req->num_databaseNames = obj->set_inher.num_databaseNames;
2140 req->databaseNames = obj->set_inher.databaseNames;
2141 for (r=0; r < obj->set_inher.num_databaseNames; r++)
2142 logf (LOG_DEBUG, " Database %s", obj->set_inher.databaseNames[r]);
2143 if (obj->set_inher.preferredRecordSyntax)
2145 struct oident ident;
2147 ident.proto = p->protocol_type;
2148 ident.oclass = CLASS_RECSYN;
2149 ident.value = *obj->set_inher.preferredRecordSyntax;
2150 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2151 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2152 oid_getoidbyent (&ident));
2155 req->preferredRecordSyntax = 0;
2157 if (obj->set_inher.smallSetElementSetNames &&
2158 *obj->set_inher.smallSetElementSetNames)
2160 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2162 esn->which = Z_ElementSetNames_generic;
2163 esn->u.generic = obj->set_inher.smallSetElementSetNames;
2164 req->smallSetElementSetNames = esn;
2167 req->smallSetElementSetNames = NULL;
2169 if (obj->set_inher.mediumSetElementSetNames &&
2170 *obj->set_inher.mediumSetElementSetNames)
2172 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2174 esn->which = Z_ElementSetNames_generic;
2175 esn->u.generic = obj->set_inher.mediumSetElementSetNames;
2176 req->mediumSetElementSetNames = esn;
2179 req->mediumSetElementSetNames = NULL;
2181 req->query = &query;
2183 logf (LOG_DEBUG, "queryType %s", obj->set_inher.queryType);
2184 if (!strcmp (obj->set_inher.queryType, "rpn"))
2186 Z_RPNQuery *RPNquery;
2188 RPNquery = p_query_rpn (p->odr_out, p->protocol_type, query_str);
2191 Tcl_AppendResult (interp, "query syntax error", NULL);
2192 code = ir_tcl_error_exec (interp, argc, argv);
2195 query.which = Z_Query_type_1;
2196 query.u.type_1 = RPNquery;
2199 else if (!strcmp (obj->set_inher.queryType, "cclrpn"))
2203 struct ccl_rpn_node *rpn;
2204 Z_RPNQuery *RPNquery;
2207 bib1.proto = p->protocol_type;
2208 bib1.oclass = CLASS_ATTSET;
2209 bib1.value = VAL_BIB1;
2211 rpn = ccl_find_str(p->bibset, query_str, &error, &pos);
2214 Tcl_AppendResult (interp, "ccl syntax error ", ccl_err_msg(error),
2216 code = ir_tcl_error_exec (interp, argc, argv);
2220 ccl_pr_tree (rpn, stderr);
2221 fprintf (stderr, "\n");
2223 RPNquery = ccl_rpn_query(p->odr_out, rpn);
2224 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
2225 query.which = Z_Query_type_1;
2226 query.u.type_1 = RPNquery;
2229 else if (!strcmp (obj->set_inher.queryType, "ccl"))
2231 query.which = Z_Query_type_2;
2232 query.u.type_2 = &ccl_query;
2233 ccl_query.buf = (unsigned char *) query_str;
2234 ccl_query.len = strlen (query_str);
2238 Tcl_AppendResult (interp, "invalid query method ",
2239 obj->set_inher.queryType, NULL);
2240 code = ir_tcl_error_exec (interp, argc, argv);
2243 code = ir_tcl_send_APDU (interp, p, apdu, "search", *argv);
2245 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
2246 Tcl_DStringFree (&ds);
2252 * do_searchResponse: add search response handler
2254 static int do_searchResponse (void *o, Tcl_Interp *interp,
2255 int argc, char **argv)
2257 IrTcl_SetObj *obj = o;
2261 obj->searchResponse = NULL;
2264 else if (argc == -1)
2265 return ir_tcl_strdel (interp, &obj->searchResponse);
2268 xfree (obj->searchResponse);
2271 if (ir_tcl_strdup (interp, &obj->searchResponse, argv[2])
2276 obj->searchResponse = NULL;
2282 * do_presentResponse: add present response handler
2284 static int do_presentResponse (void *o, Tcl_Interp *interp,
2285 int argc, char **argv)
2287 IrTcl_SetObj *obj = o;
2291 obj->presentResponse = NULL;
2294 else if (argc == -1)
2295 return ir_tcl_strdel (interp, &obj->presentResponse);
2298 xfree (obj->presentResponse);
2301 if (ir_tcl_strdup (interp, &obj->presentResponse, argv[2])
2306 obj->presentResponse = NULL;
2312 * do_sortResponse: add sort response handler
2314 static int do_sortResponse (void *o, Tcl_Interp *interp,
2315 int argc, char **argv)
2317 IrTcl_SetObj *obj = o;
2321 obj->sortResponse = NULL;
2324 else if (argc == -1)
2325 return ir_tcl_strdel (interp, &obj->sortResponse);
2328 xfree (obj->sortResponse);
2331 if (ir_tcl_strdup (interp, &obj->sortResponse, argv[2])
2336 obj->sortResponse = NULL;
2342 * do_resultCount: Get number of hits
2344 static int do_resultCount (void *o, Tcl_Interp *interp,
2345 int argc, char **argv)
2347 IrTcl_SetObj *obj = o;
2351 obj->resultCount = 0;
2354 return ir_tcl_get_set_int (&obj->resultCount, interp, argc, argv);
2358 * do_searchStatus: Get search status (after search response)
2360 static int do_searchStatus (void *o, Tcl_Interp *interp,
2361 int argc, char **argv)
2363 IrTcl_SetObj *obj = o;
2367 return ir_tcl_get_set_int (&obj->searchStatus, interp, argc, argv);
2370 static void reset_searchResult (IrTcl_SetObj *setobj)
2373 for (i = 0; i<setobj->searchResult_num; i++)
2374 xfree (setobj->searchResult_terms[i]);
2375 xfree (setobj->searchResult_terms);
2376 xfree (setobj->searchResult_count);
2377 setobj->searchResult_terms = 0;
2378 setobj->searchResult_num = 0;
2383 * do_searchResult Get USR:Search-Result1 (after search response)
2385 static int do_searchResult (void *o, Tcl_Interp *interp,
2386 int argc, char **argv)
2388 IrTcl_SetObj *obj = o;
2393 obj->searchResult_num = 0;
2394 obj->searchResult_terms = 0;
2395 obj->searchResult_count = 0;
2398 else if (argc == -1)
2400 reset_searchResult (obj);
2403 for (i = 0; i<obj->searchResult_num; i++)
2406 sprintf (str, "%d", obj->searchResult_count[i]);
2407 Tcl_AppendResult (interp, "{", NULL);
2408 if (obj->searchResult_terms[i])
2409 Tcl_AppendElement (interp, obj->searchResult_terms[i]);
2411 Tcl_AppendElement (interp, "");
2412 Tcl_AppendElement (interp, str);
2413 Tcl_AppendResult (interp, "} ", NULL);
2419 * do_presentStatus: Get search status (after search/present response)
2421 static int do_presentStatus (void *o, Tcl_Interp *interp,
2422 int argc, char **argv)
2424 IrTcl_SetObj *obj = o;
2428 return ir_tcl_get_set_int (&obj->presentStatus, interp, argc, argv);
2432 * do_sortStatus: Get sort status (after sort response)
2434 static int do_sortStatus (void *o, Tcl_Interp *interp,
2435 int argc, char **argv)
2437 IrTcl_SetObj *obj = o;
2442 obj->sortStatus = Z_SortResponse_failure;
2445 switch (obj->sortStatus)
2447 case Z_SortResponse_success:
2448 res = "success"; break;
2449 case Z_SortResponse_partial_1:
2450 res = "partial"; break;
2451 case Z_SortResponse_failure:
2452 res = "failure"; break;
2454 res = "unknown"; break;
2456 Tcl_AppendElement (interp, res);
2461 * do_nextResultSetPosition: Get next result set position
2462 * (after search/present response)
2464 static int do_nextResultSetPosition (void *o, Tcl_Interp *interp,
2465 int argc, char **argv)
2467 IrTcl_SetObj *obj = o;
2471 obj->nextResultSetPosition = 0;
2474 return ir_tcl_get_set_int (&obj->nextResultSetPosition, interp,
2479 * do_setName: Set result Set name
2481 static int do_setName (void *o, Tcl_Interp *interp,
2482 int argc, char **argv)
2484 IrTcl_SetObj *obj = o;
2487 return ir_tcl_strdup (interp, &obj->setName, "Default");
2488 else if (argc == -1)
2489 return ir_tcl_strdel (interp, &obj->setName);
2492 xfree (obj->setName);
2493 if (ir_tcl_strdup (interp, &obj->setName, argv[2])
2497 Tcl_AppendElement (interp, obj->setName);
2502 * do_numberOfRecordsReturned: Get number of records returned
2504 static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
2505 int argc, char **argv)
2507 IrTcl_SetObj *obj = o;
2511 obj->numberOfRecordsReturned = 0;
2514 return ir_tcl_get_set_int (&obj->numberOfRecordsReturned, interp,
2519 * do_type: Return type (if any) at position.
2521 static int do_type (void *o, Tcl_Interp *interp, int argc, char **argv)
2523 IrTcl_SetObj *obj = o;
2525 IrTcl_RecordList *rl;
2529 obj->record_list = NULL;
2532 else if (argc == -1)
2534 delete_IR_records (obj);
2539 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2540 " position\"", NULL);
2543 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2545 rl = find_IR_record (obj, offset);
2548 logf (LOG_DEBUG, "%s %s %s: no record", argv[0], argv[1], argv[2]);
2553 case Z_NamePlusRecord_databaseRecord:
2554 interp->result = "DB";
2556 case Z_NamePlusRecord_surrogateDiagnostic:
2557 interp->result = "SD";
2565 * do_recordType: Return record type (if any) at position.
2567 static int do_recordType (void *o, Tcl_Interp *interp, int argc, char **argv)
2569 IrTcl_SetObj *obj = o;
2571 IrTcl_RecordList *rl;
2577 else if (argc == -1)
2583 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2584 " position\"", NULL);
2587 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2589 rl = find_IR_record (obj, offset);
2592 logf (LOG_DEBUG, "%s %s %s: no record", argv[0], argv[1], argv[2]);
2595 if (rl->which != Z_NamePlusRecord_databaseRecord)
2597 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2600 Tcl_AppendElement (interp, (char*)
2601 IrTcl_getRecordSyntaxStr (rl->u.dbrec.type));
2606 * set record elements (for record extraction)
2608 static int do_recordElements (void *o, Tcl_Interp *interp,
2609 int argc, char **argv)
2611 IrTcl_SetObj *obj = o;
2615 obj->recordElements = NULL;
2618 else if (argc == -1)
2619 return ir_tcl_strdel (NULL, &obj->recordElements);
2622 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2623 " ?position?\"", NULL);
2628 xfree (obj->recordElements);
2629 return ir_tcl_strdup (NULL, &obj->recordElements,
2630 (*argv[2] ? argv[2] : NULL));
2632 Tcl_AppendResult (interp, obj->recordElements, NULL);
2639 static int ir_diagResult (Tcl_Interp *interp, IrTcl_Diagnostic *list, int num)
2645 for (i = 0; i<num; i++)
2647 sprintf (buf, "%d", list[i].condition);
2648 Tcl_AppendElement (interp, buf);
2649 cp = diagbib1_str (list[i].condition);
2651 Tcl_AppendElement (interp, (char*) cp);
2653 Tcl_AppendElement (interp, "");
2654 if (list[i].addinfo)
2655 Tcl_AppendElement (interp, (char*) list[i].addinfo);
2657 Tcl_AppendElement (interp, "");
2663 * do_diag: Return diagnostic record info
2665 static int do_diag (void *o, Tcl_Interp *interp, int argc, char **argv)
2667 IrTcl_SetObj *obj = o;
2669 IrTcl_RecordList *rl;
2675 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2676 " position\"", NULL);
2679 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2681 rl = find_IR_record (obj, offset);
2684 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2687 if (rl->which != Z_NamePlusRecord_surrogateDiagnostic)
2689 Tcl_AppendResult (interp, "No Diagnostic record at #", argv[2], NULL);
2692 return ir_diagResult (interp, rl->u.surrogateDiagnostics.list,
2693 rl->u.surrogateDiagnostics.num);
2697 * do_getMarc: Get ISO2709 Record lines/fields
2699 static int do_getMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
2701 IrTcl_SetObj *obj = o;
2703 IrTcl_RecordList *rl;
2709 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2710 " position line|field tag ind field\"", NULL);
2713 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2715 rl = find_IR_record (obj, offset);
2718 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2721 if (rl->which != Z_NamePlusRecord_databaseRecord)
2723 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2726 return ir_tcl_get_marc (interp, rl->u.dbrec.buf, argc, argv);
2730 * do_getSutrs: Get SUTRS Record
2732 static int do_getSutrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2734 IrTcl_SetObj *obj = o;
2736 IrTcl_RecordList *rl;
2742 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2743 " position\"", NULL);
2746 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2748 rl = find_IR_record (obj, offset);
2751 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2754 if (rl->which != Z_NamePlusRecord_databaseRecord)
2756 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2759 if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_SUTRS)
2761 Tcl_AppendElement (interp, rl->u.dbrec.buf);
2766 * do_getXml: Get XML Record
2768 static int do_getXml (void *o, Tcl_Interp *interp, int argc, char **argv)
2770 IrTcl_SetObj *obj = o;
2772 IrTcl_RecordList *rl;
2778 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2779 " position\"", NULL);
2782 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2784 rl = find_IR_record (obj, offset);
2787 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2790 if (rl->which != Z_NamePlusRecord_databaseRecord)
2792 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2795 if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_TEXT_XML)
2797 Tcl_AppendElement (interp, rl->u.dbrec.buf);
2802 * do_getGrs: Get a GRS-1 Record
2804 static int do_getGrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2806 IrTcl_SetObj *obj = o;
2808 IrTcl_RecordList *rl;
2814 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2815 " position ?(set,tag) (set,tag) ...?\"", NULL);
2818 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2820 rl = find_IR_record (obj, offset);
2823 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2826 if (rl->which != Z_NamePlusRecord_databaseRecord)
2828 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2831 if (rl->u.dbrec.type != VAL_GRS1)
2833 return ir_tcl_get_grs (interp, rl->u.dbrec.u.grs1, argc, argv);
2838 * do_getExplain: Get an Explain Record
2840 static int do_getExplain (void *o, Tcl_Interp *interp, int argc, char **argv)
2842 IrTcl_SetObj *obj = o;
2843 IrTcl_Obj *p = obj->parent;
2845 Z_ext_typeent *etype;
2847 IrTcl_RecordList *rl;
2853 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2854 " position ?mask? ...\"", NULL);
2857 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2859 rl = find_IR_record (obj, offset);
2862 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2865 if (rl->which != Z_NamePlusRecord_databaseRecord)
2867 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2870 if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_EXPLAIN)
2873 if (!(etype = z_ext_getentbyref (VAL_EXPLAIN)))
2875 assert (rl->u.dbrec.buf);
2876 odr_setbuf (p->odr_in, rl->u.dbrec.buf, rl->u.dbrec.size, 0);
2877 if (!(*etype->fun)(p->odr_in, (char **) &rr, 0, 0))
2880 if (etype->what != Z_External_explainRecord)
2883 return ir_tcl_get_explain (interp, rr, argc, argv);
2887 * do_responseStatus: Return response status (present or search)
2889 static int do_responseStatus (void *o, Tcl_Interp *interp,
2890 int argc, char **argv)
2892 IrTcl_SetObj *obj = o;
2896 obj->recordFlag = 0;
2897 obj->nonSurrogateDiagnosticNum = 0;
2898 obj->nonSurrogateDiagnosticList = NULL;
2901 else if (argc == -1)
2903 ir_deleteDiags (&obj->nonSurrogateDiagnosticList,
2904 &obj->nonSurrogateDiagnosticNum);
2907 if (!obj->recordFlag)
2909 Tcl_AppendElement (interp, "OK");
2914 case Z_Records_DBOSD:
2915 Tcl_AppendElement (interp, "DBOSD");
2918 Tcl_AppendElement (interp, "NSD");
2919 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2920 obj->nonSurrogateDiagnosticNum);
2921 case Z_Records_multipleNSD:
2922 Tcl_AppendElement (interp, "NSD");
2923 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2924 obj->nonSurrogateDiagnosticNum);
2930 * do_present: Perform Present Request
2933 static int do_present (void *o, Tcl_Interp *interp, int argc, char **argv)
2935 IrTcl_SetObj *obj = o;
2938 Z_PresentRequest *req;
2946 if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)
2953 if (Tcl_GetInt (interp, argv[3], &number) == TCL_ERROR)
2958 logf (LOG_DEBUG, "present %s %d %d", *argv, start, number);
2962 Tcl_AppendResult (interp, "not connected", NULL);
2963 return ir_tcl_error_exec (interp, argc, argv);
2966 obj->number = number;
2968 apdu = zget_APDU (p->odr_out, Z_APDU_presentRequest);
2969 req = apdu->u.presentRequest;
2971 set_referenceId (p->odr_out, &req->referenceId,
2972 obj->set_inher.referenceId);
2974 req->resultSetId = obj->setName ? obj->setName : "Default";
2976 req->resultSetStartPoint = &start;
2977 req->numberOfRecordsRequested = &number;
2978 if (obj->set_inher.preferredRecordSyntax)
2980 struct oident ident;
2982 ident.proto = p->protocol_type;
2983 ident.oclass = CLASS_RECSYN;
2984 ident.value = *obj->set_inher.preferredRecordSyntax;
2985 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2986 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2987 oid_getoidbyent (&ident));
2990 req->preferredRecordSyntax = 0;
2992 if (obj->set_inher.elementSetNames && *obj->set_inher.elementSetNames)
2994 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2995 Z_RecordComposition *compo = odr_malloc (p->odr_out, sizeof(*compo));
2997 esn->which = Z_ElementSetNames_generic;
2998 esn->u.generic = obj->set_inher.elementSetNames;
3000 req->recordComposition = compo;
3001 compo->which = Z_RecordComp_simple;
3002 compo->u.simple = esn;
3005 req->recordComposition = NULL;
3006 return ir_tcl_send_APDU (interp, p, apdu, "present", *argv);
3009 #define IR_TCL_RECORD_ENCODING_ISO2709 1
3010 #define IR_TCL_RECORD_ENCODING_RAW 2
3016 } IrTcl_FileRecordHead;
3019 * do_loadFile: Load result set from file
3021 static int do_loadFile (void *o, Tcl_Interp *interp,
3022 int argc, char **argv)
3024 IrTcl_SetObj *setobj = o;
3036 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3037 " filename ?start? ?number?\"", NULL);
3041 start = atoi (argv[3]);
3043 number = atoi (argv[4]);
3046 inf = fopen (argv[2], "r");
3049 Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
3050 return ir_tcl_error_exec (interp, argc, argv);
3052 while (offset < (start+number))
3054 IrTcl_FileRecordHead head;
3055 IrTcl_RecordList *rl;
3057 if (fread (&head, sizeof(head), 1, inf) < 1)
3059 rl = new_IR_record (setobj, offset,
3060 Z_NamePlusRecord_databaseRecord,
3061 (argc > 5) ? argv[5] : NULL);
3062 rl->u.dbrec.type = head.syntax;
3063 if (head.encoding == IR_TCL_RECORD_ENCODING_ISO2709)
3065 if (!(buf = ir_tcl_fread_marc (inf, &size)))
3067 rl->u.dbrec.buf = buf;
3068 rl->u.dbrec.size = size;
3069 if (size != head.size)
3072 Tcl_AppendResult (interp, "bad ISO2709 encoding", NULL);
3073 return ir_tcl_error_exec (interp, argc, argv);
3076 else if (head.encoding == IR_TCL_RECORD_ENCODING_RAW)
3078 rl->u.dbrec.size = head.size;
3079 rl->u.dbrec.buf = ir_tcl_malloc (head.size + 1);
3080 if (fread (rl->u.dbrec.buf, rl->u.dbrec.size, 1, inf) < 1)
3083 Tcl_AppendResult (interp, "bad raw encoding", NULL);
3084 return ir_tcl_error_exec (interp, argc, argv);
3086 rl->u.dbrec.buf[rl->u.dbrec.size] = '\0';
3090 rl->u.dbrec.buf = NULL;
3091 rl->u.dbrec.size = 0;
3093 Tcl_AppendResult (interp, "bad encoding", NULL);
3094 return ir_tcl_error_exec (interp, argc, argv);
3098 setobj->numberOfRecordsReturned = offset - start;
3104 * do_saveFile: Save result set on file
3106 static int do_saveFile (void *o, Tcl_Interp *interp,
3107 int argc, char **argv)
3109 IrTcl_SetObj *setobj = o;
3114 IrTcl_RecordList *rl;
3120 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3121 " filename ?start? ?number?\"", NULL);
3125 start = atoi (argv[3]);
3127 number = atoi (argv[4]);
3130 outf = fopen (argv[2], "w");
3133 Tcl_AppendResult (interp, "cannot open file", NULL);
3134 return ir_tcl_error_exec (interp, argc, argv);
3136 while (offset < (start+number) && (rl = find_IR_record (setobj, offset)))
3138 if (rl->which == Z_NamePlusRecord_databaseRecord &&
3139 rl->u.dbrec.buf && rl->u.dbrec.size)
3141 IrTcl_FileRecordHead head;
3143 head.encoding = IR_TCL_RECORD_ENCODING_RAW;
3144 head.syntax = rl->u.dbrec.type;
3145 head.size = rl->u.dbrec.size;
3146 if (fwrite (&head, sizeof(head), 1, outf) < 1)
3148 Tcl_AppendResult (interp, "cannot write", NULL);
3149 return ir_tcl_error_exec (interp, argc, argv);
3151 if (fwrite (rl->u.dbrec.buf, rl->u.dbrec.size, 1, outf) < 1)
3153 Tcl_AppendResult (interp, "cannot write", NULL);
3154 return ir_tcl_error_exec (interp, argc, argv);
3161 Tcl_AppendResult (interp, "cannot write ", NULL);
3162 return ir_tcl_error_exec (interp, argc, argv);
3168 /* ------------------------------------------------------- */
3170 * do_sort: Do sort request
3172 static int do_sort (void *o, Tcl_Interp *interp, int argc, char **argv)
3176 IrTcl_SetObj *obj = o;
3178 char sort_string[64], sort_flags[64];
3181 Z_SortKeySpecList *sksl;
3192 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1], "query\"",
3196 logf (LOG_DEBUG, "sort %s %s", *argv, argv[2]);
3199 Tcl_AppendResult (interp, "not connected", NULL);
3200 return ir_tcl_error_exec (interp, argc, argv);
3202 apdu = zget_APDU (p->odr_out, Z_APDU_sortRequest);
3203 sksl = (Z_SortKeySpecList *) odr_malloc (p->odr_out, sizeof(*sksl));
3204 req = apdu->u.sortRequest;
3206 set_referenceId (p->odr_out, &req->referenceId,
3207 obj->set_inher.referenceId);
3210 req->num_inputResultSetNames = 1;
3211 req->inputResultSetNames = (Z_InternationalString **)
3212 odr_malloc (p->odr_out, sizeof(*req->inputResultSetNames));
3213 req->inputResultSetNames[0] = obj->setName;
3215 req->inputResultSetNames =
3216 (Z_StringList *)odr_malloc (p->odr_out,
3217 sizeof(*req->inputResultSetNames));
3218 req->inputResultSetNames->num_strings = 1;
3219 req->inputResultSetNames->strings =
3220 (char **)odr_malloc (p->odr_out,
3221 sizeof(*req->inputResultSetNames->strings));
3222 req->inputResultSetNames->strings[0] = obj->setName;
3225 req->sortedResultSetName = (char *) obj->setName;
3228 req->sortSequence = sksl;
3229 sksl->num_specs = 0;
3230 sksl->specs = (Z_SortKeySpec **)
3231 odr_malloc (p->odr_out, sizeof(sksl->specs) * 20);
3233 bib1.proto = PROTO_Z3950;
3234 bib1.oclass = CLASS_ATTSET;
3235 bib1.value = VAL_BIB1;
3237 while ((sscanf (arg, "%63s %63s%n", sort_string, sort_flags, &off)) == 2
3241 char *sort_string_sep;
3242 Z_SortKeySpec *sks = (Z_SortKeySpec *)
3243 odr_malloc (p->odr_out, sizeof(*sks));
3244 Z_SortKey *sk = (Z_SortKey *)
3245 odr_malloc (p->odr_out, sizeof(*sk));
3248 sksl->specs[sksl->num_specs++] = sks;
3249 sks->sortElement = (Z_SortElement *)
3250 odr_malloc (p->odr_out, sizeof(*sks->sortElement));
3251 sks->sortElement->which = Z_SortElement_generic;
3252 sks->sortElement->u.generic = sk;
3254 if ((sort_string_sep = strchr (sort_string, '=')))
3256 Z_AttributeElement *el = (Z_AttributeElement *)
3257 odr_malloc (p->odr_out, sizeof(*el));
3258 sk->which = Z_SortKey_sortAttributes;
3259 sk->u.sortAttributes =
3260 (Z_SortAttributes *)
3261 odr_malloc (p->odr_out, sizeof(*sk->u.sortAttributes));
3262 sk->u.sortAttributes->id = oid_ent_to_oid(&bib1, oid);
3263 sk->u.sortAttributes->list =
3265 odr_malloc (p->odr_out, sizeof(*sk->u.sortAttributes->list));
3266 sk->u.sortAttributes->list->num_attributes = 1;
3267 sk->u.sortAttributes->list->attributes =
3268 (Z_AttributeElement **)odr_malloc (p->odr_out,
3269 sizeof(*sk->u.sortAttributes->list->attributes));
3270 sk->u.sortAttributes->list->attributes[0] = el;
3271 el->attributeSet = 0;
3272 el->attributeType = (int *)
3273 odr_malloc (p->odr_out, sizeof(*el->attributeType));
3274 *el->attributeType = atoi (sort_string);
3275 el->which = Z_AttributeValue_numeric;
3276 el->value.numeric = (int *)
3277 odr_malloc (p->odr_out, sizeof(*el->value.numeric));
3278 *el->value.numeric = atoi (sort_string_sep + 1);
3282 sk->which = Z_SortKey_sortField;
3283 sk->u.sortField = (char *)odr_malloc (p->odr_out, strlen(sort_string)+1);
3284 strcpy (sk->u.sortField, sort_string);
3286 sks->sortRelation = (int *)
3287 odr_malloc (p->odr_out, sizeof(*sks->sortRelation));
3288 *sks->sortRelation = Z_SortKeySpec_ascending;
3289 sks->caseSensitivity = (int *)
3290 odr_malloc (p->odr_out, sizeof(*sks->caseSensitivity));
3291 *sks->caseSensitivity = Z_SortKeySpec_caseSensitive;
3294 sks->which = Z_SortKeySpec_null;
3295 sks->u.null = odr_nullval ();
3297 sks->missingValueAction = NULL;
3300 for (i = 0; sort_flags[i]; i++)
3302 switch (sort_flags[i])
3307 *sks->sortRelation = Z_SortKeySpec_descending;
3312 *sks->sortRelation = Z_SortKeySpec_ascending;
3316 *sks->caseSensitivity = Z_SortKeySpec_caseInsensitive;
3320 *sks->caseSensitivity = Z_SortKeySpec_caseSensitive;
3325 if (!sksl->num_specs)
3327 printf ("Missing sort specifications\n");
3330 return ir_tcl_send_APDU (interp, p, apdu, "sort", *argv);
3333 static IrTcl_Method ir_set_method_tab[] = {
3334 { "search", do_search, NULL},
3335 { "searchResponse", do_searchResponse, NULL},
3336 { "presentResponse", do_presentResponse, NULL},
3337 { "searchStatus", do_searchStatus, NULL},
3338 { "presentStatus", do_presentStatus, NULL},
3339 { "nextResultSetPosition", do_nextResultSetPosition, NULL},
3340 { "setName", do_setName, NULL},
3341 { "resultCount", do_resultCount, NULL},
3342 { "numberOfRecordsReturned", do_numberOfRecordsReturned, NULL},
3343 { "present", do_present, NULL},
3344 { "type", do_type, NULL},
3345 { "getMarc", do_getMarc, NULL},
3346 { "getSutrs", do_getSutrs, NULL},
3347 { "getXml", do_getXml, NULL},
3348 { "getGrs", do_getGrs, NULL},
3349 { "getExplain", do_getExplain, NULL},
3350 { "recordType", do_recordType, NULL},
3351 { "recordElements", do_recordElements, NULL},
3352 { "diag", do_diag, NULL},
3353 { "responseStatus", do_responseStatus, NULL},
3354 { "loadFile", do_loadFile, NULL},
3355 { "saveFile", do_saveFile, NULL},
3356 { "sort", do_sort, NULL },
3357 { "sortResponse", do_sortResponse, NULL},
3358 { "sortStatus", do_sortStatus, NULL},
3359 { "searchResult", do_searchResult, NULL},
3364 * ir_set_obj_method: IR Set Object methods
3366 static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
3367 int argc, char **argv)
3369 IrTcl_Methods tabs[3];
3370 IrTcl_SetObj *p = (IrTcl_SetObj *) clientData;
3375 Tcl_AppendResult (interp, wrongArgs, *argv, " method args...\"", NULL);
3378 tabs[0].tab = ir_set_method_tab;
3380 tabs[1].tab = ir_set_c_method_tab;
3381 tabs[1].obj = &p->set_inher;
3384 if (ir_tcl_method (interp, argc, argv, tabs, &r) == TCL_ERROR)
3385 return ir_tcl_method_error (interp, argc, argv, tabs);
3390 * ir_set_obj_delete: IR Set Object disposal
3392 static void ir_set_obj_delete (ClientData clientData)
3394 IrTcl_Methods tabs[3];
3395 IrTcl_SetObj *p = (IrTcl_SetObj *) clientData;
3397 logf (LOG_DEBUG, "ir set delete");
3399 tabs[0].tab = ir_set_method_tab;
3401 tabs[1].tab = ir_set_c_method_tab;
3402 tabs[1].obj = &p->set_inher;
3405 ir_tcl_method (NULL, -1, NULL, tabs, NULL);
3411 * ir_set_obj_init: IR Set Object initialization
3413 static int ir_set_obj_init (ClientData clientData, Tcl_Interp *interp,
3414 int argc, char **argv, ClientData *subData,
3415 ClientData parentData)
3417 IrTcl_Methods tabs[3];
3420 if (argc < 2 || argc > 3)
3422 Tcl_AppendResult (interp, wrongArgs, *argv,
3423 " objSetName ?objParent?\"", NULL);
3426 obj = ir_tcl_malloc (sizeof(*obj));
3427 logf (LOG_DEBUG, "ir set create %s", argv[1]);
3434 obj->parent = (IrTcl_Obj *) parentData;
3436 dst = &obj->set_inher;
3437 src = &obj->parent->set_inher;
3439 if ((dst->num_databaseNames = src->num_databaseNames))
3441 dst->databaseNames =
3442 ir_tcl_malloc (sizeof (*dst->databaseNames)
3443 * (1+dst->num_databaseNames));
3444 for (i = 0; i < dst->num_databaseNames; i++)
3445 if (ir_tcl_strdup (interp, &dst->databaseNames[i],
3446 src->databaseNames[i]) == TCL_ERROR)
3448 dst->databaseNames[i] = NULL;
3451 dst->databaseNames = NULL;
3452 if (ir_tcl_strdup (interp, &dst->queryType, src->queryType)
3456 if (ir_tcl_strdup (interp, &dst->referenceId, src->referenceId)
3460 if (ir_tcl_strdup (interp, &dst->elementSetNames, src->elementSetNames)
3464 if (ir_tcl_strdup (interp, &dst->smallSetElementSetNames,
3465 src->smallSetElementSetNames)
3469 if (ir_tcl_strdup (interp, &dst->mediumSetElementSetNames,
3470 src->mediumSetElementSetNames)
3474 if (src->preferredRecordSyntax &&
3475 (dst->preferredRecordSyntax
3476 = ir_tcl_malloc (sizeof(*dst->preferredRecordSyntax))))
3477 *dst->preferredRecordSyntax = *src->preferredRecordSyntax;
3479 dst->preferredRecordSyntax = NULL;
3480 dst->replaceIndicator = src->replaceIndicator;
3481 dst->smallSetUpperBound = src->smallSetUpperBound;
3482 dst->largeSetLowerBound = src->largeSetLowerBound;
3483 dst->mediumSetPresentNumber = src->mediumSetPresentNumber;
3488 tabs[0].tab = ir_set_method_tab;
3492 if (ir_tcl_method (interp, 0, NULL, tabs, NULL) == TCL_ERROR)
3495 *subData = (ClientData) obj;
3500 * ir_set_obj_mk: IR Set Object creation
3502 static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
3503 int argc, char **argv)
3506 ClientData parentData = 0;
3511 Tcl_CmdInfo parent_info;
3512 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
3514 Tcl_AppendResult (interp, "no object parent", NULL);
3515 return ir_tcl_error_exec (interp, argc, argv);
3517 parentData = parent_info.clientData;
3519 r = ir_set_obj_init (clientData, interp, argc, argv, &subData, parentData);
3522 Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
3523 subData, ir_set_obj_delete);
3527 IrTcl_Class ir_set_obj_class = {
3534 /* ------------------------------------------------------- */
3537 * do_scan: Perform scan
3539 static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)
3543 IrTcl_ScanObj *obj = o;
3544 IrTcl_Obj *p = obj->parent;
3549 struct ccl_rpn_node *rpn;
3553 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
3561 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3562 " scanQuery\"", NULL);
3565 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
3566 start_term = Tcl_UtfToExternalDString(0, argv[2], -1, &ds);
3568 start_term = argv[2];
3570 logf (LOG_DEBUG, "scan %s %s", *argv, start_term);
3571 if (!p->set_inher.num_databaseNames)
3573 Tcl_AppendResult (interp, "no databaseNames", NULL);
3574 code = ir_tcl_error_exec (interp, argc, argv);
3579 Tcl_AppendResult (interp, "not connected", NULL);
3580 code = ir_tcl_error_exec (interp, argc, argv);
3584 apdu = zget_APDU (p->odr_out, Z_APDU_scanRequest);
3585 req = apdu->u.scanRequest;
3587 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
3588 req->num_databaseNames = p->set_inher.num_databaseNames;
3589 req->databaseNames = p->set_inher.databaseNames;
3593 if (!(req->termListAndStartPoint =
3594 p_query_scan (p->odr_out, p->protocol_type,
3595 &req->attributeSet, start_term)))
3597 Tcl_AppendResult (interp, "query syntax error", NULL);
3598 code = ir_tcl_error_exec (interp, argc, argv);
3602 rpn = ccl_find_str(p->bibset, start_term, &r, &pos);
3605 Tcl_AppendResult (interp, "ccl syntax error ", ccl_err_msg(r), NULL);
3606 code = ir_tcl_error_exec (interp, argc, argv);
3609 bib1.proto = p->protocol_type;
3610 bib1.oclass = CLASS_ATTSET;
3611 bib1.value = VAL_BIB1;
3613 req->attributeSet = oid_getoidbyent (&bib1);
3614 if (!(req->termListAndStartPoint = ccl_scan_query (p->odr_out, rpn)))
3620 req->stepSize = &obj->stepSize;
3621 req->numberOfTermsRequested = &obj->numberOfTermsRequested;
3622 req->preferredPositionInResponse = &obj->preferredPositionInResponse;
3623 logf (LOG_DEBUG, "stepSize=%d", *req->stepSize);
3624 logf (LOG_DEBUG, "numberOfTermsRequested=%d",
3625 *req->numberOfTermsRequested);
3626 logf (LOG_DEBUG, "preferredPositionInResponse=%d",
3627 *req->preferredPositionInResponse);
3629 code = ir_tcl_send_APDU (interp, p, apdu, "scan", *argv);
3631 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
3632 Tcl_DStringFree (&ds);
3638 * do_scanResponse: add scan response handler
3640 static int do_scanResponse (void *o, Tcl_Interp *interp,
3641 int argc, char **argv)
3643 IrTcl_ScanObj *obj = o;
3647 obj->scanResponse = NULL;
3650 else if (argc == -1)
3651 return ir_tcl_strdel (interp, &obj->scanResponse);
3654 xfree (obj->scanResponse);
3657 if (ir_tcl_strdup (interp, &obj->scanResponse, argv[2])
3662 obj->scanResponse = NULL;
3668 * do_stepSize: Set/get replace Step Size
3670 static int do_stepSize (void *obj, Tcl_Interp *interp,
3671 int argc, char **argv)
3673 IrTcl_ScanObj *p = obj;
3679 return ir_tcl_get_set_int (&p->stepSize, interp, argc, argv);
3683 * do_numberOfTermsRequested: Set/get Number of Terms requested
3685 static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,
3686 int argc, char **argv)
3688 IrTcl_ScanObj *p = obj;
3692 p->numberOfTermsRequested = 20;
3695 return ir_tcl_get_set_int (&p->numberOfTermsRequested, interp, argc, argv);
3700 * do_preferredPositionInResponse: Set/get preferred Position
3702 static int do_preferredPositionInResponse (void *obj, Tcl_Interp *interp,
3703 int argc, char **argv)
3705 IrTcl_ScanObj *p = obj;
3709 p->preferredPositionInResponse = 1;
3712 return ir_tcl_get_set_int (&p->preferredPositionInResponse, interp,
3717 * do_scanStatus: Get scan status
3719 static int do_scanStatus (void *obj, Tcl_Interp *interp,
3720 int argc, char **argv)
3722 IrTcl_ScanObj *p = obj;
3726 return ir_tcl_get_set_int (&p->scanStatus, interp, argc, argv);
3730 * do_numberOfEntriesReturned: Get number of Entries returned
3732 static int do_numberOfEntriesReturned (void *obj, Tcl_Interp *interp,
3733 int argc, char **argv)
3735 IrTcl_ScanObj *p = obj;
3739 return ir_tcl_get_set_int (&p->numberOfEntriesReturned, interp,
3744 * do_positionOfTerm: Get position of Term
3746 static int do_positionOfTerm (void *obj, Tcl_Interp *interp,
3747 int argc, char **argv)
3749 IrTcl_ScanObj *p = obj;
3753 return ir_tcl_get_set_int (&p->positionOfTerm, interp, argc, argv);
3757 * do_scanLine: get Scan Line (surrogate or normal) after response
3759 static int do_scanLine (void *obj, Tcl_Interp *interp, int argc, char **argv)
3761 IrTcl_ScanObj *p = obj;
3767 p->entries_flag = 0;
3769 p->nonSurrogateDiagnosticNum = 0;
3770 p->nonSurrogateDiagnosticList = 0;
3773 else if (argc == -1)
3775 p->entries_flag = 0;
3776 /* release entries */
3779 ir_deleteDiags (&p->nonSurrogateDiagnosticList,
3780 &p->nonSurrogateDiagnosticNum);
3785 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3786 " position\"", NULL);
3789 if (Tcl_GetInt (interp, argv[2], &i) == TCL_ERROR)
3791 if (!p->entries_flag || !p->entries || i >= p->num_entries || i < 0)
3793 switch (p->entries[i].which)
3795 case Z_Entry_termInfo:
3796 Tcl_AppendElement (interp, "T");
3797 if (p->entries[i].u.term.buf)
3798 Tcl_AppendElement (interp, p->entries[i].u.term.buf);
3800 Tcl_AppendElement (interp, "");
3801 sprintf (numstr, "%d", p->entries[i].u.term.globalOccurrences);
3802 Tcl_AppendElement (interp, numstr);
3804 case Z_Entry_surrogateDiagnostic:
3805 Tcl_AppendElement (interp, "SD");
3806 return ir_diagResult (interp, p->entries[i].u.diag.list,
3807 p->entries[i].u.diag.num);
3813 static IrTcl_Method ir_scan_method_tab[] = {
3814 { "scan", do_scan, NULL},
3815 { "scanResponse", do_scanResponse, NULL},
3816 { "stepSize", do_stepSize, NULL},
3817 { "numberOfTermsRequested", do_numberOfTermsRequested, NULL},
3818 { "preferredPositionInResponse", do_preferredPositionInResponse, NULL},
3819 { "scanStatus", do_scanStatus, NULL},
3820 { "numberOfEntriesReturned", do_numberOfEntriesReturned, NULL},
3821 { "positionOfTerm", do_positionOfTerm, NULL},
3822 { "scanLine", do_scanLine, NULL},
3827 * ir_scan_obj_method: IR Scan Object methods
3829 static int ir_scan_obj_method (ClientData clientData, Tcl_Interp *interp,
3830 int argc, char **argv)
3832 IrTcl_Methods tabs[2];
3837 Tcl_AppendResult (interp, wrongArgs, *argv, " method args...\"", NULL);
3840 tabs[0].tab = ir_scan_method_tab;
3841 tabs[0].obj = clientData;
3844 if (ir_tcl_method (interp, argc, argv, tabs, &r) == TCL_ERROR)
3845 return ir_tcl_method_error (interp, argc, argv, tabs);
3850 * ir_scan_obj_delete: IR Scan Object disposal
3852 static void ir_scan_obj_delete (ClientData clientData)
3854 IrTcl_Methods tabs[2];
3855 IrTcl_ScanObj *obj = (IrTcl_ScanObj *) clientData;
3857 tabs[0].tab = ir_scan_method_tab;
3861 ir_tcl_method (NULL, -1, NULL, tabs, NULL);
3866 * ir_scan_obj_mk: IR Scan Object creation
3868 static int ir_scan_obj_mk (ClientData clientData, Tcl_Interp *interp,
3869 int argc, char **argv)
3871 Tcl_CmdInfo parent_info;
3873 IrTcl_Methods tabs[2];
3877 Tcl_AppendResult (interp, wrongArgs, *argv,
3878 "objScanName objParentName\"", NULL);
3881 logf (LOG_DEBUG, "ir scan create %s", argv[1]);
3882 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
3884 Tcl_AppendResult (interp, "no object parent", NULL);
3885 return ir_tcl_error_exec (interp, argc, argv);
3887 obj = ir_tcl_malloc (sizeof(*obj));
3888 obj->parent = (IrTcl_Obj *) parent_info.clientData;
3890 tabs[0].tab = ir_scan_method_tab;
3894 if (ir_tcl_method (interp, 0, NULL, tabs, NULL) == TCL_ERROR)
3896 Tcl_CreateCommand (interp, argv[1], ir_scan_obj_method,
3897 (ClientData) obj, ir_scan_obj_delete);
3901 /* ------------------------------------------------------- */
3904 * ir_log_init_proc: set yaz log level
3906 static int ir_log_init_proc (ClientData clientData, Tcl_Interp *interp,
3907 int argc, char **argv)
3910 if (argc <= 1 || argc > 4)
3912 Tcl_AppendResult (interp, wrongArgs, *argv,
3913 " ?level ?prefix ?filename\"", NULL);
3916 lev = yaz_log_mask_str (argv[1]);
3918 yaz_log_init (lev, "", NULL);
3920 yaz_log_init (lev, argv[2], NULL);
3922 yaz_log_init (lev, argv[2], argv[3]);
3923 if (lev & LOG_DEBUG)
3924 odr_print_file = yaz_log_file();
3931 * ir_log_proc: log yaz message
3933 static int ir_log_proc (ClientData clientData, Tcl_Interp *interp,
3934 int argc, char **argv)
3939 Tcl_AppendResult (interp, wrongArgs, *argv,
3940 " level string\"", NULL);
3943 mask = yaz_log_mask_str_x (argv[1], 0);
3944 logf (LOG_DEBUG, "%s", argv[2]);
3950 * ir_version: log ir version
3952 static int ir_version (ClientData clientData, Tcl_Interp *interp,
3953 int argc, char **argv)
3955 Tcl_AppendElement (interp, IR_TCL_VERSION);
3956 Tcl_AppendElement (interp, YAZ_VERSION);
3961 /* ------------------------------------------------------- */
3962 static void ir_initResponse (void *obj, Z_InitResponse *initrs)
3966 p->initResult = *initrs->result ? 1 : 0;
3967 if (!*initrs->result)
3968 logf (LOG_DEBUG, "Connection rejected by target");
3970 logf (LOG_DEBUG, "Connection accepted by target");
3972 get_referenceId (&p->set_inher.referenceId, initrs->referenceId);
3974 xfree (p->targetImplementationId);
3975 ir_tcl_strdup (p->interp, &p->targetImplementationId,
3976 initrs->implementationId);
3977 xfree (p->targetImplementationName);
3978 ir_tcl_strdup (p->interp, &p->targetImplementationName,
3979 initrs->implementationName);
3980 xfree (p->targetImplementationVersion);
3981 ir_tcl_strdup (p->interp, &p->targetImplementationVersion,
3982 initrs->implementationVersion);
3984 p->maximumRecordSize = *initrs->maximumRecordSize;
3985 p->preferredMessageSize = *initrs->preferredMessageSize;
3987 memcpy (&p->options, initrs->options, sizeof(initrs->options));
3988 memcpy (&p->protocolVersion, initrs->protocolVersion,
3989 sizeof(initrs->protocolVersion));
3990 xfree (p->userInformationField);
3991 p->userInformationField = NULL;
3992 if (initrs->userInformationField)
3996 if (initrs->userInformationField->which == ODR_EXTERNAL_octet &&
3997 (p->userInformationField =
3998 ir_tcl_malloc ((len =
3999 initrs->userInformationField->
4000 u.octet_aligned->len) +1)))
4002 memcpy (p->userInformationField,
4003 initrs->userInformationField->u.octet_aligned->buf,
4005 (p->userInformationField)[len] = '\0';
4010 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num)
4013 for (i = 0; i<*dst_num; i++)
4014 xfree ((*dst_list)[i].addinfo);
4020 static void ir_handleDiags (IrTcl_Diagnostic **dst_list, int *dst_num,
4021 Z_DiagRec **list, int num)
4024 char *addinfo = NULL;
4027 *dst_list = ir_tcl_malloc (sizeof(**dst_list) * num);
4028 for (i = 0; i<num; i++)
4031 switch (list[i]->which)
4033 case Z_DiagRec_defaultFormat:
4034 (*dst_list)[i].condition = *list[i]->u.defaultFormat->condition;
4036 switch (list[i]->u.defaultFormat->which)
4038 case Z_DefaultDiagFormat_v2Addinfo:
4039 addinfo = list[i]->u.defaultFormat->u.v2Addinfo;
4041 case Z_DefaultDiagFormat_v3Addinfo:
4042 addinfo = list[i]->u.defaultFormat->u.v3Addinfo;
4046 addinfo = list[i]->u.defaultFormat->addinfo;
4049 ((*dst_list)[i].addinfo = ir_tcl_malloc (strlen(addinfo)+1)))
4050 strcpy ((*dst_list)[i].addinfo, addinfo);
4051 cp = diagbib1_str ((*dst_list)[i].condition);
4052 logf (LOG_DEBUG, "Diag %d %s %s", (*dst_list)[i].condition,
4053 cp ? cp : "", addinfo ? addinfo : "");
4056 (*dst_list)[i].addinfo = NULL;
4057 (*dst_list)[i].condition = 0;
4062 static void ir_handleDBRecord (IrTcl_Obj *p, IrTcl_RecordList *rl,
4065 struct oident *ident;
4066 Z_ext_typeent *etype;
4068 logf (LOG_DEBUG, "handleDBRecord size=%d", oe->u.octet_aligned->len);
4069 rl->u.dbrec.size = oe->u.octet_aligned->len;
4070 rl->u.dbrec.buf = NULL;
4072 if ((ident = oid_getentbyoid (oe->direct_reference)))
4073 rl->u.dbrec.type = ident->value;
4075 rl->u.dbrec.type = VAL_USMARC;
4077 if (ident && (oe->which == Z_External_single ||
4078 oe->which == Z_External_octet)
4079 && (etype = z_ext_getentbyref (ident->value)))
4083 odr_setbuf (p->odr_in, (char*) oe->u.octet_aligned->buf,
4084 oe->u.octet_aligned->len, 0);
4085 if (!(*etype->fun)(p->odr_in, (char **) &rr, 0, 0))
4087 rl->u.dbrec.type = VAL_NONE;
4090 switch (etype->what)
4092 case Z_External_sutrs:
4093 logf (LOG_DEBUG, "Z_External_sutrs");
4095 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
4097 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
4099 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
4101 rl->u.dbrec.size = oe->u.sutrs->len;
4103 case Z_External_grs1:
4104 logf (LOG_DEBUG, "Z_External_grs1");
4106 ir_tcl_grs_mk (oe->u.grs1, &rl->u.dbrec.u.grs1);
4108 case Z_External_explainRecord:
4109 logf (LOG_DEBUG, "Z_External_explainRecord");
4110 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size)))
4112 memcpy (rl->u.dbrec.buf, oe->u.octet_aligned->buf,
4120 if (oe->which == Z_External_octet && rl->u.dbrec.size > 0)
4122 char *buf = (char*) oe->u.octet_aligned->buf;
4123 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size+1)))
4125 memcpy (rl->u.dbrec.buf, buf, rl->u.dbrec.size);
4126 rl->u.dbrec.buf[rl->u.dbrec.size] = '\0';
4129 else if (rl->u.dbrec.type == VAL_SUTRS &&
4130 oe->which == Z_External_sutrs)
4132 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
4134 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
4136 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
4138 rl->u.dbrec.size = oe->u.sutrs->len;
4140 else if (rl->u.dbrec.type == VAL_GRS1 &&
4141 oe->which == Z_External_grs1)
4143 ir_tcl_grs_mk (oe->u.grs1, &rl->u.dbrec.u.grs1);
4148 static void ir_handleZRecords (void *o, Z_Records *zrs, IrTcl_SetObj *setobj,
4149 const char *elements)
4154 IrTcl_RecordList *rl;
4156 setobj->which = zrs->which;
4157 setobj->recordFlag = 1;
4159 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
4160 &setobj->nonSurrogateDiagnosticNum);
4161 if (zrs->which == Z_Records_DBOSD)
4163 int num_rec = zrs->u.databaseOrSurDiagnostics->num_records;
4165 if (num_rec != setobj->numberOfRecordsReturned)
4167 logf (LOG_WARN, "numberOfRecordsReturned=%d but num records=%d",
4168 setobj->numberOfRecordsReturned, num_rec);
4169 setobj->numberOfRecordsReturned = num_rec;
4172 for (offset = 0; offset < num_rec; offset++)
4174 Z_NamePlusRecord *znpr = zrs->u.databaseOrSurDiagnostics->
4177 rl = new_IR_record (setobj, setobj->start + offset, znpr->which,
4179 if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)
4180 ir_handleDiags (&rl->u.surrogateDiagnostics.list,
4181 &rl->u.surrogateDiagnostics.num,
4182 &znpr->u.surrogateDiagnostic,
4185 ir_handleDBRecord (p, rl,
4186 (Z_External*) (znpr->u.databaseRecord));
4189 else if (zrs->which == Z_Records_multipleNSD)
4191 logf (LOG_DEBUG, "multipleNonSurrogateDiagnostic %d",
4192 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
4193 setobj->numberOfRecordsReturned = 0;
4194 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4195 &setobj->nonSurrogateDiagnosticNum,
4196 zrs->u.multipleNonSurDiagnostics->diagRecs,
4197 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
4202 Z_DiagRec dr, *dr_p = &dr;
4203 dr.which = Z_DiagRec_defaultFormat;
4204 dr.u.defaultFormat = zrs->u.nonSurrogateDiagnostic;
4206 Z_DiagRec *dr_p = zrs->u.nonSurrogateDiagnostic;
4208 logf (LOG_DEBUG, "NonSurrogateDiagnostic");
4210 setobj->numberOfRecordsReturned = 0;
4211 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4212 &setobj->nonSurrogateDiagnosticNum,
4217 static char *set_queryExpression (Z_QueryExpression *qe)
4222 if (qe->which == Z_QueryExpression_term)
4224 if (qe->u.term->queryTerm)
4226 Z_Term *term = qe->u.term->queryTerm;
4227 if (term->which == Z_Term_general)
4229 termz = xmalloc (term->u.general->len+1);
4230 memcpy (termz, term->u.general->buf, term->u.general->len);
4231 termz[term->u.general->len] = 0;
4238 static void set_searchResult (Z_OtherInformation *o,
4239 IrTcl_SetObj *setobj)
4244 for (i = 0; i < o->num_elements; i++)
4246 if (o->list[i]->which == Z_OtherInfo_externallyDefinedInfo)
4248 ODR odr = odr_createmem (ODR_DECODE);
4249 Z_External *ext = o->list[i]->information.externallyDefinedInfo;
4250 Z_SearchInfoReport *sr = 0;
4252 if (ext->which == Z_External_single)
4254 odr_setbuf (odr, ext->u.single_ASN1_type->buf,
4255 ext->u.single_ASN1_type->len, 0);
4256 z_SearchInfoReport (odr, &sr, 0, "searchInfo");
4258 if (ext->which == Z_External_searchResult1)
4259 sr = ext->u.searchResult1;
4263 reset_searchResult (setobj);
4265 setobj->searchResult_num = sr->num;
4266 setobj->searchResult_terms =
4267 xmalloc (sr->num * sizeof(*setobj->searchResult_terms));
4268 setobj->searchResult_count =
4269 xmalloc (sr->num * sizeof(*setobj->searchResult_count));
4271 for (j = 0; j < sr->num; j++)
4273 setobj->searchResult_terms[j] =
4274 set_queryExpression (
4275 sr->elements[j]->subqueryExpression);
4276 if (sr->elements[j]->subqueryCount)
4277 setobj->searchResult_count[j] =
4278 *sr->elements[j]->subqueryCount;
4280 setobj->searchResult_count[j] = 0;
4288 static void ir_searchResponse (void *o, Z_SearchResponse *searchrs,
4289 IrTcl_SetObj *setobj)
4291 Z_Records *zrs = searchrs->records;
4293 logf (LOG_DEBUG, "Received search response");
4296 logf (LOG_DEBUG, "Search response, no object!");
4299 setobj->searchStatus = *searchrs->searchStatus;
4300 get_referenceId (&setobj->set_inher.referenceId, searchrs->referenceId);
4301 setobj->resultCount = *searchrs->resultCount;
4302 if (searchrs->presentStatus)
4303 setobj->presentStatus = *searchrs->presentStatus;
4305 setobj->presentStatus = Z_SearchResponse_none;
4306 if (searchrs->nextResultSetPosition)
4307 setobj->nextResultSetPosition = *searchrs->nextResultSetPosition;
4309 logf (LOG_DEBUG, "status %d hits %d",
4310 setobj->searchStatus, setobj->resultCount);
4311 set_searchResult (searchrs->additionalSearchInfo, setobj);
4315 if (setobj->resultCount <= setobj->set_inher.smallSetUpperBound)
4316 es = setobj->set_inher.smallSetElementSetNames;
4318 es = setobj->set_inher.mediumSetElementSetNames;
4319 setobj->numberOfRecordsReturned = *searchrs->numberOfRecordsReturned;
4320 ir_handleZRecords (o, zrs, setobj, es);
4324 setobj->numberOfRecordsReturned = 0;
4325 setobj->recordFlag = 0;
4330 static void ir_presentResponse (void *o, Z_PresentResponse *presrs,
4331 IrTcl_SetObj *setobj)
4333 Z_Records *zrs = presrs->records;
4335 logf (LOG_DEBUG, "Received present response");
4338 logf (LOG_DEBUG, "Present response, no object!");
4341 setobj->presentStatus = *presrs->presentStatus;
4342 get_referenceId (&setobj->set_inher.referenceId, presrs->referenceId);
4343 setobj->nextResultSetPosition = *presrs->nextResultSetPosition;
4346 setobj->numberOfRecordsReturned = *presrs->numberOfRecordsReturned;
4347 ir_handleZRecords (o, zrs, setobj, setobj->set_inher.elementSetNames);
4351 setobj->numberOfRecordsReturned = 0;
4352 setobj->recordFlag = 0;
4353 logf (LOG_DEBUG, "No records!");
4357 static void ir_scanResponse (void *o, Z_ScanResponse *scanrs,
4358 IrTcl_ScanObj *scanobj)
4362 logf (LOG_DEBUG, "Received scanResponse");
4364 get_referenceId (&p->set_inher.referenceId, scanrs->referenceId);
4365 scanobj->scanStatus = *scanrs->scanStatus;
4366 logf (LOG_DEBUG, "scanStatus=%d", scanobj->scanStatus);
4368 if (scanrs->stepSize)
4369 scanobj->stepSize = *scanrs->stepSize;
4370 logf (LOG_DEBUG, "stepSize=%d", scanobj->stepSize);
4372 scanobj->numberOfEntriesReturned = *scanrs->numberOfEntriesReturned;
4373 logf (LOG_DEBUG, "numberOfEntriesReturned=%d",
4374 scanobj->numberOfEntriesReturned);
4376 if (scanrs->positionOfTerm)
4377 scanobj->positionOfTerm = *scanrs->positionOfTerm;
4379 scanobj->positionOfTerm = -1;
4380 logf (LOG_DEBUG, "positionOfTerm=%d", scanobj->positionOfTerm);
4382 xfree (scanobj->entries);
4383 scanobj->entries = NULL;
4384 scanobj->num_entries = 0;
4385 scanobj->entries_flag = 0;
4387 ir_deleteDiags (&scanobj->nonSurrogateDiagnosticList,
4388 &scanobj->nonSurrogateDiagnosticNum);
4389 if (scanrs->entries)
4394 scanobj->entries_flag = 1;
4395 if (scanrs->entries)
4397 scanobj->num_entries = scanrs->entries->num_entries;
4398 scanobj->entries = ir_tcl_malloc (scanobj->num_entries *
4399 sizeof(*scanobj->entries));
4400 ze = scanrs->entries->entries;
4402 for (i=0; i<scanobj->num_entries; i++, ze++)
4404 scanobj->entries[i].which = (*ze)->which;
4405 switch ((*ze)->which)
4407 case Z_Entry_termInfo:
4408 if ((*ze)->u.termInfo->term->which == Z_Term_general)
4410 int l = (*ze)->u.termInfo->term->u.general->len;
4411 scanobj->entries[i].u.term.buf = ir_tcl_malloc (1+l);
4412 memcpy (scanobj->entries[i].u.term.buf,
4413 (*ze)->u.termInfo->term->u.general->buf,
4415 scanobj->entries[i].u.term.buf[l] = '\0';
4418 scanobj->entries[i].u.term.buf = NULL;
4419 if ((*ze)->u.termInfo->globalOccurrences)
4420 scanobj->entries[i].u.term.globalOccurrences =
4421 *(*ze)->u.termInfo->globalOccurrences;
4423 scanobj->entries[i].u.term.globalOccurrences = 0;
4425 case Z_Entry_surrogateDiagnostic:
4426 ir_handleDiags (&scanobj->entries[i].u.diag.list,
4427 &scanobj->entries[i].u.diag.num,
4428 &(*ze)->u.surrogateDiagnostic,
4433 if (scanrs->entries->nonsurrogateDiagnostics)
4434 ir_handleDiags (&scanobj->nonSurrogateDiagnosticList,
4435 &scanobj->nonSurrogateDiagnosticNum,
4436 scanrs->entries->nonsurrogateDiagnostics,
4437 scanrs->entries->num_nonsurrogateDiagnostics);
4442 static void ir_sortResponse (void *o, Z_SortResponse *sortrs,
4443 IrTcl_SetObj *setobj)
4447 logf (LOG_DEBUG, "Received sortResponse");
4452 purge_IR_records (setobj);
4454 get_referenceId (&p->set_inher.referenceId, sortrs->referenceId);
4456 setobj->sortStatus = *sortrs->sortStatus;
4458 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
4459 &setobj->nonSurrogateDiagnosticNum);
4461 if (sortrs->diagnostics)
4462 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4463 &setobj->nonSurrogateDiagnosticNum,
4464 sortrs->diagnostics,
4465 sortrs->num_diagnostics);
4467 if (sortrs->diagnostics)
4468 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4469 &setobj->nonSurrogateDiagnosticNum,
4470 sortrs->diagnostics->diagRecs,
4471 sortrs->diagnostics->num_diagRecs);
4476 * ir_select_read: handle incoming packages
4478 static void ir_select_read (ClientData clientData)
4480 IrTcl_Obj *p = (IrTcl_Obj *) clientData;
4485 Tcl_CmdInfo cmd_info;
4486 const char *apdu_call;
4489 logf(LOG_DEBUG, "Read handler fd=%d", cs_fileno(p->cs_link));
4490 if (p->state == IR_TCL_R_Connecting)
4492 logf(LOG_DEBUG, "read: connect");
4493 r = cs_rcvconnect (p->cs_link);
4496 logf (LOG_WARN, "cs_rcvconnect returned 1");
4499 p->state = IR_TCL_R_Idle;
4501 ir_select_remove_write (cs_fileno (p->cs_link), p);
4504 logf (LOG_DEBUG, "cs_rcvconnect error");
4505 ir_tcl_disconnect (p);
4508 p->failInfo = IR_TCL_FAIL_CONNECT;
4509 ir_tcl_eval (p->interp, p->failback);
4511 ir_obj_delete ((ClientData) p);
4515 ir_tcl_eval (p->interp, p->callback);
4516 if (p->ref_count == 2 && p->cs_link && p->request_queue
4517 && p->state == IR_TCL_R_Idle)
4518 ir_tcl_send_q (p, p->request_queue, "x");
4519 ir_obj_delete ((ClientData) p);
4524 p->state = IR_TCL_R_Reading;
4527 yaz_log(LOG_DEBUG, "round %d", round);
4528 /* read incoming APDU */
4529 if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) == 1)
4531 logf(LOG_DEBUG, "PDU Fraction read");
4534 /* signal one more use of ir object - callbacks must not
4535 release the ir memory (p pointer) */
4539 logf (LOG_DEBUG, "cs_get failed, code %d", r);
4540 ir_tcl_disconnect (p);
4543 p->failInfo = IR_TCL_FAIL_READ;
4544 ir_tcl_eval (p->interp, p->failback);
4546 /* release ir object now if callback deleted it */
4547 ir_obj_delete ((ClientData) p);
4550 /* got complete APDU. Now decode */
4553 odr_setbuf (p->odr_in, p->buf_in, r, 0);
4554 logf (LOG_DEBUG, "cs_get ok, total size %d", r);
4555 if (!z_APDU (p->odr_in, &apdu, 0, 0))
4557 logf (LOG_DEBUG, "cs_get failed: %s",
4558 odr_errmsg (odr_geterror (p->odr_in)));
4559 ir_tcl_disconnect (p);
4562 p->failInfo = IR_TCL_FAIL_IN_APDU;
4563 p->apduOffset = odr_offset (p->odr_in);
4564 ir_tcl_eval (p->interp, p->failback);
4566 /* release ir object now if failback deleted it */
4567 ir_obj_delete ((ClientData) p);
4571 z_APDU(p->odr_pr, &apdu, 0, 0);
4572 /* handle APDU and invoke callback */
4573 rq = p->request_queue;
4576 /* no corresponding request. Skip it. */
4577 logf(LOG_DEBUG, "no corresponding request. Skipping it");
4578 p->state = IR_TCL_R_Idle;
4581 object_name = rq->object_name;
4582 logf (LOG_DEBUG, "Object %s", object_name);
4584 if (Tcl_GetCommandInfo (p->interp, object_name, &cmd_info))
4588 case Z_APDU_initResponse:
4589 p->eventType = "init";
4590 ir_initResponse (p, apdu->u.initResponse);
4591 apdu_call = p->initResponse;
4593 case Z_APDU_searchResponse:
4594 p->eventType = "search";
4595 ir_searchResponse (p, apdu->u.searchResponse,
4596 (IrTcl_SetObj *) cmd_info.clientData);
4597 apdu_call = ((IrTcl_SetObj *)
4598 cmd_info.clientData)->searchResponse;
4600 case Z_APDU_presentResponse:
4601 p->eventType = "present";
4602 ir_presentResponse (p, apdu->u.presentResponse,
4603 (IrTcl_SetObj *) cmd_info.clientData);
4604 apdu_call = ((IrTcl_SetObj *)
4605 cmd_info.clientData)->presentResponse;
4607 case Z_APDU_scanResponse:
4608 p->eventType = "scan";
4609 ir_scanResponse (p, apdu->u.scanResponse,
4610 (IrTcl_ScanObj *) cmd_info.clientData);
4611 apdu_call = ((IrTcl_ScanObj *)
4612 cmd_info.clientData)->scanResponse;
4614 case Z_APDU_sortResponse:
4615 p->eventType = "sort";
4616 ir_sortResponse (p, apdu->u.sortResponse,
4617 (IrTcl_SetObj *) cmd_info.clientData);
4618 apdu_call = ((IrTcl_SetObj *)
4619 cmd_info.clientData)->sortResponse;
4622 logf (LOG_WARN, "Received unknown APDU type (%d)",
4624 ir_tcl_disconnect (p);
4627 p->failInfo = IR_TCL_FAIL_UNKNOWN_APDU;
4628 ir_tcl_eval (p->interp, p->failback);
4633 p->request_queue = rq->next;
4634 p->state = IR_TCL_R_Idle;
4637 ir_tcl_eval (p->interp, apdu_call);
4638 else if (rq->callback)
4639 ir_tcl_eval (p->interp, rq->callback);
4640 xfree (rq->buf_out);
4641 xfree (rq->callback);
4642 xfree (rq->object_name);
4644 odr_reset (p->odr_in);
4645 if (p->ref_count == 1)
4647 ir_obj_delete ((ClientData) p);
4650 ir_obj_delete ((ClientData) p);
4651 } while (p->cs_link && cs_more (p->cs_link));
4652 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
4653 ir_tcl_send_q (p, p->request_queue, "x");
4657 * ir_select_write: handle outgoing packages - not yet written.
4659 static int ir_select_write (ClientData clientData)
4661 IrTcl_Obj *p = (IrTcl_Obj *) clientData;
4665 logf (LOG_DEBUG, "Write handler fd=%d", cs_fileno(p->cs_link));
4666 if (p->state == IR_TCL_R_Connecting)
4668 logf(LOG_DEBUG, "write: connect");
4669 r = cs_rcvconnect (p->cs_link);
4672 logf (LOG_DEBUG, "cs_rcvconnect returned 1");
4675 p->state = IR_TCL_R_Idle;
4677 ir_select_remove_write (cs_fileno (p->cs_link), p);
4680 logf (LOG_DEBUG, "cs_rcvconnect error");
4681 ir_tcl_disconnect (p);
4684 p->failInfo = IR_TCL_FAIL_CONNECT;
4685 ir_tcl_eval (p->interp, p->failback);
4687 ir_obj_delete ((ClientData) p);
4691 ir_tcl_eval (p->interp, p->callback);
4692 ir_obj_delete ((ClientData) p);
4695 rq = p->request_queue;
4696 if (!rq || !rq->buf_out)
4699 if ((r=cs_put (p->cs_link, rq->buf_out, rq->len_out)) < 0)
4701 logf (LOG_DEBUG, "cs_put write fail");
4703 xfree (rq->buf_out);
4705 ir_tcl_disconnect (p);
4708 p->failInfo = IR_TCL_FAIL_WRITE;
4709 ir_tcl_eval (p->interp, p->failback);
4711 ir_obj_delete ((ClientData) p);
4713 else if (r == 0) /* remove select bit */
4715 logf (LOG_DEBUG, "Write completed");
4716 p->state = IR_TCL_R_Waiting;
4717 ir_select_remove_write (cs_fileno (p->cs_link), p);
4718 xfree (rq->buf_out);
4724 static void ir_select_notify (ClientData clientData, int r, int w, int e)
4728 if (!ir_select_write (clientData) && r)
4729 ir_select_read (clientData);
4733 ir_select_read (clientData);
4737 /*----------------------------------------------------------- */
4741 * This wrapper function is used by Windows to invoke the
4742 * initialization code for the DLL. If we are compiling
4743 * with Visual C++, this routine will be renamed to DllMain.
4755 DllEntryPoint(hInst, reason, reserved)
4756 HINSTANCE hInst; /* Library instance handle. */
4757 DWORD reason; /* Reason this function is being called. */
4758 LPVOID reserved; /* Not used. */
4764 /* ------------------------------------------------------- */
4766 * Irtcl_init: Registration of TCL commands.
4768 EXPORT (int,Irtcl_Init) (Tcl_Interp *interp)
4771 if (Tcl_InitStubs(interp, "8.1", 0) == NULL) {
4775 Tcl_CreateCommand (interp, "ir", ir_obj_mk, (ClientData) NULL,
4776 (Tcl_CmdDeleteProc *) NULL);
4777 Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,
4778 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4779 Tcl_CreateCommand (interp, "ir-scan", ir_scan_obj_mk,
4780 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4781 Tcl_CreateCommand (interp, "ir-log-init", ir_log_init_proc,
4782 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4783 Tcl_CreateCommand (interp, "ir-log", ir_log_proc,
4784 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4785 Tcl_CreateCommand (interp, "ir-version", ir_version, (ClientData) NULL,
4786 (Tcl_CmdDeleteProc *) NULL);