2 * IR toolkit for tcl/tk
3 * (c) Index Data 1995-2001
4 * See the file LICENSE for details.
7 * Revision 1.118 2001-03-27 16:27:21 adam
8 * Fixed bug in do_responseStatus.
10 * Revision 1.117 2001/03/26 11:39:34 adam
11 * Fixed bug in ir_deleteDiags - crash when receiving multiple diags.
13 * Revision 1.116 2001/02/09 11:58:04 adam
14 * Updated for Tcl8.1 and higher where internal encoding is UTF-8.
16 * Revision 1.115 2000/09/13 12:18:49 adam
17 * Logging utility patch (YAZ version 1.7).
19 * Revision 1.114 1999/05/17 20:37:41 adam
20 * Fixed problem with ASN code.
22 * Revision 1.113 1999/04/20 10:01:46 adam
23 * Modified calls to ODR encoders/decoders (name argument).
25 * Revision 1.112 1999/03/22 06:51:34 adam
28 * Revision 1.111 1999/02/11 11:30:09 adam
31 * Revision 1.110 1998/10/20 15:15:31 adam
32 * Changed scan response handler.
34 * Revision 1.109 1998/10/13 21:23:26 adam
35 * Fixed searchStatus method.
37 * Revision 1.108 1998/10/12 11:48:08 adam
38 * Removed printf call.
40 * Revision 1.107 1998/06/10 13:00:46 adam
41 * Added ir-version command.
43 * Revision 1.106 1998/05/20 12:25:35 adam
44 * Fixed bug that occurred in rare cases when encoding of incoming
47 * Revision 1.105 1998/04/02 14:31:08 adam
48 * This version works with compiled ASN.1 code.
50 * Revision 1.104 1998/02/27 14:26:07 adam
51 * Changed client so that it still works if target sets numberOfRecords
52 * in response to an illegal value.
54 * Revision 1.103 1997/11/19 11:22:10 adam
55 * Object identifiers can be accessed in GRS-1 records.
57 * Revision 1.102 1997/09/17 12:22:40 adam
58 * Changed to use YAZ version 1.4. The new comstack utility, cs_straddr,
61 * Revision 1.101 1997/09/09 10:19:53 adam
62 * New MSV5.0 port with fewer warnings.
64 * Revision 1.100 1997/05/01 15:04:05 adam
65 * Added ir-log command.
67 * Revision 1.99 1997/04/30 07:24:47 adam
68 * Spell fix of an error message.
70 * Revision 1.98 1997/04/13 18:57:20 adam
71 * Better error reporting and aligned with Tcl/Tk style.
72 * Rework of notifier code with Tcl_File handles.
74 * Revision 1.97 1996/11/14 17:11:07 adam
75 * Added Explain documentaion.
77 * Revision 1.96 1996/10/08 13:02:50 adam
78 * When dealing with records, odr_choice_enable_bias function is used to
79 * prevent decoding of externals.
81 * Revision 1.95 1996/09/13 10:51:49 adam
82 * Bug fix: ir_tcl_select_set called Tcl_GetFile at disconnect.
84 * Revision 1.94 1996/08/21 13:32:53 adam
85 * Implemented saveFile method and extended loadFile method to work with it.
87 * Revision 1.93 1996/08/16 15:07:45 adam
88 * First work on Explain.
90 * Revision 1.92 1996/08/09 15:33:07 adam
91 * Modified the code to use tk4.1/tcl7.5 patch level 1. The time-driven
92 * polling is no longer activated on Windows since asynchrounous I/O works
95 * Revision 1.91 1996/07/03 13:31:11 adam
96 * The xmalloc/xfree functions from YAZ are used to manage memory.
98 * Revision 1.90 1996/06/27 14:21:00 adam
99 * Yet another Windows port.
101 * Revision 1.89 1996/06/11 15:27:15 adam
102 * Event type set to connect a little earlier in the do_connect function.
104 * Revision 1.88 1996/06/03 09:04:22 adam
105 * Changed a few logf calls.
107 * Revision 1.87 1996/05/29 06:37:51 adam
108 * Function ir_tcl_get_grs_r enhanced so that specific elements can be
111 * Revision 1.86 1996/03/20 13:54:04 adam
112 * The Tcl_File structure is only manipulated in the Tk-event interface
115 * Revision 1.85 1996/03/15 11:15:48 adam
116 * Modified to use new prototypes for p_query_rpn and p_query_scan.
118 * Revision 1.84 1996/03/07 12:42:49 adam
119 * Better logging when callback is invoked.
121 * Revision 1.83 1996/03/05 09:21:09 adam
122 * Bug fix: memory used by GRS records wasn't freed.
123 * Rewrote some of the error handling code - the connection is always
124 * closed before failback is called.
125 * If failback is defined the send APDU methods (init, search, ...) will
126 * return OK but invoke failback (as is the case if the write operation
128 * Bug fix: ref_count in assoc object could grow if fraction of PDU was
131 * Revision 1.82 1996/02/29 15:30:21 adam
132 * Export of IrTcl functionality to extensions.
134 * Revision 1.81 1996/02/26 18:38:32 adam
135 * Work on export of set methods.
137 * Revision 1.80 1996/02/23 17:31:39 adam
138 * More functions made available to the wais tcl extension.
140 * Revision 1.79 1996/02/23 13:41:38 adam
141 * Work on public access to simple ir class system.
143 * Revision 1.78 1996/02/21 10:16:08 adam
144 * Simplified select handling. Only one function ir_tcl_select_set has
145 * to be externally defined.
147 * Revision 1.77 1996/02/20 17:52:58 adam
148 * Uses the YAZ oid system to name record syntax object identifiers.
150 * Revision 1.76 1996/02/20 16:09:51 adam
151 * Bug fix: didn't set element set names stamp correctly on result
152 * set records when element set names were set to the empty string.
154 * Revision 1.75 1996/02/19 15:41:53 adam
155 * Better log messages.
156 * Minor improvement of connect method.
158 * Revision 1.74 1996/02/05 17:58:03 adam
159 * Ported ir-tcl to use the beta releases of tcl7.5/tk4.1.
161 * Revision 1.73 1996/01/29 11:35:19 adam
162 * Bug fix: cs_type member renamed to comstackType to avoid conflict with
163 * cs_type macro defined by YAZ.
165 * Revision 1.72 1996/01/19 17:45:34 quinn
166 * Added debugging output
168 * Revision 1.71 1996/01/19 16:22:38 adam
169 * New method: apduDump - returns information about last incoming APDU.
171 * Revision 1.70 1996/01/10 09:18:34 adam
172 * PDU specific callbacks implemented: initRespnse, searchResponse,
173 * presentResponse and scanResponse.
174 * Bug fix in the command line shell (tclmain.c) - discovered on OSF/1.
176 * Revision 1.69 1996/01/04 16:12:12 adam
177 * Setting PDUType renamed to eventType.
179 * Revision 1.68 1996/01/04 11:05:22 adam
180 * New setting: PDUType - returns type of last PDU returned from the target.
181 * Fixed a bug in configure/Makefile.
183 * Revision 1.67 1996/01/03 09:00:51 adam
184 * Updated to use new version of Yaz (names changed to avoid C++ conflict).
186 * Revision 1.66 1995/11/28 17:26:39 adam
187 * Removed Carriage return from ir-tcl.c!
188 * Removed misc. debug logs.
190 * Revision 1.65 1995/11/28 13:53:00 quinn
193 * Revision 1.64 1995/11/13 15:39:18 adam
194 * Bug fix: {small,medium}SetElementSetNames weren't set correctly.
195 * Bug fix: idAuthentication weren't set correctly.
197 * Revision 1.63 1995/11/13 09:55:39 adam
198 * Multiple records at a position in a result-set with differnt
201 * Revision 1.62 1995/10/18 17:20:33 adam
202 * Work on target setup in client.tcl.
204 * Revision 1.61 1995/10/18 16:42:42 adam
205 * New settings: smallSetElementSetNames and mediumSetElementSetNames.
207 * Revision 1.60 1995/10/18 15:43:31 adam
208 * In search: mediumSetElementSetNames and smallSetElementSetNames are
209 * set to elementSetNames.
211 * Revision 1.59 1995/10/17 12:18:58 adam
212 * Bug fix: when target connection closed, the connection was not
213 * properly reestablished.
215 * Revision 1.58 1995/10/16 17:00:55 adam
216 * New setting: elementSetNames.
217 * Various client improvements. Medium presentation format looks better.
219 * Revision 1.57 1995/09/21 13:11:51 adam
220 * Support of dynamic loading.
221 * Test script uses load command if necessary.
223 * Revision 1.56 1995/08/29 15:30:14 adam
224 * Work on GRS records.
226 * Revision 1.55 1995/08/28 09:43:25 adam
227 * Minor changes. configure only searches for yaz beta 3 and versions after
230 * Revision 1.54 1995/08/24 12:25:16 adam
231 * Modified to work with yaz 1.0b3.
233 * Revision 1.53 1995/08/04 12:49:26 adam
234 * Bug fix: reading uninitialized variable p.
236 * Revision 1.52 1995/08/04 11:32:38 adam
237 * More work on output queue. Memory related routines moved
240 * Revision 1.51 1995/08/03 13:22:54 adam
243 * Revision 1.50 1995/07/20 08:09:49 adam
244 * client.tcl: Targets removed from hotTargets list when targets
245 * are removed/modified.
246 * ir-tcl.c: More work on triggerResourceControl.
248 * Revision 1.49 1995/06/30 12:39:21 adam
249 * Bug fix: loadFile didn't set record type.
250 * The MARC routines are a little less strict in the interpretation.
251 * Script display.tcl replaces the old marc.tcl.
252 * New interactive script: shell.tcl.
254 * Revision 1.48 1995/06/27 19:03:50 adam
255 * Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.
256 * nextResultSetPosition used instead of setOffset.
258 * Revision 1.47 1995/06/25 10:25:04 adam
259 * Working on triggerResourceControl. Description of compile/install
260 * procedure moved to ir-tcl.sgml.
262 * Revision 1.46 1995/06/22 13:15:06 adam
263 * Feature: SUTRS. Setting getSutrs implemented.
264 * Work on display formats.
265 * Preferred record syntax can be set by the user.
267 * Revision 1.45 1995/06/20 08:07:30 adam
268 * New setting: failInfo.
269 * Working on better cancel mechanism.
271 * Revision 1.44 1995/06/19 17:01:20 adam
274 * Revision 1.43 1995/06/19 13:06:08 adam
275 * New define: IR_TCL_VERSION.
277 * Revision 1.42 1995/06/19 08:08:52 adam
278 * client.tcl: hotTargets now contain both database and target name.
279 * ir-tcl.c: setting protocol edited. Errors in callbacks are logged
280 * by logf(LOG_WARN, ...) calls.
282 * Revision 1.41 1995/06/16 12:28:16 adam
283 * Implemented preferredRecordSyntax.
284 * Minor changes in diagnostic handling.
285 * Record list deleted when connection closes.
287 * Revision 1.40 1995/06/14 13:37:18 adam
288 * Setting recordType implemented.
289 * Setting implementationVersion implemented.
290 * Settings implementationId / implementationName edited.
292 * Revision 1.39 1995/06/08 10:26:32 adam
293 * Bug fix in ir_strdup.
295 * Revision 1.38 1995/06/01 16:36:47 adam
296 * About buttons. Minor bug fixes.
298 * Revision 1.37 1995/06/01 07:31:20 adam
299 * Rename of many typedefs -> IrTcl_...
301 * Revision 1.36 1995/05/31 13:09:59 adam
302 * Client searches/presents may be interrupted.
303 * New moving book-logo.
305 * Revision 1.35 1995/05/31 08:36:33 adam
306 * Bug fix in client.tcl: didn't save options on clientrc.tcl.
307 * New method: referenceId. More work on scan.
309 * Revision 1.34 1995/05/29 10:33:42 adam
310 * README and rename of startup script.
312 * Revision 1.33 1995/05/29 09:15:11 quinn
313 * Changed CS_SR to PROTO_SR, etc.
315 * Revision 1.32 1995/05/29 08:44:16 adam
316 * Work on delete of objects.
318 * Revision 1.31 1995/05/26 11:44:10 adam
319 * Bugs fixed. More work on MARC utilities and queries. Test
320 * client is up-to-date again.
322 * Revision 1.30 1995/05/26 08:54:11 adam
323 * New MARC utilities. Uses prefix query.
325 * Revision 1.29 1995/05/24 14:10:22 adam
326 * Work on idAuthentication, protocolVersion and options.
328 * Revision 1.28 1995/05/23 15:34:48 adam
329 * Many new settings, userInformationField, smallSetUpperBound, etc.
330 * A number of settings are inherited when ir-set is executed.
331 * This version is incompatible with the graphical test client (client.tcl).
333 * Revision 1.27 1995/05/11 15:34:47 adam
334 * Scan request changed a bit. This version works with RLG.
336 * Revision 1.26 1995/04/18 16:11:51 adam
337 * First version of graphical Scan. Some work on query-by-form.
339 * Revision 1.25 1995/04/17 09:37:17 adam
340 * Further development of scan.
342 * Revision 1.24 1995/04/11 14:16:42 adam
343 * Further work on scan. Response works. Entries aren't saved yet.
345 * Revision 1.23 1995/04/10 10:50:27 adam
346 * Result-set name defaults to suffix of ir-set name.
347 * Started working on scan. Not finished at this point.
349 * Revision 1.22 1995/03/31 10:43:03 adam
350 * More robust when getting bad MARC records.
352 * Revision 1.21 1995/03/31 08:56:37 adam
353 * New button "Search".
355 * Revision 1.20 1995/03/29 16:07:09 adam
356 * Bug fix: Didn't use setName in present request.
358 * Revision 1.19 1995/03/28 12:45:23 adam
359 * New ir method failback: called on disconnect/protocol error.
360 * New ir set/get method: protocol: SR / Z3950.
361 * Simple popup and disconnect when failback is invoked.
363 * Revision 1.18 1995/03/21 15:50:12 adam
366 * Revision 1.17 1995/03/21 13:41:03 adam
367 * Comstack cs_create not used too often. Non-blocking connect.
369 * Revision 1.16 1995/03/21 08:26:06 adam
370 * New method, setName, to specify the result set name (other than Default).
371 * New method, responseStatus, which returns diagnostic info, if any, after
372 * present response / search response.
374 * Revision 1.15 1995/03/20 15:24:07 adam
375 * Diagnostic records saved on searchResponse.
377 * Revision 1.14 1995/03/20 08:53:22 adam
378 * Event loop in tclmain.c rewritten. New method searchStatus.
380 * Revision 1.13 1995/03/17 18:26:17 adam
381 * Non-blocking i/o used now. Database names popup as cascade items.
383 * Revision 1.12 1995/03/17 15:45:00 adam
384 * Improved target/database setup.
386 * Revision 1.11 1995/03/16 17:54:03 adam
387 * Minor changes really.
389 * Revision 1.10 1995/03/15 16:14:50 adam
390 * Blocking arg in cs_create changed.
392 * Revision 1.9 1995/03/15 13:59:24 adam
395 * Revision 1.8 1995/03/15 08:25:16 adam
396 * New method presentStatus to check for error on present. Misc. cleanup
397 * of IrTcl_RecordList manipulations. Full MARC record presentation in
400 * Revision 1.7 1995/03/14 17:32:29 adam
401 * Presentation of full Marc record in popup window.
403 * Revision 1.6 1995/03/12 19:31:55 adam
404 * Pattern matching implemented when retrieving MARC records. More
405 * diagnostic functions.
407 * Revision 1.5 1995/03/10 18:00:15 adam
408 * Actual presentation in line-by-line format. RPN query support.
410 * Revision 1.4 1995/03/09 16:15:08 adam
411 * First presentRequest attempts. Hot-target list.
429 #if defined(__WIN32__)
430 # define WIN32_LEAN_AND_MEAN
431 # include <windows.h>
432 # undef WIN32_LEAN_AND_MEAN
435 * VC++ has an alternate entry point called DllMain, so we need to rename
439 # if defined(_MSC_VER)
440 # define EXPORT(a,b) __declspec(dllexport) a b
441 # define DllEntryPoint DllMain
443 # if defined(__BORLANDC__)
444 # define EXPORT(a,b) a _export b
446 # define EXPORT(a,b) a b
450 # define EXPORT(a,b) a b
453 static char *wrongArgs = "wrong # args: should be \"";
455 static int ir_tcl_error_exec (Tcl_Interp *interp, int argc, char **argv)
458 Tcl_AppendResult (interp, " while executing ", NULL);
459 for (i = 0; i<argc; i++)
460 Tcl_AppendResult (interp, (i ? " " : "\""), argv[i], NULL);
461 Tcl_AppendResult (interp, "\"", NULL);
466 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num);
468 static void ir_select_notify (ClientData clientData, int r, int w, int e);
470 void ir_select_add (int fd, void *obj)
472 ir_tcl_select_set (ir_select_notify, fd, obj, 1, 0, 0);
475 void ir_select_add_write (int fd, void *obj)
477 ir_tcl_select_set (ir_select_notify, fd, obj, 1, 1, 0);
480 void ir_select_remove (int fd, void *obj)
482 ir_tcl_select_set (NULL, fd, obj, 0, 0, 0);
485 void ir_select_remove_write (int fd, void *obj)
487 ir_tcl_select_set (ir_select_notify, fd, obj, 1, 0, 0);
490 static void delete_IR_record (IrTcl_RecordList *rl)
494 case Z_NamePlusRecord_databaseRecord:
495 switch (rl->u.dbrec.type)
498 ir_tcl_grs_del (&rl->u.dbrec.u.grs1);
503 xfree (rl->u.dbrec.buf);
504 rl->u.dbrec.buf = NULL;
506 case Z_NamePlusRecord_surrogateDiagnostic:
507 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
508 &rl->u.surrogateDiagnostics.num);
511 xfree (rl->elements);
514 static void purge_IR_records (IrTcl_SetObj *setobj)
516 IrTcl_RecordList *rl;
517 while ((rl = setobj->record_list))
519 setobj->record_list = rl->next;
520 delete_IR_record (rl);
525 static IrTcl_RecordList *new_IR_record (IrTcl_SetObj *setobj,
527 const char *elements)
529 IrTcl_RecordList *rl;
531 if (elements && !*elements)
533 for (rl = setobj->record_list; rl; rl = rl->next)
535 if (no == rl->no && (!rl->elements || !elements ||
536 !strcmp(elements, rl->elements)))
538 delete_IR_record (rl);
544 rl = ir_tcl_malloc (sizeof(*rl));
545 rl->next = setobj->record_list;
547 setobj->record_list = rl;
550 ir_tcl_strdup (NULL, &rl->elements, elements);
557 int ir_tcl_eval (Tcl_Interp *interp, const char *command)
559 char *tmp = ir_tcl_malloc (strlen(command)+1);
562 logf (LOG_DEBUG, "Invoking %.23s ...", command);
563 strcpy (tmp, command);
564 r = Tcl_Eval (interp, tmp);
567 const char *errorInfo = Tcl_GetVar (interp, "errorInfo", 0);
568 logf (LOG_WARN, "Tcl error in line %d: %s\n%s", interp->errorLine,
569 interp->result, errorInfo ? errorInfo : "<null>");
571 Tcl_FreeResult (interp);
577 * IrTcl_getRecordSyntaxStr: Return record syntax name of object id
579 static char *IrTcl_getRecordSyntaxStr (enum oid_value value)
582 struct oident ent, *entp;
584 ent.proto = PROTO_Z3950;
585 ent.oclass = CLASS_RECSYN;
588 o = oid_getoidbyent (&ent);
589 entp = oid_getentbyoid (o);
597 * IrTcl_getRecordSyntaxVal: Return record syntax value of string
599 static enum oid_value IrTcl_getRecordSyntaxVal (const char *name)
601 return oid_getvalbyname (name);
604 static IrTcl_RecordList *find_IR_record (IrTcl_SetObj *setobj, int no)
606 IrTcl_RecordList *rl;
608 for (rl = setobj->record_list; rl; rl = rl->next)
610 (!setobj->recordElements || !rl->elements ||
611 !strcmp (setobj->recordElements, rl->elements)))
616 static void delete_IR_records (IrTcl_SetObj *setobj)
618 IrTcl_RecordList *rl, *rl1;
620 for (rl = setobj->record_list; rl; rl = rl1)
622 delete_IR_record (rl);
626 setobj->record_list = NULL;
630 * ir_tcl_get_set_int: Set/get integer value
632 int ir_tcl_get_set_int (int *val, Tcl_Interp *interp, int argc, char **argv)
638 if (Tcl_GetInt (interp, argv[2], val)==TCL_ERROR)
641 sprintf (buf, "%d", *val);
642 Tcl_AppendResult (interp, buf, NULL);
648 * ir_tcl_method_error
650 int ir_tcl_method_error (Tcl_Interp *interp, int argc, char **argv,
653 IrTcl_Methods *tab_i = tab;
656 Tcl_AppendResult (interp, "bad method: \"", *argv, " ", argv[1],
657 "\"\nmethod should be of:", NULL);
658 for (tab_i = tab; tab_i->tab; tab_i++)
659 for (t = tab_i->tab; t->name; t++)
660 Tcl_AppendResult (interp, " ", t->name, NULL);
665 * ir_tcl_method: Search for method in table and invoke method handler
667 int ir_tcl_method (Tcl_Interp *interp, int argc, char **argv,
668 IrTcl_Methods *tab, int *ret)
670 IrTcl_Methods *tab_i = tab;
673 for (tab_i = tab; tab_i->tab; tab_i++)
674 for (t = tab_i->tab; t->name; t++)
677 if ((*t->method)(tab_i->obj, interp, argc, argv) == TCL_ERROR)
681 if (!strcmp (t->name, argv[1]))
683 *ret = (*t->method)(tab_i->obj, interp, argc, argv);
694 * ir_tcl_named_bits: get/set named bits
696 int ir_tcl_named_bits (struct ir_named_entry *tab, Odr_bitmask *ob,
697 Tcl_Interp *interp, int argc, char **argv)
699 struct ir_named_entry *ti;
704 for (no = 0; no < argc; no++)
707 for (ti = tab; ti->name; ti++)
708 if (!strcmp(argv[no], "@all") || !strcmp (argv[no], ti->name))
710 ODR_MASK_SET (ob, ti->pos);
715 Tcl_AppendResult (interp, "bad bit mask ", argv[no], NULL);
716 return ir_tcl_error_exec (interp, argc, argv);
721 for (ti = tab; ti->name; ti++)
722 if (ODR_MASK_GET (ob, ti->pos))
723 Tcl_AppendElement (interp, ti->name);
727 static void set_referenceId (ODR o, Z_ReferenceId **dst, const char *src)
733 *dst = odr_malloc (o, sizeof(**dst));
734 (*dst)->size = (*dst)->len = strlen(src);
735 (*dst)->buf = odr_malloc (o, (*dst)->len);
736 memcpy ((*dst)->buf, src, (*dst)->len);
740 static void get_referenceId (char **dst, Z_ReferenceId *src)
748 *dst = ir_tcl_malloc (src->len+1);
749 memcpy (*dst, src->buf, src->len);
750 (*dst)[src->len] = '\0';
753 /* ------------------------------------------------------- */
756 * do_init_request: init method on IR object
758 static int do_init_request (void *obj, Tcl_Interp *interp,
759 int argc, char **argv)
767 logf (LOG_DEBUG, "init %s", *argv);
770 Tcl_AppendResult (interp, "not connected", NULL);
771 return ir_tcl_error_exec (interp, argc, argv);
773 apdu = zget_APDU (p->odr_out, Z_APDU_initRequest);
774 req = apdu->u.initRequest;
776 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
777 req->options = &p->options;
778 req->protocolVersion = &p->protocolVersion;
779 req->preferredMessageSize = &p->preferredMessageSize;
780 req->maximumRecordSize = &p->maximumRecordSize;
782 if (p->idAuthenticationGroupId)
784 Z_IdPass *pass = odr_malloc (p->odr_out, sizeof(*pass));
785 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
787 logf (LOG_DEBUG, "using pass authentication");
789 auth->which = Z_IdAuthentication_idPass;
790 auth->u.idPass = pass;
791 if (p->idAuthenticationGroupId && *p->idAuthenticationGroupId)
792 pass->groupId = p->idAuthenticationGroupId;
794 pass->groupId = NULL;
795 if (p->idAuthenticationUserId && *p->idAuthenticationUserId)
796 pass->userId = p->idAuthenticationUserId;
799 if (p->idAuthenticationPassword && *p->idAuthenticationPassword)
800 pass->password = p->idAuthenticationPassword;
802 pass->password = NULL;
803 req->idAuthentication = auth;
805 else if (!p->idAuthenticationOpen || !*p->idAuthenticationOpen)
806 req->idAuthentication = NULL;
809 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
811 logf (LOG_DEBUG, "using open authentication");
812 auth->which = Z_IdAuthentication_open;
813 auth->u.open = p->idAuthenticationOpen;
814 req->idAuthentication = auth;
816 req->implementationId = p->implementationId;
817 req->implementationName = p->implementationName;
818 req->implementationVersion = p->implementationVersion;
819 req->userInformationField = 0;
821 return ir_tcl_send_APDU (interp, p, apdu, "init", *argv);
825 * do_protocolVersion: Set protocol Version
827 static int do_protocolVersion (void *obj, Tcl_Interp *interp,
828 int argc, char **argv)
836 ODR_MASK_ZERO (&p->protocolVersion);
837 ODR_MASK_SET (&p->protocolVersion, 0);
838 ODR_MASK_SET (&p->protocolVersion, 1);
843 if (Tcl_GetInt (interp, argv[2], &version)==TCL_ERROR)
845 ODR_MASK_ZERO (&p->protocolVersion);
846 for (i = 0; i<version; i++)
847 ODR_MASK_SET (&p->protocolVersion, i);
849 for (i = 4; --i >= 0; )
850 if (ODR_MASK_GET (&p->protocolVersion, i))
852 sprintf (buf, "%d", i+1);
853 interp->result = buf;
858 * do_options: Set options
860 static int do_options (void *obj, Tcl_Interp *interp,
861 int argc, char **argv)
863 static struct ir_named_entry options_tab[] = {
867 { "resourceReport", 3 },
868 { "triggerResourceCtrl", 4},
869 { "resourceCtrl", 5},
873 { "extendedServices", 10},
874 { "level-1Segmentation", 11},
875 { "level-2Segmentation", 12},
876 { "concurrentOperations", 13},
877 { "namedResultSets", 14},
884 ODR_MASK_ZERO (&p->options);
885 ODR_MASK_SET (&p->options, 0);
886 ODR_MASK_SET (&p->options, 1);
887 ODR_MASK_SET (&p->options, 4);
888 ODR_MASK_SET (&p->options, 7);
889 ODR_MASK_SET (&p->options, 14);
892 return ir_tcl_named_bits (options_tab, &p->options, interp, argc-2, argv+2);
896 * do_apduInfo: Get APDU information
898 static int do_apduInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
906 sprintf (buf, "%d", p->apduLen);
907 Tcl_AppendElement (interp, buf);
908 sprintf (buf, "%d", p->apduOffset);
909 Tcl_AppendElement (interp, buf);
912 Tcl_AppendElement (interp, "");
915 apduf = fopen ("apdu.tmp", "w");
918 Tcl_AppendElement (interp, "");
921 odr_dumpBER (apduf, p->buf_in, p->apduLen);
923 if (!(apduf = fopen ("apdu.tmp", "r")))
924 Tcl_AppendElement (interp, "");
929 Tcl_AppendResult (interp, " {", NULL);
930 while ((c = getc (apduf)) != EOF)
934 Tcl_AppendResult (interp, buf, NULL);
937 Tcl_AppendResult (interp, "}", NULL);
944 * do_failInfo: Get fail information
946 static int do_failInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
956 sprintf (buf, "%d", p->failInfo);
962 case IR_TCL_FAIL_CONNECT:
963 cp = "connect failed";
965 case IR_TCL_FAIL_READ:
966 cp = "connection closed";
968 case IR_TCL_FAIL_WRITE:
969 cp = "connection closed";
971 case IR_TCL_FAIL_IN_APDU:
972 cp = "failed to decode incoming APDU";
974 case IR_TCL_FAIL_UNKNOWN_APDU:
980 Tcl_AppendElement (interp, buf);
981 Tcl_AppendElement (interp, cp);
986 * do_preferredMessageSize: Set/get preferred message size
988 static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
989 int argc, char **argv)
995 p->preferredMessageSize = 30000;
998 return ir_tcl_get_set_int (&p->preferredMessageSize, interp, argc, argv);
1002 * do_maximumRecordSize: Set/get maximum record size
1004 static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,
1005 int argc, char **argv)
1011 p->maximumRecordSize = 30000;
1014 return ir_tcl_get_set_int (&p->maximumRecordSize, interp, argc, argv);
1018 * do_initResult: Get init result
1020 static int do_initResult (void *obj, Tcl_Interp *interp,
1021 int argc, char **argv)
1027 return ir_tcl_get_set_int (&p->initResult, interp, argc, argv);
1032 * do_implementationName: Set/get Implementation Name.
1034 static int do_implementationName (void *obj, Tcl_Interp *interp,
1035 int argc, char **argv)
1040 return ir_tcl_strdup (interp, &p->implementationName,
1041 "Index Data/IrTcl on YAZ");
1042 else if (argc == -1)
1043 return ir_tcl_strdel (interp, &p->implementationName);
1046 xfree (p->implementationName);
1047 if (ir_tcl_strdup (interp, &p->implementationName, argv[2])
1051 Tcl_AppendResult (interp, p->implementationName, (char*) NULL);
1056 * do_implementationId: Get Implementation Id.
1058 static int do_implementationId (void *obj, Tcl_Interp *interp,
1059 int argc, char **argv)
1064 return ir_tcl_strdup (interp, &p->implementationId, "YAZ (id=81)");
1065 else if (argc == -1)
1066 return ir_tcl_strdel (interp, &p->implementationId);
1067 Tcl_AppendResult (interp, p->implementationId, (char*) NULL);
1072 * do_implementationVersion: get Implementation Version.
1074 static int do_implementationVersion (void *obj, Tcl_Interp *interp,
1075 int argc, char **argv)
1080 return ir_tcl_strdup (interp, &p->implementationVersion,
1082 #ifdef IR_TCL_VERSION
1083 " / Irtcl: " IR_TCL_VERSION
1086 else if (argc == -1)
1087 return ir_tcl_strdel (interp, &p->implementationVersion);
1088 Tcl_AppendResult (interp, p->implementationVersion, (char*) NULL);
1093 * do_targetImplementationName: Get Implementation Name of target.
1095 static int do_targetImplementationName (void *obj, Tcl_Interp *interp,
1096 int argc, char **argv)
1102 p->targetImplementationName = NULL;
1105 else if (argc == -1)
1106 return ir_tcl_strdel (interp, &p->targetImplementationName);
1107 Tcl_AppendResult (interp, p->targetImplementationName, (char*) NULL);
1112 * do_targetImplementationId: Get Implementation Id of target
1114 static int do_targetImplementationId (void *obj, Tcl_Interp *interp,
1115 int argc, char **argv)
1121 p->targetImplementationId = NULL;
1124 else if (argc == -1)
1125 return ir_tcl_strdel (interp, &p->targetImplementationId);
1126 Tcl_AppendResult (interp, p->targetImplementationId, (char*) NULL);
1131 * do_targetImplementationVersion: Get Implementation Version of target
1133 static int do_targetImplementationVersion (void *obj, Tcl_Interp *interp,
1134 int argc, char **argv)
1140 p->targetImplementationVersion = NULL;
1143 else if (argc == -1)
1144 return ir_tcl_strdel (interp, &p->targetImplementationVersion);
1145 Tcl_AppendResult (interp, p->targetImplementationVersion, (char*) NULL);
1150 * do_idAuthentication: Set/get id Authentication
1152 static int do_idAuthentication (void *obj, Tcl_Interp *interp,
1153 int argc, char **argv)
1157 if (argc >= 3 || argc == -1)
1159 xfree (p->idAuthenticationOpen);
1160 xfree (p->idAuthenticationGroupId);
1161 xfree (p->idAuthenticationUserId);
1162 xfree (p->idAuthenticationPassword);
1164 if (argc >= 3 || argc <= 0)
1166 p->idAuthenticationOpen = NULL;
1167 p->idAuthenticationGroupId = NULL;
1168 p->idAuthenticationUserId = NULL;
1169 p->idAuthenticationPassword = NULL;
1178 ir_tcl_strdup (interp, &p->idAuthenticationOpen, argv[2])
1185 ir_tcl_strdup (interp, &p->idAuthenticationGroupId, argv[2])
1189 ir_tcl_strdup (interp, &p->idAuthenticationUserId, argv[3])
1193 ir_tcl_strdup (interp, &p->idAuthenticationPassword, argv[4])
1198 if (p->idAuthenticationOpen)
1199 Tcl_AppendElement (interp, p->idAuthenticationOpen);
1200 else if (p->idAuthenticationGroupId)
1202 Tcl_AppendElement (interp, p->idAuthenticationGroupId);
1203 Tcl_AppendElement (interp, p->idAuthenticationUserId);
1204 Tcl_AppendElement (interp, p->idAuthenticationPassword);
1210 * do_connect: connect method on IR object
1212 static int do_connect (void *obj, Tcl_Interp *interp,
1213 int argc, char **argv)
1223 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
1224 " ?hostname?\"", NULL);
1229 Tcl_AppendResult (interp, p->hostname, NULL);
1233 logf (LOG_DEBUG, "connect %s %s", *argv, argv[2]);
1236 Tcl_AppendResult (interp, "already connected", NULL);
1237 return ir_tcl_error_exec (interp, argc, argv);
1239 if (!strcmp (p->comstackType, "tcpip"))
1241 p->cs_link = cs_create (tcpip_type, CS_BLOCK, p->protocol_type);
1242 logf (LOG_DEBUG, "tcp/ip connect %s", argv[2]);
1244 else if (!strcmp (p->comstackType, "mosi"))
1247 p->cs_link = cs_create (mosi_type, CS_BLOCK, p->protocol_type);
1248 logf (LOG_DEBUG, "mosi connect %s", argv[2]);
1250 Tcl_AppendResult (interp, "mosi not supported", NULL);
1251 return ir_tcl_error_exec (interp, argc, argv);
1256 Tcl_AppendResult (interp, "bad comstack type ",
1257 p->comstackType, NULL);
1258 return ir_tcl_error_exec (interp, argc, argv);
1260 if (ir_tcl_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
1262 p->eventType = "connect";
1263 addr = cs_straddr (p->cs_link, argv[2]);
1266 ir_tcl_disconnect (p);
1267 Tcl_AppendResult (interp, "cs_straddr fail", NULL);
1268 return ir_tcl_error_exec (interp, argc, argv);
1270 if ((r=cs_connect (p->cs_link, addr)) < 0)
1272 ir_tcl_disconnect (p);
1273 Tcl_AppendResult (interp, "connect fail", NULL);
1274 return ir_tcl_error_exec (interp, argc, argv);
1276 ir_select_add (cs_fileno (p->cs_link), p);
1279 logf (LOG_DEBUG, "connect pending fd=%d", cs_fileno(p->cs_link));
1280 ir_select_add_write (cs_fileno (p->cs_link), p);
1281 p->state = IR_TCL_R_Connecting;
1285 logf (LOG_DEBUG, "connect ok fd=%d", cs_fileno(p->cs_link));
1286 p->state = IR_TCL_R_Idle;
1288 ir_tcl_eval (p->interp, p->callback);
1295 * ir_tcl_disconnect: close connection
1297 void ir_tcl_disconnect (IrTcl_Obj *p)
1301 logf(LOG_DEBUG, "Closing connection to %s", p->hostname);
1302 xfree (p->hostname);
1304 assert (p->cs_link);
1305 ir_select_remove (cs_fileno (p->cs_link), p);
1307 odr_reset (p->odr_in);
1309 #if TCL_MAJOR_VERSION == 8
1310 cs_fileno(p->cs_link) = -1;
1312 cs_close (p->cs_link);
1315 ODR_MASK_ZERO (&p->options);
1316 ODR_MASK_SET (&p->options, 0);
1317 ODR_MASK_SET (&p->options, 1);
1318 ODR_MASK_SET (&p->options, 4);
1319 ODR_MASK_SET (&p->options, 7);
1320 ODR_MASK_SET (&p->options, 14);
1322 ODR_MASK_ZERO (&p->protocolVersion);
1323 ODR_MASK_SET (&p->protocolVersion, 0);
1324 ODR_MASK_SET (&p->protocolVersion, 1);
1327 assert (!p->cs_link);
1331 * do_disconnect: disconnect method on IR object
1333 static int do_disconnect (void *obj, Tcl_Interp *interp,
1334 int argc, char **argv)
1340 p->state = IR_TCL_R_Idle;
1341 p->eventType = NULL;
1346 ir_tcl_disconnect (p);
1351 * do_comstack: Set/get comstack method on IR object
1353 static int do_comstack (void *o, Tcl_Interp *interp,
1354 int argc, char **argv)
1359 return ir_tcl_strdup (interp, &obj->comstackType, "tcpip");
1360 else if (argc == -1)
1361 return ir_tcl_strdel (interp, &obj->comstackType);
1364 xfree (obj->comstackType);
1365 if (ir_tcl_strdup (interp, &obj->comstackType, argv[2]) == TCL_ERROR)
1368 Tcl_AppendElement (interp, obj->comstackType);
1373 * do_logLevel: Set log level
1375 static int do_logLevel (void *o, Tcl_Interp *interp,
1376 int argc, char **argv)
1381 yaz_log_init (yaz_log_mask_str (argv[2]), "", NULL);
1383 yaz_log_init (yaz_log_mask_str (argv[2]), argv[3], NULL);
1385 yaz_log_init (yaz_log_mask_str (argv[2]), argv[3], argv[4]);
1391 * do_eventType: Return type of last event
1393 static int do_eventType (void *obj, Tcl_Interp *interp,
1394 int argc, char **argv)
1400 p->eventType = NULL;
1403 Tcl_AppendElement (interp, p->eventType ? p->eventType : "");
1409 * do_callback: add callback
1411 static int do_callback (void *obj, Tcl_Interp *interp,
1412 int argc, char **argv)
1421 else if (argc == -1)
1422 return ir_tcl_strdel (interp, &p->callback);
1425 xfree (p->callback);
1428 if (ir_tcl_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
1438 * do_failback: add error handle callback
1440 static int do_failback (void *obj, Tcl_Interp *interp,
1441 int argc, char **argv)
1450 else if (argc == -1)
1451 return ir_tcl_strdel (interp, &p->failback);
1454 xfree (p->failback);
1457 if (ir_tcl_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)
1467 * do_initResponse: add init response handler
1469 static int do_initResponse (void *obj, Tcl_Interp *interp,
1470 int argc, char **argv)
1476 p->initResponse = NULL;
1479 else if (argc == -1)
1480 return ir_tcl_strdel (interp, &p->initResponse);
1483 xfree (p->initResponse);
1486 if (ir_tcl_strdup (interp, &p->initResponse, argv[2]) == TCL_ERROR)
1490 p->initResponse = NULL;
1495 * do_protocol: Set/get protocol method on IR object
1497 static int do_protocol (void *o, Tcl_Interp *interp, int argc, char **argv)
1503 p->protocol_type = PROTO_Z3950;
1508 if (!strcmp (argv[2], "Z39"))
1509 p->protocol_type = PROTO_Z3950;
1510 else if (!strcmp (argv[2], "SR"))
1511 p->protocol_type = PROTO_SR;
1514 Tcl_AppendResult (interp, "bad protocol ", argv[2], NULL);
1515 return ir_tcl_error_exec (interp, argc, argv);
1519 switch (p->protocol_type)
1522 Tcl_AppendElement (interp, "Z39");
1525 Tcl_AppendElement (interp, "SR");
1532 * do_triggerResourceControl:
1534 static int do_triggerResourceControl (void *obj, Tcl_Interp *interp,
1535 int argc, char **argv)
1539 Z_TriggerResourceControlRequest *req;
1540 bool_t is_false = 0;
1546 Tcl_AppendResult (interp, "not connected", NULL);
1547 return ir_tcl_error_exec (interp, argc, argv);
1549 apdu = zget_APDU (p->odr_out, Z_APDU_triggerResourceControlRequest);
1550 req = apdu->u.triggerResourceControlRequest;
1551 *req->requestedAction = Z_TriggerResourceCtrl_cancel;
1552 req->resultSetWanted = &is_false;
1554 return ir_tcl_send_APDU (interp, p, apdu, "triggerResourceControl",
1559 * do_databaseNames: specify database names
1561 static int do_databaseNames (void *obj, Tcl_Interp *interp,
1562 int argc, char **argv)
1565 IrTcl_SetCObj *p = obj;
1569 for (i=0; i<p->num_databaseNames; i++)
1570 xfree (p->databaseNames[i]);
1571 xfree (p->databaseNames);
1575 p->num_databaseNames = 0;
1576 p->databaseNames = NULL;
1581 for (i=0; i<p->num_databaseNames; i++)
1582 Tcl_AppendElement (interp, p->databaseNames[i]);
1585 if (p->databaseNames)
1587 for (i=0; i<p->num_databaseNames; i++)
1588 xfree (p->databaseNames[i]);
1589 xfree (p->databaseNames);
1591 p->num_databaseNames = argc - 2;
1593 ir_tcl_malloc (sizeof(*p->databaseNames) * (1+p->num_databaseNames));
1594 for (i=0; i<p->num_databaseNames; i++)
1596 if (ir_tcl_strdup (interp, &p->databaseNames[i], argv[2+i])
1600 p->databaseNames[i] = NULL;
1605 * do_replaceIndicator: Set/get replace Set indicator
1607 static int do_replaceIndicator (void *obj, Tcl_Interp *interp,
1608 int argc, char **argv)
1610 IrTcl_SetCObj *p = obj;
1614 p->replaceIndicator = 1;
1617 return ir_tcl_get_set_int (&p->replaceIndicator, interp, argc, argv);
1621 * do_queryType: Set/Get query method
1623 static int do_queryType (void *obj, Tcl_Interp *interp,
1624 int argc, char **argv)
1626 IrTcl_SetCObj *p = obj;
1629 return ir_tcl_strdup (interp, &p->queryType, "rpn");
1630 else if (argc == -1)
1631 return ir_tcl_strdel (interp, &p->queryType);
1634 xfree (p->queryType);
1635 if (ir_tcl_strdup (interp, &p->queryType, argv[2]) == TCL_ERROR)
1638 Tcl_AppendResult (interp, p->queryType, NULL);
1643 * do_userInformationField: Get User information field
1645 static int do_userInformationField (void *obj, Tcl_Interp *interp,
1646 int argc, char **argv)
1652 p->userInformationField = NULL;
1655 else if (argc == -1)
1656 return ir_tcl_strdel (interp, &p->userInformationField);
1657 Tcl_AppendResult (interp, p->userInformationField, NULL);
1662 * do_smallSetUpperBound: Set/get small set upper bound
1664 static int do_smallSetUpperBound (void *o, Tcl_Interp *interp,
1665 int argc, char **argv)
1667 IrTcl_SetCObj *p = o;
1671 p->smallSetUpperBound = 0;
1674 return ir_tcl_get_set_int (&p->smallSetUpperBound, interp, argc, argv);
1678 * do_largeSetLowerBound: Set/get large set lower bound
1680 static int do_largeSetLowerBound (void *o, Tcl_Interp *interp,
1681 int argc, char **argv)
1683 IrTcl_SetCObj *p = o;
1687 p->largeSetLowerBound = 2;
1690 return ir_tcl_get_set_int (&p->largeSetLowerBound, interp, argc, argv);
1694 * do_mediumSetPresentNumber: Set/get large set lower bound
1696 static int do_mediumSetPresentNumber (void *o, Tcl_Interp *interp,
1697 int argc, char **argv)
1699 IrTcl_SetCObj *p = o;
1703 p->mediumSetPresentNumber = 0;
1706 return ir_tcl_get_set_int (&p->mediumSetPresentNumber, interp, argc, argv);
1710 * do_referenceId: Set/Get referenceId
1712 static int do_referenceId (void *obj, Tcl_Interp *interp,
1713 int argc, char **argv)
1715 IrTcl_SetCObj *p = obj;
1719 p->referenceId = NULL;
1722 else if (argc == -1)
1723 return ir_tcl_strdel (interp, &p->referenceId);
1726 xfree (p->referenceId);
1727 if (ir_tcl_strdup (interp, &p->referenceId, argv[2]) == TCL_ERROR)
1730 Tcl_AppendResult (interp, p->referenceId, NULL);
1735 * do_preferredRecordSyntax: Set/get preferred record syntax
1737 static int do_preferredRecordSyntax (void *obj, Tcl_Interp *interp,
1738 int argc, char **argv)
1740 IrTcl_SetCObj *p = obj;
1744 p->preferredRecordSyntax = NULL;
1747 else if (argc == -1)
1749 xfree (p->preferredRecordSyntax);
1750 p->preferredRecordSyntax = NULL;
1755 xfree (p->preferredRecordSyntax);
1756 p->preferredRecordSyntax = NULL;
1757 if (argv[2][0] && (p->preferredRecordSyntax =
1758 ir_tcl_malloc (sizeof(*p->preferredRecordSyntax))))
1759 *p->preferredRecordSyntax = IrTcl_getRecordSyntaxVal (argv[2]);
1764 (interp,!p->preferredRecordSyntax ? "" :
1765 IrTcl_getRecordSyntaxStr(*p->preferredRecordSyntax));
1772 * do_elementSetNames: Set/Get element Set Names
1774 static int do_elementSetNames (void *obj, Tcl_Interp *interp,
1775 int argc, char **argv)
1777 IrTcl_SetCObj *p = obj;
1781 p->elementSetNames = NULL;
1784 else if (argc == -1)
1785 return ir_tcl_strdel (interp, &p->elementSetNames);
1788 xfree (p->elementSetNames);
1789 if (ir_tcl_strdup (interp, &p->elementSetNames, argv[2]) == TCL_ERROR)
1792 Tcl_AppendResult (interp, p->elementSetNames, NULL);
1797 * do_smallSetElementSetNames: Set/Get small Set Element Set Names
1799 static int do_smallSetElementSetNames (void *obj, Tcl_Interp *interp,
1800 int argc, char **argv)
1802 IrTcl_SetCObj *p = obj;
1806 p->smallSetElementSetNames = NULL;
1809 else if (argc == -1)
1810 return ir_tcl_strdel (interp, &p->smallSetElementSetNames);
1813 xfree (p->smallSetElementSetNames);
1814 if (ir_tcl_strdup (interp, &p->smallSetElementSetNames,
1815 argv[2]) == TCL_ERROR)
1818 Tcl_AppendResult (interp, p->smallSetElementSetNames, NULL);
1823 * do_mediumSetElementSetNames: Set/Get medium Set Element Set Names
1825 static int do_mediumSetElementSetNames (void *obj, Tcl_Interp *interp,
1826 int argc, char **argv)
1828 IrTcl_SetCObj *p = obj;
1832 p->mediumSetElementSetNames = NULL;
1835 else if (argc == -1)
1836 return ir_tcl_strdel (interp, &p->mediumSetElementSetNames);
1839 xfree (p->mediumSetElementSetNames);
1840 if (ir_tcl_strdup (interp, &p->mediumSetElementSetNames,
1841 argv[2]) == TCL_ERROR)
1844 Tcl_AppendResult (interp, p->mediumSetElementSetNames, NULL);
1848 static IrTcl_Method ir_method_tab[] = {
1849 { "comstack", do_comstack, NULL },
1850 { "protocol", do_protocol, NULL },
1851 { "failback", do_failback, NULL },
1852 { "failInfo", do_failInfo, NULL },
1853 { "apduInfo", do_apduInfo, NULL },
1854 { "logLevel", do_logLevel, NULL },
1856 { "eventType", do_eventType, NULL },
1857 { "connect", do_connect, NULL },
1858 { "protocolVersion", do_protocolVersion, NULL },
1859 { "preferredMessageSize", do_preferredMessageSize, NULL },
1860 { "maximumRecordSize", do_maximumRecordSize, NULL },
1861 { "implementationName", do_implementationName, NULL },
1862 { "implementationId", do_implementationId, NULL },
1863 { "implementationVersion", do_implementationVersion, NULL },
1864 { "targetImplementationName", do_targetImplementationName, NULL },
1865 { "targetImplementationId", do_targetImplementationId, NULL },
1866 { "targetImplementationVersion", do_targetImplementationVersion, NULL},
1867 { "userInformationField", do_userInformationField, NULL},
1868 { "idAuthentication", do_idAuthentication, NULL},
1869 { "options", do_options, NULL},
1870 { "init", do_init_request, NULL},
1871 { "initResult", do_initResult, NULL},
1872 { "disconnect", do_disconnect, NULL},
1873 { "callback", do_callback, NULL},
1874 { "initResponse", do_initResponse, NULL},
1875 { "triggerResourceControl", do_triggerResourceControl, NULL},
1876 { "initResponse", do_initResponse, NULL},
1880 static IrTcl_Method ir_set_c_method_tab[] = {
1881 { "databaseNames", do_databaseNames, NULL},
1882 { "replaceIndicator", do_replaceIndicator, NULL},
1883 { "queryType", do_queryType, NULL},
1884 { "preferredRecordSyntax", do_preferredRecordSyntax, NULL},
1885 { "smallSetUpperBound", do_smallSetUpperBound, NULL},
1886 { "largeSetLowerBound", do_largeSetLowerBound, NULL},
1887 { "mediumSetPresentNumber", do_mediumSetPresentNumber, NULL},
1888 { "referenceId", do_referenceId, NULL},
1889 { "elementSetNames", do_elementSetNames, NULL},
1890 { "smallSetElementSetNames", do_smallSetElementSetNames, NULL},
1891 { "mediumSetElementSetNames", do_mediumSetElementSetNames, NULL},
1896 * ir_obj_method: IR Object methods
1898 static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
1899 int argc, char **argv)
1901 IrTcl_Methods tab[3];
1902 IrTcl_Obj *p = (IrTcl_Obj *) clientData;
1907 Tcl_AppendResult (interp, wrongArgs, *argv, "method args...\"", NULL);
1911 tab[0].tab = ir_method_tab;
1913 tab[1].tab = ir_set_c_method_tab;
1914 tab[1].obj = &p->set_inher;
1917 if (ir_tcl_method (interp, argc, argv, tab, &r) == TCL_ERROR)
1918 return ir_tcl_method_error (interp, argc, argv, tab);
1923 * ir_obj_delete: IR Object disposal
1925 static void ir_obj_delete (ClientData clientData)
1927 IrTcl_Obj *obj = (IrTcl_Obj *) clientData;
1928 IrTcl_Methods tab[3];
1931 if (obj->ref_count > 0)
1933 assert (obj->ref_count == 0);
1935 logf (LOG_DEBUG, "ir object delete");
1936 tab[0].tab = ir_method_tab;
1938 tab[1].tab = ir_set_c_method_tab;
1939 tab[1].obj = &obj->set_inher;
1942 ir_tcl_method (NULL, -1, NULL, tab, NULL);
1945 odr_destroy (obj->odr_in);
1946 odr_destroy (obj->odr_out);
1947 odr_destroy (obj->odr_pr);
1952 * ir_obj_init: IR Object initialization
1954 int ir_obj_init (ClientData clientData, Tcl_Interp *interp,
1955 int argc, char **argv, ClientData *subData,
1956 ClientData parentData)
1958 IrTcl_Methods tab[3];
1966 Tcl_AppendResult (interp, wrongArgs, *argv, " objName\"", NULL);
1969 obj = ir_tcl_malloc (sizeof(*obj));
1972 obj->bibset = ccl_qual_mk ();
1973 if ((inf = fopen ("default.bib", "r")))
1975 ccl_qual_file (obj->bibset, inf);
1980 logf (LOG_DEBUG, "ir object create %s", argv[1]);
1981 obj->odr_in = odr_createmem (ODR_DECODE);
1982 odr_choice_enable_bias (obj->odr_in, 0);
1983 obj->odr_out = odr_createmem (ODR_ENCODE);
1984 obj->odr_pr = odr_createmem (ODR_PRINT);
1985 obj->state = IR_TCL_R_Idle;
1986 obj->interp = interp;
1990 obj->request_queue = NULL;
1992 tab[0].tab = ir_method_tab;
1994 tab[1].tab = ir_set_c_method_tab;
1995 tab[1].obj = &obj->set_inher;
1998 if (ir_tcl_method (interp, 0, NULL, tab, NULL) == TCL_ERROR)
2000 Tcl_AppendResult (interp, "Failed to initialize ", argv[1], NULL);
2003 *subData = (ClientData) obj;
2009 * ir_obj_mk: IR Object creation
2011 static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
2012 int argc, char **argv)
2015 int r = ir_obj_init (clientData, interp, argc, argv, &subData, 0);
2019 Tcl_CreateCommand (interp, argv[1], ir_obj_method,
2020 subData, ir_obj_delete);
2024 IrTcl_Class ir_obj_class = {
2032 /* ------------------------------------------------------- */
2034 * do_search: Do search request
2036 static int do_search (void *o, Tcl_Interp *interp, int argc, char **argv)
2038 Z_SearchRequest *req;
2042 IrTcl_SetObj *obj = o;
2045 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
2057 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1], "query\"",
2061 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
2062 query_str = Tcl_UtfToExternalDString(0, argv[2], -1, &ds);
2064 query_str = argv[2];
2066 logf (LOG_DEBUG, "search %s %s", *argv, query_str);
2067 if (!obj->set_inher.num_databaseNames)
2069 Tcl_AppendResult (interp, "no databaseNames", NULL);
2070 code = ir_tcl_error_exec (interp, argc, argv);
2075 Tcl_AppendResult (interp, "not connected", NULL);
2076 code = ir_tcl_error_exec (interp, argc, argv);
2079 apdu = zget_APDU (p->odr_out, Z_APDU_searchRequest);
2080 req = apdu->u.searchRequest;
2084 set_referenceId (p->odr_out, &req->referenceId,
2085 obj->set_inher.referenceId);
2087 req->smallSetUpperBound = &obj->set_inher.smallSetUpperBound;
2088 req->largeSetLowerBound = &obj->set_inher.largeSetLowerBound;
2089 req->mediumSetPresentNumber = &obj->set_inher.mediumSetPresentNumber;
2090 req->replaceIndicator = &obj->set_inher.replaceIndicator;
2091 req->resultSetName = obj->setName ? obj->setName : "default";
2092 logf (LOG_DEBUG, "Search, resultSetName %s", req->resultSetName);
2093 req->num_databaseNames = obj->set_inher.num_databaseNames;
2094 req->databaseNames = obj->set_inher.databaseNames;
2095 for (r=0; r < obj->set_inher.num_databaseNames; r++)
2096 logf (LOG_DEBUG, " Database %s", obj->set_inher.databaseNames[r]);
2097 if (obj->set_inher.preferredRecordSyntax)
2099 struct oident ident;
2101 ident.proto = p->protocol_type;
2102 ident.oclass = CLASS_RECSYN;
2103 ident.value = *obj->set_inher.preferredRecordSyntax;
2104 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2105 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2106 oid_getoidbyent (&ident));
2109 req->preferredRecordSyntax = 0;
2111 if (obj->set_inher.smallSetElementSetNames &&
2112 *obj->set_inher.smallSetElementSetNames)
2114 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2116 esn->which = Z_ElementSetNames_generic;
2117 esn->u.generic = obj->set_inher.smallSetElementSetNames;
2118 req->smallSetElementSetNames = esn;
2121 req->smallSetElementSetNames = NULL;
2123 if (obj->set_inher.mediumSetElementSetNames &&
2124 *obj->set_inher.mediumSetElementSetNames)
2126 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2128 esn->which = Z_ElementSetNames_generic;
2129 esn->u.generic = obj->set_inher.mediumSetElementSetNames;
2130 req->mediumSetElementSetNames = esn;
2133 req->mediumSetElementSetNames = NULL;
2135 req->query = &query;
2137 logf (LOG_DEBUG, "queryType %s", obj->set_inher.queryType);
2138 if (!strcmp (obj->set_inher.queryType, "rpn"))
2140 Z_RPNQuery *RPNquery;
2142 RPNquery = p_query_rpn (p->odr_out, p->protocol_type, query_str);
2145 Tcl_AppendResult (interp, "query syntax error", NULL);
2146 code = ir_tcl_error_exec (interp, argc, argv);
2149 query.which = Z_Query_type_1;
2150 query.u.type_1 = RPNquery;
2153 else if (!strcmp (obj->set_inher.queryType, "cclrpn"))
2157 struct ccl_rpn_node *rpn;
2158 Z_RPNQuery *RPNquery;
2161 bib1.proto = p->protocol_type;
2162 bib1.oclass = CLASS_ATTSET;
2163 bib1.value = VAL_BIB1;
2165 rpn = ccl_find_str(p->bibset, query_str, &error, &pos);
2168 Tcl_AppendResult (interp, "ccl syntax error ", ccl_err_msg(error),
2170 code = ir_tcl_error_exec (interp, argc, argv);
2174 ccl_pr_tree (rpn, stderr);
2175 fprintf (stderr, "\n");
2177 RPNquery = ccl_rpn_query(p->odr_out, rpn);
2178 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
2179 query.which = Z_Query_type_1;
2180 query.u.type_1 = RPNquery;
2183 else if (!strcmp (obj->set_inher.queryType, "ccl"))
2185 query.which = Z_Query_type_2;
2186 query.u.type_2 = &ccl_query;
2187 ccl_query.buf = (unsigned char *) query_str;
2188 ccl_query.len = strlen (query_str);
2192 Tcl_AppendResult (interp, "invalid query method ",
2193 obj->set_inher.queryType, NULL);
2194 code = ir_tcl_error_exec (interp, argc, argv);
2197 code = ir_tcl_send_APDU (interp, p, apdu, "search", *argv);
2199 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
2200 Tcl_DStringFree (&ds);
2206 * do_searchResponse: add search response handler
2208 static int do_searchResponse (void *o, Tcl_Interp *interp,
2209 int argc, char **argv)
2211 IrTcl_SetObj *obj = o;
2215 obj->searchResponse = NULL;
2218 else if (argc == -1)
2219 return ir_tcl_strdel (interp, &obj->searchResponse);
2222 xfree (obj->searchResponse);
2225 if (ir_tcl_strdup (interp, &obj->searchResponse, argv[2])
2230 obj->searchResponse = NULL;
2236 * do_presentResponse: add present response handler
2238 static int do_presentResponse (void *o, Tcl_Interp *interp,
2239 int argc, char **argv)
2241 IrTcl_SetObj *obj = o;
2245 obj->presentResponse = NULL;
2248 else if (argc == -1)
2249 return ir_tcl_strdel (interp, &obj->presentResponse);
2252 xfree (obj->presentResponse);
2255 if (ir_tcl_strdup (interp, &obj->presentResponse, argv[2])
2260 obj->presentResponse = NULL;
2266 * do_sortResponse: add sort response handler
2268 static int do_sortResponse (void *o, Tcl_Interp *interp,
2269 int argc, char **argv)
2271 IrTcl_SetObj *obj = o;
2275 obj->sortResponse = NULL;
2278 else if (argc == -1)
2279 return ir_tcl_strdel (interp, &obj->sortResponse);
2282 xfree (obj->sortResponse);
2285 if (ir_tcl_strdup (interp, &obj->sortResponse, argv[2])
2290 obj->sortResponse = NULL;
2296 * do_resultCount: Get number of hits
2298 static int do_resultCount (void *o, Tcl_Interp *interp,
2299 int argc, char **argv)
2301 IrTcl_SetObj *obj = o;
2305 obj->resultCount = 0;
2308 return ir_tcl_get_set_int (&obj->resultCount, interp, argc, argv);
2312 * do_searchStatus: Get search status (after search response)
2314 static int do_searchStatus (void *o, Tcl_Interp *interp,
2315 int argc, char **argv)
2317 IrTcl_SetObj *obj = o;
2321 return ir_tcl_get_set_int (&obj->searchStatus, interp, argc, argv);
2325 * do_presentStatus: Get search status (after search/present response)
2327 static int do_presentStatus (void *o, Tcl_Interp *interp,
2328 int argc, char **argv)
2330 IrTcl_SetObj *obj = o;
2334 return ir_tcl_get_set_int (&obj->presentStatus, interp, argc, argv);
2338 * do_sortStatus: Get sort status (after sort response)
2340 static int do_sortStatus (void *o, Tcl_Interp *interp,
2341 int argc, char **argv)
2343 IrTcl_SetObj *obj = o;
2348 obj->sortStatus = Z_SortStatus_failure;
2351 switch (obj->sortStatus)
2353 case Z_SortStatus_success:
2354 res = "success"; break;
2355 case Z_SortStatus_partial_1:
2356 res = "partial"; break;
2357 case Z_SortStatus_failure:
2358 res = "failure"; break;
2360 res = "unknown"; break;
2362 Tcl_AppendElement (interp, res);
2367 * do_nextResultSetPosition: Get next result set position
2368 * (after search/present response)
2370 static int do_nextResultSetPosition (void *o, Tcl_Interp *interp,
2371 int argc, char **argv)
2373 IrTcl_SetObj *obj = o;
2377 obj->nextResultSetPosition = 0;
2380 return ir_tcl_get_set_int (&obj->nextResultSetPosition, interp,
2385 * do_setName: Set result Set name
2387 static int do_setName (void *o, Tcl_Interp *interp,
2388 int argc, char **argv)
2390 IrTcl_SetObj *obj = o;
2393 return ir_tcl_strdup (interp, &obj->setName, "Default");
2394 else if (argc == -1)
2395 return ir_tcl_strdel (interp, &obj->setName);
2398 xfree (obj->setName);
2399 if (ir_tcl_strdup (interp, &obj->setName, argv[2])
2403 Tcl_AppendElement (interp, obj->setName);
2408 * do_numberOfRecordsReturned: Get number of records returned
2410 static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
2411 int argc, char **argv)
2413 IrTcl_SetObj *obj = o;
2417 obj->numberOfRecordsReturned = 0;
2420 return ir_tcl_get_set_int (&obj->numberOfRecordsReturned, interp,
2425 * do_type: Return type (if any) at position.
2427 static int do_type (void *o, Tcl_Interp *interp, int argc, char **argv)
2429 IrTcl_SetObj *obj = o;
2431 IrTcl_RecordList *rl;
2435 obj->record_list = NULL;
2438 else if (argc == -1)
2440 delete_IR_records (obj);
2445 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2446 " position\"", NULL);
2449 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2451 rl = find_IR_record (obj, offset);
2454 logf (LOG_DEBUG, "%s %s %s: no record", argv[0], argv[1], argv[2]);
2459 case Z_NamePlusRecord_databaseRecord:
2460 interp->result = "DB";
2462 case Z_NamePlusRecord_surrogateDiagnostic:
2463 interp->result = "SD";
2471 * do_recordType: Return record type (if any) at position.
2473 static int do_recordType (void *o, Tcl_Interp *interp, int argc, char **argv)
2475 IrTcl_SetObj *obj = o;
2477 IrTcl_RecordList *rl;
2483 else if (argc == -1)
2489 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2490 " position\"", NULL);
2493 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2495 rl = find_IR_record (obj, offset);
2498 logf (LOG_DEBUG, "%s %s %s: no record", argv[0], argv[1], argv[2]);
2501 if (rl->which != Z_NamePlusRecord_databaseRecord)
2503 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2506 Tcl_AppendElement (interp, (char*)
2507 IrTcl_getRecordSyntaxStr (rl->u.dbrec.type));
2512 * set record elements (for record extraction)
2514 static int do_recordElements (void *o, Tcl_Interp *interp,
2515 int argc, char **argv)
2517 IrTcl_SetObj *obj = o;
2521 obj->recordElements = NULL;
2524 else if (argc == -1)
2525 return ir_tcl_strdel (NULL, &obj->recordElements);
2528 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2529 " ?position?\"", NULL);
2534 xfree (obj->recordElements);
2535 return ir_tcl_strdup (NULL, &obj->recordElements,
2536 (*argv[2] ? argv[2] : NULL));
2538 Tcl_AppendResult (interp, obj->recordElements, NULL);
2545 static int ir_diagResult (Tcl_Interp *interp, IrTcl_Diagnostic *list, int num)
2551 for (i = 0; i<num; i++)
2553 sprintf (buf, "%d", list[i].condition);
2554 Tcl_AppendElement (interp, buf);
2555 cp = diagbib1_str (list[i].condition);
2557 Tcl_AppendElement (interp, (char*) cp);
2559 Tcl_AppendElement (interp, "");
2560 if (list[i].addinfo)
2561 Tcl_AppendElement (interp, (char*) list[i].addinfo);
2563 Tcl_AppendElement (interp, "");
2569 * do_diag: Return diagnostic record info
2571 static int do_diag (void *o, Tcl_Interp *interp, int argc, char **argv)
2573 IrTcl_SetObj *obj = o;
2575 IrTcl_RecordList *rl;
2581 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2582 " position\"", NULL);
2585 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2587 rl = find_IR_record (obj, offset);
2590 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2593 if (rl->which != Z_NamePlusRecord_surrogateDiagnostic)
2595 Tcl_AppendResult (interp, "No Diagnostic record at #", argv[2], NULL);
2598 return ir_diagResult (interp, rl->u.surrogateDiagnostics.list,
2599 rl->u.surrogateDiagnostics.num);
2603 * do_getMarc: Get ISO2709 Record lines/fields
2605 static int do_getMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
2607 IrTcl_SetObj *obj = o;
2609 IrTcl_RecordList *rl;
2615 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2616 " position line|field tag ind field\"", NULL);
2619 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2621 rl = find_IR_record (obj, offset);
2624 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2627 if (rl->which != Z_NamePlusRecord_databaseRecord)
2629 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2632 return ir_tcl_get_marc (interp, rl->u.dbrec.buf, argc, argv);
2636 * do_getSutrs: Get SUTRS Record
2638 static int do_getSutrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2640 IrTcl_SetObj *obj = o;
2642 IrTcl_RecordList *rl;
2648 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2649 " position\"", NULL);
2652 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2654 rl = find_IR_record (obj, offset);
2657 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2660 if (rl->which != Z_NamePlusRecord_databaseRecord)
2662 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2665 if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_SUTRS)
2667 Tcl_AppendElement (interp, rl->u.dbrec.buf);
2673 * do_getGrs: Get a GRS-1 Record
2675 static int do_getGrs (void *o, Tcl_Interp *interp, int argc, char **argv)
2677 IrTcl_SetObj *obj = o;
2679 IrTcl_RecordList *rl;
2685 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2686 " position ?(set,tag) (set,tag) ...?\"", NULL);
2689 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2691 rl = find_IR_record (obj, offset);
2694 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2697 if (rl->which != Z_NamePlusRecord_databaseRecord)
2699 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2702 if (rl->u.dbrec.type != VAL_GRS1)
2704 return ir_tcl_get_grs (interp, rl->u.dbrec.u.grs1, argc, argv);
2709 * do_getExplain: Get an Explain Record
2711 static int do_getExplain (void *o, Tcl_Interp *interp, int argc, char **argv)
2713 IrTcl_SetObj *obj = o;
2714 IrTcl_Obj *p = obj->parent;
2716 Z_ext_typeent *etype;
2718 IrTcl_RecordList *rl;
2724 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2725 " position ?mask? ...\"", NULL);
2728 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
2730 rl = find_IR_record (obj, offset);
2733 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
2736 if (rl->which != Z_NamePlusRecord_databaseRecord)
2738 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
2741 if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_EXPLAIN)
2744 if (!(etype = z_ext_getentbyref (VAL_EXPLAIN)))
2746 assert (rl->u.dbrec.buf);
2747 odr_setbuf (p->odr_in, rl->u.dbrec.buf, rl->u.dbrec.size, 0);
2748 if (!(*etype->fun)(p->odr_in, (char **) &rr, 0, 0))
2751 if (etype->what != Z_External_explainRecord)
2754 return ir_tcl_get_explain (interp, rr, argc, argv);
2758 * do_responseStatus: Return response status (present or search)
2760 static int do_responseStatus (void *o, Tcl_Interp *interp,
2761 int argc, char **argv)
2763 IrTcl_SetObj *obj = o;
2767 obj->recordFlag = 0;
2768 obj->nonSurrogateDiagnosticNum = 0;
2769 obj->nonSurrogateDiagnosticList = NULL;
2772 else if (argc == -1)
2774 ir_deleteDiags (&obj->nonSurrogateDiagnosticList,
2775 &obj->nonSurrogateDiagnosticNum);
2778 if (!obj->recordFlag)
2780 Tcl_AppendElement (interp, "OK");
2785 case Z_Records_DBOSD:
2786 Tcl_AppendElement (interp, "DBOSD");
2789 Tcl_AppendElement (interp, "NSD");
2790 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2791 obj->nonSurrogateDiagnosticNum);
2792 case Z_Records_multipleNSD:
2793 Tcl_AppendElement (interp, "NSD");
2794 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2795 obj->nonSurrogateDiagnosticNum);
2801 * do_present: Perform Present Request
2804 static int do_present (void *o, Tcl_Interp *interp, int argc, char **argv)
2806 IrTcl_SetObj *obj = o;
2809 Z_PresentRequest *req;
2817 if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)
2824 if (Tcl_GetInt (interp, argv[3], &number) == TCL_ERROR)
2829 logf (LOG_DEBUG, "present %s %d %d", *argv, start, number);
2833 Tcl_AppendResult (interp, "not connected", NULL);
2834 return ir_tcl_error_exec (interp, argc, argv);
2837 obj->number = number;
2839 apdu = zget_APDU (p->odr_out, Z_APDU_presentRequest);
2840 req = apdu->u.presentRequest;
2842 set_referenceId (p->odr_out, &req->referenceId,
2843 obj->set_inher.referenceId);
2845 req->resultSetId = obj->setName ? obj->setName : "Default";
2847 req->resultSetStartPoint = &start;
2848 req->numberOfRecordsRequested = &number;
2849 if (obj->set_inher.preferredRecordSyntax)
2851 struct oident ident;
2853 ident.proto = p->protocol_type;
2854 ident.oclass = CLASS_RECSYN;
2855 ident.value = *obj->set_inher.preferredRecordSyntax;
2856 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2857 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2858 oid_getoidbyent (&ident));
2861 req->preferredRecordSyntax = 0;
2863 if (obj->set_inher.elementSetNames && *obj->set_inher.elementSetNames)
2865 Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
2866 Z_RecordComposition *compo = odr_malloc (p->odr_out, sizeof(*compo));
2868 esn->which = Z_ElementSetNames_generic;
2869 esn->u.generic = obj->set_inher.elementSetNames;
2871 req->recordComposition = compo;
2872 compo->which = Z_RecordComp_simple;
2873 compo->u.simple = esn;
2876 req->recordComposition = NULL;
2877 return ir_tcl_send_APDU (interp, p, apdu, "present", *argv);
2880 #define IR_TCL_RECORD_ENCODING_ISO2709 1
2881 #define IR_TCL_RECORD_ENCODING_RAW 2
2887 } IrTcl_FileRecordHead;
2890 * do_loadFile: Load result set from file
2892 static int do_loadFile (void *o, Tcl_Interp *interp,
2893 int argc, char **argv)
2895 IrTcl_SetObj *setobj = o;
2907 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2908 " filename ?start? ?number?\"", NULL);
2912 start = atoi (argv[3]);
2914 number = atoi (argv[4]);
2917 inf = fopen (argv[2], "r");
2920 Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
2921 return ir_tcl_error_exec (interp, argc, argv);
2923 while (offset < (start+number))
2925 IrTcl_FileRecordHead head;
2926 IrTcl_RecordList *rl;
2928 if (fread (&head, sizeof(head), 1, inf) < 1)
2930 rl = new_IR_record (setobj, offset,
2931 Z_NamePlusRecord_databaseRecord,
2932 (argc > 5) ? argv[5] : NULL);
2933 rl->u.dbrec.type = head.syntax;
2934 if (head.encoding == IR_TCL_RECORD_ENCODING_ISO2709)
2936 if (!(buf = ir_tcl_fread_marc (inf, &size)))
2938 rl->u.dbrec.buf = buf;
2939 rl->u.dbrec.size = size;
2940 if (size != head.size)
2943 Tcl_AppendResult (interp, "bad ISO2709 encoding", NULL);
2944 return ir_tcl_error_exec (interp, argc, argv);
2947 else if (head.encoding == IR_TCL_RECORD_ENCODING_RAW)
2949 rl->u.dbrec.size = head.size;
2950 rl->u.dbrec.buf = ir_tcl_malloc (head.size + 1);
2951 if (fread (rl->u.dbrec.buf, rl->u.dbrec.size, 1, inf) < 1)
2954 Tcl_AppendResult (interp, "bad raw encoding", NULL);
2955 return ir_tcl_error_exec (interp, argc, argv);
2957 rl->u.dbrec.buf[rl->u.dbrec.size] = '\0';
2961 rl->u.dbrec.buf = NULL;
2962 rl->u.dbrec.size = 0;
2964 Tcl_AppendResult (interp, "bad encoding", NULL);
2965 return ir_tcl_error_exec (interp, argc, argv);
2969 setobj->numberOfRecordsReturned = offset - start;
2975 * do_saveFile: Save result set on file
2977 static int do_saveFile (void *o, Tcl_Interp *interp,
2978 int argc, char **argv)
2980 IrTcl_SetObj *setobj = o;
2985 IrTcl_RecordList *rl;
2991 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
2992 " filename ?start? ?number?\"", NULL);
2996 start = atoi (argv[3]);
2998 number = atoi (argv[4]);
3001 outf = fopen (argv[2], "w");
3004 Tcl_AppendResult (interp, "cannot open file", NULL);
3005 return ir_tcl_error_exec (interp, argc, argv);
3007 while (offset < (start+number) && (rl = find_IR_record (setobj, offset)))
3009 if (rl->which == Z_NamePlusRecord_databaseRecord &&
3010 rl->u.dbrec.buf && rl->u.dbrec.size)
3012 IrTcl_FileRecordHead head;
3014 head.encoding = IR_TCL_RECORD_ENCODING_RAW;
3015 head.syntax = rl->u.dbrec.type;
3016 head.size = rl->u.dbrec.size;
3017 if (fwrite (&head, sizeof(head), 1, outf) < 1)
3019 Tcl_AppendResult (interp, "cannot write", NULL);
3020 return ir_tcl_error_exec (interp, argc, argv);
3022 if (fwrite (rl->u.dbrec.buf, rl->u.dbrec.size, 1, outf) < 1)
3024 Tcl_AppendResult (interp, "cannot write", NULL);
3025 return ir_tcl_error_exec (interp, argc, argv);
3032 Tcl_AppendResult (interp, "cannot write ", NULL);
3033 return ir_tcl_error_exec (interp, argc, argv);
3039 /* ------------------------------------------------------- */
3041 * do_sort: Do sort request
3043 static int do_sort (void *o, Tcl_Interp *interp, int argc, char **argv)
3047 IrTcl_SetObj *obj = o;
3049 char sort_string[64], sort_flags[64];
3052 Z_SortKeySpecList *sksl;
3063 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1], "query\"",
3067 logf (LOG_DEBUG, "sort %s %s", *argv, argv[2]);
3070 Tcl_AppendResult (interp, "not connected", NULL);
3071 return ir_tcl_error_exec (interp, argc, argv);
3073 apdu = zget_APDU (p->odr_out, Z_APDU_sortRequest);
3074 sksl = (Z_SortKeySpecList *) odr_malloc (p->odr_out, sizeof(*sksl));
3075 req = apdu->u.sortRequest;
3077 set_referenceId (p->odr_out, &req->referenceId,
3078 obj->set_inher.referenceId);
3081 req->num_inputResultSetNames = 1;
3082 req->inputResultSetNames = (Z_InternationalString **)
3083 odr_malloc (p->odr_out, sizeof(*req->inputResultSetNames));
3084 req->inputResultSetNames[0] = obj->setName;
3086 req->inputResultSetNames =
3087 (Z_StringList *)odr_malloc (p->odr_out,
3088 sizeof(*req->inputResultSetNames));
3089 req->inputResultSetNames->num_strings = 1;
3090 req->inputResultSetNames->strings =
3091 (char **)odr_malloc (p->odr_out,
3092 sizeof(*req->inputResultSetNames->strings));
3093 req->inputResultSetNames->strings[0] = obj->setName;
3096 req->sortedResultSetName = (char *) obj->setName;
3099 req->sortSequence = sksl;
3100 sksl->num_specs = 0;
3101 sksl->specs = (Z_SortKeySpec **)
3102 odr_malloc (p->odr_out, sizeof(sksl->specs) * 20);
3104 bib1.proto = PROTO_Z3950;
3105 bib1.oclass = CLASS_ATTSET;
3106 bib1.value = VAL_BIB1;
3108 while ((sscanf (arg, "%63s %63s%n", sort_string, sort_flags, &off)) == 2
3112 char *sort_string_sep;
3113 Z_SortKeySpec *sks = (Z_SortKeySpec *)
3114 odr_malloc (p->odr_out, sizeof(*sks));
3115 Z_SortKey *sk = (Z_SortKey *)
3116 odr_malloc (p->odr_out, sizeof(*sk));
3119 sksl->specs[sksl->num_specs++] = sks;
3120 sks->sortElement = (Z_SortElement *)
3121 odr_malloc (p->odr_out, sizeof(*sks->sortElement));
3122 sks->sortElement->which = Z_SortElement_generic;
3123 sks->sortElement->u.generic = sk;
3125 if ((sort_string_sep = strchr (sort_string, '=')))
3127 Z_AttributeElement *el = (Z_AttributeElement *)
3128 odr_malloc (p->odr_out, sizeof(*el));
3129 sk->which = Z_SortKey_sortAttributes;
3130 sk->u.sortAttributes =
3131 (Z_SortAttributes *)
3132 odr_malloc (p->odr_out, sizeof(*sk->u.sortAttributes));
3133 sk->u.sortAttributes->id = oid_ent_to_oid(&bib1, oid);
3134 sk->u.sortAttributes->list =
3136 odr_malloc (p->odr_out, sizeof(*sk->u.sortAttributes->list));
3137 sk->u.sortAttributes->list->num_attributes = 1;
3138 sk->u.sortAttributes->list->attributes =
3139 (Z_AttributeElement **)odr_malloc (p->odr_out,
3140 sizeof(*sk->u.sortAttributes->list->attributes));
3141 sk->u.sortAttributes->list->attributes[0] = el;
3142 el->attributeSet = 0;
3143 el->attributeType = (int *)
3144 odr_malloc (p->odr_out, sizeof(*el->attributeType));
3145 *el->attributeType = atoi (sort_string);
3146 el->which = Z_AttributeValue_numeric;
3147 el->value.numeric = (int *)
3148 odr_malloc (p->odr_out, sizeof(*el->value.numeric));
3149 *el->value.numeric = atoi (sort_string_sep + 1);
3153 sk->which = Z_SortKey_sortField;
3154 sk->u.sortField = (char *)odr_malloc (p->odr_out, strlen(sort_string)+1);
3155 strcpy (sk->u.sortField, sort_string);
3157 sks->sortRelation = (int *)
3158 odr_malloc (p->odr_out, sizeof(*sks->sortRelation));
3159 *sks->sortRelation = Z_SortRelation_ascending;
3160 sks->caseSensitivity = (int *)
3161 odr_malloc (p->odr_out, sizeof(*sks->caseSensitivity));
3162 *sks->caseSensitivity = Z_SortCase_caseSensitive;
3165 sks->which = Z_SortKeySpec_null;
3166 sks->u.null = odr_nullval ();
3168 sks->missingValueAction = NULL;
3171 for (i = 0; sort_flags[i]; i++)
3173 switch (sort_flags[i])
3178 *sks->sortRelation = Z_SortRelation_descending;
3183 *sks->sortRelation = Z_SortRelation_ascending;
3187 *sks->caseSensitivity = Z_SortCase_caseInsensitive;
3191 *sks->caseSensitivity = Z_SortCase_caseSensitive;
3196 if (!sksl->num_specs)
3198 printf ("Missing sort specifications\n");
3201 return ir_tcl_send_APDU (interp, p, apdu, "sort", *argv);
3204 static IrTcl_Method ir_set_method_tab[] = {
3205 { "search", do_search, NULL},
3206 { "searchResponse", do_searchResponse, NULL},
3207 { "presentResponse", do_presentResponse, NULL},
3208 { "searchStatus", do_searchStatus, NULL},
3209 { "presentStatus", do_presentStatus, NULL},
3210 { "nextResultSetPosition", do_nextResultSetPosition, NULL},
3211 { "setName", do_setName, NULL},
3212 { "resultCount", do_resultCount, NULL},
3213 { "numberOfRecordsReturned", do_numberOfRecordsReturned, NULL},
3214 { "present", do_present, NULL},
3215 { "type", do_type, NULL},
3216 { "getMarc", do_getMarc, NULL},
3217 { "getSutrs", do_getSutrs, NULL},
3218 { "getGrs", do_getGrs, NULL},
3219 { "getExplain", do_getExplain, NULL},
3220 { "recordType", do_recordType, NULL},
3221 { "recordElements", do_recordElements, NULL},
3222 { "diag", do_diag, NULL},
3223 { "responseStatus", do_responseStatus, NULL},
3224 { "loadFile", do_loadFile, NULL},
3225 { "saveFile", do_saveFile, NULL},
3226 { "sort", do_sort, NULL },
3227 { "sortResponse", do_sortResponse, NULL},
3228 { "sortStatus", do_sortStatus, NULL},
3233 * ir_set_obj_method: IR Set Object methods
3235 static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
3236 int argc, char **argv)
3238 IrTcl_Methods tabs[3];
3239 IrTcl_SetObj *p = (IrTcl_SetObj *) clientData;
3244 Tcl_AppendResult (interp, wrongArgs, *argv, " method args...\"", NULL);
3247 tabs[0].tab = ir_set_method_tab;
3249 tabs[1].tab = ir_set_c_method_tab;
3250 tabs[1].obj = &p->set_inher;
3253 if (ir_tcl_method (interp, argc, argv, tabs, &r) == TCL_ERROR)
3254 return ir_tcl_method_error (interp, argc, argv, tabs);
3259 * ir_set_obj_delete: IR Set Object disposal
3261 static void ir_set_obj_delete (ClientData clientData)
3263 IrTcl_Methods tabs[3];
3264 IrTcl_SetObj *p = (IrTcl_SetObj *) clientData;
3266 logf (LOG_DEBUG, "ir set delete");
3268 tabs[0].tab = ir_set_method_tab;
3270 tabs[1].tab = ir_set_c_method_tab;
3271 tabs[1].obj = &p->set_inher;
3274 ir_tcl_method (NULL, -1, NULL, tabs, NULL);
3280 * ir_set_obj_init: IR Set Object initialization
3282 static int ir_set_obj_init (ClientData clientData, Tcl_Interp *interp,
3283 int argc, char **argv, ClientData *subData,
3284 ClientData parentData)
3286 IrTcl_Methods tabs[3];
3289 if (argc < 2 || argc > 3)
3291 Tcl_AppendResult (interp, wrongArgs, *argv,
3292 " objSetName ?objParent?\"", NULL);
3295 obj = ir_tcl_malloc (sizeof(*obj));
3296 logf (LOG_DEBUG, "ir set create %s", argv[1]);
3303 obj->parent = (IrTcl_Obj *) parentData;
3305 dst = &obj->set_inher;
3306 src = &obj->parent->set_inher;
3308 if ((dst->num_databaseNames = src->num_databaseNames))
3310 dst->databaseNames =
3311 ir_tcl_malloc (sizeof (*dst->databaseNames)
3312 * (1+dst->num_databaseNames));
3313 for (i = 0; i < dst->num_databaseNames; i++)
3314 if (ir_tcl_strdup (interp, &dst->databaseNames[i],
3315 src->databaseNames[i]) == TCL_ERROR)
3317 dst->databaseNames[i] = NULL;
3320 dst->databaseNames = NULL;
3321 if (ir_tcl_strdup (interp, &dst->queryType, src->queryType)
3325 if (ir_tcl_strdup (interp, &dst->referenceId, src->referenceId)
3329 if (ir_tcl_strdup (interp, &dst->elementSetNames, src->elementSetNames)
3333 if (ir_tcl_strdup (interp, &dst->smallSetElementSetNames,
3334 src->smallSetElementSetNames)
3338 if (ir_tcl_strdup (interp, &dst->mediumSetElementSetNames,
3339 src->mediumSetElementSetNames)
3343 if (src->preferredRecordSyntax &&
3344 (dst->preferredRecordSyntax
3345 = ir_tcl_malloc (sizeof(*dst->preferredRecordSyntax))))
3346 *dst->preferredRecordSyntax = *src->preferredRecordSyntax;
3348 dst->preferredRecordSyntax = NULL;
3349 dst->replaceIndicator = src->replaceIndicator;
3350 dst->smallSetUpperBound = src->smallSetUpperBound;
3351 dst->largeSetLowerBound = src->largeSetLowerBound;
3352 dst->mediumSetPresentNumber = src->mediumSetPresentNumber;
3357 tabs[0].tab = ir_set_method_tab;
3361 if (ir_tcl_method (interp, 0, NULL, tabs, NULL) == TCL_ERROR)
3364 *subData = (ClientData) obj;
3369 * ir_set_obj_mk: IR Set Object creation
3371 static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
3372 int argc, char **argv)
3375 ClientData parentData = 0;
3380 Tcl_CmdInfo parent_info;
3381 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
3383 Tcl_AppendResult (interp, "no object parent", NULL);
3384 return ir_tcl_error_exec (interp, argc, argv);
3386 parentData = parent_info.clientData;
3388 r = ir_set_obj_init (clientData, interp, argc, argv, &subData, parentData);
3391 Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
3392 subData, ir_set_obj_delete);
3396 IrTcl_Class ir_set_obj_class = {
3403 /* ------------------------------------------------------- */
3406 * do_scan: Perform scan
3408 static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)
3412 IrTcl_ScanObj *obj = o;
3413 IrTcl_Obj *p = obj->parent;
3418 struct ccl_rpn_node *rpn;
3422 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
3430 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3431 " scanQuery\"", NULL);
3434 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
3435 start_term = Tcl_UtfToExternalDString(0, argv[2], -1, &ds);
3437 start_term = argv[2];
3439 logf (LOG_DEBUG, "scan %s %s", *argv, start_term);
3440 if (!p->set_inher.num_databaseNames)
3442 Tcl_AppendResult (interp, "no databaseNames", NULL);
3443 code = ir_tcl_error_exec (interp, argc, argv);
3448 Tcl_AppendResult (interp, "not connected", NULL);
3449 code = ir_tcl_error_exec (interp, argc, argv);
3453 apdu = zget_APDU (p->odr_out, Z_APDU_scanRequest);
3454 req = apdu->u.scanRequest;
3456 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
3457 req->num_databaseNames = p->set_inher.num_databaseNames;
3458 req->databaseNames = p->set_inher.databaseNames;
3461 if (!(req->termListAndStartPoint =
3462 p_query_scan (p->odr_out, p->protocol_type,
3463 &req->attributeSet, start_term)))
3465 Tcl_AppendResult (interp, "query syntax error", NULL);
3466 code = ir_tcl_error_exec (interp, argc, argv);
3470 rpn = ccl_find_str(p->bibset, start_term, &r, &pos);
3473 Tcl_AppendResult (interp, "ccl syntax error ", ccl_err_msg(r), NULL);
3474 code = ir_tcl_error_exec (interp, argc, argv);
3477 bib1.proto = p->protocol_type;
3478 bib1.oclass = CLASS_ATTSET;
3479 bib1.value = VAL_BIB1;
3481 req->attributeSet = oid_getoidbyent (&bib1);
3482 if (!(req->termListAndStartPoint = ccl_scan_query (p->odr_out, rpn)))
3488 req->stepSize = &obj->stepSize;
3489 req->numberOfTermsRequested = &obj->numberOfTermsRequested;
3490 req->preferredPositionInResponse = &obj->preferredPositionInResponse;
3491 logf (LOG_DEBUG, "stepSize=%d", *req->stepSize);
3492 logf (LOG_DEBUG, "numberOfTermsRequested=%d",
3493 *req->numberOfTermsRequested);
3494 logf (LOG_DEBUG, "preferredPositionInResponse=%d",
3495 *req->preferredPositionInResponse);
3497 code = ir_tcl_send_APDU (interp, p, apdu, "scan", *argv);
3499 #if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
3500 Tcl_DStringFree (&ds);
3506 * do_scanResponse: add scan response handler
3508 static int do_scanResponse (void *o, Tcl_Interp *interp,
3509 int argc, char **argv)
3511 IrTcl_ScanObj *obj = o;
3515 obj->scanResponse = NULL;
3518 else if (argc == -1)
3519 return ir_tcl_strdel (interp, &obj->scanResponse);
3522 xfree (obj->scanResponse);
3525 if (ir_tcl_strdup (interp, &obj->scanResponse, argv[2])
3530 obj->scanResponse = NULL;
3536 * do_stepSize: Set/get replace Step Size
3538 static int do_stepSize (void *obj, Tcl_Interp *interp,
3539 int argc, char **argv)
3541 IrTcl_ScanObj *p = obj;
3547 return ir_tcl_get_set_int (&p->stepSize, interp, argc, argv);
3551 * do_numberOfTermsRequested: Set/get Number of Terms requested
3553 static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,
3554 int argc, char **argv)
3556 IrTcl_ScanObj *p = obj;
3560 p->numberOfTermsRequested = 20;
3563 return ir_tcl_get_set_int (&p->numberOfTermsRequested, interp, argc, argv);
3568 * do_preferredPositionInResponse: Set/get preferred Position
3570 static int do_preferredPositionInResponse (void *obj, Tcl_Interp *interp,
3571 int argc, char **argv)
3573 IrTcl_ScanObj *p = obj;
3577 p->preferredPositionInResponse = 1;
3580 return ir_tcl_get_set_int (&p->preferredPositionInResponse, interp,
3585 * do_scanStatus: Get scan status
3587 static int do_scanStatus (void *obj, Tcl_Interp *interp,
3588 int argc, char **argv)
3590 IrTcl_ScanObj *p = obj;
3594 return ir_tcl_get_set_int (&p->scanStatus, interp, argc, argv);
3598 * do_numberOfEntriesReturned: Get number of Entries returned
3600 static int do_numberOfEntriesReturned (void *obj, Tcl_Interp *interp,
3601 int argc, char **argv)
3603 IrTcl_ScanObj *p = obj;
3607 return ir_tcl_get_set_int (&p->numberOfEntriesReturned, interp,
3612 * do_positionOfTerm: Get position of Term
3614 static int do_positionOfTerm (void *obj, Tcl_Interp *interp,
3615 int argc, char **argv)
3617 IrTcl_ScanObj *p = obj;
3621 return ir_tcl_get_set_int (&p->positionOfTerm, interp, argc, argv);
3625 * do_scanLine: get Scan Line (surrogate or normal) after response
3627 static int do_scanLine (void *obj, Tcl_Interp *interp, int argc, char **argv)
3629 IrTcl_ScanObj *p = obj;
3635 p->entries_flag = 0;
3637 p->nonSurrogateDiagnosticNum = 0;
3638 p->nonSurrogateDiagnosticList = 0;
3641 else if (argc == -1)
3643 p->entries_flag = 0;
3644 /* release entries */
3647 ir_deleteDiags (&p->nonSurrogateDiagnosticList,
3648 &p->nonSurrogateDiagnosticNum);
3653 Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
3654 " position\"", NULL);
3657 if (Tcl_GetInt (interp, argv[2], &i) == TCL_ERROR)
3659 if (!p->entries_flag || !p->entries || i >= p->num_entries || i < 0)
3661 switch (p->entries[i].which)
3663 case Z_Entry_termInfo:
3664 Tcl_AppendElement (interp, "T");
3665 if (p->entries[i].u.term.buf)
3666 Tcl_AppendElement (interp, p->entries[i].u.term.buf);
3668 Tcl_AppendElement (interp, "");
3669 sprintf (numstr, "%d", p->entries[i].u.term.globalOccurrences);
3670 Tcl_AppendElement (interp, numstr);
3672 case Z_Entry_surrogateDiagnostic:
3673 Tcl_AppendElement (interp, "SD");
3674 return ir_diagResult (interp, p->entries[i].u.diag.list,
3675 p->entries[i].u.diag.num);
3681 static IrTcl_Method ir_scan_method_tab[] = {
3682 { "scan", do_scan, NULL},
3683 { "scanResponse", do_scanResponse, NULL},
3684 { "stepSize", do_stepSize, NULL},
3685 { "numberOfTermsRequested", do_numberOfTermsRequested, NULL},
3686 { "preferredPositionInResponse", do_preferredPositionInResponse, NULL},
3687 { "scanStatus", do_scanStatus, NULL},
3688 { "numberOfEntriesReturned", do_numberOfEntriesReturned, NULL},
3689 { "positionOfTerm", do_positionOfTerm, NULL},
3690 { "scanLine", do_scanLine, NULL},
3695 * ir_scan_obj_method: IR Scan Object methods
3697 static int ir_scan_obj_method (ClientData clientData, Tcl_Interp *interp,
3698 int argc, char **argv)
3700 IrTcl_Methods tabs[2];
3705 Tcl_AppendResult (interp, wrongArgs, *argv, " method args...\"", NULL);
3708 tabs[0].tab = ir_scan_method_tab;
3709 tabs[0].obj = clientData;
3712 if (ir_tcl_method (interp, argc, argv, tabs, &r) == TCL_ERROR)
3713 return ir_tcl_method_error (interp, argc, argv, tabs);
3718 * ir_scan_obj_delete: IR Scan Object disposal
3720 static void ir_scan_obj_delete (ClientData clientData)
3722 IrTcl_Methods tabs[2];
3723 IrTcl_ScanObj *obj = (IrTcl_ScanObj *) clientData;
3725 tabs[0].tab = ir_scan_method_tab;
3729 ir_tcl_method (NULL, -1, NULL, tabs, NULL);
3734 * ir_scan_obj_mk: IR Scan Object creation
3736 static int ir_scan_obj_mk (ClientData clientData, Tcl_Interp *interp,
3737 int argc, char **argv)
3739 Tcl_CmdInfo parent_info;
3741 IrTcl_Methods tabs[2];
3745 Tcl_AppendResult (interp, wrongArgs, *argv,
3746 "objScanName objParentName\"", NULL);
3749 logf (LOG_DEBUG, "ir scan create %s", argv[1]);
3750 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
3752 Tcl_AppendResult (interp, "no object parent", NULL);
3753 return ir_tcl_error_exec (interp, argc, argv);
3755 obj = ir_tcl_malloc (sizeof(*obj));
3756 obj->parent = (IrTcl_Obj *) parent_info.clientData;
3758 tabs[0].tab = ir_scan_method_tab;
3762 if (ir_tcl_method (interp, 0, NULL, tabs, NULL) == TCL_ERROR)
3764 Tcl_CreateCommand (interp, argv[1], ir_scan_obj_method,
3765 (ClientData) obj, ir_scan_obj_delete);
3769 /* ------------------------------------------------------- */
3772 * ir_log_init_proc: set yaz log level
3774 static int ir_log_init_proc (ClientData clientData, Tcl_Interp *interp,
3775 int argc, char **argv)
3777 if (argc <= 1 || argc > 4)
3779 Tcl_AppendResult (interp, wrongArgs, *argv,
3780 " ?level ?prefix ?filename\"", NULL);
3784 yaz_log_init (yaz_log_mask_str (argv[1]), "", NULL);
3786 yaz_log_init (yaz_log_mask_str (argv[1]), argv[2], NULL);
3788 yaz_log_init (yaz_log_mask_str (argv[1]), argv[2], argv[3]);
3793 * ir_log_proc: log yaz message
3795 static int ir_log_proc (ClientData clientData, Tcl_Interp *interp,
3796 int argc, char **argv)
3801 Tcl_AppendResult (interp, wrongArgs, *argv,
3802 " level string\"", NULL);
3805 mask = yaz_log_mask_str_x (argv[1], 0);
3806 logf (LOG_DEBUG, "%s", argv[2]);
3812 * ir_version: log ir version
3814 static int ir_version (ClientData clientData, Tcl_Interp *interp,
3815 int argc, char **argv)
3817 Tcl_AppendElement (interp, IR_TCL_VERSION);
3818 Tcl_AppendElement (interp, YAZ_VERSION);
3823 /* ------------------------------------------------------- */
3824 static void ir_initResponse (void *obj, Z_InitResponse *initrs)
3828 p->initResult = *initrs->result ? 1 : 0;
3829 if (!*initrs->result)
3830 logf (LOG_DEBUG, "Connection rejected by target");
3832 logf (LOG_DEBUG, "Connection accepted by target");
3834 get_referenceId (&p->set_inher.referenceId, initrs->referenceId);
3836 xfree (p->targetImplementationId);
3837 ir_tcl_strdup (p->interp, &p->targetImplementationId,
3838 initrs->implementationId);
3839 xfree (p->targetImplementationName);
3840 ir_tcl_strdup (p->interp, &p->targetImplementationName,
3841 initrs->implementationName);
3842 xfree (p->targetImplementationVersion);
3843 ir_tcl_strdup (p->interp, &p->targetImplementationVersion,
3844 initrs->implementationVersion);
3846 p->maximumRecordSize = *initrs->maximumRecordSize;
3847 p->preferredMessageSize = *initrs->preferredMessageSize;
3849 memcpy (&p->options, initrs->options, sizeof(initrs->options));
3850 memcpy (&p->protocolVersion, initrs->protocolVersion,
3851 sizeof(initrs->protocolVersion));
3852 xfree (p->userInformationField);
3853 p->userInformationField = NULL;
3854 if (initrs->userInformationField)
3858 if (initrs->userInformationField->which == ODR_EXTERNAL_octet &&
3859 (p->userInformationField =
3860 ir_tcl_malloc ((len =
3861 initrs->userInformationField->
3862 u.octet_aligned->len) +1)))
3864 memcpy (p->userInformationField,
3865 initrs->userInformationField->u.octet_aligned->buf,
3867 (p->userInformationField)[len] = '\0';
3872 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num)
3875 for (i = 0; i<*dst_num; i++)
3876 xfree ((*dst_list)[i].addinfo);
3882 static void ir_handleDiags (IrTcl_Diagnostic **dst_list, int *dst_num,
3883 Z_DiagRec **list, int num)
3886 char *addinfo = NULL;
3889 *dst_list = ir_tcl_malloc (sizeof(**dst_list) * num);
3890 for (i = 0; i<num; i++)
3893 switch (list[i]->which)
3895 case Z_DiagRec_defaultFormat:
3896 (*dst_list)[i].condition = *list[i]->u.defaultFormat->condition;
3898 switch (list[i]->u.defaultFormat->which)
3900 case Z_DefaultDiagFormat_v2Addinfo:
3901 addinfo = list[i]->u.defaultFormat->u.v2Addinfo;
3903 case Z_DefaultDiagFormat_v3Addinfo:
3904 addinfo = list[i]->u.defaultFormat->u.v3Addinfo;
3908 addinfo = list[i]->u.defaultFormat->addinfo;
3911 ((*dst_list)[i].addinfo = ir_tcl_malloc (strlen(addinfo)+1)))
3912 strcpy ((*dst_list)[i].addinfo, addinfo);
3913 cp = diagbib1_str ((*dst_list)[i].condition);
3914 logf (LOG_DEBUG, "Diag %d %s %s", (*dst_list)[i].condition,
3915 cp ? cp : "", addinfo ? addinfo : "");
3918 (*dst_list)[i].addinfo = NULL;
3919 (*dst_list)[i].condition = 0;
3924 static void ir_handleDBRecord (IrTcl_Obj *p, IrTcl_RecordList *rl,
3927 struct oident *ident;
3928 Z_ext_typeent *etype;
3930 logf (LOG_DEBUG, "handleDBRecord size=%d", oe->u.octet_aligned->len);
3931 rl->u.dbrec.size = oe->u.octet_aligned->len;
3932 rl->u.dbrec.buf = NULL;
3934 if ((ident = oid_getentbyoid (oe->direct_reference)))
3935 rl->u.dbrec.type = ident->value;
3937 rl->u.dbrec.type = VAL_USMARC;
3939 if (ident && (oe->which == Z_External_single ||
3940 oe->which == Z_External_octet)
3941 && (etype = z_ext_getentbyref (ident->value)))
3945 odr_setbuf (p->odr_in, (char*) oe->u.octet_aligned->buf,
3946 oe->u.octet_aligned->len, 0);
3947 if (!(*etype->fun)(p->odr_in, (char **) &rr, 0, 0))
3949 rl->u.dbrec.type = VAL_NONE;
3952 switch (etype->what)
3954 case Z_External_sutrs:
3955 logf (LOG_DEBUG, "Z_External_sutrs");
3957 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
3959 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
3961 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
3963 rl->u.dbrec.size = oe->u.sutrs->len;
3965 case Z_External_grs1:
3966 logf (LOG_DEBUG, "Z_External_grs1");
3968 ir_tcl_grs_mk (oe->u.grs1, &rl->u.dbrec.u.grs1);
3970 case Z_External_explainRecord:
3971 logf (LOG_DEBUG, "Z_External_explainRecord");
3972 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size)))
3974 memcpy (rl->u.dbrec.buf, oe->u.octet_aligned->buf,
3982 if (oe->which == Z_External_octet && rl->u.dbrec.size > 0)
3984 char *buf = (char*) oe->u.octet_aligned->buf;
3985 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size)))
3986 memcpy (rl->u.dbrec.buf, buf, rl->u.dbrec.size);
3988 else if (rl->u.dbrec.type == VAL_SUTRS &&
3989 oe->which == Z_External_sutrs)
3991 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
3993 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
3995 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
3997 rl->u.dbrec.size = oe->u.sutrs->len;
3999 else if (rl->u.dbrec.type == VAL_GRS1 &&
4000 oe->which == Z_External_grs1)
4002 ir_tcl_grs_mk (oe->u.grs1, &rl->u.dbrec.u.grs1);
4007 static void ir_handleZRecords (void *o, Z_Records *zrs, IrTcl_SetObj *setobj,
4008 const char *elements)
4013 IrTcl_RecordList *rl;
4015 setobj->which = zrs->which;
4016 setobj->recordFlag = 1;
4018 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
4019 &setobj->nonSurrogateDiagnosticNum);
4020 if (zrs->which == Z_Records_DBOSD)
4022 int num_rec = zrs->u.databaseOrSurDiagnostics->num_records;
4024 if (num_rec != setobj->numberOfRecordsReturned)
4026 logf (LOG_WARN, "numberOfRecordsReturned=%d but num records=%d",
4027 setobj->numberOfRecordsReturned, num_rec);
4028 setobj->numberOfRecordsReturned = num_rec;
4031 for (offset = 0; offset < num_rec; offset++)
4033 Z_NamePlusRecord *znpr = zrs->u.databaseOrSurDiagnostics->
4036 rl = new_IR_record (setobj, setobj->start + offset, znpr->which,
4038 if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)
4039 ir_handleDiags (&rl->u.surrogateDiagnostics.list,
4040 &rl->u.surrogateDiagnostics.num,
4041 &znpr->u.surrogateDiagnostic,
4044 ir_handleDBRecord (p, rl,
4045 (Z_External*) (znpr->u.databaseRecord));
4048 else if (zrs->which == Z_Records_multipleNSD)
4050 logf (LOG_DEBUG, "multipleNonSurrogateDiagnostic %d",
4051 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
4052 setobj->numberOfRecordsReturned = 0;
4053 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4054 &setobj->nonSurrogateDiagnosticNum,
4055 zrs->u.multipleNonSurDiagnostics->diagRecs,
4056 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
4061 Z_DiagRec dr, *dr_p = &dr;
4062 dr.which = Z_DiagRec_defaultFormat;
4063 dr.u.defaultFormat = zrs->u.nonSurrogateDiagnostic;
4065 Z_DiagRec *dr_p = zrs->u.nonSurrogateDiagnostic;
4067 logf (LOG_DEBUG, "NonSurrogateDiagnostic");
4069 setobj->numberOfRecordsReturned = 0;
4070 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4071 &setobj->nonSurrogateDiagnosticNum,
4076 static void ir_searchResponse (void *o, Z_SearchResponse *searchrs,
4077 IrTcl_SetObj *setobj)
4079 Z_Records *zrs = searchrs->records;
4081 logf (LOG_DEBUG, "Received search response");
4084 logf (LOG_DEBUG, "Search response, no object!");
4087 setobj->searchStatus = *searchrs->searchStatus;
4088 get_referenceId (&setobj->set_inher.referenceId, searchrs->referenceId);
4089 setobj->resultCount = *searchrs->resultCount;
4090 if (searchrs->presentStatus)
4091 setobj->presentStatus = *searchrs->presentStatus;
4093 setobj->presentStatus = Z_RES_NONE;
4094 if (searchrs->nextResultSetPosition)
4095 setobj->nextResultSetPosition = *searchrs->nextResultSetPosition;
4097 logf (LOG_DEBUG, "status %d hits %d",
4098 setobj->searchStatus, setobj->resultCount);
4102 if (setobj->resultCount <= setobj->set_inher.smallSetUpperBound)
4103 es = setobj->set_inher.smallSetElementSetNames;
4105 es = setobj->set_inher.mediumSetElementSetNames;
4106 setobj->numberOfRecordsReturned = *searchrs->numberOfRecordsReturned;
4107 ir_handleZRecords (o, zrs, setobj, es);
4111 setobj->numberOfRecordsReturned = 0;
4112 setobj->recordFlag = 0;
4117 static void ir_presentResponse (void *o, Z_PresentResponse *presrs,
4118 IrTcl_SetObj *setobj)
4120 Z_Records *zrs = presrs->records;
4122 logf (LOG_DEBUG, "Received present response");
4125 logf (LOG_DEBUG, "Present response, no object!");
4128 setobj->presentStatus = *presrs->presentStatus;
4129 get_referenceId (&setobj->set_inher.referenceId, presrs->referenceId);
4130 setobj->nextResultSetPosition = *presrs->nextResultSetPosition;
4133 setobj->numberOfRecordsReturned = *presrs->numberOfRecordsReturned;
4134 ir_handleZRecords (o, zrs, setobj, setobj->set_inher.elementSetNames);
4138 setobj->numberOfRecordsReturned = 0;
4139 setobj->recordFlag = 0;
4140 logf (LOG_DEBUG, "No records!");
4144 static void ir_scanResponse (void *o, Z_ScanResponse *scanrs,
4145 IrTcl_ScanObj *scanobj)
4149 logf (LOG_DEBUG, "Received scanResponse");
4151 get_referenceId (&p->set_inher.referenceId, scanrs->referenceId);
4152 scanobj->scanStatus = *scanrs->scanStatus;
4153 logf (LOG_DEBUG, "scanStatus=%d", scanobj->scanStatus);
4155 if (scanrs->stepSize)
4156 scanobj->stepSize = *scanrs->stepSize;
4157 logf (LOG_DEBUG, "stepSize=%d", scanobj->stepSize);
4159 scanobj->numberOfEntriesReturned = *scanrs->numberOfEntriesReturned;
4160 logf (LOG_DEBUG, "numberOfEntriesReturned=%d",
4161 scanobj->numberOfEntriesReturned);
4163 if (scanrs->positionOfTerm)
4164 scanobj->positionOfTerm = *scanrs->positionOfTerm;
4166 scanobj->positionOfTerm = -1;
4167 logf (LOG_DEBUG, "positionOfTerm=%d", scanobj->positionOfTerm);
4169 xfree (scanobj->entries);
4170 scanobj->entries = NULL;
4171 scanobj->num_entries = 0;
4172 scanobj->entries_flag = 0;
4174 ir_deleteDiags (&scanobj->nonSurrogateDiagnosticList,
4175 &scanobj->nonSurrogateDiagnosticNum);
4176 if (scanrs->entries)
4181 scanobj->entries_flag = 1;
4182 if (scanrs->entries)
4184 scanobj->num_entries = scanrs->entries->num_entries;
4185 scanobj->entries = ir_tcl_malloc (scanobj->num_entries *
4186 sizeof(*scanobj->entries));
4187 ze = scanrs->entries->entries;
4189 for (i=0; i<scanobj->num_entries; i++, ze++)
4191 scanobj->entries[i].which = (*ze)->which;
4192 switch ((*ze)->which)
4194 case Z_Entry_termInfo:
4195 if ((*ze)->u.termInfo->term->which == Z_Term_general)
4197 int l = (*ze)->u.termInfo->term->u.general->len;
4198 scanobj->entries[i].u.term.buf = ir_tcl_malloc (1+l);
4199 memcpy (scanobj->entries[i].u.term.buf,
4200 (*ze)->u.termInfo->term->u.general->buf,
4202 scanobj->entries[i].u.term.buf[l] = '\0';
4205 scanobj->entries[i].u.term.buf = NULL;
4206 if ((*ze)->u.termInfo->globalOccurrences)
4207 scanobj->entries[i].u.term.globalOccurrences =
4208 *(*ze)->u.termInfo->globalOccurrences;
4210 scanobj->entries[i].u.term.globalOccurrences = 0;
4212 case Z_Entry_surrogateDiagnostic:
4213 ir_handleDiags (&scanobj->entries[i].u.diag.list,
4214 &scanobj->entries[i].u.diag.num,
4215 &(*ze)->u.surrogateDiagnostic,
4220 if (scanrs->entries->nonsurrogateDiagnostics)
4221 ir_handleDiags (&scanobj->nonSurrogateDiagnosticList,
4222 &scanobj->nonSurrogateDiagnosticNum,
4223 scanrs->entries->nonsurrogateDiagnostics,
4224 scanrs->entries->num_nonsurrogateDiagnostics);
4229 static void ir_sortResponse (void *o, Z_SortResponse *sortrs,
4230 IrTcl_SetObj *setobj)
4234 logf (LOG_DEBUG, "Received sortResponse");
4239 purge_IR_records (setobj);
4241 get_referenceId (&p->set_inher.referenceId, sortrs->referenceId);
4243 setobj->sortStatus = *sortrs->sortStatus;
4245 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
4246 &setobj->nonSurrogateDiagnosticNum);
4248 if (sortrs->diagnostics)
4249 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4250 &setobj->nonSurrogateDiagnosticNum,
4251 sortrs->diagnostics,
4252 sortrs->num_diagnostics);
4254 if (sortrs->diagnostics)
4255 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
4256 &setobj->nonSurrogateDiagnosticNum,
4257 sortrs->diagnostics->diagRecs,
4258 sortrs->diagnostics->num_diagRecs);
4263 * ir_select_read: handle incoming packages
4265 static void ir_select_read (ClientData clientData)
4267 IrTcl_Obj *p = (IrTcl_Obj *) clientData;
4272 Tcl_CmdInfo cmd_info;
4273 const char *apdu_call;
4275 logf(LOG_DEBUG, "Read handler fd=%d", cs_fileno(p->cs_link));
4276 if (p->state == IR_TCL_R_Connecting)
4278 logf(LOG_DEBUG, "read: connect");
4279 r = cs_rcvconnect (p->cs_link);
4282 logf (LOG_WARN, "cs_rcvconnect returned 1");
4285 p->state = IR_TCL_R_Idle;
4287 ir_select_remove_write (cs_fileno (p->cs_link), p);
4290 logf (LOG_DEBUG, "cs_rcvconnect error");
4291 ir_tcl_disconnect (p);
4294 p->failInfo = IR_TCL_FAIL_CONNECT;
4295 ir_tcl_eval (p->interp, p->failback);
4297 ir_obj_delete ((ClientData) p);
4301 ir_tcl_eval (p->interp, p->callback);
4302 if (p->ref_count == 2 && p->cs_link && p->request_queue
4303 && p->state == IR_TCL_R_Idle)
4304 ir_tcl_send_q (p, p->request_queue, "x");
4305 ir_obj_delete ((ClientData) p);
4310 p->state = IR_TCL_R_Reading;
4312 /* read incoming APDU */
4313 if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) == 1)
4315 logf(LOG_DEBUG, "PDU Fraction read");
4318 /* signal one more use of ir object - callbacks must not
4319 release the ir memory (p pointer) */
4323 logf (LOG_DEBUG, "cs_get failed, code %d", r);
4324 ir_tcl_disconnect (p);
4327 p->failInfo = IR_TCL_FAIL_READ;
4328 ir_tcl_eval (p->interp, p->failback);
4330 /* release ir object now if callback deleted it */
4331 ir_obj_delete ((ClientData) p);
4334 /* got complete APDU. Now decode */
4337 odr_setbuf (p->odr_in, p->buf_in, r, 0);
4338 logf (LOG_DEBUG, "cs_get ok, total size %d", r);
4339 if (!z_APDU (p->odr_in, &apdu, 0, 0))
4341 logf (LOG_DEBUG, "cs_get failed: %s",
4342 odr_errmsg (odr_geterror (p->odr_in)));
4343 ir_tcl_disconnect (p);
4346 p->failInfo = IR_TCL_FAIL_IN_APDU;
4347 p->apduOffset = odr_offset (p->odr_in);
4348 ir_tcl_eval (p->interp, p->failback);
4350 /* release ir object now if failback deleted it */
4351 ir_obj_delete ((ClientData) p);
4354 /* handle APDU and invoke callback */
4355 rq = p->request_queue;
4358 logf (LOG_FATAL, "Internal error. No queue entry");
4361 object_name = rq->object_name;
4362 logf (LOG_DEBUG, "Object %s", object_name);
4364 if (Tcl_GetCommandInfo (p->interp, object_name, &cmd_info))
4368 case Z_APDU_initResponse:
4369 p->eventType = "init";
4370 ir_initResponse (p, apdu->u.initResponse);
4371 apdu_call = p->initResponse;
4373 case Z_APDU_searchResponse:
4374 p->eventType = "search";
4375 ir_searchResponse (p, apdu->u.searchResponse,
4376 (IrTcl_SetObj *) cmd_info.clientData);
4377 apdu_call = ((IrTcl_SetObj *)
4378 cmd_info.clientData)->searchResponse;
4380 case Z_APDU_presentResponse:
4381 p->eventType = "present";
4382 ir_presentResponse (p, apdu->u.presentResponse,
4383 (IrTcl_SetObj *) cmd_info.clientData);
4384 apdu_call = ((IrTcl_SetObj *)
4385 cmd_info.clientData)->presentResponse;
4387 case Z_APDU_scanResponse:
4388 p->eventType = "scan";
4389 ir_scanResponse (p, apdu->u.scanResponse,
4390 (IrTcl_ScanObj *) cmd_info.clientData);
4391 apdu_call = ((IrTcl_ScanObj *)
4392 cmd_info.clientData)->scanResponse;
4394 case Z_APDU_sortResponse:
4395 p->eventType = "sort";
4396 ir_sortResponse (p, apdu->u.sortResponse,
4397 (IrTcl_SetObj *) cmd_info.clientData);
4398 apdu_call = ((IrTcl_SetObj *)
4399 cmd_info.clientData)->sortResponse;
4402 logf (LOG_WARN, "Received unknown APDU type (%d)",
4404 ir_tcl_disconnect (p);
4407 p->failInfo = IR_TCL_FAIL_UNKNOWN_APDU;
4408 ir_tcl_eval (p->interp, p->failback);
4413 p->request_queue = rq->next;
4414 p->state = IR_TCL_R_Idle;
4417 ir_tcl_eval (p->interp, apdu_call);
4418 else if (rq->callback)
4419 ir_tcl_eval (p->interp, rq->callback);
4420 xfree (rq->buf_out);
4421 xfree (rq->callback);
4422 xfree (rq->object_name);
4424 odr_reset (p->odr_in);
4425 if (p->ref_count == 1)
4427 ir_obj_delete ((ClientData) p);
4430 ir_obj_delete ((ClientData) p);
4431 } while (p->cs_link && cs_more (p->cs_link));
4432 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
4433 ir_tcl_send_q (p, p->request_queue, "x");
4437 * ir_select_write: handle outgoing packages - not yet written.
4439 static int ir_select_write (ClientData clientData)
4441 IrTcl_Obj *p = (IrTcl_Obj *) clientData;
4445 logf (LOG_DEBUG, "Write handler fd=%d", cs_fileno(p->cs_link));
4446 if (p->state == IR_TCL_R_Connecting)
4448 logf(LOG_DEBUG, "write: connect");
4449 r = cs_rcvconnect (p->cs_link);
4452 logf (LOG_DEBUG, "cs_rcvconnect returned 1");
4455 p->state = IR_TCL_R_Idle;
4457 ir_select_remove_write (cs_fileno (p->cs_link), p);
4460 logf (LOG_DEBUG, "cs_rcvconnect error");
4461 ir_tcl_disconnect (p);
4464 p->failInfo = IR_TCL_FAIL_CONNECT;
4465 ir_tcl_eval (p->interp, p->failback);
4467 ir_obj_delete ((ClientData) p);
4471 ir_tcl_eval (p->interp, p->callback);
4472 ir_obj_delete ((ClientData) p);
4475 rq = p->request_queue;
4476 if (!rq || !rq->buf_out)
4479 if ((r=cs_put (p->cs_link, rq->buf_out, rq->len_out)) < 0)
4481 logf (LOG_DEBUG, "cs_put write fail");
4483 xfree (rq->buf_out);
4485 ir_tcl_disconnect (p);
4488 p->failInfo = IR_TCL_FAIL_WRITE;
4489 ir_tcl_eval (p->interp, p->failback);
4491 ir_obj_delete ((ClientData) p);
4493 else if (r == 0) /* remove select bit */
4495 logf (LOG_DEBUG, "Write completed");
4496 p->state = IR_TCL_R_Waiting;
4497 ir_select_remove_write (cs_fileno (p->cs_link), p);
4498 xfree (rq->buf_out);
4504 static void ir_select_notify (ClientData clientData, int r, int w, int e)
4508 if (!ir_select_write (clientData) && r)
4509 ir_select_read (clientData);
4513 ir_select_read (clientData);
4517 /*----------------------------------------------------------- */
4521 * This wrapper function is used by Windows to invoke the
4522 * initialization code for the DLL. If we are compiling
4523 * with Visual C++, this routine will be renamed to DllMain.
4535 DllEntryPoint(hInst, reason, reserved)
4536 HINSTANCE hInst; /* Library instance handle. */
4537 DWORD reason; /* Reason this function is being called. */
4538 LPVOID reserved; /* Not used. */
4544 /* ------------------------------------------------------- */
4546 * Irtcl_init: Registration of TCL commands.
4548 EXPORT (int,Irtcl_Init) (Tcl_Interp *interp)
4550 Tcl_CreateCommand (interp, "ir", ir_obj_mk, (ClientData) NULL,
4551 (Tcl_CmdDeleteProc *) NULL);
4552 Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,
4553 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4554 Tcl_CreateCommand (interp, "ir-scan", ir_scan_obj_mk,
4555 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4556 Tcl_CreateCommand (interp, "ir-log-init", ir_log_init_proc,
4557 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4558 Tcl_CreateCommand (interp, "ir-log", ir_log_proc,
4559 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
4560 Tcl_CreateCommand (interp, "ir-version", ir_version, (ClientData) NULL,
4561 (Tcl_CmdDeleteProc *) NULL);