2 * IR toolkit for tcl/tk
4 * See the file LICENSE for details.
5 * Sebastian Hammer, Adam Dickmeiss
8 * Revision 1.57 1995-09-21 13:11:51 adam
9 * Support of dynamic loading.
10 * Test script uses load command if necessary.
12 * Revision 1.56 1995/08/29 15:30:14 adam
13 * Work on GRS records.
15 * Revision 1.55 1995/08/28 09:43:25 adam
16 * Minor changes. configure only searches for yaz beta 3 and versions after
19 * Revision 1.54 1995/08/24 12:25:16 adam
20 * Modified to work with yaz 1.0b3.
22 * Revision 1.53 1995/08/04 12:49:26 adam
23 * Bug fix: reading uninitialized variable p.
25 * Revision 1.52 1995/08/04 11:32:38 adam
26 * More work on output queue. Memory related routines moved
29 * Revision 1.51 1995/08/03 13:22:54 adam
32 * Revision 1.50 1995/07/20 08:09:49 adam
33 * client.tcl: Targets removed from hotTargets list when targets
34 * are removed/modified.
35 * ir-tcl.c: More work on triggerResourceControl.
37 * Revision 1.49 1995/06/30 12:39:21 adam
38 * Bug fix: loadFile didn't set record type.
39 * The MARC routines are a little less strict in the interpretation.
40 * Script display.tcl replaces the old marc.tcl.
41 * New interactive script: shell.tcl.
43 * Revision 1.48 1995/06/27 19:03:50 adam
44 * Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.
45 * nextResultSetPosition used instead of setOffset.
47 * Revision 1.47 1995/06/25 10:25:04 adam
48 * Working on triggerResourceControl. Description of compile/install
49 * procedure moved to ir-tcl.sgml.
51 * Revision 1.46 1995/06/22 13:15:06 adam
52 * Feature: SUTRS. Setting getSutrs implemented.
53 * Work on display formats.
54 * Preferred record syntax can be set by the user.
56 * Revision 1.45 1995/06/20 08:07:30 adam
57 * New setting: failInfo.
58 * Working on better cancel mechanism.
60 * Revision 1.44 1995/06/19 17:01:20 adam
63 * Revision 1.43 1995/06/19 13:06:08 adam
64 * New define: IR_TCL_VERSION.
66 * Revision 1.42 1995/06/19 08:08:52 adam
67 * client.tcl: hotTargets now contain both database and target name.
68 * ir-tcl.c: setting protocol edited. Errors in callbacks are logged
69 * by logf(LOG_WARN, ...) calls.
71 * Revision 1.41 1995/06/16 12:28:16 adam
72 * Implemented preferredRecordSyntax.
73 * Minor changes in diagnostic handling.
74 * Record list deleted when connection closes.
76 * Revision 1.40 1995/06/14 13:37:18 adam
77 * Setting recordType implemented.
78 * Setting implementationVersion implemented.
79 * Settings implementationId / implementationName edited.
81 * Revision 1.39 1995/06/08 10:26:32 adam
82 * Bug fix in ir_strdup.
84 * Revision 1.38 1995/06/01 16:36:47 adam
85 * About buttons. Minor bug fixes.
87 * Revision 1.37 1995/06/01 07:31:20 adam
88 * Rename of many typedefs -> IrTcl_...
90 * Revision 1.36 1995/05/31 13:09:59 adam
91 * Client searches/presents may be interrupted.
92 * New moving book-logo.
94 * Revision 1.35 1995/05/31 08:36:33 adam
95 * Bug fix in client.tcl: didn't save options on clientrc.tcl.
96 * New method: referenceId. More work on scan.
98 * Revision 1.34 1995/05/29 10:33:42 adam
99 * README and rename of startup script.
101 * Revision 1.33 1995/05/29 09:15:11 quinn
102 * Changed CS_SR to PROTO_SR, etc.
104 * Revision 1.32 1995/05/29 08:44:16 adam
105 * Work on delete of objects.
107 * Revision 1.31 1995/05/26 11:44:10 adam
108 * Bugs fixed. More work on MARC utilities and queries. Test
109 * client is up-to-date again.
111 * Revision 1.30 1995/05/26 08:54:11 adam
112 * New MARC utilities. Uses prefix query.
114 * Revision 1.29 1995/05/24 14:10:22 adam
115 * Work on idAuthentication, protocolVersion and options.
117 * Revision 1.28 1995/05/23 15:34:48 adam
118 * Many new settings, userInformationField, smallSetUpperBound, etc.
119 * A number of settings are inherited when ir-set is executed.
120 * This version is incompatible with the graphical test client (client.tcl).
122 * Revision 1.27 1995/05/11 15:34:47 adam
123 * Scan request changed a bit. This version works with RLG.
125 * Revision 1.26 1995/04/18 16:11:51 adam
126 * First version of graphical Scan. Some work on query-by-form.
128 * Revision 1.25 1995/04/17 09:37:17 adam
129 * Further development of scan.
131 * Revision 1.24 1995/04/11 14:16:42 adam
132 * Further work on scan. Response works. Entries aren't saved yet.
134 * Revision 1.23 1995/04/10 10:50:27 adam
135 * Result-set name defaults to suffix of ir-set name.
136 * Started working on scan. Not finished at this point.
138 * Revision 1.22 1995/03/31 10:43:03 adam
139 * More robust when getting bad MARC records.
141 * Revision 1.21 1995/03/31 08:56:37 adam
142 * New button "Search".
144 * Revision 1.20 1995/03/29 16:07:09 adam
145 * Bug fix: Didn't use setName in present request.
147 * Revision 1.19 1995/03/28 12:45:23 adam
148 * New ir method failback: called on disconnect/protocol error.
149 * New ir set/get method: protocol: SR / Z3950.
150 * Simple popup and disconnect when failback is invoked.
152 * Revision 1.18 1995/03/21 15:50:12 adam
155 * Revision 1.17 1995/03/21 13:41:03 adam
156 * Comstack cs_create not used too often. Non-blocking connect.
158 * Revision 1.16 1995/03/21 08:26:06 adam
159 * New method, setName, to specify the result set name (other than Default).
160 * New method, responseStatus, which returns diagnostic info, if any, after
161 * present response / search response.
163 * Revision 1.15 1995/03/20 15:24:07 adam
164 * Diagnostic records saved on searchResponse.
166 * Revision 1.14 1995/03/20 08:53:22 adam
167 * Event loop in tclmain.c rewritten. New method searchStatus.
169 * Revision 1.13 1995/03/17 18:26:17 adam
170 * Non-blocking i/o used now. Database names popup as cascade items.
172 * Revision 1.12 1995/03/17 15:45:00 adam
173 * Improved target/database setup.
175 * Revision 1.11 1995/03/16 17:54:03 adam
176 * Minor changes really.
178 * Revision 1.10 1995/03/15 16:14:50 adam
179 * Blocking arg in cs_create changed.
181 * Revision 1.9 1995/03/15 13:59:24 adam
184 * Revision 1.8 1995/03/15 08:25:16 adam
185 * New method presentStatus to check for error on present. Misc. cleanup
186 * of IrTcl_RecordList manipulations. Full MARC record presentation in
189 * Revision 1.7 1995/03/14 17:32:29 adam
190 * Presentation of full Marc record in popup window.
192 * Revision 1.6 1995/03/12 19:31:55 adam
193 * Pattern matching implemented when retrieving MARC records. More
194 * diagnostic functions.
196 * Revision 1.5 1995/03/10 18:00:15 adam
197 * Actual presentation in line-by-line format. RPN query support.
199 * Revision 1.4 1995/03/09 16:15:08 adam
200 * First presentRequest attempts. Hot-target list.
206 #include <sys/time.h>
216 int (*method) (void *obj, Tcl_Interp *interp, int argc, char **argv);
224 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num);
225 static int do_disconnect (void *obj, Tcl_Interp *interp,
226 int argc, char **argv);
228 static IrTcl_RecordList *new_IR_record (IrTcl_SetObj *setobj,
231 IrTcl_RecordList *rl;
233 for (rl = setobj->record_list; rl; rl = rl->next)
239 case Z_NamePlusRecord_databaseRecord:
240 free (rl->u.dbrec.buf);
241 rl->u.dbrec.buf = NULL;
243 case Z_NamePlusRecord_surrogateDiagnostic:
244 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
245 &rl->u.surrogateDiagnostics.num);
253 rl = ir_tcl_malloc (sizeof(*rl));
254 rl->next = setobj->record_list;
256 setobj->record_list = rl;
263 enum oid_value value;
265 } IrTcl_recordSyntaxTab[] = {
266 { VAL_UNIMARC, "UNIMARC" },
267 { VAL_INTERMARC, "INTERMARC" },
269 { VAL_USMARC, "USMARC" },
270 { VAL_UKMARC, "UKMARC" },
271 { VAL_NORMARC, "NORMARC" },
272 { VAL_LIBRISMARC, "LIBRISMARC" },
273 { VAL_DANMARC, "DANMARC" },
274 { VAL_FINMARC, "FINMARC" },
276 { VAL_CANMARC, "CANMARC" },
278 { VAL_PICAMARC, "PICAMARC" },
279 { VAL_AUSMARC, "AUSMARC" },
280 { VAL_IBERMARC, "IBERMARC" },
281 { VAL_SUTRS, "SUTRS" },
282 { VAL_GRS1, "GRS1" },
289 int IrTcl_eval (Tcl_Interp *interp, const char *command)
291 char *tmp = ir_tcl_malloc (strlen(command)+1);
294 strcpy (tmp, command);
295 r = Tcl_Eval (interp, tmp);
297 logf (LOG_WARN, "Tcl error in line %d: %s", interp->errorLine,
299 Tcl_FreeResult (interp);
305 * IrTcl_getRecordSyntaxStr: Return record syntax name of object id
307 static const char *IrTcl_getRecordSyntaxStr (enum oid_value value)
310 for (i = 0; IrTcl_recordSyntaxTab[i].name; i++)
311 if (IrTcl_recordSyntaxTab[i].value == value)
312 return IrTcl_recordSyntaxTab[i].name;
317 * IrTcl_getRecordSyntaxVal: Return record syntax value of string
319 static enum oid_value IrTcl_getRecordSyntaxVal (const char *name)
322 for (i = 0; IrTcl_recordSyntaxTab[i].name; i++)
323 if (!strcmp (IrTcl_recordSyntaxTab[i].name, name))
324 return IrTcl_recordSyntaxTab[i].value;
328 static IrTcl_RecordList *find_IR_record (IrTcl_SetObj *setobj, int no)
330 IrTcl_RecordList *rl;
332 for (rl = setobj->record_list; rl; rl = rl->next)
338 static void delete_IR_records (IrTcl_SetObj *setobj)
340 IrTcl_RecordList *rl, *rl1;
342 for (rl = setobj->record_list; rl; rl = rl1)
346 case Z_NamePlusRecord_databaseRecord:
347 free (rl->u.dbrec.buf);
349 case Z_NamePlusRecord_surrogateDiagnostic:
350 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
351 &rl->u.surrogateDiagnostics.num);
357 setobj->record_list = NULL;
361 * get_set_int: Set/get integer value
363 static int get_set_int (int *val, Tcl_Interp *interp, int argc, char **argv)
369 if (Tcl_GetInt (interp, argv[2], val)==TCL_ERROR)
372 sprintf (buf, "%d", *val);
373 Tcl_AppendResult (interp, buf, NULL);
378 * ir_method: Search for method in table and invoke method handler
380 int ir_method (Tcl_Interp *interp, int argc, char **argv, IrTcl_Methods *tab)
382 IrTcl_Methods *tab_i = tab;
385 for (tab_i = tab; tab_i->tab; tab_i++)
386 for (t = tab_i->tab; t->name; t++)
389 if ((*t->method)(tab_i->obj, interp, argc, argv) == TCL_ERROR)
393 if (!strcmp (t->name, argv[1]))
394 return (*t->method)(tab_i->obj, interp, argc, argv);
398 Tcl_AppendResult (interp, "Bad method: ", argv[1],
399 ". Possible methods:", NULL);
400 for (tab_i = tab; tab_i->tab; tab_i++)
401 for (t = tab_i->tab; t->name; t++)
402 Tcl_AppendResult (interp, " ", t->name, NULL);
407 * ir_method_r: Get status for all readable elements
409 int ir_method_r (void *obj, Tcl_Interp *interp, int argc, char **argv,
417 for (; tab->name; tab++)
420 argv_n[1] = tab->name;
421 Tcl_AppendResult (interp, "{", NULL);
422 (*tab->method)(obj, interp, argc_n, argv_n);
423 Tcl_AppendResult (interp, "} ", NULL);
429 * ir_named_bits: get/set named bits
431 int ir_named_bits (struct ir_named_entry *tab, Odr_bitmask *ob,
432 Tcl_Interp *interp, int argc, char **argv)
434 struct ir_named_entry *ti;
439 for (no = 0; no < argc; no++)
441 for (ti = tab; ti->name; ti++)
442 if (!strcmp (argv[no], ti->name))
444 ODR_MASK_SET (ob, ti->pos);
449 Tcl_AppendResult (interp, "Bad bit mask: ", argv[no], NULL);
455 for (ti = tab; ti->name; ti++)
456 if (ODR_MASK_GET (ob, ti->pos))
457 Tcl_AppendElement (interp, ti->name);
461 static void set_referenceId (ODR o, Z_ReferenceId **dst, const char *src)
467 *dst = odr_malloc (o, sizeof(**dst));
468 (*dst)->size = (*dst)->len = strlen(src);
469 (*dst)->buf = odr_malloc (o, (*dst)->len);
470 memcpy ((*dst)->buf, src, (*dst)->len);
474 static void get_referenceId (char **dst, Z_ReferenceId *src)
482 *dst = ir_tcl_malloc (src->len+1);
483 memcpy (*dst, src->buf, src->len);
484 (*dst)[src->len] = '\0';
487 /* ------------------------------------------------------- */
490 * do_init_request: init method on IR object
492 static int do_init_request (void *obj, Tcl_Interp *interp,
493 int argc, char **argv)
503 interp->result = "init: not connected";
506 apdu = zget_APDU (p->odr_out, Z_APDU_initRequest);
507 req = apdu->u.initRequest;
509 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
510 req->options = &p->options;
511 req->protocolVersion = &p->protocolVersion;
512 req->preferredMessageSize = &p->preferredMessageSize;
513 req->maximumRecordSize = &p->maximumRecordSize;
515 if (p->idAuthenticationGroupId)
517 Z_IdPass *pass = odr_malloc (p->odr_out, sizeof(*pass));
518 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
520 auth->which = Z_IdAuthentication_idPass;
521 auth->u.idPass = pass;
522 if (p->idAuthenticationGroupId && *p->idAuthenticationGroupId)
523 pass->groupId = p->idAuthenticationGroupId;
525 pass->groupId = NULL;
526 if (p->idAuthenticationUserId && *p->idAuthenticationUserId)
527 pass->userId = p->idAuthenticationUserId;
530 if (p->idAuthenticationPassword && *p->idAuthenticationPassword)
531 pass->password = p->idAuthenticationPassword;
533 pass->password = NULL;
534 req->idAuthentication = auth;
536 else if (!p->idAuthenticationOpen || !*p->idAuthenticationOpen)
537 req->idAuthentication = NULL;
540 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
542 auth->which = Z_IdAuthentication_open;
543 auth->u.open = p->idAuthenticationOpen;
544 req->idAuthentication = auth;
546 req->implementationId = p->implementationId;
547 req->implementationName = p->implementationName;
548 req->implementationVersion = p->implementationVersion;
549 req->userInformationField = 0;
551 return ir_tcl_send_APDU (interp, p, apdu, "init", argv[0]);
555 * do_protocolVersion: Set protocol Version
557 static int do_protocolVersion (void *obj, Tcl_Interp *interp,
558 int argc, char **argv)
566 ODR_MASK_ZERO (&p->protocolVersion);
567 ODR_MASK_SET (&p->protocolVersion, 0);
568 ODR_MASK_SET (&p->protocolVersion, 1);
573 if (Tcl_GetInt (interp, argv[2], &version)==TCL_ERROR)
575 ODR_MASK_ZERO (&p->protocolVersion);
576 for (i = 0; i<version; i++)
577 ODR_MASK_SET (&p->protocolVersion, i);
579 for (i = 4; --i >= 0; )
580 if (ODR_MASK_GET (&p->protocolVersion, i))
582 sprintf (buf, "%d", i+1);
583 interp->result = buf;
588 * do_options: Set options
590 static int do_options (void *obj, Tcl_Interp *interp,
591 int argc, char **argv)
593 static struct ir_named_entry options_tab[] = {
597 { "resourceReport", 3 },
598 { "triggerResourceCtrl", 4},
599 { "resourceCtrl", 5},
603 { "extendedServices", 10},
604 { "level-1Segmentation", 11},
605 { "level-2Segmentation", 12},
606 { "concurrentOperations", 13},
607 { "namedResultSets", 14},
614 ODR_MASK_ZERO (&p->options);
615 ODR_MASK_SET (&p->options, 0);
616 ODR_MASK_SET (&p->options, 1);
617 ODR_MASK_SET (&p->options, 4);
618 ODR_MASK_SET (&p->options, 7);
619 ODR_MASK_SET (&p->options, 14);
622 return ir_named_bits (options_tab, &p->options, interp, argc-2, argv+2);
626 * do_failInfo: Get fail information
628 static int do_failInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
638 sprintf (buf, "%d", p->failInfo);
644 case IR_TCL_FAIL_CONNECT:
645 cp = "connect failed";
647 case IR_TCL_FAIL_READ:
648 cp = "connection closed";
650 case IR_TCL_FAIL_WRITE:
651 cp = "connection closed";
653 case IR_TCL_FAIL_IN_APDU:
654 cp = "failed to decode incoming APDU";
656 case IR_TCL_FAIL_UNKNOWN_APDU:
662 Tcl_AppendElement (interp, buf);
663 Tcl_AppendElement (interp, cp);
668 * do_preferredMessageSize: Set/get preferred message size
670 static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
671 int argc, char **argv)
677 p->preferredMessageSize = 30000;
680 return get_set_int (&p->preferredMessageSize, interp, argc, argv);
684 * do_maximumRecordSize: Set/get maximum record size
686 static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,
687 int argc, char **argv)
693 p->maximumRecordSize = 30000;
696 return get_set_int (&p->maximumRecordSize, interp, argc, argv);
700 * do_initResult: Get init result
702 static int do_initResult (void *obj, Tcl_Interp *interp,
703 int argc, char **argv)
709 return get_set_int (&p->initResult, interp, argc, argv);
714 * do_implementationName: Set/get Implementation Name.
716 static int do_implementationName (void *obj, Tcl_Interp *interp,
717 int argc, char **argv)
722 return ir_tcl_strdup (interp, &p->implementationName,
723 "Index Data/IrTcl on YAZ");
725 return ir_tcl_strdel (interp, &p->implementationName);
728 free (p->implementationName);
729 if (ir_tcl_strdup (interp, &p->implementationName, argv[2])
733 Tcl_AppendResult (interp, p->implementationName, (char*) NULL);
738 * do_implementationId: Get Implementation Id.
740 static int do_implementationId (void *obj, Tcl_Interp *interp,
741 int argc, char **argv)
746 return ir_tcl_strdup (interp, &p->implementationId, "YAZ (id=81)");
748 return ir_tcl_strdel (interp, &p->implementationId);
749 Tcl_AppendResult (interp, p->implementationId, (char*) NULL);
754 * do_implementationVersion: get Implementation Version.
756 static int do_implementationVersion (void *obj, Tcl_Interp *interp,
757 int argc, char **argv)
762 return ir_tcl_strdup (interp, &p->implementationVersion,
763 "YAZ: " YAZ_VERSION " / IrTcl: " IR_TCL_VERSION);
765 return ir_tcl_strdel (interp, &p->implementationVersion);
766 Tcl_AppendResult (interp, p->implementationVersion, (char*) NULL);
771 * do_targetImplementationName: Get Implementation Name of target.
773 static int do_targetImplementationName (void *obj, Tcl_Interp *interp,
774 int argc, char **argv)
780 p->targetImplementationName = NULL;
784 return ir_tcl_strdel (interp, &p->targetImplementationName);
785 Tcl_AppendResult (interp, p->targetImplementationName, (char*) NULL);
790 * do_targetImplementationId: Get Implementation Id of target
792 static int do_targetImplementationId (void *obj, Tcl_Interp *interp,
793 int argc, char **argv)
799 p->targetImplementationId = NULL;
803 return ir_tcl_strdel (interp, &p->targetImplementationId);
804 Tcl_AppendResult (interp, p->targetImplementationId, (char*) NULL);
809 * do_targetImplementationVersion: Get Implementation Version of target
811 static int do_targetImplementationVersion (void *obj, Tcl_Interp *interp,
812 int argc, char **argv)
818 p->targetImplementationVersion = NULL;
822 return ir_tcl_strdel (interp, &p->targetImplementationVersion);
823 Tcl_AppendResult (interp, p->targetImplementationVersion, (char*) NULL);
828 * do_idAuthentication: Set/get id Authentication
830 static int do_idAuthentication (void *obj, Tcl_Interp *interp,
831 int argc, char **argv)
835 if (argc >= 3 || argc == -1)
837 free (p->idAuthenticationOpen);
838 free (p->idAuthenticationGroupId);
839 free (p->idAuthenticationUserId);
840 free (p->idAuthenticationPassword);
842 if (argc >= 3 || argc <= 0)
844 p->idAuthenticationOpen = NULL;
845 p->idAuthenticationGroupId = NULL;
846 p->idAuthenticationUserId = NULL;
847 p->idAuthenticationPassword = NULL;
855 if (ir_tcl_strdup (interp, &p->idAuthenticationOpen, argv[2])
861 if (ir_tcl_strdup (interp, &p->idAuthenticationGroupId, argv[2])
864 if (ir_tcl_strdup (interp, &p->idAuthenticationUserId, argv[3])
867 if (ir_tcl_strdup (interp, &p->idAuthenticationPassword, argv[4])
872 if (p->idAuthenticationOpen)
873 Tcl_AppendElement (interp, p->idAuthenticationOpen);
874 else if (p->idAuthenticationGroupId)
876 Tcl_AppendElement (interp, p->idAuthenticationGroupId);
877 Tcl_AppendElement (interp, p->idAuthenticationUserId);
878 Tcl_AppendElement (interp, p->idAuthenticationPassword);
884 * do_connect: connect method on IR object
886 static int do_connect (void *obj, Tcl_Interp *interp,
887 int argc, char **argv)
899 interp->result = "already connected";
902 if (!strcmp (p->cs_type, "tcpip"))
904 p->cs_link = cs_create (tcpip_type, CS_BLOCK, p->protocol_type);
905 addr = tcpip_strtoaddr (argv[2]);
908 interp->result = "tcpip_strtoaddr fail";
911 logf (LOG_DEBUG, "tcp/ip connect %s", argv[2]);
913 else if (!strcmp (p->cs_type, "mosi"))
916 p->cs_link = cs_create (mosi_type, CS_BLOCK, p->protocol_type);
917 addr = mosi_strtoaddr (argv[2]);
920 interp->result = "mosi_strtoaddr fail";
923 logf (LOG_DEBUG, "mosi connect %s", argv[2]);
925 interp->result = "MOSI support not there";
931 Tcl_AppendResult (interp, "Bad comstack type: ",
935 if (ir_tcl_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
937 if ((r=cs_connect (p->cs_link, addr)) < 0)
939 interp->result = "connect fail";
940 do_disconnect (p, NULL, 2, NULL);
943 ir_select_add (cs_fileno (p->cs_link), p);
946 ir_select_add_write (cs_fileno (p->cs_link), p);
947 p->state = IR_TCL_R_Connecting;
951 p->state = IR_TCL_R_Idle;
953 IrTcl_eval (p->interp, p->callback);
960 * do_disconnect: disconnect method on IR object
962 static int do_disconnect (void *obj, Tcl_Interp *interp,
963 int argc, char **argv)
969 p->state = IR_TCL_R_Idle;
978 ir_select_remove_write (cs_fileno (p->cs_link), p);
979 ir_select_remove (cs_fileno (p->cs_link), p);
982 cs_close (p->cs_link);
985 ODR_MASK_ZERO (&p->options);
986 ODR_MASK_SET (&p->options, 0);
987 ODR_MASK_SET (&p->options, 1);
988 ODR_MASK_SET (&p->options, 4);
989 ODR_MASK_SET (&p->options, 7);
990 ODR_MASK_SET (&p->options, 14);
992 ODR_MASK_ZERO (&p->protocolVersion);
993 ODR_MASK_SET (&p->protocolVersion, 0);
994 ODR_MASK_SET (&p->protocolVersion, 1);
997 assert (!p->cs_link);
1002 * do_comstack: Set/get comstack method on IR object
1004 static int do_comstack (void *o, Tcl_Interp *interp,
1005 int argc, char **argv)
1010 return ir_tcl_strdup (interp, &obj->cs_type, "tcpip");
1011 else if (argc == -1)
1012 return ir_tcl_strdel (interp, &obj->cs_type);
1015 free (obj->cs_type);
1016 if (ir_tcl_strdup (interp, &obj->cs_type, argv[2]) == TCL_ERROR)
1019 Tcl_AppendElement (interp, obj->cs_type);
1024 * do_logLevel: Set log level
1026 static int do_logLevel (void *o, Tcl_Interp *interp,
1027 int argc, char **argv)
1032 log_init (log_mask_str (argv[2]), "", NULL);
1034 log_init (log_mask_str (argv[2]), argv[3], NULL);
1036 log_init (log_mask_str (argv[2]), argv[3], argv[4]);
1042 * do_callback: add callback
1044 static int do_callback (void *obj, Tcl_Interp *interp,
1045 int argc, char **argv)
1054 else if (argc == -1)
1055 return ir_tcl_strdel (interp, &p->callback);
1061 if (ir_tcl_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
1071 * do_failback: add error handle callback
1073 static int do_failback (void *obj, Tcl_Interp *interp,
1074 int argc, char **argv)
1083 else if (argc == -1)
1084 return ir_tcl_strdel (interp, &p->failback);
1090 if (ir_tcl_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)
1100 * do_protocol: Set/get protocol method on IR object
1102 static int do_protocol (void *o, Tcl_Interp *interp, int argc, char **argv)
1108 p->protocol_type = PROTO_Z3950;
1113 if (!strcmp (argv[2], "Z39"))
1114 p->protocol_type = PROTO_Z3950;
1115 else if (!strcmp (argv[2], "SR"))
1116 p->protocol_type = PROTO_SR;
1119 Tcl_AppendResult (interp, "Bad protocol: ", argv[2], NULL);
1124 switch (p->protocol_type)
1127 Tcl_AppendElement (interp, "Z39");
1130 Tcl_AppendElement (interp, "SR");
1137 * do_triggerResourceControl:
1139 static int do_triggerResourceControl (void *obj, Tcl_Interp *interp,
1140 int argc, char **argv)
1144 Z_TriggerResourceControlRequest *req;
1145 bool_t is_false = 0;
1151 interp->result = "triggerResourceControl: not connected";
1154 apdu = zget_APDU (p->odr_out, Z_APDU_triggerResourceControlRequest);
1155 req = apdu->u.triggerResourceControlRequest;
1156 *req->requestedAction = Z_TriggerResourceCtrl_cancel;
1157 req->resultSetWanted = &is_false;
1159 return ir_tcl_send_APDU (interp, p, apdu, "triggerResourceControl",
1164 * do_databaseNames: specify database names
1166 static int do_databaseNames (void *obj, Tcl_Interp *interp,
1167 int argc, char **argv)
1170 IrTcl_SetCObj *p = obj;
1174 for (i=0; i<p->num_databaseNames; i++)
1175 free (p->databaseNames[i]);
1176 free (p->databaseNames);
1180 p->num_databaseNames = 0;
1181 p->databaseNames = NULL;
1186 for (i=0; i<p->num_databaseNames; i++)
1187 Tcl_AppendElement (interp, p->databaseNames[i]);
1190 if (p->databaseNames)
1192 for (i=0; i<p->num_databaseNames; i++)
1193 free (p->databaseNames[i]);
1194 free (p->databaseNames);
1196 p->num_databaseNames = argc - 2;
1198 ir_tcl_malloc (sizeof(*p->databaseNames) * p->num_databaseNames);
1199 for (i=0; i<p->num_databaseNames; i++)
1201 if (ir_tcl_strdup (interp, &p->databaseNames[i], argv[2+i])
1209 * do_replaceIndicator: Set/get replace Set indicator
1211 static int do_replaceIndicator (void *obj, Tcl_Interp *interp,
1212 int argc, char **argv)
1214 IrTcl_SetCObj *p = obj;
1218 p->replaceIndicator = 1;
1221 return get_set_int (&p->replaceIndicator, interp, argc, argv);
1225 * do_queryType: Set/Get query method
1227 static int do_queryType (void *obj, Tcl_Interp *interp,
1228 int argc, char **argv)
1230 IrTcl_SetCObj *p = obj;
1233 return ir_tcl_strdup (interp, &p->queryType, "rpn");
1234 else if (argc == -1)
1235 return ir_tcl_strdel (interp, &p->queryType);
1238 free (p->queryType);
1239 if (ir_tcl_strdup (interp, &p->queryType, argv[2]) == TCL_ERROR)
1242 Tcl_AppendResult (interp, p->queryType, NULL);
1247 * do_userInformationField: Get User information field
1249 static int do_userInformationField (void *obj, Tcl_Interp *interp,
1250 int argc, char **argv)
1256 p->userInformationField = NULL;
1259 else if (argc == -1)
1260 return ir_tcl_strdel (interp, &p->userInformationField);
1261 Tcl_AppendResult (interp, p->userInformationField, NULL);
1266 * do_smallSetUpperBound: Set/get small set upper bound
1268 static int do_smallSetUpperBound (void *o, Tcl_Interp *interp,
1269 int argc, char **argv)
1271 IrTcl_SetCObj *p = o;
1275 p->smallSetUpperBound = 0;
1278 return get_set_int (&p->smallSetUpperBound, interp, argc, argv);
1282 * do_largeSetLowerBound: Set/get large set lower bound
1284 static int do_largeSetLowerBound (void *o, Tcl_Interp *interp,
1285 int argc, char **argv)
1287 IrTcl_SetCObj *p = o;
1291 p->largeSetLowerBound = 2;
1294 return get_set_int (&p->largeSetLowerBound, interp, argc, argv);
1298 * do_mediumSetPresentNumber: Set/get large set lower bound
1300 static int do_mediumSetPresentNumber (void *o, Tcl_Interp *interp,
1301 int argc, char **argv)
1303 IrTcl_SetCObj *p = o;
1307 p->mediumSetPresentNumber = 0;
1310 return get_set_int (&p->mediumSetPresentNumber, interp, argc, argv);
1314 * do_referenceId: Set/Get referenceId
1316 static int do_referenceId (void *obj, Tcl_Interp *interp,
1317 int argc, char **argv)
1319 IrTcl_SetCObj *p = obj;
1323 p->referenceId = NULL;
1326 else if (argc == -1)
1327 return ir_tcl_strdel (interp, &p->referenceId);
1330 free (p->referenceId);
1331 if (ir_tcl_strdup (interp, &p->referenceId, argv[2]) == TCL_ERROR)
1334 Tcl_AppendResult (interp, p->referenceId, NULL);
1339 * do_preferredRecordSyntax: Set/get preferred record syntax
1341 static int do_preferredRecordSyntax (void *obj, Tcl_Interp *interp,
1342 int argc, char **argv)
1344 IrTcl_SetCObj *p = obj;
1348 p->preferredRecordSyntax = NULL;
1351 else if (argc == -1)
1353 free (p->preferredRecordSyntax);
1354 p->preferredRecordSyntax = NULL;
1359 free (p->preferredRecordSyntax);
1360 p->preferredRecordSyntax = NULL;
1361 if (argv[2][0] && (p->preferredRecordSyntax =
1362 ir_tcl_malloc (sizeof(*p->preferredRecordSyntax))))
1363 *p->preferredRecordSyntax = IrTcl_getRecordSyntaxVal (argv[2]);
1369 static IrTcl_Method ir_method_tab[] = {
1370 { 1, "comstack", do_comstack },
1371 { 1, "protocol", do_protocol },
1372 { 0, "failback", do_failback },
1373 { 0, "failInfo", do_failInfo },
1374 { 0, "logLevel", do_logLevel },
1376 { 1, "connect", do_connect },
1377 { 0, "protocolVersion", do_protocolVersion },
1378 { 1, "preferredMessageSize", do_preferredMessageSize },
1379 { 1, "maximumRecordSize", do_maximumRecordSize },
1380 { 1, "implementationName", do_implementationName },
1381 { 1, "implementationId", do_implementationId },
1382 { 1, "implementationVersion", do_implementationVersion },
1383 { 0, "targetImplementationName", do_targetImplementationName },
1384 { 0, "targetImplementationId", do_targetImplementationId },
1385 { 0, "targetImplementationVersion", do_targetImplementationVersion },
1386 { 0, "userInformationField", do_userInformationField },
1387 { 1, "idAuthentication", do_idAuthentication },
1388 { 0, "options", do_options },
1389 { 0, "init", do_init_request },
1390 { 0, "initResult", do_initResult },
1391 { 0, "disconnect", do_disconnect },
1392 { 0, "callback", do_callback },
1393 { 0, "triggerResourceControl", do_triggerResourceControl },
1397 static IrTcl_Method ir_set_c_method_tab[] = {
1398 { 0, "databaseNames", do_databaseNames},
1399 { 0, "replaceIndicator", do_replaceIndicator},
1400 { 0, "queryType", do_queryType },
1401 { 0, "preferredRecordSyntax", do_preferredRecordSyntax },
1402 { 0, "smallSetUpperBound", do_smallSetUpperBound},
1403 { 0, "largeSetLowerBound", do_largeSetLowerBound},
1404 { 0, "mediumSetPresentNumber", do_mediumSetPresentNumber},
1405 { 0, "referenceId", do_referenceId },
1410 * ir_obj_method: IR Object methods
1412 static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
1413 int argc, char **argv)
1415 IrTcl_Methods tab[3];
1416 IrTcl_Obj *p = clientData;
1419 return ir_method_r (clientData, interp, argc, argv, ir_method_tab);
1421 tab[0].tab = ir_method_tab;
1423 tab[1].tab = ir_set_c_method_tab;
1424 tab[1].obj = &p->set_inher;
1427 return ir_method (interp, argc, argv, tab);
1431 * ir_obj_delete: IR Object disposal
1433 static void ir_obj_delete (ClientData clientData)
1435 IrTcl_Obj *obj = clientData;
1436 IrTcl_Methods tab[3];
1439 if (obj->ref_count > 0)
1441 assert (obj->ref_count == 0);
1443 logf (LOG_DEBUG, "ir object delete");
1444 tab[0].tab = ir_method_tab;
1446 tab[1].tab = ir_set_c_method_tab;
1447 tab[1].obj = &obj->set_inher;
1450 ir_method (NULL, -1, NULL, tab);
1453 odr_destroy (obj->odr_in);
1454 odr_destroy (obj->odr_out);
1455 odr_destroy (obj->odr_pr);
1460 * ir_obj_mk: IR Object creation
1462 static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
1463 int argc, char **argv)
1465 IrTcl_Methods tab[3];
1473 interp->result = "wrong # args";
1476 obj = ir_tcl_malloc (sizeof(*obj));
1479 obj->bibset = ccl_qual_mk ();
1480 if ((inf = fopen ("default.bib", "r")))
1482 ccl_qual_file (obj->bibset, inf);
1487 logf (LOG_DEBUG, "ir object create");
1488 obj->odr_in = odr_createmem (ODR_DECODE);
1489 obj->odr_out = odr_createmem (ODR_ENCODE);
1490 obj->odr_pr = odr_createmem (ODR_PRINT);
1491 obj->state = IR_TCL_R_Idle;
1492 obj->interp = interp;
1496 obj->request_queue = NULL;
1498 tab[0].tab = ir_method_tab;
1500 tab[1].tab = ir_set_c_method_tab;
1501 tab[1].obj = &obj->set_inher;
1504 if (ir_method (interp, 0, NULL, tab) == TCL_ERROR)
1506 Tcl_CreateCommand (interp, argv[1], ir_obj_method,
1507 (ClientData) obj, ir_obj_delete);
1511 /* ------------------------------------------------------- */
1513 * do_search: Do search request
1515 static int do_search (void *o, Tcl_Interp *interp, int argc, char **argv)
1517 Z_SearchRequest *req;
1521 IrTcl_SetObj *obj = o;
1532 interp->result = "wrong # args";
1535 if (!obj->set_inher.num_databaseNames)
1537 interp->result = "no databaseNames";
1542 interp->result = "search: not connected";
1545 apdu = zget_APDU (p->odr_out, Z_APDU_searchRequest);
1546 req = apdu->u.searchRequest;
1548 bib1.proto = p->protocol_type;
1549 bib1.class = CLASS_ATTSET;
1550 bib1.value = VAL_BIB1;
1552 set_referenceId (p->odr_out, &req->referenceId,
1553 obj->set_inher.referenceId);
1555 req->smallSetUpperBound = &obj->set_inher.smallSetUpperBound;
1556 req->largeSetLowerBound = &obj->set_inher.largeSetLowerBound;
1557 req->mediumSetPresentNumber = &obj->set_inher.mediumSetPresentNumber;
1558 req->replaceIndicator = &obj->set_inher.replaceIndicator;
1559 req->resultSetName = obj->setName ? obj->setName : "Default";
1560 logf (LOG_DEBUG, "Search, resultSetName %s", req->resultSetName);
1561 req->num_databaseNames = obj->set_inher.num_databaseNames;
1562 req->databaseNames = obj->set_inher.databaseNames;
1563 for (r=0; r < obj->set_inher.num_databaseNames; r++)
1564 logf (LOG_DEBUG, " Database %s", obj->set_inher.databaseNames[r]);
1565 req->smallSetElementSetNames = 0;
1566 req->mediumSetElementSetNames = 0;
1567 if (obj->set_inher.preferredRecordSyntax)
1569 struct oident ident;
1571 ident.proto = p->protocol_type;
1572 ident.class = CLASS_RECSYN;
1573 ident.value = *obj->set_inher.preferredRecordSyntax;
1574 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
1575 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
1576 oid_getoidbyent (&ident));
1579 req->preferredRecordSyntax = 0;
1580 req->query = &query;
1582 if (!strcmp (obj->set_inher.queryType, "rpn"))
1584 Z_RPNQuery *RPNquery;
1586 RPNquery = p_query_rpn (p->odr_out, argv[2]);
1589 Tcl_AppendResult (interp, "Syntax error in query", NULL);
1592 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
1593 query.which = Z_Query_type_1;
1594 query.u.type_1 = RPNquery;
1595 logf (LOG_DEBUG, "RPN");
1598 else if (!strcmp (obj->set_inher.queryType, "cclrpn"))
1602 struct ccl_rpn_node *rpn;
1603 Z_RPNQuery *RPNquery;
1605 rpn = ccl_find_str(p->bibset, argv[2], &error, &pos);
1608 Tcl_AppendResult (interp, "CCL error: ",
1609 ccl_err_msg(error), NULL);
1612 ccl_pr_tree (rpn, stderr);
1613 fprintf (stderr, "\n");
1614 assert((RPNquery = ccl_rpn_query(rpn)));
1615 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
1616 query.which = Z_Query_type_1;
1617 query.u.type_1 = RPNquery;
1618 logf (LOG_DEBUG, "CCLRPN");
1621 else if (!strcmp (obj->set_inher.queryType, "ccl"))
1623 query.which = Z_Query_type_2;
1624 query.u.type_2 = &ccl_query;
1625 ccl_query.buf = (unsigned char *) argv[2];
1626 ccl_query.len = strlen (argv[2]);
1627 logf (LOG_DEBUG, "CCL");
1631 interp->result = "unknown query method";
1634 return ir_tcl_send_APDU (interp, p, apdu, "search", argv[0]);
1638 * do_resultCount: Get number of hits
1640 static int do_resultCount (void *o, Tcl_Interp *interp,
1641 int argc, char **argv)
1643 IrTcl_SetObj *obj = o;
1647 return get_set_int (&obj->resultCount, interp, argc, argv);
1651 * do_searchStatus: Get search status (after search response)
1653 static int do_searchStatus (void *o, Tcl_Interp *interp,
1654 int argc, char **argv)
1656 IrTcl_SetObj *obj = o;
1660 return get_set_int (&obj->searchStatus, interp, argc, argv);
1664 * do_presentStatus: Get search status (after search/present response)
1666 static int do_presentStatus (void *o, Tcl_Interp *interp,
1667 int argc, char **argv)
1669 IrTcl_SetObj *obj = o;
1673 return get_set_int (&obj->presentStatus, interp, argc, argv);
1677 * do_nextResultSetPosition: Get next result set position
1678 * (after search/present response)
1680 static int do_nextResultSetPosition (void *o, Tcl_Interp *interp,
1681 int argc, char **argv)
1683 IrTcl_SetObj *obj = o;
1687 obj->nextResultSetPosition = 0;
1690 return get_set_int (&obj->nextResultSetPosition, interp, argc, argv);
1694 * do_setName: Set result Set name
1696 static int do_setName (void *o, Tcl_Interp *interp,
1697 int argc, char **argv)
1699 IrTcl_SetObj *obj = o;
1702 return ir_tcl_strdup (interp, &obj->setName, "Default");
1703 else if (argc == -1)
1704 return ir_tcl_strdel (interp, &obj->setName);
1707 free (obj->setName);
1708 if (ir_tcl_strdup (interp, &obj->setName, argv[2])
1712 Tcl_AppendElement (interp, obj->setName);
1717 * do_numberOfRecordsReturned: Get number of records returned
1719 static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
1720 int argc, char **argv)
1722 IrTcl_SetObj *obj = o;
1726 obj->numberOfRecordsReturned = 0;
1729 return get_set_int (&obj->numberOfRecordsReturned, interp, argc, argv);
1733 * do_type: Return type (if any) at position.
1735 static int do_type (void *o, Tcl_Interp *interp, int argc, char **argv)
1737 IrTcl_SetObj *obj = o;
1739 IrTcl_RecordList *rl;
1743 obj->record_list = NULL;
1746 else if (argc == -1)
1748 delete_IR_records (obj);
1753 sprintf (interp->result, "wrong # args");
1756 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1758 rl = find_IR_record (obj, offset);
1763 case Z_NamePlusRecord_databaseRecord:
1764 interp->result = "DB";
1766 case Z_NamePlusRecord_surrogateDiagnostic:
1767 interp->result = "SD";
1775 * do_recordType: Return record type (if any) at position.
1777 static int do_recordType (void *o, Tcl_Interp *interp, int argc, char **argv)
1779 IrTcl_SetObj *obj = o;
1781 IrTcl_RecordList *rl;
1787 else if (argc == -1)
1793 sprintf (interp->result, "wrong # args");
1796 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1798 rl = find_IR_record (obj, offset);
1801 if (rl->which != Z_NamePlusRecord_databaseRecord)
1803 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
1806 Tcl_AppendElement (interp, (char*)
1807 IrTcl_getRecordSyntaxStr (rl->u.dbrec.type));
1814 static int ir_diagResult (Tcl_Interp *interp, IrTcl_Diagnostic *list, int num)
1820 for (i = 0; i<num; i++)
1822 logf (LOG_DEBUG, "Diagnostic, code %d", list[i].condition);
1823 sprintf (buf, "%d", list[i].condition);
1824 Tcl_AppendElement (interp, buf);
1825 cp = diagbib1_str (list[i].condition);
1827 Tcl_AppendElement (interp, (char*) cp);
1829 Tcl_AppendElement (interp, "");
1830 if (list[i].addinfo)
1831 Tcl_AppendElement (interp, (char*) list[i].addinfo);
1833 Tcl_AppendElement (interp, "");
1839 * do_diag: Return diagnostic record info
1841 static int do_diag (void *o, Tcl_Interp *interp, int argc, char **argv)
1843 IrTcl_SetObj *obj = o;
1845 IrTcl_RecordList *rl;
1851 sprintf (interp->result, "wrong # args");
1854 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1856 rl = find_IR_record (obj, offset);
1859 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
1862 if (rl->which != Z_NamePlusRecord_surrogateDiagnostic)
1864 Tcl_AppendResult (interp, "No Diagnostic record at #", argv[2], NULL);
1867 return ir_diagResult (interp, rl->u.surrogateDiagnostics.list,
1868 rl->u.surrogateDiagnostics.num);
1872 * do_getMarc: Get ISO2709 Record lines/fields
1874 static int do_getMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
1876 IrTcl_SetObj *obj = o;
1878 IrTcl_RecordList *rl;
1884 sprintf (interp->result, "wrong # args");
1887 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1889 rl = find_IR_record (obj, offset);
1892 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
1895 if (rl->which != Z_NamePlusRecord_databaseRecord)
1897 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
1900 return ir_tcl_get_marc (interp, rl->u.dbrec.buf, argc, argv);
1904 * do_getSutrs: Get SUTRS Record
1906 static int do_getSutrs (void *o, Tcl_Interp *interp, int argc, char **argv)
1908 IrTcl_SetObj *obj = o;
1910 IrTcl_RecordList *rl;
1916 sprintf (interp->result, "wrong # args");
1919 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1921 rl = find_IR_record (obj, offset);
1924 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
1927 if (rl->which != Z_NamePlusRecord_databaseRecord)
1929 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
1932 if (rl->u.dbrec.type != VAL_SUTRS)
1934 Tcl_AppendElement (interp, rl->u.dbrec.buf);
1940 * do_getGrs: Get a GRS1 Record
1942 static int do_getGrs (void *o, Tcl_Interp *interp, int argc, char **argv)
1944 IrTcl_SetObj *obj = o;
1946 IrTcl_RecordList *rl;
1952 sprintf (interp->result, "wrong # args");
1955 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1957 rl = find_IR_record (obj, offset);
1960 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
1963 if (rl->which != Z_NamePlusRecord_databaseRecord)
1965 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
1968 if (rl->u.dbrec.type != VAL_GRS1)
1970 return ir_tcl_get_grs (interp, rl->u.dbrec.u.grs1, argc, argv);
1975 * do_responseStatus: Return response status (present or search)
1977 static int do_responseStatus (void *o, Tcl_Interp *interp,
1978 int argc, char **argv)
1980 IrTcl_SetObj *obj = o;
1984 obj->recordFlag = 0;
1985 obj->nonSurrogateDiagnosticNum = 0;
1986 obj->nonSurrogateDiagnosticList = NULL;
1989 else if (argc == -1)
1991 ir_deleteDiags (&obj->nonSurrogateDiagnosticList,
1992 &obj->nonSurrogateDiagnosticNum);
1995 if (!obj->recordFlag)
1997 Tcl_AppendElement (interp, "OK");
2002 case Z_Records_DBOSD:
2003 Tcl_AppendElement (interp, "DBOSD");
2006 Tcl_AppendElement (interp, "NSD");
2007 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2008 obj->nonSurrogateDiagnosticNum);
2014 * do_present: Perform Present Request
2017 static int do_present (void *o, Tcl_Interp *interp, int argc, char **argv)
2019 IrTcl_SetObj *obj = o;
2022 Z_PresentRequest *req;
2030 if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)
2037 if (Tcl_GetInt (interp, argv[3], &number) == TCL_ERROR)
2045 interp->result = "present: not connected";
2050 obj->number = number;
2052 apdu = zget_APDU (p->odr_out, Z_APDU_presentRequest);
2053 req = apdu->u.presentRequest;
2055 set_referenceId (p->odr_out, &req->referenceId,
2056 obj->set_inher.referenceId);
2058 req->resultSetId = obj->setName ? obj->setName : "Default";
2060 req->resultSetStartPoint = &start;
2061 req->numberOfRecordsRequested = &number;
2062 if (obj->set_inher.preferredRecordSyntax)
2064 struct oident ident;
2066 ident.proto = p->protocol_type;
2067 ident.class = CLASS_RECSYN;
2068 ident.value = *obj->set_inher.preferredRecordSyntax;
2069 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2070 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2071 oid_getoidbyent (&ident));
2074 req->preferredRecordSyntax = 0;
2076 return ir_tcl_send_APDU (interp, p, apdu, "present", argv[0]);
2080 * do_loadFile: Load result set from file
2083 static int do_loadFile (void *o, Tcl_Interp *interp,
2084 int argc, char **argv)
2086 IrTcl_SetObj *setobj = o;
2096 interp->result = "wrong # args";
2099 inf = fopen (argv[2], "r");
2102 Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
2105 while ((buf = ir_tcl_fread_marc (inf, &size)))
2107 IrTcl_RecordList *rl;
2109 rl = new_IR_record (setobj, no, Z_NamePlusRecord_databaseRecord);
2110 rl->u.dbrec.type = VAL_USMARC;
2111 rl->u.dbrec.buf = buf;
2112 rl->u.dbrec.size = size;
2115 setobj->numberOfRecordsReturned = no-1;
2120 static IrTcl_Method ir_set_method_tab[] = {
2121 { 0, "search", do_search },
2122 { 0, "searchStatus", do_searchStatus },
2123 { 0, "presentStatus", do_presentStatus },
2124 { 0, "nextResultSetPosition", do_nextResultSetPosition },
2125 { 0, "setName", do_setName },
2126 { 0, "resultCount", do_resultCount },
2127 { 0, "numberOfRecordsReturned", do_numberOfRecordsReturned },
2128 { 0, "present", do_present },
2129 { 0, "type", do_type },
2130 { 0, "getMarc", do_getMarc },
2131 { 0, "getSutrs", do_getSutrs },
2132 { 0, "getGrs", do_getGrs },
2133 { 0, "recordType", do_recordType },
2134 { 0, "diag", do_diag },
2135 { 0, "responseStatus", do_responseStatus },
2136 { 0, "loadFile", do_loadFile },
2141 * ir_set_obj_method: IR Set Object methods
2143 static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
2144 int argc, char **argv)
2146 IrTcl_Methods tabs[3];
2147 IrTcl_SetObj *p = clientData;
2151 interp->result = "wrong # args";
2154 tabs[0].tab = ir_set_method_tab;
2156 tabs[1].tab = ir_set_c_method_tab;
2157 tabs[1].obj = &p->set_inher;
2160 return ir_method (interp, argc, argv, tabs);
2164 * ir_set_obj_delete: IR Set Object disposal
2166 static void ir_set_obj_delete (ClientData clientData)
2168 IrTcl_Methods tabs[3];
2169 IrTcl_SetObj *p = clientData;
2171 logf (LOG_DEBUG, "ir set delete");
2173 tabs[0].tab = ir_set_method_tab;
2175 tabs[1].tab = ir_set_c_method_tab;
2176 tabs[1].obj = &p->set_inher;
2179 ir_method (NULL, -1, NULL, tabs);
2185 * ir_set_obj_mk: IR Set Object creation
2187 static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
2188 int argc, char **argv)
2190 IrTcl_Methods tabs[3];
2193 if (argc < 2 || argc > 3)
2195 interp->result = "wrong # args";
2198 obj = ir_tcl_malloc (sizeof(*obj));
2199 logf (LOG_DEBUG, "ir set create");
2202 Tcl_CmdInfo parent_info;
2207 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
2209 interp->result = "No parent";
2212 obj->parent = (IrTcl_Obj *) parent_info.clientData;
2214 dst = &obj->set_inher;
2215 src = &obj->parent->set_inher;
2217 if ((dst->num_databaseNames = src->num_databaseNames))
2218 dst->databaseNames =
2219 ir_tcl_malloc (sizeof (*dst->databaseNames)
2220 * dst->num_databaseNames);
2222 dst->databaseNames = NULL;
2223 for (i = 0; i < dst->num_databaseNames; i++)
2224 if (ir_tcl_strdup (interp, &dst->databaseNames[i],
2225 src->databaseNames[i]) == TCL_ERROR)
2227 if (ir_tcl_strdup (interp, &dst->queryType, src->queryType)
2231 if (ir_tcl_strdup (interp, &dst->referenceId, src->referenceId)
2235 if (src->preferredRecordSyntax &&
2236 (dst->preferredRecordSyntax
2237 = ir_tcl_malloc (sizeof(*dst->preferredRecordSyntax))))
2238 *dst->preferredRecordSyntax = *src->preferredRecordSyntax;
2240 dst->preferredRecordSyntax = NULL;
2241 dst->replaceIndicator = src->replaceIndicator;
2242 dst->smallSetUpperBound = src->smallSetUpperBound;
2243 dst->largeSetLowerBound = src->largeSetLowerBound;
2244 dst->mediumSetPresentNumber = src->mediumSetPresentNumber;
2249 tabs[0].tab = ir_set_method_tab;
2253 if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
2256 Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
2257 (ClientData) obj, ir_set_obj_delete);
2261 /* ------------------------------------------------------- */
2264 * do_scan: Perform scan
2266 static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)
2270 IrTcl_ScanObj *obj = o;
2271 IrTcl_Obj *p = obj->parent;
2274 struct ccl_rpn_node *rpn;
2282 interp->result = "wrong # args";
2285 if (!p->set_inher.num_databaseNames)
2287 interp->result = "no databaseNames";
2292 interp->result = "scan: not connected";
2296 bib1.proto = p->protocol_type;
2297 bib1.class = CLASS_ATTSET;
2298 bib1.value = VAL_BIB1;
2300 apdu = zget_APDU (p->odr_out, Z_APDU_scanRequest);
2301 req = apdu->u.scanRequest;
2303 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
2304 req->num_databaseNames = p->set_inher.num_databaseNames;
2305 req->databaseNames = p->set_inher.databaseNames;
2306 req->attributeSet = oid_getoidbyent (&bib1);
2309 if (!(req->termListAndStartPoint = p_query_scan (p->odr_out, argv[2])))
2311 Tcl_AppendResult (interp, "Syntax error in query", NULL);
2315 rpn = ccl_find_str(p->bibset, argv[2], &r, &pos);
2318 Tcl_AppendResult (interp, "CCL error: ", ccl_err_msg (r), NULL);
2321 ccl_pr_tree (rpn, stderr);
2322 fprintf (stderr, "\n");
2323 if (!(req->termListAndStartPoint = ccl_scan_query (rpn)))
2326 req->stepSize = &obj->stepSize;
2327 req->numberOfTermsRequested = &obj->numberOfTermsRequested;
2328 req->preferredPositionInResponse = &obj->preferredPositionInResponse;
2329 logf (LOG_DEBUG, "stepSize=%d", *req->stepSize);
2330 logf (LOG_DEBUG, "numberOfTermsRequested=%d",
2331 *req->numberOfTermsRequested);
2332 logf (LOG_DEBUG, "preferredPositionInResponse=%d",
2333 *req->preferredPositionInResponse);
2335 return ir_tcl_send_APDU (interp, p, apdu, "scan", argv[0]);
2339 * do_stepSize: Set/get replace Step Size
2341 static int do_stepSize (void *obj, Tcl_Interp *interp,
2342 int argc, char **argv)
2344 IrTcl_ScanObj *p = obj;
2350 return get_set_int (&p->stepSize, interp, argc, argv);
2354 * do_numberOfTermsRequested: Set/get Number of Terms requested
2356 static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,
2357 int argc, char **argv)
2359 IrTcl_ScanObj *p = obj;
2363 p->numberOfTermsRequested = 20;
2366 return get_set_int (&p->numberOfTermsRequested, interp, argc, argv);
2371 * do_preferredPositionInResponse: Set/get preferred Position
2373 static int do_preferredPositionInResponse (void *obj, Tcl_Interp *interp,
2374 int argc, char **argv)
2376 IrTcl_ScanObj *p = obj;
2380 p->preferredPositionInResponse = 1;
2383 return get_set_int (&p->preferredPositionInResponse, interp, argc, argv);
2387 * do_scanStatus: Get scan status
2389 static int do_scanStatus (void *obj, Tcl_Interp *interp,
2390 int argc, char **argv)
2392 IrTcl_ScanObj *p = obj;
2396 return get_set_int (&p->scanStatus, interp, argc, argv);
2400 * do_numberOfEntriesReturned: Get number of Entries returned
2402 static int do_numberOfEntriesReturned (void *obj, Tcl_Interp *interp,
2403 int argc, char **argv)
2405 IrTcl_ScanObj *p = obj;
2409 return get_set_int (&p->numberOfEntriesReturned, interp, argc, argv);
2413 * do_positionOfTerm: Get position of Term
2415 static int do_positionOfTerm (void *obj, Tcl_Interp *interp,
2416 int argc, char **argv)
2418 IrTcl_ScanObj *p = obj;
2422 return get_set_int (&p->positionOfTerm, interp, argc, argv);
2426 * do_scanLine: get Scan Line (surrogate or normal) after response
2428 static int do_scanLine (void *obj, Tcl_Interp *interp, int argc, char **argv)
2430 IrTcl_ScanObj *p = obj;
2436 p->entries_flag = 0;
2438 p->nonSurrogateDiagnosticNum = 0;
2439 p->nonSurrogateDiagnosticList = 0;
2442 else if (argc == -1)
2444 p->entries_flag = 0;
2445 /* release entries */
2448 ir_deleteDiags (&p->nonSurrogateDiagnosticList,
2449 &p->nonSurrogateDiagnosticNum);
2454 interp->result = "wrong # args";
2457 if (Tcl_GetInt (interp, argv[2], &i) == TCL_ERROR)
2459 if (!p->entries_flag || p->which != Z_ListEntries_entries || !p->entries
2460 || i >= p->num_entries || i < 0)
2462 switch (p->entries[i].which)
2464 case Z_Entry_termInfo:
2465 Tcl_AppendElement (interp, "T");
2466 if (p->entries[i].u.term.buf)
2467 Tcl_AppendElement (interp, p->entries[i].u.term.buf);
2469 Tcl_AppendElement (interp, "");
2470 sprintf (numstr, "%d", p->entries[i].u.term.globalOccurrences);
2471 Tcl_AppendElement (interp, numstr);
2473 case Z_Entry_surrogateDiagnostic:
2474 Tcl_AppendElement (interp, "SD");
2475 return ir_diagResult (interp, p->entries[i].u.diag.list,
2476 p->entries[i].u.diag.num);
2482 static IrTcl_Method ir_scan_method_tab[] = {
2483 { 0, "scan", do_scan },
2484 { 0, "stepSize", do_stepSize },
2485 { 0, "numberOfTermsRequested", do_numberOfTermsRequested },
2486 { 0, "preferredPositionInResponse", do_preferredPositionInResponse },
2487 { 0, "scanStatus", do_scanStatus },
2488 { 0, "numberOfEntriesReturned", do_numberOfEntriesReturned },
2489 { 0, "positionOfTerm", do_positionOfTerm },
2490 { 0, "scanLine", do_scanLine },
2495 * ir_scan_obj_method: IR Scan Object methods
2497 static int ir_scan_obj_method (ClientData clientData, Tcl_Interp *interp,
2498 int argc, char **argv)
2500 IrTcl_Methods tabs[2];
2504 interp->result = "wrong # args";
2507 tabs[0].tab = ir_scan_method_tab;
2508 tabs[0].obj = clientData;
2511 return ir_method (interp, argc, argv, tabs);
2515 * ir_scan_obj_delete: IR Scan Object disposal
2517 static void ir_scan_obj_delete (ClientData clientData)
2519 IrTcl_Methods tabs[2];
2520 IrTcl_ScanObj *obj = clientData;
2522 tabs[0].tab = ir_scan_method_tab;
2526 ir_method (NULL, -1, NULL, tabs);
2531 * ir_scan_obj_mk: IR Scan Object creation
2533 static int ir_scan_obj_mk (ClientData clientData, Tcl_Interp *interp,
2534 int argc, char **argv)
2536 Tcl_CmdInfo parent_info;
2538 IrTcl_Methods tabs[2];
2542 interp->result = "wrong # args";
2545 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
2547 interp->result = "No parent";
2550 obj = ir_tcl_malloc (sizeof(*obj));
2551 obj->parent = (IrTcl_Obj *) parent_info.clientData;
2553 tabs[0].tab = ir_scan_method_tab;
2557 if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
2559 Tcl_CreateCommand (interp, argv[1], ir_scan_obj_method,
2560 (ClientData) obj, ir_scan_obj_delete);
2564 /* ------------------------------------------------------- */
2566 static void ir_initResponse (void *obj, Z_InitResponse *initrs)
2570 p->initResult = *initrs->result ? 1 : 0;
2571 if (!*initrs->result)
2572 logf (LOG_DEBUG, "Connection rejected by target");
2574 logf (LOG_DEBUG, "Connection accepted by target");
2576 get_referenceId (&p->set_inher.referenceId, initrs->referenceId);
2578 free (p->targetImplementationId);
2579 ir_tcl_strdup (p->interp, &p->targetImplementationId,
2580 initrs->implementationId);
2581 free (p->targetImplementationName);
2582 ir_tcl_strdup (p->interp, &p->targetImplementationName,
2583 initrs->implementationName);
2584 free (p->targetImplementationVersion);
2585 ir_tcl_strdup (p->interp, &p->targetImplementationVersion,
2586 initrs->implementationVersion);
2588 p->maximumRecordSize = *initrs->maximumRecordSize;
2589 p->preferredMessageSize = *initrs->preferredMessageSize;
2591 memcpy (&p->options, initrs->options, sizeof(initrs->options));
2592 memcpy (&p->protocolVersion, initrs->protocolVersion,
2593 sizeof(initrs->protocolVersion));
2594 free (p->userInformationField);
2595 p->userInformationField = NULL;
2596 if (initrs->userInformationField)
2600 if (initrs->userInformationField->which == ODR_EXTERNAL_octet &&
2601 (p->userInformationField =
2602 ir_tcl_malloc ((len =
2603 initrs->userInformationField->
2604 u.octet_aligned->len) +1)))
2606 memcpy (p->userInformationField,
2607 initrs->userInformationField->u.octet_aligned->buf,
2609 (p->userInformationField)[len] = '\0';
2614 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num)
2617 for (i = 0; i<*dst_num; i++)
2618 free (dst_list[i]->addinfo);
2624 static void ir_handleDiags (IrTcl_Diagnostic **dst_list, int *dst_num,
2625 Z_DiagRec **list, int num)
2631 *dst_list = ir_tcl_malloc (sizeof(**dst_list) * num);
2632 for (i = 0; i<num; i++)
2634 switch (list[i]->which)
2636 case Z_DiagRec_defaultFormat:
2637 (*dst_list)[i].condition = *list[i]->u.defaultFormat->condition;
2638 addinfo = list[i]->u.defaultFormat->addinfo;
2640 ((*dst_list)[i].addinfo = ir_tcl_malloc (strlen(addinfo)+1)))
2641 strcpy ((*dst_list)[i].addinfo, addinfo);
2644 (*dst_list)[i].addinfo = NULL;
2645 (*dst_list)[i].condition = 0;
2650 static void ir_handleRecords (void *o, Z_Records *zrs, IrTcl_SetObj *setobj)
2655 IrTcl_RecordList *rl;
2657 setobj->which = zrs->which;
2658 setobj->recordFlag = 1;
2660 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
2661 &setobj->nonSurrogateDiagnosticNum);
2662 if (zrs->which == Z_Records_DBOSD)
2664 setobj->numberOfRecordsReturned =
2665 zrs->u.databaseOrSurDiagnostics->num_records;
2666 logf (LOG_DEBUG, "Got %d records", setobj->numberOfRecordsReturned);
2667 for (offset = 0; offset<setobj->numberOfRecordsReturned; offset++)
2669 rl = new_IR_record (setobj, setobj->start + offset,
2670 zrs->u.databaseOrSurDiagnostics->
2671 records[offset]->which);
2672 if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)
2674 ir_handleDiags (&rl->u.surrogateDiagnostics.list,
2675 &rl->u.surrogateDiagnostics.num,
2676 &zrs->u.databaseOrSurDiagnostics->
2677 records[offset]->u.surrogateDiagnostic,
2682 Z_DatabaseRecord *zr;
2684 struct oident *ident;
2686 zr = zrs->u.databaseOrSurDiagnostics->records[offset]
2688 oe = (Z_External*) zr;
2689 rl->u.dbrec.size = zr->u.octet_aligned->len;
2691 if ((ident = oid_getentbyoid (oe->direct_reference)))
2692 rl->u.dbrec.type = ident->value;
2694 rl->u.dbrec.type = VAL_USMARC;
2696 if (oe->which == ODR_EXTERNAL_octet && rl->u.dbrec.size > 0)
2698 char *buf = (char*) zr->u.octet_aligned->buf;
2699 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size)))
2700 memcpy (rl->u.dbrec.buf, buf, rl->u.dbrec.size);
2702 else if (rl->u.dbrec.type == VAL_SUTRS &&
2703 oe->which == Z_External_sutrs)
2705 odr_setbuf (p->odr_in, (char*) oe->u.single_ASN1_type->buf,
2706 oe->u.single_ASN1_type->len, 0);
2707 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
2709 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
2711 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
2713 rl->u.dbrec.size = oe->u.sutrs->len;
2715 else if (rl->u.dbrec.type == VAL_GRS1 &&
2716 oe->which == Z_External_grs1)
2718 ir_tcl_read_grs (oe->u.grs1, &rl->u.dbrec.u.grs1);
2719 rl->u.dbrec.buf = NULL;
2722 rl->u.dbrec.buf = NULL;
2726 else if (zrs->which == Z_Records_multipleNSD)
2728 logf (LOG_DEBUG, "multipleNonSurrogateDiagnostic %d",
2729 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
2730 setobj->numberOfRecordsReturned = 0;
2731 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
2732 &setobj->nonSurrogateDiagnosticNum,
2733 zrs->u.multipleNonSurDiagnostics->diagRecs,
2734 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
2738 logf (LOG_DEBUG, "NonSurrogateDiagnostic");
2739 setobj->numberOfRecordsReturned = 0;
2740 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
2741 &setobj->nonSurrogateDiagnosticNum,
2742 &zrs->u.nonSurrogateDiagnostic,
2747 static void ir_searchResponse (void *o, Z_SearchResponse *searchrs,
2748 IrTcl_SetObj *setobj)
2750 Z_Records *zrs = searchrs->records;
2752 logf (LOG_DEBUG, "Received search response");
2755 logf (LOG_DEBUG, "Search response, no object!");
2758 setobj->searchStatus = searchrs->searchStatus ? 1 : 0;
2759 get_referenceId (&setobj->set_inher.referenceId, searchrs->referenceId);
2760 setobj->resultCount = *searchrs->resultCount;
2761 if (searchrs->presentStatus)
2762 setobj->presentStatus = *searchrs->presentStatus;
2763 if (searchrs->nextResultSetPosition)
2764 setobj->nextResultSetPosition = *searchrs->nextResultSetPosition;
2766 logf (LOG_DEBUG, "Search response %d, %d hits",
2767 setobj->searchStatus, setobj->resultCount);
2769 ir_handleRecords (o, zrs, setobj);
2771 setobj->recordFlag = 0;
2775 static void ir_presentResponse (void *o, Z_PresentResponse *presrs,
2776 IrTcl_SetObj *setobj)
2778 Z_Records *zrs = presrs->records;
2780 logf (LOG_DEBUG, "Received present response");
2783 logf (LOG_DEBUG, "Present response, no object!");
2786 setobj->presentStatus = *presrs->presentStatus;
2787 get_referenceId (&setobj->set_inher.referenceId, presrs->referenceId);
2788 setobj->nextResultSetPosition = *presrs->nextResultSetPosition;
2790 ir_handleRecords (o, zrs, setobj);
2793 setobj->recordFlag = 0;
2794 logf (LOG_DEBUG, "No records!");
2798 static void ir_scanResponse (void *o, Z_ScanResponse *scanrs,
2799 IrTcl_ScanObj *scanobj)
2803 logf (LOG_DEBUG, "Received scanResponse");
2805 get_referenceId (&p->set_inher.referenceId, scanrs->referenceId);
2806 scanobj->scanStatus = *scanrs->scanStatus;
2807 logf (LOG_DEBUG, "scanStatus=%d", scanobj->scanStatus);
2809 if (scanrs->stepSize)
2810 scanobj->stepSize = *scanrs->stepSize;
2811 logf (LOG_DEBUG, "stepSize=%d", scanobj->stepSize);
2813 scanobj->numberOfEntriesReturned = *scanrs->numberOfEntriesReturned;
2814 logf (LOG_DEBUG, "numberOfEntriesReturned=%d",
2815 scanobj->numberOfEntriesReturned);
2817 if (scanrs->positionOfTerm)
2818 scanobj->positionOfTerm = *scanrs->positionOfTerm;
2820 scanobj->positionOfTerm = -1;
2821 logf (LOG_DEBUG, "positionOfTerm=%d", scanobj->positionOfTerm);
2823 free (scanobj->entries);
2824 scanobj->entries = NULL;
2826 ir_deleteDiags (&scanobj->nonSurrogateDiagnosticList,
2827 &scanobj->nonSurrogateDiagnosticNum);
2828 if (scanrs->entries)
2833 scanobj->entries_flag = 1;
2834 scanobj->which = scanrs->entries->which;
2835 switch (scanobj->which)
2837 case Z_ListEntries_entries:
2838 scanobj->num_entries = scanrs->entries->u.entries->num_entries;
2839 scanobj->entries = ir_tcl_malloc (scanobj->num_entries *
2840 sizeof(*scanobj->entries));
2841 for (i=0; i<scanobj->num_entries; i++)
2843 ze = scanrs->entries->u.entries->entries[i];
2844 scanobj->entries[i].which = ze->which;
2847 case Z_Entry_termInfo:
2848 if (ze->u.termInfo->term->which == Z_Term_general)
2850 int l = ze->u.termInfo->term->u.general->len;
2851 scanobj->entries[i].u.term.buf = ir_tcl_malloc (1+l);
2852 memcpy (scanobj->entries[i].u.term.buf,
2853 ze->u.termInfo->term->u.general->buf,
2855 scanobj->entries[i].u.term.buf[l] = '\0';
2858 scanobj->entries[i].u.term.buf = NULL;
2859 if (ze->u.termInfo->globalOccurrences)
2860 scanobj->entries[i].u.term.globalOccurrences =
2861 *ze->u.termInfo->globalOccurrences;
2863 scanobj->entries[i].u.term.globalOccurrences = 0;
2865 case Z_Entry_surrogateDiagnostic:
2866 ir_handleDiags (&scanobj->entries[i].u.diag.list,
2867 &scanobj->entries[i].u.diag.num,
2868 &ze->u.surrogateDiagnostic,
2874 case Z_ListEntries_nonSurrogateDiagnostics:
2875 ir_handleDiags (&scanobj->nonSurrogateDiagnosticList,
2876 &scanobj->nonSurrogateDiagnosticNum,
2877 scanrs->entries->u.nonSurrogateDiagnostics->
2879 scanrs->entries->u.nonSurrogateDiagnostics->
2885 scanobj->entries_flag = 0;
2889 * ir_select_read: handle incoming packages
2891 void ir_select_read (ClientData clientData)
2893 IrTcl_Obj *p = clientData;
2898 Tcl_CmdInfo cmd_info;
2900 if (p->state == IR_TCL_R_Connecting)
2902 r = cs_rcvconnect (p->cs_link);
2905 logf (LOG_WARN, "cs_rcvconnect returned 1");
2908 p->state = IR_TCL_R_Idle;
2909 ir_select_remove_write (cs_fileno (p->cs_link), p);
2912 logf (LOG_DEBUG, "cs_rcvconnect error");
2915 p->failInfo = IR_TCL_FAIL_CONNECT;
2916 IrTcl_eval (p->interp, p->failback);
2918 do_disconnect (p, NULL, 2, NULL);
2921 p->state = IR_TCL_R_Idle;
2923 IrTcl_eval (p->interp, p->callback);
2924 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
2925 ir_tcl_send_q (p, p->request_queue, "x");
2930 /* signal one more use of ir object - callbacks must not
2931 release the ir memory (p pointer) */
2932 p->state = IR_TCL_R_Reading;
2935 /* read incoming APDU */
2936 if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) <= 0)
2938 logf (LOG_DEBUG, "cs_get failed, code %d", r);
2939 ir_select_remove (cs_fileno (p->cs_link), p);
2942 p->failInfo = IR_TCL_FAIL_READ;
2943 IrTcl_eval (p->interp, p->failback);
2945 do_disconnect (p, NULL, 2, NULL);
2947 /* release ir object now if callback deleted it */
2953 /* got complete APDU. Now decode */
2954 odr_setbuf (p->odr_in, p->buf_in, r, 0);
2955 logf (LOG_DEBUG, "cs_get ok, got %d", r);
2956 if (!z_APDU (p->odr_in, &apdu, 0))
2958 logf (LOG_DEBUG, "%s", odr_errlist [odr_geterror (p->odr_in)]);
2961 p->failInfo = IR_TCL_FAIL_IN_APDU;
2962 IrTcl_eval (p->interp, p->failback);
2964 do_disconnect (p, NULL, 2, NULL);
2966 /* release ir object now if failback deleted it */
2970 /* handle APDU and invoke callback */
2971 rq = p->request_queue;
2974 logf (LOG_FATAL, "Internal error. No queue entry");
2977 object_name = rq->object_name;
2978 logf (LOG_DEBUG, "getCommandInfo (%s)", object_name);
2979 if (Tcl_GetCommandInfo (p->interp, object_name, &cmd_info))
2983 case Z_APDU_initResponse:
2984 ir_initResponse (p, apdu->u.initResponse);
2986 case Z_APDU_searchResponse:
2987 ir_searchResponse (p, apdu->u.searchResponse,
2988 (IrTcl_SetObj *) cmd_info.clientData);
2990 case Z_APDU_presentResponse:
2991 ir_presentResponse (p, apdu->u.presentResponse,
2992 (IrTcl_SetObj *) cmd_info.clientData);
2994 case Z_APDU_scanResponse:
2995 ir_scanResponse (p, apdu->u.scanResponse,
2996 (IrTcl_ScanObj *) cmd_info.clientData);
2999 logf (LOG_WARN, "Received unknown APDU type (%d)",
3003 p->failInfo = IR_TCL_FAIL_UNKNOWN_APDU;
3004 IrTcl_eval (p->interp, p->failback);
3006 do_disconnect (p, NULL, 2, NULL);
3010 p->request_queue = rq->next;
3011 p->state = IR_TCL_R_Idle;
3014 IrTcl_eval (p->interp, rq->callback);
3016 free (rq->callback);
3017 free (rq->object_name);
3019 odr_reset (p->odr_in);
3020 if (p->ref_count == 1)
3026 } while (p->cs_link && cs_more (p->cs_link));
3027 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
3028 ir_tcl_send_q (p, p->request_queue, "x");
3032 * ir_select_write: handle outgoing packages - not yet written.
3034 void ir_select_write (ClientData clientData)
3036 IrTcl_Obj *p = clientData;
3040 logf (LOG_DEBUG, "In write handler");
3041 if (p->state == IR_TCL_R_Connecting)
3043 r = cs_rcvconnect (p->cs_link);
3046 p->state = IR_TCL_R_Idle;
3049 logf (LOG_DEBUG, "cs_rcvconnect error");
3050 ir_select_remove_write (cs_fileno (p->cs_link), p);
3053 p->failInfo = IR_TCL_FAIL_CONNECT;
3054 IrTcl_eval (p->interp, p->failback);
3056 do_disconnect (p, NULL, 2, NULL);
3059 ir_select_remove_write (cs_fileno (p->cs_link), p);
3061 IrTcl_eval (p->interp, p->callback);
3064 rq = p->request_queue;
3066 if ((r=cs_put (p->cs_link, rq->buf_out, rq->len_out)) < 0)
3068 logf (LOG_DEBUG, "select write fail");
3071 p->failInfo = IR_TCL_FAIL_WRITE;
3072 IrTcl_eval (p->interp, p->failback);
3076 do_disconnect (p, NULL, 2, NULL);
3078 else if (r == 0) /* remove select bit */
3080 p->state = IR_TCL_R_Waiting;
3081 ir_select_remove_write (cs_fileno (p->cs_link), p);
3087 /* ------------------------------------------------------- */
3090 * Irtcl_init: Registration of TCL commands.
3092 int Irtcl_Init (Tcl_Interp *interp)
3094 Tcl_CreateCommand (interp, "ir", ir_obj_mk, (ClientData) NULL,
3095 (Tcl_CmdDeleteProc *) NULL);
3096 Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,
3097 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
3098 Tcl_CreateCommand (interp, "ir-scan", ir_scan_obj_mk,
3099 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);