2 * IR toolkit for tcl/tk
4 * See the file LICENSE for details.
5 * Sebastian Hammer, Adam Dickmeiss
8 * Revision 1.56 1995-08-29 15:30:14 adam
11 * Revision 1.55 1995/08/28 09:43:25 adam
12 * Minor changes. configure only searches for yaz beta 3 and versions after
15 * Revision 1.54 1995/08/24 12:25:16 adam
16 * Modified to work with yaz 1.0b3.
18 * Revision 1.53 1995/08/04 12:49:26 adam
19 * Bug fix: reading uninitialized variable p.
21 * Revision 1.52 1995/08/04 11:32:38 adam
22 * More work on output queue. Memory related routines moved
25 * Revision 1.51 1995/08/03 13:22:54 adam
28 * Revision 1.50 1995/07/20 08:09:49 adam
29 * client.tcl: Targets removed from hotTargets list when targets
30 * are removed/modified.
31 * ir-tcl.c: More work on triggerResourceControl.
33 * Revision 1.49 1995/06/30 12:39:21 adam
34 * Bug fix: loadFile didn't set record type.
35 * The MARC routines are a little less strict in the interpretation.
36 * Script display.tcl replaces the old marc.tcl.
37 * New interactive script: shell.tcl.
39 * Revision 1.48 1995/06/27 19:03:50 adam
40 * Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.
41 * nextResultSetPosition used instead of setOffset.
43 * Revision 1.47 1995/06/25 10:25:04 adam
44 * Working on triggerResourceControl. Description of compile/install
45 * procedure moved to ir-tcl.sgml.
47 * Revision 1.46 1995/06/22 13:15:06 adam
48 * Feature: SUTRS. Setting getSutrs implemented.
49 * Work on display formats.
50 * Preferred record syntax can be set by the user.
52 * Revision 1.45 1995/06/20 08:07:30 adam
53 * New setting: failInfo.
54 * Working on better cancel mechanism.
56 * Revision 1.44 1995/06/19 17:01:20 adam
59 * Revision 1.43 1995/06/19 13:06:08 adam
60 * New define: IR_TCL_VERSION.
62 * Revision 1.42 1995/06/19 08:08:52 adam
63 * client.tcl: hotTargets now contain both database and target name.
64 * ir-tcl.c: setting protocol edited. Errors in callbacks are logged
65 * by logf(LOG_WARN, ...) calls.
67 * Revision 1.41 1995/06/16 12:28:16 adam
68 * Implemented preferredRecordSyntax.
69 * Minor changes in diagnostic handling.
70 * Record list deleted when connection closes.
72 * Revision 1.40 1995/06/14 13:37:18 adam
73 * Setting recordType implemented.
74 * Setting implementationVersion implemented.
75 * Settings implementationId / implementationName edited.
77 * Revision 1.39 1995/06/08 10:26:32 adam
78 * Bug fix in ir_strdup.
80 * Revision 1.38 1995/06/01 16:36:47 adam
81 * About buttons. Minor bug fixes.
83 * Revision 1.37 1995/06/01 07:31:20 adam
84 * Rename of many typedefs -> IrTcl_...
86 * Revision 1.36 1995/05/31 13:09:59 adam
87 * Client searches/presents may be interrupted.
88 * New moving book-logo.
90 * Revision 1.35 1995/05/31 08:36:33 adam
91 * Bug fix in client.tcl: didn't save options on clientrc.tcl.
92 * New method: referenceId. More work on scan.
94 * Revision 1.34 1995/05/29 10:33:42 adam
95 * README and rename of startup script.
97 * Revision 1.33 1995/05/29 09:15:11 quinn
98 * Changed CS_SR to PROTO_SR, etc.
100 * Revision 1.32 1995/05/29 08:44:16 adam
101 * Work on delete of objects.
103 * Revision 1.31 1995/05/26 11:44:10 adam
104 * Bugs fixed. More work on MARC utilities and queries. Test
105 * client is up-to-date again.
107 * Revision 1.30 1995/05/26 08:54:11 adam
108 * New MARC utilities. Uses prefix query.
110 * Revision 1.29 1995/05/24 14:10:22 adam
111 * Work on idAuthentication, protocolVersion and options.
113 * Revision 1.28 1995/05/23 15:34:48 adam
114 * Many new settings, userInformationField, smallSetUpperBound, etc.
115 * A number of settings are inherited when ir-set is executed.
116 * This version is incompatible with the graphical test client (client.tcl).
118 * Revision 1.27 1995/05/11 15:34:47 adam
119 * Scan request changed a bit. This version works with RLG.
121 * Revision 1.26 1995/04/18 16:11:51 adam
122 * First version of graphical Scan. Some work on query-by-form.
124 * Revision 1.25 1995/04/17 09:37:17 adam
125 * Further development of scan.
127 * Revision 1.24 1995/04/11 14:16:42 adam
128 * Further work on scan. Response works. Entries aren't saved yet.
130 * Revision 1.23 1995/04/10 10:50:27 adam
131 * Result-set name defaults to suffix of ir-set name.
132 * Started working on scan. Not finished at this point.
134 * Revision 1.22 1995/03/31 10:43:03 adam
135 * More robust when getting bad MARC records.
137 * Revision 1.21 1995/03/31 08:56:37 adam
138 * New button "Search".
140 * Revision 1.20 1995/03/29 16:07:09 adam
141 * Bug fix: Didn't use setName in present request.
143 * Revision 1.19 1995/03/28 12:45:23 adam
144 * New ir method failback: called on disconnect/protocol error.
145 * New ir set/get method: protocol: SR / Z3950.
146 * Simple popup and disconnect when failback is invoked.
148 * Revision 1.18 1995/03/21 15:50:12 adam
151 * Revision 1.17 1995/03/21 13:41:03 adam
152 * Comstack cs_create not used too often. Non-blocking connect.
154 * Revision 1.16 1995/03/21 08:26:06 adam
155 * New method, setName, to specify the result set name (other than Default).
156 * New method, responseStatus, which returns diagnostic info, if any, after
157 * present response / search response.
159 * Revision 1.15 1995/03/20 15:24:07 adam
160 * Diagnostic records saved on searchResponse.
162 * Revision 1.14 1995/03/20 08:53:22 adam
163 * Event loop in tclmain.c rewritten. New method searchStatus.
165 * Revision 1.13 1995/03/17 18:26:17 adam
166 * Non-blocking i/o used now. Database names popup as cascade items.
168 * Revision 1.12 1995/03/17 15:45:00 adam
169 * Improved target/database setup.
171 * Revision 1.11 1995/03/16 17:54:03 adam
172 * Minor changes really.
174 * Revision 1.10 1995/03/15 16:14:50 adam
175 * Blocking arg in cs_create changed.
177 * Revision 1.9 1995/03/15 13:59:24 adam
180 * Revision 1.8 1995/03/15 08:25:16 adam
181 * New method presentStatus to check for error on present. Misc. cleanup
182 * of IrTcl_RecordList manipulations. Full MARC record presentation in
185 * Revision 1.7 1995/03/14 17:32:29 adam
186 * Presentation of full Marc record in popup window.
188 * Revision 1.6 1995/03/12 19:31:55 adam
189 * Pattern matching implemented when retrieving MARC records. More
190 * diagnostic functions.
192 * Revision 1.5 1995/03/10 18:00:15 adam
193 * Actual presentation in line-by-line format. RPN query support.
195 * Revision 1.4 1995/03/09 16:15:08 adam
196 * First presentRequest attempts. Hot-target list.
202 #include <sys/time.h>
212 int (*method) (void *obj, Tcl_Interp *interp, int argc, char **argv);
220 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num);
221 static int do_disconnect (void *obj, Tcl_Interp *interp,
222 int argc, char **argv);
224 static IrTcl_RecordList *new_IR_record (IrTcl_SetObj *setobj,
227 IrTcl_RecordList *rl;
229 for (rl = setobj->record_list; rl; rl = rl->next)
235 case Z_NamePlusRecord_databaseRecord:
236 free (rl->u.dbrec.buf);
237 rl->u.dbrec.buf = NULL;
239 case Z_NamePlusRecord_surrogateDiagnostic:
240 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
241 &rl->u.surrogateDiagnostics.num);
249 rl = ir_tcl_malloc (sizeof(*rl));
250 rl->next = setobj->record_list;
252 setobj->record_list = rl;
259 enum oid_value value;
261 } IrTcl_recordSyntaxTab[] = {
262 { VAL_UNIMARC, "UNIMARC" },
263 { VAL_INTERMARC, "INTERMARC" },
265 { VAL_USMARC, "USMARC" },
266 { VAL_UKMARC, "UKMARC" },
267 { VAL_NORMARC, "NORMARC" },
268 { VAL_LIBRISMARC, "LIBRISMARC" },
269 { VAL_DANMARC, "DANMARC" },
270 { VAL_FINMARC, "FINMARC" },
272 { VAL_CANMARC, "CANMARC" },
274 { VAL_PICAMARC, "PICAMARC" },
275 { VAL_AUSMARC, "AUSMARC" },
276 { VAL_IBERMARC, "IBERMARC" },
277 { VAL_SUTRS, "SUTRS" },
278 { VAL_GRS1, "GRS1" },
285 int IrTcl_eval (Tcl_Interp *interp, const char *command)
287 char *tmp = ir_tcl_malloc (strlen(command)+1);
290 strcpy (tmp, command);
291 r = Tcl_Eval (interp, tmp);
293 logf (LOG_WARN, "Tcl error in line %d: %s", interp->errorLine,
295 Tcl_FreeResult (interp);
301 * IrTcl_getRecordSyntaxStr: Return record syntax name of object id
303 static const char *IrTcl_getRecordSyntaxStr (enum oid_value value)
306 for (i = 0; IrTcl_recordSyntaxTab[i].name; i++)
307 if (IrTcl_recordSyntaxTab[i].value == value)
308 return IrTcl_recordSyntaxTab[i].name;
313 * IrTcl_getRecordSyntaxVal: Return record syntax value of string
315 static enum oid_value IrTcl_getRecordSyntaxVal (const char *name)
318 for (i = 0; IrTcl_recordSyntaxTab[i].name; i++)
319 if (!strcmp (IrTcl_recordSyntaxTab[i].name, name))
320 return IrTcl_recordSyntaxTab[i].value;
324 static IrTcl_RecordList *find_IR_record (IrTcl_SetObj *setobj, int no)
326 IrTcl_RecordList *rl;
328 for (rl = setobj->record_list; rl; rl = rl->next)
334 static void delete_IR_records (IrTcl_SetObj *setobj)
336 IrTcl_RecordList *rl, *rl1;
338 for (rl = setobj->record_list; rl; rl = rl1)
342 case Z_NamePlusRecord_databaseRecord:
343 free (rl->u.dbrec.buf);
345 case Z_NamePlusRecord_surrogateDiagnostic:
346 ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
347 &rl->u.surrogateDiagnostics.num);
353 setobj->record_list = NULL;
357 * get_set_int: Set/get integer value
359 static int get_set_int (int *val, Tcl_Interp *interp, int argc, char **argv)
365 if (Tcl_GetInt (interp, argv[2], val)==TCL_ERROR)
368 sprintf (buf, "%d", *val);
369 Tcl_AppendResult (interp, buf, NULL);
374 * ir_method: Search for method in table and invoke method handler
376 int ir_method (Tcl_Interp *interp, int argc, char **argv, IrTcl_Methods *tab)
378 IrTcl_Methods *tab_i = tab;
381 for (tab_i = tab; tab_i->tab; tab_i++)
382 for (t = tab_i->tab; t->name; t++)
385 if ((*t->method)(tab_i->obj, interp, argc, argv) == TCL_ERROR)
389 if (!strcmp (t->name, argv[1]))
390 return (*t->method)(tab_i->obj, interp, argc, argv);
394 Tcl_AppendResult (interp, "Bad method: ", argv[1],
395 ". Possible methods:", NULL);
396 for (tab_i = tab; tab_i->tab; tab_i++)
397 for (t = tab_i->tab; t->name; t++)
398 Tcl_AppendResult (interp, " ", t->name, NULL);
403 * ir_method_r: Get status for all readable elements
405 int ir_method_r (void *obj, Tcl_Interp *interp, int argc, char **argv,
413 for (; tab->name; tab++)
416 argv_n[1] = tab->name;
417 Tcl_AppendResult (interp, "{", NULL);
418 (*tab->method)(obj, interp, argc_n, argv_n);
419 Tcl_AppendResult (interp, "} ", NULL);
425 * ir_named_bits: get/set named bits
427 int ir_named_bits (struct ir_named_entry *tab, Odr_bitmask *ob,
428 Tcl_Interp *interp, int argc, char **argv)
430 struct ir_named_entry *ti;
435 for (no = 0; no < argc; no++)
437 for (ti = tab; ti->name; ti++)
438 if (!strcmp (argv[no], ti->name))
440 ODR_MASK_SET (ob, ti->pos);
445 Tcl_AppendResult (interp, "Bad bit mask: ", argv[no], NULL);
451 for (ti = tab; ti->name; ti++)
452 if (ODR_MASK_GET (ob, ti->pos))
453 Tcl_AppendElement (interp, ti->name);
457 static void set_referenceId (ODR o, Z_ReferenceId **dst, const char *src)
463 *dst = odr_malloc (o, sizeof(**dst));
464 (*dst)->size = (*dst)->len = strlen(src);
465 (*dst)->buf = odr_malloc (o, (*dst)->len);
466 memcpy ((*dst)->buf, src, (*dst)->len);
470 static void get_referenceId (char **dst, Z_ReferenceId *src)
478 *dst = ir_tcl_malloc (src->len+1);
479 memcpy (*dst, src->buf, src->len);
480 (*dst)[src->len] = '\0';
483 /* ------------------------------------------------------- */
486 * do_init_request: init method on IR object
488 static int do_init_request (void *obj, Tcl_Interp *interp,
489 int argc, char **argv)
499 interp->result = "init: not connected";
502 apdu = zget_APDU (p->odr_out, Z_APDU_initRequest);
503 req = apdu->u.initRequest;
505 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
506 req->options = &p->options;
507 req->protocolVersion = &p->protocolVersion;
508 req->preferredMessageSize = &p->preferredMessageSize;
509 req->maximumRecordSize = &p->maximumRecordSize;
511 if (p->idAuthenticationGroupId)
513 Z_IdPass *pass = odr_malloc (p->odr_out, sizeof(*pass));
514 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
516 auth->which = Z_IdAuthentication_idPass;
517 auth->u.idPass = pass;
518 if (p->idAuthenticationGroupId && *p->idAuthenticationGroupId)
519 pass->groupId = p->idAuthenticationGroupId;
521 pass->groupId = NULL;
522 if (p->idAuthenticationUserId && *p->idAuthenticationUserId)
523 pass->userId = p->idAuthenticationUserId;
526 if (p->idAuthenticationPassword && *p->idAuthenticationPassword)
527 pass->password = p->idAuthenticationPassword;
529 pass->password = NULL;
530 req->idAuthentication = auth;
532 else if (!p->idAuthenticationOpen || !*p->idAuthenticationOpen)
533 req->idAuthentication = NULL;
536 Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
538 auth->which = Z_IdAuthentication_open;
539 auth->u.open = p->idAuthenticationOpen;
540 req->idAuthentication = auth;
542 req->implementationId = p->implementationId;
543 req->implementationName = p->implementationName;
544 req->implementationVersion = p->implementationVersion;
545 req->userInformationField = 0;
547 return ir_tcl_send_APDU (interp, p, apdu, "init", argv[0]);
551 * do_protocolVersion: Set protocol Version
553 static int do_protocolVersion (void *obj, Tcl_Interp *interp,
554 int argc, char **argv)
562 ODR_MASK_ZERO (&p->protocolVersion);
563 ODR_MASK_SET (&p->protocolVersion, 0);
564 ODR_MASK_SET (&p->protocolVersion, 1);
569 if (Tcl_GetInt (interp, argv[2], &version)==TCL_ERROR)
571 ODR_MASK_ZERO (&p->protocolVersion);
572 for (i = 0; i<version; i++)
573 ODR_MASK_SET (&p->protocolVersion, i);
575 for (i = 4; --i >= 0; )
576 if (ODR_MASK_GET (&p->protocolVersion, i))
578 sprintf (buf, "%d", i+1);
579 interp->result = buf;
584 * do_options: Set options
586 static int do_options (void *obj, Tcl_Interp *interp,
587 int argc, char **argv)
589 static struct ir_named_entry options_tab[] = {
593 { "resourceReport", 3 },
594 { "triggerResourceCtrl", 4},
595 { "resourceCtrl", 5},
599 { "extendedServices", 10},
600 { "level-1Segmentation", 11},
601 { "level-2Segmentation", 12},
602 { "concurrentOperations", 13},
603 { "namedResultSets", 14},
610 ODR_MASK_ZERO (&p->options);
611 ODR_MASK_SET (&p->options, 0);
612 ODR_MASK_SET (&p->options, 1);
613 ODR_MASK_SET (&p->options, 4);
614 ODR_MASK_SET (&p->options, 7);
615 ODR_MASK_SET (&p->options, 14);
618 return ir_named_bits (options_tab, &p->options, interp, argc-2, argv+2);
622 * do_failInfo: Get fail information
624 static int do_failInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
634 sprintf (buf, "%d", p->failInfo);
640 case IR_TCL_FAIL_CONNECT:
641 cp = "connect failed";
643 case IR_TCL_FAIL_READ:
644 cp = "connection closed";
646 case IR_TCL_FAIL_WRITE:
647 cp = "connection closed";
649 case IR_TCL_FAIL_IN_APDU:
650 cp = "failed to decode incoming APDU";
652 case IR_TCL_FAIL_UNKNOWN_APDU:
658 Tcl_AppendElement (interp, buf);
659 Tcl_AppendElement (interp, cp);
664 * do_preferredMessageSize: Set/get preferred message size
666 static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
667 int argc, char **argv)
673 p->preferredMessageSize = 30000;
676 return get_set_int (&p->preferredMessageSize, interp, argc, argv);
680 * do_maximumRecordSize: Set/get maximum record size
682 static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,
683 int argc, char **argv)
689 p->maximumRecordSize = 30000;
692 return get_set_int (&p->maximumRecordSize, interp, argc, argv);
696 * do_initResult: Get init result
698 static int do_initResult (void *obj, Tcl_Interp *interp,
699 int argc, char **argv)
705 return get_set_int (&p->initResult, interp, argc, argv);
710 * do_implementationName: Set/get Implementation Name.
712 static int do_implementationName (void *obj, Tcl_Interp *interp,
713 int argc, char **argv)
718 return ir_tcl_strdup (interp, &p->implementationName,
719 "Index Data/IrTcl on YAZ");
721 return ir_tcl_strdel (interp, &p->implementationName);
724 free (p->implementationName);
725 if (ir_tcl_strdup (interp, &p->implementationName, argv[2])
729 Tcl_AppendResult (interp, p->implementationName, (char*) NULL);
734 * do_implementationId: Get Implementation Id.
736 static int do_implementationId (void *obj, Tcl_Interp *interp,
737 int argc, char **argv)
742 return ir_tcl_strdup (interp, &p->implementationId, "YAZ (id=81)");
744 return ir_tcl_strdel (interp, &p->implementationId);
745 Tcl_AppendResult (interp, p->implementationId, (char*) NULL);
750 * do_implementationVersion: get Implementation Version.
752 static int do_implementationVersion (void *obj, Tcl_Interp *interp,
753 int argc, char **argv)
758 return ir_tcl_strdup (interp, &p->implementationVersion,
759 "YAZ: " YAZ_VERSION " / IrTcl: " IR_TCL_VERSION);
761 return ir_tcl_strdel (interp, &p->implementationVersion);
762 Tcl_AppendResult (interp, p->implementationVersion, (char*) NULL);
767 * do_targetImplementationName: Get Implementation Name of target.
769 static int do_targetImplementationName (void *obj, Tcl_Interp *interp,
770 int argc, char **argv)
776 p->targetImplementationName = NULL;
780 return ir_tcl_strdel (interp, &p->targetImplementationName);
781 Tcl_AppendResult (interp, p->targetImplementationName, (char*) NULL);
786 * do_targetImplementationId: Get Implementation Id of target
788 static int do_targetImplementationId (void *obj, Tcl_Interp *interp,
789 int argc, char **argv)
795 p->targetImplementationId = NULL;
799 return ir_tcl_strdel (interp, &p->targetImplementationId);
800 Tcl_AppendResult (interp, p->targetImplementationId, (char*) NULL);
805 * do_targetImplementationVersion: Get Implementation Version of target
807 static int do_targetImplementationVersion (void *obj, Tcl_Interp *interp,
808 int argc, char **argv)
814 p->targetImplementationVersion = NULL;
818 return ir_tcl_strdel (interp, &p->targetImplementationVersion);
819 Tcl_AppendResult (interp, p->targetImplementationVersion, (char*) NULL);
824 * do_idAuthentication: Set/get id Authentication
826 static int do_idAuthentication (void *obj, Tcl_Interp *interp,
827 int argc, char **argv)
831 if (argc >= 3 || argc == -1)
833 free (p->idAuthenticationOpen);
834 free (p->idAuthenticationGroupId);
835 free (p->idAuthenticationUserId);
836 free (p->idAuthenticationPassword);
838 if (argc >= 3 || argc <= 0)
840 p->idAuthenticationOpen = NULL;
841 p->idAuthenticationGroupId = NULL;
842 p->idAuthenticationUserId = NULL;
843 p->idAuthenticationPassword = NULL;
851 if (ir_tcl_strdup (interp, &p->idAuthenticationOpen, argv[2])
857 if (ir_tcl_strdup (interp, &p->idAuthenticationGroupId, argv[2])
860 if (ir_tcl_strdup (interp, &p->idAuthenticationUserId, argv[3])
863 if (ir_tcl_strdup (interp, &p->idAuthenticationPassword, argv[4])
868 if (p->idAuthenticationOpen)
869 Tcl_AppendElement (interp, p->idAuthenticationOpen);
870 else if (p->idAuthenticationGroupId)
872 Tcl_AppendElement (interp, p->idAuthenticationGroupId);
873 Tcl_AppendElement (interp, p->idAuthenticationUserId);
874 Tcl_AppendElement (interp, p->idAuthenticationPassword);
880 * do_connect: connect method on IR object
882 static int do_connect (void *obj, Tcl_Interp *interp,
883 int argc, char **argv)
895 interp->result = "already connected";
898 if (!strcmp (p->cs_type, "tcpip"))
900 p->cs_link = cs_create (tcpip_type, CS_BLOCK, p->protocol_type);
901 addr = tcpip_strtoaddr (argv[2]);
904 interp->result = "tcpip_strtoaddr fail";
907 logf (LOG_DEBUG, "tcp/ip connect %s", argv[2]);
909 else if (!strcmp (p->cs_type, "mosi"))
912 p->cs_link = cs_create (mosi_type, CS_BLOCK, p->protocol_type);
913 addr = mosi_strtoaddr (argv[2]);
916 interp->result = "mosi_strtoaddr fail";
919 logf (LOG_DEBUG, "mosi connect %s", argv[2]);
921 interp->result = "MOSI support not there";
927 Tcl_AppendResult (interp, "Bad comstack type: ",
931 if (ir_tcl_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
933 if ((r=cs_connect (p->cs_link, addr)) < 0)
935 interp->result = "connect fail";
936 do_disconnect (p, NULL, 2, NULL);
939 ir_select_add (cs_fileno (p->cs_link), p);
942 ir_select_add_write (cs_fileno (p->cs_link), p);
943 p->state = IR_TCL_R_Connecting;
947 p->state = IR_TCL_R_Idle;
949 IrTcl_eval (p->interp, p->callback);
956 * do_disconnect: disconnect method on IR object
958 static int do_disconnect (void *obj, Tcl_Interp *interp,
959 int argc, char **argv)
965 p->state = IR_TCL_R_Idle;
974 ir_select_remove_write (cs_fileno (p->cs_link), p);
975 ir_select_remove (cs_fileno (p->cs_link), p);
978 cs_close (p->cs_link);
981 ODR_MASK_ZERO (&p->options);
982 ODR_MASK_SET (&p->options, 0);
983 ODR_MASK_SET (&p->options, 1);
984 ODR_MASK_SET (&p->options, 4);
985 ODR_MASK_SET (&p->options, 7);
986 ODR_MASK_SET (&p->options, 14);
988 ODR_MASK_ZERO (&p->protocolVersion);
989 ODR_MASK_SET (&p->protocolVersion, 0);
990 ODR_MASK_SET (&p->protocolVersion, 1);
993 assert (!p->cs_link);
998 * do_comstack: Set/get comstack method on IR object
1000 static int do_comstack (void *o, Tcl_Interp *interp,
1001 int argc, char **argv)
1006 return ir_tcl_strdup (interp, &obj->cs_type, "tcpip");
1007 else if (argc == -1)
1008 return ir_tcl_strdel (interp, &obj->cs_type);
1011 free (obj->cs_type);
1012 if (ir_tcl_strdup (interp, &obj->cs_type, argv[2]) == TCL_ERROR)
1015 Tcl_AppendElement (interp, obj->cs_type);
1020 * do_logLevel: Set log level
1022 static int do_logLevel (void *o, Tcl_Interp *interp,
1023 int argc, char **argv)
1028 log_init (log_mask_str (argv[2]), "", NULL);
1030 log_init (log_mask_str (argv[2]), argv[3], NULL);
1032 log_init (log_mask_str (argv[2]), argv[3], argv[4]);
1038 * do_callback: add callback
1040 static int do_callback (void *obj, Tcl_Interp *interp,
1041 int argc, char **argv)
1050 else if (argc == -1)
1051 return ir_tcl_strdel (interp, &p->callback);
1057 if (ir_tcl_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
1067 * do_failback: add error handle callback
1069 static int do_failback (void *obj, Tcl_Interp *interp,
1070 int argc, char **argv)
1079 else if (argc == -1)
1080 return ir_tcl_strdel (interp, &p->failback);
1086 if (ir_tcl_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)
1096 * do_protocol: Set/get protocol method on IR object
1098 static int do_protocol (void *o, Tcl_Interp *interp, int argc, char **argv)
1104 p->protocol_type = PROTO_Z3950;
1109 if (!strcmp (argv[2], "Z39"))
1110 p->protocol_type = PROTO_Z3950;
1111 else if (!strcmp (argv[2], "SR"))
1112 p->protocol_type = PROTO_SR;
1115 Tcl_AppendResult (interp, "Bad protocol: ", argv[2], NULL);
1120 switch (p->protocol_type)
1123 Tcl_AppendElement (interp, "Z39");
1126 Tcl_AppendElement (interp, "SR");
1133 * do_triggerResourceControl:
1135 static int do_triggerResourceControl (void *obj, Tcl_Interp *interp,
1136 int argc, char **argv)
1140 Z_TriggerResourceControlRequest *req;
1141 bool_t is_false = 0;
1147 interp->result = "triggerResourceControl: not connected";
1150 apdu = zget_APDU (p->odr_out, Z_APDU_triggerResourceControlRequest);
1151 req = apdu->u.triggerResourceControlRequest;
1152 *req->requestedAction = Z_TriggerResourceCtrl_cancel;
1153 req->resultSetWanted = &is_false;
1155 return ir_tcl_send_APDU (interp, p, apdu, "triggerResourceControl",
1160 * do_databaseNames: specify database names
1162 static int do_databaseNames (void *obj, Tcl_Interp *interp,
1163 int argc, char **argv)
1166 IrTcl_SetCObj *p = obj;
1170 for (i=0; i<p->num_databaseNames; i++)
1171 free (p->databaseNames[i]);
1172 free (p->databaseNames);
1176 p->num_databaseNames = 0;
1177 p->databaseNames = NULL;
1182 for (i=0; i<p->num_databaseNames; i++)
1183 Tcl_AppendElement (interp, p->databaseNames[i]);
1186 if (p->databaseNames)
1188 for (i=0; i<p->num_databaseNames; i++)
1189 free (p->databaseNames[i]);
1190 free (p->databaseNames);
1192 p->num_databaseNames = argc - 2;
1194 ir_tcl_malloc (sizeof(*p->databaseNames) * p->num_databaseNames);
1195 for (i=0; i<p->num_databaseNames; i++)
1197 if (ir_tcl_strdup (interp, &p->databaseNames[i], argv[2+i])
1205 * do_replaceIndicator: Set/get replace Set indicator
1207 static int do_replaceIndicator (void *obj, Tcl_Interp *interp,
1208 int argc, char **argv)
1210 IrTcl_SetCObj *p = obj;
1214 p->replaceIndicator = 1;
1217 return get_set_int (&p->replaceIndicator, interp, argc, argv);
1221 * do_queryType: Set/Get query method
1223 static int do_queryType (void *obj, Tcl_Interp *interp,
1224 int argc, char **argv)
1226 IrTcl_SetCObj *p = obj;
1229 return ir_tcl_strdup (interp, &p->queryType, "rpn");
1230 else if (argc == -1)
1231 return ir_tcl_strdel (interp, &p->queryType);
1234 free (p->queryType);
1235 if (ir_tcl_strdup (interp, &p->queryType, argv[2]) == TCL_ERROR)
1238 Tcl_AppendResult (interp, p->queryType, NULL);
1243 * do_userInformationField: Get User information field
1245 static int do_userInformationField (void *obj, Tcl_Interp *interp,
1246 int argc, char **argv)
1252 p->userInformationField = NULL;
1255 else if (argc == -1)
1256 return ir_tcl_strdel (interp, &p->userInformationField);
1257 Tcl_AppendResult (interp, p->userInformationField, NULL);
1262 * do_smallSetUpperBound: Set/get small set upper bound
1264 static int do_smallSetUpperBound (void *o, Tcl_Interp *interp,
1265 int argc, char **argv)
1267 IrTcl_SetCObj *p = o;
1271 p->smallSetUpperBound = 0;
1274 return get_set_int (&p->smallSetUpperBound, interp, argc, argv);
1278 * do_largeSetLowerBound: Set/get large set lower bound
1280 static int do_largeSetLowerBound (void *o, Tcl_Interp *interp,
1281 int argc, char **argv)
1283 IrTcl_SetCObj *p = o;
1287 p->largeSetLowerBound = 2;
1290 return get_set_int (&p->largeSetLowerBound, interp, argc, argv);
1294 * do_mediumSetPresentNumber: Set/get large set lower bound
1296 static int do_mediumSetPresentNumber (void *o, Tcl_Interp *interp,
1297 int argc, char **argv)
1299 IrTcl_SetCObj *p = o;
1303 p->mediumSetPresentNumber = 0;
1306 return get_set_int (&p->mediumSetPresentNumber, interp, argc, argv);
1310 * do_referenceId: Set/Get referenceId
1312 static int do_referenceId (void *obj, Tcl_Interp *interp,
1313 int argc, char **argv)
1315 IrTcl_SetCObj *p = obj;
1319 p->referenceId = NULL;
1322 else if (argc == -1)
1323 return ir_tcl_strdel (interp, &p->referenceId);
1326 free (p->referenceId);
1327 if (ir_tcl_strdup (interp, &p->referenceId, argv[2]) == TCL_ERROR)
1330 Tcl_AppendResult (interp, p->referenceId, NULL);
1335 * do_preferredRecordSyntax: Set/get preferred record syntax
1337 static int do_preferredRecordSyntax (void *obj, Tcl_Interp *interp,
1338 int argc, char **argv)
1340 IrTcl_SetCObj *p = obj;
1344 p->preferredRecordSyntax = NULL;
1347 else if (argc == -1)
1349 free (p->preferredRecordSyntax);
1350 p->preferredRecordSyntax = NULL;
1355 free (p->preferredRecordSyntax);
1356 p->preferredRecordSyntax = NULL;
1357 if (argv[2][0] && (p->preferredRecordSyntax =
1358 ir_tcl_malloc (sizeof(*p->preferredRecordSyntax))))
1359 *p->preferredRecordSyntax = IrTcl_getRecordSyntaxVal (argv[2]);
1365 static IrTcl_Method ir_method_tab[] = {
1366 { 1, "comstack", do_comstack },
1367 { 1, "protocol", do_protocol },
1368 { 0, "failback", do_failback },
1369 { 0, "failInfo", do_failInfo },
1370 { 0, "logLevel", do_logLevel },
1372 { 1, "connect", do_connect },
1373 { 0, "protocolVersion", do_protocolVersion },
1374 { 1, "preferredMessageSize", do_preferredMessageSize },
1375 { 1, "maximumRecordSize", do_maximumRecordSize },
1376 { 1, "implementationName", do_implementationName },
1377 { 1, "implementationId", do_implementationId },
1378 { 1, "implementationVersion", do_implementationVersion },
1379 { 0, "targetImplementationName", do_targetImplementationName },
1380 { 0, "targetImplementationId", do_targetImplementationId },
1381 { 0, "targetImplementationVersion", do_targetImplementationVersion },
1382 { 0, "userInformationField", do_userInformationField },
1383 { 1, "idAuthentication", do_idAuthentication },
1384 { 0, "options", do_options },
1385 { 0, "init", do_init_request },
1386 { 0, "initResult", do_initResult },
1387 { 0, "disconnect", do_disconnect },
1388 { 0, "callback", do_callback },
1389 { 0, "triggerResourceControl", do_triggerResourceControl },
1393 static IrTcl_Method ir_set_c_method_tab[] = {
1394 { 0, "databaseNames", do_databaseNames},
1395 { 0, "replaceIndicator", do_replaceIndicator},
1396 { 0, "queryType", do_queryType },
1397 { 0, "preferredRecordSyntax", do_preferredRecordSyntax },
1398 { 0, "smallSetUpperBound", do_smallSetUpperBound},
1399 { 0, "largeSetLowerBound", do_largeSetLowerBound},
1400 { 0, "mediumSetPresentNumber", do_mediumSetPresentNumber},
1401 { 0, "referenceId", do_referenceId },
1406 * ir_obj_method: IR Object methods
1408 static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
1409 int argc, char **argv)
1411 IrTcl_Methods tab[3];
1412 IrTcl_Obj *p = clientData;
1415 return ir_method_r (clientData, interp, argc, argv, ir_method_tab);
1417 tab[0].tab = ir_method_tab;
1419 tab[1].tab = ir_set_c_method_tab;
1420 tab[1].obj = &p->set_inher;
1423 return ir_method (interp, argc, argv, tab);
1427 * ir_obj_delete: IR Object disposal
1429 static void ir_obj_delete (ClientData clientData)
1431 IrTcl_Obj *obj = clientData;
1432 IrTcl_Methods tab[3];
1435 if (obj->ref_count > 0)
1437 assert (obj->ref_count == 0);
1439 logf (LOG_DEBUG, "ir object delete");
1440 tab[0].tab = ir_method_tab;
1442 tab[1].tab = ir_set_c_method_tab;
1443 tab[1].obj = &obj->set_inher;
1446 ir_method (NULL, -1, NULL, tab);
1449 odr_destroy (obj->odr_in);
1450 odr_destroy (obj->odr_out);
1451 odr_destroy (obj->odr_pr);
1456 * ir_obj_mk: IR Object creation
1458 static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
1459 int argc, char **argv)
1461 IrTcl_Methods tab[3];
1469 interp->result = "wrong # args";
1472 obj = ir_tcl_malloc (sizeof(*obj));
1475 obj->bibset = ccl_qual_mk ();
1476 if ((inf = fopen ("default.bib", "r")))
1478 ccl_qual_file (obj->bibset, inf);
1483 logf (LOG_DEBUG, "ir object create");
1484 obj->odr_in = odr_createmem (ODR_DECODE);
1485 obj->odr_out = odr_createmem (ODR_ENCODE);
1486 obj->odr_pr = odr_createmem (ODR_PRINT);
1487 obj->state = IR_TCL_R_Idle;
1488 obj->interp = interp;
1492 obj->request_queue = NULL;
1494 tab[0].tab = ir_method_tab;
1496 tab[1].tab = ir_set_c_method_tab;
1497 tab[1].obj = &obj->set_inher;
1500 if (ir_method (interp, 0, NULL, tab) == TCL_ERROR)
1502 Tcl_CreateCommand (interp, argv[1], ir_obj_method,
1503 (ClientData) obj, ir_obj_delete);
1507 /* ------------------------------------------------------- */
1509 * do_search: Do search request
1511 static int do_search (void *o, Tcl_Interp *interp, int argc, char **argv)
1513 Z_SearchRequest *req;
1517 IrTcl_SetObj *obj = o;
1528 interp->result = "wrong # args";
1531 if (!obj->set_inher.num_databaseNames)
1533 interp->result = "no databaseNames";
1538 interp->result = "search: not connected";
1541 apdu = zget_APDU (p->odr_out, Z_APDU_searchRequest);
1542 req = apdu->u.searchRequest;
1544 bib1.proto = p->protocol_type;
1545 bib1.class = CLASS_ATTSET;
1546 bib1.value = VAL_BIB1;
1548 set_referenceId (p->odr_out, &req->referenceId,
1549 obj->set_inher.referenceId);
1551 req->smallSetUpperBound = &obj->set_inher.smallSetUpperBound;
1552 req->largeSetLowerBound = &obj->set_inher.largeSetLowerBound;
1553 req->mediumSetPresentNumber = &obj->set_inher.mediumSetPresentNumber;
1554 req->replaceIndicator = &obj->set_inher.replaceIndicator;
1555 req->resultSetName = obj->setName ? obj->setName : "Default";
1556 logf (LOG_DEBUG, "Search, resultSetName %s", req->resultSetName);
1557 req->num_databaseNames = obj->set_inher.num_databaseNames;
1558 req->databaseNames = obj->set_inher.databaseNames;
1559 for (r=0; r < obj->set_inher.num_databaseNames; r++)
1560 logf (LOG_DEBUG, " Database %s", obj->set_inher.databaseNames[r]);
1561 req->smallSetElementSetNames = 0;
1562 req->mediumSetElementSetNames = 0;
1563 if (obj->set_inher.preferredRecordSyntax)
1565 struct oident ident;
1567 ident.proto = p->protocol_type;
1568 ident.class = CLASS_RECSYN;
1569 ident.value = *obj->set_inher.preferredRecordSyntax;
1570 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
1571 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
1572 oid_getoidbyent (&ident));
1575 req->preferredRecordSyntax = 0;
1576 req->query = &query;
1578 if (!strcmp (obj->set_inher.queryType, "rpn"))
1580 Z_RPNQuery *RPNquery;
1582 RPNquery = p_query_rpn (p->odr_out, argv[2]);
1585 Tcl_AppendResult (interp, "Syntax error in query", NULL);
1588 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
1589 query.which = Z_Query_type_1;
1590 query.u.type_1 = RPNquery;
1591 logf (LOG_DEBUG, "RPN");
1594 else if (!strcmp (obj->set_inher.queryType, "cclrpn"))
1598 struct ccl_rpn_node *rpn;
1599 Z_RPNQuery *RPNquery;
1601 rpn = ccl_find_str(p->bibset, argv[2], &error, &pos);
1604 Tcl_AppendResult (interp, "CCL error: ",
1605 ccl_err_msg(error), NULL);
1608 ccl_pr_tree (rpn, stderr);
1609 fprintf (stderr, "\n");
1610 assert((RPNquery = ccl_rpn_query(rpn)));
1611 RPNquery->attributeSetId = oid_getoidbyent (&bib1);
1612 query.which = Z_Query_type_1;
1613 query.u.type_1 = RPNquery;
1614 logf (LOG_DEBUG, "CCLRPN");
1617 else if (!strcmp (obj->set_inher.queryType, "ccl"))
1619 query.which = Z_Query_type_2;
1620 query.u.type_2 = &ccl_query;
1621 ccl_query.buf = (unsigned char *) argv[2];
1622 ccl_query.len = strlen (argv[2]);
1623 logf (LOG_DEBUG, "CCL");
1627 interp->result = "unknown query method";
1630 return ir_tcl_send_APDU (interp, p, apdu, "search", argv[0]);
1634 * do_resultCount: Get number of hits
1636 static int do_resultCount (void *o, Tcl_Interp *interp,
1637 int argc, char **argv)
1639 IrTcl_SetObj *obj = o;
1643 return get_set_int (&obj->resultCount, interp, argc, argv);
1647 * do_searchStatus: Get search status (after search response)
1649 static int do_searchStatus (void *o, Tcl_Interp *interp,
1650 int argc, char **argv)
1652 IrTcl_SetObj *obj = o;
1656 return get_set_int (&obj->searchStatus, interp, argc, argv);
1660 * do_presentStatus: Get search status (after search/present response)
1662 static int do_presentStatus (void *o, Tcl_Interp *interp,
1663 int argc, char **argv)
1665 IrTcl_SetObj *obj = o;
1669 return get_set_int (&obj->presentStatus, interp, argc, argv);
1673 * do_nextResultSetPosition: Get next result set position
1674 * (after search/present response)
1676 static int do_nextResultSetPosition (void *o, Tcl_Interp *interp,
1677 int argc, char **argv)
1679 IrTcl_SetObj *obj = o;
1683 obj->nextResultSetPosition = 0;
1686 return get_set_int (&obj->nextResultSetPosition, interp, argc, argv);
1690 * do_setName: Set result Set name
1692 static int do_setName (void *o, Tcl_Interp *interp,
1693 int argc, char **argv)
1695 IrTcl_SetObj *obj = o;
1698 return ir_tcl_strdup (interp, &obj->setName, "Default");
1699 else if (argc == -1)
1700 return ir_tcl_strdel (interp, &obj->setName);
1703 free (obj->setName);
1704 if (ir_tcl_strdup (interp, &obj->setName, argv[2])
1708 Tcl_AppendElement (interp, obj->setName);
1713 * do_numberOfRecordsReturned: Get number of records returned
1715 static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
1716 int argc, char **argv)
1718 IrTcl_SetObj *obj = o;
1722 obj->numberOfRecordsReturned = 0;
1725 return get_set_int (&obj->numberOfRecordsReturned, interp, argc, argv);
1729 * do_type: Return type (if any) at position.
1731 static int do_type (void *o, Tcl_Interp *interp, int argc, char **argv)
1733 IrTcl_SetObj *obj = o;
1735 IrTcl_RecordList *rl;
1739 obj->record_list = NULL;
1742 else if (argc == -1)
1744 delete_IR_records (obj);
1749 sprintf (interp->result, "wrong # args");
1752 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1754 rl = find_IR_record (obj, offset);
1759 case Z_NamePlusRecord_databaseRecord:
1760 interp->result = "DB";
1762 case Z_NamePlusRecord_surrogateDiagnostic:
1763 interp->result = "SD";
1771 * do_recordType: Return record type (if any) at position.
1773 static int do_recordType (void *o, Tcl_Interp *interp, int argc, char **argv)
1775 IrTcl_SetObj *obj = o;
1777 IrTcl_RecordList *rl;
1783 else if (argc == -1)
1789 sprintf (interp->result, "wrong # args");
1792 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1794 rl = find_IR_record (obj, offset);
1797 if (rl->which != Z_NamePlusRecord_databaseRecord)
1799 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
1802 Tcl_AppendElement (interp, (char*)
1803 IrTcl_getRecordSyntaxStr (rl->u.dbrec.type));
1810 static int ir_diagResult (Tcl_Interp *interp, IrTcl_Diagnostic *list, int num)
1816 for (i = 0; i<num; i++)
1818 logf (LOG_DEBUG, "Diagnostic, code %d", list[i].condition);
1819 sprintf (buf, "%d", list[i].condition);
1820 Tcl_AppendElement (interp, buf);
1821 cp = diagbib1_str (list[i].condition);
1823 Tcl_AppendElement (interp, (char*) cp);
1825 Tcl_AppendElement (interp, "");
1826 if (list[i].addinfo)
1827 Tcl_AppendElement (interp, (char*) list[i].addinfo);
1829 Tcl_AppendElement (interp, "");
1835 * do_diag: Return diagnostic record info
1837 static int do_diag (void *o, Tcl_Interp *interp, int argc, char **argv)
1839 IrTcl_SetObj *obj = o;
1841 IrTcl_RecordList *rl;
1847 sprintf (interp->result, "wrong # args");
1850 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1852 rl = find_IR_record (obj, offset);
1855 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
1858 if (rl->which != Z_NamePlusRecord_surrogateDiagnostic)
1860 Tcl_AppendResult (interp, "No Diagnostic record at #", argv[2], NULL);
1863 return ir_diagResult (interp, rl->u.surrogateDiagnostics.list,
1864 rl->u.surrogateDiagnostics.num);
1868 * do_getMarc: Get ISO2709 Record lines/fields
1870 static int do_getMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
1872 IrTcl_SetObj *obj = o;
1874 IrTcl_RecordList *rl;
1880 sprintf (interp->result, "wrong # args");
1883 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1885 rl = find_IR_record (obj, offset);
1888 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
1891 if (rl->which != Z_NamePlusRecord_databaseRecord)
1893 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
1896 return ir_tcl_get_marc (interp, rl->u.dbrec.buf, argc, argv);
1900 * do_getSutrs: Get SUTRS Record
1902 static int do_getSutrs (void *o, Tcl_Interp *interp, int argc, char **argv)
1904 IrTcl_SetObj *obj = o;
1906 IrTcl_RecordList *rl;
1912 sprintf (interp->result, "wrong # args");
1915 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1917 rl = find_IR_record (obj, offset);
1920 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
1923 if (rl->which != Z_NamePlusRecord_databaseRecord)
1925 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
1928 if (rl->u.dbrec.type != VAL_SUTRS)
1930 Tcl_AppendElement (interp, rl->u.dbrec.buf);
1936 * do_getGrs: Get a GRS1 Record
1938 static int do_getGrs (void *o, Tcl_Interp *interp, int argc, char **argv)
1940 IrTcl_SetObj *obj = o;
1942 IrTcl_RecordList *rl;
1948 sprintf (interp->result, "wrong # args");
1951 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
1953 rl = find_IR_record (obj, offset);
1956 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
1959 if (rl->which != Z_NamePlusRecord_databaseRecord)
1961 Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
1964 if (rl->u.dbrec.type != VAL_GRS1)
1966 return ir_tcl_get_grs (interp, rl->u.dbrec.u.grs1, argc, argv);
1971 * do_responseStatus: Return response status (present or search)
1973 static int do_responseStatus (void *o, Tcl_Interp *interp,
1974 int argc, char **argv)
1976 IrTcl_SetObj *obj = o;
1980 obj->recordFlag = 0;
1981 obj->nonSurrogateDiagnosticNum = 0;
1982 obj->nonSurrogateDiagnosticList = NULL;
1985 else if (argc == -1)
1987 ir_deleteDiags (&obj->nonSurrogateDiagnosticList,
1988 &obj->nonSurrogateDiagnosticNum);
1991 if (!obj->recordFlag)
1993 Tcl_AppendElement (interp, "OK");
1998 case Z_Records_DBOSD:
1999 Tcl_AppendElement (interp, "DBOSD");
2002 Tcl_AppendElement (interp, "NSD");
2003 return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
2004 obj->nonSurrogateDiagnosticNum);
2010 * do_present: Perform Present Request
2013 static int do_present (void *o, Tcl_Interp *interp, int argc, char **argv)
2015 IrTcl_SetObj *obj = o;
2018 Z_PresentRequest *req;
2026 if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)
2033 if (Tcl_GetInt (interp, argv[3], &number) == TCL_ERROR)
2041 interp->result = "present: not connected";
2046 obj->number = number;
2048 apdu = zget_APDU (p->odr_out, Z_APDU_presentRequest);
2049 req = apdu->u.presentRequest;
2051 set_referenceId (p->odr_out, &req->referenceId,
2052 obj->set_inher.referenceId);
2054 req->resultSetId = obj->setName ? obj->setName : "Default";
2056 req->resultSetStartPoint = &start;
2057 req->numberOfRecordsRequested = &number;
2058 if (obj->set_inher.preferredRecordSyntax)
2060 struct oident ident;
2062 ident.proto = p->protocol_type;
2063 ident.class = CLASS_RECSYN;
2064 ident.value = *obj->set_inher.preferredRecordSyntax;
2065 logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
2066 req->preferredRecordSyntax = odr_oiddup (p->odr_out,
2067 oid_getoidbyent (&ident));
2070 req->preferredRecordSyntax = 0;
2072 return ir_tcl_send_APDU (interp, p, apdu, "present", argv[0]);
2076 * do_loadFile: Load result set from file
2079 static int do_loadFile (void *o, Tcl_Interp *interp,
2080 int argc, char **argv)
2082 IrTcl_SetObj *setobj = o;
2092 interp->result = "wrong # args";
2095 inf = fopen (argv[2], "r");
2098 Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
2101 while ((buf = ir_tcl_fread_marc (inf, &size)))
2103 IrTcl_RecordList *rl;
2105 rl = new_IR_record (setobj, no, Z_NamePlusRecord_databaseRecord);
2106 rl->u.dbrec.type = VAL_USMARC;
2107 rl->u.dbrec.buf = buf;
2108 rl->u.dbrec.size = size;
2111 setobj->numberOfRecordsReturned = no-1;
2116 static IrTcl_Method ir_set_method_tab[] = {
2117 { 0, "search", do_search },
2118 { 0, "searchStatus", do_searchStatus },
2119 { 0, "presentStatus", do_presentStatus },
2120 { 0, "nextResultSetPosition", do_nextResultSetPosition },
2121 { 0, "setName", do_setName },
2122 { 0, "resultCount", do_resultCount },
2123 { 0, "numberOfRecordsReturned", do_numberOfRecordsReturned },
2124 { 0, "present", do_present },
2125 { 0, "type", do_type },
2126 { 0, "getMarc", do_getMarc },
2127 { 0, "getSutrs", do_getSutrs },
2128 { 0, "getGrs", do_getGrs },
2129 { 0, "recordType", do_recordType },
2130 { 0, "diag", do_diag },
2131 { 0, "responseStatus", do_responseStatus },
2132 { 0, "loadFile", do_loadFile },
2137 * ir_set_obj_method: IR Set Object methods
2139 static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
2140 int argc, char **argv)
2142 IrTcl_Methods tabs[3];
2143 IrTcl_SetObj *p = clientData;
2147 interp->result = "wrong # args";
2150 tabs[0].tab = ir_set_method_tab;
2152 tabs[1].tab = ir_set_c_method_tab;
2153 tabs[1].obj = &p->set_inher;
2156 return ir_method (interp, argc, argv, tabs);
2160 * ir_set_obj_delete: IR Set Object disposal
2162 static void ir_set_obj_delete (ClientData clientData)
2164 IrTcl_Methods tabs[3];
2165 IrTcl_SetObj *p = clientData;
2167 logf (LOG_DEBUG, "ir set delete");
2169 tabs[0].tab = ir_set_method_tab;
2171 tabs[1].tab = ir_set_c_method_tab;
2172 tabs[1].obj = &p->set_inher;
2175 ir_method (NULL, -1, NULL, tabs);
2181 * ir_set_obj_mk: IR Set Object creation
2183 static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
2184 int argc, char **argv)
2186 IrTcl_Methods tabs[3];
2189 if (argc < 2 || argc > 3)
2191 interp->result = "wrong # args";
2194 obj = ir_tcl_malloc (sizeof(*obj));
2195 logf (LOG_DEBUG, "ir set create");
2198 Tcl_CmdInfo parent_info;
2203 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
2205 interp->result = "No parent";
2208 obj->parent = (IrTcl_Obj *) parent_info.clientData;
2210 dst = &obj->set_inher;
2211 src = &obj->parent->set_inher;
2213 if ((dst->num_databaseNames = src->num_databaseNames))
2214 dst->databaseNames =
2215 ir_tcl_malloc (sizeof (*dst->databaseNames)
2216 * dst->num_databaseNames);
2218 dst->databaseNames = NULL;
2219 for (i = 0; i < dst->num_databaseNames; i++)
2220 if (ir_tcl_strdup (interp, &dst->databaseNames[i],
2221 src->databaseNames[i]) == TCL_ERROR)
2223 if (ir_tcl_strdup (interp, &dst->queryType, src->queryType)
2227 if (ir_tcl_strdup (interp, &dst->referenceId, src->referenceId)
2231 if (src->preferredRecordSyntax &&
2232 (dst->preferredRecordSyntax
2233 = ir_tcl_malloc (sizeof(*dst->preferredRecordSyntax))))
2234 *dst->preferredRecordSyntax = *src->preferredRecordSyntax;
2236 dst->preferredRecordSyntax = NULL;
2237 dst->replaceIndicator = src->replaceIndicator;
2238 dst->smallSetUpperBound = src->smallSetUpperBound;
2239 dst->largeSetLowerBound = src->largeSetLowerBound;
2240 dst->mediumSetPresentNumber = src->mediumSetPresentNumber;
2245 tabs[0].tab = ir_set_method_tab;
2249 if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
2252 Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
2253 (ClientData) obj, ir_set_obj_delete);
2257 /* ------------------------------------------------------- */
2260 * do_scan: Perform scan
2262 static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)
2266 IrTcl_ScanObj *obj = o;
2267 IrTcl_Obj *p = obj->parent;
2270 struct ccl_rpn_node *rpn;
2278 interp->result = "wrong # args";
2281 if (!p->set_inher.num_databaseNames)
2283 interp->result = "no databaseNames";
2288 interp->result = "scan: not connected";
2292 bib1.proto = p->protocol_type;
2293 bib1.class = CLASS_ATTSET;
2294 bib1.value = VAL_BIB1;
2296 apdu = zget_APDU (p->odr_out, Z_APDU_scanRequest);
2297 req = apdu->u.scanRequest;
2299 set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
2300 req->num_databaseNames = p->set_inher.num_databaseNames;
2301 req->databaseNames = p->set_inher.databaseNames;
2302 req->attributeSet = oid_getoidbyent (&bib1);
2305 if (!(req->termListAndStartPoint = p_query_scan (p->odr_out, argv[2])))
2307 Tcl_AppendResult (interp, "Syntax error in query", NULL);
2311 rpn = ccl_find_str(p->bibset, argv[2], &r, &pos);
2314 Tcl_AppendResult (interp, "CCL error: ", ccl_err_msg (r), NULL);
2317 ccl_pr_tree (rpn, stderr);
2318 fprintf (stderr, "\n");
2319 if (!(req->termListAndStartPoint = ccl_scan_query (rpn)))
2322 req->stepSize = &obj->stepSize;
2323 req->numberOfTermsRequested = &obj->numberOfTermsRequested;
2324 req->preferredPositionInResponse = &obj->preferredPositionInResponse;
2325 logf (LOG_DEBUG, "stepSize=%d", *req->stepSize);
2326 logf (LOG_DEBUG, "numberOfTermsRequested=%d",
2327 *req->numberOfTermsRequested);
2328 logf (LOG_DEBUG, "preferredPositionInResponse=%d",
2329 *req->preferredPositionInResponse);
2331 return ir_tcl_send_APDU (interp, p, apdu, "scan", argv[0]);
2335 * do_stepSize: Set/get replace Step Size
2337 static int do_stepSize (void *obj, Tcl_Interp *interp,
2338 int argc, char **argv)
2340 IrTcl_ScanObj *p = obj;
2346 return get_set_int (&p->stepSize, interp, argc, argv);
2350 * do_numberOfTermsRequested: Set/get Number of Terms requested
2352 static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,
2353 int argc, char **argv)
2355 IrTcl_ScanObj *p = obj;
2359 p->numberOfTermsRequested = 20;
2362 return get_set_int (&p->numberOfTermsRequested, interp, argc, argv);
2367 * do_preferredPositionInResponse: Set/get preferred Position
2369 static int do_preferredPositionInResponse (void *obj, Tcl_Interp *interp,
2370 int argc, char **argv)
2372 IrTcl_ScanObj *p = obj;
2376 p->preferredPositionInResponse = 1;
2379 return get_set_int (&p->preferredPositionInResponse, interp, argc, argv);
2383 * do_scanStatus: Get scan status
2385 static int do_scanStatus (void *obj, Tcl_Interp *interp,
2386 int argc, char **argv)
2388 IrTcl_ScanObj *p = obj;
2392 return get_set_int (&p->scanStatus, interp, argc, argv);
2396 * do_numberOfEntriesReturned: Get number of Entries returned
2398 static int do_numberOfEntriesReturned (void *obj, Tcl_Interp *interp,
2399 int argc, char **argv)
2401 IrTcl_ScanObj *p = obj;
2405 return get_set_int (&p->numberOfEntriesReturned, interp, argc, argv);
2409 * do_positionOfTerm: Get position of Term
2411 static int do_positionOfTerm (void *obj, Tcl_Interp *interp,
2412 int argc, char **argv)
2414 IrTcl_ScanObj *p = obj;
2418 return get_set_int (&p->positionOfTerm, interp, argc, argv);
2422 * do_scanLine: get Scan Line (surrogate or normal) after response
2424 static int do_scanLine (void *obj, Tcl_Interp *interp, int argc, char **argv)
2426 IrTcl_ScanObj *p = obj;
2432 p->entries_flag = 0;
2434 p->nonSurrogateDiagnosticNum = 0;
2435 p->nonSurrogateDiagnosticList = 0;
2438 else if (argc == -1)
2440 p->entries_flag = 0;
2441 /* release entries */
2444 ir_deleteDiags (&p->nonSurrogateDiagnosticList,
2445 &p->nonSurrogateDiagnosticNum);
2450 interp->result = "wrong # args";
2453 if (Tcl_GetInt (interp, argv[2], &i) == TCL_ERROR)
2455 if (!p->entries_flag || p->which != Z_ListEntries_entries || !p->entries
2456 || i >= p->num_entries || i < 0)
2458 switch (p->entries[i].which)
2460 case Z_Entry_termInfo:
2461 Tcl_AppendElement (interp, "T");
2462 if (p->entries[i].u.term.buf)
2463 Tcl_AppendElement (interp, p->entries[i].u.term.buf);
2465 Tcl_AppendElement (interp, "");
2466 sprintf (numstr, "%d", p->entries[i].u.term.globalOccurrences);
2467 Tcl_AppendElement (interp, numstr);
2469 case Z_Entry_surrogateDiagnostic:
2470 Tcl_AppendElement (interp, "SD");
2471 return ir_diagResult (interp, p->entries[i].u.diag.list,
2472 p->entries[i].u.diag.num);
2478 static IrTcl_Method ir_scan_method_tab[] = {
2479 { 0, "scan", do_scan },
2480 { 0, "stepSize", do_stepSize },
2481 { 0, "numberOfTermsRequested", do_numberOfTermsRequested },
2482 { 0, "preferredPositionInResponse", do_preferredPositionInResponse },
2483 { 0, "scanStatus", do_scanStatus },
2484 { 0, "numberOfEntriesReturned", do_numberOfEntriesReturned },
2485 { 0, "positionOfTerm", do_positionOfTerm },
2486 { 0, "scanLine", do_scanLine },
2491 * ir_scan_obj_method: IR Scan Object methods
2493 static int ir_scan_obj_method (ClientData clientData, Tcl_Interp *interp,
2494 int argc, char **argv)
2496 IrTcl_Methods tabs[2];
2500 interp->result = "wrong # args";
2503 tabs[0].tab = ir_scan_method_tab;
2504 tabs[0].obj = clientData;
2507 return ir_method (interp, argc, argv, tabs);
2511 * ir_scan_obj_delete: IR Scan Object disposal
2513 static void ir_scan_obj_delete (ClientData clientData)
2515 IrTcl_Methods tabs[2];
2516 IrTcl_ScanObj *obj = clientData;
2518 tabs[0].tab = ir_scan_method_tab;
2522 ir_method (NULL, -1, NULL, tabs);
2527 * ir_scan_obj_mk: IR Scan Object creation
2529 static int ir_scan_obj_mk (ClientData clientData, Tcl_Interp *interp,
2530 int argc, char **argv)
2532 Tcl_CmdInfo parent_info;
2534 IrTcl_Methods tabs[2];
2538 interp->result = "wrong # args";
2541 if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
2543 interp->result = "No parent";
2546 obj = ir_tcl_malloc (sizeof(*obj));
2547 obj->parent = (IrTcl_Obj *) parent_info.clientData;
2549 tabs[0].tab = ir_scan_method_tab;
2553 if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
2555 Tcl_CreateCommand (interp, argv[1], ir_scan_obj_method,
2556 (ClientData) obj, ir_scan_obj_delete);
2560 /* ------------------------------------------------------- */
2562 static void ir_initResponse (void *obj, Z_InitResponse *initrs)
2566 p->initResult = *initrs->result ? 1 : 0;
2567 if (!*initrs->result)
2568 logf (LOG_DEBUG, "Connection rejected by target");
2570 logf (LOG_DEBUG, "Connection accepted by target");
2572 get_referenceId (&p->set_inher.referenceId, initrs->referenceId);
2574 free (p->targetImplementationId);
2575 ir_tcl_strdup (p->interp, &p->targetImplementationId,
2576 initrs->implementationId);
2577 free (p->targetImplementationName);
2578 ir_tcl_strdup (p->interp, &p->targetImplementationName,
2579 initrs->implementationName);
2580 free (p->targetImplementationVersion);
2581 ir_tcl_strdup (p->interp, &p->targetImplementationVersion,
2582 initrs->implementationVersion);
2584 p->maximumRecordSize = *initrs->maximumRecordSize;
2585 p->preferredMessageSize = *initrs->preferredMessageSize;
2587 memcpy (&p->options, initrs->options, sizeof(initrs->options));
2588 memcpy (&p->protocolVersion, initrs->protocolVersion,
2589 sizeof(initrs->protocolVersion));
2590 free (p->userInformationField);
2591 p->userInformationField = NULL;
2592 if (initrs->userInformationField)
2596 if (initrs->userInformationField->which == ODR_EXTERNAL_octet &&
2597 (p->userInformationField =
2598 ir_tcl_malloc ((len =
2599 initrs->userInformationField->
2600 u.octet_aligned->len) +1)))
2602 memcpy (p->userInformationField,
2603 initrs->userInformationField->u.octet_aligned->buf,
2605 (p->userInformationField)[len] = '\0';
2610 static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num)
2613 for (i = 0; i<*dst_num; i++)
2614 free (dst_list[i]->addinfo);
2620 static void ir_handleDiags (IrTcl_Diagnostic **dst_list, int *dst_num,
2621 Z_DiagRec **list, int num)
2627 *dst_list = ir_tcl_malloc (sizeof(**dst_list) * num);
2628 for (i = 0; i<num; i++)
2630 switch (list[i]->which)
2632 case Z_DiagRec_defaultFormat:
2633 (*dst_list)[i].condition = *list[i]->u.defaultFormat->condition;
2634 addinfo = list[i]->u.defaultFormat->addinfo;
2636 ((*dst_list)[i].addinfo = ir_tcl_malloc (strlen(addinfo)+1)))
2637 strcpy ((*dst_list)[i].addinfo, addinfo);
2640 (*dst_list)[i].addinfo = NULL;
2641 (*dst_list)[i].condition = 0;
2646 static void ir_handleRecords (void *o, Z_Records *zrs, IrTcl_SetObj *setobj)
2651 IrTcl_RecordList *rl;
2653 setobj->which = zrs->which;
2654 setobj->recordFlag = 1;
2656 ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
2657 &setobj->nonSurrogateDiagnosticNum);
2658 if (zrs->which == Z_Records_DBOSD)
2660 setobj->numberOfRecordsReturned =
2661 zrs->u.databaseOrSurDiagnostics->num_records;
2662 logf (LOG_DEBUG, "Got %d records", setobj->numberOfRecordsReturned);
2663 for (offset = 0; offset<setobj->numberOfRecordsReturned; offset++)
2665 rl = new_IR_record (setobj, setobj->start + offset,
2666 zrs->u.databaseOrSurDiagnostics->
2667 records[offset]->which);
2668 if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)
2670 ir_handleDiags (&rl->u.surrogateDiagnostics.list,
2671 &rl->u.surrogateDiagnostics.num,
2672 &zrs->u.databaseOrSurDiagnostics->
2673 records[offset]->u.surrogateDiagnostic,
2678 Z_DatabaseRecord *zr;
2680 struct oident *ident;
2682 zr = zrs->u.databaseOrSurDiagnostics->records[offset]
2684 oe = (Z_External*) zr;
2685 rl->u.dbrec.size = zr->u.octet_aligned->len;
2687 if ((ident = oid_getentbyoid (oe->direct_reference)))
2688 rl->u.dbrec.type = ident->value;
2690 rl->u.dbrec.type = VAL_USMARC;
2692 if (oe->which == ODR_EXTERNAL_octet && rl->u.dbrec.size > 0)
2694 char *buf = (char*) zr->u.octet_aligned->buf;
2695 if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size)))
2696 memcpy (rl->u.dbrec.buf, buf, rl->u.dbrec.size);
2698 else if (rl->u.dbrec.type == VAL_SUTRS &&
2699 oe->which == Z_External_sutrs)
2701 odr_setbuf (p->odr_in, (char*) oe->u.single_ASN1_type->buf,
2702 oe->u.single_ASN1_type->len, 0);
2703 if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
2705 memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
2707 rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
2709 rl->u.dbrec.size = oe->u.sutrs->len;
2711 else if (rl->u.dbrec.type == VAL_GRS1 &&
2712 oe->which == Z_External_grs1)
2714 ir_tcl_read_grs (oe->u.grs1, &rl->u.dbrec.u.grs1);
2715 rl->u.dbrec.buf = NULL;
2718 rl->u.dbrec.buf = NULL;
2722 else if (zrs->which == Z_Records_multipleNSD)
2724 logf (LOG_DEBUG, "multipleNonSurrogateDiagnostic %d",
2725 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
2726 setobj->numberOfRecordsReturned = 0;
2727 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
2728 &setobj->nonSurrogateDiagnosticNum,
2729 zrs->u.multipleNonSurDiagnostics->diagRecs,
2730 zrs->u.multipleNonSurDiagnostics->num_diagRecs);
2734 logf (LOG_DEBUG, "NonSurrogateDiagnostic");
2735 setobj->numberOfRecordsReturned = 0;
2736 ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
2737 &setobj->nonSurrogateDiagnosticNum,
2738 &zrs->u.nonSurrogateDiagnostic,
2743 static void ir_searchResponse (void *o, Z_SearchResponse *searchrs,
2744 IrTcl_SetObj *setobj)
2746 Z_Records *zrs = searchrs->records;
2748 logf (LOG_DEBUG, "Received search response");
2751 logf (LOG_DEBUG, "Search response, no object!");
2754 setobj->searchStatus = searchrs->searchStatus ? 1 : 0;
2755 get_referenceId (&setobj->set_inher.referenceId, searchrs->referenceId);
2756 setobj->resultCount = *searchrs->resultCount;
2757 if (searchrs->presentStatus)
2758 setobj->presentStatus = *searchrs->presentStatus;
2759 if (searchrs->nextResultSetPosition)
2760 setobj->nextResultSetPosition = *searchrs->nextResultSetPosition;
2762 logf (LOG_DEBUG, "Search response %d, %d hits",
2763 setobj->searchStatus, setobj->resultCount);
2765 ir_handleRecords (o, zrs, setobj);
2767 setobj->recordFlag = 0;
2771 static void ir_presentResponse (void *o, Z_PresentResponse *presrs,
2772 IrTcl_SetObj *setobj)
2774 Z_Records *zrs = presrs->records;
2776 logf (LOG_DEBUG, "Received present response");
2779 logf (LOG_DEBUG, "Present response, no object!");
2782 setobj->presentStatus = *presrs->presentStatus;
2783 get_referenceId (&setobj->set_inher.referenceId, presrs->referenceId);
2784 setobj->nextResultSetPosition = *presrs->nextResultSetPosition;
2786 ir_handleRecords (o, zrs, setobj);
2789 setobj->recordFlag = 0;
2790 logf (LOG_DEBUG, "No records!");
2794 static void ir_scanResponse (void *o, Z_ScanResponse *scanrs,
2795 IrTcl_ScanObj *scanobj)
2799 logf (LOG_DEBUG, "Received scanResponse");
2801 get_referenceId (&p->set_inher.referenceId, scanrs->referenceId);
2802 scanobj->scanStatus = *scanrs->scanStatus;
2803 logf (LOG_DEBUG, "scanStatus=%d", scanobj->scanStatus);
2805 if (scanrs->stepSize)
2806 scanobj->stepSize = *scanrs->stepSize;
2807 logf (LOG_DEBUG, "stepSize=%d", scanobj->stepSize);
2809 scanobj->numberOfEntriesReturned = *scanrs->numberOfEntriesReturned;
2810 logf (LOG_DEBUG, "numberOfEntriesReturned=%d",
2811 scanobj->numberOfEntriesReturned);
2813 if (scanrs->positionOfTerm)
2814 scanobj->positionOfTerm = *scanrs->positionOfTerm;
2816 scanobj->positionOfTerm = -1;
2817 logf (LOG_DEBUG, "positionOfTerm=%d", scanobj->positionOfTerm);
2819 free (scanobj->entries);
2820 scanobj->entries = NULL;
2822 ir_deleteDiags (&scanobj->nonSurrogateDiagnosticList,
2823 &scanobj->nonSurrogateDiagnosticNum);
2824 if (scanrs->entries)
2829 scanobj->entries_flag = 1;
2830 scanobj->which = scanrs->entries->which;
2831 switch (scanobj->which)
2833 case Z_ListEntries_entries:
2834 scanobj->num_entries = scanrs->entries->u.entries->num_entries;
2835 scanobj->entries = ir_tcl_malloc (scanobj->num_entries *
2836 sizeof(*scanobj->entries));
2837 for (i=0; i<scanobj->num_entries; i++)
2839 ze = scanrs->entries->u.entries->entries[i];
2840 scanobj->entries[i].which = ze->which;
2843 case Z_Entry_termInfo:
2844 if (ze->u.termInfo->term->which == Z_Term_general)
2846 int l = ze->u.termInfo->term->u.general->len;
2847 scanobj->entries[i].u.term.buf = ir_tcl_malloc (1+l);
2848 memcpy (scanobj->entries[i].u.term.buf,
2849 ze->u.termInfo->term->u.general->buf,
2851 scanobj->entries[i].u.term.buf[l] = '\0';
2854 scanobj->entries[i].u.term.buf = NULL;
2855 if (ze->u.termInfo->globalOccurrences)
2856 scanobj->entries[i].u.term.globalOccurrences =
2857 *ze->u.termInfo->globalOccurrences;
2859 scanobj->entries[i].u.term.globalOccurrences = 0;
2861 case Z_Entry_surrogateDiagnostic:
2862 ir_handleDiags (&scanobj->entries[i].u.diag.list,
2863 &scanobj->entries[i].u.diag.num,
2864 &ze->u.surrogateDiagnostic,
2870 case Z_ListEntries_nonSurrogateDiagnostics:
2871 ir_handleDiags (&scanobj->nonSurrogateDiagnosticList,
2872 &scanobj->nonSurrogateDiagnosticNum,
2873 scanrs->entries->u.nonSurrogateDiagnostics->
2875 scanrs->entries->u.nonSurrogateDiagnostics->
2881 scanobj->entries_flag = 0;
2885 * ir_select_read: handle incoming packages
2887 void ir_select_read (ClientData clientData)
2889 IrTcl_Obj *p = clientData;
2894 Tcl_CmdInfo cmd_info;
2896 if (p->state == IR_TCL_R_Connecting)
2898 r = cs_rcvconnect (p->cs_link);
2901 logf (LOG_WARN, "cs_rcvconnect returned 1");
2904 p->state = IR_TCL_R_Idle;
2905 ir_select_remove_write (cs_fileno (p->cs_link), p);
2908 logf (LOG_DEBUG, "cs_rcvconnect error");
2911 p->failInfo = IR_TCL_FAIL_CONNECT;
2912 IrTcl_eval (p->interp, p->failback);
2914 do_disconnect (p, NULL, 2, NULL);
2917 p->state = IR_TCL_R_Idle;
2919 IrTcl_eval (p->interp, p->callback);
2920 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
2921 ir_tcl_send_q (p, p->request_queue, "x");
2926 /* signal one more use of ir object - callbacks must not
2927 release the ir memory (p pointer) */
2928 p->state = IR_TCL_R_Reading;
2931 /* read incoming APDU */
2932 if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) <= 0)
2934 logf (LOG_DEBUG, "cs_get failed, code %d", r);
2935 ir_select_remove (cs_fileno (p->cs_link), p);
2938 p->failInfo = IR_TCL_FAIL_READ;
2939 IrTcl_eval (p->interp, p->failback);
2941 do_disconnect (p, NULL, 2, NULL);
2943 /* release ir object now if callback deleted it */
2949 /* got complete APDU. Now decode */
2950 odr_setbuf (p->odr_in, p->buf_in, r, 0);
2951 logf (LOG_DEBUG, "cs_get ok, got %d", r);
2952 if (!z_APDU (p->odr_in, &apdu, 0))
2954 logf (LOG_DEBUG, "%s", odr_errlist [odr_geterror (p->odr_in)]);
2957 p->failInfo = IR_TCL_FAIL_IN_APDU;
2958 IrTcl_eval (p->interp, p->failback);
2960 do_disconnect (p, NULL, 2, NULL);
2962 /* release ir object now if failback deleted it */
2966 /* handle APDU and invoke callback */
2967 rq = p->request_queue;
2970 logf (LOG_FATAL, "Internal error. No queue entry");
2973 object_name = rq->object_name;
2974 logf (LOG_DEBUG, "getCommandInfo (%s)", object_name);
2975 if (Tcl_GetCommandInfo (p->interp, object_name, &cmd_info))
2979 case Z_APDU_initResponse:
2980 ir_initResponse (p, apdu->u.initResponse);
2982 case Z_APDU_searchResponse:
2983 ir_searchResponse (p, apdu->u.searchResponse,
2984 (IrTcl_SetObj *) cmd_info.clientData);
2986 case Z_APDU_presentResponse:
2987 ir_presentResponse (p, apdu->u.presentResponse,
2988 (IrTcl_SetObj *) cmd_info.clientData);
2990 case Z_APDU_scanResponse:
2991 ir_scanResponse (p, apdu->u.scanResponse,
2992 (IrTcl_ScanObj *) cmd_info.clientData);
2995 logf (LOG_WARN, "Received unknown APDU type (%d)",
2999 p->failInfo = IR_TCL_FAIL_UNKNOWN_APDU;
3000 IrTcl_eval (p->interp, p->failback);
3002 do_disconnect (p, NULL, 2, NULL);
3006 p->request_queue = rq->next;
3007 p->state = IR_TCL_R_Idle;
3010 IrTcl_eval (p->interp, rq->callback);
3012 free (rq->callback);
3013 free (rq->object_name);
3015 odr_reset (p->odr_in);
3016 if (p->ref_count == 1)
3022 } while (p->cs_link && cs_more (p->cs_link));
3023 if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
3024 ir_tcl_send_q (p, p->request_queue, "x");
3028 * ir_select_write: handle outgoing packages - not yet written.
3030 void ir_select_write (ClientData clientData)
3032 IrTcl_Obj *p = clientData;
3036 logf (LOG_DEBUG, "In write handler");
3037 if (p->state == IR_TCL_R_Connecting)
3039 r = cs_rcvconnect (p->cs_link);
3042 p->state = IR_TCL_R_Idle;
3045 logf (LOG_DEBUG, "cs_rcvconnect error");
3046 ir_select_remove_write (cs_fileno (p->cs_link), p);
3049 p->failInfo = IR_TCL_FAIL_CONNECT;
3050 IrTcl_eval (p->interp, p->failback);
3052 do_disconnect (p, NULL, 2, NULL);
3055 ir_select_remove_write (cs_fileno (p->cs_link), p);
3057 IrTcl_eval (p->interp, p->callback);
3060 rq = p->request_queue;
3062 if ((r=cs_put (p->cs_link, rq->buf_out, rq->len_out)) < 0)
3064 logf (LOG_DEBUG, "select write fail");
3067 p->failInfo = IR_TCL_FAIL_WRITE;
3068 IrTcl_eval (p->interp, p->failback);
3072 do_disconnect (p, NULL, 2, NULL);
3074 else if (r == 0) /* remove select bit */
3076 p->state = IR_TCL_R_Waiting;
3077 ir_select_remove_write (cs_fileno (p->cs_link), p);
3083 /* ------------------------------------------------------- */
3086 * ir_tcl_init: Registration of TCL commands.
3088 int ir_tcl_init (Tcl_Interp *interp)
3090 Tcl_CreateCommand (interp, "ir", ir_obj_mk, (ClientData) NULL,
3091 (Tcl_CmdDeleteProc *) NULL);
3092 Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,
3093 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
3094 Tcl_CreateCommand (interp, "ir-scan", ir_scan_obj_mk,
3095 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);