2 * IR toolkit for tcl/tk
6 * Revision 1.7 1995-03-14 17:32:29 adam
7 * Presentation of full Marc record in popup window.
9 * Revision 1.6 1995/03/12 19:31:55 adam
10 * Pattern matching implemented when retrieving MARC records. More
11 * diagnostic functions.
13 * Revision 1.5 1995/03/10 18:00:15 adam
14 * Actual presentation in line-by-line format. RPN query support.
16 * Revision 1.4 1995/03/09 16:15:08 adam
17 * First presentRequest attempts. Hot-target list.
42 int preferredMessageSize;
43 int maximumMessageSize;
45 Odr_bitmask protocolVersion;
46 char *idAuthentication;
47 char *implementationName;
48 char *implementationId;
65 int smallSetUpperBound;
66 int largeSetLowerBound;
67 int mediumSetPresentNumber;
70 int num_databaseNames;
75 struct IRSetObj_ *child;
78 typedef struct IRRecordList_ {
90 struct IRRecordList_ *next;
93 typedef struct IRSetObj_ {
98 int numberOfRecordsReturned;
100 IRRecordList *record_list;
106 int (*method) (void * obj, Tcl_Interp *interp, int argc, char **argv);
109 static int do_disconnect (void *obj,Tcl_Interp *interp, int argc, char **argv);
112 * get_parent_info: Returns information about parent object.
114 static int get_parent_info (Tcl_Interp *interp, const char *name,
115 Tcl_CmdInfo *parent_info)
117 char parent_name[128];
118 const char *csep = strrchr (name, '.');
123 interp->result = "missing .";
129 memcpy (parent_name, name, pos);
130 parent_name[pos] = '\0';
131 if (!Tcl_GetCommandInfo (interp, parent_name, parent_info))
133 interp->result = "No parent";
140 * ir_method: Search for method in table and invoke method handler
142 int ir_method (void *obj, Tcl_Interp *interp, int argc, char **argv,
146 for (t = tab; t->name; t++)
147 if (!strcmp (t->name, argv[1]))
148 return (*t->method)(obj, interp, argc, argv);
149 Tcl_AppendResult (interp, "Bad method. Possible values:", NULL);
150 for (t = tab; t->name; t++)
151 Tcl_AppendResult (interp, " ", t->name, NULL);
156 * ir_method_r: Get status for all readable elements
158 int ir_method_r (void *obj, Tcl_Interp *interp, int argc, char **argv,
166 for (; tab->name; tab++)
169 argv_n[1] = tab->name;
170 Tcl_AppendResult (interp, "{", NULL);
171 (*tab->method)(obj, interp, argc_n, argv_n);
172 Tcl_AppendResult (interp, "} ", NULL);
178 * ir_asc2bitmask: Ascii to ODR bitmask conversion
180 int ir_asc2bitmask (const char *asc, Odr_bitmask *ob)
182 const char *cp = asc + strlen(asc);
189 ODR_MASK_SET (ob, bitno);
196 * ir_strdup: Duplicate string
198 int ir_strdup (Tcl_Interp *interp, char** p, char *s)
200 *p = malloc (strlen(s)+1);
203 interp->result = "strdup fail";
211 * ir_malloc: Malloc function
213 void *ir_malloc (Tcl_Interp *interp, size_t size)
215 static char buf[128];
216 void *p = malloc (size);
220 sprintf (buf, "Malloc fail. %ld bytes requested", (long) size);
221 interp->result = buf;
227 /* ------------------------------------------------------- */
230 * do_init_request: init method on IR object
232 static int do_init_request (void *obj, Tcl_Interp *interp,
233 int argc, char **argv)
242 req.options = &p->options;
243 req.protocolVersion = &p->protocolVersion;
244 req.preferredMessageSize = &p->preferredMessageSize;
245 req.maximumRecordSize = &p->maximumMessageSize;
247 req.idAuthentication = p->idAuthentication;
248 req.implementationId = p->implementationId;
249 req.implementationName = p->implementationName;
250 req.implementationVersion = "0.1";
251 req.userInformationField = 0;
253 apdu.u.initRequest = &req;
254 apdu.which = Z_APDU_initRequest;
257 if (!z_APDU (p->odr_out, &apdup, 0))
259 Tcl_AppendResult (interp, odr_errlist [odr_geterror (p->odr_out)],
261 odr_reset (p->odr_out);
264 sbuf = odr_getbuf (p->odr_out, &slen);
265 if (cs_put (p->cs_link, sbuf, slen) < 0)
267 interp->result = "cs_put failed in init";
270 printf("Sent initializeRequest (%d bytes).\n", slen);
275 * do_protocolVersion: Set protocol Version
277 static int do_protocolVersion (void *obj, Tcl_Interp *interp,
278 int argc, char **argv)
281 ir_asc2bitmask (argv[2], &((IRObj *) obj)->protocolVersion);
286 * do_options: Set options
288 static int do_options (void *obj, Tcl_Interp *interp,
289 int argc, char **argv)
292 ir_asc2bitmask (argv[2], &((IRObj *) obj)->options);
297 * do_preferredMessageSize: Set/get preferred message size
299 static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
300 int argc, char **argv)
305 if (Tcl_GetInt (interp, argv[2],
306 &((IRObj *)obj)->preferredMessageSize)==TCL_ERROR)
309 sprintf (buf, "%d", ((IRObj *)obj)->preferredMessageSize);
310 Tcl_AppendResult (interp, buf, NULL);
315 * do_maximumMessageSize: Set/get maximum message size
317 static int do_maximumMessageSize (void *obj, Tcl_Interp *interp,
318 int argc, char **argv)
323 if (Tcl_GetInt (interp, argv[2],
324 &((IRObj *)obj)->maximumMessageSize)==TCL_ERROR)
327 sprintf (buf, "%d", ((IRObj *)obj)->maximumMessageSize);
328 Tcl_AppendResult (interp, buf, NULL);
334 * do_implementationName: Set/get Implementation Name.
336 static int do_implementationName (void *obj, Tcl_Interp *interp,
337 int argc, char **argv)
341 free (((IRObj*)obj)->implementationName);
342 if (ir_strdup (interp, &((IRObj*) obj)->implementationName, argv[2])
346 Tcl_AppendResult (interp, ((IRObj*)obj)->implementationName,
352 * do_implementationId: Set/get Implementation Id.
354 static int do_implementationId (void *obj, Tcl_Interp *interp,
355 int argc, char **argv)
359 free (((IRObj*)obj)->implementationId);
360 if (ir_strdup (interp, &((IRObj*) obj)->implementationId, argv[2])
364 Tcl_AppendResult (interp, ((IRObj*)obj)->implementationId,
370 * do_idAuthentication: Set/get id Authentication
372 static int do_idAuthentication (void *obj, Tcl_Interp *interp,
373 int argc, char **argv)
377 free (((IRObj*)obj)->idAuthentication);
378 if (ir_strdup (interp, &((IRObj*) obj)->idAuthentication, argv[2])
382 Tcl_AppendResult (interp, ((IRObj*)obj)->idAuthentication,
388 * do_connect: connect method on IR object
390 static int do_connect (void *obj, Tcl_Interp *interp,
391 int argc, char **argv)
400 interp->result = "already connected";
403 if (cs_type(p->cs_link) == tcpip_type)
405 addr = tcpip_strtoaddr (argv[2]);
408 interp->result = "tcpip_strtoaddr fail";
411 printf ("tcp/ip connect %s\n", argv[2]);
413 else if (cs_type (p->cs_link) == mosi_type)
415 addr = mosi_strtoaddr (argv[2]);
418 interp->result = "mosi_strtoaddr fail";
421 printf ("mosi connect %s\n", argv[2]);
423 if (cs_connect (p->cs_link, addr) < 0)
425 interp->result = "cs_connect fail";
426 do_disconnect (p, interp, argc, argv);
429 if (ir_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
431 ir_select_add (cs_fileno (p->cs_link), p);
433 Tcl_AppendResult (interp, p->hostname, NULL);
438 * do_disconnect: disconnect method on IR object
440 static int do_disconnect (void *obj, Tcl_Interp *interp,
441 int argc, char **argv)
449 ir_select_remove (cs_fileno (p->cs_link), p);
451 if (cs_type (p->cs_link) == tcpip_type)
453 cs_close (p->cs_link);
454 p->cs_link = cs_create (tcpip_type, 0);
456 else if (cs_type (p->cs_link) == mosi_type)
458 cs_close (p->cs_link);
459 p->cs_link = cs_create (mosi_type, 0);
463 interp->result = "unknown comstack type";
470 * do_comstack: Set/get comstack method on IR object
472 static int do_comstack (void *obj, Tcl_Interp *interp,
473 int argc, char **argv)
475 char *cs_type = NULL;
478 if (!strcmp (argv[2], "tcpip"))
479 ((IRObj *)obj)->cs_link = cs_create (tcpip_type, 0);
480 else if (!strcmp (argv[2], "mosi"))
481 ((IRObj *)obj)->cs_link = cs_create (mosi_type, 0);
484 interp->result = "wrong comstack type";
488 if (cs_type(((IRObj *)obj)->cs_link) == tcpip_type)
490 else if (cs_type(((IRObj *)obj)->cs_link) == mosi_type)
491 cs_type = "comstack";
492 Tcl_AppendResult (interp, cs_type, NULL);
497 * do_callback: add callback
499 static int do_callback (void *obj, Tcl_Interp *interp,
500 int argc, char **argv)
507 if (ir_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
515 * do_databaseNames: specify database names
517 static int do_databaseNames (void *obj, Tcl_Interp *interp,
518 int argc, char **argv)
525 interp->result = "wrong # args";
528 if (p->databaseNames)
530 for (i=0; i<p->num_databaseNames; i++)
531 free (p->databaseNames[i]);
532 free (p->databaseNames);
534 p->num_databaseNames = argc - 2;
535 if (!(p->databaseNames = ir_malloc (interp,
536 sizeof(*p->databaseNames) * p->num_databaseNames)))
538 for (i=0; i<p->num_databaseNames; i++)
540 if (ir_strdup (interp, &p->databaseNames[i], argv[2+i])
548 * do_query: Set/Get query mothod
550 static int do_query (void *obj, Tcl_Interp *interp,
551 int argc, char **argv)
556 free (p->query_method);
557 if (ir_strdup (interp, &p->query_method, argv[2]) == TCL_ERROR)
560 Tcl_AppendResult (interp, p->query_method, NULL);
565 * ir_obj_method: IR Object methods
567 static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
568 int argc, char **argv)
570 static IRMethod tab[] = {
571 { 1, "comstack", do_comstack },
572 { 1, "connect", do_connect },
573 { 0, "protocolVersion", do_protocolVersion },
574 { 0, "options", do_options },
575 { 1, "preferredMessageSize", do_preferredMessageSize },
576 { 1, "maximumMessageSize", do_maximumMessageSize },
577 { 1, "implementationName", do_implementationName },
578 { 1, "implementationId", do_implementationId },
579 { 1, "idAuthentication", do_idAuthentication },
580 { 0, "init", do_init_request },
581 { 0, "disconnect", do_disconnect },
582 { 0, "callback", do_callback },
583 { 0, "databaseNames", do_databaseNames},
584 { 1, "query", do_query },
588 return ir_method_r (clientData, interp, argc, argv, tab);
589 return ir_method (clientData, interp, argc, argv, tab);
593 * ir_obj_delete: IR Object disposal
595 static void ir_obj_delete (ClientData clientData)
597 free ( (void*) clientData);
601 * ir_obj_mk: IR Object creation
603 static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
604 int argc, char **argv)
611 interp->result = "wrong # args";
614 if (!(obj = ir_malloc (interp, sizeof(*obj))))
616 obj->cs_link = cs_create (tcpip_type, 0);
618 obj->maximumMessageSize = 32768;
619 obj->preferredMessageSize = 4096;
621 obj->idAuthentication = NULL;
623 if (ir_strdup (interp, &obj->implementationName, "TCL/TK on YAZ")
627 if (ir_strdup (interp, &obj->implementationId, "TCL/TK/YAZ")
631 obj->smallSetUpperBound = 0;
632 obj->largeSetLowerBound = 2;
633 obj->mediumSetPresentNumber = 0;
634 obj->replaceIndicator = 1;
635 obj->databaseNames = NULL;
636 obj->num_databaseNames = 0;
638 obj->hostname = NULL;
640 if (ir_strdup (interp, &obj->query_method, "rpn") == TCL_ERROR)
642 obj->bibset = ccl_qual_mk ();
643 if ((inf = fopen ("default.bib", "r")))
645 ccl_qual_file (obj->bibset, inf);
648 ODR_MASK_ZERO (&obj->protocolVersion);
649 ODR_MASK_SET (&obj->protocolVersion, 0);
650 ODR_MASK_SET (&obj->protocolVersion, 1);
652 ODR_MASK_ZERO (&obj->options);
653 ODR_MASK_SET (&obj->options, 0);
655 obj->odr_in = odr_createmem (ODR_DECODE);
656 obj->odr_out = odr_createmem (ODR_ENCODE);
657 obj->odr_pr = odr_createmem (ODR_PRINT);
659 obj->len_out = 10000;
660 if (!(obj->buf_out = ir_malloc (interp, obj->len_out)))
662 odr_setbuf (obj->odr_out, obj->buf_out, obj->len_out);
667 obj->callback = NULL;
668 Tcl_CreateCommand (interp, argv[1], ir_obj_method,
669 (ClientData) obj, ir_obj_delete);
673 /* ------------------------------------------------------- */
675 * do_search: Do search request
677 static int do_search (void *o, Tcl_Interp *interp,
678 int argc, char **argv)
683 static Odr_oid bib1[] = {1, 2, 840, 10003, 3, 1, -1};
686 IRObj *p = obj->parent;
693 interp->result = "wrong # args";
696 if (!p->num_databaseNames)
698 interp->result = "no databaseNames";
701 apdu.which = Z_APDU_searchRequest;
702 apdu.u.searchRequest = &req;
706 req.smallSetUpperBound = &p->smallSetUpperBound;
707 req.largeSetLowerBound = &p->largeSetLowerBound;
708 req.mediumSetPresentNumber = &p->mediumSetPresentNumber;
709 req.replaceIndicator = &p->replaceIndicator;
710 req.resultSetName = "Default";
711 req.num_databaseNames = p->num_databaseNames;
712 req.databaseNames = p->databaseNames;
713 req.smallSetElementSetNames = 0;
714 req.mediumSetElementSetNames = 0;
715 req.preferredRecordSyntax = 0;
718 if (!strcmp (p->query_method, "rpn"))
722 struct ccl_rpn_node *rpn;
723 Z_RPNQuery *RPNquery;
725 rpn = ccl_find_str(p->bibset, argv[2], &error, &pos);
728 Tcl_AppendResult (interp, "CCL error: ", ccl_err_msg(error),NULL);
731 query.which = Z_Query_type_1;
732 assert((RPNquery = ccl_rpn_query(rpn)));
733 RPNquery->attributeSetId = bib1;
734 query.u.type_1 = RPNquery;
736 else if (!strcmp (p->query_method, "ccl"))
738 query.which = Z_Query_type_2;
739 query.u.type_2 = &ccl_query;
740 ccl_query.buf = argv[2];
741 ccl_query.len = strlen (argv[2]);
745 interp->result = "unknown query method";
748 if (!z_APDU (p->odr_out, &apdup, 0))
750 interp->result = odr_errlist [odr_geterror (p->odr_out)];
751 odr_reset (p->odr_out);
754 sbuf = odr_getbuf (p->odr_out, &slen);
755 if (cs_put (p->cs_link, sbuf, slen) < 0)
757 interp->result = "cs_put failed in init";
760 printf ("Search request\n");
765 * do_resultCount: Get number of hits
767 static int do_resultCount (void *o, Tcl_Interp *interp,
768 int argc, char **argv)
772 sprintf (interp->result, "%d", obj->resultCount);
777 * do_numberOfRecordsReturned: Get number of records returned
779 static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
780 int argc, char **argv)
784 sprintf (interp->result, "%d", obj->numberOfRecordsReturned);
788 static int marc_cmp (const char *field, const char *pattern)
792 for (; *field && *pattern; field++, pattern++)
796 if (*pattern != *field)
799 return *field - *pattern;
802 static int get_marc_fields(Tcl_Interp *interp, Iso2709Rec rec,
803 int argc, char **argv)
805 struct iso2709_dir *dir;
806 struct iso2709_field *field;
808 for (dir = rec->directory; dir; dir = dir->next)
810 if (argc > 4 && marc_cmp (dir->tag, argv[4]))
812 if (argc > 5 && marc_cmp (dir->indicator, argv[5]))
814 for (field = dir->fields; field; field = field->next)
816 if (argc > 6 && marc_cmp (field->identifier, argv[6]))
818 Tcl_AppendElement (interp, field->data);
824 static int get_marc_lines (Tcl_Interp *interp, Iso2709Rec rec,
825 int argc, char **argv)
827 struct iso2709_dir *dir;
828 struct iso2709_field *field;
830 for (dir = rec->directory; dir; dir = dir->next)
832 if (argc > 4 && marc_cmp (dir->tag, argv[4]))
835 Tcl_AppendResult (interp, "{", dir->tag, " {} {", NULL);
838 if (argc > 5 && marc_cmp (dir->indicator, argv[5]))
840 Tcl_AppendResult (interp, "{", dir->tag, " {", dir->indicator,
843 for (field = dir->fields; field; field = field->next)
845 if (!field->identifier)
846 Tcl_AppendResult (interp, "{{} ", NULL);
849 if (argc > 6 && marc_cmp (field->identifier, argv[6]))
851 Tcl_AppendResult (interp, "{", field->identifier, " ", NULL);
853 Tcl_AppendResult (interp, "{", field->data, "}", NULL);
854 Tcl_AppendResult (interp, "} ", NULL);
856 Tcl_AppendResult (interp, "}} ", NULL);
862 * do_recordType: Return record type (if any) at position.
864 static int do_recordType (void *o, Tcl_Interp *interp, int argc, char **argv)
872 sprintf (interp->result, "wrong # args");
875 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
877 for (rl = obj->record_list; rl; rl = rl->next)
879 if (rl->no == offset)
886 case Z_NamePlusRecord_databaseRecord:
887 interp->result = "databaseRecord";
889 case Z_NamePlusRecord_surrogateDiagnostic:
890 interp->result = "surrogateDiagnostic";
893 interp->result = "unknown";
900 * do_recordDiag: Return diagnostic record info
902 static int do_recordDiag (void *o, Tcl_Interp *interp, int argc, char **argv)
911 sprintf (interp->result, "wrong # args");
914 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
916 for (rl = obj->record_list; rl; rl = rl->next)
918 if (rl->no == offset)
923 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
926 if (rl->which != Z_NamePlusRecord_surrogateDiagnostic)
928 Tcl_AppendResult (interp, "No Diagnostic record at #", argv[2], NULL);
931 sprintf (buf, "%d ", rl->u.diag.code);
932 Tcl_AppendResult (interp, buf, NULL);
933 if (rl->u.diag.add_info)
934 Tcl_AppendElement (interp, rl->u.diag.add_info);
936 Tcl_AppendElement (interp, "");
941 * do_recordMarc: Get ISO2709 Record lines/fields
943 static int do_recordMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
951 sprintf (interp->result, "wrong # args");
954 if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
956 for (rl = obj->record_list; rl; rl = rl->next)
957 if (rl->no == offset)
961 Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
964 if (rl->which != Z_NamePlusRecord_databaseRecord)
966 Tcl_AppendResult (interp, "No MARC record at #", argv[2], NULL);
969 if (!strcmp (argv[3], "field"))
970 return get_marc_fields (interp, rl->u.marc.rec, argc, argv);
971 else if (!strcmp (argv[3], "line"))
972 return get_marc_lines (interp, rl->u.marc.rec, argc, argv);
975 Tcl_AppendResult (interp, "field/line expected", NULL);
981 * do_present: Perform Present Request
984 static int do_present (void *o, Tcl_Interp *interp,
985 int argc, char **argv)
988 IRObj *p = obj->parent;
990 Z_PresentRequest req;
998 if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)
1005 if (Tcl_GetInt (interp, argv[3], &number) == TCL_ERROR)
1011 obj->number = number;
1014 apdu.which = Z_APDU_presentRequest;
1015 apdu.u.presentRequest = &req;
1016 req.referenceId = 0;
1017 /* sprintf(setstring, "%d", setnumber); */
1018 req.resultSetId = "Default";
1019 req.resultSetStartPoint = &start;
1020 req.numberOfRecordsRequested = &number;
1021 req.elementSetNames = 0;
1022 req.preferredRecordSyntax = 0;
1024 if (!z_APDU (p->odr_out, &apdup, 0))
1026 interp->result = odr_errlist [odr_geterror (p->odr_out)];
1027 odr_reset (p->odr_out);
1030 sbuf = odr_getbuf (p->odr_out, &slen);
1031 if (cs_put (p->cs_link, sbuf, slen) < 0)
1033 interp->result = "cs_put failed in init";
1036 printf ("Present request, start=%d, num=%d\n", start, number);
1041 * do_loadFile: Load result set from file
1044 static int do_loadFile (void *o, Tcl_Interp *interp,
1045 int argc, char **argv)
1047 IRSetObj *setobj = o;
1054 interp->result = "wrong # args";
1057 inf = fopen (argv[2], "r");
1060 Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
1063 while ((buf = iso2709_read (inf)))
1068 rec = iso2709_cvt (buf);
1071 for (rl = setobj->record_list; rl; rl = rl->next)
1075 if (rl->which == Z_NamePlusRecord_databaseRecord)
1076 iso2709_rm (rl->u.marc.rec);
1082 rl = malloc (sizeof(*rl));
1084 rl->next = setobj->record_list;
1086 setobj->record_list = rl;
1088 rl->which = Z_NamePlusRecord_databaseRecord;
1089 rl->u.marc.rec = rec;
1092 setobj->numberOfRecordsReturned = no-1;
1099 * ir_set_obj_method: IR Set Object methods
1101 static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
1102 int argc, char **argv)
1104 static IRMethod tab[] = {
1105 { 0, "search", do_search },
1106 { 0, "resultCount", do_resultCount },
1107 { 0, "numberOfRecordsReturned", do_numberOfRecordsReturned },
1108 { 0, "present", do_present },
1109 { 0, "recordType", do_recordType },
1110 { 0, "recordMarc", do_recordMarc },
1111 { 0, "recordDiag", do_recordDiag },
1112 { 0, "loadFile", do_loadFile },
1118 interp->result = "wrong # args";
1121 return ir_method (clientData, interp, argc, argv, tab);
1125 * ir_set_obj_delete: IR Set Object disposal
1127 static void ir_set_obj_delete (ClientData clientData)
1129 free ( (void*) clientData);
1133 * ir_set_obj_mk: IR Set Object creation
1135 static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
1136 int argc, char **argv)
1138 Tcl_CmdInfo parent_info;
1143 interp->result = "wrong # args";
1146 if (get_parent_info (interp, argv[1], &parent_info) == TCL_ERROR)
1148 if (!(obj = ir_malloc (interp, sizeof(*obj))))
1150 obj->z_records = NULL;
1151 obj->record_list = NULL;
1152 obj->parent = (IRObj *) parent_info.clientData;
1153 Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
1154 (ClientData) obj, ir_set_obj_delete);
1158 /* ------------------------------------------------------- */
1160 static void ir_searchResponse (void *o, Z_SearchResponse *searchrs)
1163 IRSetObj *obj = p->child;
1166 obj->resultCount = *searchrs->resultCount;
1167 if (searchrs->searchStatus)
1168 printf("Search was a success.\n");
1170 printf("Search was a bloomin' failure.\n");
1171 printf("Number of hits: %d\n", *searchrs->resultCount);
1174 static void ir_initResponse (void *obj, Z_InitResponse *initrs)
1176 if (!*initrs->result)
1177 printf("Connection rejected by target.\n");
1179 printf("Connection accepted by target.\n");
1180 if (initrs->implementationId)
1181 printf("ID : %s\n", initrs->implementationId);
1182 if (initrs->implementationName)
1183 printf("Name : %s\n", initrs->implementationName);
1184 if (initrs->implementationVersion)
1185 printf("Version: %s\n", initrs->implementationVersion);
1187 if (initrs->userInformationField)
1189 printf("UserInformationfield:\n");
1190 odr_external(&print, (Odr_external**)&initrs->
1191 userInformationField, 0);
1196 static void ir_presentResponse (void *o, Z_PresentResponse *presrs)
1199 IRSetObj *setobj = p->child;
1200 Z_Records *zrs = presrs->records;
1201 setobj->z_records = presrs->records;
1203 printf ("Received presentResponse\n");
1206 if (zrs->which == Z_Records_NSD)
1208 setobj->numberOfRecordsReturned = 0;
1209 printf ("They are diagnostic!!!\n");
1212 sprintf (buf, "%d", *zrs->u.nonSurrogateDiagnostic->condition);
1213 Tcl_AppendResult (interp, "Diagnostic message: ", buf,
1215 zrs->u.nonSurrogateDiagnostic->addinfo, NULL);
1225 setobj->numberOfRecordsReturned =
1226 zrs->u.databaseOrSurDiagnostics->num_records;
1227 printf ("Got %d records\n", setobj->numberOfRecordsReturned);
1228 for (offset = 0; offset<setobj->numberOfRecordsReturned; offset++)
1230 int no = setobj->start + offset;
1232 for (rl = setobj->record_list; rl; rl = rl->next)
1236 if (rl->which == Z_NamePlusRecord_databaseRecord)
1237 iso2709_rm (rl->u.marc.rec);
1243 rl = malloc (sizeof(*rl));
1245 rl->next = setobj->record_list;
1247 setobj->record_list = rl;
1249 rl->which = zrs->u.databaseOrSurDiagnostics->
1250 records[offset]->which;
1251 if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)
1253 rl->u.diag.code = 0;
1254 rl->u.diag.add_info = NULL;
1258 Z_DatabaseRecord *zr;
1261 zr = zrs->u.databaseOrSurDiagnostics->records[offset]
1263 oe = (Odr_external*) zr;
1264 if (oe->which == ODR_EXTERNAL_octet
1265 && zr->u.octet_aligned->len)
1267 const char *buf = (char*) zr->u.octet_aligned->buf;
1268 rl->u.marc.rec = iso2709_cvt (buf);
1271 rl->u.marc.rec = NULL;
1278 printf ("No records!\n");
1282 void ir_select_proc (ClientData clientData)
1284 IRObj *p = clientData;
1290 if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) <= 0)
1292 printf ("cs_get failed\n");
1293 ir_select_remove (cs_fileno (p->cs_link), p);
1296 odr_setbuf (p->odr_in, p->buf_in, r);
1297 printf ("cs_get ok, got %d\n", r);
1298 if (!z_APDU (p->odr_in, &apdu, 0))
1300 printf ("%s\n", odr_errlist [odr_geterror (p->odr_in)]);
1305 case Z_APDU_initResponse:
1306 ir_initResponse (p, apdu->u.initResponse);
1308 case Z_APDU_searchResponse:
1309 ir_searchResponse (p, apdu->u.searchResponse);
1311 case Z_APDU_presentResponse:
1312 ir_presentResponse (p, apdu->u.presentResponse);
1315 printf("Received unknown APDU type (%d).\n",
1319 Tcl_Eval (p->interp, p->callback);
1320 } while (cs_more (p->cs_link));
1323 /* ------------------------------------------------------- */
1326 * ir_tcl_init: Registration of TCL commands.
1328 int ir_tcl_init (Tcl_Interp *interp)
1330 Tcl_CreateCommand (interp, "ir", ir_obj_mk, (ClientData) NULL,
1331 (Tcl_CmdDeleteProc *) NULL);
1332 Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,
1333 (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);