2 * Copyright (c) 2000, Index Data.
4 * Permission to use, copy, modify, distribute, and sell this software and
5 * its documentation, in whole or in part, for any purpose, is hereby granted,
8 * 1. This copyright and permission notice appear in all copies of the
9 * software and its documentation. Notices of copyright or attribution
10 * which appear at the beginning of any file must remain unchanged.
12 * 2. The name of Index Data or the individual authors may not be used to
13 * endorse or promote products derived from this software without specific
14 * prior written permission.
16 * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
18 * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
19 * IN NO EVENT SHALL INDEX DATA BE LIABLE FOR ANY SPECIAL, INCIDENTAL,
20 * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES
21 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR
22 * NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
23 * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
27 /*$Log: SimpleServer.xs,v $
28 /*Revision 1.10 2001-08-29 11:48:36 sondberg
31 /* Net::Z3950::SimpleServer::ScanSuccess
32 /* Net::Z3950::SimpleServer::ScanPartial
34 /*and a bit of documentation.
36 /*Revision 1.9 2001/08/24 14:00:20 sondberg
37 /*Added support for scan.
39 /*Revision 1.8 2001/05/21 11:07:02 sondberg
40 /*Extended maximum numbers of GRS-1 elements. Should be done dynamically.
42 /*Revision 1.7 2001/03/13 14:17:15 sondberg
43 /*Added support for GRS-1.
50 #include <yaz/backend.h>
52 #include <yaz/wrbuf.h>
57 #define GRS_MAX_FIELDS 500
61 #ifndef sv_undef /* To fix the problem with Perl 5.6.0 */
62 #define sv_undef PL_sv_undef
82 SV *search_ref = NULL;
84 SV *present_ref = NULL;
85 SV *esrequest_ref = NULL;
86 SV *delete_ref = NULL;
91 Z_GenericRecord *read_grs1(char *str, ODR o)
94 char line[512], *buf, *ptr, *original;
96 Z_GenericRecord *r = 0;
104 ptr = strchr(str, '\n');
108 strncpy(line, str, ptr - str);
112 while (*buf && isspace(*buf))
115 memmove(original, str, strlen(str));
118 if (sscanf(buf, "(%d,%[^)])", &type, value) != 2)
120 yaz_log(LOG_WARN, "Bad data in '%s'", buf);
123 if (!type && *value == '0')
125 if (!(buf = strchr(buf, ')')))
128 while (*buf && isspace(*buf))
134 r = (Z_GenericRecord *)odr_malloc(o, sizeof(*r));
135 r->elements = (Z_TaggedElement **)
136 odr_malloc(o, sizeof(Z_TaggedElement*) * GRS_MAX_FIELDS);
139 if (r->num_elements > GRS_MAX_FIELDS)
141 yaz_log(LOG_WARN, "Max number of GRS-1 elements exceeded [GRS_MAX_FIELDS=%d]", GRS_MAX_FIELDS);
144 r->elements[r->num_elements] = t = (Z_TaggedElement *) odr_malloc(o, sizeof(Z_TaggedElement));
145 t->tagType = (int *)odr_malloc(o, sizeof(int));
147 t->tagValue = (Z_StringOrNumeric *)
148 odr_malloc(o, sizeof(Z_StringOrNumeric));
149 if ((ivalue = atoi(value)))
151 t->tagValue->which = Z_StringOrNumeric_numeric;
152 t->tagValue->u.numeric = (int *)odr_malloc(o, sizeof(int));
153 *t->tagValue->u.numeric = ivalue;
157 t->tagValue->which = Z_StringOrNumeric_string;
158 t->tagValue->u.string = (char *)odr_malloc(o, strlen(value)+1);
159 strcpy(t->tagValue->u.string, value);
161 t->tagOccurrence = 0;
163 t->appliedVariant = 0;
164 t->content = c = (Z_ElementData *)odr_malloc(o, sizeof(Z_ElementData));
167 c->which = Z_ElementData_subtree;
168 c->u.subtree = read_grs1(str, o);
172 c->which = Z_ElementData_string;
173 /* buf[strlen(buf)-1] = '\0';*/
174 buf[strlen(buf)] = '\0';
175 c->u.string = odr_strdup(o, buf);
184 static void oid2str(Odr_oid *o, WRBUF buf)
186 for (; *o >= 0; o++) {
188 sprintf(ibuf, "%d", *o);
189 wrbuf_puts(buf, ibuf);
191 wrbuf_putc(buf, '.');
196 static int rpn2pquery(Z_RPNStructure *s, WRBUF buf)
199 case Z_RPNStructure_simple: {
200 Z_Operand *o = s->u.simple;
203 case Z_Operand_APT: {
204 Z_AttributesPlusTerm *at = o->u.attributesPlusTerm;
206 if (at->attributes) {
210 for (i = 0; i < at->attributes->num_attributes; i++) {
211 wrbuf_puts(buf, "@attr ");
212 if (at->attributes->attributes[i]->attributeSet) {
213 oid2str(at->attributes->attributes[i]->attributeSet, buf);
214 wrbuf_putc(buf, ' ');
216 sprintf(ibuf, "%d=", *at->attributes->attributes[i]->attributeType);
217 assert(at->attributes->attributes[i]->which == Z_AttributeValue_numeric);
218 wrbuf_puts(buf, ibuf);
219 sprintf(ibuf, "%d ", *at->attributes->attributes[i]->value.numeric);
220 wrbuf_puts(buf, ibuf);
223 switch (at->term->which) {
224 case Z_Term_general: {
225 wrbuf_putc(buf, '"');
226 wrbuf_write(buf, (char*) at->term->u.general->buf, at->term->u.general->len);
227 wrbuf_puts(buf, "\" ");
238 case Z_RPNStructure_complex: {
239 Z_Complex *c = s->u.complex;
241 switch (c->roperator->which) {
242 case Z_Operator_and: wrbuf_puts(buf, "@and "); break;
243 case Z_Operator_or: wrbuf_puts(buf, "@or "); break;
244 case Z_Operator_and_not: wrbuf_puts(buf, "@not "); break;
245 case Z_Operator_prox: abort();
248 if (!rpn2pquery(c->s1, buf))
250 if (!rpn2pquery(c->s2, buf))
260 WRBUF zquery2pquery(Z_Query *q)
262 WRBUF buf = wrbuf_alloc();
264 if (q->which != Z_Query_type_1 && q->which != Z_Query_type_101)
266 if (q->u.type_1->attributeSetId) {
267 /* Output attribute set ID */
268 wrbuf_puts(buf, "@attrset ");
269 oid2str(q->u.type_1->attributeSetId, buf);
270 wrbuf_putc(buf, ' ');
272 return rpn2pquery(q->u.type_1->RPNStructure, buf) ? buf : 0;
276 int bend_sort(void *handle, bend_sort_rr *rr)
287 char **input_setnames;
288 Zfront_handle *zhandle = (Zfront_handle *)handle;
296 input_setnames = rr->input_setnames;
297 for (i = 0; i < rr->num_input_setnames; i++)
299 av_push(aref, newSVpv(*input_setnames++, 0));
302 hv_store(href, "INPUT", 5, newRV( (SV*) aref), 0);
303 hv_store(href, "OUTPUT", 6, newSVpv(rr->output_setname, 0), 0);
304 hv_store(href, "HANDLE", 6, zhandle->handle, 0);
305 hv_store(href, "STATUS", 6, newSViv(0), 0);
309 XPUSHs(sv_2mortal(newRV( (SV*) href)));
313 perl_call_sv(sort_ref, G_SCALAR | G_DISCARD);
317 temp = hv_fetch(href, "ERR_CODE", 8, 1);
318 err_code = newSVsv(*temp);
320 temp = hv_fetch(href, "ERR_STR", 7, 1);
321 err_str = newSVsv(*temp);
323 temp = hv_fetch(href, "STATUS", 6, 1);
324 status = newSVsv(*temp);
335 rr->errcode = SvIV(err_code);
336 rr->sort_status = SvIV(status);
337 ptr = SvPV(err_str, len);
338 ODR_err_str = (char *)odr_malloc(rr->stream, len + 1);
339 strcpy(ODR_err_str, ptr);
340 rr->errstring = ODR_err_str;
350 int bend_search(void *handle, bend_search_rr *rr)
367 Zfront_handle *zhandle = (Zfront_handle *)handle;
374 basenames = rr->basenames;
375 for (i = 0; i < rr->num_bases; i++)
377 av_push(aref, newSVpv(*basenames++, 0));
380 hv_store(href, "SETNAME", 7, newSVpv(rr->setname, 0), 0);
381 hv_store(href, "REPL_SET", 8, newSViv(rr->replace_set), 0);
382 hv_store(href, "ERR_CODE", 8, newSViv(0), 0);
383 hv_store(href, "ERR_STR", 7, newSVpv("", 0), 0);
384 hv_store(href, "HITS", 4, newSViv(0), 0);
385 hv_store(href, "DATABASES", 9, newRV( (SV*) aref), 0);
386 hv_store(href, "HANDLE", 6, zhandle->handle, 0);
387 hv_store(href, "PID", 3, newSViv(getpid()), 0);
388 query = zquery2pquery(rr->query);
391 hv_store(href, "QUERY", 5, newSVpv((char *)query->buf, query->pos), 0);
399 XPUSHs(sv_2mortal(newRV( (SV*) href)));
403 n = perl_call_sv(search_ref, G_SCALAR | G_DISCARD);
407 temp = hv_fetch(href, "HITS", 4, 1);
408 hits = newSVsv(*temp);
410 temp = hv_fetch(href, "ERR_CODE", 8, 1);
411 err_code = newSVsv(*temp);
413 temp = hv_fetch(href, "ERR_STR", 7, 1);
414 err_str = newSVsv(*temp);
416 temp = hv_fetch(href, "HANDLE", 6, 1);
417 point = newSVsv(*temp);
425 rr->hits = SvIV(hits);
426 rr->errcode = SvIV(err_code);
427 ptr = SvPV(err_str, len);
428 ODR_errstr = (char *)odr_malloc(rr->stream, len + 1);
429 strcpy(ODR_errstr, ptr);
430 rr->errstring = ODR_errstr;
431 /* ODR_point = (SV *)odr_malloc(rr->stream, sizeof(*point));
432 memcpy(ODR_point, point, sizeof(*point));
433 zhandle->handle = ODR_point;*/
434 zhandle->handle = point;
439 sv_free( (SV*) aref);
440 sv_free( (SV*) href);
442 wrbuf_free(query, 1);
447 WRBUF oid2dotted(int *oid)
450 WRBUF buf = wrbuf_alloc();
453 for (; *oid != -1 ; oid++)
458 wrbuf_putc(buf, '.');
464 sprintf(ibuf, "%d", *oid);
465 wrbuf_puts(buf, ibuf);
471 int dotted2oid(char *dotted, int *buffer)
485 if (n == MAX_OID) /* Terminate if more than MAX_OID entries */
491 sscanf(ibuf, "%d", oid++);
504 sscanf(ibuf, "%d", oid++);
511 int bend_fetch(void *handle, bend_fetch_rr *rr)
530 Zfront_handle *zhandle = (Zfront_handle *)handle;
532 Z_RecordComposition *composition;
533 Z_ElementSetNames *simple;
542 hv_store(href, "SETNAME", 7, newSVpv(rr->setname, 0), 0);
543 temp = hv_store(href, "OFFSET", 6, newSViv(rr->number), 0);
544 oid_dotted = oid2dotted(rr->request_format_raw);
545 hv_store(href, "REQ_FORM", 8, newSVpv((char *)oid_dotted->buf, oid_dotted->pos), 0);
546 hv_store(href, "REP_FORM", 8, newSVpv((char *)oid_dotted->buf, oid_dotted->pos), 0);
547 hv_store(href, "BASENAME", 8, newSVpv("", 0), 0);
548 hv_store(href, "RECORD", 6, newSVpv("", 0), 0);
549 hv_store(href, "LAST", 4, newSViv(0), 0);
550 hv_store(href, "ERR_CODE", 8, newSViv(0), 0);
551 hv_store(href, "ERR_STR", 7, newSVpv("", 0), 0);
552 hv_store(href, "SUR_FLAG", 8, newSViv(0), 0);
553 hv_store(href, "HANDLE", 6, zhandle->handle, 0);
554 hv_store(href, "PID", 3, newSViv(getpid()), 0);
557 composition = rr->comp;
558 if (composition->which == Z_RecordComp_simple)
560 simple = composition->u.simple;
561 if (simple->which == Z_ElementSetNames_generic)
563 hv_store(href, "COMP", 4, newSVpv(simple->u.generic, 0), 0);
578 XPUSHs(sv_2mortal(newRV( (SV*) href)));
582 perl_call_sv(fetch_ref, G_SCALAR | G_DISCARD);
586 temp = hv_fetch(href, "BASENAME", 8, 1);
587 basename = newSVsv(*temp);
589 temp = hv_fetch(href, "RECORD", 6, 1);
590 record = newSVsv(*temp);
592 temp = hv_fetch(href, "LAST", 4, 1);
593 last = newSVsv(*temp);
595 temp = hv_fetch(href, "ERR_CODE", 8, 1);
596 err_code = newSVsv(*temp);
598 temp = hv_fetch(href, "ERR_STR", 7, 1),
599 err_string = newSVsv(*temp);
601 temp = hv_fetch(href, "SUR_FLAG", 8, 1);
602 sur_flag = newSVsv(*temp);
604 temp = hv_fetch(href, "REP_FORM", 8, 1);
605 rep_form = newSVsv(*temp);
607 temp = hv_fetch(href, "HANDLE", 6, 1);
608 point = newSVsv(*temp);
616 ptr = SvPV(basename, length);
617 ODR_basename = (char *)odr_malloc(rr->stream, length + 1);
618 strcpy(ODR_basename, ptr);
619 rr->basename = ODR_basename;
621 ptr = SvPV(rep_form, length);
622 ODR_oid_buf = (int *)odr_malloc(rr->stream, (MAX_OID + 1) * sizeof(int));
623 if (dotted2oid(ptr, ODR_oid_buf) == -1) /* Maximum number of OID elements exceeded */
625 printf("Net::Z3950::SimpleServer: WARNING: OID structure too long, max length is %d\n", MAX_OID);
627 rr->output_format_raw = ODR_oid_buf;
629 ptr = SvPV(record, length);
630 oid = oid_getentbyoid(ODR_oid_buf);
631 if (oid->value == VAL_GRS1) /* Treat GRS-1 records separately */
633 rr->record = (char *) read_grs1(ptr, rr->stream);
638 ODR_record = (char *)odr_malloc(rr->stream, length + 1);
639 strcpy(ODR_record, ptr);
640 rr->record = ODR_record;
643 zhandle->handle = point;
645 rr->last_in_set = SvIV(last);
649 rr->errcode = SvIV(err_code);
650 ptr = SvPV(err_string, length);
651 ODR_errstr = (char *)odr_malloc(rr->stream, length + 1);
652 strcpy(ODR_errstr, ptr);
653 rr->errstring = ODR_errstr;
655 rr->surrogate_flag = SvIV(sur_flag);
657 wrbuf_free(oid_dotted, 1);
671 int bend_present(void *handle, bend_present_rr *rr)
681 Z_RecordComposition *composition;
682 Z_ElementSetNames *simple;
685 Zfront_handle *zhandle = (Zfront_handle *)handle;
687 /* WRBUF oid_dotted; */
694 hv_store(href, "HANDLE", 6, zhandle->handle, 0);
695 hv_store(href, "ERR_CODE", 8, newSViv(0), 0);
696 hv_store(href, "ERR_STR", 7, newSVpv("", 0), 0);
697 hv_store(href, "START", 5, newSViv(rr->start), 0);
698 hv_store(href, "SETNAME", 7, newSVpv(rr->setname, 0), 0);
699 hv_store(href, "NUMBER", 6, newSViv(rr->number), 0);
700 /*oid_dotted = oid2dotted(rr->request_format_raw);
701 hv_store(href, "REQ_FORM", 8, newSVpv((char *)oid_dotted->buf, oid_dotted->pos), 0);*/
702 hv_store(href, "HITS", 4, newSViv(0), 0);
703 hv_store(href, "PID", 3, newSViv(getpid()), 0);
706 composition = rr->comp;
707 if (composition->which == Z_RecordComp_simple)
709 simple = composition->u.simple;
710 if (simple->which == Z_ElementSetNames_generic)
712 hv_store(href, "COMP", 4, newSVpv(simple->u.generic, 0), 0);
729 XPUSHs(sv_2mortal(newRV( (SV*) href)));
733 perl_call_sv(present_ref, G_SCALAR | G_DISCARD);
737 temp = hv_fetch(href, "ERR_CODE", 8, 1);
738 err_code = newSVsv(*temp);
740 temp = hv_fetch(href, "ERR_STR", 7, 1);
741 err_string = newSVsv(*temp);
743 temp = hv_fetch(href, "HITS", 4, 1);
744 hits = newSVsv(*temp);
746 temp = hv_fetch(href, "HANDLE", 6, 1);
747 point = newSVsv(*temp);
754 rr->errcode = SvIV(err_code);
755 rr->hits = SvIV(hits);
757 ptr = SvPV(err_string, len);
758 ODR_errstr = (char *)odr_malloc(rr->stream, len + 1);
759 strcpy(ODR_errstr, ptr);
760 rr->errstring = ODR_errstr;
761 /* wrbuf_free(oid_dotted, 1);*/
762 zhandle->handle = point;
767 sv_free( (SV*) href);
773 int bend_esrequest(void *handle, bend_esrequest_rr *rr)
775 perl_call_sv(esrequest_ref, G_VOID | G_DISCARD | G_NOARGS);
780 int bend_delete(void *handle, bend_delete_rr *rr)
782 perl_call_sv(delete_ref, G_VOID | G_DISCARD | G_NOARGS);
787 int bend_scan(void *handle, bend_scan_rr *rr)
794 struct scan_entry *scan_list;
795 struct scan_entry *buffer;
796 int *step_size = rr->step_size;
800 SV *list_ref = sv_newmortal();
801 SV *err_code = sv_newmortal();
802 SV *err_str = sv_newmortal();
803 SV *point = sv_newmortal();
804 SV *status = sv_newmortal();
805 SV *number = sv_newmortal();
810 Zfront_handle *zhandle = (Zfront_handle *)handle;
817 if (rr->term->term->which == Z_Term_general)
819 hv_store(href, "TERM", 4, newSVpv(rr->term->term->u.general->buf, 0), 0);
821 rr->errcode = 229; /* Unsupported term type */
824 hv_store(href, "STEP", 4, newSViv(*step_size), 0);
825 hv_store(href, "NUMBER", 6, newSViv(rr->num_entries), 0);
826 hv_store(href, "POS", 3, newSViv(rr->term_position), 0);
827 hv_store(href, "ERR_CODE", 8, newSViv(0), 0);
828 hv_store(href, "ERR_STR", 7, newSVpv("", 0), 0);
829 hv_store(href, "HANDLE", 6, zhandle->handle, 0);
830 hv_store(href, "STATUS", 6, newSViv(BEND_SCAN_SUCCESS), 0);
831 hv_store(href, "ENTRIES", 7, newRV((SV *) list), 0);
833 basenames = rr->basenames;
834 for (i = 0; i < rr->num_bases; i++)
836 av_push(aref, newSVpv(*basenames++, 0));
838 hv_store(href, "DATABASES", 9, newRV( (SV*) aref), 0);
842 XPUSHs(sv_2mortal(newRV( (SV*) href)));
846 perl_call_sv(scan_ref, G_SCALAR | G_DISCARD);
850 temp = hv_fetch(href, "ERR_CODE", 8, 1);
851 err_code = newSVsv(*temp);
853 temp = hv_fetch(href, "ERR_STR", 7, 1);
854 err_str = newSVsv(*temp);
856 temp = hv_fetch(href, "HANDLE", 6, 1);
857 point = newSVsv(*temp);
859 temp = hv_fetch(href, "STATUS", 6, 1);
860 status = newSVsv(*temp);
862 temp = hv_fetch(href, "NUMBER", 6, 1);
863 number = newSVsv(*temp);
865 temp = hv_fetch(href, "ENTRIES", 7, 1);
866 list_ref = newSVsv(*temp);
867 entries = (AV *)SvRV(list_ref);
873 ptr = SvPV(err_str, len);
874 ODR_errstr = (char *)odr_malloc(rr->stream, len + 1);
875 strcpy(ODR_errstr, ptr);
876 rr->errstring = ODR_errstr;
877 rr->errcode = SvIV(err_code);
878 rr->num_entries = SvIV(number);
879 rr->status = SvIV(status);
880 scan_list = (struct scan_entry *) odr_malloc (rr->stream, rr->num_entries * sizeof(*scan_list));
882 for (i = 0; i < rr->num_entries; i++)
884 scan_item = (HV *)SvRV(sv_2mortal(av_shift(entries)));
885 temp = hv_fetch(scan_item, "TERM", 4, 1);
886 ptr = SvPV(*temp, len);
887 buffer->term = (char *) odr_malloc (rr->stream, len + 1);
888 strcpy(buffer->term, ptr);
889 temp = hv_fetch(scan_item, "OCCURRENCE", 10, 1);
890 buffer->occurrences = SvIV(*temp);
894 rr->entries = scan_list;
895 zhandle->handle = point;
897 /*sv_free(list_ref);*/
912 bend_initresult *bend_init(bend_initrequest *q)
914 bend_initresult *r = (bend_initresult *) odr_malloc (q->stream, sizeof(*r));
921 Zfront_handle *zhandle = (Zfront_handle *) xmalloc (sizeof(*zhandle));
933 /*q->bend_sort = bend_sort;*/
936 q->bend_search = bend_search;
940 q->bend_present = bend_present;
942 /*q->bend_esrequest = bend_esrequest;*/
943 /*q->bend_delete = bend_delete;*/
946 q->bend_fetch = bend_fetch;
950 q->bend_scan = bend_scan;
953 hv_store(href, "IMP_NAME", 8, newSVpv("", 0), 0);
954 hv_store(href, "IMP_VER", 7, newSVpv("", 0), 0);
955 hv_store(href, "ERR_CODE", 8, newSViv(0), 0);
956 hv_store(href, "PEER_NAME", 9, newSVpv(q->peer_name, 0), 0);
957 hv_store(href, "HANDLE", 6, newSVsv(&sv_undef), 0);
958 hv_store(href, "PID", 3, newSViv(getpid()), 0);
962 XPUSHs(sv_2mortal(newRV( (SV*) href)));
966 if (init_ref != NULL)
968 perl_call_sv(init_ref, G_SCALAR | G_DISCARD);
973 temp = hv_fetch(href, "IMP_NAME", 8, 1);
974 name = newSVsv(*temp);
976 temp = hv_fetch(href, "IMP_VER", 7, 1);
977 ver = newSVsv(*temp);
979 temp = hv_fetch(href, "ERR_CODE", 8, 1);
980 status = newSVsv(*temp);
982 temp = hv_fetch(href, "HANDLE", 6, 1);
983 handle= newSVsv(*temp);
989 zhandle->handle = handle;
990 r->errcode = SvIV(status);
992 ptr = SvPV(name, len);
993 q->implementation_name = (char *)xmalloc(len + 1);
994 strcpy(q->implementation_name, ptr);
995 /* q->implementation_name = SvPV(name, len);*/
996 ptr = SvPV(ver, len);
997 q->implementation_version = (char *)xmalloc(len + 1);
998 strcpy(q->implementation_version, ptr);
1004 void bend_close(void *handle)
1007 Zfront_handle *zhandle = (Zfront_handle *)handle;
1014 if (close_ref == NULL)
1020 hv_store(href, "HANDLE", 6, zhandle->handle, 0);
1024 XPUSHs(sv_2mortal(newRV((SV *)href)));
1028 perl_call_sv(close_ref, G_SCALAR | G_DISCARD);
1042 MODULE = Net::Z3950::SimpleServer PACKAGE = Net::Z3950::SimpleServer
1045 set_init_handler(arg)
1048 init_ref = newSVsv(arg);
1052 set_close_handler(arg)
1055 close_ref = newSVsv(arg);
1059 set_sort_handler(arg)
1062 sort_ref = newSVsv(arg);
1065 set_search_handler(arg)
1068 search_ref = newSVsv(arg);
1072 set_fetch_handler(arg)
1075 fetch_ref = newSVsv(arg);
1079 set_present_handler(arg)
1082 present_ref = newSVsv(arg);
1086 set_esrequest_handler(arg)
1089 esrequest_ref = newSVsv(arg);
1093 set_delete_handler(arg)
1096 delete_ref = newSVsv(arg);
1100 set_scan_handler(arg)
1103 scan_ref = newSVsv(arg);
1115 argv_buf = (char **)xmalloc((items + 1) * sizeof(char *));
1117 for (i = 0; i < items; i++)
1119 ptr = SvPV(ST(i), len);
1120 *argv_buf = (char *)xmalloc(len + 1);
1121 strcpy(*argv_buf++, ptr);
1125 RETVAL = statserv_main(items, argv, bend_init, bend_close);
1133 RETVAL = BEND_SCAN_SUCCESS;
1140 RETVAL = BEND_SCAN_PARTIAL;