/*
- * $Id: SimpleServer.xs,v 1.69 2007-08-17 12:31:40 mike Exp $
+ * $Id: SimpleServer.xs,v 1.70 2007-08-17 16:21:41 mike Exp $
* ----------------------------------------------------------------------
*
* Copyright (c) 2000-2004, Index Data.
SV *sv;
HV *hv;
AV *av;
+ SV *sv2;
+ char *rsid;
+ Z_Operand *o;
+ Z_AttributesPlusTerm *at;
switch (s->which) {
- case Z_RPNStructure_simple: {
- Z_Operand *o = s->u.simple;
- Z_AttributesPlusTerm *at;
- if (o->which == Z_Operand_resultSetId) {
- SV *sv2;
+ case Z_RPNStructure_simple:
+ o = s->u.simple;
+ switch (o->which) {
+ case Z_Operand_resultSetId:
/* This code causes a SIGBUS on my machine, and I have no
idea why. It seems as clear as day to me */
- char *rsid = (char*) o->u.resultSetId;
+ rsid = (char*) o->u.resultSetId;
printf("Encoding resultSetId '%s'\n", rsid);
sv = newObject("Net::Z3950::RPN::RSID", (SV*) (hv = newHV()));
printf("Made sv=0x%lx, hv=0x%lx\n",
setMember(hv, "id", sv2);
printf("Set hv{id} to 0x%lx\n", (unsigned long) sv2);
return sv;
- }
- if (o->which != Z_Operand_APT)
- fatal("can't handle RPN simples other than APT and RSID");
- at = o->u.attributesPlusTerm;
- if (at->term->which != Z_Term_general)
- fatal("can't handle RPN terms other than general");
-
- sv = newObject("Net::Z3950::RPN::Term", (SV*) (hv = newHV()));
- if (at->attributes) {
- int i;
- SV *attrs = newObject("Net::Z3950::RPN::Attributes",
- (SV*) (av = newAV()));
- for (i = 0; i < at->attributes->num_attributes; i++) {
- Z_AttributeElement *elem = at->attributes->attributes[i];
- HV *hv2;
- SV *tmp = newObject("Net::Z3950::RPN::Attribute",
- (SV*) (hv2 = newHV()));
- if (elem->attributeSet)
- setMember(hv2, "attributeSet",
- translateOID(elem->attributeSet));
- setMember(hv2, "attributeType",
- newSViv(*elem->attributeType));
- if (elem->which == Z_AttributeValue_numeric) {
- setMember(hv2, "attributeValue",
- newSViv(*elem->value.numeric));
- } else {
- assert(elem->which == Z_AttributeValue_complex);
- Z_ComplexAttribute *complex = elem->value.complex;
- Z_StringOrNumeric *son;
- /* We ignore semantic actions and multiple values */
- assert(complex->num_list > 0);
- son = complex->list[0];
- if (son->which == Z_StringOrNumeric_numeric) {
- setMember(hv2, "attributeValue",
- newSViv(*son->u.numeric));
- } else { /*Z_StringOrNumeric_string*/
+
+ case Z_Operand_APT:
+ at = o->u.attributesPlusTerm;
+ if (at->term->which != Z_Term_general)
+ fatal("can't handle RPN terms other than general");
+
+ sv = newObject("Net::Z3950::RPN::Term", (SV*) (hv = newHV()));
+ if (at->attributes) {
+ int i;
+ SV *attrs = newObject("Net::Z3950::RPN::Attributes",
+ (SV*) (av = newAV()));
+ for (i = 0; i < at->attributes->num_attributes; i++) {
+ Z_AttributeElement *elem = at->attributes->attributes[i];
+ HV *hv2;
+ SV *tmp = newObject("Net::Z3950::RPN::Attribute",
+ (SV*) (hv2 = newHV()));
+ if (elem->attributeSet)
+ setMember(hv2, "attributeSet",
+ translateOID(elem->attributeSet));
+ setMember(hv2, "attributeType",
+ newSViv(*elem->attributeType));
+ if (elem->which == Z_AttributeValue_numeric) {
setMember(hv2, "attributeValue",
- newSVpv(son->u.string, 0));
+ newSViv(*elem->value.numeric));
+ } else {
+ assert(elem->which == Z_AttributeValue_complex);
+ Z_ComplexAttribute *complex = elem->value.complex;
+ Z_StringOrNumeric *son;
+ /* We ignore semantic actions and multiple values */
+ assert(complex->num_list > 0);
+ son = complex->list[0];
+ if (son->which == Z_StringOrNumeric_numeric) {
+ setMember(hv2, "attributeValue",
+ newSViv(*son->u.numeric));
+ } else { /*Z_StringOrNumeric_string*/
+ setMember(hv2, "attributeValue",
+ newSVpv(son->u.string, 0));
+ }
}
+ av_push(av, tmp);
}
- av_push(av, tmp);
+ setMember(hv, "attributes", attrs);
}
- setMember(hv, "attributes", attrs);
+ setMember(hv, "term", newSVpv((char*) at->term->u.general->buf,
+ at->term->u.general->len));
+ return sv;
+
+ default:
+ fatal("can't handle RPN simples other than APT and RSID");
+
}
- setMember(hv, "term", newSVpv((char*) at->term->u.general->buf,
- at->term->u.general->len));
- return sv;
- }
+
case Z_RPNStructure_complex: {
SV *tmp;
Z_Complex *c = s->u.complex;
av_push(av, tmp);
return sv;
}
- default: fatal("unknown RPN node type %d", (int) s->which);
+ default:
+ fatal("unknown RPN node type %d", (int) s->which);
}
return 0;