static VALUE ossl_asn1_initialize(VALUE self, SEL sel, int argc, VALUE *argv) { VALUE value, tag, tagging, tag_class; rb_scan_args(argc, argv, "13", &value, &tag, &tagging, &tag_class); if(argc > 1){ if(NIL_P(tag)) ossl_raise(eASN1Error, "must specify tag number"); if(NIL_P(tagging)) tagging = ID2SYM(sEXPLICIT); if(!SYMBOL_P(tagging)) ossl_raise(eASN1Error, "invalid tag default"); if(NIL_P(tag_class)) tag_class = ID2SYM(sCONTEXT_SPECIFIC); if(!SYMBOL_P(tag_class)) ossl_raise(eASN1Error, "invalid tag class"); if(SYM2ID(tagging) == sIMPLICIT && NUM2INT(tag) > 31) ossl_raise(eASN1Error, "tag number for Universal too large"); } else{ tag = INT2NUM(ossl_asn1_default_tag(self)); tagging = Qnil; tag_class = ID2SYM(sUNIVERSAL); } ossl_asn1_set_tag(self, tag); ossl_asn1_set_value(self, value); ossl_asn1_set_tagging(self, tagging); ossl_asn1_set_tag_class(self, tag_class); return self; }
static VALUE ossl_asn1eoc_initialize(VALUE self) { VALUE tag, tagging, tag_class, value; tag = INT2NUM(ossl_asn1_default_tag(self)); tagging = Qnil; tag_class = ID2SYM(sUNIVERSAL); value = rb_str_new("", 0); ossl_asn1_set_tag(self, tag); ossl_asn1_set_value(self, value); ossl_asn1_set_tagging(self, tagging); ossl_asn1_set_tag_class(self, tag_class); ossl_asn1_set_infinite_length(self, Qfalse); return self; }