}
const gchar *flx_dns_class_to_string(guint16 class) {
+ if (class & FLX_DNS_CACHE_FLUSH)
+ return "FLUSH";
+
if (class == FLX_DNS_CLASS_IN)
return "IN";
return "TXT";
case FLX_DNS_TYPE_SRV:
return "SRV";
+ case FLX_DNS_TYPE_ANY:
+ return "ANY";
default:
return NULL;
}
return copy;
}
+
+
+guint flx_key_get_estimate_size(flxKey *k) {
+ g_assert(k);
+
+ return strlen(k->name)+1+4;
+}
+
+guint flx_record_get_estimate_size(flxRecord *r) {
+ guint n;
+ g_assert(r);
+
+ n = flx_key_get_estimate_size(r->key) + 4 + 2;
+
+ switch (r->key->type) {
+ case FLX_DNS_TYPE_PTR:
+ case FLX_DNS_TYPE_CNAME:
+ n += strlen(r->data.ptr.name) + 1;
+ break;
+
+ case FLX_DNS_TYPE_SRV:
+ n += 6 + strlen(r->data.srv.name) + 1;
+ break;
+
+ case FLX_DNS_TYPE_HINFO:
+ n += strlen(r->data.hinfo.os) + 1 + strlen(r->data.hinfo.cpu) + 1;
+ break;
+
+ case FLX_DNS_TYPE_TXT:
+ n += flx_string_list_serialize(r->data.txt.string_list, NULL, 0);
+ break;
+
+ case FLX_DNS_TYPE_A:
+ n += sizeof(flxIPv4Address);
+ break;
+
+ case FLX_DNS_TYPE_AAAA:
+ n += sizeof(flxIPv6Address);
+ break;
+
+ default:
+ n += r->data.generic.size;
+ }
+
+ return n;
+}