// Return canonical DNS name if has one, else IP
std::string EndpointAddress::Name()
{
if (DNS().length())
return DNS();
else
return IP();
}
void IoEvDNS_free(IoEvDNS *self)
{
if (DNS(self))
{
int fail_requests = 0;
evdns_base_free(DNS(self), fail_requests);
IoObject_setDataPointer_(self, 0x0);
}
}
void IoEvDNS_rawInitIfNeeded(IoEvDNS *self)
{
if (!DNS(self))
{
IoEventManager *em = IoObject_getSlot_(self, IOSYMBOL("eventManager"));
IOASSERT(ISEEVENTMANAGER(em), "eventManager slot not set properly");
struct event_base *base = evhttp_new(IoEventManager_rawBase(em);
int initialize_nameservers = 1;
struct evdns_base *dnsBase = evdns_base_new(base, initialize_nameservers);
IoObject_setDataPointer_(self, dnsBase);
}
