static void DNSServiceRegisterDispose(mDNS_DirectOP *op)
{
mDNS_DirectOP_Register *x = (mDNS_DirectOP_Register*)op;
x->autorename = mDNSfalse;
// If mDNS_DeregisterService() returns mStatus_NoError, that means that the service was found in the list,
// is sending its goodbye packet, and we'll get an mStatus_MemFree message when we can free the memory.
// If mDNS_DeregisterService() returns an error, it means that the service had already been removed from
// the list, so we should go ahead and free the memory right now
if (mDNS_DeregisterService(&mDNSStorage, &x->s) != mStatus_NoError)
FreeDNSServiceRegistration(x);
}
mDNSlocal void RegCallback(mDNS *const m, ServiceRecordSet *const sr, mStatus result)
{
mDNS_DirectOP_Register *x = (mDNS_DirectOP_Register*)sr->ServiceContext;
domainlabel name;
domainname type, dom;
char namestr[MAX_DOMAIN_LABEL+1]; // Unescaped name: up to 63 bytes plus C-string terminating NULL.
char typestr[MAX_ESCAPED_DOMAIN_NAME];
char domstr [MAX_ESCAPED_DOMAIN_NAME];
if (!DeconstructServiceName(sr->RR_SRV.resrec.name, &name, &type, &dom)) return;
if (!ConvertDomainLabelToCString_unescaped(&name, namestr)) return;
if (!ConvertDomainNameToCString(&type, typestr)) return;
if (!ConvertDomainNameToCString(&dom, domstr)) return;
if (result == mStatus_NoError)
{
if (x->callback)
x->callback((DNSServiceRef)x, 0, result, namestr, typestr, domstr, x->context);
}
else if (result == mStatus_NameConflict)
{
if (x->autoname) mDNS_RenameAndReregisterService(m, sr, mDNSNULL);
else if (x->autorename) {
IncrementLabelSuffix(&x->name, mDNStrue);
mDNS_RenameAndReregisterService(m, &x->s, &x->name);
}
else if (x->callback)
x->callback((DNSServiceRef)x, 0, result, namestr, typestr, domstr, x->context);
}
else if (result == mStatus_MemFree)
{
if (x->autorename)
{
x->autorename = mDNSfalse;
x->name = mDNSStorage.nicelabel;
mDNS_RenameAndReregisterService(m, &x->s, &x->name);
}
else
FreeDNSServiceRegistration(x);
}
}
