}

PlatformDomainNameServiceQuery::~PlatformDomainNameServiceQuery() {

if (safeToJoin) {

thread->join();

}

else {

// FIXME: UGLYYYYY

}

delete thread;

}

void PlatformDomainNameServiceQuery::run() {

safeToJoin = false;

thread = new boost::thread(boost::bind(&PlatformDomainNameServiceQuery::doRun, shared_from_this()));

}

void PlatformDomainNameServiceQuery::doRun() {

std::vector<DomainNameServiceQuery::Result> records;

#if defined(SWIFTEN_PLATFORM_WINDOWS)

DNS_RECORD* responses;

// FIXME: This conversion doesn't work if unicode is deffed above

if (DnsQuery(service.getUTF8Data(), DNS_TYPE_SRV, DNS_QUERY_STANDARD, NULL, &responses, NULL) != ERROR_SUCCESS) {

emitError();

return;

}

DNS_RECORD* currentEntry = responses;

while (currentEntry) {

if (currentEntry->wType == DNS_TYPE_SRV) {

DomainNameServiceQuery::Result record;

record.priority = currentEntry->Data.SRV.wPriority;

record.weight = currentEntry->Data.SRV.wWeight;

record.port = currentEntry->Data.SRV.wPort;

// The pNameTarget is actually a PCWSTR, so I would have expected this

// conversion to not work at all, but it does.

// Actually, it doesn't. Fix this and remove explicit cast

// Remove unicode undef above as well

record.hostname = String((const char*) currentEntry->Data.SRV.pNameTarget);

records.push_back(record);

}

currentEntry = currentEntry->pNext;

}

DnsRecordListFree(responses, DnsFreeRecordList);

#else

std::cout << "SRV: Querying " << service << std::endl;

ByteArray response;

response.resize(NS_PACKETSZ);

int responseLength = res_query(const_cast<char*>(service.getUTF8Data()), ns_c_in, ns_t_srv, reinterpret_cast<u_char*>(response.getData()), response.getSize());

std::cout << "res_query done " << (responseLength != -1) << std::endl;

if (responseLength == -1) {

emitError();

return;

}

// Parse header

HEADER* header = reinterpret_cast<HEADER*>(response.getData());

unsigned char* messageStart = reinterpret_cast<unsigned char*>(response.getData());

unsigned char* messageEnd = messageStart + responseLength;

unsigned char* currentEntry = messageStart + NS_HFIXEDSZ;

// Skip over the queries

int queriesCount = ntohs(header->qdcount);

while (queriesCount > 0) {

int entryLength = dn_skipname(currentEntry, messageEnd);

if (entryLength < 0) {

emitError();

return;

}

currentEntry += entryLength + NS_QFIXEDSZ;

queriesCount--;

}

// Process the SRV answers

int answersCount = ntohs(header->ancount);

while (answersCount > 0) {

DomainNameServiceQuery::Result record;

int entryLength = dn_skipname(currentEntry, messageEnd);

currentEntry += entryLength;

currentEntry += NS_RRFIXEDSZ;

// Priority

if (currentEntry + 2 >= messageEnd) {

emitError();

return;

}

record.priority = ns_get16(currentEntry);

currentEntry += 2;

// Weight

if (currentEntry + 2 >= messageEnd) {