-#pragma once

-

-#include "Swiften/LinkLocal/BonjourQuery.h"

-#include "Swiften/LinkLocal/DNSSDResolveServiceQuery.h"

-#include "Swiften/LinkLocal/LinkLocalServiceInfo.h"

-#include "Swiften/Base/ByteArray.h"

-#include "Swiften/EventLoop/MainEventLoop.h"

-

-namespace Swift {

- class BonjourQuerier;

-

- class BonjourResolveServiceQuery : public DNSSDResolveServiceQuery, public BonjourQuery {

- public:

- BonjourResolveServiceQuery(const LinkLocalServiceID& service, boost::shared_ptr<BonjourQuerier> querier) : BonjourQuery(querier) {

- DNSServiceErrorType result = DNSServiceResolve(

- &sdRef, 0, service.getNetworkInterfaceID(),

- service.getName().getUTF8Data(), service.getType().getUTF8Data(),

- service.getDomain().getUTF8Data(),

- &BonjourResolveServiceQuery::handleServiceResolvedStatic, this);

- if (result != kDNSServiceErr_NoError) {

- MainEventLoop::postEvent(boost::bind(boost::ref(onServiceResolved), boost::optional<Result>()), shared_from_this());

- }

- }

-

- void start() {

- run();

- }

-

- void stop() {

- finish();

- }

-

- private:

- static void handleServiceResolvedStatic(DNSServiceRef, DNSServiceFlags, uint32_t, DNSServiceErrorType errorCode, const char *fullname, const char *hosttarget, uint16_t port, uint16_t txtLen, const unsigned char *txtRecord, void *context) {

- static_cast<BonjourResolveServiceQuery*>(context)->handleServiceResolved(errorCode, fullname, hosttarget, port, txtLen, txtRecord);

- }

-

- void handleServiceResolved(DNSServiceErrorType errorCode, const char* fullName, const char* host, uint16_t port, uint16_t txtLen, const unsigned char *txtRecord) {

- if (errorCode != kDNSServiceErr_NoError) {

- MainEventLoop::postEvent(boost::bind(boost::ref(onServiceResolved), boost::optional<Result>()), shared_from_this());

- }

- else {

- MainEventLoop::postEvent(

- boost::bind(

- boost::ref(onServiceResolved),

- Result(String(fullName), String(host), port,

- LinkLocalServiceInfo::createFromTXTRecord(

- ByteArray(reinterpret_cast<const char*>(txtRecord), txtLen)))),

- shared_from_this());

- }

- }

- };

-}