/* * Copyright (c) 2010-2016 Isode Limited. * All rights reserved. * See the COPYING file for more information. */ #pragma once #include <condition_variable> #include <deque> #include <mutex> #include <thread> #include <Swiften/Base/API.h> #include <Swiften/Base/Atomic.h> #include <Swiften/Network/DomainNameAddressQuery.h> #include <Swiften/Network/DomainNameResolver.h> #include <Swiften/Network/DomainNameServiceQuery.h> #include <Swiften/Network/PlatformDomainNameQuery.h> namespace Swift { class IDNConverter; class EventLoop; class SWIFTEN_API PlatformDomainNameResolver : public DomainNameResolver { public: PlatformDomainNameResolver(IDNConverter* idnConverter, EventLoop* eventLoop); virtual ~PlatformDomainNameResolver(); virtual DomainNameServiceQuery::ref createServiceQuery(const std::string& serviceLookupPrefix, const std::string& domain); virtual DomainNameAddressQuery::ref createAddressQuery(const std::string& name); private: void run(); void addQueryToQueue(PlatformDomainNameQuery::ref); private: friend class PlatformDomainNameServiceQuery; friend class PlatformDomainNameAddressQuery; IDNConverter* idnConverter; EventLoop* eventLoop; Atomic<bool> stopRequested; std::thread* thread; std::deque<PlatformDomainNameQuery::ref> queue; std::mutex queueMutex; std::condition_variable queueNonEmpty; }; }