1 /* 2 * The MIT License (MIT) 3 * 4 * Copyright (c) 2017 Nathan Osman 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 22 * IN THE SOFTWARE. 23 */ 24 25 #ifndef QMDNSENGINE_RESOLVER_P_H 26 #define QMDNSENGINE_RESOLVER_P_H 27 28 #include <QHostAddress> 29 #include <QObject> 30 #include <QSet> 31 #include <QTimer> 32 33 namespace QMdnsEngine 34 { 35 36 class AbstractServer; 37 class Cache; 38 class Message; 39 class Record; 40 class Resolver; 41 42 class ResolverPrivate : public QObject 43 { 44 Q_OBJECT 45 46 public: 47 48 explicit ResolverPrivate(Resolver *resolver, AbstractServer *server, const QByteArray &name, Cache *cache); 49 50 QList<Record> existing() const; 51 void query() const; 52 53 AbstractServer *server; 54 QByteArray name; 55 Cache *cache; 56 QSet<QHostAddress> addresses; 57 QTimer timer; 58 59 private Q_SLOTS: 60 61 void onMessageReceived(const Message &message); 62 void onTimeout(); 63 64 private: 65 66 Resolver *const q; 67 }; 68 69 } 70 71 #endif // QMDNSENGINE_RESOLVER_P_H 72