File indexing completed on 2024-06-16 03:57:07
0001 /* 0002 * ndns.h - native DNS resolution 0003 * Copyright (C) 2001, 2002 Justin Karneges 0004 * 0005 * This library is free software; you can redistribute it and/or 0006 * modify it under the terms of the GNU Lesser General Public 0007 * License as published by the Free Software Foundation; either 0008 * either version 2 0009 of the License, or (at your option) any later version.1 of the License, or (at your option) any later version. 0010 * 0011 * This library is distributed in the hope that it will be useful, 0012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0014 * Lesser General Public License for more details. 0015 * 0016 * You should have received a copy of the GNU Lesser General Public 0017 * License along with this library; if not, write to the Free Software 0018 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 0019 * 0020 */ 0021 0022 #ifndef CS_NDNS_H 0023 #define CS_NDNS_H 0024 0025 #include <QtCore> 0026 #include <QtNetwork> 0027 #include "netnames.h" 0028 0029 // CS_NAMESPACE_BEGIN 0030 0031 class NDns : public QObject 0032 { 0033 Q_OBJECT 0034 public: 0035 NDns(QObject *parent=0); 0036 ~NDns() override; 0037 0038 void resolve(const QString &); 0039 void stop(); 0040 bool isBusy() const; 0041 0042 QHostAddress result() const; 0043 QString resultString() const; 0044 0045 signals: 0046 void resultsReady(); 0047 0048 private slots: 0049 void dns_resultsReady(const QList<XMPP::NameRecord> &); 0050 void dns_error(XMPP::NameResolver::Error); 0051 0052 private: 0053 XMPP::NameResolver dns; 0054 bool busy; 0055 QHostAddress addr; 0056 }; 0057 0058 // CS_NAMESPACE_END 0059 0060 #endif