Vladimir Golovnev (Glassez)
10 years ago
14 changed files with 154 additions and 70 deletions
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/*
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* Bittorrent Client using Qt and libtorrent. |
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* Copyright (C) 2006 Christophe Dumez |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* In addition, as a special exception, the copyright holders give permission to |
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* link this program with the OpenSSL project's "OpenSSL" library (or with |
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* modified versions of it that use the same license as the "OpenSSL" library), |
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* and distribute the linked executables. You must obey the GNU General Public |
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* License in all respects for all of the code used other than "OpenSSL". If you |
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* modify file(s), you may extend this exception to your version of the file(s), |
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* but you are not obligated to do so. If you do not wish to do so, delete this |
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* exception statement from your version. |
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* |
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* Contact : chris@qbittorrent.org |
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*/ |
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#ifndef NET_REVERSERESOLUTION_H |
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#define NET_REVERSERESOLUTION_H |
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#include <QCache> |
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#include <QObject> |
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QT_BEGIN_NAMESPACE |
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class QHostInfo; |
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class QString; |
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QT_END_NAMESPACE |
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namespace Net |
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{ |
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class ReverseResolution : public QObject |
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{ |
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Q_OBJECT |
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Q_DISABLE_COPY(ReverseResolution) |
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public: |
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explicit ReverseResolution(QObject *parent = 0); |
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~ReverseResolution(); |
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void resolve(const QString &ip); |
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signals: |
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void ipResolved(const QString &ip, const QString &hostname); |
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private slots: |
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void hostResolved(const QHostInfo &host); |
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private: |
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QHash<int /* LookupID */, QString /* IP */> m_lookups; |
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QCache<QString /* IP */, QString /* HostName */> m_cache; |
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}; |
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} |
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#endif // NET_REVERSERESOLUTION_H
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