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75 lines
2.8 KiB
C++
75 lines
2.8 KiB
C++
/**************************************************************************
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* Copyright (C) 2009-2011 Matthias Fuchs <mat69@gmx.net> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (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 *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
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***************************************************************************/
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#ifndef KEY_DOWNLOADER_H
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#define KEY_DOWNLOADER_H
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#include <QtCore/QMultiHash>
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#include <QtCore/QObject>
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class KJob;
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class Signature;
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/**
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* @class KeyDownloader
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*
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* @short Class to download Keys
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*/
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class KeyDownloader : public QObject
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{
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Q_OBJECT
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public:
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KeyDownloader(QObject *parent = 0);
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/**
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* @return true if KeyDownloader is valid, i.e. has QPGME support
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*/
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bool isValid() const;
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/**
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* Searches for a key with fignerprint
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* @param fingerprint the fingerprint of the key that is searched
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* @param sig Signature to notify of successful downloads
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*/
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void downloadKey(QString fingerprint, Signature *sig);
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private slots:
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/**
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* Parses the downloaded data and if it is a key tries to add it to GnuPG,
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* if it is not a key try a different server.
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*/
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void slotDownloaded(KJob *job);
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private:
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/**
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* Searches for a key with fignerprint
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* @param fingerprint the fingerprint of the key that is searched
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* @param sig Signature to notify of successful downloads
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* @param mirrorFailed if true another mirror will be tried
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*/
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void downloadKey(QString fingerprint, Signature *sig, bool mirrorFailed);
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private:
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QMultiHash<QString, Signature*> m_downloading;
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QHash<KJob*, QString> m_jobs;
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QMultiHash<QString, QString> m_triedMirrors;
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};
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#endif
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