108 lines
3.2 KiB
C++
108 lines
3.2 KiB
C++
/*
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multideletejob.h
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This file is part of qgpgme, the Qt API binding for gpgme
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Copyright (c) 2004 Klarälvdalens Datakonsult AB
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Copyright (c) 2016 Intevation GmbH
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QGpgME is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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QGpgME 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 GNU
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General Public License for more details.
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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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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the Qt library by Trolltech AS, Norway (or with modified versions
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of Qt that use the same license as Qt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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Qt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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*/
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#ifndef __KLEO_MULTIDELETEJOB_H__
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#define __KLEO_MULTIDELETEJOB_H__
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#include "qgpgme_export.h"
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#include "job.h"
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#include "cryptobackend.h"
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#include <QPointer>
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#include <vector>
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namespace GpgME
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{
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class Error;
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class Key;
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}
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namespace QGpgME
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{
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class DeleteJob;
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}
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namespace QGpgME
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{
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/**
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@short A convenience class bundling together multiple DeleteJobs.
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To use a MultiDeleteJob, pass it a CryptoBackend implementation,
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connect the progress() and result() signals to suitable slots and
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then start the delete with a call to start(). This call might
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fail, in which case the MultiDeleteJob instance will have scheduled
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it's own destruction with a call to QObject::deleteLater().
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After result() is emitted, the MultiDeleteJob will schedule it's own
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destruction by calling QObject::deleteLater().
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*/
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class QGPGME_EXPORT MultiDeleteJob : public Job
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{
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Q_OBJECT
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public:
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explicit MultiDeleteJob(const Protocol *protocol);
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~MultiDeleteJob();
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/**
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Starts the delete operation. \a keys is the list of keys to
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delete, \a allowSecretKeyDeletion specifies if a key may also
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be deleted if the secret key part is available, too.
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*/
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GpgME::Error start(const std::vector<GpgME::Key> &keys, bool allowSecretKeyDeletion = false);
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/* from Job */
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void slotCancel() Q_DECL_OVERRIDE;
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Q_SIGNALS:
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void result(const GpgME::Error &result, const GpgME::Key &errorKey);
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private Q_SLOTS:
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void slotResult(const GpgME::Error &);
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private:
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GpgME::Error startAJob();
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private:
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const Protocol *mProtocol;
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QPointer<DeleteJob> mJob;
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std::vector<GpgME::Key> mKeys;
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std::vector<GpgME::Key>::const_iterator mIt;
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bool mAllowSecretKeyDeletion;
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};
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}
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#endif // __KLEO_MULTIDELETEJOB_H__
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