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/**************************************************************************
**
** This file is part of Installer Framework
**
** Copyright (c) 2010-2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef DOWNLOADARCHIVESJOB_H
#define DOWNLOADARCHIVESJOB_H
#include <kdjob.h>
#include <QtCore/QPair>
#include <QtCore/QSet>
QT_BEGIN_NAMESPACE
class QTimerEvent;
QT_END_NAMESPACE
namespace KDUpdater {
class FileDownloader;
}
namespace QInstaller {
class MessageBoxHandler;
class PackageManagerCore;
class DownloadArchivesJob : public KDJob
{
Q_OBJECT
public:
explicit DownloadArchivesJob(PackageManagerCore *core = 0);
~DownloadArchivesJob();
void setArchivesToDownload(const QList<QPair<QString, QString> > &archives);
Q_SIGNALS:
void progressChanged(double progress);
void outputTextChanged(const QString &progress);
void downloadStatusChanged(const QString &status);
protected:
void doStart();
void doCancel();
void timerEvent(QTimerEvent *event);
protected Q_SLOTS:
void registerFile();
void downloadCanceled();
void downloadFailed(const QString &error);
void finishWithError(const QString &error);
void fetchNextArchive();
void fetchNextArchiveHash();
void finishedHashDownload();
void emitDownloadProgress(double progress);
private:
KDUpdater::FileDownloader *setupDownloader(const QString &suffix = QString());
private:
PackageManagerCore *m_core;
KDUpdater::FileDownloader *m_downloader;
int m_archivesDownloaded;
int m_archivesToDownloadCount;
QList<QPair<QString, QString> > m_archivesToDownload;
bool m_canceled;
QSet<QString> m_temporaryFiles;
QByteArray m_currentHash;
double m_lastFileProgress;
int m_progressChangedTimerId;
};
} // namespace QInstaller
#endif // DOWNLOADARCHIVESJOB_H
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