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/**************************************************************************
**
** This file is part of Qt SDK**
**
** Copyright (c) 2010 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.
**
** If you are unsure which license is appropriate for your use, please contact
** (qt-info@nokia.com).
**
**************************************************************************/
#ifndef DOWNLOADARCHIVESJOB_H
#define DOWNLOADARCHIVESJOB_H
#include <KDToolsCore/KDJob>
#include <QPair>
#include <QStringList>
namespace KDUpdater
{
class FileDownloader;
}
class QTimer;
namespace QInstaller
{
class MessageBoxHandler;
class Installer;
class DownloadArchivesJob : public KDJob
{
Q_OBJECT
public:
enum Error
{
InvalidUrl = KDJob::UserDefinedError,
Timeout,
DownloadError
};
explicit DownloadArchivesJob(const QByteArray& publicKey, Installer* parent = 0 );
~DownloadArchivesJob();
void setArchivesToDownload( const QList< QPair< QString, QString > >& archives );
Q_SIGNALS:
void progressChanged( double progress );
void outputTextChanged( const QString& progress );
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:
bool cancelled;
QList< QPair< QString, QString > > archives;
const QByteArray publicKey;
KDUpdater::FileDownloader* downloader;
QStringList temporaryFiles;
int filesToDownload;
int filesDownloaded;
Installer* parent;
QByteArray currentHash;
double lastFileProgress;
int progressChangedTimerId;
};
}
#endif
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