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/* This file is part of the KDE project.
Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
This library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 or 3 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PHONON_MMF_DOWNLOAD_H
#define PHONON_MMF_DOWNLOAD_H
#include <QtCore/QMetaType>
#include <QtCore/QString>
#include <QtCore/QUrl>
#include <downloadmgrclient.h>
QT_FORWARD_DECLARE_CLASS(QByteArray)
QT_FORWARD_DECLARE_CLASS(QFile)
QT_BEGIN_NAMESPACE
namespace Phonon
{
namespace MMF
{
class Download;
class DownloadPrivate : public QObject
, public MHttpDownloadMgrObserver
{
Q_OBJECT
public:
DownloadPrivate(Download *parent);
~DownloadPrivate();
bool start();
void resume();
signals:
void error();
void targetFileNameChanged();
void lengthChanged(qint64 length);
void complete();
private:
// MHttpDownloadMgrObserver
void HandleDMgrEventL(RHttpDownload &aDownload, THttpDownloadEvent aEvent);
private:
Download *m_parent;
RHttpDownloadMgr m_downloadManager;
RHttpDownload *m_download;
qint64 m_length;
};
class Download : public QObject
{
Q_OBJECT
friend class DownloadPrivate;
public:
Download(const QUrl &url, QObject *parent = 0);
~Download();
const QUrl &sourceUrl() const;
const QString &targetFileName() const;
void start();
// Only has effect when QT_PHONON_MMF_DOWNLOAD_DUMMY is defined
void resume();
enum State {
Idle,
Initializing,
Downloading,
Complete,
Error
};
signals:
void lengthChanged(qint64 length);
void stateChanged(Download::State state);
private:
void setState(State state);
// Called by DownloadPrivate
void error();
void downloadStarted(const QString &targetFileName);
void complete();
private:
DownloadPrivate *m_private;
QUrl m_sourceUrl;
QString m_targetFileName;
State m_state;
};
}
}
QT_END_NAMESPACE
Q_DECLARE_METATYPE(Phonon::MMF::Download::State)
#endif
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