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/**************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
**************************************************************************/
#ifndef DOWNLOADFILETASK_H
#define DOWNLOADFILETASK_H
#include "abstractfiletask.h"
#include "filedownloaderfactory.h"
#include <QAuthenticator>
Q_DECLARE_METATYPE(QAuthenticator)
namespace QInstaller {
namespace TaskRole {
enum
{
Authenticator = TaskRole::TargetFile + 10
};
}
class MetaDownloadException : public QException
{
public:
MetaDownloadException() {}
~MetaDownloadException() throw() {}
explicit MetaDownloadException(const QString &message)
: m_message(message)
{}
void raise() const override { throw *this; }
QString message() const { return m_message; }
MetaDownloadException *clone() const override{ return new MetaDownloadException(*this); }
private:
QString m_message;
};
class AuthenticationRequiredException : public TaskException
{
public:
enum struct Type {
Proxy,
Server
};
explicit AuthenticationRequiredException(Type type, const QString &message);
~AuthenticationRequiredException() throw() {}
Type type() const { return m_type; }
QNetworkProxy proxy() const { return m_proxy; }
void setProxy(const QNetworkProxy &proxy) { m_proxy = proxy; }
FileTaskItem taskItem() const { return m_fileTaskItem; }
void setFileTaskItem(const FileTaskItem &item) { m_fileTaskItem = item; }
void raise() const override { throw *this; }
AuthenticationRequiredException *clone() const override {
return new AuthenticationRequiredException(*this); }
private:
Type m_type;
QNetworkProxy m_proxy;
FileTaskItem m_fileTaskItem;
};
class INSTALLER_EXPORT DownloadFileTask : public AbstractFileTask
{
Q_OBJECT
Q_DISABLE_COPY(DownloadFileTask)
public:
DownloadFileTask() {}
explicit DownloadFileTask(const FileTaskItem &item)
: AbstractFileTask(item) {}
explicit DownloadFileTask(const QList<FileTaskItem> &items);
explicit DownloadFileTask(const QString &source)
: AbstractFileTask(source) {}
DownloadFileTask(const QString &source, const QString &target)
: AbstractFileTask(source, target) {}
void addTaskItem(const FileTaskItem &items);
void addTaskItems(const QList<FileTaskItem> &items);
void setTaskItem(const FileTaskItem &items);
void setTaskItems(const QList<FileTaskItem> &items);
void setAuthenticator(const QAuthenticator &authenticator);
void setProxyFactory(KDUpdater::FileDownloaderProxyFactory *factory);
void setProgressValueInBytes(bool progressInBytes);
bool progressValueInBytes() const;
void doTask(QFutureInterface<FileTaskResult> &fi) override;
Q_SIGNALS:
void progressChanged(quint64 progress);
void fileDownloaded(const QString &fileName, const QString &componentName);
void networkDisconnected();
private:
friend class Downloader;
QAuthenticator m_authenticator;
QScopedPointer<KDUpdater::FileDownloaderProxyFactory> m_proxyFactory;
bool m_progressInBytes;
};
} // namespace QInstaller
#endif // DOWNLOADFILETASK_H
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