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/**************************************************************************
**
** Copyright (C) 2017 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 ABSTRACTFILETASK_H
#define ABSTRACTFILETASK_H
#include "abstracttask.h"
#include "installer_global.h"
#include <QObject>
#include <QReadWriteLock>
namespace QInstaller {
namespace TaskRole {
enum TaskRole
{
Checksum,
TaskItem,
SourceFile,
TargetFile,
Name,
ChecksumMismatch,
UserRole = 1000
};
}
class FileTaskItem : public AbstractTaskData
{
public:
FileTaskItem() {}
explicit FileTaskItem(const QString &s)
{
insert(TaskRole::SourceFile, s);
}
FileTaskItem(const QString &s, const QString &t)
{
insert(TaskRole::SourceFile, s);
insert(TaskRole::TargetFile, t);
}
QString source() const { return value(TaskRole::SourceFile).toString(); }
QString target() const { return value(TaskRole::TargetFile).toString(); }
};
class FileTaskResult : public AbstractTaskData
{
public:
FileTaskResult() {}
FileTaskResult(const QString &t, const QByteArray &c, const FileTaskItem &i, bool checksumMismatch)
{
insert(TaskRole::Checksum, c);
insert(TaskRole::TargetFile, t);
insert(TaskRole::TaskItem, QVariant::fromValue(i));
insert(TaskRole::ChecksumMismatch, checksumMismatch);
}
QString target() const { return value(TaskRole::TargetFile).toString(); }
QByteArray checkSum() const { return value(TaskRole::Checksum).toByteArray(); }
FileTaskItem taskItem() const { return value(TaskRole::TaskItem).value<FileTaskItem>(); }
bool checksumMismatch() const { return value(TaskRole::ChecksumMismatch).toBool(); }
};
class INSTALLER_EXPORT AbstractFileTask : public AbstractTask<FileTaskResult>
{
Q_OBJECT
Q_DISABLE_COPY(AbstractFileTask)
public:
AbstractFileTask();
virtual ~AbstractFileTask() {}
explicit AbstractFileTask(const QString &source);
explicit AbstractFileTask(const FileTaskItem &item);
AbstractFileTask(const QString &source, const QString &target);
QList<FileTaskItem> taskItems() const;
void setTaskItem(const FileTaskItem &item);
protected:
void clearTaskItems();
void addTaskItem(const FileTaskItem &item);
void setTaskItems(const QList<FileTaskItem> &items);
void addTaskItems(const QList<FileTaskItem> &items);
private:
void registerMetaTypes();
private:
QList<FileTaskItem> m_items;
mutable QReadWriteLock m_lock;
};
} // namespace QInstaller
Q_DECLARE_METATYPE(QInstaller::FileTaskItem)
Q_DECLARE_METATYPE(QInstaller::FileTaskResult)
Q_DECLARE_METATYPE(QInstaller::TaskException)
#endif // ABSTRACTFILETASK_H
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