/****************************************************************************
**
** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef KDSYSINFO_H
#define KDSYSINFO_H

#include <kdtoolsglobal.h>

#include <QtCore/QString>

namespace KDUpdater {

class KDTOOLS_EXPORT VolumeInfo
{
public:
    VolumeInfo();
    static VolumeInfo fromPath(const QString &path);

    QString mountPath() const;
    void setMountPath(const QString &path);

    QString fileSystemType() const;
    void setFileSystemType(const QString &type);

    QString volumeDescriptor() const;
    void setVolumeDescriptor(const QString &descriptor);

    quint64 size() const;
    void setSize(const quint64 &size);

    quint64 availableSize() const;
    void setAvailableSize(const quint64 &available);

    bool operator==(const VolumeInfo &other) const;

private:
    QString m_mountPath;
    QString m_fileSystemType;
    QString m_volumeDescriptor;

    quint64 m_size;
    quint64 m_availableSize;
};

struct ProcessInfo
{
    quint32 id;
    QString name;
};

quint64 installedMemory();
QList<VolumeInfo> mountedVolumes();
QList<ProcessInfo> runningProcesses();
bool killProcess(const ProcessInfo &process, int msecs = 30000);
bool  pathIsOnLocalDevice(const QString &path);

} // namespace KDUpdater

QT_BEGIN_NAMESPACE
class QDebug;
QT_END_NAMESPACE

QDebug operator<<(QDebug dbg, KDUpdater::VolumeInfo volume);
QDebug operator<<(QDebug dbg, KDUpdater::ProcessInfo process);

#endif // KDSYSINFO_H