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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
** 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef PROCESS_BACKEND_FACTORY_H
#define PROCESS_BACKEND_FACTORY_H
#include <QObject>
#include <QProcessEnvironment>
#include "processmanager-global.h"
#include "processlist.h"
QT_BEGIN_NAMESPACE_PROCESSMANAGER
class ProcessBackend;
class ProcessInfo;
class MatchDelegate;
class RewriteDelegate;
class Q_ADDON_PROCESSMANAGER_EXPORT ProcessBackendFactory : public QObject
{
Q_OBJECT
Q_PROPERTY(PidList internalProcesses READ internalProcesses NOTIFY internalProcessesChanged)
Q_PROPERTY(MatchDelegate* matchDelegate READ matchDelegate WRITE setMatchDelegate NOTIFY matchDelegateChanged)
Q_PROPERTY(RewriteDelegate* rewriteDelegate READ rewriteDelegate WRITE setRewriteDelegate NOTIFY rewriteDelegateChanged)
Q_PROPERTY(bool idleCpuRequest READ idleCpuRequest NOTIFY idleCpuRequestChanged)
public:
ProcessBackendFactory(QObject *parent = 0);
virtual ~ProcessBackendFactory();
virtual bool canCreate(const ProcessInfo& info) const;
virtual void rewrite(ProcessInfo& info);
virtual ProcessBackend *create(const ProcessInfo& info, QObject *parent) = 0;
void setMemoryRestricted(bool);
PidList internalProcesses() const;
MatchDelegate * matchDelegate() const;
void setMatchDelegate(MatchDelegate *);
RewriteDelegate * rewriteDelegate() const;
void setRewriteDelegate(RewriteDelegate *);
bool idleCpuRequest() const;
virtual void idleCpuAvailable();
signals:
void internalProcessesChanged();
void matchDelegateChanged();
void rewriteDelegateChanged();
void idleCpuRequestChanged();
protected:
void setIdleCpuRequest(bool);
virtual void setInternalProcesses(const PidList&);
virtual void handleMemoryRestrictionChange();
protected:
PidList m_internalProcesses;
MatchDelegate *m_matchDelegate;
RewriteDelegate *m_rewriteDelegate;
bool m_memoryRestricted;
bool m_idleCpuRequest;
};
QT_END_NAMESPACE_PROCESSMANAGER
#endif // PROCESS_BACKEND_FACTORY_H
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