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/**************************************************************************
**
** This file is part of Qt SDK**
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).*
**
** Contact: Nokia Corporation qt-info@nokia.com**
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please contact
** (qt-info@nokia.com).
**
**************************************************************************/
#ifndef QINSTALLER_P_H
#define QINSTALLER_P_H
#include <KDToolsCore/KDSysInfo>
#include <QtCore/QHash>
#include <QtCore/QObject>
#include <QtCore/QPair>
#include <QtCore/QPointer>
#include <QtCore/QVector>
class FSEngineClientHandler;
QT_FORWARD_DECLARE_CLASS(QFileInfo)
namespace KDUpdater {
class Application;
class UpdateOperation;
}
namespace QInstaller {
class Component;
class Installer;
class InstallerSettings;
class TempDirDeleter;
class InstallerPrivate : public QObject
{
Q_OBJECT;
friend class Installer;
public:
enum OperationType {
Backup,
Perform,
Undo
};
explicit InstallerPrivate(Installer *q, qint64 magicInstallerMaker,
const QVector<KDUpdater::UpdateOperation*> &performedOperations);
~InstallerPrivate();
static bool isProcessRunning(const QString &name,
const QList<KDSysInfo::ProcessInfo> &processes);
static bool performOperationThreaded(KDUpdater::UpdateOperation *op,
InstallerPrivate::OperationType type = InstallerPrivate::Perform);
void initialize();
void setStatus(int status);
bool statusCanceledOrFailed() const;
QString targetDir() const;
QString registerPath() const;
void deleteUninstaller();
void registerUninstaller();
void unregisterUninstaller();
QString uninstallerName() const;
QString installerBinaryPath() const;
void readUninstallerIniFile(const QString &targetDir);
void writeUninstaller(QVector<KDUpdater::UpdateOperation*> performedOperations);
QString configurationFileName() const;
QString componentsXmlPath() const;
QString localComponentsXmlPath() const;
Installer *installer() const { return q; }
void runInstaller();
bool isInstaller() const;
void runUninstaller();
bool isUninstaller() const;
void runUpdater();
bool isUpdater() const;
void runPackageUpdater();
bool isPackageManager() const;
QString replaceVariables(const QString &str) const;
QByteArray replaceVariables(const QByteArray &str) const;
KDUpdater::UpdateOperation* createOwnedOperation(const QString &type);
void stopProcessesForUpdates(const QList<Component*> &components);
int countProgressOperations(const QList<Component*> &components);
int countProgressOperations(const QList<KDUpdater::UpdateOperation*> &operations);
void connectOperationToInstaller(KDUpdater::UpdateOperation* const operation,
double progressOperationPartSize);
KDUpdater::UpdateOperation* createPathOperation(const QFileInfo &fileInfo,
const QString &componentName);
void registerPathesForUninstallation(const QList<QPair<QString, bool> > &pathesForUninstallation,
const QString &componentName);
void addPerformed(KDUpdater::UpdateOperation* op) {
m_performedOperationsCurrentSession.push_back(op);
}
void commitSessionOperations() {
m_performedOperationsOld += m_performedOperationsCurrentSession;
m_performedOperationsCurrentSession.clear();
}
signals:
void installationStarted();
void installationFinished();
void uninstallationStarted();
void uninstallationFinished();
public:
KDUpdater::Application *m_app;
TempDirDeleter *m_tempDirDeleter;
InstallerSettings *m_installerSettings;
FSEngineClientHandler *m_FSEngineClientHandler;
int m_status;
bool m_forceRestart;
int m_silentRetries;
bool m_testChecksum;
bool m_launchedAsRoot;
bool m_completeUninstall;
bool m_packageManagingMode;
bool m_linearComponentList;
bool m_needToWriteUninstaller;
QHash<QString, QString> m_vars;
QHash<QString, bool> m_sharedFlags;
QString m_installerBaseBinaryUnreplaced;
qint64 m_globalDictOffset;
qint64 m_componentsCount;
qint64 m_firstComponentStart;
qint64 m_componentOffsetTableStart;
qint64 m_componentsDictCount;
qint64 m_firstComponentDictStart;
qint64 m_componentDictOffsetTableStart;
QList<Component*> m_rootComponents;
QHash<QString, Component*> m_componentHash;
QList<Component*> m_updaterComponents;
QList<Component*> m_packageManagerComponents;
//a hack to get the will be replaced components extra
QList<QInstaller::Component*> willBeReplacedComponents;
//this is a Hack, we don't need this in the refactor branch
QList< QPointer<QInstaller::Component> > componentDeleteList;
QList<KDUpdater::UpdateOperation*> ownedOperations;
QVector<KDUpdater::UpdateOperation*> m_performedOperationsOld;
QVector<KDUpdater::UpdateOperation*> m_performedOperationsCurrentSession;
private:
Installer *q;
qint64 m_magicBinaryMarker;
};
} // QInstaller
#endif // QINSTALLER_P_H
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