kde-playground/kdepimlibs/akonadi/changerecorder_p.h
2015-04-14 21:49:29 +00:00

67 lines
2.2 KiB
C++

/*
Copyright (c) 2007 Volker Krause <vkrause@kde.org>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#ifndef AKONADI_CHANGERECORDER_P_H
#define AKONADI_CHANGERECORDER_P_H
#include "akonadiprivate_export.h"
#include "changerecorder.h"
#include "monitor_p.h"
namespace Akonadi {
class ChangeRecorder;
class ChangeNotificationDependenciesFactory;
class AKONADI_TESTS_EXPORT ChangeRecorderPrivate : public Akonadi::MonitorPrivate
{
public:
ChangeRecorderPrivate(ChangeNotificationDependenciesFactory *dependenciesFactory_, ChangeRecorder *parent);
Q_DECLARE_PUBLIC(ChangeRecorder)
QSettings *settings;
bool enableChangeRecording;
virtual int pipelineSize() const;
virtual void notificationsEnqueued(int count);
virtual void notificationsErased();
virtual void slotNotify(const NotificationMessageV3::List &msgs);
QString notificationsFileName() const;
void loadNotifications();
QQueue<NotificationMessageV3> loadFrom(QIODevice *device);
QString dumpNotificationListToString() const;
void addToStream(QDataStream &stream, const NotificationMessageV3 &msg);
void saveNotifications();
void saveTo(QIODevice *device);
private:
void dequeueNotification();
void notificationsLoaded();
void writeStartOffset();
int m_lastKnownNotificationsCount; // just for invariant checking
int m_startOffset; // number of saved notifications to skip
bool m_needFullSave;
};
} // namespace Akonadi
#endif