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/*
* Copyright (C) 2008, 2009 Nokia Corporation.
*
* Contact: Marius Vollmer <marius.vollmer@nokia.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1 as published by the Free Software Foundation.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef SUBSCRIBERINTERFACE_H
#define SUBSCRIBERINTERFACE_H
#include <QObject>
#include <QMap>
#include <QString>
#include <QStringList>
#include <QDBusAbstractInterface>
class QDBusConnection;
class QDBusPendingCallWatcher;
namespace ContextSubscriber {
class SubscriberInterface : public QDBusAbstractInterface
{
Q_OBJECT
public:
SubscriberInterface(const QDBusConnection connection, const QString& busName,
const QString& objectPath, QObject* parent = 0);
void subscribe(QSet<QString> keys);
void unsubscribe(QSet<QString> keys);
signals:
void valuesChanged(QMap<QString, QVariant> values);
void subscribeFinished(QList<QString> keys);
void subscribeFailed(QList<QString> keys, QString error);
void Changed(const QMap<QString, QVariant> &values, const QStringList &unknownKeys);
private slots:
void onSubscribeFinished(QDBusPendingCallWatcher* watcher);
void onChanged(const QMap<QString, QVariant> &values, const QStringList &unknownKeys);
private:
SubscriberInterface(const SubscriberInterface& other);
SubscriberInterface& operator=(const SubscriberInterface& other);
QMap<QString, QVariant>& mergeNullsWithMap(QMap<QString, QVariant> &map, QStringList nulls) const;
protected:
void connectNotify(const char *signal);
void disconnectNotify(const char *signal);
static const char* interfaceName;
};
} // end namespace
#endif
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