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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtDBus module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
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****************************************************************************/
#ifndef QDBUSSERVICEWATCHER_H
#define QDBUSSERVICEWATCHER_H
#include <QtDBus/qtdbusglobal.h>
#if !defined(QT_NO_DBUS) && !defined(QT_NO_QOBJECT)
QT_BEGIN_NAMESPACE
class QDBusConnection;
class QDBusServiceWatcherPrivate;
class Q_DBUS_EXPORT QDBusServiceWatcher: public QObject
{
Q_OBJECT
Q_PROPERTY(QStringList watchedServices READ watchedServices WRITE setWatchedServices)
Q_PROPERTY(WatchMode watchMode READ watchMode WRITE setWatchMode)
public:
enum WatchModeFlag {
WatchForRegistration = 0x01,
WatchForUnregistration = 0x02,
WatchForOwnerChange = 0x03
};
Q_DECLARE_FLAGS(WatchMode, WatchModeFlag)
Q_FLAG(WatchMode)
explicit QDBusServiceWatcher(QObject *parent = nullptr);
QDBusServiceWatcher(const QString &service, const QDBusConnection &connection,
WatchMode watchMode = WatchForOwnerChange, QObject *parent = nullptr);
~QDBusServiceWatcher();
QStringList watchedServices() const;
void setWatchedServices(const QStringList &services);
void addWatchedService(const QString &newService);
bool removeWatchedService(const QString &service);
WatchMode watchMode() const;
void setWatchMode(WatchMode mode);
QDBusConnection connection() const;
void setConnection(const QDBusConnection &connection);
Q_SIGNALS:
void serviceRegistered(const QString &service);
void serviceUnregistered(const QString &service);
void serviceOwnerChanged(const QString &service, const QString &oldOwner, const QString &newOwner);
private:
Q_PRIVATE_SLOT(d_func(), void _q_serviceOwnerChanged(QString,QString,QString))
Q_DISABLE_COPY(QDBusServiceWatcher)
Q_DECLARE_PRIVATE(QDBusServiceWatcher)
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QDBusServiceWatcher::WatchMode)
QT_END_NAMESPACE
#endif // QT_NO_DBUS || QT_NO_QOBJECT
#endif // QDBUSSERVICEWATCHER_H