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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QDBUSSERVICEWATCHER_H
#define QDBUSSERVICEWATCHER_H
#include <QtCore/QObject>
#include <QtCore/qcontainerfwd.h> // Q(String)List
#include <QtDBus/qtdbusglobal.h>
#if !defined(QT_NO_DBUS) && !defined(QT_NO_QOBJECT)
QT_BEGIN_NAMESPACE
class QString;
template<typename T>
class QBindable;
class QDBusConnection;
class QDBusServiceWatcherPrivate;
class Q_DBUS_EXPORT QDBusServiceWatcher: public QObject
{
Q_OBJECT
Q_PROPERTY(QStringList watchedServices READ watchedServices WRITE setWatchedServices
BINDABLE bindableWatchedServices)
Q_PROPERTY(WatchMode watchMode READ watchMode WRITE setWatchMode BINDABLE bindableWatchMode)
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);
QBindable<QStringList> bindableWatchedServices();
WatchMode watchMode() const;
void setWatchMode(WatchMode mode);
QBindable<WatchMode> bindableWatchMode();
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
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