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39
40#ifndef QDBUSSERVICEWATCHER_H
41#define QDBUSSERVICEWATCHER_H
42
43#include <QtDBus/qtdbusglobal.h>
44
45#if !defined(QT_NO_DBUS) && !defined(QT_NO_QOBJECT)
46
47QT_BEGIN_NAMESPACE
48
49
50class QDBusConnection;
51
52class QDBusServiceWatcherPrivate;
53class Q_DBUS_EXPORT QDBusServiceWatcher: public QObject
54{
55 Q_OBJECT
56 Q_PROPERTY(QStringList watchedServices READ watchedServices WRITE setWatchedServices)
57 Q_PROPERTY(WatchMode watchMode READ watchMode WRITE setWatchMode BINDABLE bindableWatchMode)
58public:
59 enum WatchModeFlag {
60 WatchForRegistration = 0x01,
61 WatchForUnregistration = 0x02,
62 WatchForOwnerChange = 0x03
63 };
64 Q_DECLARE_FLAGS(WatchMode, WatchModeFlag)
65 Q_FLAG(WatchMode)
66
67 explicit QDBusServiceWatcher(QObject *parent = nullptr);
68 QDBusServiceWatcher(const QString &service, const QDBusConnection &connection,
69 WatchMode watchMode = WatchForOwnerChange, QObject *parent = nullptr);
70 ~QDBusServiceWatcher();
71
72 QStringList watchedServices() const;
73 void setWatchedServices(const QStringList &services);
74 void addWatchedService(const QString &newService);
75 bool removeWatchedService(const QString &service);
76
77 WatchMode watchMode() const;
78 void setWatchMode(WatchMode mode);
79 QBindable<WatchMode> bindableWatchMode();
80
81 QDBusConnection connection() const;
82 void setConnection(const QDBusConnection &connection);
83
84Q_SIGNALS:
85 void serviceRegistered(const QString &service);
86 void serviceUnregistered(const QString &service);
87 void serviceOwnerChanged(const QString &service, const QString &oldOwner, const QString &newOwner);
88
89private:
90 Q_PRIVATE_SLOT(d_func(), void _q_serviceOwnerChanged(QString,QString,QString))
91 Q_DISABLE_COPY(QDBusServiceWatcher)
92 Q_DECLARE_PRIVATE(QDBusServiceWatcher)
93};
94
95Q_DECLARE_OPERATORS_FOR_FLAGS(QDBusServiceWatcher::WatchMode)
96
97QT_END_NAMESPACE
98
99#endif // QT_NO_DBUS || QT_NO_QOBJECT
100#endif // QDBUSSERVICEWATCHER_H
101