diff options
Diffstat (limited to 'src/dbus/qdbusintegrator.cpp')
| -rw-r--r-- | src/dbus/qdbusintegrator.cpp | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/src/dbus/qdbusintegrator.cpp b/src/dbus/qdbusintegrator.cpp index 7370d0bbfc..c86d9f1eba 100644 --- a/src/dbus/qdbusintegrator.cpp +++ b/src/dbus/qdbusintegrator.cpp @@ -1679,6 +1679,15 @@ void QDBusConnectionPrivate::setConnection(DBusConnection *dbc, const QDBusError Q_ASSERT(hook.midx != -1); signalHooks.insert(QLatin1String("NameLost:" DBUS_INTERFACE_DBUS), hook); + // And initialize the hook for the NameOwnerChanged signal; + // we don't use connectSignal here because the rules are added by connectSignal on a per-need basis + hook.params.clear(); + hook.params.reserve(4); + hook.params << QMetaType::Void << QVariant::String << QVariant::String << QVariant::String; + hook.midx = staticMetaObject.indexOfSlot("serviceOwnerChangedNoLock(QString,QString,QString)"); + Q_ASSERT(hook.midx != -1); + signalHooks.insert(QLatin1String("NameOwnerChanged:" DBUS_INTERFACE_DBUS), hook); + qDBusDebug() << this << ": connected successfully"; // schedule a dispatch: @@ -2090,9 +2099,10 @@ void QDBusConnectionPrivate::connectSignal(const QString &key, const SignalHook WatchedServicesHash::mapped_type &data = watchedServices[hook.service]; if (++data.refcount == 1) { // we need to watch for this service changing - connectSignal(QDBusUtil::dbusService(), QString(), QDBusUtil::dbusInterface(), - QStringLiteral("NameOwnerChanged"), QStringList() << hook.service, QString(), - this, SLOT(serviceOwnerChangedNoLock(QString,QString,QString))); + q_dbus_bus_add_match(connection, + buildMatchRule(QDBusUtil::dbusService(), QString(), QDBusUtil::dbusInterface(), + QDBusUtil::nameOwnerChanged(), QStringList() << hook.service, QString()), + NULL); data.owner = getNameOwnerNoCache(hook.service); qDBusDebug() << this << "Watching service" << hook.service << "for owner changes (current owner:" << data.owner << ")"; @@ -2170,9 +2180,10 @@ QDBusConnectionPrivate::disconnectSignal(SignalHookHash::Iterator &it) if (sit != watchedServices.end()) { if (--sit.value().refcount == 0) { watchedServices.erase(sit); - disconnectSignal(QDBusUtil::dbusService(), QString(), QDBusUtil::dbusInterface(), - QStringLiteral("NameOwnerChanged"), QStringList() << hook.service, QString(), - this, SLOT(serviceOwnerChangedNoLock(QString,QString,QString))); + q_dbus_bus_remove_match(connection, + buildMatchRule(QDBusUtil::dbusService(), QString(), QDBusUtil::dbusInterface(), + QDBusUtil::nameOwnerChanged(), QStringList() << hook.service, QString()), + NULL); } } } |