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-rw-r--r--src/dbus/qdbusconnection_p.h5
-rw-r--r--src/dbus/qdbusintegrator.cpp18
-rw-r--r--tests/auto/qdbusconnection/tst_qdbusconnection.cpp66
3 files changed, 77 insertions, 12 deletions
diff --git a/src/dbus/qdbusconnection_p.h b/src/dbus/qdbusconnection_p.h
index 830dac3..b65e101 100644
--- a/src/dbus/qdbusconnection_p.h
+++ b/src/dbus/qdbusconnection_p.h
@@ -199,9 +199,6 @@ public:
QDBusMetaObject *findMetaObject(const QString &service, const QString &path,
const QString &interface, QDBusError &error);
- void registerService(const QString &serviceName);
- void unregisterService(const QString &serviceName);
-
void postEventToThread(int action, QObject *target, QEvent *event);
inline void serverConnection(const QDBusConnection &connection)
@@ -238,6 +235,8 @@ public slots:
void objectDestroyed(QObject *o);
void relaySignal(QObject *obj, const QMetaObject *, int signalId, const QVariantList &args);
void _q_serviceOwnerChanged(const QString &name, const QString &oldOwner, const QString &newOwner);
+ void registerService(const QString &serviceName);
+ void unregisterService(const QString &serviceName);
signals:
void serviceOwnerChanged(const QString &name, const QString &oldOwner, const QString &newOwner);
diff --git a/src/dbus/qdbusintegrator.cpp b/src/dbus/qdbusintegrator.cpp
index 870ddd0..40febc4 100644
--- a/src/dbus/qdbusintegrator.cpp
+++ b/src/dbus/qdbusintegrator.cpp
@@ -948,9 +948,6 @@ QDBusConnectionPrivate::QDBusConnectionPrivate(QObject *p)
rootNode.flags = 0;
watchedServiceNames[QLatin1String(DBUS_SERVICE_DBUS)] = 1;
-
- connect(this, SIGNAL(serviceOwnerChanged(QString,QString,QString)),
- this, SLOT(_q_serviceOwnerChanged(QString,QString,QString)));
}
QDBusConnectionPrivate::~QDBusConnectionPrivate()
@@ -1180,11 +1177,7 @@ void QDBusConnectionPrivate::relaySignal(QObject *obj, const QMetaObject *mo, in
void QDBusConnectionPrivate::_q_serviceOwnerChanged(const QString &name,
const QString &oldOwner, const QString &newOwner)
{
- if (oldOwner == baseService)
- unregisterService(name);
- if (newOwner == baseService)
- registerService(name);
-
+ Q_UNUSED(oldOwner);
QDBusWriteLocker locker(UpdateSignalHookOwnerAction, this);
QMutableHashIterator<QString, SignalHook> it(signalHooks);
it.toFront();
@@ -1655,9 +1648,16 @@ void QDBusConnectionPrivate::setConnection(DBusConnection *dbc, const QDBusError
baseService = QString::fromUtf8(service);
} else {
- qWarning("QDBusConnectionPrivate::SetConnection: Unable to get base service");
+ qWarning("QDBusConnectionPrivate::setConnection: Unable to get base service");
}
+ QString busService = QLatin1String(DBUS_SERVICE_DBUS);
+ connectSignal(busService, QString(), QString(), QString(), QLatin1String("NameAcquired"), QStringList(), QString(),
+ this, SLOT(registerService(QString)));
+ connectSignal(busService, QString(), QString(), QString(), QLatin1String("NameLost"), QStringList(), QString(),
+ this, SLOT(unregisterService(QString)));
+
+
q_dbus_connection_add_filter(connection, qDBusSignalFilter, this, 0);
//qDebug("base service: %s", service);
diff --git a/tests/auto/qdbusconnection/tst_qdbusconnection.cpp b/tests/auto/qdbusconnection/tst_qdbusconnection.cpp
index bb034a3..c1976c0 100644
--- a/tests/auto/qdbusconnection/tst_qdbusconnection.cpp
+++ b/tests/auto/qdbusconnection/tst_qdbusconnection.cpp
@@ -96,6 +96,8 @@ private slots:
void registerQObjectChildren();
void callSelf();
+ void callSelfByAnotherName_data();
+ void callSelfByAnotherName();
void multipleInterfacesInQObject();
void slotsWithLessParameters();
@@ -493,6 +495,70 @@ void tst_QDBusConnection::callSelf()
QCOMPARE(reply.arguments().value(0).toInt(), 45);
}
+void tst_QDBusConnection::callSelfByAnotherName_data()
+{
+ QTest::addColumn<int>("registerMethod");
+ QTest::newRow("connection") << 0;
+ QTest::newRow("connection-interface") << 1;
+ QTest::newRow("direct") << 2;
+}
+
+void tst_QDBusConnection::callSelfByAnotherName()
+{
+ static int counter = 0;
+ QString sname = serviceName() + QString::number(counter++);
+
+ QDBusConnection con = QDBusConnection::sessionBus();
+ QVERIFY(con.isConnected());
+
+ TestObject testObject;
+ QVERIFY(con.registerObject("/test", &testObject,
+ QDBusConnection::ExportAllContents));
+ con.connect("org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "NameOwnerChanged",
+ QStringList() << sname << "",
+ QString(), &QTestEventLoop::instance(), SLOT(exitLoop()));
+
+ // register the name
+ QFETCH(int, registerMethod);
+ switch (registerMethod) {
+ case 0:
+ QVERIFY(con.registerService(sname));
+ break;
+
+ case 1:
+ QVERIFY(con.interface()->registerService(sname).value() == QDBusConnectionInterface::ServiceRegistered);
+ break;
+
+ case 2: {
+ // flag is DBUS_NAME_FLAG_DO_NOT_QUEUE = 0x04
+ // reply is DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER = 1
+ QDBusReply<uint> reply = con.interface()->call("RequestName", sname, 4u);
+ QVERIFY(reply.value() == 1);
+ }
+ }
+
+ struct Deregisterer {
+ QDBusConnection con;
+ QString sname;
+ Deregisterer(const QDBusConnection &con, const QString &sname) : con(con), sname(sname) {}
+ ~Deregisterer() { con.interface()->unregisterService(sname); }
+ } deregisterer(con, sname);
+
+ // give the connection a chance to find out that we're good to go
+ QTestEventLoop::instance().enterLoop(2);
+ con.disconnect("org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "NameOwnerChanged",
+ QStringList() << sname << "",
+ QString(), &QTestEventLoop::instance(), SLOT(exitLoop()));
+ QVERIFY(!QTestEventLoop::instance().timeout());
+
+ // make the call
+ QDBusMessage msg = QDBusMessage::createMethodCall(sname, "/test",
+ QString(), "test0");
+ QDBusMessage reply = con.call(msg, QDBus::Block, 1000);
+
+ QVERIFY(reply.type() == QDBusMessage::ReplyMessage);
+}
+
void tst_QDBusConnection::multipleInterfacesInQObject()
{
QDBusConnection con = QDBusConnection::sessionBus();
generated by cgit v0.12 at 2024-11-11 23:44:59 (GMT)