diff options
Diffstat (limited to 'examples/dbus/listnames')
-rw-r--r-- | examples/dbus/listnames/listnames.cpp | 92 | ||||
-rw-r--r-- | examples/dbus/listnames/listnames.pro | 17 |
2 files changed, 109 insertions, 0 deletions
diff --git a/examples/dbus/listnames/listnames.cpp b/examples/dbus/listnames/listnames.cpp new file mode 100644 index 0000000..dca32e6 --- /dev/null +++ b/examples/dbus/listnames/listnames.cpp @@ -0,0 +1,92 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtCore/QCoreApplication> +#include <QtCore/QDebug> +#include <QtCore/QStringList> +#include <QtDBus/QtDBus> + +void method1() +{ + qDebug() << "Method 1:"; + + QDBusReply<QStringList> reply = QDBusConnection::sessionBus().interface()->registeredServiceNames(); + if (!reply.isValid()) { + qDebug() << "Error:" << reply.error().message(); + exit(1); + } + foreach (QString name, reply.value()) + qDebug() << name; +} + +void method2() +{ + qDebug() << "Method 2:"; + + QDBusConnection bus = QDBusConnection::sessionBus(); + QDBusInterface dbus_iface("org.freedesktop.DBus", "/org/freedesktop/DBus", + "org.freedesktop.DBus", bus); + qDebug() << dbus_iface.call("ListNames").arguments().at(0); +} + +void method3() +{ + qDebug() << "Method 3:"; + qDebug() << QDBusConnection::sessionBus().interface()->registeredServiceNames().value(); +} + +int main(int argc, char **argv) +{ + QCoreApplication app(argc, argv); + + if (!QDBusConnection::sessionBus().isConnected()) { + fprintf(stderr, "Cannot connect to the D-Bus session bus.\n" + "To start it, run:\n" + "\teval `dbus-launch --auto-syntax`\n"); + return 1; + } + + method1(); + method2(); + method3(); + + return 0; +} diff --git a/examples/dbus/listnames/listnames.pro b/examples/dbus/listnames/listnames.pro new file mode 100644 index 0000000..e2096a7 --- /dev/null +++ b/examples/dbus/listnames/listnames.pro @@ -0,0 +1,17 @@ +TEMPLATE = app +TARGET = +DEPENDPATH += . +INCLUDEPATH += . +QT -= gui +CONFIG += qdbus +win32:CONFIG += console + +# Input +SOURCES += listnames.cpp + +# install +target.path = $$[QT_INSTALL_EXAMPLES]/dbus/listnames +sources.files = $$SOURCES $$HEADERS $$RESOURCES *.pro +sources.path = $$[QT_INSTALL_EXAMPLES]/dbus/listnames +INSTALLS += target sources + |