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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the documentation 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 Technology Preview License Agreement accompanying
** this package.
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
{
//! [0]
QDBusPendingCall async = iface->asyncCall("RemoteMethod", value1, value2);
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(async, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(callFinishedSlot(QDBusPendingCallWatcher*)));
//! [0]
}
//! [1]
void MyClass::callFinishedSlot(QDBusPendingCallWatcher *call)
{
QDBusPendingReply<QString, QByteArray> reply = *call;
if (reply.isError()) {
showError();
} else {
QString text = reply.argumentAt<0>();
QByteArray data = reply.argumentAt<1>();
showReply(text, data);
}
}
//! [1]
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