dbus/qt/examples/ping.cpp

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/* -*- C++ -*-
*
* Copyright (C) 2006 Trolltech AS. All rights reserved.
* Author: Thiago Macieira <thiago.macieira@trolltech.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include <stdio.h>
#include <dbus/qdbus.h>
#include <QtCore/QCoreApplication>
#include "ping-common.h"
int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
QDBusInterface *iface = QDBus::sessionBus().findInterface(SERVICE_NAME, "/");
if (iface) {
QDBusReply<QString> reply = iface->call("ping", argc > 1 ? argv[1] : "");
if (reply.isSuccess()) {
printf("Reply was: %s\n", qPrintable(reply.value()));
return 0;
}
fprintf(stderr, "Call failed: %s\n", qPrintable(reply.error().message()));
return 1;
}
fprintf(stderr, "%s\n",
qPrintable(QDBus::sessionBus().lastError().message()));
return 1;
}