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#include <stdio.h>
#include <stdlib.h>
#include <QtCore/QCoreApplication>
#include <QtCore/QTimer>
#include <QtDBus/QtDBus>
#include "pong.h"
QString Pong::ping(const QString &arg)
{
// Just return back
return QString("%1").arg(arg);
}
unsigned int Pong::quit()
{
// Quit application
QMetaObject::invokeMethod(QCoreApplication::instance(), "quit");
// Magic number
return 12345;
}
unsigned int Pong::timeout()
{
// Timeout in testing application should be set to less than 2 seconds!
sleep(2);
// Just to suppress warning
return 54321;
}
int main(int argc, char **argv)
{
bool useSessionBus = false;
QCoreApplication app(argc, argv);
if( app.arguments().count() > 1 )
{
if( app.arguments().at(1) == "--session" )
{
useSessionBus = true;
}
}
QDBusConnection* myBus;
if( useSessionBus )
{
myBus = new QDBusConnection(QDBusConnection::systemBus().sessionBus());
qDebug("Using session bus ...");
}
else
{
myBus = new QDBusConnection(QDBusConnection::systemBus().systemBus());
qDebug("Using system bus ...");
}
// Check system bus connection
if( !myBus->isConnected() )
{
// Cleanup!!
delete myBus;
myBus = NULL;
if( useSessionBus )
{
qDebug("Cannot connect to the D-Bus session bus.");
}
else
{
qDebug("Cannot connect to the D-Bus system bus.");
}
return 1;
}
// Create listener service
if( !myBus->registerService("com.nokia.dbusqeventloop.test") )
{
qDebug("%s", qPrintable(QDBusConnection::systemBus().lastError().message()));
exit(2);
}
Pong pong;
// Register all slots as dbus methods
myBus->registerObject("/", &pong, QDBusConnection::ExportAllSlots);
// Let's go!
app.exec();
// Cleanup!!
delete myBus;
myBus = NULL;
return 0;
}
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