pong.cpp Example File
pingpong/pong.cpp
#include <stdio.h>
#include <stdlib.h>
#include <QtCore/QCoreApplication>
#include <QtCore/QTimer>
#include <QtDBus/QtDBus>
#include "ping-common.h"
#include "pong.h"
QString Pong::ping(const QString &arg)
{
QMetaObject::invokeMethod(QCoreApplication::instance(), "quit");
return QString("ping(\"%1\") got called").arg(arg);
}
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;
}
if (!QDBusConnection::sessionBus().registerService(SERVICE_NAME)) {
fprintf(stderr, "%s\n",
qPrintable(QDBusConnection::sessionBus().lastError().message()));
exit(1);
}
Pong pong;
QDBusConnection::sessionBus().registerObject("/", &pong, QDBusConnection::ExportAllSlots);
app.exec();
return 0;
}