pong.cpp Example File

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  #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;
  }