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50
51#include <stdio.h>
52#include <stdlib.h>
53
54#include <QtCore/QCoreApplication>
55#include <QtCore/QTimer>
56#include <QtDBus/QtDBus>
57
58#include "ping-common.h"
59#include "pong.h"
60
61QString Pong::ping(const QString &arg)
62{
63 QMetaObject::invokeMethod(obj: QCoreApplication::instance(), member: "quit");
64 return QString("ping(\"%1\") got called").arg(a: arg);
65}
66
67int main(int argc, char **argv)
68{
69 QCoreApplication app(argc, argv);
70
71 if (!QDBusConnection::sessionBus().isConnected()) {
72 fprintf(stderr, format: "Cannot connect to the D-Bus session bus.\n"
73 "To start it, run:\n"
74 "\teval `dbus-launch --auto-syntax`\n");
75 return 1;
76 }
77
78 if (!QDBusConnection::sessionBus().registerService(SERVICE_NAME)) {
79 fprintf(stderr, format: "%s\n",
80 qPrintable(QDBusConnection::sessionBus().lastError().message()));
81 exit(status: 1);
82 }
83
84 Pong pong;
85 QDBusConnection::sessionBus().registerObject(path: "/", object: &pong, options: QDBusConnection::ExportAllSlots);
86
87 app.exec();
88 return 0;
89}
90

source code of qtbase/examples/dbus/pingpong/pong.cpp