/****************************************************************************
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** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
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#include <QtCore/qcoreapplication.h>
#include <QtCore/qdebug.h>
#include <QtNetwork/qnetworkinformation.h>

int main(int argc, char **argv)
{
    QCoreApplication app(argc, argv);

    if (!QNetworkInformation::load(QNetworkInformation::Feature::Reachability)) {
        qWarning("Failed to load any backend");
        qDebug() << "Backends available:" << QNetworkInformation::availableBackends().join(", ");
        return -1;
    }
    QNetworkInformation *info = QNetworkInformation::instance();
    qDebug() << "Backend loaded:" << info->backendName();
    qDebug() << "Now you can make changes to the current network connection. Qt should see the "
                "changes and notify about it.";
    QObject::connect(info, &QNetworkInformation::reachabilityChanged,
                     [](QNetworkInformation::Reachability newStatus) {
                         qDebug() << "Updated:" << newStatus;
                     });

    qDebug() << "Initial:" << info->reachability();

    return app.exec();
}