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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifdef MOBILE
# include "mainwindow.h"
# include <QtWidgets/qapplication.h>
#else
# include <QtCore/qcoreapplication.h>
#endif
#include <QtCore/qdebug.h>
#include <QtNetwork/qnetworkinformation.h>
int main(int argc, char **argv)
{
#ifdef MOBILE
QApplication app(argc, argv);
MainWindow window;
window.show();
#else
QCoreApplication app(argc, argv);
#endif
// Use the platform-default:
if (!QNetworkInformation::loadDefaultBackend()) {
qWarning("Failed to load any backend");
qDebug() << "Backends available:" << QNetworkInformation::availableBackends().join(", ");
return -1;
}
QNetworkInformation *info = QNetworkInformation::instance();
qDebug() << "Backend loaded:" << info->backendName();
qDebug() << "Supports:" << info->supportedFeatures();
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;
});
QObject::connect(info, &QNetworkInformation::isBehindCaptivePortalChanged,
[](bool status) { qDebug() << "Updated, behind captive portal:" << status; });
QObject::connect(info, &QNetworkInformation::transportMediumChanged,
[](QNetworkInformation::TransportMedium newMedium) {
qDebug() << "Updated, current transport medium:" << newMedium;
});
QObject::connect(info, &QNetworkInformation::isMeteredChanged,
[](bool metered) {
qDebug() << "Updated, metered:" << metered;
});
#ifdef MOBILE
// Some extra connections to update the window if we're on mobile
QObject::connect(info, &QNetworkInformation::reachabilityChanged, &window,
&MainWindow::updateReachability);
QObject::connect(info, &QNetworkInformation::isBehindCaptivePortalChanged, &window,
&MainWindow::updateCaptiveState);
QObject::connect(info, &QNetworkInformation::transportMediumChanged, &window,
&MainWindow::updateTransportMedium);
QObject::connect(info, &QNetworkInformation::isMeteredChanged, &window,
&MainWindow::updateMetered);
#endif
qDebug() << "Initial reachability:" << info->reachability();
qDebug() << "Behind captive portal:" << info->isBehindCaptivePortal();
qDebug() << "Transport medium:" << info->transportMedium();
qDebug() << "Is metered:" << info->isMetered();
return app.exec();
}
// Include the moc output of the MainWindow from here
#ifdef MOBILE
# include "moc_mainwindow.cpp"
#endif
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