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-rw-r--r--src/network/doc/snippets/code/src_network_kernel_qnetworkinformation.cpp49
1 files changed, 49 insertions, 0 deletions
diff --git a/src/network/doc/snippets/code/src_network_kernel_qnetworkinformation.cpp b/src/network/doc/snippets/code/src_network_kernel_qnetworkinformation.cpp
new file mode 100644
index 00000000000..a68579d0740
--- /dev/null
+++ b/src/network/doc/snippets/code/src_network_kernel_qnetworkinformation.cpp
@@ -0,0 +1,49 @@
+// Copyright (C) 2025 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+//![file]
+#include <QCoreApplication>
+#include <QNetworkInformation>
+#include <QDebug>
+
+void onReachabilityChanged(QNetworkInformation::Reachability reachability) {
+ switch (reachability) {
+ case QNetworkInformation::Reachability::Unknown:
+ qDebug() << "Network reachability is unknown.";
+ break;
+ case QNetworkInformation::Reachability::Disconnected:
+ qDebug() << "Network is disconnected.";
+ break;
+ case QNetworkInformation::Reachability::Local:
+ qDebug() << "Network is locally reachable.";
+ break;
+ case QNetworkInformation::Reachability::Site:
+ qDebug() << "Network can reach the site.";
+ break;
+ case QNetworkInformation::Reachability::Online:
+ qDebug() << "Network is online.";
+ break;
+ }
+}
+
+int main(int argc, char *argv[]) {
+ QCoreApplication a(argc, argv);
+
+ // Check if QNetworkInformation is supported
+ if (!QNetworkInformation::loadDefaultBackend()) {
+ qWarning() << "QNetworkInformation is not supported on this platform or backend.";
+ return 1;
+ }
+
+ QNetworkInformation* netInfo = QNetworkInformation::instance();
+
+ // Connect to the reachabilityChanged signal
+ QObject::connect(netInfo, &QNetworkInformation::reachabilityChanged,
+ &onReachabilityChanged);
+
+ // Print initial status
+ onReachabilityChanged(netInfo->reachability());
+
+ return a.exec();
+}
+//![file]