1 files changed, 60 insertions, 0 deletions
diff --git a/src/plugins/networkinformation/networkmanager/qnetworkmanagernetworkinformationbackend.h b/src/plugins/networkinformation/networkmanager/qnetworkmanagernetworkinformationbackend.h
new file mode 100644
index 0000000000..3b60f0949c
--- /dev/null
+++ b/src/plugins/networkinformation/networkmanager/qnetworkmanagernetworkinformationbackend.h
@@ -0,0 +1,60 @@
+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QNETWORKMANAGERINFORMATIONBACKEND_H
+#define QNETWORKMANAGERINFORMATIONBACKEND_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API. It exists purely as an
+// implementation detail. This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtNetwork/private/qnetworkinformation_p.h>
+#include "qnetworkmanagerservice.h"
+
+QT_BEGIN_NAMESPACE
+
+class QNetworkManagerNetworkInformationBackend : public QNetworkInformationBackend
+{
+    Q_OBJECT
+public:
+    QNetworkManagerNetworkInformationBackend();
+    ~QNetworkManagerNetworkInformationBackend() = default;
+
+    QString name() const override;
+    QNetworkInformation::Features featuresSupported() const override
+    {
+        if (!isValid())
+            return {};
+        return featuresSupportedStatic();
+    }
+
+    static QNetworkInformation::Features featuresSupportedStatic()
+    {
+        using Feature = QNetworkInformation::Feature;
+        return QNetworkInformation::Features(Feature::Reachability | Feature::CaptivePortal
+                                             | Feature::TransportMedium | Feature::Metered);
+    }
+
+    bool isValid() const { return iface.isValid(); }
+
+    void onStateChanged(QNetworkManagerInterface::NMState state);
+    void onConnectivityChanged(QNetworkManagerInterface::NMConnectivityState connectivityState);
+    void onDeviceTypeChanged(QNetworkManagerInterface::NMDeviceType deviceType);
+    void onMeteredChanged(QNetworkManagerInterface::NMMetered metered);
+
+private:
+    Q_DISABLE_COPY_MOVE(QNetworkManagerNetworkInformationBackend)
+
+    QNetworkManagerInterface iface;
+};
+
+QT_END_NAMESPACE
+
+#endif