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++ // Copyright (C) 2018 Ford Motor Company
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ #ifndef PINGPONG_H
++ #define PINGPONG_H
++
++ #include "rep_pingpong_source.h"
++
++ class PingPong : public PingPongSimpleSource
++ {
++ public:
++ PingPong(QObject *parent = nullptr);
++
++ // PingPongSource interface
++ public slots:
++ void ping(const QString &message) override;
++ void quit() override;
++ };
++
++ #endif // PINGPONG_H