Revision control

++ // Copyright (C) 2021 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #include <QModbusTcpServer>
++
++ #ifndef MODBUSSERVER_H
++ #define MODBUSSERVER_H
++
++ //! [custom_server]
++ class ModbusServer : public QModbusTcpServer
++ {
++ Q_OBJECT
++ Q_DISABLE_COPY_MOVE(ModbusServer)
++
++ public:
++ ModbusServer(QObject *parent = nullptr);
++
++ private:
++ QModbusResponse processPrivateRequest(const QModbusPdu &request) override;
++ };
++ //! [custom_server]
++
++ #endif // MODBUSSERVER_H