72 lines
2.1 KiB
C++
72 lines
2.1 KiB
C++
// SPDX-License-Identifier: GPL-3.0-or-later
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright (C) 2013 - 2024, nymea GmbH
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* Copyright (C) 2024 - 2025, chargebyte austria GmbH
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*
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* This file is part of nymea-plugins-modbus.
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*
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* nymea-plugins-modbus is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* nymea-plugins-modbus is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with nymea-plugins-modbus. If not, see <https://www.gnu.org/licenses/>.
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef SPEEDWIREINTERFACE_H
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#define SPEEDWIREINTERFACE_H
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#include <QObject>
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#include <QUdpSocket>
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#include <QDataStream>
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#include <QTimer>
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#include "speedwire.h"
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class SpeedwireInterface : public QObject
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{
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Q_OBJECT
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public:
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explicit SpeedwireInterface(quint32 sourceSerialNumber, QObject *parent = nullptr);
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~SpeedwireInterface();
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bool available() const;
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static bool isOwnInterface(const QHostAddress &hostAddress);
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quint32 sourceSerialNumber() const;
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bool initialize();
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public slots:
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void sendDataUnicast(const QHostAddress &address, const QByteArray &data);
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void sendDataMulticast(const QByteArray &data);
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signals:
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void dataReceived(const QHostAddress &senderAddress, quint16 senderPort, const QByteArray &data, bool multicast = false);
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private slots:
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void reconfigureMulticastGroup();
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private:
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QUdpSocket *m_unicast = nullptr;
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QUdpSocket *m_multicast = nullptr;
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quint32 m_sourceSerialNumber = 0;
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bool m_available = false;
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QTimer m_multicastReconfigureationTimer;
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uint m_multicastWarningPrintCount = 0;
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};
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#endif // SPEEDWIREINTERFACE_H
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