81 lines
2.4 KiB
C++
81 lines
2.4 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.
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*
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* nymea-plugins 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 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 GNU
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* 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. If not, see <https://www.gnu.org/licenses/>.
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef EVBOXPORT_H
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#define EVBOXPORT_H
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#include <QObject>
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#include <QSerialPort>
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#include <QQueue>
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#include <QTimer>
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class EVBoxPort : public QObject
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{
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Q_OBJECT
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public:
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enum Command {
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Command68 = 68,
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Command69 = 69
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};
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Q_ENUM(Command)
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explicit EVBoxPort(const QString &portName, QObject *parent = nullptr);
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bool open();
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bool isOpen();
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void close();
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void sendCommand(Command command, quint16 timeout, quint16 maxChargingCurrent, const QString &serial = "00000000");
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signals:
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void opened();
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void closed();
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void shortResponseReceived(EVBoxPort::Command command, const QString &serial);
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void responseReceived(EVBoxPort::Command command, const QString &serial, quint16 minChargingCurrent, quint16 maxChargingCurrent, quint16 chargingCurrentL1, quint16 chargingCurrentL2, quint16 chargingCurrentL3, quint32 totalEnergyConsumed);
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private slots:
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void processQueue();
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void onReadyRead();
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void processDataPacket(const QByteArray &packet);
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private:
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QByteArray createChecksum(const QByteArray &data) const;
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private:
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QSerialPort *m_serialPort = nullptr;
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QByteArray m_inputBuffer;
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struct CommandWrapper {
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Command command = Command68;
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QString serial;
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quint16 timeout = 0;
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quint16 maxChargingCurrent = 0;
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};
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QQueue<CommandWrapper> m_commandQueue;
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QTimer m_waitTimer;
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};
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#endif // EVBOXPORT_H
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