133 lines
3.6 KiB
C++
133 lines
3.6 KiB
C++
// SPDX-License-Identifier: LGPL-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 libnymea-sunspec.
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*
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* libnymea-sunspec is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation, either version 3
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* of the License, or (at your option) any later version.
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*
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* libnymea-sunspec 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with libnymea-sunspec. If not, see <https://www.gnu.org/licenses/>.
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef SUNSPECMODEL_H
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#define SUNSPECMODEL_H
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#include <QTimer>
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#include <QObject>
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#include <QLoggingCategory>
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#include <QModbusReply>
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#include "sunspecdatapoint.h"
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Q_DECLARE_LOGGING_CATEGORY(dcSunSpecModelData)
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class SunSpecConnection;
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class SunSpecModelRepeatingBlock;
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class SunSpecModel : public QObject
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{
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Q_OBJECT
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friend class SunSpecConnection;
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public:
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enum ModelBlockType {
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ModelBlockTypeFixed,
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ModelBlockTypeRepeating,
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ModelBlockTypeFixedAndRepeating
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};
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Q_ENUM(ModelBlockType)
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typedef struct CommonModelInfo {
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QString manufacturerName;
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QString modelName;
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QString serialNumber;
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QString versionString;
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} CommonModelInfo;
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explicit SunSpecModel(SunSpecConnection *connection, quint16 modbusStartRegister, quint16 modelId, quint16 modelLength, SunSpecDataPoint::ByteOrder byteOrder, QObject *parent = nullptr);
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virtual ~SunSpecModel() = default;
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SunSpecConnection *connection() const;
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bool initialized() const;
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// Model information
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virtual QString name() const = 0;
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virtual QString description() const = 0;
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virtual QString label() const = 0;
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quint16 modelId() const;
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quint16 modelLength() const;
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quint16 modbusStartRegister() const;
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SunSpecDataPoint::ByteOrder byteOrder() const;
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QHash<QString, SunSpecDataPoint> dataPoints() const;
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QVector<quint16> blockData() const;
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CommonModelInfo commonModelInfo() const;
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QList<SunSpecModelRepeatingBlock *> repeatingBlocks() const;
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virtual void init();
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virtual void readBlockData();
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bool operator==(const SunSpecModel &other) const;
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protected:
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SunSpecConnection *m_connection = nullptr;
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QTimer m_initTimer;
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quint16 m_modbusStartRegister = 0;
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quint16 m_modelId;
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quint16 m_modelLength = 0;
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ModelBlockType m_modelBlockType = ModelBlockTypeFixed;
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SunSpecDataPoint::ByteOrder m_byteOrder = SunSpecDataPoint::ByteOrderLittleEndian;
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bool m_initialized = false;
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QVector<quint16> m_blockData;
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QHash<QString, SunSpecDataPoint> m_dataPoints;
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CommonModelInfo m_commonModelInfo;
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QList<SunSpecModelRepeatingBlock *> m_repeatingBlocks;
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void setInitializedFinished();
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virtual void processBlockData() = 0;
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signals:
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void initFinished(bool success);
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void blockDataChanged(const QVector<quint16> blockData);
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void blockUpdated();
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private:
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void readNextBlockDataPart();
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void handleNewBlockData();
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int m_lastStartAddress = 0;
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quint16 m_lastReadSize = 0;
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QVector<quint16> m_partialBlockData;
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};
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QDebug operator<<(QDebug debug, SunSpecModel *model);
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#endif // SUNSPECMODEL_H
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