102 lines
3.1 KiB
C++
102 lines
3.1 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2024, nymea GmbH
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* Contact: contact@nymea.io
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*
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* This file is part of nymea.
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* This project including source code and documentation is protected by
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* copyright law, and remains the property of nymea GmbH. All rights, including
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* reproduction, publication, editing and translation, are reserved. The use of
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* this project is subject to the terms of a license agreement to be concluded
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* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
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* under https://nymea.io/license
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*
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* GNU Lesser General Public License Usage
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* Alternatively, this project may be redistributed and/or modified under the
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* terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; version 3. This project is distributed in the hope that
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* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 this project. If not, see <https://www.gnu.org/licenses/>.
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*
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* For any further details and any questions please contact us under
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* contact@nymea.io or see our FAQ/Licensing Information on
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* https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef EVEREST_H
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#define EVEREST_H
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#include <QTimer>
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#include <QObject>
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#include <mqttclient.h>
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#include <integrations/thing.h>
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class Everest : public QObject
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{
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Q_OBJECT
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public:
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enum State {
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StateUnplugged,
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StateDisabled,
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StatePreparing,
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StateReserved,
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StateAuthRequired,
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StateWaitingForEnergy,
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StateCharging,
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StateChargingPausedEV,
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StateChargingPausedEVSE,
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StateFinished,
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StateUnknown
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};
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Q_ENUM(State)
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explicit Everest(MqttClient *client, Thing *thing, QObject *parent = nullptr);
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~Everest();
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Thing *thing() const;
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QString connector() const;
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void initialize();
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void deinitialize();
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void enableCharging(bool enable);
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// Use only without phase switching
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void setMaxChargingCurrent(double current);
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// Use also for setting the charging current if phase switching is available
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void setMaxChargingCurrentAndPhaseCount(uint phasesCount, double current);
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private slots:
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void onConnected();
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void onDisconnected();
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void onSubscribed(const QString &topic, Mqtt::SubscribeReturnCode subscribeReturnCode);
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void onPublishReceived(const QString &topic, const QByteArray &payload, bool retained);
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private:
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MqttClient *m_client = nullptr;
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Thing *m_thing = nullptr;
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QTimer m_aliveTimer;
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QString m_connector;
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QString m_topicPrefix;
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QStringList m_subscribedTopics;
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bool m_initialized = false;
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// Prepends everest_api/<connector>/ to the given topic
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QString buildTopic(const QString &topic);
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State convertStringToState(const QString &stateString);
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};
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#endif // EVEREST_H
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