96 lines
3.4 KiB
C++
96 lines
3.4 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2022, 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 SPEEDWIREDISCOVERY_H
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#define SPEEDWIREDISCOVERY_H
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#include <QTimer>
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#include <QObject>
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#include <QUdpSocket>
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#include <network/networkdevicediscovery.h>
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#include "speedwire.h"
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#include "speedwireinverter.h"
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#include "speedwireinterface.h"
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class SpeedwireDiscovery : public QObject
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{
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Q_OBJECT
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public:
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typedef struct SpeedwireDiscoveryResult {
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QHostAddress address;
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NetworkDeviceInfo networkDeviceInfo;
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Speedwire::DeviceType deviceType = Speedwire::DeviceTypeUnknown;
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quint16 modelId = 0;
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quint32 serialNumber = 0;
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} SpeedwireDiscoveryResult;
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explicit SpeedwireDiscovery(NetworkDeviceDiscovery *networkDeviceDiscovery, SpeedwireInterface *speedwireInterface, quint32 localSerialNumber, QObject *parent = nullptr);
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~SpeedwireDiscovery();
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bool startDiscovery();
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bool discoveryRunning() const;
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QList<SpeedwireDiscoveryResult> discoveryResult() const;
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signals:
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void discoveryFinished();
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private:
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NetworkDeviceDiscovery *m_networkDeviceDiscovery = nullptr;
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SpeedwireInterface *m_speedwireInterface = nullptr;
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quint32 m_localSerialNumber = 0;
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// Discovery
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QTimer m_multicastSearchRequestTimer;
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NetworkDeviceInfos m_networkDeviceInfos;
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QList<SpeedwireDiscoveryResult> m_results;
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QHash<QHostAddress, SpeedwireDiscoveryResult> m_resultMeters;
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QHash<QHostAddress, SpeedwireDiscoveryResult> m_resultInverters;
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bool m_unicastRunning = false;
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bool m_multicastRunning = false;
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QHash<QHostAddress, SpeedwireInverter *> m_inverters;
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void sendUnicastDiscoveryRequest(const QHostAddress &targetHostAddress);
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private slots:
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void startUnicastDiscovery();
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void startMulticastDiscovery();
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void processDatagram(const QHostAddress &senderAddress, quint16 senderPort, const QByteArray &datagram, bool multicast);
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void sendDiscoveryRequest();
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void evaluateDiscoveryFinished();
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void finishDiscovery();
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};
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#endif // SPEEDWIREDISCOVERY_H
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