66 lines
1.9 KiB
C++
66 lines
1.9 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 SIGNALRCONNECTION_H
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#define SIGNALRCONNECTION_H
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#include <QObject>
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#include <QNetworkAccessManager>
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#include <QWebSocket>
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#include <QTimer>
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#include <network/networkaccessmanager.h>
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class SignalRConnection : public QObject
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{
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Q_OBJECT
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public:
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explicit SignalRConnection(const QUrl &url, const QByteArray &accessToken, NetworkAccessManager *nam, QObject *parent = nullptr);
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void subscribe(const QString &chargerId);
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bool connected() const;
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void updateToken(const QByteArray &accessToken);
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signals:
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void connectionStateChanged(bool connected);
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void dataReceived(const QVariantMap &data);
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private:
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QByteArray encode(const QVariantMap &message);
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private slots:
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void connectToHost();
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private:
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QUrl m_url;
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QByteArray m_accessToken;
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NetworkAccessManager *m_nam = nullptr;
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QWebSocket *m_socket = nullptr;
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QTimer *m_watchdog = nullptr;
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bool m_waitingForHandshakeReply = false;
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};
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#endif // SIGNALRCONNECTION_H
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