65 lines
2.3 KiB
C++
65 lines
2.3 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 copyright law, and
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* remains the property of nymea GmbH. All rights, including reproduction, publication,
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* editing and translation, are reserved. The use of this project is subject to the terms of a
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* license agreement to be concluded with nymea GmbH in accordance with the terms
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* of use of nymea GmbH, available 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 terms of the GNU
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* Lesser General Public License as published by the Free Software Foundation; version 3.
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* this project is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the 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 along with this project.
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* 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 contact@nymea.io
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* or see our FAQ/Licensing Information on https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef SLIPDATAPROCESSOR_H
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#define SLIPDATAPROCESSOR_H
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#include <QObject>
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#include <QDataStream>
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// SLIP: https://tools.ietf.org/html/rfc1055
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class SlipDataProcessor
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{
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Q_GADGET
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public:
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enum ProtocolByte {
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ProtocolByteEnd = 0xC0,
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ProtocolByteEsc = 0xDB,
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ProtocolByteTransposedEnd = 0xDC,
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ProtocolByteTransposedEsc = 0xDD
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};
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Q_ENUM(ProtocolByte)
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typedef struct Frame {
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quint16 socketAddress;
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QByteArray data;
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} Frame;
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explicit SlipDataProcessor() = default;
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static QByteArray deserializeData(const QByteArray &data);
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static QByteArray serializeData(const QByteArray &data);
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static Frame parseFrame(const QByteArray &data);
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static QByteArray buildFrame(const Frame &frame);
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};
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#endif // SLIPDATAPROCESSOR_H
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