65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
// SPDX-License-Identifier: LGPL-3.0-or-later
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* nymea-remoteproxy
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* Tunnel proxy server for the nymea remote access
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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-remoteproxy.
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*
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* nymea-remoteproxy 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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* nymea-remoteproxy 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 nymea-remoteproxy. If not, see <https://www.gnu.org/licenses/>.
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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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