mirror of https://github.com/nymea/nymea.git
81 lines
2.7 KiB
C++
81 lines
2.7 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2020, 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 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 General Public License as published by the Free Software
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* Foundation, GNU version 3. This project is distributed in the hope that it
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* 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 along with
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* 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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#include "logvaluetool.h"
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#include <QBuffer>
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#include <QByteArray>
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#include <QDataStream>
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LogValueTool::LogValueTool(QObject *parent) : QObject(parent)
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{
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}
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QString LogValueTool::convertVariantToString(const QVariant &value)
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{
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switch (value.type()) {
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case QVariant::Double:
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return QString::number(value.toDouble());
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case QVariant::List: {
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QStringList valueStringList;
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foreach (const QVariant &variantValue, value.toList()) {
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valueStringList.append(convertVariantToString(variantValue));
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}
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return valueStringList.join(", ");
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}
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default:
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return value.toString();
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}
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}
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QString LogValueTool::serializeValue(const QVariant &value)
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{
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QByteArray byteArray;
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QBuffer writeBuffer(&byteArray);
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writeBuffer.open(QIODevice::WriteOnly);
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QDataStream out(&writeBuffer);
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out << value;
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writeBuffer.close();
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return QString(byteArray.toBase64());
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}
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QVariant LogValueTool::deserializeValue(const QString &serializedValue)
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{
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QByteArray data = QByteArray::fromBase64(serializedValue.toUtf8());
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QBuffer readBuffer(&data);
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readBuffer.open(QIODevice::ReadOnly);
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QDataStream inputStream(&readBuffer);
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QVariant value;
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inputStream >> value;
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readBuffer.close();
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return value;
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}
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