113 lines
2.8 KiB
C++
Executable File
113 lines
2.8 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* The MessageModel class handles message related data
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Hannes Fritsche, SLSE, 2017-09-06
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*/
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#include "message_model.h"
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#include <QJsonDocument>
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#include <QJsonObject>
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#include <QJsonArray>
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MessageModel::MessageModel(QObject *parent)
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: LtsAbstractTableModel<MessageInfo>( { tr("Time"), tr("Direction"), tr("Type"), tr("UUID"), tr("Data") }, parent)
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{
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setData(QVector<MessageInfo>());
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}
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void MessageModel::addMessage(MessageModel::MessageDirection direction, const QString &message)
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{
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QJsonParseError parseError;
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QString uuid = QLatin1String("-");
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QString data = uuid;
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QJsonDocument doc = QJsonDocument::fromJson(message.toLatin1(), &parseError);
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QString type;
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if (parseError.error != QJsonParseError::NoError)
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type = parseError.errorString();
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else if (!doc.isObject())
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type = QLatin1String("invalid");
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else
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{
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QJsonObject obj = doc.object();
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type = obj.value(QLatin1String("type")).toString(QLatin1String("not present"));
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uuid = obj.value(QLatin1String("uuid")).toString(QLatin1String("not present"));
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QJsonObject dataObj = obj.value(QLatin1String("data")).toObject();
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if (dataObj.isEmpty())
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data = QLatin1String("not present");
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else
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data = QString::fromUtf8(QJsonDocument(dataObj).toJson());
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}
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addMessage(direction, type, uuid, data);
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}
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void MessageModel::addMessage(MessageModel::MessageDirection direction, const QString &type, const QString &uuid, const QString &data)
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{
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int32_t rows = rowCount();
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onDataChanged({rows, toString(direction), type, uuid, data}, DataModification::eAdded);
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}
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QVariant MessageModel::data(const QModelIndex &index, int role) const
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{
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if (role != Qt::DisplayRole || !indexIsValid(index))
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return QVariant();
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const MessageInfo &infoData = m_vecData.at(index.row());
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switch (index.column())
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{
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case TIME:
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return infoData.time.toString();
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case DIRECTION:
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return infoData.direction;
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case TYPE:
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return infoData.type;
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case UUID:
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return infoData.uuid;
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case DATA:
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{
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if (!infoData.data.size())
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return infoData.data;
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QJsonObject obj = QJsonDocument::fromJson(infoData.data.toLatin1()).object();
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QString result = infoData.data;
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const QStringList keys = obj.keys();
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for (const QString ¤tKey : keys)
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{
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const QJsonValue subObj = obj.value(currentKey);
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if (subObj.isArray())
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result.prepend(QStringLiteral("%1 size: %2\n").arg(currentKey).arg(subObj.toArray().size()));
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}
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return result;
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}
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}
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return QVariant();
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}
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QString MessageModel::toString(MessageModel::MessageDirection direction) const
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{
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switch (direction)
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{
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case TO_PROXY:
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return tr(" > to Proxy");
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case FROM_PROXY:
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return tr(" < from Proxy");
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default:
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return QString();
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}
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}
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