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#include "lfrxmlhandler.h"
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#include <QDebug>
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LFRXmlHandler::LFRXmlHandler(QObject *parent) :
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QObject(parent)
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{
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}
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/*!
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Reset the state of the handler to ensure that new documents are
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read correctly.
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We return true to indicate that parsing should continue.
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*/
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bool LFRXmlHandler::startDocument()
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{
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elementName.clear();
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elementIndentation.clear();
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indentationLevel = 0;
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return true;
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}
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/*!
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Process each starting element in the XML document.
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Append the element name to the list of elements found; add its
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corresponding indentation level to the list of indentation levels.
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Increase the level of indentation by one column.
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We return true to indicate that parsing should continue.
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*/
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bool LFRXmlHandler::startElement(const QString &, const QString &,
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const QString & qName, const QXmlAttributes &)
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{
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elementName.append(qName);
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elementIndentation.append(indentationLevel);
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indentationLevel += 1;
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if (qName == "EventBinary")
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{
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emit displayMessage("EventBinary detected");
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}
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return true;
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}
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/*!
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Process each ending element in the XML document.
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Decrease the level of indentation by one column.
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We return true to indicate that parsing should continue.
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*/
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bool LFRXmlHandler::endElement(const QString &, const QString &,
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const QString & qName)
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{
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if (qName == "EventTime")
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{
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emit displayMessage("/EventTime detected");
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}
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indentationLevel -= 1;
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return true;
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}
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/*!
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Report a fatal parsing error, and return false to indicate to the reader
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that parsing should stop.
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*/
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bool LFRXmlHandler::fatalError (const QXmlParseException & exception)
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{
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qWarning() << QString("Fatal error on line %1, column %2: %3").arg(
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exception.lineNumber()).arg(exception.columnNumber()).arg(
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exception.message());
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return true;
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}
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/*!
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Return the list of element names found.
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*/
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QStringList& LFRXmlHandler::names ()
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{
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return elementName;
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}
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/*!
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Return the list of indentations used for each element found.
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*/
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QList<int>& LFRXmlHandler::indentations ()
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{
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return elementIndentation;
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}
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void LFRXmlHandler::packetStoreHasChanged(QList<TMPacketToRead *> *ccsdsPacketStore)
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{
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this->ccsdsPacketStore = ccsdsPacketStore;
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}
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