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/*
Copyright (C) 2011 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PDML_READER_H
#define _PDML_READER_H
#include "pdmlprotocol.h"
#include <QByteArray>
#include <QXmlStreamReader>
#include <QVariantMap>
class PcapFileFormat;
class PdmlReader : public QObject, public QXmlStreamReader
{
Q_OBJECT
public:
PdmlReader(OstProto::StreamConfigList *streams,
const QVariantMap &options = QVariantMap());
~PdmlReader();
bool read(QIODevice *device, PcapFileFormat *pcap = NULL,
bool *stop = NULL);
signals:
void progress(int value);
private:
PdmlProtocol* allocPdmlProtocol(QString protoName);
void freePdmlProtocol(PdmlProtocol *proto);
bool isDontCareProto();
void skipElement();
void readPdml();
void readPacket();
void readProto();
void readField(PdmlProtocol *pdmlProto,
OstProto::Protocol *pbProto);
void appendHexDumpProto(int offset, int size);
PdmlProtocol* appendPdmlProto(const QString &protoName,
OstProto::Protocol **pbProto);
typedef PdmlProtocol* (*FactoryMethod)();
QMap<QString, FactoryMethod> factory_;
bool *stop_;
OstProto::StreamConfigList *streams_;
PcapFileFormat *pcap_;
QByteArray pktBuf_;
bool recalculateCksums_{false};
bool isMldSupport_;
int packetCount_;
int expPos_;
bool skipUntilEnd_;
OstProto::Stream *prevStream_;
OstProto::Stream *currentStream_;
};
#endif
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