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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_PROTOCOL_H
#define _PDML_PROTOCOL_H
#include "protocol.pb.h"
#include <google/protobuf/descriptor.h>
#include <QMap>
#include <QString>
#include <QXmlStreamAttributes>
const int kBaseHex = 16;
class PdmlProtocol
{
public:
virtual ~PdmlProtocol();
static PdmlProtocol* createInstance();
int ostProtoId() const;
bool hasField(QString name) const;
int fieldId(QString name) const;
void setRecalculateCksum(bool recalculate);
virtual void preProtocolHandler(QString name,
const QXmlStreamAttributes &attributes, int expectedPos,
OstProto::Protocol *pbProto, OstProto::Stream *stream);
virtual void prematureEndHandler(int pos, OstProto::Protocol *pbProto,
OstProto::Stream *stream);
virtual void postProtocolHandler(OstProto::Protocol *pbProto,
OstProto::Stream *stream);
void fieldHandler(QString name, const QXmlStreamAttributes &attributes,
OstProto::Protocol *pbProto, OstProto::Stream *stream);
void knownFieldHandler(QString name, QString valueHexStr,
OstProto::Protocol *pbProto);
virtual void unknownFieldHandler(QString name, int pos, int size,
const QXmlStreamAttributes &attributes,
OstProto::Protocol *pbProto, OstProto::Stream *stream);
protected:
PdmlProtocol();
//!< Protocol's field number as defined in message 'Protocol', enum 'k'
int ostProtoId_;
//!< Map of PDML field names to protobuf field numbers for 'known' fields
QMap<QString, int> fieldMap_;
bool overrideCksum_{true};
};
#endif
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