ostinato/common/pdmlprotocol.h
2011-04-09 17:13:49 +05:30

68 lines
2.1 KiB
C++

/*
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>
// TODO: add const where possible
class PdmlProtocol
{
public:
PdmlProtocol(); // TODO: make private
virtual ~PdmlProtocol();
static PdmlProtocol* createInstance();
QString pdmlProtoName() const;
int ostProtoId() const;
bool hasField(QString name) const;
int fieldId(QString name) const;
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:
QString pdmlProtoName_; // TODO: needed? duplicated in protocolMap_
int ostProtoId_;
QMap<QString, int> fieldMap_;
};
#endif