serializerIO.h

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/* This file is part of the Palabos library.
 *
 * Copyright (C) 2011 FlowKit Sarl
 * Avenue de Chailly 23
 * 1012 Lausanne, Switzerland
 * E-mail contact: contact@flowkit.com
 *
 * The most recent release of Palabos can be downloaded at 
 * <http://www.palabos.org/>
 *
 * The library Palabos is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * The library 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef SERIALIZER_IO_H
#define SERIALIZER_IO_H

#include "core/globalDefs.h"
#include "core/serializer.h"
#include <iosfwd>
#include <iomanip>

namespace plb {


void serializerToBase64Stream(DataSerializer const* serializer, std::ostream* ostr, bool enforceUint=false);


void base64StreamToUnSerializer(std::istream* istr, DataUnSerializer* unSerializer, bool enforceUint=false);


template<typename T>
void serializerToAsciiStream(DataSerializer const* serializer, std::ostream* ostr, plint numDigits=8);



template<typename T>
void asciiStreamToUnSerializer(std::istream* istr, DataUnSerializer* unSerializer);


/* *************** Class AsciiWriter ******************************** */

template<typename T>
class AsciiWriter : public SerializedWriter {
public:
    AsciiWriter(std::ostream* ostr_, plint numDigits_);
    virtual AsciiWriter<T>* clone() const;
    virtual void writeHeader(pluint dataSize);
    virtual void writeData(char const* dataBuffer, pluint bufferSize);
private:
    std::ostream* ostr;
    plint numDigits;
};

/* *************** Class AsciiReader ******************************** */

template<typename T>
class AsciiReader : public SerializedReader {
public:
    AsciiReader(std::istream* istr_);
    virtual AsciiReader<T>* clone() const;
    virtual void readHeader(pluint dataSize) const;
    virtual void readData(char* dataBuffer, pluint bufferSize) const;
private:
    std::istream* istr;
};


template<typename T>
void serializerToAsciiStream(DataSerializer const* serializer, std::ostream* ostr, plint numDigits);

template<typename T>
void asciiStreamToUnSerializer(std::istream* istr, DataUnSerializer* unSerializer);

} // namespace plb

#endif  // SERIALIZER_IO_H