datastreamoperatorwrapper.h

//------------------------------------------------------------------------------
// datastreamoperatorwrapper.h
//------------------------------------------------------------------------------
//
// This program 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 2
// 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, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301, USA.
//
//------------------------------------------------------------------------------
// Copyright (C) 2012 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#ifndef DOOMSEEKER_DATASTREAMOPERATORWRAPPER_H
#define DOOMSEEKER_DATASTREAMOPERATORWRAPPER_H

#include <QDataStream>

#include "global.h"
#include "dptr.h"

class MAIN_EXPORT DataStreamOperatorWrapper
{
        public:
                DataStreamOperatorWrapper(QDataStream* stream);
                virtual ~DataStreamOperatorWrapper();

                QDataStream* dataStream();

                const QDataStream* dataStream() const;

                bool hasRemaining() const
                {
                        return remaining() > 0;
                }

                qint8 readQInt8();
                bool readBool();
                quint8 readQUInt8();
                quint16 readQUInt16();
                qint16 readQInt16();
                quint32 readQUInt32();
                qint32 readQInt32();
                quint64 readQUInt64();
                qint64 readQInt64();
                float readFloat();
                double readDouble();

                QByteArray readRaw(qint64 length);

                QByteArray readRawAll();

                QByteArray readRawUntilByte(char stopByte);

                qint64 remaining() const;

                int skipRawData(int len);

        private:
                DPtr<DataStreamOperatorWrapper> d;
};

#endif