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/*
* VariantArrayMessage.h - class for sending/receiving a variant array as message
*
* Copyright (c) 2017-2021 Tobias Junghans <tobydox@veyon.io>
*
* This file is part of Veyon - https://veyon.io
*
* 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 (see COPYING); if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
#pragma once
#include <QBuffer>
#include <QVariant>
#include "VariantStream.h"
// clazy:excludeall=rule-of-three
class VEYON_CORE_EXPORT VariantArrayMessage
{
public:
using MessageSize = quint32;
explicit VariantArrayMessage( QIODevice* ioDevice );
bool send();
bool isReadyForReceive();
bool receive();
QVariant read(); // Flawfinder: ignore
VariantArrayMessage& write( const QVariant& v );
QIODevice* ioDevice() const
{
return m_ioDevice;
}
private:
enum {
MaxMessageSize = 1024*1024*32
};
QBuffer m_buffer;
VariantStream m_stream;
QIODevice* m_ioDevice;
} ;
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