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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QPACKETPROTOCOL_P_H
#define QPACKETPROTOCOL_P_H
#include <QtCore/qobject.h>
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
QT_BEGIN_NAMESPACE
class QIODevice;
class QPacketProtocolPrivate;
class QPacketProtocol : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QPacketProtocol)
public:
explicit QPacketProtocol(QIODevice *dev, QObject *parent = nullptr);
void send(const QByteArray &data);
qint64 packetsAvailable() const;
QByteArray read();
bool waitForReadyRead(int msecs = 3000);
Q_SIGNALS:
void readyRead();
void error();
private:
void bytesWritten(qint64 bytes);
void readyToRead();
};
QT_END_NAMESPACE
#endif // QPACKETPROTOCOL_P_H
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