qpacketprotocol_p.h

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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

// Qt-Security score:significant

#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