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/****************************************************************************
**
** Copyright (C) 2014 Kurt Pattyn <pattyn.kurt@gmail.com>.
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtWebSockets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWEBSOCKETPROTOCOL_P_H
#define QWEBSOCKETPROTOCOL_P_H
#include <QtCore/qglobal.h>
#include "QtWebSockets/qwebsocketprotocol.h"
QT_BEGIN_NAMESPACE
class QString;
class QByteArray;
namespace QWebSocketProtocol
{
enum OpCode
{
OpCodeContinue = 0x0,
OpCodeText = 0x1,
OpCodeBinary = 0x2,
OpCodeReserved3 = 0x3,
OpCodeReserved4 = 0x4,
OpCodeReserved5 = 0x5,
OpCodeReserved6 = 0x6,
OpCodeReserved7 = 0x7,
OpCodeClose = 0x8,
OpCodePing = 0x9,
OpCodePong = 0xA,
OpCodeReservedB = 0xB,
OpCodeReservedC = 0xC,
OpCodeReservedD = 0xD,
OpCodeReservedE = 0xE,
OpCodeReservedF = 0xF
};
inline bool isOpCodeReserved(OpCode code)
{
return ((code > OpCodeBinary) && (code < OpCodeClose)) || (code > OpCodePong);
}
inline bool isCloseCodeValid(int closeCode)
{
return (closeCode > 999) && (closeCode < 5000) &&
(closeCode != CloseCodeReserved1004) && //see RFC6455 7.4.1
(closeCode != CloseCodeMissingStatusCode) &&
(closeCode != CloseCodeAbnormalDisconnection) &&
((closeCode >= 3000) || (closeCode < 1012));
}
inline Version currentVersion() { return VersionLatest; }
Version Q_AUTOTEST_EXPORT versionFromString(const QString &versionString);
void Q_AUTOTEST_EXPORT mask(QByteArray *payload, quint32 maskingKey);
void Q_AUTOTEST_EXPORT mask(char *payload, quint64 size, quint32 maskingKey);
} //end namespace QWebSocketProtocol
QT_END_NAMESPACE
#endif // QWEBSOCKETPROTOCOL_P_H
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