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/*
QWebSockets implements the WebSocket protocol as defined in RFC 6455.
Copyright (C) 2013 Kurt Pattyn (pattyn.kurt@gmail.com)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef HANDSHAKERESPONSE_P_H
#define HANDSHAKERESPONSE_P_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.
//
#include <QObject>
#include "qwebsocketprotocol.h"
QT_BEGIN_NAMESPACE
class HandshakeRequest;
class QString;
class QTextStream;
class HandshakeResponse:public QObject
{
Q_OBJECT
public:
HandshakeResponse(const HandshakeRequest &request,
const QString &serverName,
bool isOriginAllowed,
const QList<QWebSocketProtocol::Version> &supportedVersions,
const QList<QString> &supportedProtocols,
const QList<QString> &supportedExtensions);
virtual ~HandshakeResponse();
bool isValid() const;
bool canUpgrade() const;
QString getAcceptedProtocol() const;
QString getAcceptedExtension() const;
QWebSocketProtocol::Version getAcceptedVersion() const;
public Q_SLOTS:
Q_SIGNALS:
private:
Q_DISABLE_COPY(HandshakeResponse)
bool m_isValid;
bool m_canUpgrade;
QString m_response;
QString m_acceptedProtocol;
QString m_acceptedExtension;
QWebSocketProtocol::Version m_acceptedVersion;
QString calculateAcceptKey(const QString &key) const;
QString getHandshakeResponse(const HandshakeRequest &request,
const QString &serverName,
bool isOriginAllowed,
const QList<QWebSocketProtocol::Version> &supportedVersions,
const QList<QString> &supportedProtocols,
const QList<QString> &supportedExtensions);
QTextStream &writeToStream(QTextStream &textStream) const;
friend QTextStream &operator <<(QTextStream &stream, const HandshakeResponse &response);
};
QT_END_NAMESPACE
#endif // HANDSHAKERESPONSE_P_H
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