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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 QWEBSOCKETSERVER_P_H
#define QWEBSOCKETSERVER_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 <QtCore/QObject>
#include <QtCore/QQueue>
#include <QtCore/QString>
#include <QtNetwork/QHostAddress>
#include <private/qobject_p.h>
#include "qwebsocket.h"
#ifndef QT_NO_SSL
#include <QtNetwork/QSslConfiguration>
#include <QtNetwork/QSslError>
#endif
QT_BEGIN_NAMESPACE
class QTcpServer;
class QWebSocketServer;
class QWebSocketServerPrivate : public QObjectPrivate
{
Q_DISABLE_COPY(QWebSocketServerPrivate)
public:
Q_DECLARE_PUBLIC(QWebSocketServer)
enum SslMode
{
SecureMode = true,
NonSecureMode
};
explicit QWebSocketServerPrivate(const QString &serverName, SslMode secureMode,
QWebSocketServer * const pWebSocketServer);
virtual ~QWebSocketServerPrivate();
void init();
void close(bool aboutToDestroy = false);
QString errorString() const;
bool hasPendingConnections() const;
bool isListening() const;
bool listen(const QHostAddress &address = QHostAddress::Any, quint16 port = 0);
int maxPendingConnections() const;
virtual QWebSocket *nextPendingConnection();
void pauseAccepting();
#ifndef QT_NO_NETWORKPROXY
QNetworkProxy proxy() const;
void setProxy(const QNetworkProxy &networkProxy);
#endif
void resumeAccepting();
QHostAddress serverAddress() const;
QWebSocketProtocol::CloseCode serverError() const;
quint16 serverPort() const;
void setMaxPendingConnections(int numConnections);
bool setSocketDescriptor(qintptr socketDescriptor);
qintptr socketDescriptor() const;
QList<QWebSocketProtocol::Version> supportedVersions() const;
QStringList supportedProtocols() const;
QStringList supportedExtensions() const;
void setServerName(const QString &serverName);
QString serverName() const;
SslMode secureMode() const;
#ifndef QT_NO_SSL
void setSslConfiguration(const QSslConfiguration &sslConfiguration);
QSslConfiguration sslConfiguration() const;
#endif
void setError(QWebSocketProtocol::CloseCode code, const QString &errorString);
QWebSocketServer * const q_ptr;
private:
QTcpServer *m_pTcpServer;
QString m_serverName;
SslMode m_secureMode;
QQueue<QWebSocket *> m_pendingConnections;
QWebSocketProtocol::CloseCode m_error;
QString m_errorString;
int m_maxPendingConnections;
void addPendingConnection(QWebSocket *pWebSocket);
void setErrorFromSocketError(QAbstractSocket::SocketError error,
const QString &errorDescription);
void onNewConnection();
void onCloseConnection();
void handshakeReceived();
};
QT_END_NAMESPACE
#endif // QWEBSOCKETSERVER_P_H
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