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/****************************************************************************
**
** Copyright (C) 2016 Kurt Pattyn <pattyn.kurt@gmail.com>.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWebSockets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWEBSOCKETSERVER_H
#define QWEBSOCKETSERVER_H
#include "QtWebSockets/qwebsockets_global.h"
#include "QtWebSockets/qwebsocketprotocol.h"
#include <QtCore/QObject>
#include <QtCore/QString>
#include <QtNetwork/QHostAddress>
#ifndef QT_NO_SSL
#include <QtNetwork/QSslConfiguration>
#include <QtNetwork/QSslError>
#endif
QT_BEGIN_NAMESPACE
class QTcpSocket;
class QWebSocketServerPrivate;
class QWebSocket;
class QWebSocketCorsAuthenticator;
class Q_WEBSOCKETS_EXPORT QWebSocketServer : public QObject
{
Q_OBJECT
Q_DISABLE_COPY(QWebSocketServer)
Q_DECLARE_PRIVATE(QWebSocketServer)
Q_ENUMS(SslMode)
public:
enum SslMode {
#ifndef QT_NO_SSL
SecureMode = 0,
#endif
NonSecureMode = 1
};
explicit QWebSocketServer(const QString &serverName, SslMode secureMode,
QObject *parent = Q_NULLPTR);
virtual ~QWebSocketServer();
bool listen(const QHostAddress &address = QHostAddress::Any, quint16 port = 0);
void close();
bool isListening() const;
void setMaxPendingConnections(int numConnections);
int maxPendingConnections() const;
quint16 serverPort() const;
QHostAddress serverAddress() const;
QUrl serverUrl() const;
SslMode secureMode() const;
bool setSocketDescriptor(int socketDescriptor);
int socketDescriptor() const;
bool hasPendingConnections() const;
virtual QWebSocket *nextPendingConnection();
QWebSocketProtocol::CloseCode error() const;
QString errorString() const;
void pauseAccepting();
void resumeAccepting();
void setServerName(const QString &serverName);
QString serverName() const;
#ifndef QT_NO_NETWORKPROXY
void setProxy(const QNetworkProxy &networkProxy);
QNetworkProxy proxy() const;
#endif
#ifndef QT_NO_SSL
void setSslConfiguration(const QSslConfiguration &sslConfiguration);
QSslConfiguration sslConfiguration() const;
#endif
QList<QWebSocketProtocol::Version> supportedVersions() const;
void handleConnection(QTcpSocket *socket) const;
Q_SIGNALS:
void acceptError(QAbstractSocket::SocketError socketError);
void serverError(QWebSocketProtocol::CloseCode closeCode);
//TODO: should use a delegate iso of a synchronous signal
//see also QTBUG-16251
void originAuthenticationRequired(QWebSocketCorsAuthenticator *pAuthenticator);
void newConnection();
#ifndef QT_NO_SSL
void peerVerifyError(const QSslError &error);
void sslErrors(const QList<QSslError> &errors);
void preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator *authenticator);
#endif
void closed();
};
QT_END_NAMESPACE
#endif // QWEBSOCKETSERVER_H
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