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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 QWEBSOCKET_H
#define QWEBSOCKET_H
#include <QUrl>
#ifndef QT_NO_NETWORKPROXY
#include <QNetworkProxy>
#endif
#ifndef QT_NO_SSL
#include <QSslError>
#include <QSslConfiguration>
#endif
#include "qwebsockets_global.h"
#include "qwebsocketprotocol.h"
QT_BEGIN_NAMESPACE
class QTcpSocket;
class QWebSocketPrivate;
class Q_WEBSOCKETS_EXPORT QWebSocket : public QObject
{
Q_OBJECT
Q_DISABLE_COPY(QWebSocket)
Q_DECLARE_PRIVATE(QWebSocket)
public:
explicit QWebSocket(const QString &origin = QString(), QWebSocketProtocol::Version version = QWebSocketProtocol::V_LATEST, QObject *parent = Q_NULLPTR);
virtual ~QWebSocket();
void abort();
QAbstractSocket::SocketError error() const;
QString errorString() const;
bool flush();
bool isValid() const;
QHostAddress localAddress() const;
quint16 localPort() const;
QAbstractSocket::PauseModes pauseMode() const;
QHostAddress peerAddress() const;
QString peerName() const;
quint16 peerPort() const;
#ifndef QT_NO_NETWORKPROXY
QNetworkProxy proxy() const;
void setProxy(const QNetworkProxy &networkProxy);
#endif
qint64 readBufferSize() const;
void setReadBufferSize(qint64 size);
void resume();
void setPauseMode(QAbstractSocket::PauseModes pauseMode);
void setSocketOption(QAbstractSocket::SocketOption option, const QVariant &value);
QVariant socketOption(QAbstractSocket::SocketOption option);
QAbstractSocket::SocketState state() const;
bool waitForConnected(int msecs = 30000);
bool waitForDisconnected(int msecs = 30000);
QWebSocketProtocol::Version version() const;
QString resourceName() const;
QUrl requestUrl() const;
QString origin() const;
QString protocol() const;
QString extension() const;
qint64 write(const char *message); //send data as text
qint64 write(const char *message, qint64 maxSize); //send data as text
qint64 write(const QString &message); //send data as text
qint64 write(const QByteArray &data); //send data as binary
#ifndef QT_NO_SSL
void ignoreSslErrors(const QList<QSslError> &errors);
void setSslConfiguration(const QSslConfiguration &sslConfiguration);
QSslConfiguration sslConfiguration() const;
#endif
public Q_SLOTS:
void close(QWebSocketProtocol::CloseCode closeCode = QWebSocketProtocol::CC_NORMAL, const QString &reason = QString());
void open(const QUrl &url, bool mask = true);
void ping(const QByteArray &payload = QByteArray());
#ifndef QT_NO_SSL
void ignoreSslErrors();
#endif
Q_SIGNALS:
void aboutToClose();
void connected();
void disconnected();
void stateChanged(QAbstractSocket::SocketState state);
#ifndef QT_NO_NETWORKPROXY
void proxyAuthenticationRequired(const QNetworkProxy &proxy, QAuthenticator *pAuthenticator);
#endif
void readChannelFinished();
void textFrameReceived(QString frame, bool isLastFrame);
void binaryFrameReceived(QByteArray frame, bool isLastFrame);
void textMessageReceived(QString message);
void binaryMessageReceived(QByteArray message);
void error(QAbstractSocket::SocketError error);
void pong(quint64 elapsedTime, QByteArray payload);
void bytesWritten(qint64 bytes);
#ifndef QT_NO_SSL
void sslErrors(const QList<QSslError> &errors);
#endif
private:
QWebSocket(QTcpSocket *pTcpSocket, QWebSocketProtocol::Version version, QObject *parent = Q_NULLPTR);
QWebSocketPrivate * const d_ptr;
};
QT_END_NAMESPACE
#endif // QWEBSOCKET_H
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