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#ifndef DATAPROCESSOR_P_H
#define DATAPROCESSOR_P_H
#include <QObject>
#include <QByteArray>
#include <QString>
#include <QTextCodec>
#include "qwebsocketprotocol.h"
class QTcpSocket;
/**
* @internal
* @brief The DataProcessor class
*/
class DataProcessor: public QObject
{
Q_OBJECT
public:
explicit DataProcessor(QObject *parent = 0);
virtual ~DataProcessor();
Q_SIGNALS:
void controlFrameReceived(QWebSocketProtocol::OpCode opCode, QByteArray frame);
void textFrameReceived(QString frame, bool lastFrame);
void binaryFrameReceived(QByteArray frame, bool lastFrame);
void textMessageReceived(QString message);
void binaryMessageReceived(QByteArray message);
void errorEncountered(QWebSocketProtocol::CloseCode code, QString description);
public Q_SLOTS:
void process(QTcpSocket *pSocket);
void clear();
private:
Q_DISABLE_COPY(DataProcessor)
enum
{
PS_READ_HEADER,
PS_READ_PAYLOAD_LENGTH,
PS_READ_BIG_PAYLOAD_LENGTH,
PS_READ_MASK,
PS_READ_PAYLOAD,
PS_DISPATCH_RESULT
} m_processingState;
bool m_isFinalFrame;
bool m_isFragmented;
QWebSocketProtocol::OpCode m_opCode;
bool m_isControlFrame;
bool m_hasMask;
quint32 m_mask;
QByteArray m_binaryMessage;
QString m_textMessage;
quint64 m_payloadLength;
QTextCodec::ConverterState *m_pConverterState;
QTextCodec *m_pTextCodec;
};
#endif // DATAPROCESSOR_P_H
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