src/handshakeresponse_p.h

   1 #ifndef HANDSHAKERESPONSE_P_H
   2 #define HANDSHAKERESPONSE_P_H
   3 //
   4 //  W A R N I N G
   5 //  -------------
   6 //
   7 // This file is not part of the Qt API.  It exists purely as an
   8 // implementation detail.  This header file may change from version to
   9 // version without notice, or even be removed.
  10 //
  11 // We mean it.
  12 //
  13
  14 #include <QObject>
  15 #include "qwebsocketprotocol.h"
  16
  17 QT_BEGIN_NAMESPACE
  18
  19 class HandshakeRequest;
  20 class QString;
  21 class QTextStream;
  22
  23 class HandshakeResponse:public QObject
  24 {
  25         Q_OBJECT
  26 public:
  27         HandshakeResponse(const HandshakeRequest &request,
  28                                           const QString &serverName,
  29                                           bool isOriginAllowed,
  30                                           const QList<QWebSocketProtocol::Version> &supportedVersions,
  31                                           const QList<QString> &supportedProtocols,
  32                                           const QList<QString> &supportedExtensions);
  33
  34         virtual ~HandshakeResponse();
  35
  36         bool isValid() const;
  37         bool canUpgrade() const;
  38         QString getAcceptedProtocol() const;
  39         QString getAcceptedExtension() const;
  40         QWebSocketProtocol::Version getAcceptedVersion() const;
  41
  42 public Q_SLOTS:
  43
  44 Q_SIGNALS:
  45
  46 private:
  47         Q_DISABLE_COPY(HandshakeResponse)
  48         bool m_isValid;
  49         bool m_canUpgrade;
  50         QString m_response;
  51         QString m_acceptedProtocol;
  52         QString m_acceptedExtension;
  53         QWebSocketProtocol::Version m_acceptedVersion;
  54
  55         QString calculateAcceptKey(const QString &key) const;
  56         QString getHandshakeResponse(const HandshakeRequest &request,
  57                                                                  const QString &serverName,
  58                                                                  bool isOriginAllowed,
  59                                                                  const QList<QWebSocketProtocol::Version> &supportedVersions,
  60                                                                  const QList<QString> &supportedProtocols,
  61                                                                  const QList<QString> &supportedExtensions);
  62
  63         QTextStream &writeToStream(QTextStream &textStream) const;
  64         friend QTextStream &operator <<(QTextStream &stream, const HandshakeResponse &response);
  65 };
  66
  67 QT_END_NAMESPACE
  68
  69 #endif // HANDSHAKERESPONSE_P_H