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 class HandshakeRequest;
  18 class QString;
  19 class QTextStream;
  20
  21 class HandshakeResponse:public QObject
  22 {
  23         Q_OBJECT
  24 public:
  25         HandshakeResponse(const HandshakeRequest &request,
  26                                           const QString &serverName,
  27                                           bool isOriginAllowed,
  28                                           const QList<QWebSocketProtocol::Version> &supportedVersions,
  29                                           const QList<QString> &supportedProtocols,
  30                                           const QList<QString> &supportedExtensions);
  31
  32         virtual ~HandshakeResponse();
  33
  34         bool isValid() const;
  35         bool canUpgrade() const;
  36         QString getAcceptedProtocol() const;
  37         QString getAcceptedExtension() const;
  38         QWebSocketProtocol::Version getAcceptedVersion() const;
  39
  40 public Q_SLOTS:
  41
  42 Q_SIGNALS:
  43
  44 private:
  45         Q_DISABLE_COPY(HandshakeResponse)
  46         bool m_isValid;
  47         bool m_canUpgrade;
  48         QString m_response;
  49         QString m_acceptedProtocol;
  50         QString m_acceptedExtension;
  51         QWebSocketProtocol::Version m_acceptedVersion;
  52
  53         QString calculateAcceptKey(const QString &key) const;
  54         QString getHandshakeResponse(const HandshakeRequest &request,
  55                                                                  const QString &serverName,
  56                                                                  bool isOriginAllowed,
  57                                                                  const QList<QWebSocketProtocol::Version> &supportedVersions,
  58                                                                  const QList<QString> &supportedProtocols,
  59                                                                  const QList<QString> &supportedExtensions);
  60
  61         QTextStream &writeToStream(QTextStream &textStream) const;
  62         friend QTextStream &operator <<(QTextStream &stream, const HandshakeResponse &response);
  63 };
  64
  65 #endif // HANDSHAKERESPONSE_P_H