Logo Search packages:      
Sourcecode: kmess version File versions

sslloginhandler.h

/***************************************************************************
                          sslloginhandler.h  -  description
                             -------------------
    begin                : Sat Jun 28 2003
    copyright            : (C) 2003 by Mike K. Bennett
    email                : mkb137b@hotmail.com
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef SSLLOGINHANDLER_H
#define SSLLOGINHANDLER_H

#include <qobject.h>
#include <qstringlist.h>

// Forward declarations
class KExtendedSocket;
class KSSL;
class MimeMessage;

/**This class handles the SSL portion of the login.
  *@author Mike K. Bennett
  */

00033 class SslLoginHandler : public QObject
{
   Q_OBJECT

  public:
    // The constructor
                         SslLoginHandler();
    // The destructor
                        ~SslLoginHandler();
    // Start the login process
    void                 login( QString parameters, QString handle, QString password );

  private : // Private methods
    // Get the authentication data from a string
    void                 parseAuthenticationData( QString data );
    // Parse the HTTP response from the server
    void                 parseHttpResponse(QString data);
    // Get login server data from a string
    void                 parseLoginServerData( QString &host, QString &page, QString serverData );
    // Read data from the socket via SSL
    QString              readSslData();
    // Send the authenticationn request
    void                 sendAuthenticationRequest( QString loginServer, QString page );
    // Send a HTTP request to the server
    void                 sendHttpRequest( QString request, QString host, int port );
    // Request the name of the login server
    void                 sendLoginServerRequest(QString hostname);
    // Write data to the socket via SSL
    void                 writeSslData( QString data );

  private slots : // Private slots
    // Data was received over the socket
    void                 dataReceived();
    // Detect a socket error
    void                 socketError(int error);

  private : // Private attributes
    // The mode of the transfer.
    enum Mode          { NONE = 0, GETLOGINSERVER = 1, GETAUTHENTICATIONDATA = 2 } mode_;
    // The list of parameters sent by the notification server
    QString              authenticationParameters_;
    // The cookies we received from the server
    QStringList          cookies_;
    // The user's handle
    QString              handle_;
    // The user's password
    QString              password_;
    // The socket over which the SSL data is written and read
    KExtendedSocket     *socket_;
    // The SSL handler
    KSSL                *ssl_;

  signals : // Public signals
    // Signal that the login was aborted because an internal error occured
    void                 loginFailed();
    // Signal that the login failed, username/password was incorrect
    void                 loginIncorrect();
    // Signal that the login succeeded
    void                 loginSucceeded( QString authentication );
};

#endif

Generated by  Doxygen 1.6.0   Back to index