Viadeo Twitter Google Bookmarks ! Facebook Digg del.icio.us MySpace Yahoo MyWeb Blinklist Netvouz Reddit Simpy StumbleUpon Bookmarks Windows Live Favorites 
Logo Documentation Qt ·  Page d'accueil  ·  Toutes les classes  ·  Toutes les fonctions  ·  Vues d'ensemble  · 

QAuthenticator Class Reference

The QAuthenticator class provides an authentication object. More...

 #include <QAuthenticator>

Note: All functions in this class are reentrant.

This class was introduced in Qt 4.3.

Public Functions

QAuthenticator ()
QAuthenticator ( const QAuthenticator & other )
~QAuthenticator ()
bool isNull () const
QVariant option ( const QString & opt ) const
QVariantHash options () const
QString password () const
QString realm () const
void setOption ( const QString & opt, const QVariant & value )
void setPassword ( const QString & password )
void setUser ( const QString & user )
QString user () const
bool operator!= ( const QAuthenticator & other ) const
QAuthenticator & operator= ( const QAuthenticator & other )
bool operator== ( const QAuthenticator & other ) const

Detailed Description

The QAuthenticator class provides an authentication object.

The QAuthenticator class is usually used in the authenticationRequired() and proxyAuthenticationRequired() signals of QNetworkAccessManager and QAbstractSocket. The class provides a way to pass back the required authentication information to the socket when accessing services that require authentication.

QAuthenticator supports the following authentication methods:

  • Basic
  • NTLM version 1
  • Digest-MD5

Note that, in particular, NTLM version 2 is not supported.

Options

In addition to the username and password required for authentication, a QAuthenticator object can also contain additional options. The options() function can be used to query incoming options sent by the server; the setOption() function can be used to set outgoing options, to be processed by the authenticator calculation. The options accepted and provided depend on the authentication type (see method()).

The following tables list known incoming options as well as accepted outgoing options. The list of incoming options is not exhaustive, since servers may include additional information at any time. The list of outgoing options is exhaustive, however, and no unknown options will be treated or sent back to the server.

Basic

OptionDirectionDescription
realmIncomingContains the realm of the authentication, the same as realm()

The Basic authentication mechanism supports no outgoing options.

NTLM version 1

The NTLM authentication mechanism currently supports no incoming or outgoing options.

Digest-MD5

OptionDirectionDescription
realmIncomingContains the realm of the authentication, the same as realm()

The Digest-MD5 authentication mechanism supports no outgoing options.

See also QSslSocket.

Member Function Documentation

QAuthenticator::QAuthenticator ()

Constructs an empty authentication object

QAuthenticator::QAuthenticator ( const QAuthenticator & other )

Constructs a copy of other.

QAuthenticator::~QAuthenticator ()

Destructs the object

bool QAuthenticator::isNull () const

Returns true if the authenticator is null.

QVariant QAuthenticator::option ( const QString & opt ) const

Returns the value related to option opt if it was set by the server. See QAuthenticator#Options for more information on incoming options. If option opt isn't found, an invalid QVariant will be returned.

This function was introduced in Qt 4.7.

See also setOption(), options(), and QAuthenticator#Options.

QVariantHash QAuthenticator::options () const

Returns all incoming options set in this QAuthenticator object by parsing the server reply. See QAuthenticator#Options for more information on incoming options.

This function was introduced in Qt 4.7.

See also option() and QAuthenticator#Options.

QString QAuthenticator::password () const

returns the password used for authentication.

See also setPassword().

QString QAuthenticator::realm () const

returns the realm requiring authentication.

void QAuthenticator::setOption ( const QString & opt, const QVariant & value )

Sets the outgoing option opt to value value. See QAuthenticator#Options for more information on outgoing options.

This function was introduced in Qt 4.7.

See also options(), option(), and QAuthenticator#Options.

void QAuthenticator::setPassword ( const QString & password )

Sets the password used for authentication.

See also password().

void QAuthenticator::setUser ( const QString & user )

Sets the user used for authentication.

See also user().

QString QAuthenticator::user () const

returns the user used for authentication.

See also setUser().

bool QAuthenticator::operator!= ( const QAuthenticator & other ) const

Returns true if this authenticator is different from other; otherwise returns false.

QAuthenticator & QAuthenticator::operator= ( const QAuthenticator & other )

Assigns the contents of other to this authenticator.

bool QAuthenticator::operator== ( const QAuthenticator & other ) const

Returns true if this authenticator is identical to other; otherwise returns false.
Cette page est une traduction d'une page de la documentation de Qt, écrite par Nokia Corporation and/or its subsidiary(-ies). Les éventuels problèmes résultant d'une mauvaise traduction ne sont pas imputables à Nokia. Qt 4.8
Copyright © 2012 Developpez LLC. Tous droits réservés Developpez LLC. Aucune reproduction, même partielle, ne peut être faite de ce site et de l'ensemble de son contenu : textes, documents et images sans l'autorisation expresse de Developpez LLC. Sinon, vous encourez selon la loi jusqu'à 3 ans de prison et jusqu'à 300 000 E de dommages et intérêts. Cette page est déposée à la SACD.
Vous avez déniché une erreur ? Un bug ? Une redirection cassée ? Ou tout autre problème, quel qu'il soit ? Ou bien vous désirez participer à ce projet de traduction ? N'hésitez pas à nous contacter ou par MP !
 
 
Developpez.com

Nous contacter

Participez

Informations légales

 
Services

Forum Qt

Blogs

Hébergement

 
Partenaires

Hébergement Web