org.jivesoftware.smack.sasl
Class SASLAnonymous

java.lang.Object
  org.jivesoftware.smack.sasl.SASLMechanism
      org.jivesoftware.smack.sasl.SASLAnonymous

All Implemented Interfaces:

javax.security.auth.callback.CallbackHandler

public class SASLAnonymous
extends SASLMechanism

Implementation of the SASL ANONYMOUS mechanism

Author:

Jay Kline

Nested Class Summary

Nested classes/interfaces inherited from class org.jivesoftware.smack.sasl.SASLMechanism

SASLMechanism.AuthMechanism, SASLMechanism.Challenge, SASLMechanism.Failure, SASLMechanism.Response, SASLMechanism.Success

Field Summary

Fields inherited from class org.jivesoftware.smack.sasl.SASLMechanism

authenticationId, hostname, password, sc

Constructor Summary

SASLAnonymous(SASLAuthentication saslAuthentication)

Method Summary

protected void	authenticate()
void	authenticate(java.lang.String username, java.lang.String host, javax.security.auth.callback.CallbackHandler cbh) Builds and sends the auth stanza to the server.
void	authenticate(java.lang.String username, java.lang.String host, java.lang.String password) Same as SASLMechanism.authenticate(String, String, String, String), but with the hostname used as the serviceName.
void	challengeReceived(java.lang.String challenge) The server is challenging the SASL mechanism for the stanza he just sent.
protected java.lang.String	getName() Returns the common name of the SASL mechanism.

Methods inherited from class org.jivesoftware.smack.sasl.SASLMechanism

authenticate, getSASLAuthentication, handle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SASLAnonymous

public SASLAnonymous(SASLAuthentication saslAuthentication)

Method Detail

getName

protected java.lang.String getName()

Description copied from class: SASLMechanism

Returns the common name of the SASL mechanism. E.g.: PLAIN, DIGEST-MD5 or GSSAPI.

Specified by:

getName in class SASLMechanism

Returns:

the common name of the SASL mechanism.

authenticate

public void authenticate(java.lang.String username,
                         java.lang.String host,
                         javax.security.auth.callback.CallbackHandler cbh)
                  throws java.io.IOException

Description copied from class: SASLMechanism

Builds and sends the auth stanza to the server. The callback handler will handle any additional information, such as the authentication ID or realm, if it is needed.

Overrides:

authenticate in class SASLMechanism

Parameters:

username - the username of the user being authenticated.

host - the hostname where the user account resides.

cbh - the CallbackHandler to obtain user information.

Throws:

java.io.IOException - If a network error occures while authenticating.

authenticate

public void authenticate(java.lang.String username,
                         java.lang.String host,
                         java.lang.String password)
                  throws java.io.IOException

Description copied from class: SASLMechanism

Same as SASLMechanism.authenticate(String, String, String, String), but with the hostname used as the serviceName.

Kept for backward compatibility only.

Overrides:

authenticate in class SASLMechanism

Parameters:

username - the username of the user being authenticated.

host - the hostname where the user account resides.

password - the password for this account.

Throws:

java.io.IOException - If a network error occurs while authenticating.

authenticate

protected void authenticate()
                     throws java.io.IOException

Overrides:

authenticate in class SASLMechanism

Throws:

java.io.IOException

challengeReceived

public void challengeReceived(java.lang.String challenge)
                       throws java.io.IOException

Description copied from class: SASLMechanism

The server is challenging the SASL mechanism for the stanza he just sent. Send a response to the server's challenge.

Overrides:

challengeReceived in class SASLMechanism

Parameters:

challenge - a base64 encoded string representing the challenge.

Throws:

java.io.IOException - if an exception sending the response occurs.