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Big change for authentication, which now supports more SASL mechanisms and

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callbacks.  This should address issues SMACK-210 and SMACK-142, as well as 
set the stage for SMACK-234. 



git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@9498 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Jay Kline 2007-11-14 16:27:47 +00:00 • committed by jay
parent 85a92b600b
commit 13b8d313ba
14 changed files with 801 additions and 189 deletions
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44
source/org/jivesoftware/smack/sasl/SASLAnonymous.java
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@ -3,7 +3,6 @@
* $Revision: $
* $Date: $
*
* Copyright 2003-2005 Jive Software.
*
* All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -22,12 +21,13 @@ package org.jivesoftware.smack.sasl;
import org.jivesoftware.smack.SASLAuthentication;
import java.io.IOException;
import javax.security.auth.callback.CallbackHandler;
/**
* Implementation of the SASL ANONYMOUS mechanisn as defined by the
* <a href="http://www.ietf.org/internet-drafts/draft-ietf-sasl-anon-05.txt">IETF draft
* document</a>.
* Implementation of the SASL ANONYMOUS mechanism
*
* @author Gaston Dombiak
* @author Jay Kline
*/
public class SASLAnonymous extends SASLMechanism {
@ -39,14 +39,34 @@ public class SASLAnonymous extends SASLMechanism {
return "ANONYMOUS";
}
protected String getAuthenticationText(String username, String host, String password) {
// Nothing to send in the <auth> body
return null;
public void authenticate(String username, String host, CallbackHandler cbh) throws IOException {
authenticate();
}
protected String getChallengeResponse(byte[] bytes) {
// Some servers may send a challenge to gather more information such as
// email address. Return any string value.
return "anything";
public void authenticate(String username, String host, String password) throws IOException {
authenticate();
}
protected void authenticate() throws IOException {
StringBuffer stanza = new StringBuffer();
stanza.append("<auth mechanism=\"").append(getName());
stanza.append("\" xmlns=\"urn:ietf:params:xml:ns:xmpp-sasl\">");
stanza.append("</auth>");
// Send the authentication to the server
getSASLAuthentication().send(stanza.toString());
}
public void challengeReceived(String challenge) throws IOException {
// Build the challenge response stanza encoding the response text
StringBuffer stanza = new StringBuffer();
stanza.append("<response xmlns=\"urn:ietf:params:xml:ns:xmpp-sasl\">");
stanza.append("=");
stanza.append("</response>");
// Send the authentication to the server
getSASLAuthentication().send(stanza.toString());
}
}