Hay alquien que haya trabajado ...

[Reynier]

ahora lo he puesto así y nada

Código PHP:

  <?
 ob_start();
 require("functions.php");
 nocache();
  if((isset($action))&&($action=="singin")){
   include('includes/class.jabber.php');
   $jab = new Jabber();
   $jab->username = $_POST['login'];
   $jab->password = $_POST['password'];
   $jab->resource = "ClassJabberPHP";
   $jab->enable_logging = TRUE;
   $jab->log_filename = 'logs/logjab.log';
   $jab->Connect() or die("No me he podido conectar la Servidor de Jabber: ".$_POST['server']."");
   $jab->SendAuth();
   $jab->SendPresence("available", "online");
   if($jab->connected){
    echo "sdfjsdfjksdhfjksdhfjkasdghfgasdjgfasdgf";
   }else{
    echo "efkjsfjkhfdgjkhjdg";
   }
   $jab->SendMessage("[email protected]", "chat", NULL, array("body" => "This is the message text"));
  }
 ob_end_flush();
?>   

el fichero de logs contiene esto:

SEND: <?xml version='1.0' encoding='UTF-8' ?>

SEND: <stream:stream to='jabber.uci.cu' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams'>

RECV: <?xml version='1.0'?><stream:stream xmlns:stream='http://etherx.jabber.org/streams' id='408684AB' xmlns='jabber:client' from='jabber.uci.cu'>

SEND: <iq type='get' id='auth_606ee82ed4d824918740175e7b4c943c'>
<query xmlns='jabber:iq:auth'>
<username>rperezm</username>
</query>
</iq>

RECV: <iq type='result' id='auth_606ee82ed4d824918740175e7b4c943c'>
<query xmlns='jabber:iq:auth'>
<username>rperezm</username>
<password/><digest/><sequence>297</sequence><token>3FC53725</token><resource/></query>
</iq>

ATTENTION: SendAuth() - mhash() is not available; screw 0k and digest method, we need to go with plaintext auth

SEND: <iq type='set' id='auth_606ee82ed4d824918740175e7b4c943c'>
<query xmlns='jabber:iq:auth'>
<username>rperezm</username>
<password></password>
<resource>ClassJabberPHP</resource>
</query>
</iq>

RECV: <iq type='error' id='auth_606ee82ed4d824918740175e7b4c943c'>
<query xmlns='jabber:iq:auth'>
<username>rperezm</username>
<password/>
<resource>ClassJabberPHP</resource>
</query>
<error code='401'>Unauthorized</error></iq>

ERROR: _sendauth_plaintext() #1