private $token;
    private $_seesion;
    public function __construct()
    {
        $this->_seesion = new Zend_Session_Namespace('soap');
    }
    public function login($data)
    {
        $token = uniqid();
        $this->token =$token;
        $this->_seesion->token = $token;
        return $token;
    }
    public function getTocken()
    {
        $s = new stdClass();
        $s->d= 22;
        //return  new SoapFault('401','Incorrect username or password');
        return $this->_seesion->token;
    }