public function processLoginAction ()
    {
        $username = "DOMAIN\\".$this->_getParam('user');
        $password = $this->_getParam('password');

        $ldap_auth_result = $this->ldap_auth_handler($username, $password, "ldap");
        echo $ldap_auth_result;

        //TODO: Use result to set cookie or send out failure notices.
   }

   private function ldap_auth_handler($user, $pass){
        set_time_limit(250); //tell php it's okay to run longer than normal
        $ldap_curr = 1;
        $ldap_max = 3;

        /**
         * Loop until we've tried all 3 ldap servers.
         * If a server provides a success/fail login msg, stop the loop
         *
         */
        while ($ldap_curr <= $ldap_max) {
            $ldap_auth_response = $this->ldap_auth($user, $pass, "ldap".$ldap_curr);
            if ($ldap_auth_response == "LDAP_Error" && $ldap_curr != $ldap_max){
                $ldap_curr++;
            } else if ($ldap_auth_response == "LDAP_Error" && $ldap_curr == $ldap_max){
                return "LDAP_Error Max";
            } else if ($ldap_auth_response == "SUCCESS"){
                return "Success".$ldap_curr;
                $ldap = $ldap_max;
            } else if ($ldap_auth_response == "FAIL"){
                return "Failure".$ldap_curr;
                $ldap = $ldap_max;
            }
        }
   }

   private function ldap_auth($user, $pass, $ldap_server){
        $config = new Zend_Config_Ini(
        'C:\ZendServer\Apache2\htdocs\hub\application\configs\application.ini',
        'production');
        $options = $config->$ldap_server->toArray();
        $adapter = new Zend_Auth_Adapter_Ldap($options, $user, $pass);
        $auth = Zend_Auth::getInstance();
        $result = $auth->authenticate($adapter);

        $messages = $result->getMessages();
        $success = $messages[3];

        if (preg_match("/successful/i", $success)){
            return "SUCCESS";
        } elseif (preg_match("/failed/i", $success)){
            return "FAIL";
        } else {
            return "LDAP_Error";
        }
   }