Setting the session_name

Hi all,

How can rename the session_name in my controller?

This is my example code which I have in my bootstrap file

/**
* Start the session the first time some component requests the session service
*/
$di->setShared('session', function () {
    try {
        $session = new SessionAdapter();    
        $session->name('oldName');
        $session->start();
        return $session;                
    } catch (Exception $ex) {
        echo "Fatal session error, session not instantiated";
        die;
    }
});

And this is my controller source code

class SessionController extends Phalcon\Mvc\Controllers
{
    public function initialize()
    {
        // destroy the whole session
        $this->session->destroy();
        // set session ID = token
        $token = 123;
        $this->session->setId($token);
        $expire=8*20*10;
        $this->session->start();                    
        // PHP way  session_name("myApp");
        //Phalcon way ???? [session_name, cache_expire, cookie_params etc]          
    }
}

Thanks!