/**
* construct controller object
*
* @param none
* @return none
*/
public function __construct()
{
/* start preparing the virgin soap message */
$this->soapMessage = array();
$this->soapMessage['request'] = array();
/* initialize a logger object */
$this->logger = betfairLogger::getInstance();
/* set up the Soap dialoge */
$this->prepareDialogue();
// If I have a sessionToken cached, skip the login
$sessionTokenCache = betfairCache::fetch('sessionToken');
if (FALSE == $sessionTokenCache) {
/* otherwise, log this controller in before we do anything else */
$loginresult = $this->login();
$sessionToken = $loginresult->Result->header->sessionToken;
$this->dialogue->setSessionToken($sessionToken);
}
/* at this point, I have either logged in and retrieved a sesssion, or I have a sessionToken
* in cache and so will add it to the soap message in the contructRequest method.
*
* @TODO The betfairDialogue should be extended
* to check for session expiries in all responses and purge the sessionToken cache element, which
* would then force a re-login when this controller gets reinstantiated
*/
}
public static function getInstance()
{
if (!isset(self::$instance)) {
$c = __CLASS__;
self::$instance = new $c();
}
return self::$instance;
}
/**
* Retrieve the session token last received
*
* @return string representing lastest provided session token
*/
public function getSessionToken()
{
return betfairCache::fetch('sessionToken');
}
/**
* Retrieve the session token last received
*
* @return string representing lastest provided session token
*/
public function getSessionToken()
{
return betfairCache::getInstance()->fetch('sessionToken');
}