/**
* opening of the session - mandatory arguments won't be needed
*
* @param string $savePath
* @param string $sessionName
* @return bool
*/
public function open($savePath, $sessionName)
{
if (!isset($this->_lifeTime)) {
$this->_lifeTime = intval(ini_get("session.gc_maxlifetime"));
}
if (!isset($this->_refreshTime)) {
$this->_refreshTime = ceil($this->_lifeTime / 3);
}
$this->_initSessionData = null;
$this->_memcache = new Memcache();
if (Kwf_Config::getValue('aws.simpleCacheCluster')) {
$servers = Kwf_Util_Aws_ElastiCache_CacheClusterEndpoints::getCached(Kwf_Config::getValue('aws.simpleCacheCluster'));
} else {
if (Kwf_Cache_Simple::$memcacheHost) {
$servers = array(array('host' => Kwf_Cache_Simple::$memcacheHost, 'port' => Kwf_Cache_Simple::$memcachePort));
} else {
throw new Kwf_Exception("no memcache configured");
}
}
foreach ($servers as $s) {
if (version_compare(phpversion('memcache'), '2.1.0') == -1 || phpversion('memcache') == '2.2.4') {
// < 2.1.0
$this->_memcache->addServer($s['host'], $s['port'], true, 1, 1, 1);
} else {
if (version_compare(phpversion('memcache'), '3.0.0') == -1) {
// < 3.0.0
$this->_memcache->addServer($s['host'], $s['port'], true, 1, 1, 1, true, null, 10000);
} else {
$this->_memcache->addServer($s['host'], $s['port'], true, 1, 1, 1);
}
}
}
return true;
}
public function __construct(array $options = array())
{
if (!isset($options['cacheClusterId'])) {
throw new Kwf_Exception('required parameter: cacheClusterId');
}
$options['servers'] = Kwf_Util_Aws_ElastiCache_CacheClusterEndpoints::getCached($options['cacheClusterId']);
parent::__construct($options);
}
public function __construct($config = array())
{
if (isset($config['cacheCluster'])) {
$memcache = new Memcache();
$servers = Kwf_Util_Aws_ElastiCache_CacheClusterEndpoints::getCached($config['cacheCluster']);
foreach ($servers as $s) {
if (version_compare(phpversion('memcache'), '2.1.0') == -1 || phpversion('memcache') == '2.2.4') {
// < 2.1.0
$memcache->addServer($s['host'], $s['port'], true, 1, 1, 1);
} else {
if (version_compare(phpversion('memcache'), '3.0.0') == -1) {
// < 3.0.0
$memcache->addServer($s['host'], $s['port'], true, 1, 1, 1, true, null, 10000);
} else {
$memcache->addServer($s['host'], $s['port'], true, 1, 1, 1);
}
}
}
$config['memcache'] = $memcache;
}
parent::__construct($config);
}