public static function testConnection($server, $port)
{
$startTime = Memcadmin_Misc::getMicrotimeFloat();
$s = @fsockopen($server, $port, $errno, $errstr, 3);
// wait max. 3 seconds
self::$_lastResponseTime = Memcadmin_Misc::getMicrotimeFloat() - $startTime;
if (!$s) {
return false;
}
return true;
}
public function actionOverview()
{
$this->_view->structure = array();
foreach ($this->_structure as $cluster) {
$this->_view->structure[$cluster->getName()] = array();
$nodes = $cluster->getNodes();
foreach ($nodes as $node) {
$this->_view->structure[$cluster->getName()][$node->getName()] = array('ip' => $node->getIp(), 'port' => $node->getPort(), 'state' => $node->getUpState() ? 'UP' : 'DOWN', 'responseTime' => Memcadmin_Misc::formatSecAsmSec($node->getLastResponseTime()));
}
}
return $this;
}
