/**
* Start connecting process
*
* @param RequestDescriptor $descriptor Socket operation data
*
* @return bool True if successfully connected, false otherwise
*/
private function connectSocket(RequestDescriptor $descriptor)
{
$descriptor->initialize();
$socket = $descriptor->getSocket();
$event = $this->createEvent($descriptor, EventType::INITIALIZE);
try {
$this->callSocketSubscribers($descriptor, $event);
$this->setSocketOperationTime($descriptor, RequestExecutorInterface::META_CONNECTION_START_TIME);
$meta = $descriptor->getMetadata();
$socket->open($meta[RequestExecutorInterface::META_ADDRESS], $this->getStreamContextFromMetaData($meta));
$descriptor->setRunning(true);
$result = true;
} catch (SocketException $e) {
$descriptor->setMetadata(RequestExecutorInterface::META_REQUEST_COMPLETE, true);
$this->callExceptionSubscribers($descriptor, $e);
$result = false;
}
return $result;
}
