/**
* @param string $name
* @return bool|ConfigurationInterface
* @throws ConnectionException
*/
public function getConfiguration($name = null)
{
if ($this->connections->count() === 0) {
throw ConnectionException::NoConnectionDefined();
}
if (!$name) {
return $this->getFirst();
} else {
if (false === ($conn = $this->findByName($name))) {
throw ConnectionException::NoConnectionDefinedByName($name);
} else {
return $conn;
}
}
}
/**
* @return resource
* @throws ConnectionException
*/
public function getSocket()
{
if (is_null($this->socket)) {
throw ConnectionException::NotConnected();
}
return $this->socket;
}
