/**
* @param array|string $body
*
* @throws \Elasticsearch\Common\Exceptions\InvalidArgumentException
* @return $this
*/
public function setBody($body)
{
if (isset($body) !== true) {
return $this;
}
if (is_array($body) === true) {
$bulkBody = "";
foreach ($body as $item) {
$bulkBody .= $this->serializer->serialize($item) . "\n";
}
$body = $bulkBody;
}
$this->body = $body;
return $this;
}
/**
* @param $method
* @param $uri
* @param null $params
* @param null $body
* @param array $options
* @param \Elasticsearch\Transport $transport
* @return mixed
*/
public function performRequest($method, $uri, $params = null, $body = null, $options = [], Transport $transport = null)
{
if (isset($body)) {
$body = $this->serializer->serialize($body);
}
$request = ['http_method' => $method, 'scheme' => $this->transportSchema, 'uri' => $this->getURI($uri, $params), 'body' => $body, 'headers' => ['host' => [$this->host]]];
$request = array_merge_recursive($request, $this->connectionParams, $options);
$handler = $this->handler;
$future = $handler($request, $this, $transport, $options);
return $future;
}
/**
* Perform a request to the Cluster
*
* @param string $method HTTP method to use
* @param string $uri HTTP URI to send request to
* @param null $params Optional query parameters
* @param null $body Optional query body
*
* @throws Common\Exceptions\NoNodesAvailableException|\Exception
* @internal param null $maxRetries Optional number of retries
*
* @return array
*/
public function performRequest($method, $uri, $params = null, $body = null)
{
try {
$connection = $this->getConnection();
} catch (Exceptions\NoNodesAvailableException $exception) {
$this->log->critical('No alive nodes found in cluster');
throw $exception;
}
$response = array();
$caughtException = null;
$this->lastConnection = $connection;
try {
if (isset($body) === true) {
$body = $this->serializer->serialize($body);
}
$response = $connection->performRequest($method, $uri, $params, $body);
$connection->markAlive();
$this->retryAttempts = 0;
$data = $this->serializer->deserialize($response['text'], $response['info']);
return array('status' => $response['status'], 'data' => $data, 'info' => $response['info']);
} catch (Exceptions\Curl\OperationTimeoutException $exception) {
$this->connectionPool->scheduleCheck();
$caughtException = $exception;
} catch (Exceptions\ClientErrorResponseException $exception) {
throw $exception;
//We need 4xx errors to go straight to the user, no retries
} catch (Exceptions\ServerErrorResponseException $exception) {
throw $exception;
//We need 5xx errors to go straight to the user, no retries
} catch (TransportException $exception) {
$connection->markDead();
$this->connectionPool->scheduleCheck();
$caughtException = $exception;
}
$shouldRetry = $this->shouldRetry($method, $uri, $params, $body);
if ($shouldRetry === true) {
return $this->performRequest($method, $uri, $params, $body);
}
if ($caughtException !== null) {
throw $caughtException;
}
return $response;
}
