/** @internal */
public static function _applyRetryConfig($value, array &$args, HandlerList $list)
{
if (!$value) {
return;
}
$list->appendSign(Middleware::retry(RetryMiddleware::createDefaultDecider($value), function ($retries) {
return $retries ? RetryMiddleware::exponentialDelay($retries) / 2 : 0;
}, isset($args['stats']['retries']) ? (bool) $args['stats']['retries'] : false), 'retry');
}
private function addSignatureMiddleware()
{
$api = $this->getApi();
$provider = $this->signatureProvider;
$version = $this->config['signature_version'];
$name = $this->config['signing_name'];
$region = $this->config['signing_region'];
$resolver = static function (CommandInterface $c) use($api, $provider, $name, $region, $version) {
if ('none' === $api->getOperation($c->getName())['authtype']) {
$version = 'anonymous';
}
return SignatureProvider::resolve($provider, $version, $name, $region);
};
$this->handlerList->appendSign(Middleware::signer($this->credentialProvider, $resolver), 'signer');
}
/** @internal */
public static function _applyRetryConfig($value, $_, HandlerList $list)
{
if (!$value) {
return;
}
$decider = RetryMiddleware::createDefaultDecider($value);
$decider = function ($retries, $command, $request, $result, $error) use($decider, $value) {
$maxRetries = null !== $command['@retries'] ? $command['@retries'] : $value;
if ($decider($retries, $command, $request, $result, $error)) {
return true;
} elseif ($error instanceof AwsException && $retries < $maxRetries) {
if ($error->getResponse() && $error->getResponse()->getStatusCode() >= 400) {
return strpos($error->getResponse()->getBody(), 'Your socket connection to the server') !== false;
} elseif ($error->getPrevious() instanceof RequestException) {
// All commands except CompleteMultipartUpload are
// idempotent and may be retried without worry if a
// networking error has occurred.
return $command->getName() !== 'CompleteMultipartUpload';
}
}
return false;
};
$delay = [RetryMiddleware::class, 'exponentialDelay'];
$list->appendSign(Middleware::retry($decider, $delay), 'retry');
}
public static function _apply_retries($value, array &$args, HandlerList $list)
{
if ($value) {
$decider = RetryMiddleware::createDefaultDecider($value);
$list->appendSign(Middleware::retry($decider, null, $args['stats']['retries']), 'retry');
}
}
