/** @internal */
public static function _applyRetryConfig($value, array &$args, HandlerList $list)
{
if (!$value) {
return;
}
$list->appendSign(Middleware::retry(RetryMiddleware::createDefaultDecider($value), function ($retries) {
return $retries ? 50 * (int) pow(2, $retries - 1) / 1000 : 0;
}), 'retry');
}
/** @internal */
public static function _applyRetryConfig($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');
}
public function __construct(array $args)
{
parent::__construct($args);
// Setup middleware.
$stack = $this->getHandlerList();
$stack->appendBuild($this->getApiVersionMiddleware(), 'glacier.api_version');
$stack->appendBuild($this->getChecksumsMiddleware(), 'glacier.checksum');
$stack->appendBuild(Middleware::contentType(['UploadArchive', 'UploadPart']), 'glacier.content_type');
$stack->appendInit(Middleware::sourceFile($this->getApi(), 'body', 'sourceFile'), 'glacier.source_file');
}
public function createS3($args = [])
{
if ($this->_s3 === null) {
$this->_s3 = $this->getSdk()->createS3($args);
$this->_s3->getHandlerList()->prependInit(Middleware::tap(function ($cmd, $req) {
if ($this->bucket) {
$cmd['Bucket'] = $this->bucket;
}
}));
}
return $this->_s3;
}
/** @internal */
public static function _applyRetryConfig($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, $delay), 'retry');
}
/** @internal */
public static function _applyRetryConfig($value, $_, HandlerList $list)
{
if (!$value) {
return;
}
$decider = RetryMiddleware::createDefaultDecider($value);
$decider = function ($retries, $request, $result, $error) use($decider) {
if ($decider($retries, $request, $result, $error)) {
return true;
} elseif ($error instanceof AwsException) {
return $error->getResponse() && strpos($error->getResponse()->getBody(), 'Your socket connection to the server') !== false;
}
return false;
};
$delay = [RetryMiddleware::class, 'exponentialDelay'];
$list->appendSign(Middleware::retry($decider, $delay), 'retry');
}
private function addInvocationId()
{
// Add invocation id to each request
$this->handlerList->prependSign(Middleware::invocationId(), 'invocation-id');
}
public static function _apply_validate($value, array &$args, HandlerList $list)
{
if ($value === true) {
$list->appendValidate(Middleware::validation($args['api'], new Validator()), 'validation');
}
}
public static function _apply_validate($value, array &$args, HandlerList $list)
{
if ($value === false) {
return;
}
$validator = $value === true ? new Validator() : new Validator($value);
$list->appendValidate(Middleware::validation($args['api'], $validator), 'validation');
}
private function addSignatureMiddleware()
{
// Sign requests. This may need to be modified later to support
// variable signatures per/operation.
$this->handlerList->appendSign(Middleware::signer($this->credentialProvider, constantly(SignatureProvider::resolve($this->signatureProvider, $this->config['signature_version'], $this->api->getSigningName(), $this->region))), 'signer');
}