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<?php |
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namespace Dudlewebs\WPMCS\s3\Aws\Api\Serializer; |
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|
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use Dudlewebs\WPMCS\s3\Aws\Api\Service; |
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use Dudlewebs\WPMCS\s3\Aws\CommandInterface; |
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use Dudlewebs\WPMCS\s3\Aws\EndpointV2\EndpointV2SerializerTrait; |
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use Dudlewebs\WPMCS\s3\Aws\EndpointV2\Ruleset\RulesetEndpoint; |
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use Dudlewebs\WPMCS\s3\GuzzleHttp\Psr7\Request; |
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use Dudlewebs\WPMCS\s3\Psr\Http\Message\RequestInterface; |
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/** |
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* Prepares a JSON-RPC request for transfer. |
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* @internal |
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*/ |
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class JsonRpcSerializer |
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{ |
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use EndpointV2SerializerTrait; |
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/** @var JsonBody */ |
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private $jsonFormatter; |
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/** @var string */ |
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private $endpoint; |
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/** @var Service */ |
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private $api; |
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/** @var string */ |
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private $contentType; |
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/** |
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* @param Service $api Service description |
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* @param string $endpoint Endpoint to connect to |
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* @param JsonBody $jsonFormatter Optional JSON formatter to use |
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*/ |
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public function __construct(Service $api, $endpoint, ?JsonBody $jsonFormatter = null) |
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{ |
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$this->endpoint = $endpoint; |
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$this->api = $api; |
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$this->jsonFormatter = $jsonFormatter ?: new JsonBody($this->api); |
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$this->contentType = JsonBody::getContentType($api); |
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} |
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/** |
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* When invoked with an AWS command, returns a serialization array |
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* containing "method", "uri", "headers", and "body" key value pairs. |
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* |
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* @param CommandInterface $command Command to serialize into a request. |
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* @param $endpointProvider Provider used for dynamic endpoint resolution. |
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* @param $clientArgs Client arguments used for dynamic endpoint resolution. |
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* |
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* @return RequestInterface |
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*/ |
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public function __invoke(CommandInterface $command, $endpoint = null) |
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{ |
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$operationName = $command->getName(); |
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$operation = $this->api->getOperation($operationName); |
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$commandArgs = $command->toArray(); |
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$body = $this->jsonFormatter->build($operation->getInput(), $commandArgs); |
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$headers = ['X-Amz-Target' => $this->api->getMetadata('targetPrefix') . '.' . $operationName, 'Content-Type' => $this->contentType, 'Content-Length' => \strlen($body)]; |
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if ($endpoint instanceof RulesetEndpoint) { |
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$this->setEndpointV2RequestOptions($endpoint, $headers); |
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} |
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$requestUri = $operation['http']['requestUri'] ?? null; |
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$absoluteUri = \str_ends_with($this->endpoint, '/') ? $this->endpoint : $this->endpoint . $requestUri; |
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return new Request($operation['http']['method'], $absoluteUri, $headers, $body); |
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} |
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} |
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