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<?php
declare(strict_types=1);
namespace Spiral\RoadRunner;
class HttpClient
{
/** @var Worker */
private $worker;
/**
* @param Worker $worker
*/
public function __construct(Worker $worker)
$this->worker = $worker;
}
* @return Worker
public function getWorker(): Worker
return $this->worker;
* @return array|null Request information as ['ctx'=>[], 'body'=>string] or null if termination request or invalid context.
public function acceptRequest()
$body = $this->getWorker()->receive($ctx);
if (empty($body) && empty($ctx)) {
// termination request
return null;
if (empty($ctx = json_decode($ctx, true))) {
// invalid context
return ['ctx' => $ctx, 'body' => $body];
* Send response to the application server.
*
* @param int $status Http status code
* @param string $body Body of response
* @param string[][] $headers An associative array of the message's headers. Each
* key MUST be a header name, and each value MUST be an array of strings
* for that header.
public function respond(int $status, string $body, $headers = [])
if (empty($headers)) {
// this is required to represent empty header set as map and not as array
$headers = new \stdClass();
$this->getWorker()->send(
$body,
json_encode(['status' => $status, 'headers' => $headers])
);
spiral /
roadrunner
