EndOfStreamAwareHttpWorkerInterface

src/EndOfStreamAwareHttpWorkerInterface.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Spiral\RoadRunner\Http;
+
+/**
+ * @psalm-import-type HeadersList from Request
+ */
+interface EndOfStreamAwareHttpWorkerInterface extends HttpWorkerInterface
+{
+    /**
+     * Send response to the application server.
+     *
+     * @param int $status Http status code
+     * @param \Generator<mixed, scalar|\Stringable, mixed, \Stringable|scalar|null>|string $body Body of response.
+     *        If the body is a generator, then each yielded value will be sent as a separated stream chunk.
+     *        Returned value will be sent as a last stream package.
+     *        Note: Stream response is supported by RoadRunner since version 2023.3
+     * @param HeadersList|array<array-key, array<array-key, string>> $headers $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|\Generator $body = '', array $headers = [], bool $endOfStream = true): void;
+}

src/HttpWorker.php

@@ -38,7 +38,7 @@
  *
  * @api
  */
-class HttpWorker implements HttpWorkerInterface
+class HttpWorker implements HttpWorkerInterface, EndOfStreamAwareHttpWorkerInterface
 {
     private static ?int $codec = null;