Add stream responses

composer.json

@@ -13,7 +13,7 @@
     "require": {
         "php": "^8.0",
         "aws/aws-sdk-php": "^3.222",
-        "bref/bref": "^2.1.8",
+        "bref/bref": "^2.4.9",
         "bref/laravel-health-check": "^1",
         "bref/monolog-bridge": "^1.0",
         "illuminate/container": "^8.0 || ^9.0 || ^10.0 || ^11.0 || ^12.0",

src/Http/OctaneHandler.php

@@ -11,8 +11,10 @@
 use Bref\Event\Http\HttpHandler;
 use Bref\Event\Http\HttpResponse;
 use Bref\Event\Http\HttpRequestEvent;
-
+use Generator;
+use ReflectionFunction;
 use Symfony\Component\HttpFoundation\BinaryFileResponse;
+use Symfony\Component\HttpFoundation\StreamedResponse;
 
 class OctaneHandler extends HttpHandler
 {
@@ -45,6 +47,19 @@ public function handleRequest(HttpRequestEvent $event, Context $context): HttpRe
             $response->prepare($request); // https://github.com/laravel/framework/pull/43895
         }
 
+        if (
+            ($response instanceof StreamedResponse) &&
+            ($responseCallback = $response->getCallback()) &&
+            // @phpstan-ignore-next-line
+            ((new ReflectionFunction($responseCallback))->getReturnType()?->getName() === Generator::class)
+        ) {
+            return new HttpResponse(
+                $responseCallback(),
+                $response->headers->all(),
+                $response->getStatusCode()
+            );
+        }
+
         $content = $response instanceof BinaryFileResponse
             ? $response->getFile()->getContent()
             : $response->getContent();