Add Memory Leak Detection Middleware to Swoole Tracker (#2747)

src/Aspect/OnRequestAspect.php

@@ -17,6 +17,9 @@
 use Psr\Container\ContainerInterface;
 use function trackerHookMalloc;
 
+/**
+ * @deprecated v2.1 use HookMallocMiddleware instead.
+ */
 class OnRequestAspect extends AbstractAspect
 {
     public $classes = [

src/Middleware/HookMallocMiddleware.php

@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * This file is part of Hyperf.
+ *
+ * @link     https://www.hyperf.io
+ * @document https://hyperf.wiki
+ * @contact  group@hyperf.io
+ * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
+ */
+namespace Hyperf\SwooleTracker\Middleware;
+
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Server\MiddlewareInterface;
+use Psr\Http\Server\RequestHandlerInterface;
+use function trackerHookMalloc;
+
+class HookMallocMiddleware implements MiddlewareInterface
+{
+    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
+    {
+        if (function_exists('trackerHookMalloc')) {
+            trackerHookMalloc();
+        }
+        return $handler->handle($request);
+    }
+}