Initial commit

src/Grpc.php

@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App;
+
+use GRPC\Greeter\GreeterInterface;
+use Siteworxpro\App\GrpcHandlers\GreeterHandler;
+use Siteworxpro\App\Services\Facades\Config;
+use Spiral\RoadRunner\GRPC\Invoker;
+use Spiral\RoadRunner\GRPC\Server;
+use Spiral\RoadRunner\Worker;
+
+/**
+ * Class Grpc
+ *
+ * starts a gRPC server using RoadRunner
+ *
+ * @package Siteworxpro\App
+ */
+class Grpc
+{
+    private const array SERVICES = [
+        GreeterInterface::class => GreeterHandler::class,
+    ];
+
+    /**
+     * @throws \ReflectionException
+     */
+    public function __construct()
+    {
+        Kernel::boot();
+    }
+
+    /**
+     * Starts the gRPC server
+     *
+     * @return int
+     */
+    public function start(): int
+    {
+        $server = new Server(new Invoker(), [
+            'debug' => Config::get('app.dev_mode'),
+        ]);
+
+        foreach (self::SERVICES as $interface => $handler) {
+            $server->registerService($interface, new $handler());
+        }
+
+        $server->serve(Worker::create());
+
+        return 0;
+    }
+}