first commit

app/Controller/Hicontroller.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Controller;
+
+use Grpc\HiReply;
+use Grpc\HiUser;
+
+class Hicontroller extends AbstractController
+{
+    public function sayHello(HiUser $user)
+    {
+        $message = new HiReply();
+        $message->setMessage("Hello World");
+        $message->setUser($user);
+        return $message;
+    }
+}