Add beat handler

src/entryPoint.php

@@ -10,12 +10,17 @@ define("INTER_ROOM", 111213);
 
 // randomorg($start,$end);
 
+// Placeholder
+function randomorg(int $min, int $max) {
+    return random_int ($min, $max);
+}
+
+
 require_once 'MessageHandler.php';
 require_once 'Handlers.php';
 
 $handlers = array(
-    new TestHandler(),
-    new TestHandler()
+    new BeatHandler()
 );
 
 function reply_user(int $room_id, int $msgid, string $message, $room_lang): bool