仓库初始化

addons/epay/library/hyperf/engine/src/Contract/WebSocket/WebSocketInterface.php

@@ -0,0 +1,23 @@
+<?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\Engine\Contract\WebSocket;
+
+interface WebSocketInterface
+{
+    public const ON_MESSAGE = 'message';
+
+    public const ON_CLOSE = 'close';
+
+    public function on(string $event, callable $callback): void;
+
+    public function start(): void;
+}