From bbc4b81d2ea06c7f14dab3771c5e73b67e6d7e51 Mon Sep 17 00:00:00 2001
From: anlicheng <244108715@qq.com>
Date: Mon, 20 Apr 2026 20:03:29 +0800
Subject: [PATCH] fix

---
 src/transport/ws_channel.erl | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/transport/ws_channel.erl b/src/transport/ws_channel.erl
index 88b9bda..d5b6337 100644
--- a/src/transport/ws_channel.erl
+++ b/src/transport/ws_channel.erl
@@ -10,6 +10,13 @@
 -author("licheng5").
 -include("efka_tables.hrl").
 
+%% REQUEST: 需要响应的请求帧
+%% RESPONSE: 对 REQUEST 的响应帧
+%% CAST: 单向消息帧，不需要响应
+-define(FRAME_REQUEST, 16#01).
+-define(FRAME_RESPONSE, 16#02).
+-define(FRAME_CAST, 16#03).
+
 %% API
 -export([init/2]).
 -export([websocket_init/1, websocket_handle/2, websocket_info/2, terminate/3]).