From fc351f569a122429a804cfd1c8ede14f451aaa1b Mon Sep 17 00:00:00 2001
From: qing <1776177662@qq.com>
Date: Thu, 6 Aug 2026 16:16:12 +0800
Subject: [PATCH] =?UTF-8?q?fix(aibox):=20=E7=A6=81=E7=94=A8=20websockets?=
 =?UTF-8?q?=20=E6=9C=8D=E5=8A=A1=E7=AB=AF=2020s=20=E5=8D=8F=E8=AE=AE?=
 =?UTF-8?q?=E5=B1=82=20ping=20=E8=B6=85=E6=97=B6=E6=96=AD=E8=BF=9E=20(ping?=
 =?UTF-8?q?=5Finterval=3DNone)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 aibox/aibox.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/aibox/aibox.py b/aibox/aibox.py
index 470b555..8fae687 100644
--- a/aibox/aibox.py
+++ b/aibox/aibox.py
@@ -8649,7 +8649,12 @@ class EnhancedAIManager:
         async def handler(websocket):
             await self.handle_connection(websocket, None)
         
-        server = await websockets.serve(handler, host, port)
+        # ping_interval=None：禁用服务端协议层主动 Ping。
+        # websockets 库默认 ping_interval=20s / ping_timeout=20s，服务端每 20s 发协议层
+        # Ping 帧，20s 内收不到 Pong 即强制断连。经 WAF→gateway 两层代理转发后 Pong 无法
+        # 可靠回传，导致连接约 20s 被服务端关闭。前端已通过 25s 应用层心跳（{type:'ping'}）
+        # 保活，故此处完全禁用服务端协议层 ping。
+        server = await websockets.serve(handler, host, port, ping_interval=None)
         self.logger.info(i18n.get('websocket_started', host, port))
         
         try: