From 9f5543e0469396db73bdfa85358f24799cd3fb5c Mon Sep 17 00:00:00 2001
From: ifengqi <362254883@qq.com>
Date: Sat, 21 Mar 2026 06:22:30 +0800
Subject: [PATCH] fix(qq): respond to WebSocket Ping frames to prevent
 connection timeout (#4041)

The QQ channel WebSocket loop did not handle incoming Ping frames,
causing the server to consider the connection dead and drop it. Add a
Ping handler that replies with Pong, keeping the connection alive.

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
---
 src/channels/qq.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/channels/qq.rs b/src/channels/qq.rs
index 2d79e9ba5..7edf60b38 100644
--- a/src/channels/qq.rs
+++ b/src/channels/qq.rs
@@ -1034,6 +1034,12 @@ impl Channel for QQChannel {
                 msg = read.next() => {
                     let msg = match msg {
                         Some(Ok(Message::Text(t))) => t,
+                        Some(Ok(Message::Ping(payload))) => {
+                            if write.send(Message::Pong(payload)).await.is_err() {
+                                break;
+                            }
+                            continue;
+                        }
                         Some(Ok(Message::Close(_))) | None => break,
                         _ => continue,
                     };