2025-11-8 zwy 优化websocket代码,在最后一个订阅视频的用户断开后,机场停止视频直播

zhaowenyu

2025-11-12 677748a0508a91f9423cae558f1bdee5d83ac131

 ard-sample/src/main/java/com/ard/sample/component/websocket/handler/DockWebSocketHandler.java

@@ -100,11 +100,12 @@
                _liveStreamService.StartLiveStreaming(sn);
            }
        } else {
            // 停止直播
            if(MessageType.LIVESTREAM.getType().equals(type)){
                System.out.println("停止直播");
                _liveStreamService.StopLiveStreaming(sn);
            }
            // 停止直播--前端不主动关注直播，则在断开连接时停止
//            if(MessageType.LIVESTREAM.getType().equals(type)){
//                System.out.println("停止直播");
//
//                _liveStreamService.StopLiveStreaming(sn);
//            }
            // 取消订阅操作
            if (subscriptions.containsKey(subscriptionKey)) {
                subscriptions.get(subscriptionKey).remove(userId);
@@ -138,12 +139,13 @@
     */
    private void removeUserAllSubscriptions(String userId) {
        for (Map.Entry<String, Set<String>> entry : subscriptions.entrySet()) {
            if (entry.getKey().contains(MessageType.LIVESTREAM.getType())) {
                String sn = entry.getKey().split(":")[0];
                _liveStreamService.StopLiveStreaming(sn);
            }
            // 停止直播逻辑
            entry.getValue().remove(userId);
            if (entry.getValue().isEmpty()) {
                if (entry.getKey().contains(MessageType.LIVESTREAM.getType())) {
                    String sn = entry.getKey().split(":")[0];
                    _liveStreamService.StopLiveStreaming(sn);
                }
                subscriptions.remove(entry.getKey());
            }
        }