支持redis消息强制关闭流

src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java

@@ -183,6 +183,7 @@ public class StreamPushServiceImpl implements IStreamPushService {
 
     @Override
     public boolean stop(String app, String streamId) {
+        logger.info("[推流 ] 停止流： {}/{}", app, streamId);
         StreamPushItem streamPushItem = streamPushMapper.selectOne(app, streamId);
         if (streamPushItem != null) {
             gbStreamService.sendCatalogMsg(streamPushItem, CatalogEvent.DEL);

src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisCloseStreamMsgListener.java

@@ -0,0 +1,59 @@
+package com.genersoft.iot.vmp.service.redisMsg;
+
+import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONObject;
+import com.genersoft.iot.vmp.service.IStreamPushService;
+import org.jetbrains.annotations.NotNull;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.data.redis.connection.Message;
+import org.springframework.data.redis.connection.MessageListener;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+import org.springframework.stereotype.Component;
+
+import java.util.concurrent.ConcurrentLinkedQueue;
+
+/**
+ * 接收来自redis的关闭流更新通知
+ * @author lin
+ */
+@Component
+public class RedisCloseStreamMsgListener implements MessageListener {
+
+    private final static Logger logger = LoggerFactory.getLogger(RedisCloseStreamMsgListener.class);
+
+
+    @Autowired
+    private IStreamPushService pushService;
+
+    private ConcurrentLinkedQueue<Message> taskQueue = new ConcurrentLinkedQueue<>();
+
+    @Qualifier("taskExecutor")
+    @Autowired
+    private ThreadPoolTaskExecutor taskExecutor;
+
+    @Override
+    public void onMessage(@NotNull Message message, byte[] bytes) {
+        boolean isEmpty = taskQueue.isEmpty();
+        taskQueue.offer(message);
+        if (isEmpty) {
+            taskExecutor.execute(() -> {
+                while (!taskQueue.isEmpty()) {
+                    Message msg = taskQueue.poll();
+                    try {
+                        JSONObject jsonObject = JSON.parseObject(msg.getBody());
+                        String app = jsonObject.getString("app");
+                        String stream = jsonObject.getString("stream");
+                        pushService.stop(app, stream);
+
+                    }catch (Exception e) {
+                        logger.warn("[REDIS的关闭推流通知] 发现未处理的异常, \r\n{}", JSON.toJSONString(message));
+                        logger.error("[REDIS的关闭推流通知] 异常内容： ", e);
+                    }
+                }
+            });
+        }
+    }
+}