From 2b1f7a47394363e95deb4dfa0f1c67d41e747f7f Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 01 二月 2023 10:56:40 +0800
Subject: [PATCH] Merge branch 'wvp-28181-2.0' into fix-269
---
src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGpsMsgListener.java | 77 ++++++++++++++++++++++++++++++++++++++
1 files changed, 77 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGpsMsgListener.java b/src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGpsMsgListener.java
new file mode 100644
index 0000000..0c99707
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGpsMsgListener.java
@@ -0,0 +1,77 @@
+package com.genersoft.iot.vmp.service.redisMsg;
+
+import com.alibaba.fastjson2.JSON;
+import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
+import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
+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.annotation.Scheduled;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+import java.util.concurrent.ConcurrentLinkedQueue;
+
+/**
+ * 鎺ユ敹鏉ヨ嚜redis鐨凣PS鏇存柊閫氱煡
+ * @author lin
+ */
+@Component
+public class RedisGpsMsgListener implements MessageListener {
+
+ private final static Logger logger = LoggerFactory.getLogger(RedisGpsMsgListener.class);
+
+ @Autowired
+ private IRedisCatchStorage redisCatchStorage;
+
+ @Autowired
+ private IVideoManagerStorage storager;
+
+ 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 {
+ GPSMsgInfo gpsMsgInfo = JSON.parseObject(msg.getBody(), GPSMsgInfo.class);
+ // 鍙槸鏀惧叆redis缂撳瓨璧锋潵
+ redisCatchStorage.updateGpsMsgInfo(gpsMsgInfo);
+ }catch (Exception e) {
+ logger.warn("[REDIS鐨凙LARM閫氱煡] 鍙戠幇鏈鐞嗙殑寮傚父, {}",e.getMessage());
+ }
+ }
+ });
+ }
+ }
+
+ /**
+ * 瀹氭椂灏嗙粡绾害鏇存柊鍒版暟鎹簱
+ */
+ @Scheduled(fixedRate = 2 * 1000) //姣�2绉掓墽琛屼竴娆�
+ public void execute(){
+ List<GPSMsgInfo> gpsMsgInfo = redisCatchStorage.getAllGpsMsgInfo();
+ if (gpsMsgInfo.size() > 0) {
+ storager.updateStreamGPS(gpsMsgInfo);
+ for (GPSMsgInfo msgInfo : gpsMsgInfo) {
+ msgInfo.setStored(true);
+ redisCatchStorage.updateGpsMsgInfo(msgInfo);
+ }
+ }
+ }
+}
--
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