XW-AIOT/wvp-platform
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

修复推流设备位置信息入库以及页面添加位置信息展示

Browse Source
This commit is contained in:
648540858
2024-10-23 14:25:14 +08:00
parent 9b81f8d70d
commit a316a12187
8 changed files with 86 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
src/main/java/com/genersoft/iot/vmp/service/redisMsg/RedisGpsMsgListener.java
View File

@@ -1,24 +1,24 @@
package com.genersoft.iot.vmp.service.redisMsg;
import com.alibaba.fastjson2.JSON;
import com.genersoft.iot.vmp.service.IMobilePositionService;
import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.streamPush.service.IStreamPushService;
import lombok.extern.slf4j.Slf4j;
import org.jetbrains.annotations.NotNull;
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.ArrayList;
import java.util.List;
import java.util.concurrent.ConcurrentLinkedQueue;
/**
* 接收来自redis的GPS更新通知
* 接收来自redis的GPS更新通知, 此处只针对推流设备
*
* @author lin
* 监听： SUBSCRIBE VM_MSG_GPS
* 发布 PUBLISH VM_MSG_GPS '{"messageId":"1727228507555","id":"24212345671381000047","lng":116.30307666666667,"lat":40.03295833333333,"time":"2024-09-25T09:41:47","direction":"56.0","speed":0.0,"altitude":60.0,"unitNo":"100000000","memberNo":"10000047"}'
@@ -31,34 +31,42 @@ public class RedisGpsMsgListener implements MessageListener {
private IRedisCatchStorage redisCatchStorage;
@Autowired
private IMobilePositionService mobilePositionService;
private IStreamPushService streamPushService;
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);
log.info("[REDIS的位置变化通知], {}", JSON.toJSONString(gpsMsgInfo));
// 只是放入redis缓存起来
redisCatchStorage.updateGpsMsgInfo(gpsMsgInfo);
}catch (Exception e) {
log.warn("[REDIS的位置变化通知] 发现未处理的异常, \r\n{}", JSON.toJSONString(message));
log.error("[REDIS的位置变化通知] 异常内容： ", e);
}
}
});
}
@Scheduled(fixedDelay = 200) //每400毫秒执行一次
public void executeTaskQueue() {
if (taskQueue.isEmpty()) {
return;
}
List<Message> messageDataList = new ArrayList<>();
int size = taskQueue.size();
for (int i = 0; i < size; i++) {
Message msg = taskQueue.poll();
if (msg != null) {
messageDataList.add(msg);
}
}
if (messageDataList.isEmpty()) {
return;
}
for (Message msg : messageDataList) {
try {
GPSMsgInfo gpsMsgInfo = JSON.parseObject(msg.getBody(), GPSMsgInfo.class);
log.info("[REDIS的位置变化通知], {}", JSON.toJSONString(gpsMsgInfo));
// 只是放入redis缓存起来
redisCatchStorage.updateGpsMsgInfo(gpsMsgInfo);
} catch (Exception e) {
log.warn("[REDIS的位置变化通知] 发现未处理的异常, \r\n{}", JSON.toJSONString(msg));
log.error("[REDIS的位置变化通知] 异常内容： ", e);
}
}
}
@@ -66,10 +74,11 @@ public class RedisGpsMsgListener implements MessageListener {
* 定时将经纬度更新到数据库
*/
@Scheduled(fixedDelay = 2 * 1000) //每2秒执行一次
public void execute(){
public void execute() {
// 需要查询到
List<GPSMsgInfo> gpsMsgInfoList = redisCatchStorage.getAllGpsMsgInfo();
if (!gpsMsgInfoList.isEmpty()) {
mobilePositionService.updateStreamGPS(gpsMsgInfoList);
streamPushService.updateGPSFromGPSMsgInfo(gpsMsgInfoList);
for (GPSMsgInfo msgInfo : gpsMsgInfoList) {
msgInfo.setStored(true);
redisCatchStorage.updateGpsMsgInfo(msgInfo);