Shikong/wvp-gb28181-project
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优化gps信息存入数据库

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This commit is contained in:
648540858 2022-07-28 11:22:51 +08:00
parent e6eac5c792
commit 6e208d6d98
3 changed files with 22 additions and 39 deletions
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1
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookSubscribe.java
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@ -60,7 +60,6 @@ public class ZLMHttpHookSubscribe {
}
result = result && key.getString(s).equals(hookResponse.getString(s));
}
}
if (null != result && result) {
event = eventMap.get(key);

38
src/main/java/com/genersoft/iot/vmp/service/StreamGPSSubscribeTask.java
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@ -1,38 +0,0 @@
package com.genersoft.iot.vmp.service;
import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import java.util.List;
/**
* 定时查找redis中的GPS推送消息，并保存到对应的流中
*/
@Component
public class StreamGPSSubscribeTask {
@Autowired
private IRedisCatchStorage redisCatchStorage;
@Autowired
private IVideoManagerStorage storager;
@Scheduled(fixedRate = 30 * 1000) //每30秒执行一次
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);
}
}
}
}

22
src/main/java/com/genersoft/iot/vmp/service/impl/RedisGpsMsgListener.java
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@ -4,6 +4,7 @@ import com.alibaba.fastjson.JSON;
import com.genersoft.iot.vmp.gb28181.bean.HandlerCatchData;
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;
@ -11,9 +12,11 @@ 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;
/**
@ -30,6 +33,9 @@ public class RedisGpsMsgListener implements MessageListener {
@Autowired
private IRedisCatchStorage redisCatchStorage;
@Autowired
private IVideoManagerStorage storager;
private final ConcurrentLinkedQueue<Message> taskQueue = new ConcurrentLinkedQueue<>();
@Qualifier("taskExecutor")
@ -46,10 +52,26 @@ public class RedisGpsMsgListener implements MessageListener {
while (!taskQueue.isEmpty()) {
Message msg = taskQueue.poll();
GPSMsgInfo gpsMsgInfo = JSON.parseObject(msg.getBody(), GPSMsgInfo.class);
// 只是放入redis缓存起来
redisCatchStorage.updateGpsMsgInfo(gpsMsgInfo);
}
taskQueueHandlerRun = false;
});
}
}
/**
* 定时将经纬度更新到数据库
*/
@Scheduled(fixedRate = 2 * 1000) //每2秒执行一次
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);
}
}
}
}