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优化级联平台GPS订阅

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This commit is contained in:
lin
2022-01-08 17:35:00 +08:00
parent ddb36e54bd
commit abb60593cb
9 changed files with 100 additions and 5 deletions
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1
src/main/java/com/genersoft/iot/vmp/storager/IRedisCatchStorage.java
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@@ -195,6 +195,7 @@ public interface IRedisCatchStorage {
void updateGpsMsgInfo(GPSMsgInfo gpsMsgInfo);
GPSMsgInfo getGpsMsgInfo(String gbId);
List<GPSMsgInfo> getAllGpsMsgInfo();
Long getSN(String method);

3
src/main/java/com/genersoft/iot/vmp/storager/IVideoManagerStorager.java
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@@ -4,6 +4,7 @@ import com.genersoft.iot.vmp.gb28181.bean.*;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem;
import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
import com.genersoft.iot.vmp.vmanager.gb28181.platform.bean.ChannelReduce;
import com.github.pagehelper.PageInfo;
@@ -456,4 +457,6 @@ public interface IVideoManagerStorager {
List<PlatformCatalog> queryCatalogInPlatform(String serverGBId);
int delRelation(PlatformCatalog platformCatalog);
int updateStreamGPS(List<GPSMsgInfo> gpsMsgInfo);
}

10
src/main/java/com/genersoft/iot/vmp/storager/dao/GbStreamMapper.java
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@@ -3,6 +3,7 @@ package com.genersoft.iot.vmp.storager.dao;
import com.genersoft.iot.vmp.gb28181.bean.GbStream;
import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem;
import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
import org.apache.ibatis.annotations.*;
import org.springframework.stereotype.Repository;
@@ -94,4 +95,13 @@ public interface GbStreamMapper {
void batchAdd(List<StreamPushItem> subList);
@Update({"<script>" +
"<foreach collection='gpsMsgInfos' item='item' separator=';'>" +
" UPDATE" +
" gb_stream" +
" SET longitude=${item.lng}, latitude=${item.lat} " +
"WHERE gbId=#{item.id}"+
"</foreach>" +
"</script>"})
int updateStreamGPS(List<GPSMsgInfo> gpsMsgInfos);
}

18
src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
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@@ -453,7 +453,7 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
@Override
public void updateGpsMsgInfo(GPSMsgInfo gpsMsgInfo) {
String key = VideoManagerConstants.WVP_STREAM_GPS_MSG_PREFIX + userSetup.getServerId() + "_" + gpsMsgInfo.getId();
redis.set(key, gpsMsgInfo);
redis.set(key, gpsMsgInfo, 60); // 默认GPS消息保存1分钟
}
@Override
@@ -476,4 +476,20 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
public void delSubscribe(String key) {
redis.del(key);
}
@Override
public List<GPSMsgInfo> getAllGpsMsgInfo() {
String scanKey = VideoManagerConstants.WVP_STREAM_GPS_MSG_PREFIX + userSetup.getServerId() + "_*";
List<GPSMsgInfo> result = new ArrayList<>();
List<Object> keys = redis.scan(scanKey);
for (int i = 0; i < keys.size(); i++) {
String key = (String) keys.get(i);
GPSMsgInfo gpsMsgInfo = (GPSMsgInfo) redis.get(key);
if (!gpsMsgInfo.isStored()) { // 只取没有存过得
result.add((GPSMsgInfo)redis.get(key));
}
}
return result;
}
}

6
src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStoragerImpl.java
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@@ -6,6 +6,7 @@ import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem;
import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
import com.genersoft.iot.vmp.service.IGbStreamService;
import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import com.genersoft.iot.vmp.storager.dao.*;
@@ -898,4 +899,9 @@ public class VideoManagerStoragerImpl implements IVideoManagerStorager {
}
return 0;
}
@Override
public int updateStreamGPS(List<GPSMsgInfo> gpsMsgInfos) {
return gbStreamMapper.updateStreamGPS(gpsMsgInfos);
}
}