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支持从redis消息更新推流设备状态

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This commit is contained in:
648540858
2022-07-12 17:33:17 +08:00
parent 0b1cae75fe
commit 81f69eb6f4
10 changed files with 210 additions and 17 deletions
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35
src/main/java/com/genersoft/iot/vmp/service/IStreamPushService.java
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@@ -5,6 +5,7 @@ import com.genersoft.iot.vmp.media.zlm.ZLMServerConfig;
import com.genersoft.iot.vmp.media.zlm.dto.MediaItem;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
import com.genersoft.iot.vmp.service.bean.StreamPushItemFromRedis;
import com.genersoft.iot.vmp.vmanager.bean.StreamPushExcelDto;
import com.github.pagehelper.PageInfo;
@@ -44,31 +45,55 @@ public interface IStreamPushService {
* 停止一路推流
* @param app 应用名
* @param streamId 流ID
* @return
*/
boolean stop(String app, String streamId);
/**
* 新的节点加入
* @param mediaServerId
* @return
*/
void zlmServerOnline(String mediaServerId);
/**
* 节点离线
* @param mediaServerId
* @return
*/
void zlmServerOffline(String mediaServerId);
/**
* 清空
*/
void clean();
boolean saveToRandomGB();
/**
* 批量添加
*/
void batchAdd(List<StreamPushItem> streamPushExcelDtoList);
/**
* 中止多个推流
*/
boolean batchStop(List<GbStream> streamPushItems);
/**
* 导入时批量增加
*/
void batchAddForUpload(List<StreamPushItem> streamPushItems, Map<String, List<String[]>> streamPushItemsForAll);
/**
* 全部离线
*/
void allStreamOffline();
/**
* 推流离线
*/
void offline(List<StreamPushItemFromRedis> offlineStreams);
/**
* 推流上线
*/
void online(List<StreamPushItemFromRedis> onlineStreams);
}

89
src/main/java/com/genersoft/iot/vmp/service/impl/RedisPushStreamStatusMsgListener.java Normal file
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@@ -0,0 +1,89 @@
package com.genersoft.iot.vmp.service.impl;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.common.VideoManagerConstants;
import com.genersoft.iot.vmp.conf.DynamicTask;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.gb28181.bean.GbStream;
import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
import com.genersoft.iot.vmp.gb28181.event.subscribe.catalog.CatalogEvent;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
import com.genersoft.iot.vmp.media.zlm.ZLMMediaListManager;
import com.genersoft.iot.vmp.media.zlm.dto.MediaItem;
import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
import com.genersoft.iot.vmp.service.IStreamPushService;
import com.genersoft.iot.vmp.service.bean.PushStreamStatusChangeFromRedisDto;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.ApplicationArguments;
import org.springframework.boot.ApplicationRunner;
import org.springframework.data.redis.connection.Message;
import org.springframework.data.redis.connection.MessageListener;
import org.springframework.stereotype.Component;
import java.util.List;
/**
* 接收redis发送的推流设备上线下线通知
* @author lin
*/
@Component
public class RedisPushStreamStatusMsgListener implements MessageListener, ApplicationRunner {
private final static Logger logger = LoggerFactory.getLogger(RedisPushStreamStatusMsgListener.class);
@Autowired
private IRedisCatchStorage redisCatchStorage;
@Autowired
private IStreamPushService streamPushService;
@Autowired
private EventPublisher eventPublisher;
@Autowired
private UserSetting userSetting;
@Autowired
private DynamicTask dynamicTask;
@Override
public void onMessage(Message message, byte[] bytes) {
PushStreamStatusChangeFromRedisDto statusChangeFromPushStream = JSON.parseObject(message.getBody(), PushStreamStatusChangeFromRedisDto.class);
if (statusChangeFromPushStream == null) {
logger.warn("[REDIS 消息]推流设备状态变化消息解析失败");
return;
}
if (statusChangeFromPushStream.isSetAllOffline()) {
// 所有设备离线
streamPushService.allStreamOffline();
}
if (statusChangeFromPushStream.getOfflineStreams().size() > 0) {
// 更新部分设备离线
streamPushService.offline(statusChangeFromPushStream.getOfflineStreams());
}
if (statusChangeFromPushStream.getOnlineStreams().size() > 0) {
// 更新部分设备上线
streamPushService.online(statusChangeFromPushStream.getOnlineStreams());
}
}
@Override
public void run(ApplicationArguments args) throws Exception {
// 启动时设置所有推流通道离线，发起查询请求
redisCatchStorage.sendStreamPushRequestedMsgForStatus();
dynamicTask.startDelay(VideoManagerConstants.VM_MSG_GET_ALL_ONLINE_REQUESTED, ()->{
logger.info("[REDIS 消息]未收到redis回复推流设备状态，执行推流设备离线");
// 五秒收不到请求就设置通道离线，然后通知上级离线
streamPushService.allStreamOffline();
}, 5000);
}
}

7
src/main/java/com/genersoft/iot/vmp/service/impl/RedisStreamMsgListener.java
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@@ -3,16 +3,12 @@ package com.genersoft.iot.vmp.service.impl;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.gb28181.bean.AlarmChannelMessage;
import com.genersoft.iot.vmp.gb28181.bean.Device;
import com.genersoft.iot.vmp.gb28181.bean.DeviceAlarm;
import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
import com.genersoft.iot.vmp.media.zlm.ZLMMediaListManager;
import com.genersoft.iot.vmp.media.zlm.dto.MediaItem;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import com.genersoft.iot.vmp.utils.DateUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -22,6 +18,7 @@ import org.springframework.stereotype.Component;
/**
* 接收其他wvp发送流变化通知
* @author lin
*/
@Component

32
src/main/java/com/genersoft/iot/vmp/service/impl/StreamPushServiceImpl.java
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@@ -13,6 +13,7 @@ import com.genersoft.iot.vmp.media.zlm.dto.*;
import com.genersoft.iot.vmp.service.IGbStreamService;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.IStreamPushService;
import com.genersoft.iot.vmp.service.bean.StreamPushItemFromRedis;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.dao.*;
import com.genersoft.iot.vmp.utils.DateUtil;
@@ -181,7 +182,6 @@ public class StreamPushServiceImpl implements IStreamPushService {
@Override
public StreamPushItem getPush(String app, String streamId) {
return streamPushMapper.selectOne(app, streamId);
}
@@ -481,4 +481,34 @@ public class StreamPushServiceImpl implements IStreamPushService {
}
return true;
}
@Override
public void allStreamOffline() {
List<GbStream> onlinePushers = streamPushMapper.getOnlinePusherForGb();
if (onlinePushers.size() == 0) {
return;
}
streamPushMapper.allStreamOffline();
// 发送通知
eventPublisher.catalogEventPublishForStream(null, onlinePushers, CatalogEvent.OFF);
}
@Override
public void offline(List<StreamPushItemFromRedis> offlineStreams) {
// 更新部分设备离线
List<GbStream> onlinePushers = streamPushMapper.getOnlinePusherForGbInList(offlineStreams);
streamPushMapper.offline(offlineStreams);
// 发送通知
eventPublisher.catalogEventPublishForStream(null, onlinePushers, CatalogEvent.OFF);
}
@Override
public void online(List<StreamPushItemFromRedis> onlineStreams) {
// 更新部分设备上线streamPushService
List<GbStream> onlinePushers = streamPushMapper.getOfflinePusherForGbInList(onlineStreams);
streamPushMapper.online(onlineStreams);
// 发送通知
eventPublisher.catalogEventPublishForStream(null, onlinePushers, CatalogEvent.ON);
}
}