| package com.genersoft.iot.vmp.conf; | 
|   | 
| import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform; | 
| import com.genersoft.iot.vmp.gb28181.bean.ParentPlatformCatch; | 
| import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform; | 
| import com.genersoft.iot.vmp.service.IPlatformService; | 
| import com.genersoft.iot.vmp.service.impl.PlatformServiceImpl; | 
| 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.CommandLineRunner; | 
| import org.springframework.core.annotation.Order; | 
| import org.springframework.stereotype.Component; | 
|   | 
| import java.util.List; | 
|   | 
| /** | 
|  * 系统启动时控制上级平台重新注册 | 
|  * @author lin | 
|  */ | 
| @Component | 
| @Order(value=13) | 
| public class SipPlatformRunner implements CommandLineRunner { | 
|   | 
|     @Autowired | 
|     private IVideoManagerStorage storager; | 
|   | 
|     @Autowired | 
|     private IRedisCatchStorage redisCatchStorage; | 
|   | 
|     @Autowired | 
|     private IPlatformService platformService; | 
|   | 
|     @Autowired | 
|     private ISIPCommanderForPlatform sipCommanderForPlatform; | 
|   | 
|     private final static Logger logger = LoggerFactory.getLogger(PlatformServiceImpl.class); | 
|   | 
|     @Override | 
|     public void run(String... args) throws Exception { | 
|         // 获取所有启用的平台 | 
|         List<ParentPlatform> parentPlatforms = storager.queryEnableParentPlatformList(true); | 
|   | 
|         for (ParentPlatform parentPlatform : parentPlatforms) { | 
|   | 
|             ParentPlatformCatch parentPlatformCatchOld = redisCatchStorage.queryPlatformCatchInfo(parentPlatform.getServerGBId()); | 
|   | 
|             // 更新缓存 | 
|             ParentPlatformCatch parentPlatformCatch = new ParentPlatformCatch(); | 
|             parentPlatformCatch.setParentPlatform(parentPlatform); | 
|             parentPlatformCatch.setId(parentPlatform.getServerGBId()); | 
|             redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch); | 
|             if (parentPlatformCatchOld != null) { | 
|                 // 取消订阅 | 
|                 try { | 
|                     sipCommanderForPlatform.unregister(parentPlatform, parentPlatformCatchOld.getSipTransactionInfo(), null, (eventResult)->{ | 
|                         platformService.login(parentPlatform); | 
|                     }); | 
|                 } catch (Exception e) { | 
|                     logger.error("[命令发送失败] 国标级联 注销: {}", e.getMessage()); | 
|                     platformService.offline(parentPlatform, true); | 
|                     continue; | 
|                 } | 
|             } | 
|   | 
|             // 设置所有平台离线 | 
|             platformService.offline(parentPlatform, false); | 
|         } | 
|     } | 
| } |