添加心跳到期时验证zlm是否真的离线。

648540858

2021-12-20 22efd0f56c20e1aedb18fa7b9bcdc48007fcc954

 src/main/java/com/genersoft/iot/vmp/gb28181/event/offline/KeepaliveTimeoutListenerForPlatform.java

@@ -1,5 +1,6 @@
package com.genersoft.iot.vmp.gb28181.event.offline;

import com.genersoft.iot.vmp.conf.UserSetup;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -24,8 +25,13 @@
   @Autowired
   private EventPublisher publisher;

   @Autowired
   private UserSetup userSetup;

    public KeepaliveTimeoutListenerForPlatform(RedisMessageListenerContainer listenerContainer) {
        super(listenerContainer);
        // 配置springboot默认Config为空，即不让应用去修改redis的默认配置，因为Redis服务出于安全会禁用CONFIG命令给远程用户使用
        setKeyspaceNotificationsConfigParameter("");
    }


@@ -40,17 +46,20 @@
        String expiredKey = message.toString();
        logger.debug(expiredKey);
        // 平台心跳到期,需要重发, 判断是否已经多次未收到心跳回复, 多次未收到,则重新发起注册, 注册尝试多次未得到回复,则认为平台离线
        if (expiredKey.startsWith(VideoManagerConstants.PLATFORM_KEEPLIVEKEY_PREFIX)) {
            String platformGBId = expiredKey.substring(VideoManagerConstants.PLATFORM_KEEPLIVEKEY_PREFIX.length(),expiredKey.length());
        String PLATFORM_KEEPLIVEKEY_PREFIX = VideoManagerConstants.PLATFORM_KEEPALIVE_PREFIX + userSetup.getServerId() + "_";
        String PLATFORM_REGISTER_PREFIX = VideoManagerConstants.PLATFORM_REGISTER_PREFIX + userSetup.getServerId() + "_";
        String KEEPLIVEKEY_PREFIX = VideoManagerConstants.KEEPLIVEKEY_PREFIX + userSetup.getServerId() + "_";
        if (expiredKey.startsWith(PLATFORM_KEEPLIVEKEY_PREFIX)) {
            String platformGBId = expiredKey.substring(PLATFORM_KEEPLIVEKEY_PREFIX.length(),expiredKey.length());

            publisher.platformKeepaliveExpireEventPublish(platformGBId);
        }else if (expiredKey.startsWith(VideoManagerConstants.PLATFORM_REGISTER_PREFIX)) {
            String platformGBId = expiredKey.substring(VideoManagerConstants.PLATFORM_REGISTER_PREFIX.length(),expiredKey.length());
        }else if (expiredKey.startsWith(PLATFORM_REGISTER_PREFIX)) {
            String platformGBId = expiredKey.substring(PLATFORM_REGISTER_PREFIX.length(),expiredKey.length());

            publisher.platformNotRegisterEventPublish(platformGBId);
        }else{
            String deviceId = expiredKey.substring(VideoManagerConstants.KEEPLIVEKEY_PREFIX.length(),expiredKey.length());
            publisher.outlineEventPublish(deviceId, VideoManagerConstants.EVENT_OUTLINE_TIMEOUT);
            String deviceId = expiredKey.substring(KEEPLIVEKEY_PREFIX.length(),expiredKey.length());
            publisher.outlineEventPublish(deviceId, KEEPLIVEKEY_PREFIX);
        }

    }