lawrencehj
2021-03-10 2c1dbe63de3d370d0b0f20fea474326e88b9ca23
src/main/java/com/genersoft/iot/vmp/gb28181/event/offline/KeepaliveTimeoutListenerForPlatform.java
@@ -1,19 +1,13 @@
package com.genersoft.iot.vmp.gb28181.event.offline;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.redis.connection.Message;
import org.springframework.data.redis.connection.MessageListener;
import org.springframework.data.redis.listener.KeyExpirationEventMessageListener;
import org.springframework.data.redis.listener.RedisMessageListenerContainer;
import org.springframework.stereotype.Component;
import com.genersoft.iot.vmp.common.VideoManagerConstants;
import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
import java.nio.charset.StandardCharsets;
/**    
 * @Description:设备心跳超时监听,借助redis过期特性,进行监听,监听到说明设备心跳超时,发送离线事件