修复zlm在 docker时代理错误

648540858

2020-12-17 0188ffd19f5ec8791747370c41f770a87f855395

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package com.genersoft.iot.vmp.gb28181.event.offline; 
 
import org.springframework.beans.factory.annotation.Autowired; 
import org.springframework.data.redis.connection.Message; 
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; 
 
/**     
 * @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 
 * @author: swwheihei 
 * @date:   2020年5月6日 上午11:35:46      
 */ 
@Component 
public class KeepliveTimeoutListener extends KeyExpirationEventMessageListener { 
 
    @Autowired 
    private EventPublisher publisher; 
 
    public KeepliveTimeoutListener(RedisMessageListenerContainer listenerContainer) { 
        super(listenerContainer); 
    } 
 
    /** 
     * 监听失效的key，key格式为keeplive_deviceId 
     * @param message 
     * @param pattern 
     */ 
    @Override 
    public void onMessage(Message message, byte[] pattern) { 
        //  获取失效的key 
        String expiredKey = message.toString(); 
        if(!expiredKey.startsWith(VideoManagerConstants.KEEPLIVEKEY_PREFIX)){ 
            System.out.println("收到redis过期监听，但开头不是"+VideoManagerConstants.KEEPLIVEKEY_PREFIX+"，忽略"); 
            return; 
        } 
         
        String deviceId = expiredKey.substring(VideoManagerConstants.KEEPLIVEKEY_PREFIX.length(),expiredKey.length()); 
        publisher.outlineEventPublish(deviceId, VideoManagerConstants.EVENT_OUTLINE_TIMEOUT); 
    } 
}