leesam
2024-04-10 16b7e4a7ef473a6af29ec78aeb2f471fa398efdd
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package com.genersoft.iot.vmp.media.event.mediaServer;
 
import com.genersoft.iot.vmp.service.IPlayService;
import com.genersoft.iot.vmp.service.IStreamProxyService;
import com.genersoft.iot.vmp.service.IStreamPushService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.event.EventListener;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Component;
 
 
/**
 * @description: 在线事件监听器,监听到离线后,修改设备离在线状态。 设备在线有两个来源:
 *               1、设备主动注销,发送注销指令
 *               2、设备未知原因离线,心跳超时
 * @author: swwheihei
 * @date: 2020年5月6日 下午1:51:23
 */
@Component
public class MediaServerStatusEventListener {
    
    private final static Logger logger = LoggerFactory.getLogger(MediaServerStatusEventListener.class);
 
    @Autowired
    private IStreamPushService streamPushService;
 
    @Autowired
    private IStreamProxyService streamProxyService;
 
    @Autowired
    private IPlayService playService;
 
    @Async("taskExecutor")
    @EventListener
    public void onApplicationEvent(MediaServerOnlineEvent event) {
        logger.info("[媒体节点] 上线 ID:" + event.getMediaServerId());
        streamPushService.zlmServerOnline(event.getMediaServerId());
        streamProxyService.zlmServerOnline(event.getMediaServerId());
        playService.zlmServerOnline(event.getMediaServerId());
    }
 
    @Async("taskExecutor")
    @EventListener
    public void onApplicationEvent(MediaServerOfflineEvent event) {
 
        logger.info("[媒体节点] 离线,ID:" + event.getMediaServerId());
        // 处理ZLM离线
        streamProxyService.zlmServerOffline(event.getMediaServerId());
        streamPushService.zlmServerOffline(event.getMediaServerId());
        playService.zlmServerOffline(event.getMediaServerId());
    }
}