package com.genersoft.iot.vmp.media;
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import com.genersoft.iot.vmp.conf.MediaConfig;
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import com.genersoft.iot.vmp.media.event.mediaServer.MediaServerChangeEvent;
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import com.genersoft.iot.vmp.media.service.IMediaServerService;
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import com.genersoft.iot.vmp.media.bean.MediaServer;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.CommandLineRunner;
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import org.springframework.context.ApplicationEventPublisher;
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import org.springframework.core.annotation.Order;
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import org.springframework.stereotype.Component;
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import java.util.List;
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/**
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* 启动是从配置文件加载节点信息，以及发送个节点状态管理去控制节点状态
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*/
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@Component
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@Order(value=12)
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public class MediaServerConfig implements CommandLineRunner {
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private final static Logger logger = LoggerFactory.getLogger(MediaServerConfig.class);
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@Autowired
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private ApplicationEventPublisher applicationEventPublisher;
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@Autowired
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private IMediaServerService mediaServerService;
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@Autowired
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private MediaConfig mediaConfig;
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@Override
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public void run(String... strings) throws Exception {
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// 清理所有在线节点的缓存信息
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mediaServerService.clearMediaServerForOnline();
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MediaServer defaultMediaServer = mediaServerService.getDefaultMediaServer();
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MediaServer mediaSerItemInConfig = mediaConfig.getMediaSerItem();
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if (defaultMediaServer != null && mediaSerItemInConfig.getId().equals(defaultMediaServer.getId())) {
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mediaServerService.update(mediaSerItemInConfig);
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}else {
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if (defaultMediaServer != null) {
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mediaServerService.delete(defaultMediaServer.getId());
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}
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MediaServer mediaServerItem = mediaServerService.getOneFromDatabase(mediaSerItemInConfig.getId());
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if (mediaServerItem == null) {
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mediaServerService.add(mediaSerItemInConfig);
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}else {
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mediaServerService.update(mediaSerItemInConfig);
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}
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}
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// 发送媒体节点变化事件
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mediaServerService.syncCatchFromDatabase();
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// 获取所有的zlm， 并开启主动连接
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List<MediaServer> all = mediaServerService.getAllFromDatabase();
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logger.info("[媒体节点] 加载节点列表， 共{}个节点", all.size());
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MediaServerChangeEvent event = new MediaServerChangeEvent(this);
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event.setMediaServerItemList(all);
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applicationEventPublisher.publishEvent(event);
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}
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}
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