| | |
| | | import java.util.Map; |
| | | import java.util.Set; |
| | | |
| | | import com.genersoft.iot.vmp.media.zlm.ZLMRunner; |
| | | import com.genersoft.iot.vmp.service.IStreamProxyService; |
| | | import com.genersoft.iot.vmp.storager.IVideoManagerStorage; |
| | | import org.slf4j.Logger; |
| | | import org.slf4j.LoggerFactory; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | |
| | | import okhttp3.OkHttpClient; |
| | | import okhttp3.Request; |
| | | import okhttp3.Response; |
| | | import java.time.LocalDateTime; |
| | | import java.util.*; |
| | | |
| | | /** |
| | | * 媒体服务器节点管理 |
| | |
| | | |
| | | @Autowired |
| | | private SipConfig sipConfig; |
| | | |
| | | @Autowired |
| | | private ZLMRunner zlmRunner; |
| | | |
| | | @Value("${server.ssl.enabled:false}") |
| | | private boolean sslEnabled; |
| | |
| | | |
| | | @Autowired |
| | | private RedisUtil redisUtil; |
| | | |
| | | @Autowired |
| | | private IVideoManagerStorage storager; |
| | | |
| | | @Autowired |
| | | private IStreamProxyService streamProxyService; |
| | | |
| | | @Autowired |
| | | private EventPublisher publisher; |
| | |
| | | return null; |
| | | } |
| | | String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + mediaServerId; |
| | | return (MediaServerItem)redisUtil.get(key); |
| | | MediaServerItem serverItem=(MediaServerItem)redisUtil.get(key); |
| | | if(null==serverItem){ |
| | | //zlm服务不在线,启动重连 |
| | | reloadZlm(); |
| | | serverItem=(MediaServerItem)redisUtil.get(key); |
| | | } |
| | | return serverItem; |
| | | } |
| | | |
| | | @Override |
| | |
| | | String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId(); |
| | | |
| | | if (redisUtil.zSize(key) == null || redisUtil.zSize(key) == 0) { |
| | | logger.info("获取负载最低的节点时无在线节点"); |
| | | return null; |
| | | logger.info("获取负载最低的节点时无在线节点,启动重连机制"); |
| | | //启动重连 |
| | | reloadZlm(); |
| | | if (redisUtil.zSize(key) == null || redisUtil.zSize(key) == 0) { |
| | | logger.info("获取负载最低的节点时无在线节点"); |
| | | return null; |
| | | } |
| | | } |
| | | |
| | | // 获取分数最低的,及并发最低的 |
| | |
| | | param.put("general.continue_push_ms", "3000" ); |
| | | // 最多等待未初始化的Track时间,单位毫秒,超时之后会忽略未初始化的Track, 设置此选项优化那些音频错误的不规范流, |
| | | // 等zlm支持给每个rtpServer设置关闭音频的时候可以不设置此选项 |
| | | param.put("general.wait_track_ready_ms", "3000" ); |
| | | // param.put("general.wait_track_ready_ms", "3000" ); |
| | | if (mediaServerItem.isRtpEnable() && !StringUtils.isEmpty(mediaServerItem.getRtpPortRange())) { |
| | | param.put("rtp_proxy.port_range", mediaServerItem.getRtpPortRange().replace(",", "-")); |
| | | } |
| | |
| | | MediaServerItem mediaServerItem = getOne(mediaServerId); |
| | | if (mediaServerItem == null) { |
| | | // zlm连接重试 |
| | | logger.warn("[更新ZLM 保活信息]失败,未找到流媒体信息"); |
| | | return; |
| | | logger.warn("[更新ZLM 保活信息]失败,未找到流媒体信息,尝试重连zlm"); |
| | | reloadZlm(); |
| | | mediaServerItem = getOne(mediaServerId); |
| | | if (mediaServerItem == null) { |
| | | // zlm连接重试 |
| | | logger.warn("[更新ZLM 保活信息]失败,未找到流媒体信息"); |
| | | return; |
| | | } |
| | | } |
| | | String key = VideoManagerConstants.MEDIA_SERVER_KEEPALIVE_PREFIX + userSetting.getServerId() + "_" + mediaServerId; |
| | | int hookAliveInterval = mediaServerItem.getHookAliveInterval() + 2; |
| | |
| | | } |
| | | } |
| | | |
| | | public void reloadZlm(){ |
| | | try { |
| | | zlmRunner.run(); |
| | | Thread.sleep(500);//延迟0.5秒缓冲时间 |
| | | } catch (Exception e) { |
| | | logger.warn("尝试重连zlm失败!",e); |
| | | } |
| | | } |
| | | } |