| | |
| | | import com.alibaba.fastjson2.JSON; |
| | | import com.alibaba.fastjson2.JSONArray; |
| | | import com.alibaba.fastjson2.JSONObject; |
| | | import com.genersoft.iot.vmp.common.CommonCallback; |
| | | import com.genersoft.iot.vmp.common.VideoManagerConstants; |
| | | import com.genersoft.iot.vmp.conf.DynamicTask; |
| | | import com.genersoft.iot.vmp.conf.SipConfig; |
| | |
| | | import com.genersoft.iot.vmp.conf.exception.ControllerException; |
| | | import com.genersoft.iot.vmp.gb28181.event.EventPublisher; |
| | | import com.genersoft.iot.vmp.gb28181.session.SSRCFactory; |
| | | import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager; |
| | | import com.genersoft.iot.vmp.media.zlm.AssistRESTfulUtils; |
| | | import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils; |
| | | import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory; |
| | | import com.genersoft.iot.vmp.media.zlm.ZLMServerConfig; |
| | | import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem; |
| | | import com.genersoft.iot.vmp.media.zlm.dto.ServerKeepaliveData; |
| | | import com.genersoft.iot.vmp.service.IInviteStreamService; |
| | | import com.genersoft.iot.vmp.service.IMediaServerService; |
| | | import com.genersoft.iot.vmp.service.bean.MediaServerLoad; |
| | | import com.genersoft.iot.vmp.service.bean.SSRCInfo; |
| | |
| | | import org.slf4j.LoggerFactory; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | | import org.springframework.beans.factory.annotation.Value; |
| | | import org.springframework.data.redis.core.RedisTemplate; |
| | | import org.springframework.jdbc.datasource.DataSourceTransactionManager; |
| | | import org.springframework.stereotype.Service; |
| | | import org.springframework.transaction.TransactionDefinition; |
| | | import org.springframework.transaction.TransactionStatus; |
| | | import org.springframework.util.ObjectUtils; |
| | | |
| | | import java.io.File; |
| | | import java.time.LocalDateTime; |
| | | import java.util.*; |
| | | |
| | |
| | | private UserSetting userSetting; |
| | | |
| | | @Autowired |
| | | private AssistRESTfulUtils assistRESTfulUtils; |
| | | |
| | | @Autowired |
| | | private ZLMRESTfulUtils zlmresTfulUtils; |
| | | |
| | | @Autowired |
| | | private MediaServerMapper mediaServerMapper; |
| | | |
| | | @Autowired |
| | | DataSourceTransactionManager dataSourceTransactionManager; |
| | | private DataSourceTransactionManager dataSourceTransactionManager; |
| | | |
| | | @Autowired |
| | | TransactionDefinition transactionDefinition; |
| | | private TransactionDefinition transactionDefinition; |
| | | |
| | | @Autowired |
| | | private VideoStreamSessionManager streamSession; |
| | | |
| | | @Autowired |
| | | private ZLMRTPServerFactory zlmrtpServerFactory; |
| | |
| | | |
| | | @Autowired |
| | | private IRedisCatchStorage redisCatchStorage; |
| | | |
| | | @Autowired |
| | | private IInviteStreamService inviteStreamService; |
| | | |
| | | @Autowired |
| | | private RedisTemplate<Object, Object> redisTemplate; |
| | | |
| | | |
| | | /** |
| | |
| | | // 更新 |
| | | if (ssrcFactory.hasMediaServerSSRC(mediaServerItem.getId())) { |
| | | ssrcFactory.initMediaServerSSRC(mediaServerItem.getId(), null); |
| | | RedisUtil.set(VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + mediaServerItem.getId(), mediaServerItem); |
| | | } |
| | | // 查询redis是否存在此mediaServer |
| | | String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + mediaServerItem.getId(); |
| | | if (!RedisUtil.hasKey(key)) { |
| | | RedisUtil.set(key, mediaServerItem); |
| | | Boolean hasKey = redisTemplate.hasKey(key); |
| | | if (hasKey != null && ! hasKey) { |
| | | redisTemplate.opsForValue().set(key, mediaServerItem); |
| | | } |
| | | |
| | | } |
| | | } |
| | | |
| | | @Override |
| | | public SSRCInfo openRTPServer(MediaServerItem mediaServerItem, String streamId, boolean ssrcCheck, boolean isPlayback) { |
| | | return openRTPServer(mediaServerItem, streamId, null, ssrcCheck,isPlayback); |
| | | } |
| | | |
| | | @Override |
| | | public SSRCInfo openRTPServer(MediaServerItem mediaServerItem, String streamId, String presetSsrc, boolean ssrcCheck, boolean isPlayback, Integer port) { |
| | | public SSRCInfo openRTPServer(MediaServerItem mediaServerItem, String streamId, String presetSsrc, boolean ssrcCheck, |
| | | boolean isPlayback, Integer port, Boolean reUsePort, Integer tcpMode) { |
| | | if (mediaServerItem == null || mediaServerItem.getId() == null) { |
| | | logger.info("[openRTPServer] 失败, mediaServerItem == null || mediaServerItem.getId() == null"); |
| | | return null; |
| | |
| | | } |
| | | int rtpServerPort; |
| | | if (mediaServerItem.isRtpEnable()) { |
| | | rtpServerPort = zlmrtpServerFactory.createRTPServer(mediaServerItem, streamId, ssrcCheck?Integer.parseInt(ssrc):0, port); |
| | | rtpServerPort = zlmrtpServerFactory.createRTPServer(mediaServerItem, streamId, ssrcCheck?Integer.parseInt(ssrc):0, port, reUsePort, tcpMode); |
| | | } else { |
| | | rtpServerPort = mediaServerItem.getRtpProxyPort(); |
| | | } |
| | | return new SSRCInfo(rtpServerPort, ssrc, streamId); |
| | | } |
| | | |
| | | @Override |
| | | public SSRCInfo openRTPServer(MediaServerItem mediaServerItem, String streamId, String ssrc, boolean ssrcCheck, boolean isPlayback) { |
| | | return openRTPServer(mediaServerItem, streamId, ssrc, ssrcCheck, isPlayback, null); |
| | | } |
| | | |
| | | @Override |
| | |
| | | } |
| | | |
| | | @Override |
| | | public void closeRTPServer(MediaServerItem mediaServerItem, String streamId, CommonCallback<Boolean> callback) { |
| | | if (mediaServerItem == null) { |
| | | callback.run(false); |
| | | return; |
| | | } |
| | | zlmrtpServerFactory.closeRtpServer(mediaServerItem, streamId, callback); |
| | | } |
| | | |
| | | @Override |
| | | public void closeRTPServer(String mediaServerId, String streamId) { |
| | | MediaServerItem mediaServerItem = this.getOne(mediaServerId); |
| | | closeRTPServer(mediaServerItem, streamId); |
| | | } |
| | | |
| | | @Override |
| | | public Boolean updateRtpServerSSRC(MediaServerItem mediaServerItem, String streamId, String ssrc) { |
| | | return zlmrtpServerFactory.updateRtpServerSSRC(mediaServerItem, streamId, ssrc); |
| | | } |
| | | |
| | | @Override |
| | |
| | | ssrcFactory.initMediaServerSSRC(mediaServerItemInDataBase.getId(),null); |
| | | } |
| | | String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + mediaServerItemInDataBase.getId(); |
| | | RedisUtil.set(key, mediaServerItemInDataBase); |
| | | redisTemplate.opsForValue().set(key, mediaServerItemInDataBase); |
| | | } |
| | | |
| | | @Override |
| | | public List<MediaServerItem> getAll() { |
| | | List<MediaServerItem> result = new ArrayList<>(); |
| | | List<Object> mediaServerKeys = RedisUtil.scan(String.format("%S*", VideoManagerConstants.MEDIA_SERVER_PREFIX+ userSetting.getServerId() + "_" )); |
| | | List<Object> mediaServerKeys = RedisUtil.scan(redisTemplate, String.format("%S*", VideoManagerConstants.MEDIA_SERVER_PREFIX+ userSetting.getServerId() + "_" )); |
| | | String onlineKey = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId(); |
| | | for (Object mediaServerKey : mediaServerKeys) { |
| | | String key = (String) mediaServerKey; |
| | | MediaServerItem mediaServerItem = JsonUtil.redisJsonToObject(key, MediaServerItem.class); |
| | | MediaServerItem mediaServerItem = JsonUtil.redisJsonToObject(redisTemplate, key, MediaServerItem.class); |
| | | if (Objects.isNull(mediaServerItem)) { |
| | | continue; |
| | | } |
| | | // 检查状态 |
| | | Double aDouble = RedisUtil.zScore(onlineKey, mediaServerItem.getId()); |
| | | Double aDouble = redisTemplate.opsForZSet().score(onlineKey, mediaServerItem.getId()); |
| | | if (aDouble != null) { |
| | | mediaServerItem.setStatus(true); |
| | | } |
| | |
| | | @Override |
| | | public List<MediaServerItem> getAllOnline() { |
| | | String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId(); |
| | | Set<String> mediaServerIdSet = RedisUtil.zRevRange(key, 0, -1); |
| | | Set<Object> mediaServerIdSet = redisTemplate.opsForZSet().reverseRange(key, 0, -1); |
| | | |
| | | List<MediaServerItem> result = new ArrayList<>(); |
| | | if (mediaServerIdSet != null && mediaServerIdSet.size() > 0) { |
| | | for (String mediaServerId : mediaServerIdSet) { |
| | | String serverKey = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + mediaServerId; |
| | | result.add((MediaServerItem) RedisUtil.get(serverKey)); |
| | | for (Object mediaServerId : mediaServerIdSet) { |
| | | String mediaServerIdStr = (String) mediaServerId; |
| | | String serverKey = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + mediaServerIdStr; |
| | | result.add((MediaServerItem) redisTemplate.opsForValue().get(serverKey)); |
| | | } |
| | | } |
| | | Collections.reverse(result); |
| | |
| | | return null; |
| | | } |
| | | String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + mediaServerId; |
| | | return JsonUtil.redisJsonToObject(key, MediaServerItem.class); |
| | | return JsonUtil.redisJsonToObject(redisTemplate, key, MediaServerItem.class); |
| | | } |
| | | |
| | | @Override |
| | |
| | | @Override |
| | | public void clearMediaServerForOnline() { |
| | | String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId(); |
| | | RedisUtil.del(key); |
| | | redisTemplate.delete(key); |
| | | } |
| | | |
| | | @Override |
| | |
| | | if (ssrcFactory.hasMediaServerSSRC(serverItem.getId())) { |
| | | ssrcFactory.initMediaServerSSRC(zlmServerConfig.getGeneralMediaServerId(), null); |
| | | } |
| | | RedisUtil.set(key, serverItem); |
| | | redisTemplate.opsForValue().set(key, serverItem); |
| | | resetOnlineServerItem(serverItem); |
| | | |
| | | |
| | | if (serverItem.isAutoConfig()) { |
| | | // 查看assist服务的录像路径配置 |
| | | if (serverItem.getRecordAssistPort() > 0 && userSetting.getRecordPath() == null) { |
| | | JSONObject info = assistRESTfulUtils.getInfo(serverItem, null); |
| | | if (info != null && info.getInteger("code") != null && info.getInteger("code") == 0 ) { |
| | | JSONObject dataJson = info.getJSONObject("data"); |
| | | if (dataJson != null) { |
| | | String recordPath = dataJson.getString("record"); |
| | | userSetting.setRecordPath(recordPath); |
| | | } |
| | | } |
| | | } |
| | | setZLMConfig(serverItem, "0".equals(zlmServerConfig.getHookEnable())); |
| | | } |
| | | final String zlmKeepaliveKey = zlmKeepaliveKeyPrefix + serverItem.getId(); |
| | | dynamicTask.stop(zlmKeepaliveKey); |
| | | dynamicTask.startDelay(zlmKeepaliveKey, new KeepAliveTimeoutRunnable(serverItem), (Math.getExponent(serverItem.getHookAliveInterval()) + 5) * 1000); |
| | | dynamicTask.startDelay(zlmKeepaliveKey, new KeepAliveTimeoutRunnable(serverItem), (serverItem.getHookAliveInterval().intValue() + 5) * 1000); |
| | | publisher.zlmOnlineEventPublish(serverItem.getId()); |
| | | |
| | | logger.info("[ZLM] 连接成功 {} - {}:{} ", |
| | | zlmServerConfig.getGeneralMediaServerId(), zlmServerConfig.getIp(), zlmServerConfig.getHttpPort()); |
| | | } |
| | |
| | | // 更新缓存 |
| | | String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId(); |
| | | // 使用zset的分数作为当前并发量, 默认值设置为0 |
| | | if (RedisUtil.zScore(key, serverItem.getId()) == null) { // 不存在则设置默认值 已存在则重置 |
| | | RedisUtil.zAdd(key, serverItem.getId(), 0L); |
| | | if (redisTemplate.opsForZSet().score(key, serverItem.getId()) == null) { // 不存在则设置默认值 已存在则重置 |
| | | redisTemplate.opsForZSet().add(key, serverItem.getId(), 0L); |
| | | // 查询服务流数量 |
| | | zlmresTfulUtils.getMediaList(serverItem, null, null, "rtsp",(mediaList ->{ |
| | | Integer code = mediaList.getInteger("code"); |
| | | if (code == 0) { |
| | | JSONArray data = mediaList.getJSONArray("data"); |
| | | if (data != null) { |
| | | RedisUtil.zAdd(key, serverItem.getId(), data.size()); |
| | | redisTemplate.opsForZSet().add(key, serverItem.getId(), data.size()); |
| | | } |
| | | } |
| | | })); |
| | |
| | | return; |
| | | } |
| | | String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId(); |
| | | RedisUtil.zIncrScore(key, mediaServerId, 1); |
| | | redisTemplate.opsForZSet().incrementScore(key, mediaServerId, 1); |
| | | |
| | | } |
| | | |
| | | @Override |
| | | public void removeCount(String mediaServerId) { |
| | | String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId(); |
| | | RedisUtil.zIncrScore(key, mediaServerId, - 1); |
| | | redisTemplate.opsForZSet().incrementScore(key, mediaServerId, - 1); |
| | | } |
| | | |
| | | /** |
| | |
| | | @Override |
| | | public MediaServerItem getMediaServerForMinimumLoad(Boolean hasAssist) { |
| | | String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId(); |
| | | |
| | | if (RedisUtil.zSize(key) == null || RedisUtil.zSize(key) == 0) { |
| | | 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; |
| | | } |
| | | Long size = redisTemplate.opsForZSet().zCard(key); |
| | | if (size == null || size == 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 |
| | | Set<Object> objects = RedisUtil.zRange(key, 0, -1); |
| | | Set<Object> objects = redisTemplate.opsForZSet().range(key, 0, -1); |
| | | ArrayList<Object> mediaServerObjectS = new ArrayList<>(objects); |
| | | MediaServerItem mediaServerItem = null; |
| | | if (hasAssist == null) { |
| | |
| | | param.put("rtp_proxy.port_range", mediaServerItem.getRtpPortRange().replace(",", "-")); |
| | | } |
| | | |
| | | if (userSetting.getRecordPath() != null) { |
| | | File recordPathFile = new File(userSetting.getRecordPath()); |
| | | File mp4SavePathFile = recordPathFile.getParentFile().getAbsoluteFile(); |
| | | param.put("protocol.mp4_save_path", mp4SavePathFile.getAbsoluteFile()); |
| | | param.put("record.appName", recordPathFile.getName()); |
| | | } |
| | | |
| | | JSONObject responseJSON = zlmresTfulUtils.setServerConfig(mediaServerItem, param); |
| | | |
| | | if (responseJSON != null && responseJSON.getInteger("code") == 0) { |
| | |
| | | |
| | | @Override |
| | | public void delete(String id) { |
| | | RedisUtil.zRemove(VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId(), id); |
| | | redisTemplate.opsForZSet().remove(VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId(), id); |
| | | String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + id; |
| | | RedisUtil.del(key); |
| | | redisTemplate.delete(key); |
| | | } |
| | | @Override |
| | | public void deleteDb(String id){ |
| | |
| | | // 缓存不存在,从数据库查询,如果数据库不存在则是错误的 |
| | | mediaServerItem = getOneFromDatabase(mediaServerId); |
| | | if (mediaServerItem == null) { |
| | | logger.warn("[更新ZLM 保活信息]失败,未找到流媒体信息"); |
| | | logger.warn("[更新ZLM 保活信息] 流媒体{}尚未加入使用,请检查节点中是否含有此流媒体 ", mediaServerId); |
| | | return; |
| | | } |
| | | // zlm连接重试 |
| | | logger.warn("[更新ZLM 保活信息]尝试链接zml id {}", mediaServerId); |
| | | ssrcFactory.initMediaServerSSRC(mediaServerItem.getId(), null); |
| | | String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + mediaServerItem.getId(); |
| | | RedisUtil.set(key, mediaServerItem); |
| | | redisTemplate.opsForValue().set(key, mediaServerItem); |
| | | clearRTPServer(mediaServerItem); |
| | | } |
| | | final String zlmKeepaliveKey = zlmKeepaliveKeyPrefix + mediaServerItem.getId(); |
| | |
| | | result.setId(mediaServerItem.getId()); |
| | | result.setPush(redisCatchStorage.getPushStreamCount(mediaServerItem.getId())); |
| | | result.setProxy(redisCatchStorage.getProxyStreamCount(mediaServerItem.getId())); |
| | | result.setGbReceive(redisCatchStorage.getGbReceiveCount(mediaServerItem.getId())); |
| | | |
| | | result.setGbReceive(inviteStreamService.getStreamInfoCount(mediaServerItem.getId())); |
| | | result.setGbSend(redisCatchStorage.getGbSendCount(mediaServerItem.getId())); |
| | | return result; |
| | | } |
| | | |
| | | } |