package com.genersoft.iot.vmp.service.impl;
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import com.alibaba.fastjson2.JSON;
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import com.alibaba.fastjson2.JSONArray;
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import com.alibaba.fastjson2.JSONObject;
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import com.genersoft.iot.vmp.common.CommonCallback;
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import com.genersoft.iot.vmp.common.VideoManagerConstants;
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import com.genersoft.iot.vmp.conf.DynamicTask;
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import com.genersoft.iot.vmp.conf.SipConfig;
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import com.genersoft.iot.vmp.conf.UserSetting;
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import com.genersoft.iot.vmp.conf.exception.ControllerException;
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import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
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import com.genersoft.iot.vmp.gb28181.session.SSRCFactory;
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import com.genersoft.iot.vmp.media.zlm.*;
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import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
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import com.genersoft.iot.vmp.media.zlm.dto.ServerKeepaliveData;
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import com.genersoft.iot.vmp.service.IInviteStreamService;
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import com.genersoft.iot.vmp.service.IMediaServerService;
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import com.genersoft.iot.vmp.service.bean.MediaServerLoad;
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import com.genersoft.iot.vmp.service.bean.SSRCInfo;
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import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
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import com.genersoft.iot.vmp.storager.dao.MediaServerMapper;
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import com.genersoft.iot.vmp.utils.DateUtil;
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import com.genersoft.iot.vmp.utils.JsonUtil;
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import com.genersoft.iot.vmp.utils.redis.RedisUtil;
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import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
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import com.genersoft.iot.vmp.vmanager.bean.RecordFile;
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import okhttp3.OkHttpClient;
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import okhttp3.Request;
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import okhttp3.Response;
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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.beans.factory.annotation.Qualifier;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.data.redis.core.RedisTemplate;
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import org.springframework.jdbc.datasource.DataSourceTransactionManager;
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import org.springframework.scheduling.annotation.Async;
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import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.TransactionDefinition;
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import org.springframework.transaction.TransactionStatus;
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import org.springframework.util.Assert;
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import org.springframework.util.ObjectUtils;
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import java.io.File;
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import java.time.LocalDateTime;
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import java.util.*;
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import java.util.concurrent.CompletableFuture;
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import java.util.concurrent.ExecutionException;
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/**
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* 媒体服务器节点管理
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*/
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@Service
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public class MediaServerServiceImpl implements IMediaServerService {
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private final static Logger logger = LoggerFactory.getLogger(MediaServerServiceImpl.class);
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private final String zlmKeepaliveKeyPrefix = "zlm-keepalive_";
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@Autowired
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private SipConfig sipConfig;
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@Autowired
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private SSRCFactory ssrcFactory;
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@Value("${server.ssl.enabled:false}")
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private boolean sslEnabled;
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@Value("${server.port}")
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private Integer serverPort;
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@Autowired
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private UserSetting userSetting;
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@Autowired
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private SendRtpPortManager sendRtpPortManager;
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@Autowired
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private AssistRESTfulUtils assistRESTfulUtils;
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@Autowired
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private ZLMRESTfulUtils zlmresTfulUtils;
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@Autowired
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private MediaServerMapper mediaServerMapper;
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@Autowired
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private DataSourceTransactionManager dataSourceTransactionManager;
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@Autowired
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private TransactionDefinition transactionDefinition;
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@Autowired
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private ZLMServerFactory zlmServerFactory;
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@Autowired
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private EventPublisher publisher;
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@Autowired
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private DynamicTask dynamicTask;
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@Autowired
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private IRedisCatchStorage redisCatchStorage;
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@Autowired
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private IInviteStreamService inviteStreamService;
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@Autowired
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private RedisTemplate<Object, Object> redisTemplate;
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@Qualifier("taskExecutor")
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@Autowired
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private ThreadPoolTaskExecutor taskExecutor;
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/**
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* 初始化
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*/
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@Override
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public void updateVmServer(List<MediaServerItem> mediaServerItemList) {
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logger.info("[zlm] 缓存初始化 ");
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for (MediaServerItem mediaServerItem : mediaServerItemList) {
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if (ObjectUtils.isEmpty(mediaServerItem.getId())) {
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continue;
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}
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// 更新
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if (!ssrcFactory.hasMediaServerSSRC(mediaServerItem.getId())) {
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ssrcFactory.initMediaServerSSRC(mediaServerItem.getId(), null);
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}
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// 查询redis是否存在此mediaServer
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String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + mediaServerItem.getId();
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Boolean hasKey = redisTemplate.hasKey(key);
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if (hasKey != null && ! hasKey) {
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redisTemplate.opsForValue().set(key, mediaServerItem);
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}
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}
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}
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@Override
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public SSRCInfo openRTPServer(MediaServerItem mediaServerItem, String streamId, String presetSsrc, boolean ssrcCheck,
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boolean isPlayback, Integer port, Boolean reUsePort, Integer tcpMode) {
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if (mediaServerItem == null || mediaServerItem.getId() == null) {
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logger.info("[openRTPServer] 失败, mediaServerItem == null || mediaServerItem.getId() == null");
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return null;
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}
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// 获取mediaServer可用的ssrc
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String ssrc;
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if (presetSsrc != null) {
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ssrc = presetSsrc;
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}else {
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if (isPlayback) {
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ssrc = ssrcFactory.getPlayBackSsrc(mediaServerItem.getId());
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}else {
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ssrc = ssrcFactory.getPlaySsrc(mediaServerItem.getId());
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}
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}
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if (streamId == null) {
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streamId = String.format("%08x", Long.parseLong(ssrc)).toUpperCase();
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}
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if (ssrcCheck && tcpMode > 0) {
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// 目前zlm不支持 tcp模式更新ssrc，暂时关闭ssrc校验
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logger.warn("[openRTPServer] 平台对接时下级可能自定义ssrc，但是tcp模式zlm收流目前无法更新ssrc，可能收流超时，此时请使用udp收流或者关闭ssrc校验");
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}
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int rtpServerPort;
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if (mediaServerItem.isRtpEnable()) {
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rtpServerPort = zlmServerFactory.createRTPServer(mediaServerItem, streamId, ssrcCheck ? Long.parseLong(ssrc) : 0, port, reUsePort, tcpMode);
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} else {
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rtpServerPort = mediaServerItem.getRtpProxyPort();
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}
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return new SSRCInfo(rtpServerPort, ssrc, streamId);
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}
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@Override
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public void closeRTPServer(MediaServerItem mediaServerItem, String streamId) {
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if (mediaServerItem == null) {
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return;
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}
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zlmServerFactory.closeRtpServer(mediaServerItem, streamId);
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}
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@Override
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public void closeRTPServer(MediaServerItem mediaServerItem, String streamId, CommonCallback<Boolean> callback) {
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if (mediaServerItem == null) {
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callback.run(false);
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return;
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}
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zlmServerFactory.closeRtpServer(mediaServerItem, streamId, callback);
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}
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@Override
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public void closeRTPServer(String mediaServerId, String streamId) {
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MediaServerItem mediaServerItem = this.getOne(mediaServerId);
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if (mediaServerItem.isRtpEnable()) {
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closeRTPServer(mediaServerItem, streamId);
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}
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zlmresTfulUtils.closeStreams(mediaServerItem, "rtp", streamId);
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}
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@Override
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public Boolean updateRtpServerSSRC(MediaServerItem mediaServerItem, String streamId, String ssrc) {
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return zlmServerFactory.updateRtpServerSSRC(mediaServerItem, streamId, ssrc);
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}
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@Override
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public void releaseSsrc(String mediaServerItemId, String ssrc) {
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MediaServerItem mediaServerItem = getOne(mediaServerItemId);
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if (mediaServerItem == null || ssrc == null) {
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return;
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}
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ssrcFactory.releaseSsrc(mediaServerItemId, ssrc);
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}
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/**
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* zlm 重启后重置他的推流信息， TODO 给正在使用的设备发送停止命令
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*/
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@Override
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public void clearRTPServer(MediaServerItem mediaServerItem) {
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ssrcFactory.reset(mediaServerItem.getId());
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}
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@Override
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public void update(MediaServerItem mediaSerItem) {
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mediaServerMapper.update(mediaSerItem);
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MediaServerItem mediaServerItemInRedis = getOne(mediaSerItem.getId());
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MediaServerItem mediaServerItemInDataBase = mediaServerMapper.queryOne(mediaSerItem.getId());
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if (mediaServerItemInRedis == null || !ssrcFactory.hasMediaServerSSRC(mediaSerItem.getId())) {
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ssrcFactory.initMediaServerSSRC(mediaServerItemInDataBase.getId(),null);
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}
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String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + mediaServerItemInDataBase.getId();
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redisTemplate.opsForValue().set(key, mediaServerItemInDataBase);
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}
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@Override
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public List<MediaServerItem> getAll() {
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List<MediaServerItem> result = new ArrayList<>();
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List<Object> mediaServerKeys = RedisUtil.scan(redisTemplate, String.format("%S*", VideoManagerConstants.MEDIA_SERVER_PREFIX+ userSetting.getServerId() + "_" ));
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String onlineKey = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId();
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for (Object mediaServerKey : mediaServerKeys) {
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String key = (String) mediaServerKey;
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MediaServerItem mediaServerItem = JsonUtil.redisJsonToObject(redisTemplate, key, MediaServerItem.class);
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if (Objects.isNull(mediaServerItem)) {
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continue;
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}
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// 检查状态
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Double aDouble = redisTemplate.opsForZSet().score(onlineKey, mediaServerItem.getId());
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if (aDouble != null) {
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mediaServerItem.setStatus(true);
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}
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result.add(mediaServerItem);
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}
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result.sort((serverItem1, serverItem2)->{
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int sortResult = 0;
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LocalDateTime localDateTime1 = LocalDateTime.parse(serverItem1.getCreateTime(), DateUtil.formatter);
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LocalDateTime localDateTime2 = LocalDateTime.parse(serverItem2.getCreateTime(), DateUtil.formatter);
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sortResult = localDateTime1.compareTo(localDateTime2);
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return sortResult;
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});
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return result;
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}
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@Override
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public List<MediaServerItem> getAllFromDatabase() {
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return mediaServerMapper.queryAll();
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}
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@Override
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public List<MediaServerItem> getAllOnline() {
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String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId();
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Set<Object> mediaServerIdSet = redisTemplate.opsForZSet().reverseRange(key, 0, -1);
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List<MediaServerItem> result = new ArrayList<>();
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if (mediaServerIdSet != null && mediaServerIdSet.size() > 0) {
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for (Object mediaServerId : mediaServerIdSet) {
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String mediaServerIdStr = (String) mediaServerId;
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String serverKey = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + mediaServerIdStr;
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result.add((MediaServerItem) redisTemplate.opsForValue().get(serverKey));
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}
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}
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Collections.reverse(result);
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return result;
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}
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/**
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* 获取单个zlm服务器
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* @param mediaServerId 服务id
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* @return MediaServerItem
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*/
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@Override
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public MediaServerItem getOne(String mediaServerId) {
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if (mediaServerId == null) {
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return null;
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}
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String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + mediaServerId;
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return JsonUtil.redisJsonToObject(redisTemplate, key, MediaServerItem.class);
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}
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@Override
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public MediaServerItem getDefaultMediaServer() {
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return mediaServerMapper.queryDefault();
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}
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@Override
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public void clearMediaServerForOnline() {
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String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId();
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redisTemplate.delete(key);
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}
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@Override
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public void add(MediaServerItem mediaServerItem) {
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mediaServerItem.setCreateTime(DateUtil.getNow());
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mediaServerItem.setUpdateTime(DateUtil.getNow());
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mediaServerItem.setHookAliveInterval(30f);
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JSONObject responseJSON = zlmresTfulUtils.getMediaServerConfig(mediaServerItem);
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if (responseJSON != null) {
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JSONArray data = responseJSON.getJSONArray("data");
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if (data != null && data.size() > 0) {
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ZLMServerConfig zlmServerConfig= JSON.parseObject(JSON.toJSONString(data.get(0)), ZLMServerConfig.class);
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if (mediaServerMapper.queryOne(zlmServerConfig.getGeneralMediaServerId()) != null) {
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throw new ControllerException(ErrorCode.ERROR100.getCode(),"保存失败，媒体服务ID [ " + zlmServerConfig.getGeneralMediaServerId() + " ] 已存在，请修改媒体服务器配置");
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}
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mediaServerItem.setId(zlmServerConfig.getGeneralMediaServerId());
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zlmServerConfig.setIp(mediaServerItem.getIp());
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mediaServerMapper.add(mediaServerItem);
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zlmServerOnline(zlmServerConfig);
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}else {
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throw new ControllerException(ErrorCode.ERROR100.getCode(),"连接失败");
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}
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}else {
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throw new ControllerException(ErrorCode.ERROR100.getCode(),"连接失败");
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}
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}
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@Override
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public int addToDatabase(MediaServerItem mediaSerItem) {
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return mediaServerMapper.add(mediaSerItem);
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}
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@Override
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public int updateToDatabase(MediaServerItem mediaSerItem) {
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int result = 0;
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if (mediaSerItem.isDefaultServer()) {
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TransactionStatus transactionStatus = dataSourceTransactionManager.getTransaction(transactionDefinition);
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int delResult = mediaServerMapper.delDefault();
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if (delResult == 0) {
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logger.error("移除数据库默认zlm节点失败");
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//事务回滚
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dataSourceTransactionManager.rollback(transactionStatus);
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return 0;
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}
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result = mediaServerMapper.add(mediaSerItem);
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dataSourceTransactionManager.commit(transactionStatus); //手动提交
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}else {
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result = mediaServerMapper.update(mediaSerItem);
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}
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return result;
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}
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/**
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* 处理zlm上线
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* @param zlmServerConfig zlm上线携带的参数
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*/
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@Override
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public void zlmServerOnline(ZLMServerConfig zlmServerConfig) {
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MediaServerItem serverItem = mediaServerMapper.queryOne(zlmServerConfig.getGeneralMediaServerId());
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if (serverItem == null) {
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logger.warn("[未注册的zlm] 拒接接入：{}来自{}：{}", zlmServerConfig.getGeneralMediaServerId(), zlmServerConfig.getIp(),zlmServerConfig.getHttpPort() );
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logger.warn("请检查ZLM的<general.mediaServerId>配置是否与WVP的<media.id>一致");
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return;
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}else {
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logger.info("[ZLM] 正在连接 : {} -> {}:{}",
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zlmServerConfig.getGeneralMediaServerId(), zlmServerConfig.getIp(), zlmServerConfig.getHttpPort());
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}
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serverItem.setHookAliveInterval(zlmServerConfig.getHookAliveInterval());
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if (serverItem.getHttpPort() == 0) {
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serverItem.setHttpPort(zlmServerConfig.getHttpPort());
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}
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if (serverItem.getHttpSSlPort() == 0) {
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serverItem.setHttpSSlPort(zlmServerConfig.getHttpSSLport());
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}
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if (serverItem.getRtmpPort() == 0) {
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serverItem.setRtmpPort(zlmServerConfig.getRtmpPort());
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}
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if (serverItem.getRtmpSSlPort() == 0) {
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serverItem.setRtmpSSlPort(zlmServerConfig.getRtmpSslPort());
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}
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if (serverItem.getRtspPort() == 0) {
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serverItem.setRtspPort(zlmServerConfig.getRtspPort());
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}
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if (serverItem.getRtspSSLPort() == 0) {
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serverItem.setRtspSSLPort(zlmServerConfig.getRtspSSlport());
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}
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if (serverItem.getRtpProxyPort() == 0) {
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serverItem.setRtpProxyPort(zlmServerConfig.getRtpProxyPort());
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}
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serverItem.setStatus(true);
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if (ObjectUtils.isEmpty(serverItem.getId())) {
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logger.warn("[未注册的zlm] serverItem缺少ID， 无法接入：{}：{}", zlmServerConfig.getIp(),zlmServerConfig.getHttpPort() );
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return;
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}
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mediaServerMapper.update(serverItem);
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String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + zlmServerConfig.getGeneralMediaServerId();
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if (!ssrcFactory.hasMediaServerSSRC(serverItem.getId())) {
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ssrcFactory.initMediaServerSSRC(zlmServerConfig.getGeneralMediaServerId(), null);
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}
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redisTemplate.opsForValue().set(key, serverItem);
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resetOnlineServerItem(serverItem);
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if (serverItem.isAutoConfig()) {
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// 查看assist服务的录像路径配置
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if (serverItem.getRecordAssistPort() > 0 && userSetting.getRecordPath() == null) {
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JSONObject info = assistRESTfulUtils.getInfo(serverItem, null);
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if (info != null && info.getInteger("code") != null && info.getInteger("code") == 0 ) {
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JSONObject dataJson = info.getJSONObject("data");
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if (dataJson != null) {
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String recordPath = dataJson.getString("record");
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userSetting.setRecordPath(recordPath);
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}
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}
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}
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setZLMConfig(serverItem, "0".equals(zlmServerConfig.getHookEnable()));
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}
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final String zlmKeepaliveKey = zlmKeepaliveKeyPrefix + serverItem.getId();
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dynamicTask.stop(zlmKeepaliveKey);
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dynamicTask.startDelay(zlmKeepaliveKey, new KeepAliveTimeoutRunnable(serverItem), (serverItem.getHookAliveInterval().intValue() + 5) * 1000);
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publisher.zlmOnlineEventPublish(serverItem.getId());
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logger.info("[ZLM] 连接成功 {} - {}:{} ",
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zlmServerConfig.getGeneralMediaServerId(), zlmServerConfig.getIp(), zlmServerConfig.getHttpPort());
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}
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class KeepAliveTimeoutRunnable implements Runnable{
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private MediaServerItem serverItem;
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public KeepAliveTimeoutRunnable(MediaServerItem serverItem) {
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this.serverItem = serverItem;
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}
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@Override
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public void run() {
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logger.info("[zlm心跳到期]：" + serverItem.getId());
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// 发起http请求验证zlm是否确实无法连接，如果确实无法连接则发送离线事件，否则不作处理
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JSONObject mediaServerConfig = zlmresTfulUtils.getMediaServerConfig(serverItem);
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if (mediaServerConfig != null && mediaServerConfig.getInteger("code") == 0) {
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logger.info("[zlm心跳到期]：{}验证后zlm仍在线，恢复心跳信息,请检查zlm是否可以正常向wvp发送心跳", serverItem.getId());
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// 添加zlm信息
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updateMediaServerKeepalive(serverItem.getId(), null);
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}else {
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publisher.zlmOfflineEventPublish(serverItem.getId());
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}
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}
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}
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@Override
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public void zlmServerOffline(String mediaServerId) {
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delete(mediaServerId);
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final String zlmKeepaliveKey = zlmKeepaliveKeyPrefix + mediaServerId;
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dynamicTask.stop(zlmKeepaliveKey);
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}
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@Override
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public void resetOnlineServerItem(MediaServerItem serverItem) {
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// 更新缓存
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String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId();
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// 使用zset的分数作为当前并发量， 默认值设置为0
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if (redisTemplate.opsForZSet().score(key, serverItem.getId()) == null) { // 不存在则设置默认值 已存在则重置
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redisTemplate.opsForZSet().add(key, serverItem.getId(), 0L);
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// 查询服务流数量
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zlmresTfulUtils.getMediaList(serverItem, null, null, "rtsp",(mediaList ->{
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Integer code = mediaList.getInteger("code");
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if (code == 0) {
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JSONArray data = mediaList.getJSONArray("data");
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if (data != null) {
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redisTemplate.opsForZSet().add(key, serverItem.getId(), data.size());
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}
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}
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}));
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}else {
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clearRTPServer(serverItem);
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}
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}
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@Override
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public void addCount(String mediaServerId) {
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if (mediaServerId == null) {
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return;
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}
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String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId();
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redisTemplate.opsForZSet().incrementScore(key, mediaServerId, 1);
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}
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@Override
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public void removeCount(String mediaServerId) {
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String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId();
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redisTemplate.opsForZSet().incrementScore(key, mediaServerId, - 1);
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}
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/**
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* 获取负载最低的节点
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* @return MediaServerItem
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*/
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@Override
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public MediaServerItem getMediaServerForMinimumLoad(Boolean hasAssist) {
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String key = VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId();
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Long size = redisTemplate.opsForZSet().zCard(key);
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if (size == null || size == 0) {
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logger.info("获取负载最低的节点时无在线节点");
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return null;
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}
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// 获取分数最低的，及并发最低的
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Set<Object> objects = redisTemplate.opsForZSet().range(key, 0, -1);
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ArrayList<Object> mediaServerObjectS = new ArrayList<>(objects);
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MediaServerItem mediaServerItem = null;
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if (hasAssist == null) {
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String mediaServerId = (String)mediaServerObjectS.get(0);
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mediaServerItem = getOne(mediaServerId);
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}else if (hasAssist) {
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for (Object mediaServerObject : mediaServerObjectS) {
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String mediaServerId = (String)mediaServerObject;
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MediaServerItem serverItem = getOne(mediaServerId);
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if (serverItem.getRecordAssistPort() > 0) {
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mediaServerItem = serverItem;
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break;
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}
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}
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}else if (!hasAssist) {
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for (Object mediaServerObject : mediaServerObjectS) {
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String mediaServerId = (String)mediaServerObject;
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MediaServerItem serverItem = getOne(mediaServerId);
|
if (serverItem.getRecordAssistPort() == 0) {
|
mediaServerItem = serverItem;
|
break;
|
}
|
}
|
}
|
|
return mediaServerItem;
|
}
|
|
/**
|
* 对zlm服务器进行基础配置
|
* @param mediaServerItem 服务ID
|
* @param restart 是否重启zlm
|
*/
|
@Override
|
public void setZLMConfig(MediaServerItem mediaServerItem, boolean restart) {
|
logger.info("[ZLM] 正在设置 ：{} -> {}:{}",
|
mediaServerItem.getId(), mediaServerItem.getIp(), mediaServerItem.getHttpPort());
|
String protocol = sslEnabled ? "https" : "http";
|
String hookPrex = String.format("%s://%s:%s/index/hook", protocol, mediaServerItem.getHookIp(), serverPort);
|
|
Map<String, Object> param = new HashMap<>();
|
param.put("api.secret",mediaServerItem.getSecret()); // -profile:v Baseline
|
if (mediaServerItem.getRtspPort() != 0) {
|
param.put("ffmpeg.snap", "%s -rtsp_transport tcp -i %s -y -f mjpeg -frames:v 1 %s");
|
}
|
param.put("hook.enable","1");
|
param.put("hook.on_flow_report","");
|
param.put("hook.on_play",String.format("%s/on_play", hookPrex));
|
param.put("hook.on_http_access","");
|
param.put("hook.on_publish", String.format("%s/on_publish", hookPrex));
|
param.put("hook.on_record_ts","");
|
param.put("hook.on_rtsp_auth","");
|
param.put("hook.on_rtsp_realm","");
|
param.put("hook.on_server_started",String.format("%s/on_server_started", hookPrex));
|
param.put("hook.on_shell_login","");
|
param.put("hook.on_stream_changed",String.format("%s/on_stream_changed", hookPrex));
|
param.put("hook.on_stream_none_reader",String.format("%s/on_stream_none_reader", hookPrex));
|
param.put("hook.on_stream_not_found",String.format("%s/on_stream_not_found", hookPrex));
|
param.put("hook.on_server_keepalive",String.format("%s/on_server_keepalive", hookPrex));
|
param.put("hook.on_send_rtp_stopped",String.format("%s/on_send_rtp_stopped", hookPrex));
|
param.put("hook.on_rtp_server_timeout",String.format("%s/on_rtp_server_timeout", hookPrex));
|
if (mediaServerItem.getRecordAssistPort() > 0) {
|
param.put("hook.on_record_mp4",String.format("http://127.0.0.1:%s/api/record/on_record_mp4", mediaServerItem.getRecordAssistPort()));
|
}else {
|
param.put("hook.on_record_mp4","");
|
}
|
param.put("hook.timeoutSec","20");
|
// 推流断开后可以在超时时间内重新连接上继续推流，这样播放器会接着播放。
|
// 置0关闭此特性(推流断开会导致立即断开播放器)
|
// 此参数不应大于播放器超时时间
|
// 优化此消息以更快的收到流注销事件
|
param.put("protocol.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" );
|
if (mediaServerItem.isRtpEnable() && !ObjectUtils.isEmpty(mediaServerItem.getRtpPortRange())) {
|
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) {
|
if (restart) {
|
logger.info("[ZLM] 设置成功,开始重启以保证配置生效 {} -> {}:{}",
|
mediaServerItem.getId(), mediaServerItem.getIp(), mediaServerItem.getHttpPort());
|
zlmresTfulUtils.restartServer(mediaServerItem);
|
}else {
|
logger.info("[ZLM] 设置成功 {} -> {}:{}",
|
mediaServerItem.getId(), mediaServerItem.getIp(), mediaServerItem.getHttpPort());
|
}
|
|
|
}else {
|
logger.info("[ZLM] 设置zlm失败 {} -> {}:{}",
|
mediaServerItem.getId(), mediaServerItem.getIp(), mediaServerItem.getHttpPort());
|
}
|
|
|
}
|
|
|
@Override
|
public MediaServerItem checkMediaServer(String ip, int port, String secret) {
|
if (mediaServerMapper.queryOneByHostAndPort(ip, port) != null) {
|
throw new ControllerException(ErrorCode.ERROR100.getCode(), "此连接已存在");
|
}
|
MediaServerItem mediaServerItem = new MediaServerItem();
|
mediaServerItem.setIp(ip);
|
mediaServerItem.setHttpPort(port);
|
mediaServerItem.setSecret(secret);
|
JSONObject responseJSON = zlmresTfulUtils.getMediaServerConfig(mediaServerItem);
|
if (responseJSON == null) {
|
throw new ControllerException(ErrorCode.ERROR100.getCode(), "连接失败");
|
}
|
JSONArray data = responseJSON.getJSONArray("data");
|
ZLMServerConfig zlmServerConfig = JSON.parseObject(JSON.toJSONString(data.get(0)), ZLMServerConfig.class);
|
if (zlmServerConfig == null) {
|
throw new ControllerException(ErrorCode.ERROR100.getCode(), "读取配置失败");
|
}
|
if (mediaServerMapper.queryOne(zlmServerConfig.getGeneralMediaServerId()) != null) {
|
throw new ControllerException(ErrorCode.ERROR100.getCode(), "媒体服务ID [" + zlmServerConfig.getGeneralMediaServerId() + " ] 已存在，请修改媒体服务器配置");
|
}
|
mediaServerItem.setHttpSSlPort(zlmServerConfig.getHttpPort());
|
mediaServerItem.setRtmpPort(zlmServerConfig.getRtmpPort());
|
mediaServerItem.setRtmpSSlPort(zlmServerConfig.getRtmpSslPort());
|
mediaServerItem.setRtspPort(zlmServerConfig.getRtspPort());
|
mediaServerItem.setRtspSSLPort(zlmServerConfig.getRtspSSlport());
|
mediaServerItem.setRtpProxyPort(zlmServerConfig.getRtpProxyPort());
|
mediaServerItem.setStreamIp(ip);
|
mediaServerItem.setHookIp(sipConfig.getIp().split(",")[0]);
|
mediaServerItem.setSdpIp(ip);
|
return mediaServerItem;
|
}
|
|
@Override
|
public boolean checkMediaRecordServer(String ip, int port) {
|
boolean result = false;
|
OkHttpClient client = new OkHttpClient();
|
String url = String.format("http://%s:%s/index/api/record", ip, port);
|
Request request = new Request.Builder()
|
.get()
|
.url(url)
|
.build();
|
try {
|
Response response = client.newCall(request).execute();
|
if (response != null) {
|
result = true;
|
}
|
} catch (Exception e) {}
|
|
return result;
|
}
|
|
@Override
|
public void delete(String id) {
|
redisTemplate.opsForZSet().remove(VideoManagerConstants.MEDIA_SERVERS_ONLINE_PREFIX + userSetting.getServerId(), id);
|
String key = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + "_" + id;
|
redisTemplate.delete(key);
|
}
|
@Override
|
public void deleteDb(String id){
|
//同步删除数据库中的数据
|
mediaServerMapper.delOne(id);
|
}
|
|
@Override
|
public void updateMediaServerKeepalive(String mediaServerId, ServerKeepaliveData data) {
|
MediaServerItem mediaServerItem = getOne(mediaServerId);
|
if (mediaServerItem == null) {
|
// 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] 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();
|
redisTemplate.opsForValue().set(key, mediaServerItem);
|
clearRTPServer(mediaServerItem);
|
}
|
final String zlmKeepaliveKey = zlmKeepaliveKeyPrefix + mediaServerItem.getId();
|
dynamicTask.stop(zlmKeepaliveKey);
|
dynamicTask.startDelay(zlmKeepaliveKey, new KeepAliveTimeoutRunnable(mediaServerItem), (mediaServerItem.getHookAliveInterval().intValue() + 5) * 1000);
|
}
|
|
private MediaServerItem getOneFromDatabase(String mediaServerId) {
|
return mediaServerMapper.queryOne(mediaServerId);
|
}
|
|
@Override
|
public void syncCatchFromDatabase() {
|
List<MediaServerItem> allInCatch = getAll();
|
List<MediaServerItem> allInDatabase = mediaServerMapper.queryAll();
|
Map<String, MediaServerItem> mediaServerItemMap = new HashMap<>();
|
|
for (MediaServerItem mediaServerItem : allInDatabase) {
|
mediaServerItemMap.put(mediaServerItem.getId(), mediaServerItem);
|
}
|
for (MediaServerItem mediaServerItem : allInCatch) {
|
if (!mediaServerItemMap.containsKey(mediaServerItem.getId())) {
|
delete(mediaServerItem.getId());
|
}
|
}
|
}
|
|
@Override
|
public boolean checkRtpServer(MediaServerItem mediaServerItem, String app, String stream) {
|
JSONObject rtpInfo = zlmresTfulUtils.getRtpInfo(mediaServerItem, stream);
|
if(rtpInfo.getInteger("code") == 0){
|
return rtpInfo.getBoolean("exist");
|
}
|
return false;
|
}
|
|
@Override
|
public MediaServerLoad getLoad(MediaServerItem mediaServerItem) {
|
MediaServerLoad result = new MediaServerLoad();
|
result.setId(mediaServerItem.getId());
|
result.setPush(redisCatchStorage.getPushStreamCount(mediaServerItem.getId()));
|
result.setProxy(redisCatchStorage.getProxyStreamCount(mediaServerItem.getId()));
|
|
result.setGbReceive(inviteStreamService.getStreamInfoCount(mediaServerItem.getId()));
|
result.setGbSend(redisCatchStorage.getGbSendCount(mediaServerItem.getId()));
|
return result;
|
}
|
|
@Override
|
public List<RecordFile> getRecords(String app, String stream, String startTime, String endTime, List<MediaServerItem> mediaServerItems) {
|
Assert.notNull(app, "app不存在");
|
Assert.notNull(stream, "stream不存在");
|
Assert.notNull(startTime, "startTime不存在");
|
Assert.notNull(endTime, "endTime不存在");
|
Assert.notEmpty(mediaServerItems, "流媒体列表为空");
|
|
CompletableFuture[] completableFutures = new CompletableFuture[mediaServerItems.size()];
|
for (int i = 0; i < mediaServerItems.size(); i++) {
|
completableFutures[i] = getRecordFilesForOne(app, stream, startTime, endTime, mediaServerItems.get(i));
|
}
|
List<RecordFile> result = new ArrayList<>();
|
for (int i = 0; i < completableFutures.length; i++) {
|
try {
|
List<RecordFile> list = (List<RecordFile>) completableFutures[i].get();
|
if (!list.isEmpty()) {
|
for (int g = 0; g < list.size(); g++) {
|
list.get(g).setMediaServerId(mediaServerItems.get(i).getId());
|
}
|
result.addAll(list);
|
}
|
} catch (InterruptedException e) {
|
throw new RuntimeException(e);
|
} catch (ExecutionException e) {
|
throw new RuntimeException(e);
|
}
|
}
|
Comparator<RecordFile> comparator = Comparator.comparing(RecordFile::getFileName);
|
result.sort(comparator);
|
return result;
|
}
|
|
@Override
|
public List<String> getRecordDates(String app, String stream, int year, int month, List<MediaServerItem> mediaServerItems) {
|
Assert.notNull(app, "app不存在");
|
Assert.notNull(stream, "stream不存在");
|
Assert.notEmpty(mediaServerItems, "流媒体列表为空");
|
CompletableFuture[] completableFutures = new CompletableFuture[mediaServerItems.size()];
|
|
for (int i = 0; i < mediaServerItems.size(); i++) {
|
completableFutures[i] = getRecordDatesForOne(app, stream, year, month, mediaServerItems.get(i));
|
}
|
List<String> result = new ArrayList<>();
|
CompletableFuture.allOf(completableFutures).join();
|
for (CompletableFuture completableFuture : completableFutures) {
|
try {
|
List<String> list = (List<String>) completableFuture.get();
|
result.addAll(list);
|
} catch (InterruptedException e) {
|
throw new RuntimeException(e);
|
} catch (ExecutionException e) {
|
throw new RuntimeException(e);
|
}
|
}
|
Collections.sort(result);
|
return result;
|
}
|
|
@Async
|
public CompletableFuture<List<String>> getRecordDatesForOne(String app, String stream, int year, int month, MediaServerItem mediaServerItem) {
|
JSONObject fileListJson = assistRESTfulUtils.getDateList(mediaServerItem, app, stream, year, month);
|
if (fileListJson != null && !fileListJson.isEmpty()) {
|
if (fileListJson.getString("code") != null && fileListJson.getInteger("code") == 0) {
|
JSONArray data = fileListJson.getJSONArray("data");
|
return CompletableFuture.completedFuture(data.toJavaList(String.class));
|
}
|
}
|
return CompletableFuture.completedFuture(new ArrayList<>());
|
}
|
|
@Async
|
public CompletableFuture<List<RecordFile>> getRecordFilesForOne(String app, String stream, String startTime, String endTime, MediaServerItem mediaServerItem) {
|
JSONObject fileListJson = assistRESTfulUtils.getFileList(mediaServerItem, 1, 100000000, app, stream, startTime, endTime);
|
if (fileListJson != null && !fileListJson.isEmpty()) {
|
if (fileListJson.getString("code") != null && fileListJson.getInteger("code") == 0) {
|
JSONObject data = fileListJson.getJSONObject("data");
|
JSONArray list = data.getJSONArray("list");
|
if (list != null) {
|
return CompletableFuture.completedFuture(list.toJavaList(RecordFile.class));
|
}
|
}
|
}
|
return CompletableFuture.completedFuture(new ArrayList<>());
|
}
|
}
|
