wvp-gb28181-pro/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServiceImpl.java

package com.genersoft.iot.vmp.service.impl;

import com.genersoft.iot.vmp.common.StreamInfo;
import com.genersoft.iot.vmp.conf.MediaConfig;
import com.genersoft.iot.vmp.media.bean.MediaInfo;
import com.genersoft.iot.vmp.media.service.IMediaServerService;
import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookListener;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServer;
import com.genersoft.iot.vmp.media.zlm.dto.StreamAuthorityInfo;
import com.genersoft.iot.vmp.media.zlm.dto.hook.HookResultForOnPublish;
import com.genersoft.iot.vmp.service.IMediaService;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;

import java.util.List;

@Service
public class MediaServiceImpl implements IMediaService {

    private final static Logger logger = LoggerFactory.getLogger(MediaServiceImpl.class);

    @Autowired
    private IRedisCatchStorage redisCatchStorage;

    @Autowired
    private IMediaServerService mediaServerService;

    @Autowired
    private MediaConfig mediaConfig;


    @Override
    public StreamInfo getStreamInfoByAppAndStream(MediaServer mediaServerItem, String app, String stream, MediaInfo mediaInfo, String callId) {
        return getStreamInfoByAppAndStream(mediaServerItem, app, stream, mediaInfo, null, callId, true);
    }

    @Override
    public StreamInfo getStreamInfoByAppAndStreamWithCheck(String app, String stream, String mediaServerId, String addr, boolean authority) {
        StreamInfo streamInfo = null;
        if (mediaServerId == null) {
            mediaServerId = mediaConfig.getId();
        }
        MediaServer mediaInfo = mediaServerService.getOne(mediaServerId);
        if (mediaInfo == null) {
            return null;
        }
        String calld = null;
        StreamAuthorityInfo streamAuthorityInfo = redisCatchStorage.getStreamAuthorityInfo(app, stream);
        if (streamAuthorityInfo != null) {
            calld = streamAuthorityInfo.getCallId();
        }
        List<StreamInfo> streamInfoList = mediaServerService.getMediaList(mediaInfo, app, stream, calld);
        if (streamInfoList.isEmpty()) {
            return null;
        }else {
            return streamInfoList.get(0);
        }
    }



    @Override
    public StreamInfo getStreamInfoByAppAndStreamWithCheck(String app, String stream, String mediaServerId, boolean authority) {
        return getStreamInfoByAppAndStreamWithCheck(app, stream, mediaServerId, null, authority);
    }

    @Override
    public StreamInfo getStreamInfoByAppAndStream(MediaServer mediaServer, String app, String stream, MediaInfo mediaInfo, String addr, String callId, boolean isPlay) {
        StreamInfo streamInfoResult = new StreamInfo();
        streamInfoResult.setStream(stream);
        streamInfoResult.setApp(app);
        if (addr == null) {
            addr = mediaServer.getStreamIp();
        }

        streamInfoResult.setIp(addr);
        streamInfoResult.setMediaServerId(mediaServer.getId());
        String callIdParam = ObjectUtils.isEmpty(callId)?"":"?callId=" + callId;
        streamInfoResult.setRtmp(addr, mediaServer.getRtmpPort(),mediaServer.getRtmpSSlPort(), app,  stream, callIdParam);
        streamInfoResult.setRtsp(addr, mediaServer.getRtspPort(),mediaServer.getRtspSSLPort(), app,  stream, callIdParam);
        streamInfoResult.setFlv(addr, mediaServer.getHttpPort(),mediaServer.getHttpSSlPort(), app,  stream, callIdParam);
        streamInfoResult.setFmp4(addr, mediaServer.getHttpPort(),mediaServer.getHttpSSlPort(), app,  stream, callIdParam);
        streamInfoResult.setHls(addr, mediaServer.getHttpPort(),mediaServer.getHttpSSlPort(), app,  stream, callIdParam);
        streamInfoResult.setTs(addr, mediaServer.getHttpPort(),mediaServer.getHttpSSlPort(), app,  stream, callIdParam);
        streamInfoResult.setRtc(addr, mediaServer.getHttpPort(),mediaServer.getHttpSSlPort(), app,  stream, callIdParam, isPlay);

        streamInfoResult.setMediaInfo(mediaInfo);
        return streamInfoResult;
    }

    @Override
    public boolean authenticatePlay(String app, String stream, String callId) {
        if (app == null || stream == null) {
            return false;
        }
        if ("rtp".equals(app)) {
            return true;
        }
        StreamAuthorityInfo streamAuthorityInfo = redisCatchStorage.getStreamAuthorityInfo(app, stream);
        return (streamAuthorityInfo != null && streamAuthorityInfo.getCallId() != null && !streamAuthorityInfo.getCallId().equals(callId));
    }
}