Merge branch 'wvp-28181-2.0'

648540858

2022-08-15 cb16cabb64e99d7f505822a49665725ff5b61ff6

 src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java

@@ -1,18 +1,40 @@
package com.genersoft.iot.vmp.service.impl;

import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.*;

import javax.sip.ResponseEvent;

import com.genersoft.iot.vmp.gb28181.bean.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.stereotype.Service;
import org.springframework.web.context.request.async.DeferredResult;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.common.StreamInfo;
import com.genersoft.iot.vmp.conf.DynamicTask;
import com.genersoft.iot.vmp.conf.SipConfig;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.gb28181.bean.*;
import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
import com.genersoft.iot.vmp.gb28181.session.AudioBroadcastManager;
import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommanderFroPlatform;
import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
import com.genersoft.iot.vmp.media.zlm.dto.HookType;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.media.zlm.AssistRESTfulUtils;
import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
@@ -27,8 +49,13 @@
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import com.genersoft.iot.vmp.utils.redis.RedisUtil;
import com.genersoft.iot.vmp.vmanager.bean.AudioBroadcastResult;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.AudioBroadcastEvent;
import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.PlayResult;

import gov.nist.javax.sip.stack.SIPDialog;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -40,10 +67,14 @@
import org.springframework.web.context.request.async.DeferredResult;

import javax.sip.ResponseEvent;
import javax.sip.SipException;
import java.io.FileNotFoundException;
import java.math.BigDecimal;
import java.text.ParseException;
import java.math.RoundingMode;
import java.util.*;
import java.util.stream.Collectors;
import java.util.stream.Stream;

@SuppressWarnings(value = {"rawtypes", "unchecked"})
@Service
@@ -58,10 +89,16 @@
    private SIPCommander cmder;

    @Autowired
    private AudioBroadcastManager audioBroadcastManager;

    @Autowired
    private SIPCommanderFroPlatform sipCommanderFroPlatform;

    @Autowired
    private IRedisCatchStorage redisCatchStorage;

    @Autowired
    private ZLMRTPServerFactory zlmrtpServerFactory;

    @Autowired
    private DeferredResultHolder resultHolder;
@@ -85,11 +122,18 @@
    private UserSetting userSetting;

    @Autowired
    private SipConfig sipConfig;

    @Autowired
    private DynamicTask dynamicTask;

    @Autowired
    private ZLMHttpHookSubscribe subscribe;


    @Qualifier("taskExecutor")
    @Autowired
    private ThreadPoolTaskExecutor taskExecutor;



@@ -122,21 +166,23 @@

        result.onCompletion(()->{
            // 点播结束时调用截图接口
            // TODO 应该在上流时调用更好，结束也可能是错误结束
            String path =  "snap";
            String fileName =  deviceId + "_" + channelId + ".jpg";
            ResponseEntity responseEntity =  (ResponseEntity)result.getResult();
            if (responseEntity != null && responseEntity.getStatusCode() == HttpStatus.OK) {
                WVPResult wvpResult = (WVPResult)responseEntity.getBody();
                if (Objects.requireNonNull(wvpResult).getCode() == 0) {
                    StreamInfo streamInfoForSuccess = (StreamInfo)wvpResult.getData();
                    MediaServerItem mediaInfo = mediaServerService.getOne(streamInfoForSuccess.getMediaServerId());
                    String streamUrl = streamInfoForSuccess.getFmp4();
                    // 请求截图
                    logger.info("[请求截图]: " + fileName);
                    zlmresTfulUtils.getSnap(mediaInfo, streamUrl, 15, 1, path, fileName);
            taskExecutor.execute(()->{
                // TODO 应该在上流时调用更好，结束也可能是错误结束
                String path =  "snap";
                String fileName =  deviceId + "_" + channelId + ".jpg";
                ResponseEntity responseEntity =  (ResponseEntity)result.getResult();
                if (responseEntity != null && responseEntity.getStatusCode() == HttpStatus.OK) {
                    WVPResult wvpResult = (WVPResult)responseEntity.getBody();
                    if (Objects.requireNonNull(wvpResult).getCode() == 0) {
                        StreamInfo streamInfoForSuccess = (StreamInfo)wvpResult.getData();
                        MediaServerItem mediaInfo = mediaServerService.getOne(streamInfoForSuccess.getMediaServerId());
                        String streamUrl = streamInfoForSuccess.getFmp4();
                        // 请求截图
                        logger.info("[请求截图]: " + fileName);
                        zlmresTfulUtils.getSnap(mediaInfo, streamUrl, 15, 1, path, fileName);
                    }
                }
            }
            });
        });
        if (streamInfo != null) {
            String streamId = streamInfo.getStream();
@@ -175,9 +221,7 @@
                redisCatchStorage.stopPlay(streamInfo);
                storager.stopPlay(streamInfo.getDeviceID(), streamInfo.getChannelId());
                streamInfo = null;

            }

        }
        if (streamInfo == null) {
            String streamId = null;
@@ -296,16 +340,10 @@
                    // 单端口模式streamId也有变化，需要重新设置监听
                    if (!mediaServerItem.isRtpEnable()) {
                        // 添加订阅
                        JSONObject subscribeKey = new JSONObject();
                        subscribeKey.put("app", "rtp");
                        subscribeKey.put("stream", stream);
                        subscribeKey.put("regist", true);
                        subscribeKey.put("schema", "rtmp");
                        subscribeKey.put("mediaServerId", mediaServerItem.getId());
                        subscribe.removeSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed,subscribeKey);
                        subscribeKey.put("stream", String.format("%08x", Integer.parseInt(ssrcInResponse)).toUpperCase());
                        subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey,
                                (MediaServerItem mediaServerItemInUse, JSONObject response)->{
                        HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", stream, true, "rtmp", mediaServerItem.getId());
                        subscribe.removeSubscribe(hookSubscribe);
                        hookSubscribe.getContent().put("stream", String.format("%08x", Integer.parseInt(ssrcInResponse)).toUpperCase());
                        subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, JSONObject response)->{
                                    logger.info("[ZLM HOOK] ssrc修正后收到订阅消息： " + response.toJSONString());
                                    dynamicTask.stop(timeOutTaskKey);
                                    // hook响应
@@ -316,7 +354,7 @@
                    // 关闭rtp server
                    mediaServerService.closeRTPServer(device.getDeviceId(), channelId, finalSsrcInfo.getStream());
                    // 重新开启ssrc server
                    mediaServerService.openRTPServer(mediaServerItem, finalSsrcInfo.getStream(), ssrcInResponse, device.isSsrcCheck(), false);
                    mediaServerService.openRTPServer(mediaServerItem, finalSsrcInfo.getStream(), ssrcInResponse, device.isSsrcCheck(), false, finalSsrcInfo.getPort());

                }
            }
@@ -620,7 +658,7 @@
    public StreamInfo onPublishHandler(MediaServerItem mediaServerItem, JSONObject resonse, String deviceId, String channelId) {
        String streamId = resonse.getString("stream");
        JSONArray tracks = resonse.getJSONArray("tracks");
        StreamInfo streamInfo = mediaService.getStreamInfoByAppAndStream(mediaServerItem,"rtp", streamId, tracks);
        StreamInfo streamInfo = mediaService.getStreamInfoByAppAndStream(mediaServerItem,"rtp", streamId, tracks, null);
        streamInfo.setDeviceID(deviceId);
        streamInfo.setChannelId(channelId);
        return streamInfo;
@@ -651,7 +689,129 @@
    }

    @Override
    public void audioBroadcast(Device device, String channelId, int timeout, AudioBroadcastEvent event) {
        if (device == null || channelId == null) {
            return;
        }
        DeviceChannel deviceChannel = storager.queryChannel(device.getDeviceId(), channelId);
        if (deviceChannel == null) {
            logger.warn("开启语音广播的时候未找到通道： {}", channelId);
            event.call("开启语音广播的时候未找到通道");
            return;
        }
        // 查询通道使用状态
        if (audioBroadcastManager.exit(device.getDeviceId(), channelId)) {
            SendRtpItem sendRtpItem =  redisCatchStorage.querySendRTPServer(device.getDeviceId(), channelId, null, null);
            if (sendRtpItem != null && sendRtpItem.isOnlyAudio()) {
                // 查询流是否存在，不存在则认为是异常状态
                MediaServerItem mediaServerItem = mediaServerService.getOne(sendRtpItem.getMediaServerId());
                Boolean streamReady = zlmrtpServerFactory.isStreamReady(mediaServerItem, sendRtpItem.getApp(), sendRtpItem.getStreamId());
                if (streamReady) {
                    logger.warn("语音广播已经开启： {}", channelId);
                    event.call("语音广播已经开启");
                    return;
                }else {
                    audioBroadcastManager.del(deviceChannel.getDeviceId(),channelId);
                    redisCatchStorage.deleteSendRTPServer(device.getDeviceId(), channelId, sendRtpItem.getCallId(), sendRtpItem.getStreamId());
                }
            }
        }

        // 发送通知
        cmder.audioBroadcastCmd(device, channelId, eventResultForOk -> {
            // 发送成功
            AudioBroadcastCatch audioBroadcastCatch = new AudioBroadcastCatch(device.getDeviceId(), channelId, AudioBroadcastCatchStatus.Ready);
            audioBroadcastManager.add(audioBroadcastCatch);
        }, eventResultForError -> {
            // 发送失败
            logger.error("语音广播发送失败： {}:{}", channelId, eventResultForError.msg);
            event.call("语音广播发送失败");
            stopAudioBroadcast(device.getDeviceId(), channelId);
        });
    }

    @Override
    public void stopAudioBroadcast(String deviceId, String channelId){
        AudioBroadcastCatch audioBroadcastCatch = audioBroadcastManager.get(deviceId, channelId);
        if (audioBroadcastCatch != null) {

            try {
                SendRtpItem sendRtpItem =  redisCatchStorage.querySendRTPServer(deviceId, audioBroadcastCatch.getChannelId(), null, null);
                if (sendRtpItem != null) {
                    redisCatchStorage.deleteSendRTPServer(deviceId, sendRtpItem.getChannelId(), null, null);
                    MediaServerItem mediaInfo = mediaServerService.getOne(sendRtpItem.getMediaServerId());
                    Map<String, Object> param = new HashMap<>();
                    param.put("vhost", "__defaultVhost__");
                    param.put("app", sendRtpItem.getApp());
                    param.put("stream", sendRtpItem.getStreamId());
                    zlmresTfulUtils.stopSendRtp(mediaInfo, param);
                    // 立刻结束设备的推流，等待自行结束太慢
                    zlmresTfulUtils.closeStreams(mediaInfo, sendRtpItem.getApp(), sendRtpItem.getStreamId());
                }
                if (audioBroadcastCatch.getStatus() == AudioBroadcastCatchStatus.Ok) {
                    cmder.streamByeCmd(audioBroadcastCatch.getDialog(), audioBroadcastCatch.getRequest(), null);
                }
                audioBroadcastManager.del(deviceId, channelId);

            } catch (SipException e) {
                throw new RuntimeException(e);
            } catch (ParseException e) {
                throw new RuntimeException(e);
            }
        }


    }

    @Override
    public void zlmServerOnline(String mediaServerId) {
        // 似乎没啥需要做的
        // TODO 查找之前的点播，流如果不存在则给下级发送bye
//        MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
//        zlmresTfulUtils.getMediaList(mediaServerItem, (mediaList ->{
//            Integer code = mediaList.getInteger("code");
//            if (code == 0) {
//                JSONArray data = mediaList.getJSONArray("data");
//                if (data == null || data.size() == 0) {
//                    zlmServerOffline(mediaServerId);
//                }else {
//                    Map<String, JSONObject> mediaListMap = new HashMap<>();
//                    for (int i = 0; i < data.size(); i++) {
//                        JSONObject json = data.getJSONObject(i);
//                        String app = json.getString("app");
//                        if ("rtp".equals(app)) {
//                            String stream = json.getString("stream");
//                            if (mediaListMap.get(stream) != null) {
//                                continue;
//                            }
//                            mediaListMap.put(stream, json);
//                            // 处理正在观看的国标设备
//                            List<SsrcTransaction> ssrcTransactions = streamSession.getSsrcTransactionForAll(null, null, null, stream);
//                            if (ssrcTransactions.size() > 0) {
//                                for (SsrcTransaction ssrcTransaction : ssrcTransactions) {
//                                    if(ssrcTransaction.getMediaServerId().equals(mediaServerId)) {
//                                        cmder.streamByeCmd(ssrcTransaction.getDeviceId(), ssrcTransaction.getChannelId(),
//                                                ssrcTransaction.getStream(), null);
//                                    }
//                                }
//                            }
//                        }
//                    }
//                    if (mediaListMap.size() > 0 ) {
//                        // 处理正在向上推流的上级平台
//                        List<SendRtpItem> sendRtpItems = redisCatchStorage.querySendRTPServer(null);
//                        if (sendRtpItems.size() > 0) {
//                            for (SendRtpItem sendRtpItem : sendRtpItems) {
//                                if (sendRtpItem.getMediaServerId().equals(mediaServerId)) {
//                                    if (mediaListMap.get(sendRtpItem.getStreamId()) == null) {
//                                        ParentPlatform platform = storager.queryParentPlatByServerGBId(sendRtpItem.getPlatformId());
//                                        sipCommanderFroPlatform.streamByeCmd(platform, sendRtpItem.getCallId());
//                                    }
//                                }
//                            }
//                        }
//                    }
//                }
//            }
//        }));
    }
}