合并主线

648540858

2022-11-25 dfb87c768538e280cf5e17d1d5ee5bbed1e1888d

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

@@ -1,49 +1,32 @@
package com.genersoft.iot.vmp.service.impl;

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

import javax.sip.InvalidArgumentException;
import javax.sip.ResponseEvent;
import javax.sip.SipException;

import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONArray;
import com.alibaba.fastjson2.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.conf.exception.ControllerException;
import com.genersoft.iot.vmp.conf.exception.ServiceException;
import com.genersoft.iot.vmp.conf.exception.SsrcTransactionNotFoundException;
import com.genersoft.iot.vmp.gb28181.bean.*;
import com.genersoft.iot.vmp.service.IDeviceService;
import com.genersoft.iot.vmp.utils.redis.RedisUtil;
import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
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.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;
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.UserSetting;
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.ISIPCommanderForPlatform;
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.gb28181.utils.SipUtils;
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.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.media.zlm.AssistRESTfulUtils;
import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.service.IDeviceService;
import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.IMediaService;
import com.genersoft.iot.vmp.service.IPlayService;
@@ -53,8 +36,31 @@
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.DateUtil;
import com.genersoft.iot.vmp.utils.redis.RedisUtil;
import com.genersoft.iot.vmp.vmanager.bean.AudioBroadcastResult;
import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.PlayResult;
import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.AudioBroadcastEvent;
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.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;
import org.springframework.web.context.request.async.DeferredResult;

import javax.sip.InvalidArgumentException;
import javax.sip.ResponseEvent;
import javax.sip.SipException;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.text.ParseException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;

@SuppressWarnings(value = {"rawtypes", "unchecked"})
@Service
@@ -69,10 +75,19 @@
    private SIPCommander cmder;

    @Autowired
    private SIPCommanderFroPlatform sipCommanderFroPlatform;
    private AudioBroadcastManager audioBroadcastManager;

    @Autowired
    private IDeviceService deviceService;

    @Autowired
    private ISIPCommanderForPlatform sipCommanderFroPlatform;

    @Autowired
    private IRedisCatchStorage redisCatchStorage;

    @Autowired
    private ZLMRTPServerFactory zlmrtpServerFactory;

    @Autowired
    private DeferredResultHolder resultHolder;
@@ -92,12 +107,11 @@
    @Autowired
    private VideoStreamSessionManager streamSession;


    @Autowired
    private IDeviceService deviceService;

    @Autowired
    private UserSetting userSetting;

    @Autowired
    private SipConfig sipConfig;

    @Autowired
    private DynamicTask dynamicTask;
@@ -110,47 +124,21 @@
    @Autowired
    private ThreadPoolTaskExecutor taskExecutor;


    @Override
    public PlayResult play(MediaServerItem mediaServerItem, String deviceId, String channelId,
                           ZlmHttpHookSubscribe.Event hookEvent, SipSubscribe.Event errorEvent,
                           Runnable timeoutCallback) {
    public void play(MediaServerItem mediaServerItem, String deviceId, String channelId,
                                 ZlmHttpHookSubscribe.Event hookEvent, SipSubscribe.Event errorEvent,
                                 Runnable timeoutCallback) {
        if (mediaServerItem == null) {
            throw new ControllerException(ErrorCode.ERROR100.getCode(), "未找到可用的zlm");
        }
        PlayResult playResult = new PlayResult();
        RequestMessage msg = new RequestMessage();
        String key = DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId;

        RequestMessage msg = new RequestMessage();
        msg.setKey(key);
        String uuid = UUID.randomUUID().toString();
        msg.setId(uuid);
        playResult.setUuid(uuid);
        DeferredResult<WVPResult<StreamInfo>> result = new DeferredResult<>(userSetting.getPlayTimeout().longValue());
        playResult.setResult(result);
        // 录像查询以channelId作为deviceId查询
        resultHolder.put(key, uuid, result);

        Device device = redisCatchStorage.getDevice(deviceId);
        StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(deviceId, channelId);
        playResult.setDevice(device);

        result.onCompletion(() -> {
            // 点播结束时调用截图接口
            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";
                WVPResult wvpResult = (WVPResult) result.getResult();
                if (Objects.requireNonNull(wvpResult).getCode() == 0) {
                    StreamInfo streamInfoForSuccess = (StreamInfo) wvpResult.getData();
                    MediaServerItem mediaInfo = mediaServerService.getOne(streamInfoForSuccess.getMediaServerId());
                    String streamUrl = streamInfoForSuccess.getFmp4().getUrl();

                    // 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();
@@ -160,7 +148,7 @@
                wvpResult.setMsg("点播失败， redis缓存streamId等于null");
                msg.setData(wvpResult);
                resultHolder.invokeAllResult(msg);
                return playResult;
                return;
            }
            String mediaServerId = streamInfo.getMediaServerId();
            MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId);
@@ -178,17 +166,16 @@
                        msg.setData(wvpResult);

                        resultHolder.invokeAllResult(msg);
                        return playResult;
                        return;
                    } else {
                        WVPResult wvpResult = new WVPResult();
                        wvpResult.setCode(ErrorCode.SUCCESS.getCode());
                        wvpResult.setMsg(ErrorCode.SUCCESS.getMsg());
                        wvpResult.setData(streamInfo);
                        msg.setData(wvpResult);

                        resultHolder.invokeAllResult(msg);
                        if (hookEvent != null) {
                            hookEvent.response(mediaServerItem, JSONObject.parseObject(JSON.toJSONString(streamInfo)));
                            hookEvent.response(mediaServerItem, JSON.parseObject(JSON.toJSONString(streamInfo)));
                        }
                    }

@@ -202,7 +189,6 @@
                redisCatchStorage.stopPlay(streamInfo);
                storager.stopPlay(streamInfo.getDeviceID(), streamInfo.getChannelId());
                streamInfo = null;

            }
        }
        if (streamInfo == null) {
@@ -211,7 +197,15 @@
                streamId = String.format("%s_%s", device.getDeviceId(), channelId);
            }
            SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, streamId, device.isSsrcCheck(), false);
            logger.info(JSONObject.toJSONString(ssrcInfo));
            if (ssrcInfo == null) {
                WVPResult wvpResult = new WVPResult();
                wvpResult.setCode(ErrorCode.ERROR100.getCode());
                wvpResult.setMsg("开启收流失败");
                msg.setData(wvpResult);

                resultHolder.invokeAllResult(msg);
                return;
            }
            play(mediaServerItem, ssrcInfo, device, channelId, (mediaServerItemInUse, response) -> {
                if (hookEvent != null) {
                    hookEvent.response(mediaServerItem, response);
@@ -238,39 +232,35 @@
                msg.setData(wvpResult);
                // 回复之前所有的点播请求
                resultHolder.invokeAllResult(msg);
            }, uuid);
            });
        }
        return playResult;
    }


    @Override
    public void play(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId,
    public void talk(MediaServerItem mediaServerItem, Device device, String channelId,
                     ZlmHttpHookSubscribe.Event hookEvent, SipSubscribe.Event errorEvent,
                     InviteTimeOutCallback timeoutCallback, String uuid) {

                     Runnable timeoutCallback) {
        String streamId = null;
        if (mediaServerItem.isRtpEnable()) {
            streamId = String.format("%s_%s", device.getDeviceId(), channelId);
        }
        if (ssrcInfo == null) {
            ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, streamId, device.isSsrcCheck(), false);
        }
        logger.info("[点播开始] deviceId: {}, channelId: {},收流端口： {}, 收流模式：{}, SSRC: {}, SSRC校验：{}", device.getDeviceId(), channelId, ssrcInfo.getPort(), device.getStreamMode(), ssrcInfo.getSsrc(), device.isSsrcCheck());
        SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, streamId, device.isSsrcCheck(), false);
        logger.info("[对讲开始] deviceId: {}, channelId: {},收流端口： {}, 收流模式：{}, SSRC: {}, SSRC校验：{}", device.getDeviceId(), channelId, ssrcInfo.getPort(), device.getStreamMode(), ssrcInfo.getSsrc(), device.isSsrcCheck());
        // 超时处理
        String timeOutTaskKey = UUID.randomUUID().toString();
        SSRCInfo finalSsrcInfo = ssrcInfo;
        System.out.println("设置超时任务： " + timeOutTaskKey);
        dynamicTask.startDelay(timeOutTaskKey, () -> {

            logger.info("[点播超时] 收流超时 deviceId: {}, channelId: {}，端口：{}, SSRC: {}", device.getDeviceId(), channelId, finalSsrcInfo.getPort(), finalSsrcInfo.getSsrc());
            timeoutCallback.run(1, "收流超时");
            logger.info("[对讲超时] 收流超时 deviceId: {}, channelId: {}，端口：{}, SSRC: {}", device.getDeviceId(), channelId, finalSsrcInfo.getPort(), finalSsrcInfo.getSsrc());
            timeoutCallback.run();
            // 点播超时回复BYE 同时释放ssrc以及此次点播的资源
            try {
                cmder.streamByeCmd(device, channelId, finalSsrcInfo.getStream(), null);
            } catch (InvalidArgumentException | ParseException | SipException e) {
                logger.error("[点播超时]， 发送BYE失败 {}", e.getMessage());
                logger.error("[对讲超时]， 发送BYE失败 {}", e.getMessage());
            } catch (SsrcTransactionNotFoundException e) {
                timeoutCallback.run(0, "点播超时");
                timeoutCallback.run();
                mediaServerService.releaseSsrc(mediaServerItem.getId(), finalSsrcInfo.getSsrc());
                mediaServerService.closeRTPServer(mediaServerItem, finalSsrcInfo.getStream());
                streamSession.remove(device.getDeviceId(), channelId, finalSsrcInfo.getStream());
@@ -280,18 +270,216 @@
        final String stream = ssrcInfo.getStream();
        //端口获取失败的ssrcInfo 没有必要发送点播指令
        if (ssrcInfo.getPort() <= 0) {
            logger.info("[对讲] 端口分配异常，deviceId={},channelId={},ssrcInfo={}", device.getDeviceId(), channelId, ssrcInfo);
            return;
        }

        String callId = SipUtils.getNewCallId();
        boolean pushing = false;
        // 查看设备是否已经在推流
//        MediaItem mediaItem = zlmrtpServerFactory.getMediaInfo(mediaServerItem, "rtp",ssrcInfo.getStream());
//        if (mediaItem != null) {
//            SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem,
//                    mediaItem.getOriginSock().getPeer_ip(), mediaItem.getOriginSock().getPeer_port(), ssrcInfo.getSsrc(), device.getDeviceId(),
//                    device.getDeviceId(), channelId,
//                    false);
//
//            sendRtpItem.setTcpActive(false);
//            sendRtpItem.setCallId(callId);
//            sendRtpItem.setPlayType(InviteStreamType.TALK);
//            sendRtpItem.setStatus(1);
//            sendRtpItem.setIp(mediaItem.getOriginSock().getPeer_ip());
//            sendRtpItem.setPort(mediaItem.getOriginSock().getPeer_port());
//            sendRtpItem.setTcpActive(false);
//            sendRtpItem.setStreamId(ssrcInfo.getStream());
//            sendRtpItem.setApp("1000");
//            sendRtpItem.setStreamId("1000");
//            sendRtpItem.setSsrc(ssrc);
//            sendRtpItem.setOnlyAudio(true);
//            redisCatchStorage.updateSendRTPSever(sendRtpItem);
//
//            Map<String, Object> param = new HashMap<>(12);
//            param.put("vhost","__defaultVhost__");
//            param.put("app",sendRtpItem.getApp());
//            param.put("stream",sendRtpItem.getStreamId());
//            param.put("ssrc", sendRtpItem.getSsrc());
//            param.put("dst_url", sendRtpItem.getIp());
//            param.put("dst_port", sendRtpItem.getPort());
//            param.put("src_port", sendRtpItem.getLocalPort());
//            param.put("pt", sendRtpItem.getPt());
//            param.put("use_ps", sendRtpItem.isUsePs() ? "1" : "0");
//            param.put("is_udp", sendRtpItem.isTcp() ? "0" : "1");
//            param.put("only_audio", sendRtpItem.isOnlyAudio() ? "1" : "0");
//            JSONObject jsonObject = zlmrtpServerFactory.startSendRtpStream(mediaServerItem, param);
//            System.out.println(2222);
//            System.out.println(jsonObject);
//        }else {
            try {
                cmder.talkStreamCmd(mediaServerItem, ssrcInfo, device, channelId, callId, (MediaServerItem mediaServerItemInuse, JSONObject response) -> {
                    logger.info("[对讲] 流已生成， 开始推流： " + response.toJSONString());
                    dynamicTask.stop(timeOutTaskKey);
                    // TODO 暂不做处理
                }, (MediaServerItem mediaServerItemInuse, JSONObject json) -> {
                    logger.info("[对讲] 设备开始推流： " + json.toJSONString());
                    dynamicTask.stop(timeOutTaskKey);
                    // 获取远程IP端口 作为回复语音流的地址
                    String ip = json.getString("ip");
                    Integer port = json.getInteger("port");
                    logger.info("[设备开始推流]{}/{}, 来自ip：{}, 端口：{}", device.getDeviceId(), channelId, ip, port);
                    // 查看平台推流是否就绪
//                    Boolean ready = zlmrtpServerFactory.isStreamReady(mediaServerItemInuse, "talk", stream);
//                    if (!ready) {
//                        try {
//                            cmder.streamByeCmd(device, channelId, finalSsrcInfo.getStream(), null);
//                        } catch (InvalidArgumentException | ParseException | SipException e) {
//                            logger.error("[对讲超时]， 发送BYE失败 {}", e.getMessage());
//                        } catch (SsrcTransactionNotFoundException e) {
//                            timeoutCallback.run();
//                            mediaServerService.releaseSsrc(mediaServerItem.getId(), finalSsrcInfo.getSsrc());
//                            mediaServerService.closeRTPServer(mediaServerItem, finalSsrcInfo.getStream());
//                            streamSession.remove(device.getDeviceId(), channelId, finalSsrcInfo.getStream());
//                        }
//                    }else {
//                        try {
//                            Thread.sleep(1000);
//                        } catch (InterruptedException e) {
//                            throw new RuntimeException(e);
//                        }
                        SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, ip, port, ssrcInfo.getSsrc(), device.getDeviceId(),
                                device.getDeviceId(), channelId,
                                false, false);


//                        if (sendRtpItem.getLocalPort() == 0) {
//                            logger.warn("服务器端口资源不足");
//                            try {
//                                cmder.streamByeCmd(device, channelId, finalSsrcInfo.getStream(), null);
//                            } catch (InvalidArgumentException | ParseException | SipException e) {
//                                logger.error("[对讲超时]， 发送BYE失败 {}", e.getMessage());
//                            } catch (SsrcTransactionNotFoundException e) {
//                                timeoutCallback.run();
//                                mediaServerService.releaseSsrc(mediaServerItem.getId(), finalSsrcInfo.getSsrc());
//                                mediaServerService.closeRTPServer(mediaServerItem, finalSsrcInfo.getStream());
//                                streamSession.remove(device.getDeviceId(), channelId, finalSsrcInfo.getStream());
//                            }
//                            return;
//                        }
                        sendRtpItem.setTcpActive(false);
                        sendRtpItem.setCallId(callId);
                        sendRtpItem.setPlayType(InviteStreamType.TALK);
                        sendRtpItem.setStatus(1);
                        sendRtpItem.setIp(ip);
                        sendRtpItem.setPort(port);
                        sendRtpItem.setTcpActive(false);
                        sendRtpItem.setApp("1000");
                        sendRtpItem.setStreamId("1000");
                        sendRtpItem.setSsrc(ssrc);
                        sendRtpItem.setOnlyAudio(true);
                        sendRtpItem.setRtcp(false);
                        redisCatchStorage.updateSendRTPSever(sendRtpItem);

                        Map<String, Object> param = new HashMap<>(12);
                        param.put("vhost","__defaultVhost__");
                        param.put("app",sendRtpItem.getApp());
                        param.put("stream",sendRtpItem.getStreamId());
                        param.put("ssrc", sendRtpItem.getSsrc());
                        param.put("dst_url", sendRtpItem.getIp());
                        param.put("dst_port", sendRtpItem.getPort());
                        param.put("src_port", sendRtpItem.getLocalPort());
                        param.put("pt", sendRtpItem.getPt());
                        param.put("use_ps", sendRtpItem.isUsePs() ? "1" : "0");
                        param.put("is_udp", sendRtpItem.isTcp() ? "0" : "1");
                        param.put("only_audio", sendRtpItem.isOnlyAudio() ? "1" : "0");
                        JSONObject jsonObject = zlmrtpServerFactory.startSendRtpStream(mediaServerItemInuse, param);
                        System.out.println(11111);
                        System.out.println(sendRtpItem.getIp() + ":" + sendRtpItem.getPort());
//                        System.out.println(jsonObject);
//                    }

                }, (event) -> {

                }, (event) -> {
                    dynamicTask.stop(timeOutTaskKey);
                    mediaServerService.closeRTPServer(mediaServerItem, finalSsrcInfo.getStream());
                    // 释放ssrc
                    mediaServerService.releaseSsrc(mediaServerItem.getId(), finalSsrcInfo.getSsrc());

                    streamSession.remove(device.getDeviceId(), channelId, finalSsrcInfo.getStream());
                    errorEvent.response(event);
                });
            } catch (InvalidArgumentException | SipException | ParseException e) {

                logger.error("[命令发送失败] 对讲消息: {}", e.getMessage());
                dynamicTask.stop(timeOutTaskKey);
                mediaServerService.closeRTPServer(mediaServerItem, finalSsrcInfo.getStream());
                // 释放ssrc
                mediaServerService.releaseSsrc(mediaServerItem.getId(), finalSsrcInfo.getSsrc());

                streamSession.remove(device.getDeviceId(), channelId, finalSsrcInfo.getStream());
                SipSubscribe.EventResult eventResult = new SipSubscribe.EventResult(new CmdSendFailEvent(null));
                eventResult.msg = "命令发送失败";
                errorEvent.response(eventResult);
            }
//        }

    }

    @Override
    public void play(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId,
                     ZlmHttpHookSubscribe.Event hookEvent, SipSubscribe.Event errorEvent,
                     InviteTimeOutCallback timeoutCallback) {

        logger.info("[点播开始] deviceId: {}, channelId: {},收流端口： {}, 收流模式：{}, SSRC: {}, SSRC校验：{}", device.getDeviceId(), channelId, ssrcInfo.getPort(), device.getStreamMode(), ssrcInfo.getSsrc(), device.isSsrcCheck());
        // 超时处理
        String timeOutTaskKey = UUID.randomUUID().toString();
        dynamicTask.startDelay(timeOutTaskKey, () -> {
            // 执行超时任务时查询是否已经成功，成功了则不执行超时任务，防止超时任务取消失败的情况
            if (redisCatchStorage.queryPlayByDevice(device.getDeviceId(), channelId) == null) {
                logger.info("[点播超时] 收流超时 deviceId: {}, channelId: {}，端口：{}, SSRC: {}", device.getDeviceId(), channelId, ssrcInfo.getPort(), ssrcInfo.getSsrc());
                // 点播超时回复BYE 同时释放ssrc以及此次点播的资源
                try {
                    cmder.streamByeCmd(device, channelId, ssrcInfo.getStream(), null);
                } catch (InvalidArgumentException | ParseException | SipException | SsrcTransactionNotFoundException e) {
                    logger.error("[点播超时]， 发送BYE失败 {}", e.getMessage());
                } finally {
                    timeoutCallback.run(1, "收流超时");
                    mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
                    mediaServerService.closeRTPServer(mediaServerItem, ssrcInfo.getStream());
                    streamSession.remove(device.getDeviceId(), channelId, ssrcInfo.getStream());
                    mediaServerService.closeRTPServer(mediaServerItem, ssrcInfo.getStream());
                }
            }
        }, userSetting.getPlayTimeout());
        //端口获取失败的ssrcInfo 没有必要发送点播指令
        if (ssrcInfo.getPort() <= 0) {
            logger.info("[点播端口分配异常]，deviceId={},channelId={},ssrcInfo={}", device.getDeviceId(), channelId, ssrcInfo);
            dynamicTask.stop(timeOutTaskKey);
            // 释放ssrc
            mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());

            streamSession.remove(device.getDeviceId(), channelId, ssrcInfo.getStream());

            RequestMessage msg = new RequestMessage();
            msg.setKey(DeferredResultHolder.CALLBACK_CMD_PLAY + device.getDeviceId() + channelId);
            msg.setData(WVPResult.fail(ErrorCode.ERROR100.getCode(), "点播端口分配异常"));
            resultHolder.invokeAllResult(msg);
            return;
        }
        try {
            cmder.playStreamCmd(mediaServerItem, ssrcInfo, device, channelId, (MediaServerItem mediaServerItemInuse, JSONObject response) -> {
                logger.info("收到订阅消息： " + response.toJSONString());
                System.out.println("停止超时任务： " + timeOutTaskKey);
                dynamicTask.stop(timeOutTaskKey);

                // hook响应
                onPublishHandlerForPlay(mediaServerItemInuse, response, device.getDeviceId(), channelId, uuid);
                onPublishHandlerForPlay(mediaServerItemInuse, response, device.getDeviceId(), channelId);
                hookEvent.response(mediaServerItemInuse, response);
                logger.info("[点播成功] deviceId: {}, channelId: {}", device.getDeviceId(), channelId);
                String streamUrl = String.format("rtsp://127.0.0.1:%s/%s/%s", mediaServerItemInuse.getRtspPort(), "rtp",  ssrcInfo.getStream());
                String path = "snap";
                String fileName = device.getDeviceId() + "_" + channelId + ".jpg";
                // 请求截图
                logger.info("[请求截图]: " + fileName);
                zlmresTfulUtils.getSnap(mediaServerItemInuse, streamUrl, 15, 1, path, fileName);

            }, (event) -> {
                ResponseEvent responseEvent = (ResponseEvent) event.event;
@@ -303,18 +491,18 @@
                    //ssrc规定长度为10字节，不取余下长度以避免后续还有“f=”字段 TODO 后续对不规范的非10位ssrc兼容
                    String ssrcInResponse = contentString.substring(ssrcIndex + 2, ssrcIndex + 12);
                    // 查询到ssrc不一致且开启了ssrc校验则需要针对处理
                    if (ssrc.equals(ssrcInResponse)) {
                    if (ssrcInfo.getSsrc().equals(ssrcInResponse)) {
                        return;
                    }
                    logger.info("[点播消息] 收到invite 200, 发现下级自定义了ssrc: {}", ssrcInResponse);
                    if (!mediaServerItem.isRtpEnable() || device.isSsrcCheck()) {
                        logger.info("[点播消息] SSRC修正 {}->{}", ssrc, ssrcInResponse);
                        logger.info("[点播消息] SSRC修正 {}->{}", ssrcInfo.getSsrc(), ssrcInResponse);

                        if (!mediaServerItem.getSsrcConfig().checkSsrc(ssrcInResponse)) {
                            // ssrc 不可用
                            // 释放ssrc
                            mediaServerService.releaseSsrc(mediaServerItem.getId(), finalSsrcInfo.getSsrc());
                            streamSession.remove(device.getDeviceId(), channelId, finalSsrcInfo.getStream());
                            mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
                            streamSession.remove(device.getDeviceId(), channelId, ssrcInfo.getStream());
                            event.msg = "下级自定义了ssrc,但是此ssrc不可用";
                            event.statusCode = 400;
                            errorEvent.response(event);
@@ -324,42 +512,42 @@
                        // 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
                            HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", stream, true, "rtsp", mediaServerItem.getId());
                            HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", ssrcInfo.getStream(), true, "rtsp", 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
                                onPublishHandlerForPlay(mediaServerItemInUse, response, device.getDeviceId(), channelId, uuid);
                                onPublishHandlerForPlay(mediaServerItemInUse, response, device.getDeviceId(), channelId);
                                hookEvent.response(mediaServerItemInUse, response);
                            });
                        }
                        // 关闭rtp server
                        mediaServerService.closeRTPServer(mediaServerItem, finalSsrcInfo.getStream());
                        mediaServerService.closeRTPServer(mediaServerItem, ssrcInfo.getStream());
                        // 重新开启ssrc server
                        mediaServerService.openRTPServer(mediaServerItem, finalSsrcInfo.getStream(), ssrcInResponse, device.isSsrcCheck(), false, finalSsrcInfo.getPort());
                        mediaServerService.openRTPServer(mediaServerItem, ssrcInfo.getStream(), ssrcInResponse, device.isSsrcCheck(), false, ssrcInfo.getPort());

                    }
                }
            }, (event) -> {
                dynamicTask.stop(timeOutTaskKey);
                mediaServerService.closeRTPServer(mediaServerItem, finalSsrcInfo.getStream());
                mediaServerService.closeRTPServer(mediaServerItem, ssrcInfo.getStream());
                // 释放ssrc
                mediaServerService.releaseSsrc(mediaServerItem.getId(), finalSsrcInfo.getSsrc());
                mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());

                streamSession.remove(device.getDeviceId(), channelId, finalSsrcInfo.getStream());
                streamSession.remove(device.getDeviceId(), channelId, ssrcInfo.getStream());
                errorEvent.response(event);
            });
        } catch (InvalidArgumentException | SipException | ParseException e) {

            logger.error("[命令发送失败] 点播消息: {}", e.getMessage());
            dynamicTask.stop(timeOutTaskKey);
            mediaServerService.closeRTPServer(mediaServerItem, finalSsrcInfo.getStream());
            mediaServerService.closeRTPServer(mediaServerItem, ssrcInfo.getStream());
            // 释放ssrc
            mediaServerService.releaseSsrc(mediaServerItem.getId(), finalSsrcInfo.getSsrc());
            mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());

            streamSession.remove(device.getDeviceId(), channelId, finalSsrcInfo.getStream());
            streamSession.remove(device.getDeviceId(), channelId, ssrcInfo.getStream());
            SipSubscribe.EventResult eventResult = new SipSubscribe.EventResult(new CmdSendFailEvent(null));
            eventResult.msg = "命令发送失败";
            errorEvent.response(eventResult);
@@ -367,13 +555,41 @@
    }

    @Override
    public void onPublishHandlerForPlay(MediaServerItem mediaServerItem, JSONObject response, String deviceId, String channelId, String uuid) {
    public void onPublishHandlerForPlay(MediaServerItem mediaServerItem, JSONObject response, String deviceId, String channelId) {
        StreamInfo streamInfo = onPublishHandler(mediaServerItem, response, deviceId, channelId);
        RequestMessage msg = new RequestMessage();
        if (uuid != null) {
        msg.setKey(DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId);
        if (streamInfo != null) {
            DeviceChannel deviceChannel = storager.queryChannel(deviceId, channelId);
            if (deviceChannel != null) {
                deviceChannel.setStreamId(streamInfo.getStream());
                storager.startPlay(deviceId, channelId, streamInfo.getStream());
            }
            redisCatchStorage.startPlay(streamInfo);

            WVPResult wvpResult = new WVPResult();
            wvpResult.setCode(ErrorCode.SUCCESS.getCode());
            wvpResult.setMsg(ErrorCode.SUCCESS.getMsg());
            wvpResult.setData(streamInfo);

            msg.setData(wvpResult);
            resultHolder.invokeAllResult(msg);

        } else {
            logger.warn("设备预览API调用失败！");
            msg.setData(WVPResult.fail(ErrorCode.ERROR100.getCode(), "设备预览API调用失败！"));
            resultHolder.invokeAllResult(msg);
        }
    }

    private void onPublishHandlerForPlayback(MediaServerItem mediaServerItem, JSONObject response, String deviceId, String channelId, String uuid) {
        RequestMessage msg = new RequestMessage();
        msg.setKey(DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId);
        if (!ObjectUtils.isEmpty(uuid)) {
            msg.setId(uuid);
        }
        msg.setKey(DeferredResultHolder.CALLBACK_CMD_PLAY + deviceId + channelId);
        StreamInfo streamInfo = onPublishHandler(mediaServerItem, response, deviceId, channelId);

        if (streamInfo != null) {
            DeviceChannel deviceChannel = storager.queryChannel(deviceId, channelId);
            if (deviceChannel != null) {
@@ -390,8 +606,8 @@

            resultHolder.invokeAllResult(msg);
        } else {
            logger.warn("设备预览API调用失败！");
            msg.setData(WVPResult.fail(ErrorCode.ERROR100.getCode(), "设备预览API调用失败！"));
            logger.warn("录像回放调用失败！");
            msg.setData(WVPResult.fail(ErrorCode.ERROR100.getCode(), "录像回放调用失败！"));
            resultHolder.invokeAllResult(msg);
        }
    }
@@ -545,7 +761,7 @@
                                            logger.info("[ZLM HOOK] ssrc修正后收到订阅消息： " + response.toJSONString());
                                            dynamicTask.stop(playBackTimeOutTaskKey);
                                            // hook响应
                                            onPublishHandlerForPlay(mediaServerItemInUse, response, device.getDeviceId(), channelId, uuid);
                                            onPublishHandlerForPlayback(mediaServerItemInUse, response, device.getDeviceId(), channelId, uuid);
                                            hookEvent.call(new InviteStreamInfo(mediaServerItem, null, eventResult.callId, "rtp", ssrcInfo.getStream()));
                                        });
                                    }
@@ -567,6 +783,8 @@
        }
        return result;
    }



    @Override
    public DeferredResult<WVPResult<StreamInfo>> download(String deviceId, String channelId, String startTime, String endTime, int downloadSpeed, InviteStreamCallback infoCallBack, PlayBackCallback hookCallBack) {
@@ -769,6 +987,100 @@
    }

    @Override
    public AudioBroadcastResult audioBroadcast(Device device, String channelId) {
        if (device == null || channelId == null) {
            return null;
        }
        logger.info("[语音喊话] device： {}, channel: {}", device.getDeviceId(), channelId);
        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);
            return null;
        }
        MediaServerItem mediaServerItem = mediaServerService.getMediaServerForMinimumLoad();
        String app = "broadcast";
        // TODO 从sip user agent中判断是什么品牌设备，大华默认使用talk模式，其他使用broadcast模式
//        String app = "talk";
        String stream = device.getDeviceId() + "_" + channelId;
        StreamInfo broadcast = mediaService.getStreamInfoByAppAndStream(mediaServerItem, "broadcast", stream, null, null, null, false);
        AudioBroadcastResult audioBroadcastResult = new AudioBroadcastResult();
        audioBroadcastResult.setApp(app);
        audioBroadcastResult.setStream(stream);
        audioBroadcastResult.setStreamInfo(mediaService.getStreamInfoByAppAndStream(mediaServerItem, app, stream, null, null, null,false));
        audioBroadcastResult.setCodec("G.711");
        return audioBroadcastResult;
    }

    @Override
    public void audioBroadcastCmd(Device device, String channelId, int timeout, AudioBroadcastEvent event) throws InvalidArgumentException, ParseException, SipException {
        if (device == null || channelId == null) {
            return;
        }
        logger.info("[语音喊话] device： {}, channel: {}", device.getDeviceId(), channelId);
        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) {

            Device device = deviceService.getDevice(deviceId);
            if (device == null) {
                return;
            }
            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);
            }

            audioBroadcastManager.del(deviceId, channelId);
        }
    }

    @Override
    public void zlmServerOnline(String mediaServerId) {
        // 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);