优化使用来源ip作为流ip

648540858

2022-11-10 8870f5f5a182f4af527dc2b89ad75063019df14f

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

@@ -1,49 +1,28 @@
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.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.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.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.gb28181.event.SipSubscribe;
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.AssistRESTfulUtils;
import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
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 +32,27 @@
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.ErrorCode;
import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
import com.genersoft.iot.vmp.vmanager.gb28181.play.bean.PlayResult;
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.List;
import java.util.UUID;

@SuppressWarnings(value = {"rawtypes", "unchecked"})
@Service
@@ -111,46 +109,19 @@
    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;
        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 +131,7 @@
                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);
@@ -178,14 +149,13 @@
                        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, JSON.parseObject(JSON.toJSONString(streamInfo)));
@@ -211,7 +181,6 @@
                streamId = String.format("%s_%s", device.getDeviceId(), channelId);
            }
            SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, streamId, device.isSsrcCheck(), false);
            logger.info(JSONObject.toJSONString(ssrcInfo));
            play(mediaServerItem, ssrcInfo, device, channelId, (mediaServerItemInUse, response) -> {
                if (hookEvent != null) {
                    hookEvent.response(mediaServerItem, response);
@@ -238,16 +207,15 @@
                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,
                     ZlmHttpHookSubscribe.Event hookEvent, SipSubscribe.Event errorEvent,
                     InviteTimeOutCallback timeoutCallback, String uuid) {
                     InviteTimeOutCallback timeoutCallback) {

        String streamId = null;
        if (mediaServerItem.isRtpEnable()) {
@@ -281,6 +249,16 @@
        //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(), finalSsrcInfo.getSsrc());

            streamSession.remove(device.getDeviceId(), channelId, finalSsrcInfo.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 {
@@ -289,9 +267,15 @@
                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",  stream);
                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;
@@ -331,7 +315,7 @@
                                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);
                            });
                        }
@@ -367,13 +351,41 @@
    }

    @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 +402,8 @@

            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 +557,7 @@
                                            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()));
                                        });
                                    }
@@ -568,6 +580,8 @@
        return result;
    }



    @Override
    public DeferredResult<WVPResult<StreamInfo>> download(String deviceId, String channelId, String startTime, String endTime, int downloadSpeed, InviteStreamCallback infoCallBack, PlayBackCallback hookCallBack) {
        Device device = storager.queryVideoDevice(deviceId);