VideoToImageMulth和VideoAnalyFromHC支持RPC的端口设置

miyanhui

2019-02-18 c8e6fb13202d18e3c1ada38578d2a5cc3c184198

 QiaoJiaSystem/DataManagerServer/http_configserver.cpp

@@ -21,7 +21,7 @@
//#include "HcRecord.h"
#include <time.h>
#include <dirent.h>

#include "basic/pipe_element/ffmpeg/basic_struct_for_video_image.h"
using namespace std;

devHttpServer_c::devHttpServer_c()
@@ -65,10 +65,12 @@
void devHttpServer_c::init(void) {

    std::string strDevId = appConfig.getStringProperty("DEV_ID");

//    DSVAD010120181119
    m_batch = strDevId.substr(5, 2);
    m_SerialNumber = strDevId.substr(7, 2);

    DBG("DevID: "<<strDevId<<" Batch: "<<m_batch <<" SerNum: "<<m_SerialNumber);

    fdfsClient.rwLock.wrlock();
    fdfsClient.fastFds = new FastFds("WebFDSClient.conf");
@@ -2076,6 +2078,12 @@
                    img_str.append(fdfsClient.fastFds->getIp() + "/").append(img_tmp);
                    img_url.swap(img_str);
                }
            } else {
                std::string img_str = "http://";
                if (fdfsClient.fastFds != nullptr) {
                    img_str.append(fdfsClient.fastFds->getIp() + "/").append(img_url);
                    img_url.swap(img_str);
                }
            }

            auto t_results = m_curlDownloadImg.download_jpeg(const_cast<char *>(img_url.c_str()));
@@ -2399,21 +2407,15 @@
    }
}

std::string devHttpServer_c::getAlarmImageFromVideoFile(std::string ip, unsigned int port, std::string content,
                                                        PResponse &response) {
    DBG("ip:" << ip << "; port:" << port);
    DBG("content: " << content);
    Json::Reader reader;
    Json::Value value;
    try {
        if (reader.parse(content, value)) {
            std::string videoPath;
            std::string devId = value["videoNum"].asString();
            std::string picDate = value["picDate"].asString();

            //std::string path_uuid = videoPath;//value["path_uuid"].asString();
std::string devHttpServer_c::getAlarmImageByPicDateAndDevId(const std::string& picDate,const std::string& devId,
                                                        PResponse &response) {
    try {
        if(!devId.empty() && !picDate.empty())    
        {   
            std::string videoPath;
            qint64 sub;
            std::string path = getVideoPathByTime(picDate, devId, sub);
            std::string path = getVideoPathByPicDate(picDate, devId, sub);

            if (path.empty()) {
                ERR("{\"error\":\"not find path\"}");
@@ -2505,12 +2507,10 @@
            }
            fdfsClient.rwLock.unlock();
            std::string result("{\"img_url\":\"" + img_url + "\"}");
//        cout << result << endl;
            return result;
        } else {
            response->write(SimpleWeb::StatusCode::server_error_not_implemented, "{\"error\":\"传输错误，请检查！\"}");
            return "";
//        return "{\"error\":\"传输错误，请检查！\"}";
        }
    }
    catch (std::exception ex) {
@@ -2521,28 +2521,162 @@
    }
}



std::string devHttpServer_c::getAlarmImageFromVideoFile(std::string ip, unsigned int port, std::string content,
                                                        PResponse &response)  {
    INFO("ip:" << ip << "; port:" << port << "content: " << content);
    Json::Reader reader;
    Json::Value value;
    try {
        if (reader.parse(content, value)) {
            std::string devId = value["videoNum"].asString();
            std::string picDate = value["picDate"].asString();
            std::string imgKey = value["imgKey"].asString();
            //兼容旧版本
            if(imgKey=="undefined" || imgKey.empty())
            {
                return getAlarmImageByPicDateAndDevId(picDate,devId,response);
            }   
            else
            {
                return getAlarmImageByImageKeyAndDevId(imgKey,devId,response);
            }    
        }
        else{
            response->write(SimpleWeb::StatusCode::server_error_not_implemented, "{\"error\":\"传输错误，请检查！\"}");
            ERR("ImageURL:传输错误，请检查");
            return "";
        }
    }
    catch (std::exception ex) {
        std::string message = "{\"error\":\"异常错误！";
        message.append(const_cast<char *>(ex.what())).append("\"}");
        response->write(SimpleWeb::StatusCode::server_error_not_implemented, message);
        ERR("ImageURL:异常错误   "<<ex.what());
        return "";
    }
}



std::string devHttpServer_c::getAlarmImageByImageKeyAndDevId(const std::string& imgKey,const std::string& devId,
                                                        PResponse &response)  {
    try {
        if (!devId.empty() && !imgKey.empty()) {
            std::string videoPath;
            std::string path = getVideoPathByImgKey(imgKey, devId);
            if (path.empty()) {
                ERR("Not Find Path: "<<path);
                return "{\"error\":\"未查到视频路径\"}";
            }
            videoPath.clear();
            videoPath = path;

            VideoName_s_t videoSt = VideoName_s_t::fromString(path);
            ImageName_s_t imgSt = ImageName_s_t::fromString(imgKey);

            //#todo 按照时间命名
            std::string str_imgName(AppUtil::getTimeString() + ".jpg");// = "test.jpg";

            auto frameIdDiff = imgSt.m_frameId-videoSt.m_startFrameId;
            char selectExpBuff[32]={0};
            std::string strSelectTemplate=R"#( -vf "select=eq(n\,%d)")#";
            sprintf(selectExpBuff,strSelectTemplate.c_str(),frameIdDiff-1);
            if(videoSt.Valid() && imgSt.Valid() ) {
                std::string cmd("ffmpeg -i '" + videoPath+"'"+std::string(selectExpBuff)+" -vframes 1" +" -y '" + str_imgName + "'");
                INFO("Video To Image Cmd: "<<cmd);
                system(cmd.c_str());
            }
            else {
                ERR("Parse Video and Image Failed Path: "<<path <<" ImageId: "<<imgKey);
                return "{\"error\":\"未查到视频路径\"}";
            }

            cv::Mat img = cv::imread(str_imgName);
            if (img.empty()) {
                ERR("{\"error\":\"Video File error\"}");
                return "{\"error\":\"视频文件错误\"}";
            }

            std::vector<unsigned char> buffer;
            CvUtil::cvMat2Buffer(img, buffer);
            std::string img_url = "http://";
            fdfsClient.rwLock.rdlock();
            if (fdfsClient.fastFds != nullptr) {
                std::string t_strImg = "";
                if (!fdfsClient.fastFds->uploadFile(buffer, t_strImg, "jpg")) {
                    img_url = "upload image fail";
                    ERR("Upload Image Failed "<<str_imgName);
                } else {
                    std::string str_tmp_cmd("rm -f '" + str_imgName + "'");
                    system(str_tmp_cmd.c_str());
                    img_url.append(t_strImg);
                    img_url.clear();
                    img_url = t_strImg;
                }
            }
            fdfsClient.rwLock.unlock();
            std::string result("{\"img_url\":\"" + img_url + "\"}");
            INFO("ImageURL:"<<img_url);
            return result;
        } else {
            response->write(SimpleWeb::StatusCode::server_error_not_implemented, "{\"error\":\"传输错误，请检查！\"}");
            ERR("ImageURL:传输错误，请检查");
            return "";
        }
    }
    catch (std::exception ex) {
        std::string message = "{\"error\":\"异常错误！";
        message.append(const_cast<char *>(ex.what())).append("\"}");
        response->write(SimpleWeb::StatusCode::server_error_not_implemented, message);
        ERR("ImageURL:异常错误   "<<ex.what());
        return "";
    }
}


std::string
devHttpServer_c::getRecordVideoPath(std::string ip, unsigned int port, std::string content, PResponse &response) {

    Json::Reader reader;
    Json::Value value;

    INFO("REQ From: "<<ip<<":"<<port<<" Content:"<<content);
    if (reader.parse(content, value)) {
        std::string devId = value["videoNum"].asString();
        std::string picDate = value["picDate"].asString();
        qint64 sub;
        std::string path = getVideoPathByTime(picDate, devId, sub);
        if (path.empty()) {
        std::string imgKey = value["imgKey"].asString();
        std::string path;

            return "{\"ret_status\":\"内容有误，请检查！\"}";
        //兼容旧版本
        if(imgKey=="undefined"||imgKey.empty())
        {
            qint64 sub;
            path = getVideoPathByPicDate(picDate,devId,sub);
        }
        else
        {
            path = getVideoPathByImgKey(imgKey,devId);
        }
        //std::string path = getVideoPathByImgKey(imgKey, devId, sub);
        ERR("VideoNum: "<<devId <<"  PicDate: "<<picDate<<" imgKey: "<<imgKey);
        if (path.empty()) {
            std::string strRsp =  "{\"ret_status\":\"内容有误，请检查！\"}";
            ERR("RSP:"<< strRsp);
            return strRsp;
        } else {
            std::string result = "{\"file_path\":\"" + path + "\"}";
            INFO("RSP:"<<result);
            return result;
        }
    } else {
        return "{\"ret_status\":\"传输错误，请检查！\"}";
        std::string strRsp="{\"ret_status\":\"传输错误，请检查！\"}";
        ERR("RSP:"<< strRsp);
        return strRsp;
    }
}


std::string devHttpServer_c::findDevId(std::string ip, unsigned int port, std::string content, PResponse &response) {

@@ -2620,7 +2754,8 @@
    return true;
}

std::string devHttpServer_c::getVideoPathByTime(const std::string &time, const std::string &camId, qint64 &sub) {

std::string devHttpServer_c::getVideoPathByPicDate(const std::string &time, const std::string &camId, qint64 &sub) {
    std::string t_FilePath = appConfig.getStringProperty("cutPath");

    bool find = false;
@@ -2680,6 +2815,73 @@

}


std::string devHttpServer_c::GetVideoNameByImgKey(const std::string& imgKey,const std::string& strPath) {
    static std::mutex g_mutex;
    std::lock_guard<std::mutex> lock(g_mutex);
    std::vector<std::string> vec = forEachFileByImgKey(strPath);
    ImageName_s_t imgSt = ImageName_s_t::fromString(imgKey);
    if(!imgSt.Valid())
    {
        ERR("ParseImageName Failed : "<<imgKey);
        return "";
    }
    std::vector<VideoName_s_t> videoStVec;
    for (const auto &item : vec) {
        auto videoParseResult = VideoName_s_t::fromString(item);
        if (videoParseResult.Valid()) {
            if (videoParseResult.m_startFrameId <= imgSt.m_frameId &&
                imgSt.m_frameId <= videoParseResult.m_endFrameId) {
                auto imgTm = AppUtil::ParseFromHypenTimeStr(imgSt.m_timeStamp);
                auto videoTm = AppUtil::ParseFromHypenTimeStr(videoParseResult.m_timeStamp);
                if (AppUtil::IsRightAfterLeft(imgTm, videoTm)) {
                    videoStVec.emplace_back(videoParseResult);
                    INFO("Image " << imgKey << "   Video: " << item << " Match");
                } else {
                    ERR("Image " << imgKey << "   Video: " << item << " Not Match");
                }
            } else{
                ERR("ImageID: "<<imgSt.m_frameId <<" VideoRange: "<<videoParseResult.m_startFrameId<<" , "<<videoParseResult.m_endFrameId);
            }

        } else {
            ERR("VideoName : " << item << " Parse Failed");
        }
    }

    if (videoStVec.size() >= 1) {
        std::string strVideoName = strPath + videoStVec[0].ToVideoName();
        INFO("ImageName: "<<imgKey<<"  SingleMatchVideo: "<<strVideoName);
        return strVideoName;
    } else {
        ERR("ImageName: "<<imgKey<<"  MatchVideoCount: "<<videoStVec.size());
        for(auto& item:vec)
        {
            ERR("VideoName: "<<item);
        }
        return "";
    }
}

//新的根据图片名称获取路径的方法
std::string devHttpServer_c::getVideoPathByImgKey(const std::string &imgKey, const std::string &camId)
{
    INFO("GetVideoFor: "<<imgKey<<" CamID:"<<camId);
    ImageName_s_t imgSt= ImageName_s_t::fromString(imgKey);

    struct tm imgTime = AppUtil::ParseFromHypenTimeStr(imgSt.m_timeStamp);
    char curFolder[128]={0};
    // 201901/26/2019012614 ---- 201901/26/2019012615 {年月}/{日}/{年月日时}/
    sprintf(curFolder,"%04d%02d/%02d/%04d%02d%02d%02d/",imgTime.tm_year+1900,imgTime.tm_mon+1,
                                  imgTime.tm_mday,
                                  imgTime.tm_year+1900,imgTime.tm_mon+1,imgTime.tm_mday,imgTime.tm_hour);
    std::string t_FilePath = appConfig.getStringProperty("cutPath");
    std::string videoPath = t_FilePath+"/"+camId+"/"+std::string(curFolder);
    return GetVideoNameByImgKey(imgKey,videoPath);
}



qint64 devHttpServer_c::getVideoTime(/*const std::string &videoPath,*/std::string &str_tmpTime) {
//    std::string cmd_getVideoFileTime(
//        " ffmpeg -i '" + videoPath + "' 2>&1 | grep 'Duration' | cut -d ' ' -f 4 | sed s/,//");
@@ -2704,6 +2906,7 @@
    return len_ms;
}

//获取某个目录下的所有文件，不带扩展名
std::vector<std::string> devHttpServer_c::forEachFile(const std::string &dir_name) {
    std::vector<std::string> v;
    auto dir = opendir(dir_name.data());
@@ -2725,6 +2928,26 @@
    return v;
}

//获取某个目录下的所有文件，带扩展名
std::vector<std::string> devHttpServer_c::forEachFileByImgKey(const std::string &dir_name) {
    std::vector<std::string> v;
    auto dir = opendir(dir_name.data());
    struct dirent *ent;
    int len = 0;
    if (dir) {
        while ((ent = readdir(dir)) != NULL) {
            std::string filename = std::string(ent->d_name);
            std::string temp;
            if (filename != "." && filename != "..") {
                v.push_back(filename);
            }

        }
        closedir(dir);
    }
    return v;
}

std::string devHttpServer_c::addPersons(std::string ip, unsigned int port, std::string content, PResponse &response) {
    DBG("ip:" << ip << "; port:" << port);
//    DBG("content: " << content);