XdCxRhDW54/Service/X3Leo1TaskServer54/Service/TaskService.cs

using Microsoft.Win32.SafeHandles;
using Org.BouncyCastle.Asn1.Pkcs;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using XdCxRhDW.Dto;
using XdCxRhDW.Framework;

namespace X3Leo1TaskServer54.Service
{
    public class TaskService
    {
        public TaskSvrConfig _config;
        public TaskService()
        {
            try
            {
                Directory.CreateDirectory("tmp");
                _config = new TaskSvrConfig();
                _config.baseUrl = AppConfigHelper.Get("PosPlatformAddr").AppendUrlSuffix("api/");
                _config.capSeconds = AppConfigHelper.Get("CapSeconds", 60);
                _config.mainSatDelay = AppConfigHelper.Get<double?>("MainSatDelay");
                _config.adja1SatDelay = AppConfigHelper.Get<double?>("Adja1SatDelay");
                _config.adja2SatDelay = AppConfigHelper.Get<double?>("Adja2SatDelay");
                _config.checkFileType = AppConfigHelper.Get("CheckFileType", 0);
                _config.threadCount = AppConfigHelper.Get("ThreadCount", 0).NotLessThanZero();
                _config.posDtoFactor = AppConfigHelper.Get("PosDtoFactor", 1);
                _config.DtoErrus = AppConfigHelper.Get<double>("DtoErrus", 1);
                _config.EphErrm = AppConfigHelper.Get<double>("EphErrm", 10000);
            }
            catch (Exception ex)
            {
                XdCxRhDW.UI.Lib.LogHelper.Error("读取配置文件异常", ex).Wait(5000);
            }
        }

        //等待采集完成(根据文件字节大小判断是否完成,最多等待采集时长+5秒)
        internal async Task WaitFileEnd(int taskID, HistoryFile file, int capSeconds, CancellationTokenSource cts)
        {
            int idx = 0;
            Stopwatch sw = new Stopwatch();
            sw.Start();
            while (true)
            {
                FileInfo s = new FileInfo(file.FilePath);
                long fs = (long)file.FsHz;
                var fileSize = fs * capSeconds * 4;
                if (s.Length == fileSize)
                {
                    break;
                }
                if (idx == 0)
                    await XdCxRhDW.UI.Lib.LogHelper.Info($"【任务{taskID}】等待[{file.CapTime:yyyyMMddHHmmss}]时刻文件采集完成...");
                await Task.Delay(2000, cts.Token);
                if (sw.ElapsedMilliseconds / 1000 > capSeconds + 5)
                    break;
                idx++;
            }
            sw.Stop();
        }

        /// <summary>
        /// 是否能打开文件
        /// </summary>
        /// <param name="taskID"></param>
        /// <param name="file"></param>
        /// <returns></returns>
        internal bool CanOpenFile(int taskID, HistoryFile file)
        {
            try
            {
                using (var fs = new FileStream(file.FilePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
                {
                }
                return true;
            }
            catch (Exception ex)
            {
                XdCxRhDW.UI.Lib.LogHelper.Error($"【任务{taskID}】文件[{file.FilePath}]尝试打开失败", ex).Wait(5000);
                return false;
            }
        }
        /// <summary>
        /// 重置时间
        /// </summary>
        /// <param name="formatFlag"></param>
        /// <param name="time"></param>
        internal void ResetTime(int formatFlag, ref DateTime time)
        {
            if (formatFlag == 0)
            {
                time = DateTime.MaxValue;
            }
            else if (formatFlag == 1)
            {
                var newTime = new DateTime(time.Year, time.Month, time.Day, 0, 0, 0);
                time = newTime.AddHours(24);
            }
            else
            {
                var newTime = new DateTime(time.Year, time.Month, time.Day, time.Hour, 0, 0);
                time = newTime.AddHours(1);
            }
        }

        /// <summary>
        /// 获取采集文件信息
        /// </summary>
        /// <param name="dto"></param>
        /// <param name="filePath"></param>
        /// <param name="preTime"></param>
        /// <param name="ct"></param>
        /// <returns></returns>
        internal HistoryFile FileToHistoryFile(LeoSat3TaskHandleDto dto, string filePath, DateTime preTime, CancellationToken ct)
        {
            try
            {
                if (ct.IsCancellationRequested) return null;
                //读取采集文件
                //20240131100151_39206_310.850MHz_265.350MHz_C96000_CH2.dat
                HistoryFile historyFile = new HistoryFile();
                historyFile.FilePath = filePath;
                var fileName = Path.GetFileNameWithoutExtension(filePath);
                var strs = fileName.Split(new string[] { "_", "MHz", "CH", "ch", "C" }, StringSplitOptions.RemoveEmptyEntries);
                if (strs.Length == 6)
                {  //采集时间
                    var datestr = strs[0];
                    DateTime dateTime;
                    bool istime = DateTime.TryParseExact(datestr, "yyyyMMddHHmmss", null, DateTimeStyles.None, out dateTime);

                    //卫星编号
                    var satCodestr = strs[1];
                    int.TryParse(satCodestr, out int satCode);

                    //上行采集频点
                    var upfreqstr = strs[2];
                    double.TryParse(upfreqstr, out double upfreqMHz);

                    //下行采集频点
                    var downfreqstr = strs[3];
                    double.TryParse(downfreqstr, out double downfreqMHz);

                    //采样率
                    var fsstr = strs[4];
                    double.TryParse(fsstr, out double fsHz);

                    var chstr = strs[5];
                    int.TryParse(chstr, out int ch);

                    historyFile.UpFreqHz = (long)((decimal)upfreqMHz * 1000000);
                    historyFile.DownFreqHz = (long)((decimal)downfreqMHz * 1000000);
                    historyFile.Ch = ch;
                    historyFile.FsHz = fsHz;
                    historyFile.XdIndex = 1;
                    historyFile.SatId = satCode;
                    historyFile.CapTime = dateTime;
                }
                else if (strs.Length == 13)
                {//采集时间
                    var datestr = $"{strs[0]}{strs[1]}{strs[2]}{strs[3]}{strs[4]}{strs[5]}";
                    DateTime dateTime;
                    bool istime = DateTime.TryParseExact(datestr, "yyyyMMddHHmmss", null, DateTimeStyles.None, out dateTime);

                    //采样率
                    var fsstr = strs[8];
                    Int64.TryParse(fsstr, out long fsHz);

                    //卫星编号
                    var satCodestr = strs[9];
                    int.TryParse(satCodestr, out int satCode);

                    //上行采集频点
                    var upfreqstr = strs[10];
                    double.TryParse(upfreqstr, out double upfreqMHz);

                    //下行采集频点
                    var downfreqstr = strs[11];
                    double.TryParse(downfreqstr, out double downfreqMHz);

                    var chstr = strs[12];
                    int.TryParse(chstr, out int ch);

                    historyFile.UpFreqHz = (long)((decimal)upfreqMHz * 1000000);
                    historyFile.DownFreqHz = (long)((decimal)downfreqMHz * 1000000);
                    historyFile.Ch = ch;
                    historyFile.FsHz = fsHz;
                    historyFile.XdIndex = 1;
                    historyFile.SatId = satCode;
                    historyFile.CapTime = dateTime;

                }
                else
                {
                    return null;
                }

                return historyFile;
            }
            catch (Exception ex)
            {
                _=XdCxRhDW.UI.Lib.LogHelper.Error($"文件[{Path.GetFileName(filePath)}]名称格式异常,解析出错", ex);
                return null;
            }
        }


        internal bool IsLocal(string file)
        {
            if (file.StartsWith("\\")) return false;
            DirectoryInfo dir = new DirectoryInfo(file);
            foreach (DriveInfo d in DriveInfo.GetDrives())
            {
                if (string.Compare(dir.Root.FullName, d.Name, StringComparison.OrdinalIgnoreCase) == 0) //[drweb86] Fix for different case.
                {
                    return (d.DriveType != DriveType.Network);
                }
            }
            return false;
        }
        internal List<List<IGrouping<long, HistoryFile>>> SplitFreqFiles(IEnumerable<IGrouping<long, HistoryFile>> multFreqFiles)
        {
            var thread = _config.threadCount;
            if (thread <= 0)
                thread = 1000;
            var list = new List<List<IGrouping<long, HistoryFile>>>();
            var count = multFreqFiles.Count();//10
            var countPackage = count / thread;//2
            if (countPackage == 0)
                countPackage = 1;
            for (int i = 0; i < thread; i++)//0-3
            {
                if (i * countPackage >= count) break;
                list.Add(multFreqFiles.Skip(i * countPackage).Take(countPackage).ToList());
            }
            for (int i = 0; i < list.Count; i++)
            {
                if (thread * countPackage + i >= count) break;
                list[i].AddRange(multFreqFiles.Skip(thread * countPackage + i).Take(1));
            }
            return list;

        }


        private bool GetLocalFile(ref long size, string localFile, string sourceFile, CancellationTokenSource cts)
        {
            using (FileStream fs = new FileStream(localFile, FileMode.Create))
            {
                using (FileStream fs2 = new FileStream(sourceFile, FileMode.Open))
                {
                    size += fs2.Length;
                    while (fs2.Position < fs2.Length)
                    {
                        if (cts.IsCancellationRequested) return false;
                        byte[] data = new byte[1024];
                        var len = fs2.Read(data, 0, 1024);
                        data = data.Take(len).ToArray();
                        fs.Write(data, 0, len);
                    }
                }
            }
            return true;
        }

        private async Task<(bool, List<DetectResDto>)> DetectCalc(string cdbFile, string mainFile, BaseParamInfo paramInfo, CancellationTokenSource cts)
        {
            List<DetectResDto> deteRes = new List<DetectResDto>();

            DetectDto detectDto = new DetectDto()
            {
                file1 = cdbFile,//使用上行泄露信号进行检测
                dmcType = paramInfo.TaskSig.SigType,//上行信号检测目前的算法只能使用基于能量的KY或IBS检测
                fsHz = paramInfo.Minfo.FsHz,
                mergeRes = true,
                SigProc = true,
                // band = paramInfo.TaskSig.BandHz / 1e3,
            };
            if (_config.checkFileType == 0)//检测上行信号=0，检测主星下行信号=1
            {
                detectDto.dmcType = detectDto.dmcType & ~EnumSigCheckTypeDto.DAMA;//DAMA不支持上行信号检测,在这里移除掉
                if ((int)detectDto.dmcType == 0)
                {
                    await XdCxRhDW.UI.Lib.LogHelper.Warning($"【任务{paramInfo.TaskSig.TaskInfoID}】信号[{paramInfo.TaskSig.FreqUp / 1e6:f3}MHz],上行信号不支持仅DAMA检测");
                    return (false, deteRes);
                }
            }
            else
            {
                detectDto.file1 = mainFile;//使用主星下行信号进行检测
            }
            if (detectDto.dmcType == EnumSigCheckTypeDto.Normal)
            {
                await XdCxRhDW.UI.Lib.LogHelper.Warning($"【任务{paramInfo.TaskSig.TaskInfoID}】信号[{paramInfo.TaskSig.FreqUp / 1e6:f3}MHz],该服务不支持Normal类型信号");
                return (false, deteRes);
            }
            Stopwatch sw3 = new Stopwatch();
            sw3.Start();
            var deteResp = await HttpHelper.PostRequestAsync<List<DetectResDto>>(_config.baseUrl + "DetectCg/DetectCalc", detectDto, token: cts.Token);
            if (deteResp.code != 200)
            {
                if (deteResp.msg.Contains("超时"))
                    await XdCxRhDW.UI.Lib.LogHelper.Error($"【任务{paramInfo.TaskSig.TaskInfoID}】信号[{paramInfo.TaskSig.FreqUp / 1e6:f3}MHz],{paramInfo.Minfo.CapTime:yyyyMMddHHmmss}时刻{deteResp.msg}");
                else
                    await XdCxRhDW.UI.Lib.LogHelper.Error($"【任务{paramInfo.TaskSig.TaskInfoID}】信号[{paramInfo.TaskSig.FreqUp / 1e6:f3}MHz],{paramInfo.Minfo.CapTime:yyyyMMddHHmmss}时刻信号检测出错.{deteResp.msg}");
                return (false, deteRes);
            }
            sw3.Stop();
            await XdCxRhDW.UI.Lib.LogHelper.Info($"【任务{paramInfo.TaskSig.TaskInfoID}】信号[{paramInfo.TaskSig.FreqUp / 1e6:f3}MHz],{paramInfo.Minfo.CapTime:yyyyMMddHHmmss}时刻{_config.checkFileTypeStr}检测完成,共{deteResp.data.Count}个时隙,耗时{sw3.ElapsedMilliseconds}ms");
            deteRes.AddRange(deteResp.data);
            return (true, deteRes);
        }

        internal Task GetPosTask(LeoSat3TaskHandleDto dto, List<IGrouping<long, HistoryFile>> item, bool isLocal, CancellationTokenSource cts)
        {
            var task = Task.Run(async () =>
            {
                foreach (var xdInfos in item)//item中的数据串行处理
                {
                    var finfos = xdInfos.ToList();
                    var capTime = finfos.First().CapTime;
                    if (dto.TaskType == EnumTaskTypeDto.History)
                    {
                        if (capTime < dto.StartTime) continue;
                        if (capTime > dto.EndTime) continue;
                    }
                    if (finfos.Count < 3)
                    {
                        await XdCxRhDW.UI.Lib.LogHelper.Warning($"【任务{dto.ID}】{capTime:yyyyMMddHHmmss}时刻文件数量只有{finfos.Count}个,跳过此组数据");
                        continue;
                    }
                    //主星
                    var minfo = finfos.FirstOrDefault(m => m.SatId == dto.MainSatCode);
                    if (minfo == null)
                    {
                        await XdCxRhDW.UI.Lib.LogHelper.Warning($"【任务{dto.ID}】{capTime:yyyyMMddHHmmss}时刻未找到主星信号文件,跳过此组数据");
                        continue;
                    }
                    var taskSig = dto.Sigs.FirstOrDefault(p => p.FreqUp == minfo.UpFreqHz);
                    if (taskSig == null)
                    {
                        continue;//跳过不是任务处理的频点
                    }

                    //邻1
                    var n1info = finfos.FirstOrDefault(m => m.SatId == dto.Adja1SatCode);
                    if (n1info == null)
                    {
                        await XdCxRhDW.UI.Lib.LogHelper.Info($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6}],{capTime:yyyyMMddHHmmss}时刻未找到邻星1信号文件,跳过此组数据");
                        continue;
                    }

                    //主星
                    var n2info = finfos.FirstOrDefault(m => m.SatId == dto.Adja2SatCode);
                    if (n2info == null)
                    {
                        await XdCxRhDW.UI.Lib.LogHelper.Warning($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6}],{capTime:yyyyMMddHHmmss}时刻未找到邻星2信号文件,跳过此组数据");
                        continue;
                    }

                    var paramInfo = new BaseParamInfo(taskSig, minfo, n1info, n2info);
                    try
                    {
                        paramInfo.SetDelay(_config.mainSatDelay, _config.adja1SatDelay, _config.adja2SatDelay);

                        string localFile1 = minfo.FilePath;
                        string localFile2 = n1info.FilePath;
                        string localFile3 = n2info.FilePath;
                        if (!isLocal)
                        {
                            long size = 0;
                            await XdCxRhDW.UI.Lib.LogHelper.Info($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻三路采集文件正在拉取到本地...");
                            Stopwatch sw22 = new Stopwatch();
                            sw22.Start();
                            localFile1 = $"wwwroot\\{Path.GetFileName(minfo.FilePath)}";
                            bool ret = GetLocalFile(ref size, localFile1, minfo.FilePath, cts);
                            if (!ret) return;

                            localFile2 = $"wwwroot\\{Path.GetFileName(n1info.FilePath)}";
                            ret = GetLocalFile(ref size, localFile2, n1info.FilePath, cts);
                            if (!ret) return;

                            localFile3 = $"wwwroot\\{Path.GetFileName(n2info.FilePath)}";
                            ret = GetLocalFile(ref size, localFile3, n2info.FilePath, cts);
                            if (!ret) return;

                            sw22.Stop();
                            var spped = size / 1024d / 1024d / (sw22.ElapsedMilliseconds / 1000d);
                            await XdCxRhDW.UI.Lib.LogHelper.Info($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻三路采集文件拉取到本地完成,共耗时{sw22.ElapsedMilliseconds}ms,平均速率{spped:f2}MB/s");
                        }

                        string mainFile = await HttpHelper.UploadFileAsync(localFile1, _config.baseUrl, token: cts.Token);//主星文件
                        string adja1File = await HttpHelper.UploadFileAsync(localFile2, _config.baseUrl, token: cts.Token);//邻星文件
                        string adja2File = await HttpHelper.UploadFileAsync(localFile3, _config.baseUrl, token: cts.Token);//超短文件
                        if (!isLocal)
                        {
                            File.Delete(localFile1);
                            File.Delete(localFile2);
                            File.Delete(localFile3);
                        }

                        //检测
                        (bool deret, List<DetectResDto> deteRes) = await DetectCalc(adja2File, mainFile, paramInfo, cts);
                        if (!deret) continue;

                        var smps = deteRes.Select(m => new SmpPosition(m.Start, m.Length)).ToList();//怎么补0?
                        //double tarLon = 118.95, tarLat = 9.17;
                        //var tarLoc = PhysicsHelper.GeoToEcef((tarLon, tarLat, 0));
                        //var mxl = await GetSatEphAsync(paramInfo.Minfo.SatId, n2info.CapTime.AddSeconds(7));
                        //var nx2 = await GetSatEphAsync(paramInfo.N2info.SatId, n2info.CapTime.AddSeconds(7));
                        //var mx1Ecef = (mxl.X, mxl.Y, mxl.Z);
                        //var nx21Ecef = (nx2.X, nx2.Y, nx2.Z);

                        //var rec1 = PhysicsHelper.GeoToEcef((dto.MSatCapLon, dto.MSatCapLat, 0));
                        //var rec2 = PhysicsHelper.GeoToEcef((dto.N2SatCapLon, dto.N2SatCapLat, 0));
                        //var dt1 = PhysicsHelper.Dto(tarLoc, mx1Ecef, rec1);
                        //var dt2 = PhysicsHelper.Dto(tarLoc, nx21Ecef, rec2);
                        //var centerUs = (dt2 - dt1) * 1e6;
                        //File.AppendAllText("1.txt", centerUs.ToString() + "\r\n");
                        var cgDto = new CpuCgMultiDto()
                        {
                            dtCenter = -190000,
                            dtRange = 80000,
                            file1 = adja2File,
                            file2 = mainFile,
                            samplingRate = minfo.FsHz,
                            smpPositions = smps,
                            snrThreshold = taskSig.Snr,
                            BandHz = 0,
                            dfRange = 16384*4,
                        };
                        if (_config.checkFileType != 0)
                        {
                            cgDto.file1 = mainFile;
                            cgDto.file2 = adja2File;
                        }
                        Stopwatch sw2 = new Stopwatch();
                        sw2.Start();
                        var result1 = await HttpHelper.PostRequestAsync<List<CpuCgResDto>>(_config.baseUrl + "DetectCg/CpuCgMultiCalc", cgDto, token: cts.Token);
                        if (result1.code != 200)
                        {
                            if (result1.msg.Contains("超时"))
                                await XdCxRhDW.UI.Lib.LogHelper.Error($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻主星邻2{result1.msg}");
                            else
                                await XdCxRhDW.UI.Lib.LogHelper.Error($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻主星邻2参估出错.{result1.msg}");
                            continue;
                        }
                        sw2.Stop();
                        await XdCxRhDW.UI.Lib.LogHelper.Info($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻主星邻2参估完成,耗时{sw2.ElapsedMilliseconds}ms");
                        cgDto = new CpuCgMultiDto()
                        {
                            dtCenter = 0,
                            dtRange = 40000,
                            file1 = adja2File,
                            file2 = adja1File,
                            samplingRate = minfo.FsHz,
                            smpPositions = smps,
                            snrThreshold = taskSig.Snr,
                            BandHz = 0,
                            dfRange = 16384,


                        };
                        if (_config.checkFileType != 0)
                        {
                            cgDto.file1 = mainFile;
                            cgDto.file2 = adja1File;
                            cgDto.dtCenter = 0;
                            cgDto.dtRange = 40000;
                        }
                        sw2.Restart();
                        var result2 = await HttpHelper.PostRequestAsync<List<CpuCgResDto>>(_config.baseUrl + "DetectCg/CpuCgMultiCalc", cgDto, token: cts.Token);
                        if (result2.code != 200)
                        {
                            if (_config.checkFileType == 0)
                            {
                                if (result2.msg.Contains("超时"))
                                    await XdCxRhDW.UI.Lib.LogHelper.Error($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻邻星超短{result2.msg}");
                                else
                                    await XdCxRhDW.UI.Lib.LogHelper.Error($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻邻星超短CPU参估出错.{result2.msg}");
                            }
                            else
                            {
                                if (result2.msg.Contains("超时"))
                                    await XdCxRhDW.UI.Lib.LogHelper.Error($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻主星邻星1{result2.msg}");
                                else
                                    await XdCxRhDW.UI.Lib.LogHelper.Error($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻主星邻星1CPU参估出错.{result2.msg}");
                            }
                            continue;
                        }
                        sw2.Stop();
                        if (_config.checkFileType == 0)
                            await XdCxRhDW.UI.Lib.LogHelper.Info($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻邻星超短CPU参估完成,耗时{sw2.ElapsedMilliseconds}ms");
                        else
                            await XdCxRhDW.UI.Lib.LogHelper.Info($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻主星邻星1CPU参估完成,耗时{sw2.ElapsedMilliseconds}ms");
                        await HttpHelper.DeleteFileAsync(_config.baseUrl, mainFile, adja1File, adja2File);
                        var data1 = result2.data;//主星邻星1
                        var data2 = result1.data;//主星邻星2
                        if (data1.Count != data2.Count || data1.Count != deteRes.Count)
                        {
                            await XdCxRhDW.UI.Lib.LogHelper.Error($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻参估结果个数和检测结果个数不匹配");
                            continue;
                        }
                        string msg = $"【任务{dto.ID}】目标信号[{paramInfo.TaskSig.FreqUp / 1e6:f3}MHz]";

                        //目标信号
                        await DoX3NoRefPosAsync(dto, paramInfo, deteRes, data1, data2, cts, msg);

                    }
                    catch (TaskCanceledException)
                    {
                    }
                    catch (Exception ex)
                    {
                        if (ex.InnerException != null && ex.InnerException.GetType() == typeof(TaskCanceledException))
                            break;
                        else
                            await XdCxRhDW.UI.Lib.LogHelper.Error($"【任务{dto.ID}】信号[{taskSig.FreqUp / 1e6:f3}MHz],{capTime:yyyyMMddHHmmss}时刻文件处理异常", ex);
                        continue;
                    }
                }

            });
            return task;
        }

        private async Task DoX3NoRefPosAsync(LeoSat3TaskHandleDto dto, BaseParamInfo paramInfo, List<DetectResDto> deteRes, List<CpuCgResDto> data1, List<CpuCgResDto> data2, CancellationTokenSource cts, string msg)
        {

            for (int i = 0; i < data1.Count; i++)
            {
                try
                {
                    if (cts.IsCancellationRequested) break;
                    var detect = deteRes.First(r => r.Start == data1[i].Smpstart && r.Length == data1[i].Smplen);

                    DateTime SigTime = paramInfo.Minfo.CapTime.AddSeconds(data1[i].Smpstart / paramInfo.Minfo.FsHz);
                    var mxl = await GetSatEphAsync(paramInfo.Minfo.SatId, SigTime);
                    var nxl = await GetSatEphAsync(paramInfo.N1info.SatId, SigTime);
                    var nx2 = await GetSatEphAsync(paramInfo.N2info.SatId, SigTime);
                    if (mxl == null || nxl == null || nx2 == null)
                    {
                        await XdCxRhDW.UI.Lib.LogHelper.Error($"{paramInfo.Minfo.CapTime:yyyyMMddHHmmss}时刻[{paramInfo.Minfo.SatId},{paramInfo.N1info.SatId},{paramInfo.N2info.SatId}]星历不存在");
                        continue;
                    }

                    X3TwoDtoNoParPosDto x3 = new X3TwoDtoNoParPosDto()
                    {
                        TaskID = dto.ID,
                        SigTime = SigTime,
                        MainCode = paramInfo.Minfo.SatId,
                        Adja1Code = paramInfo.N1info.SatId,
                        Adja2Code = paramInfo.N2info.SatId,
                        MainX = mxl.X,
                        MainY = mxl.Y,
                        MainZ = mxl.Z,
                        MainVX = mxl.VX,
                        MainVY = mxl.VY,
                        MainVZ = mxl.VZ,
                        Adja1X = nxl.X,
                        Adja1Y = nxl.Y,
                        Adja1Z = nxl.Z,
                        Adja1VX = nxl.VX,
                        Adja1VY = nxl.VY,
                        Adja1VZ = nxl.VZ,
                        Adja2X = nx2.X,
                        Adja2Y = nx2.Y,
                        Adja2Z = nx2.Z,
                        Adja2VX = nx2.VX,
                        Adja2VY = nx2.VY,
                        Adja2VZ = nx2.VZ,
                        MSatTxLon = dto.MSatCapLon,
                        MSatTxLat = dto.MSatCapLat,
                        N1SatTxLon = dto.N1SatCapLon,
                        N1SatTxLat = dto.N1SatCapLat,
                        N2SatTxLon = dto.N2SatCapLon,
                        N2SatTxLat = dto.N2SatCapLat,
                        FreqDown = paramInfo.Minfo.DownFreqHz,
                        FreqUp = paramInfo.Minfo.UpFreqHz,

                        CheckRes = new CheckResDto()
                        {
                            FileName = Path.GetFileName(paramInfo.Minfo.FilePath),
                            ModRate = detect.ModRate,
                            ModType = detect.ModType,
                            SmpCount = detect.Length,
                            SmpStart = detect.Start,
                            UserName = detect.UserName,
                            FfcHz = detect.FfcHz,
                            Snr = detect.Snr,
                            PosCheckType = detect.DmcType.GetEnumByDisplayName<EnumPosCheckTypeDto>(),
                        }


                    };
                    double conValue = (666 + 2 / 3) * 2;//ddc不同算法的误差us
                    if (data1[i].Snr > 0 && data2[i].Snr > 0)
                    {

                        x3.Dto1 = data1[i].Dt * _config.posDtoFactor - paramInfo.Delay1.Value + paramInfo.Delay2.Value;
                        x3.Dfo1 = data1[i].Df;
                        x3.Snr1 = data1[i].Snr;
                        x3.Dto2 = data2[i].Dt * _config.posDtoFactor - paramInfo.Delay1.Value - conValue;
                        x3.Dfo2 = data2[i].Df;
                        x3.Snr2 = data2[i].Snr;

                    }
                    var result = await HttpHelper.PostRequestAsync<PosResDto>(_config.baseUrl + "Pos/PosX3LeoDtoNoParAsync", x3);
                    if (result.code != 200)
                    {
                        await XdCxRhDW.UI.Lib.LogHelper.Error($"{msg},{paramInfo.Minfo.CapTime:yyyyMMddHHmmss}时刻时隙位置{data1[i].Smpstart}定位异常.{result.msg}");
                    }
                    else
                    {
                        var posRes = result.data;
                        double posLon = posRes.PosLon;
                        double posLat = posRes.PosLat;
                        if (x3.Snr1 == 0 || x3.Snr2 == 0)
                        {
                            posLon = 0;
                            posLat = 0;
                        }
                        ErrEllipseResDto errRes = new ErrEllipseResDto();
                        if (posLon != 0 && posLat != 0 && posLon != 999 && posLat != 999)
                        {
                            var errDto = new ErrEllipseX3NoRefDto()
                            {
                                MainX = mxl.X,
                                MainY = mxl.Y,
                                MainZ = mxl.Z,
                                Adja1X = nxl.X,
                                Adja1Y = nxl.Y,
                                Adja1Z = nxl.Z,
                                Adja2X = nx2.X,
                                Adja2Y = nx2.Y,
                                Adja2Z = nx2.Z,
                                PosLon = posLon,
                                PosLat = posLat,
                                //RefLon = dto.RefLon,
                                // RefLat = dto.RefLat,
                                OutputErrPoint = false,
                                DtoErrus = _config.DtoErrus,
                                EphErr = _config.EphErrm,
                            };
                            var errResRsp = await HttpHelper.PostRequestAsync<ErrEllipseResDto>(_config.baseUrl + "Ellipse/X3TwoDtoNoRef", errDto);
                            if (errResRsp.code != 200)
                            {
                                await XdCxRhDW.UI.Lib.LogHelper.Error(errResRsp.msg);
                            }
                            else
                            {
                                errRes = errResRsp.data;
                            }
                        }
                        PosResWriteDto wDto = new PosResWriteDto()
                        {
                            PosTypeDto = EnumPosTypeDto.X3LeoDto,
                            SigTime = x3.SigTime,
                            SigTimeLenMs = x3.CheckRes.SmpCount / (long)paramInfo.Minfo.FsHz * 1000,
                            FreqDownMHz = paramInfo.Minfo.DownFreqHz * 1e-6,
                            FreqUpMHz = paramInfo.Minfo.UpFreqHz * 1e-6,
                            SigModType = detect.ModType,
                            PosLon = posLon,
                            PosLat = posLat,
                            Dto1 = x3.Dto1,
                            Dfo1 = x3.Dfo1,
                            Snr1 = x3.Snr1,
                            Dto2 = x3.Dto2,
                            Dfo2 = x3.Dfo2,
                            Snr2 = x3.Snr2,
                            LongRadius = errRes.LongRadius,
                            ShortRadius = errRes.ShortRadius,
                            DipAngle = errRes.DipAngle,
                            TsCount = data1.Count,
                            PosType = 4,
                            ModRate = detect.ModRate.HasValue ? detect.ModRate.Value : 0,

                        };
                        await HttpHelper.PostRequestAsync(_config.baseUrl + "Result/WritePosResToFile", wDto);
                    }
                }
                catch (Exception ex)
                {
                    await XdCxRhDW.UI.Lib.LogHelper.Error($"{msg},{paramInfo.Minfo.CapTime:yyyyMMddHHmmss}时刻时隙位置{data1[i].Smpstart}定位异常", ex);
                }
            }
            await XdCxRhDW.UI.Lib.LogHelper.Info($"{msg},{paramInfo.Minfo.CapTime:yyyyMMddHHmmss}时刻定位完成");
        }


        private async Task<SatEphResDto> GetSatEphAsync(int satcode, DateTime sigtime)
        {
            var result = await HttpHelper.PostRequestAsync<SatEphResDto>(_config.baseUrl + "Xl/XLCalc", new SatDto() { SatCode = satcode, SigTime = sigtime });
            if (result.code != 200)
            {
                await XdCxRhDW.UI.Lib.LogHelper.Error($"卫星:{satcode},{sigtime:yyyyMMddHHmmss}时刻获取星历异常.{result.msg}");
                return null;
            }
            return result.data;
        }

        private async Task<RefCafResultDto> GeRefCgDtAsync(int satcode, DateTime sigtime)
        {
            var result = await HttpHelper.PostRequestAsync<RefCafResultDto>(_config.baseUrl + "Task/GetRefCalcAsync", new SatDto() { SatCode = satcode, SigTime = sigtime });
            if (result.code != 200)
            {
                await XdCxRhDW.UI.Lib.LogHelper.Error($"卫星:{satcode},{sigtime:yyyyMMddHHmmss}时刻获取参考参估结果异常.{result.msg}");
                return null;
            }
            return result.data;
        }

    }
}