using Cksoft.Data;
using Cksoft.Unity;
using DllEapEntity;
using DllEapEntity.Rms;
using DllHsms;
using DllHsmsWeb;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading;
using ZipFileHelper;

namespace DllEapDal
{
    public class FilesProgramDal
    {
        private IDatabase CurrDb = null;
        public FilesProgramDal(IDatabase db)
        {
            CurrDb = db;
        }
        public OrderDetail ReadMachineOrderDetail(int macid, int sval, int fval, ref string errorinfo)
        {
            //读取机台信息
            string condition = $" and a.macid={macid}";
            List<MacOrder> macs = CurrDb.FindListForCondition<MacOrder>(condition, ref errorinfo).ToList();
            if (macs == null)
                return null;
            if (macs.Count <= 0)
            {
                errorinfo = $"未找到机台ID【{macid}】的机台指令信息。";
                return null;
            }
            condition = $" and a.preid={macs[0].PreID} and a.sval={sval} and a.fval={fval}";
            List<OrderDetail> details = CurrDb.FindListForCondition<OrderDetail>(condition, ref errorinfo).ToList();
            if (details == null)
                return null;
            if (details.Count <= 0)
            {
                errorinfo = "未找到您要的指令。";
                return null;
            }
            return details[0];
        }
        /// <summary>
        /// 获取请求机台程序的指令数据
        /// </summary>
        /// <param name="programname"></param>
        /// <param name="preid"></param>
        /// <param name="errorinfo"></param>
        /// <returns></returns>
        private List<OrderData> GetS2F41Data(string programname, int preid, ref string errorinfo)
        {
            string rcmd = "PP_PREP";
            List<OrderData> ldata = new List<OrderData>();
            OrderData lentity = new OrderData();
            lentity.ID = 1;
            lentity.ParentID = 0;
            lentity.PreID = preid;
            lentity.FCode = "L";
            lentity.FLen = 2;
            ldata.Add(lentity);
            OrderData entity = new OrderData();
            entity.ID = 2;
            entity.ParentID = 1;
            entity.FNum = 10;
            entity.PreID = preid;
            entity.FCode = "A";
            entity.FContent = rcmd;
            entity.FLen = rcmd.Length;
            ldata.Add(entity);
            entity = new OrderData();//添加L节点
            entity.ID = 3;
            entity.ParentID = 1;
            entity.FNum = 20;
            entity.PreID = preid;
            entity.FCode = "L";
            entity.FLen = 1;
            ldata.Add(entity);

            entity = new OrderData();//添加L节点
            entity.ID = 4;
            entity.ParentID = 3;
            entity.FNum = 10;
            entity.PreID = preid;
            entity.FCode = "L";
            entity.FLen = 2;
            ldata.Add(entity);

            string cpname = "PPID";
            entity = new OrderData();
            entity.ID = 5;
            entity.ParentID = 4;
            entity.FNum = 10;
            entity.PreID = preid;
            entity.FCode = "A";
            entity.FContent = cpname;
            entity.FLen = cpname.Length;
            ldata.Add(entity);

            entity = new OrderData();
            entity.ID = 6;
            entity.ParentID = 4;
            entity.FNum = 20;
            entity.PreID = preid;
            entity.FCode = "A";
            entity.FContent = programname;
            entity.FLen = programname.Length;
            ldata.Add(entity);
            return ldata;
        }
        /// <summary>
        /// DP机台装载程序指令数据
        /// </summary>
        /// <param name="programname">要装载的程序名称</param>
        /// <param name="preid"></param>
        /// <param name="errorinfo"></param>
        /// <returns></returns>
        private List<OrderData> GetS2F41DataForPPSelect(string programname, int preid, ref string errorinfo)
        {
            string rcmd = "PP_SELECT";
            List<OrderData> ldata = new List<OrderData>();
            OrderData lentity = new OrderData();
            lentity.ID = 1;
            lentity.ParentID = 0;
            lentity.PreID = preid;
            lentity.FCode = "L";
            lentity.FLen = 2;
            ldata.Add(lentity);
            OrderData entity = new OrderData();
            entity.ID = 2;
            entity.ParentID = 1;
            entity.FNum = 10;
            entity.PreID = preid;
            entity.FCode = "A";
            entity.FContent = rcmd;
            entity.FLen = rcmd.Length;
            ldata.Add(entity);
            entity = new OrderData();//添加L节点
            entity.ID = 3;
            entity.ParentID = 1;
            entity.FNum = 20;
            entity.PreID = preid;
            entity.FCode = "L";
            entity.FLen = 1;
            ldata.Add(entity);

            entity = new OrderData();//添加L节点
            entity.ID = 4;
            entity.ParentID = 3;
            entity.FNum = 10;
            entity.PreID = preid;
            entity.FCode = "L";
            entity.FLen = 2;
            ldata.Add(entity);

            string cpname = "PPID";
            entity = new OrderData();
            entity.ID = 5;
            entity.ParentID = 4;
            entity.FNum = 10;
            entity.PreID = preid;
            entity.FCode = "A";
            entity.FContent = cpname;
            entity.FLen = cpname.Length;
            ldata.Add(entity);

            entity = new OrderData();
            entity.ID = 6;
            entity.ParentID = 4;
            entity.FNum = 20;
            entity.PreID = preid;
            entity.FCode = "A";
            entity.FContent = programname;
            entity.FLen = programname.Length;
            ldata.Add(entity);
            return ldata;
        }
        private List<OrderData> GetS2F41DataForHit(int preid, string rcmd, ref string errorinfo)
        {
            //string rcmd = "ENTER_HIT";
            List<OrderData> ldata = new List<OrderData>();
            OrderData lentity = new OrderData();
            lentity.ID = 1;
            lentity.ParentID = 0;
            lentity.PreID = preid;
            lentity.FCode = "L";
            lentity.FLen = 2;
            ldata.Add(lentity);
            OrderData entity = new OrderData();
            entity.ID = 2;
            entity.ParentID = 1;
            entity.FNum = 10;
            entity.PreID = preid;
            entity.FCode = "A";
            entity.FContent = rcmd;
            entity.FLen = rcmd.Length;
            ldata.Add(entity);
            entity = new OrderData();//添加L节点
            entity.ID = 3;
            entity.ParentID = 1;
            entity.FNum = 20;
            entity.PreID = preid;
            entity.FCode = "L";
            entity.FLen = 0;
            ldata.Add(entity);
            return ldata;
        }
        private List<OrderData> GetS7F5Data(string programname, int preid, ref string errorinfo)
        {
            List<OrderData> ldata = new List<OrderData>();
            OrderData lentity = new OrderData();
            lentity.ID = 1;
            lentity.ParentID = 0;
            lentity.PreID = preid;
            lentity.FCode = "A";
            lentity.FContent = programname;
            lentity.FLen = programname.Length;
            ldata.Add(lentity);
            return ldata;
        }
        /// <summary>
        /// 将机台设置为1086参数
        /// </summary>
        /// <param name="mac"></param>
        /// <param name="errorinfo"></param>
        /// <returns></returns>
        private int SetEc1086(Machine mac, ref string errorinfo)
        {
            try
            {
                HsmsWeb accessmac = new HsmsWeb();
                //发送指令，将程序模式设置为hit模式
                OrderDetail order = ReadMachineOrderDetail(mac.ID, 2, 41, ref errorinfo);
                List<OrderData> datas = GetS2F41DataForHit(order.PreID, "ENTER_HIT", ref errorinfo);
                OrderBlock rec = accessmac.SendOrderFor(mac.FCode, order, datas, ref errorinfo);
                if (rec == null)
                    return -1;
                int result = int.Parse(rec.Datalists[1].FContent);
                if (result > 0)
                {
                    errorinfo = $"将机台设置为HIT模式出错，错误代码为：{result}";
                    return -1;
                }
                return 1;
            }
            catch (Exception ex)
            {
                errorinfo = ex.Message.ToString();
                return -1;
            }
        }
        /// <summary>
        /// 发送指令
        /// </summary>
        /// <param name="mac"></param>
        /// <param name="errorinfo"></param>
        /// <returns></returns>
        public int SendOrder(Machine mac, int sval, int fval, ref string errorinfo)
        {
            try
            {
                string condition = $"";
                List<MacOrder> macorder = CurrDb.FindListForCondition<MacOrder>(condition, ref errorinfo).ToList();
                if (macorder.Count <= 0)
                {
                    errorinfo = $"未找到机台【{mac.FCode}】对应的指令。";
                    return -1;
                }
                condition = $" and a.preid={macorder[0].PreID} and a.sval={sval} and a.fval={fval}";
                List<OrderDetail> order = CurrDb.FindListForCondition<OrderDetail>(condition, ref errorinfo).ToList();
                if (order.Count <= 0)
                {
                    errorinfo = $"未找到机台【{mac.FCode}】对应的S2F15指令。";
                    return -1;
                }
                condition = $" and a.preid={order[0].ID}";
                List<OrderData> datas = CurrDb.FindListForCondition<OrderData>(condition, ref errorinfo).ToList();
                HsmsWeb accessmac = new HsmsWeb();
                OrderBlock rec = accessmac.SendOrderFor(mac.FCode, order[0], datas, ref errorinfo);
                if (rec == null)
                    return -1;
                int result = int.Parse(rec.Datalists[0].FContent);
                if (result > 0)
                {
                    errorinfo = $"设置机台ECID参数出错，错误代码为：{result}";
                    return -1;
                }
                return 1;
            }
            catch (Exception ex)
            {
                errorinfo = ex.Message.ToString();
                return -1;
            }
        }
        /// <summary>
        /// 将机台设置为HIT模式
        /// </summary>
        /// <param name="mac"></param>
        /// <param name="errorinfo"></param>
        /// <returns></returns>
        private int SetHit(Machine mac, string rcmd, ref string errorinfo)
        {
            try
            {
                HsmsWeb accessmac = new HsmsWeb();
                //发送指令，将程序模式设置为hit模式
                OrderDetail order = ReadMachineOrderDetail(mac.ID, 2, 41, ref errorinfo);
                List<OrderData> datas = GetS2F41DataForHit(order.PreID, rcmd, ref errorinfo);
                OrderBlock rec = accessmac.SendOrderFor(mac.FCode, order, datas, ref errorinfo);
                if (rec == null)
                    return -1;
                int result = int.Parse(rec.Datalists[1].FContent);
                if (result == 5)
                    return 1;
                if (result == 0)
                    return 1;
                return -1;
            }
            catch (Exception ex)
            {
                errorinfo = ex.Message.ToString();
                return -1;
            }
        }
        /// <summary>
        /// 获取机台当前使用的程序文件，并将文件放到指定的目录
        /// </summary>
        /// <param name="mac"></param>
        /// <param name="errorinfo"></param>
        /// <returns></returns>
        public string ReadProgramFromMac(Machine mac, ProgramMst program, string desdir, ref string errorinfo)
        {
            try
            {
                HsmsWeb accessmac = new HsmsWeb();
                //发送指令，将程序模式设置为hit模式
                //OrderDetail order = ReadMachineOrderDetail(mac.ID, 2, 41, ref errorinfo);
                //List<OrderData> datas = GetS2F41DataForHit(program.FName, order.PreID, ref errorinfo);
                //OrderBlock rec = accessmac.SendOrderFor(mac.FCode, order, datas, ref errorinfo);
                //if (rec == null)
                //    return null;
                //int result = int.Parse(rec.Datalists[1].FContent);
                //if(result>0)
                //{
                //    errorinfo = $"将机台设置为HIT模式出错，错误代码为：{result}";
                //    return null;
                //}
                int result = SetHit(mac, "ENTER_HIT", ref errorinfo);
                if (result <= 0)
                {
                    return null;
                }
                //发送取程序的指令
                OrderDetail order = ReadMachineOrderDetail(mac.ID, 2, 41, ref errorinfo);
                List<OrderData> datas = GetS2F41Data(program.FName, order.PreID, ref errorinfo);
                OrderBlock rec = accessmac.SendOrderFor(mac.FCode, order, datas, ref errorinfo);
                if (rec == null)
                    return null;
                result = int.Parse(rec.Datalists[1].FContent);
                if (result != 0 && result != 4)
                {
                    errorinfo = $"下载程序不成功，错误代码为：{rec.Datalists[1].FContent}。";
                    return null;
                }
                if (result == 4)
                {
                    //说明机台已经开始处理程序，休眠5秒钟，等待机台处理
                    //或等待处理完成事件上来
                    Thread.Sleep(1000 * 5);
                }
                order = ReadMachineOrderDetail(mac.ID, 7, 5, ref errorinfo);
                datas = GetS7F5Data(program.FName, order.PreID, ref errorinfo);
                rec = accessmac.SendOrderFor(mac.FCode, order, datas, ref errorinfo);
                if (rec == null)
                    return null;
                datas = rec.Datalists;
                if (datas[0].FLen == 0)
                {
                    errorinfo = "未能正确的获取程序文件。";
                    return "";
                }
                result = UnityHelper.WriteFile(desdir, program.FName, datas[2].OrgDatas, ref errorinfo);
                if (result <= 0)
                    return null;
                return program.FName;
            }
            catch (Exception ex)
            {
                errorinfo = ex.Message.ToString();
                return "";
            }
        }
        /// <summary>
        /// 获取程序参数
        /// </summary>
        /// <param name="mac"></param>
        /// <param name="program"></param>
        /// <param name="desdir"></param>
        /// <param name="errorinfo"></param>
        /// <returns></returns>
        public List<FileParams> GetProgramParams(string rarpath, Machine mac, ProgramMst program, string desdir, ref string errorinfo)
        {
            try
            {
                string programname = ReadProgramFromMac(mac, program, desdir, ref errorinfo);
                if (string.IsNullOrEmpty(programname))
                    return null;
                string filepath = desdir + "\\" + programname;
                string tempdesdir = desdir + "\\temp";
                List<FileParams> filesdata = UnCompressForKs.GetParamsFor(rarpath, filepath, programname
               , tempdesdir, mac.MModeID, ref errorinfo);
                return filesdata;
            }
            catch (Exception ex)
            {
                errorinfo = ex.Message.ToString();
                return null;
            }
        }
        /// <summary>
        /// 根据机台编号、产品编号、制程代码等信息查找程序，返回程序ID
        /// </summary>
        /// <param name="maccode"></param>
        /// <param name="partcode"></param>
        /// <param name="pcode"></param>
        /// <param name="errorinfo"></param>
        /// <returns></returns>
        public ProgramMst FindProgram(Machine mac, string partcode, string pcode, ref string errorinfo)
        {
            try
            {
                string condition = $" and b.ModelID={mac.MModeID} and b.ProcessCode='{pcode}'";
                List<ProgramRule> rules = CurrDb.FindListForCondition<ProgramRule>(condition, ref errorinfo).ToList();
                if (rules == null)
                    return null;
                if (rules.Count <= 0)
                {
                    errorinfo = "未找到对应的程序规则。";
                    return null;
                }
                //先精确匹配产品编号
                List<ProgramRule> templist = rules.Where(t => t.PartCode == partcode).ToList();
                if (templist.Count > 0)
                    return CurrDb.FindEntityFor<ProgramMst>(templist[0].ProgramMstID);
                //取模糊匹配的规则
                rules = rules.Where(t => t.PartCode.Contains("%")).ToList();
                if (rules.Count <= 0)
                {
                    errorinfo = "未找到对应的程序规则。";
                    return null;
                }
                //去掉规则里产品编号的“%”符号
                foreach (var item in rules)
                {
                    item.PartCode = item.PartCode.Replace("%", "");
                }
                //排序规则列表，按产品编号长度从大到小排列
                rules = rules.OrderByDescending(t => t.PartCode.Length).ToList();
                foreach (var item in rules)
                {
                    if (partcode.Contains(item.PartCode))
                    {
                        return CurrDb.FindEntityFor<ProgramMst>(item.ProgramMstID);
                    }
                }
                errorinfo = "未找到对应的程序规则。";
                return null;
            }
            catch (Exception ex)
            {
                errorinfo = ex.Message.ToString();
                return null;
            }
        }
        /// <summary>
        /// 根据机台编号读取机台
        /// </summary>
        /// <param name="maccode"></param>
        /// <param name="errorinfo"></param>
        /// <returns></returns>
        public Machine ReadMachine(string maccode, ref string errorinfo)
        {
            try
            {
                string condition = $" and a.fcode='{maccode}'";
                List<Machine> macs = CurrDb.FindListForCondition<Machine>(condition, ref errorinfo).ToList();
                if (macs == null)
                {
                    errorinfo = $"未找到机台编号【{maccode}】的机台信息。";
                    return null;
                }
                if (macs.Count <= 0)
                {
                    errorinfo = $"未找到机台编号【{maccode}】的机台信息。";
                    return null;
                }
                return macs[0];
            }
            catch (Exception ex)
            {
                errorinfo = ex.Message.ToString();
                return null;
            }
        }

        private void SendInfo(string maccode, string info)
        {
            try
            {
                MacOrderSendDal senddal = new MacOrderSendDal(CurrDb);
                string temperrorinfo = "";
                senddal.SendS10F3(maccode, info, ref temperrorinfo);
            }
            catch
            {
                return;
            }
        }
        public string GetMacStatus(Machine mac, ref string errorinfo)
        {
            try
            {
                OrderDetail order = ReadMachineOrderDetail(mac.ID, 1, 3, ref errorinfo);
                if (order == null)
                    return "";
                string condition = $" and a.PreID={mac.MModeID} and b.FCode='{StandardCode.SVID_CurrentStatus}'";
                List<MMSecDetail> mmsecs = CurrDb.FindListForCondition<MMSecDetail>(condition, ref errorinfo).ToList();
                if (mmsecs.Count <= 0)
                {
                    errorinfo = $"未找到机台【{mac.FCode}】对应的状态参数定义。";
                    return "";
                }
                List<OrderData> datas = new List<OrderData>();
                OrderData lentity = new OrderData();
                lentity.ID = 1;
                lentity.ParentID = 0;
                lentity.PreID = order.ID;
                lentity.FCode = "L";
                lentity.FContent = "";
                lentity.FLen = 1;
                lentity.FNum = 10;
                datas.Add(lentity);

                lentity = new OrderData();
                lentity.ID = 2;
                lentity.ParentID = 1;
                lentity.PreID = order.ID;
                lentity.FCode = mmsecs[0].DCode;
                lentity.FContent = mmsecs[0].FVal;
                lentity.FLen = 1;
                lentity.FNum = 10;
                datas.Add(lentity);
                HsmsWeb accessmac = new HsmsWeb();
                OrderBlock rec = accessmac.SendOrderFor(mac.FCode, order, datas, ref errorinfo);
                if (rec == null)
                    return "";
                return rec.Datalists[1].FContent;
            }
            catch (Exception ex)
            {
                errorinfo = ex.Message.ToString();
                return "";
            }
        }
        public int DownloadProgram(Machine mac, string orgprogramname, ref string errorinfo)
        {
            try
            {
                orgprogramname = orgprogramname.Trim();
                #region 
                #endregion
                //产生随机文件
                int rdcount = new Random(Guid.NewGuid().GetHashCode()).Next(1, 9999);
                string programid = rdcount.ToString("0000");
                int result = 0;
                if (mac.CallPMode <= 2)
                {
                    //说明要下载程序
                    MacProgramDal macprogramdal = new MacProgramDal(CurrDb);
                    int orgtypeid = 1;
                    string programdir = AppConfigurtaionServices.Configuration["ProgramDir"];
                    if (mac.CallPMode == 1)
                    {
                        orgtypeid = 1;
                    }
                    else
                    {
                        orgtypeid = 2;
                    }
                    byte[] filedatas = macprogramdal.ReadMacProgram(mac, orgprogramname, orgtypeid, programdir, ref errorinfo);
                    if (filedatas == null)
                    {
                        errorinfo = $"读取文件发生错误：{errorinfo}";
                        return -30;
                    }


                    string rootdir = AppConfigurtaionServices.Configuration["RootDir"];
                    string rootpath = $@"\\{mac.IPAddress}\{rootdir}\auto";
                    //rootpath = $@"\\10.2.30.199\c\Disco\3000\Cver\000\dev\auto";
                    //清空目录
                    DirectoryInfo dirinfo = new DirectoryInfo(rootpath);
                    if (dirinfo.Exists)
                    {
                        dirinfo.Delete(true);
                    }
                    //清空所有程序
                    //string parentdir = $@"\\10.2.30.199\c\Disco\3000\Cver\000\dev";
                    //parentdir = $@"\\{mac.IPAddress}\{rootdir}";
                    //ClearProgram(rootpath);
                    result = DownloadProgram(mac, programid, orgprogramname, filedatas, rootpath, ref errorinfo);
                    if (result <= 0)
                    {
                        errorinfo = $"下载文件发生错误：{errorinfo}";
                        return -20;
                    }


                    //修改文件内容
                    string filecontent = $"{programid},{orgprogramname}";
                    result = WriteFile(rootpath, filecontent, ref errorinfo);
                    if (result <= 0)
                    {
                        errorinfo = $"修改列表文件发生错误：{errorinfo}";
                        return result - 1;
                    }
                }
                return 1;
            }
            catch (Exception ex)
            {
                errorinfo = "FilesProgramDal类函数DownloadProgram发生异常：" + ex.Message.ToString();
                return -1;
            }
        }
        //清空程序目录下所有程序引导
        private bool ClearProgram(string dir)
        {
            FileInfo files = new FileInfo($@"{dir}\dev.LST");
            if (files.Exists)
            {
                //清空内容
                StreamWriter sw = new StreamWriter(files.FullName, false, System.Text.Encoding.ASCII);
                sw.WriteLine("");
                sw.Close();
            }
            files = new FileInfo($@"{dir}\devid.LST");
            if (files.Exists)
            {
                //清空内容
                StreamWriter sw = new StreamWriter(files.FullName, false, System.Text.Encoding.ASCII);
                sw.WriteLine("");
                sw.Close();
            }
            DirectoryInfo dirinfo = new DirectoryInfo(dir);
            foreach (var item in dirinfo.GetDirectories())
            {
                return ClearProgram(item.FullName);
            }
            return true;
        }
        public int DownloadProgram(Machine mac, string programid, string programname, byte[] filedatas, string rootpath, ref string errorinfo)
        {
            try
            {
                byte[] filelen = new byte[4];
                Array.Copy(filedatas, 0, filelen, 0, 4);
                int dfdlen = GetFileLen(filelen);
                byte[] dfdfiles = new byte[dfdlen];
                Array.Copy(filedatas, 12, dfdfiles, 0, dfdlen);
                //替换程序名称
                dfdfiles = DiodesProgramFileHelper.ReplaceProgramNameForDfd(dfdfiles, programname, ref errorinfo);
                if (dfdfiles == null)
                {
                    errorinfo = $"替换程序名称发生异常：{errorinfo}";
                    return -100;
                }

                int result = UnityHelper.WriteFile(rootpath, $"{programid}.dfd", dfdfiles, ref errorinfo);
                if (result <= 0)
                {
                    errorinfo = $"写入DFD文件发生异常：{errorinfo}";
                    return -1;
                }


                Array.Copy(filedatas, 4, filelen, 0, 4);
                int clnlen = GetFileLen(filelen);
                byte[] clnfiles = new byte[clnlen];
                Array.Copy(filedatas, 12 + dfdlen, clnfiles, 0, clnlen);
                result = UnityHelper.WriteFile(rootpath, $"{programid}.cln", clnfiles, ref errorinfo);
                if (result <= 0)
                {
                    errorinfo = $"写入CLN文件发生异常：{errorinfo}";
                    return -1;
                }


                Array.Copy(filedatas, 8, filelen, 0, 4);
                int alulen = GetFileLen(filelen);
                byte[] alufiles = new byte[alulen];
                Array.Copy(filedatas, 12 + dfdlen + clnlen, alufiles, 0, alulen);
                result = UnityHelper.WriteFile(rootpath, $"{programid}.alu", alufiles, ref errorinfo);
                if (result <= 0)
                {
                    errorinfo = $"写入ALU文件发生异常：{errorinfo}";
                    return -1;
                }
                return 1;
            }
            catch (Exception ex)
            {
                errorinfo = $"机台编号={mac.FCode},程序ID={programid}, 程序名称={programname}, 文件长度={filedatas.Length},文件路径={rootpath} 下载文件发生异常:" + ex.Message.ToString();
                return -1;
            }
        }
        //private int WriteFile(string filedir, string filecontent, ref string errorinfo)
        //{
        //    StreamWriter sw = null;
        //    try
        //    {
        //        string filepath = filedir + "\\dev.LST";
        //        if (!File.Exists(@filepath))
        //        {
        //            FileStream fs= File.Create(filepath);
        //            fs.Close();
        //        }

        //        sw = new StreamWriter(filepath, false, System.Text.Encoding.ASCII);
        //        sw.WriteLine(filecontent);
        //        sw.Close();

        //        filepath = filedir + "\\devid.LST";
        //        if (!File.Exists(@filepath))
        //        {
        //            FileStream fs = File.Create(filepath);
        //            fs.Close();
        //        }
        //        sw = new StreamWriter(filepath, false, System.Text.Encoding.ASCII);
        //        sw.WriteLine(filecontent);
        //        sw.Close();

        //        return 1;
        //    }
        //    catch (Exception ex)
        //    {
        //        errorinfo = ex.Message;
        //        return -1;
        //    }
        //    finally
        //    {
        //        if (sw != null)
        //            sw.Close();
        //    }
        //}
        private int WriteFile(string filedir, string filecontent, ref string errorinfo)
        {
            try
            {
                int result = UnityHelper.WriteFile(filedir, $"dev.LST", System.Text.Encoding.ASCII.GetBytes(filecontent), ref errorinfo);
                if (result <= 0)
                    return -1;
                result = UnityHelper.WriteFile(filedir, $"devid.LST", System.Text.Encoding.ASCII.GetBytes(filecontent), ref errorinfo);
                if (result <= 0)
                    return -1;
                return 1;
            }
            catch (Exception ex)
            {
                errorinfo = ex.Message;
                return -1;
            }
        }
        private int GetFileLen(byte[] filelen)
        {
            return BitConverter.ToInt32(filelen, 0);
        }
        public int DownloadProgram(string maccode, string orgprogramname, ref string errorinfo)
        {
            try
            {
                string condition = $" and a.fcode='{maccode}'";
                List<Machine> macs = CurrDb.FindListForCondition<Machine>(condition, ref errorinfo).ToList();
                if (macs == null || macs.Count <= 0)
                {
                    errorinfo = "未找到机台信息。";
                    return -1;
                }
                return DownloadProgram(macs[0], orgprogramname, ref errorinfo);
            }
            catch (Exception ex)
            {
                errorinfo = $"机台编号={maccode},程序名称={orgprogramname} 发生异常：" + ex.Message.ToString();
                return -1;
            }
        }


    }
}