htl_httpserver/deviceHttpServer/opcua/OpcUaServer.cs

using OPCUA.Device;
using RequestServer.HttpServer;
using ResponseServer.HttpServer;
using SinumerikOpcUaAPI;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net.NetworkInformation;
using System.Text;
using System.Threading.Tasks;


namespace Fanuc_HttpServer.opcuaserver
{
    class OpcUaServer
    {
        public string UPLOAD_NC_PATH = "Sinumerik/FileSystem/Work Pieces/TEST1/";
        //public string UPLOAD_NC_PATH = "Sinumerik/FileSystem/NCExtend/";
        public string CHANNEL_NO = "1";
        public string TEMP_NC_NAME = "7999.MPF";
        private uint currentToolArea = 1;
        private static string ON_LINE_STATE = "在线";
        Server opcServer = null;
        public static Dictionary<string, Server> deviceList { get; set; } = new Dictionary<string, Server>();
        public ResponseBody requestHttpServer(RequestBody requestBody)
        {
            string ip = requestBody.serverUrl;
            string port = requestBody.port;
            string fun = requestBody.type;

            ResponseBody responseBody = new ResponseBody();
            if (fun == ActionTypeEnum.Connect.ToString())
            {
                Ping pingSender = new Ping();
                PingReply reply = pingSender.Send(requestBody.serverUrl);
                if (reply.Status != IPStatus.Success)
                {
                    //responseBody.result = false;
                    responseBody.msg = "调用失败";
                }
            }
            else
            {
                if (deviceList == null || (deviceList.Where(m => m.Key.Equals(requestBody.serverUrl)).Count() == 0))
                {
                    opcServer = DeviceOPCUat.OpcUa_Connection1(requestBody.serverUrl, requestBody.userName, requestBody.password);
                    if (opcServer.Session != null)
                    {
                        deviceList.Add(requestBody.serverUrl, opcServer);
                    }
                }
                else
                {
                    opcServer = deviceList.Where(m => m.Key.Equals(requestBody.serverUrl)).FirstOrDefault().Value;
                }
                if (opcServer == null || !opcServer.Session.Connected)
                {
                    opcServer = DeviceOPCUat.OpcUa_Connection1(requestBody.serverUrl, requestBody.userName, requestBody.password);
                }
                //else
                //{
                //    opcServer.Session.Reconnect();
                //}

                if (opcServer.Session.Connected)
                {
                    responseBody.deviceState = ON_LINE_STATE;
                    if (fun == ActionTypeEnum.Connect.ToString()) //连接状态
                    {
                        responseBody.result = true;
                    }
                    else if (fun == ActionTypeEnum.Collect.ToString()) //采集
                    {
                        
                     

                    }
                    else if (fun == ActionTypeEnum.ToolList.ToString())
                    {
                        //List<ToolsInfo> toolInfoList = new List<ToolsInfo>();
                        //int index = 1;
                        //List<string> stringList = this.readVariables(opcServer, new string[6]
                        //   {
                        //                      "/Tool/Catalogue/toolNo[u<Area index>, <Row index>]".Replace("<Area index>", this.currentToolArea.ToString()).Replace("<Row index>", index.ToString()),
                        //                      "/Tool/Catalogue/toolIdent[u<Area index>, <Row index>]".Replace("<Area index>", this.currentToolArea.ToString()).Replace("<Row index>", index.ToString()),
                        //                      "/Tool/Catalogue/toolInMag[u<Area index>, <Row index>]".Replace("<Area index>", this.currentToolArea.ToString()).Replace("<Row index>", index.ToString()),
                        //                      "/Tool/Catalogue/toolInPlace[u<Area index>, <Row index>]".Replace("<Area index>", this.currentToolArea.ToString()).Replace("<Row index>", index.ToString()),
                        //                      "/Tool/Catalogue/nrDuplo[u<Area index>, <Row index>]".Replace("<Area index>", this.currentToolArea.ToString()).Replace("<Row index>", index.ToString()),
                        //                      "/Tool/Catalogue/numCuttEdges[u<Area index>, <Row index>]".Replace("<Area index>", this.currentToolArea.ToString()).Replace("<Row index>", index.ToString())
                        //   }
                        //   );
                        //ToolsInfo toolInfo = new ToolsInfo(); ;
                        //toolInfo.number = Convert.ToUInt16(stringList[0]) + "";
                        ////toolInfo.toolIdent = stringList[1];
                        ////toolInfo.toolInMag = Convert.ToUInt16(stringList[2]);
                        ////toolInfo.toolInPlace = Convert.ToUInt16(stringList[3]);
                        ////toolInfo.nrDuplo = Convert.ToUInt16(stringList[4]);
                        ////toolInfo.numCuttEdges = Convert.ToUInt16(stringList[5]);
                        //toolInfoList.Add(toolInfo);
                        //    responseBody.toolsInfo = toolInfoList;
                    }
                    else if (fun == ActionTypeEnum.Read.ToString())
                    {

                    }
                    else if (fun == ActionTypeEnum.Write.ToString())
                    {

                    }

                    else if (fun == ActionTypeEnum.Upload.ToString())
                    {
                        string file = requestBody.path;
                        string serverPath = "";
                        //选择临时文件
                        string status = opcServer.MethodCallSelectProgram(UPLOAD_NC_PATH + TEMP_NC_NAME, Convert.ToUInt32(CHANNEL_NO)).status;
                        try
                        {
                            string extension = Path.GetExtension(file);
                            if (string.IsNullOrWhiteSpace(extension))
                            {
                                responseBody.msg = "文件名不合法";
                            }
                            try
                            {

                                byte[] data = opcServer.ReadFile(file);

                                serverPath = UPLOAD_NC_PATH + Path.GetFileName(file);
                                Server.MethodCallResult methodCallResult = opcServer.MethodCallCopyFileToServer("/Methods/CopyFileToServer", serverPath, data, true);

                                if (methodCallResult.status.ToUpper().Equals("GOOD"))
                                {
                                    responseBody.msg = "上传文件成功";
                                    YG.Log.Instance.WriteLogAdd(file + "上传文件成功");
                                }
                                else
                                {
                                    responseBody.msg = "上传文件失败";
                                    YG.Log.Instance.WriteLogAdd(file + "上传文件失败");
                                }
                                // } 
                            }
                            catch (Exception ex)
                            {
                                responseBody.msg = "上传文件失败===>" + ex.Message;
                                YG.Log.Instance.WriteLogAdd($"{ex.Message}");
                            }


                        }
                        catch (Exception ex)
                        {
                            responseBody.msg = "上传文件失败===>" + ex.Message;
                            YG.Log.Instance.WriteLogAdd($"493-->{ex.Message}");
                        }
                        //设位主程序
                        status = opcServer.MethodCallSelectProgram(serverPath, Convert.ToUInt32(CHANNEL_NO)).status;
                    }

                }
                else
                {
                    responseBody.code = 0;
                    responseBody.msg = "服务器离线，连不上opcUa";
                    responseBody.result = false;
                }
            }
            return responseBody;
        }
    }

}