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lj_plc/Mesnac.PlcUtils/PlcBusiness.cs

90 lines
2.9 KiB
C#

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// using HslCommunication;
// using Mesnac.PlcUtils.common;
// using Mesnac.PlcUtils.enumInfo;
// using Mesnac.PlcUtils.Impl;
// using System;
// using System.Collections.Generic;
// using System.Linq;
// using System.Reflection;
// using System.Text;
// using System.Threading.Tasks;
//
// namespace Mesnac.PlcUtils
// {
// public sealed class PlcBusiness
// {
//
// private static readonly Lazy<PlcBusiness> lazy = new Lazy<PlcBusiness>(() => new PlcBusiness());
// public static PlcBusiness Instance
// {
// get
// {
// return lazy.Value;
// }
// }
//
// private PlcBusiness() { }
//
// private static IPlc plcInstance = null;
//
// public void InitPlcConnect(PlcType plcType, string plcAddress, int plcPort)
// {
// try
// {
// string str = System.Environment.CurrentDirectory;
// str = str + "\\Mesnac.PlcUtils.dll";
// Assembly assembly = Assembly.LoadFile(str); // 加载程序集EXE 或 DLL
// string AssemName = "Mesnac.PlcUtils.Impl." + plcType.GetDescription();
// var obj = assembly.CreateInstance(AssemName, true);
// plcInstance = obj as IPlc;
// if (plcInstance == null)
// {
// ICSharpCode.Core.LoggingService<OmronNJPlc>.Error("PLC初始化失败");
// return;
// }
// else
// {
// if (!plcInstance.IsConnected)
// {
// bool connectResult = plcInstance.Connect(plcAddress, plcPort);
// if (connectResult)
// {
// ICSharpCode.Core.LoggingService<OmronNJPlc>.Debug("PLC连接成功");
// }
// else
// {
// ICSharpCode.Core.LoggingService<OmronNJPlc>.Error("PLC连接失败");
// }
// }
// }
// }
// catch (Exception ex)
// {
// ICSharpCode.Core.LoggingService<OmronNJPlc>.Error($"PLC初始化异常{ex.Message}");
// }
// }
//
// public void Dispose()
// {
// plcInstance.DisConnect();
// }
//
//
// public OperateResult<bool> readBoolValue(string address)
// {
// if(plcInstance != null)
// {
// return plcInstance.readBoolByAddress(address);
// }
// else
// {
// return new OperateResult<bool>() {
// IsSuccess = false,
// Content = false
// };
// }
// }
//
// }
// }