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using Admin.Core.Common;
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using Aucma.Core.HwPLc;
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using Microsoft.AspNetCore.Mvc.ModelBinding.Validation;
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using System.Collections.Generic;
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using System.Timers;
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namespace Aucma.Core.RunPlc
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{
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/// <summary>
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/// PLC任务
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/// </summary>
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public class RunPlcService : IRunPlcService
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{
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#region 构造函数
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public RunPlcService()
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{
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}
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#endregion
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public async Task StartMelsecMcSeverAsync()
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{
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await StartMelsecMcPlcServer();
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}
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#region 心跳
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public async Task StartMelsecPlcAsync()
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{
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await Task.Run(async () =>
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{
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System.Timers.Timer timer = new System.Timers.Timer(5000);
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timer.Elapsed += new System.Timers.ElapsedEventHandler(ExecMelsecMcHeartTask); //到达时间的时候执行事件；
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timer.AutoReset = true;//设置是执行一次（false）还是一直执行(true)；
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timer.Enabled = true;//需要调用 timer.Start()或者timer.Enabled = true来启动它，
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timer.Start();//timer.Start()的内部原理还是设置timer.Enabled = true;
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await Task.CompletedTask;
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});
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}
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private static async Task StartMelsecMcPlcServer()
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{
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var allPlcServices = Appsettings.app<PlcModel>("PLCServer").ToList();
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if (allPlcServices == null) return;
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var list = allPlcServices.FindAll(d => d.PlcType == "Melsec" && d.Enabled == true);
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for (int i = 1; i <= list.Count; i++)
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{
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PlcModel model = new PlcModel();
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model.Id = list[i - 1].Id;
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model.EquipName = list[i - 1].EquipName;
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model.IP = list[i - 1].IP;
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model.Port = list[i - 1].Port;
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model.PlcType = list[i - 1].PlcType;
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model.plc = new MelsecPlc(list[i - 1].IP, list[i - 1].Port);
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PlcHelper.melsecList.Add(model);
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}
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await Task.CompletedTask;
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}
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#endregion
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#region 心跳检测
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private async void ExecMelsecMcHeartTask(object? sender, ElapsedEventArgs e)
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{
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int num = PlcHelper.melsecList.Count;
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if (num == 0) return;
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for (int i = 1; i <= num; i++)
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{
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var item = PlcHelper.melsecList.Where(c => c.Id == i).FirstOrDefault();
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if (item == null) continue;
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var test = item.plc.ReadInt16("D6050");
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if (item.plc.Read("D6050").Result)
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{
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item.IsConnect = true;
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item.plc.IsConnected = true;
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//Console.WriteLine(item.melsecPlc.ReadBool("M100"));
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//Console.WriteLine($"{item.EquipName}:PLC连接成功！");
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}
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else
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{
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if (item.plc.IsConnected == false)
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{
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item.IsConnect = false;
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bool r = item.plc.Connect(item.IP, item.Port);
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if (r)
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{
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item.plc.IsConnected = r;
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item.IsConnect = r;
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}
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else
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{
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item.plc.IsConnected = r;
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item.IsConnect = r;
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}
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}
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}
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Thread.Sleep(5000);
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}
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await Task.CompletedTask;
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}
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#endregion
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}
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}
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