421 lines
15 KiB
C#
421 lines
15 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using SystemX.Net.Platform.Common.Event;
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using SystemX.Net.Platform.Common.Util;
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using static SystemX.PLC.Interface.PLCCommDefinition;
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namespace SystemX.PLC.Interface.MxComponent
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{
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public class PLCCommMxCMgr : PLCCommManager
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{
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private int TimeOut;
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public Dictionary<ePLCRWType, PLCModMxCMgr> PLCManagers { get; set; } = new Dictionary<ePLCRWType, PLCModMxCMgr>();
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public FunctionEventHandler EventAlwaysUpdate { get; set; }
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public PLCCommMxCMgr(string strPLCConnInfoXmlPath) : base(strPLCConnInfoXmlPath)
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{
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AddrMgr = new PLCAddressManager(strPLCConnInfoXmlPath);
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EventAlwaysUpdate = new FunctionEventHandler();
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EventChangeUpdate = new FunctionEventHandler();
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TimeOut = 0;
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foreach (PLCConnectionInfo coninfo in AddrMgr.ConnInfoDictionary.Values)
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{
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if (TimeOut < int.Parse(coninfo.Timeout))
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TimeOut = int.Parse(coninfo.Timeout);
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PLCManagers.Add((ePLCRWType)Enum.Parse(typeof(ePLCRWType), coninfo.RWType), new PLCModMxCMgr(coninfo, EventAlwaysUpdate, EventChangeUpdate));
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}
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}
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public override bool OpenPLCConnection()
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{
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Task<bool> openconn = new Task<bool>(() => TryOpenPLCConnection());
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openconn.Start();
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bool bResult = openconn.Result;
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if (bResult)
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{
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//Task plcoperation = openconn.ContinueWith(x => StartPLCOperation());
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Task<bool> plcoperation = new Task<bool>(() => StartPLCOperation());
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plcoperation.Start();
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bResult = plcoperation.Result;
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}
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return bResult;
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/*
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if (plcoperation.Wait(TimeOut))
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return true;
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else
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return false;
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*/
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}
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public bool TryOpenPLCConnection()
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{
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try
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{
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foreach (PLCModMxCMgr conmgr in PLCManagers.Values)
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{
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if (!conmgr.OpenDevice())
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return false;
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Stopwatch stTimeOut = new Stopwatch();
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stTimeOut.Start();
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while (true)
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{
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if (conmgr.IsOpened == true)
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break;
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if (stTimeOut.ElapsedMilliseconds >= TimeOut)
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{
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LogMessage.MessageOutput.ConsoleWrite("PLC Connection Waiting TimeOut.", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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return false;
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}
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Thread.Sleep(50);
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}
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SetAddress(conmgr, AddrMgr.OperationDictionary, true);
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SetAddress(conmgr, AddrMgr.DataDictionary, false);
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}
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LogMessage.MessageOutput.ConsoleWrite("PLC Connection Waiting for Success.", ConsoleColor.Blue, LogMessage.LogMessageLevel.NONE);
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return true;
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}
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catch (Exception ex)
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{
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LogMessage.MessageOutput.ConsoleWrite($"PLC Connection Open Error.\n - Error Message: {ex.Message}", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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return false;
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}
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}
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private bool findType(ePLCRWType type)
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{
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var findValue = PLCManagers.FirstOrDefault(t => t.Key == type);
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if (findValue.Value != null)
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return true;
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else
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return false;
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}
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private PLCModMxCMgr findMgr(ePLCRWType type)
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{
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var findValue = PLCManagers.FirstOrDefault(t => t.Key == type);
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if (findValue.Value != null)
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return findValue.Value;
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else
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return null;
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}
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public override bool StartPLCOperation()
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{
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try
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{
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OperationStarted = true;
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if(findType(ePLCRWType.Read))
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{
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findMgr(ePLCRWType.Read).SingleScanStartAsync();
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findMgr(ePLCRWType.Read).StartMonitor();
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}
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if (findType(ePLCRWType.ReadWrite))
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{
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findMgr(ePLCRWType.ReadWrite).SingleScanStartAsync();
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findMgr(ePLCRWType.ReadWrite).StartMonitor();
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}
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LogMessage.MessageOutput.ConsoleWrite("PLC Operation has been Started.", ConsoleColor.Blue, LogMessage.LogMessageLevel.NONE);
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return true;
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}
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catch (Exception ex)
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{
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LogMessage.MessageOutput.ConsoleWrite($"PLC Connection Open Error.\n - Error Message: {ex.Message}", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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return false;
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}
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}
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public override void NowScanDataArea()
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{
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if (findType(ePLCRWType.Read))
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findMgr(ePLCRWType.Read).NowScanDataArea();
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if (findType(ePLCRWType.ReadWrite))
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findMgr(ePLCRWType.ReadWrite).NowScanDataArea();
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}
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public override bool StopPLCOperation()
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{
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try
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{
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OperationStarted = false;
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if (findType(ePLCRWType.Read))
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findMgr(ePLCRWType.Read).StopMonitor();
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if (findType(ePLCRWType.ReadWrite))
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findMgr(ePLCRWType.ReadWrite).StopMonitor();
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LogMessage.MessageOutput.ConsoleWrite("PLC Operation has been Stopped.", ConsoleColor.Blue, LogMessage.LogMessageLevel.NONE);
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return true;
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}
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catch (Exception ex)
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{
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LogMessage.MessageOutput.ConsoleWrite($"PLC Connection Open Error.\n - Error Message: {ex.Message}", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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return false;
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}
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}
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public override bool ClosePLCConnection()
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{
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try
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{
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foreach (PLCModMxCMgr conmgr in PLCManagers.Values)
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conmgr.CloseDevice();
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OperationStarted = false;
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return true;
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}
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catch (Exception ex)
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{
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LogMessage.MessageOutput.ConsoleWrite($"PLC Connection Close Error.\n - Error Message: {ex.Message}", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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return false;
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}
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}
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public void ReceivePLCEvent(PLCModMxCMgr sender, PLCAddressTemplate template)
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{
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if (template == null)
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return;
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if (IsMySubscription(template))
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{
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ReceivePLCEvent(template.Address, template.RawValue[0]);
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}
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}
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public override void ReceivePLCEvent(string address, int value)
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{
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}
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public bool IsMySubscription(PLCAddressTemplate template)
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{
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if (AddrMgr.OperationDictionary.ContainsValue(template))
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return true;
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if (AddrMgr.DataDictionary.ContainsValue(template))
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return true;
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return false;
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}
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void SetAddress(PLCModMxCMgr module, Dictionary<string, PLCAddressTemplate> addressInfo, bool bOperation)
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{
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foreach (PLCAddressTemplate addrinfo in addressInfo.Values)
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module.AddDevices(addrinfo, bOperation);
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}
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public override void UpdateAll(bool bRefineWrongChar)
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{
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foreach (PLCModMxCMgr conmgr in PLCManagers.Values)
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{
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conmgr.UpdateArea(AddrMgr.OperationDictionary.Values.ToList(), bRefineWrongChar);
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conmgr.UpdateArea(AddrMgr.DataDictionary.Values.ToList(), bRefineWrongChar);
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}
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}
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public override void SelectUpdate(ePLCAreaType pat, PLCAddressTemplate tmplt, bool bRefineWrongChar)
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{
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if (pat == ePLCAreaType.Operation)
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{
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foreach (PLCModMxCMgr conmgr in PLCManagers.Values)
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{
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conmgr.UpdateSelectArea(tmplt, bRefineWrongChar);
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//conmgr.UpdateArea(AddrMgr.DataDictionary.Values.ToList(), bRefineWrongChar);
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}
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}
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if (pat == ePLCAreaType.Data)
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{
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foreach (PLCModMxCMgr conmgr in PLCManagers.Values)
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{
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//conmgr.UpdateArea(AddrMgr.OperationDictionary.Values.ToList(), bRefineWrongChar);
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conmgr.UpdateSelectArea(tmplt, bRefineWrongChar);
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}
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}
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}
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public override string GetDeviceValue(PLCAddressTemplate tmplt)
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{
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try
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{
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if (!CheckConnectionState(tmplt))
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return string.Empty;
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string strReadValue = "";
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if (findType(ePLCRWType.Read))
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strReadValue = findMgr(ePLCRWType.Read).GetDeviceValue(tmplt);
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else if (findType(ePLCRWType.ReadWrite))
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strReadValue = findMgr(ePLCRWType.ReadWrite).GetDeviceValue(tmplt);
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return strReadValue;
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}
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catch (Exception ex)
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{
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LogMessage.MessageOutput.ConsoleWrite($"PLC Manager is failed to Get Device Value. The Address: {tmplt.AddressKey} has not been read by unidentified errors. ", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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LogMessage.MessageOutput.ConsoleWrite($" - Error Message: {ex.Message}", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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return string.Empty;
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}
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}
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public override string ReadDevice(PLCAddressTemplate tmplt)
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{
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try
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{
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if (!CheckConnectionState(tmplt))
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return string.Empty;
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string strReadValue = "";
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if (findType(ePLCRWType.Read))
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strReadValue = findMgr(ePLCRWType.Read).ReadDevice(tmplt);
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else if (findType(ePLCRWType.ReadWrite))
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strReadValue = findMgr(ePLCRWType.ReadWrite).ReadDevice(tmplt);
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return strReadValue;
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}
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catch (Exception ex)
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{
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LogMessage.MessageOutput.ConsoleWrite($"PLC Manager is failed to Read Device. The Address: {tmplt.AddressKey} has not been read by unidentified errors. ", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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LogMessage.MessageOutput.ConsoleWrite($" - Error Message: {ex.Message}", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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return string.Empty;
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}
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}
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public override string ReadDevice(PLCAddressTemplate tmplt, bool bAsciiReverse = false)
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{
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try
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{
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if (!CheckConnectionState(tmplt))
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return string.Empty;
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string strReadValue = "";
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if (findType(ePLCRWType.Read))
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strReadValue = findMgr(ePLCRWType.Read).ReadDevice(tmplt, bAsciiReverse);
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else if (findType(ePLCRWType.ReadWrite))
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strReadValue = findMgr(ePLCRWType.ReadWrite).ReadDevice(tmplt, bAsciiReverse);
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return strReadValue;
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}
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catch (Exception ex)
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{
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LogMessage.MessageOutput.ConsoleWrite($"PLC Manager is failed to Read Device. The Address: {tmplt.AddressKey} has not been read by unidentified errors. ", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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LogMessage.MessageOutput.ConsoleWrite($" - Error Message: {ex.Message}", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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return string.Empty;
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}
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}
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public override bool WriteDevice(PLCAddressTemplate tmplt, string strValue, bool bVerification = false)
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{
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try
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{
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if (!CheckConnectionState(tmplt))
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return false;
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if (findType(ePLCRWType.Write))
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findMgr(ePLCRWType.Write).WriteDevice(tmplt, strValue);
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else if (findType(ePLCRWType.ReadWrite))
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findMgr(ePLCRWType.ReadWrite).WriteDevice(tmplt, strValue);
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if (bVerification)
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{
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string strReadValue = "";
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if (findType(ePLCRWType.Read))
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strReadValue = findMgr(ePLCRWType.Read).ReadDevice(tmplt);
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else if (findType(ePLCRWType.ReadWrite))
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strReadValue = findMgr(ePLCRWType.ReadWrite).ReadDevice(tmplt);
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if (strReadValue == strValue)
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{
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LogMessage.MessageOutput.ConsoleWrite($"The Address: {tmplt.PLCAddress} has not been written #Intent:{strValue} - #Actual:{tmplt.Value} by unidentified errors. ", ConsoleColor.Red, LogMessage.LogMessageLevel.NONE);
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return false;
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}
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}
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return true;
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}
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catch (Exception ex)
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{
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LogMessage.MessageOutput.ConsoleWrite($"PLC Manager is failed to Write Device. The Address: {tmplt.AddressKey} has not been written by unidentified errors. ", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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LogMessage.MessageOutput.ConsoleWrite($" - Error Message: {ex.Message}", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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return false;
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}
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}
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bool CheckConnectionState(PLCAddressTemplate tmplt)
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{
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try
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{
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int nCount = 0;
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bool bConError = false;
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if (!OperationStarted)
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{
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while (true)
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{
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if (OperationStarted || nCount > 100)
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{
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bConError = true;
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break;
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}
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nCount++;
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Thread.Sleep(100);
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}
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}
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if (bConError == true)
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{
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LogMessage.MessageOutput.ConsoleWrite($"PLC Connection Trouble has been detected. ", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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LogMessage.MessageOutput.ConsoleWrite($"The Address: {tmplt.PLCAddress} has not been written. ", ConsoleColor.Red, LogMessage.LogMessageLevel.FATAL);
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return false;
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}
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return true;
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}
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catch (Exception)
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{
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throw;
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}
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}
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}
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}
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