288 lines
9.7 KiB
C#
288 lines
9.7 KiB
C#
using Aitex.Core.RT.DataCenter;
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using Aitex.Core.RT.Device;
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using Aitex.Core.RT.Event;
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using Aitex.Core.RT.Log;
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using Aitex.Core.RT.OperationCenter;
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using Aitex.Core.RT.SCCore;
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using Aitex.Core.RT.IOCore;
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using Aitex.Core.Util;
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using MECF.Framework.Common.Communications;
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using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Temps.Omron;
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using System;
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using System.Collections.Generic;
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using System.Collections;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.LoadPorts.TDK;
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using System.Runtime.InteropServices;
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using System.Xml;
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using System.Net;
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namespace MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Temps
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{
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public class AETemp : BaseDevice, IConnection, IDevice, ITempData
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{
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private AETempConnection _connection;
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private R_TRIG _trigCommunicationError = new R_TRIG();
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private R_TRIG _trigFewChannels = new R_TRIG();
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private PeriodicJob _thread;
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TempBasFunction tempBasFunction;
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/// <summary>
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/// 温度不发生变化
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/// </summary>
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private readonly R_TRIG _trigTempNoChange = new R_TRIG();
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private int TempInvariantCount;
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private int TempInvariantCountMax = 5;
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private LinkedList<HandlerBase> _lstHandler = new LinkedList<HandlerBase>();
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private object _locker = new object();
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private bool _enableLog = true;
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public int TempMin { get; set; } = 600;
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public int NumberOfChannels { get; set; } = 4;
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public float[] TempDatasArray { get; set; }
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/// <summary>
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/// 设备通道启用
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/// </summary>
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bool[] ChannelInstalled { get; set; }
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public string Address
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{
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get; set;
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}
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public bool IsConnected
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{
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get
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{
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return _connection != null && _connection.IsConnected;
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}
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}
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public bool Connect()
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{
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return true;
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}
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public bool Disconnect()
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{
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return true;
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}
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public AETemp(string module, XmlElement node, string ioModule = "") : base(module, node, ioModule)
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{
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}
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public void QueryTemp()
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{
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_lstHandler.AddLast(new AETempReadCommandHandler(this, "OUT", "1"));
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}
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public bool Initialize()
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{
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if (!SC.GetValue<bool>($"{ScBasePath}.EnableDevice"))
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return true;
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IniData();
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IniTemp();
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return true;
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}
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private void IniData()
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{
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Address = SC.GetStringValue($"{ScBasePath}.Address");
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_enableLog = SC.GetValue<bool>($"TempDevice.EnableLogMessage");
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_connection = new AETempConnection(Address);
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_connection.EnableLog(_enableLog);
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var scOnTime = SC.GetValue<int>($"TempDevice.OnTimer");
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_thread = new PeriodicJob(scOnTime, OnTimer, $"{Module}.{Name} MonitorHandler", true);
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SC.RegisterValueChangedCallback($"TempDevice.OnTimer", (obj) => { _thread.ChangeInterval((int)obj); });
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SC.RegisterValueChangedCallback($"TempDevice.EnableLogMessage", (obj) => { _connection.EnableLog((bool)obj); });
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tempBasFunction = new TempBasFunction(Name, TempMin, NumberOfChannels);
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tempBasFunction.SetPm1Pm2IoForInterlock(false);//复位PM DO_PyroCommunicationError信号
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}
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private void IniTemp()
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{
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TempDatasArray = new float[NumberOfChannels];
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ChannelInstalled = new bool[NumberOfChannels];
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for (int i = 0; i < NumberOfChannels ; i++)//初始化温度下限 初始化获取配置的通道是否禁用
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{
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int indexer = i;
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TempDatasArray[indexer] = TempMin;
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ChannelInstalled[indexer] = SC.GetValue<bool>($"TempDevice.{Name}.Channel{indexer + 1}");
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DATA.Subscribe($"Temp.{Name}.t{indexer + 1}", () => TempDatasArray[indexer]);
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}
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}
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private bool OnTimer()
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{
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try
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{
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_connection.MonitorTimeout();
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//
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if (!_connection.IsConnected || _connection.IsCommunicationError)
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{
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lock (_locker)
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{
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_lstHandler.Clear();
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}
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//只要断开，就进行连接
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if (!_connection.Connect())
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{
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_trigCommunicationError.CLK = !_connection.IsConnected;
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if (_trigCommunicationError.Q)
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{
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tempBasFunction.PM1PM2PostLog($"Can not connect with {_connection.Address}, {Module}.{Name}",EV.PostAlarmLog);
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tempBasFunction.SetPm1Pm2IoForInterlock(true);
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}
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_connection.ForceClear();
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Thread.Sleep(1000);//重连延时
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return true;
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}
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else
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{
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//连接成功后不会再进入，所以也只是写入一次LOG
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LOG.Write($"{Module} {Name} Connected");
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EV.PostInfoLog(Module, $"{Name} Connected");
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tempBasFunction.PM1PM2PostLog($"{Name} Connected", EV.PostInfoLog);
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tempBasFunction.SetPm1Pm2IoForInterlock(false);
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}
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_trigCommunicationError.CLK = !_connection.IsConnected;
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_connection.ForceClear();
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return true;
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}
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//
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HandlerBase handler = null;
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lock (_locker)
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{
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if (_lstHandler.Count == 0)
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QueryTemp();
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if (_lstHandler.Count > 0 && !_connection.IsBusy)
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{
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handler = _lstHandler.First.Value;
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_lstHandler.RemoveFirst();
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if (handler != null)
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{
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_connection.Execute(handler);
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}
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}
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}
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}
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catch (Exception ex)
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{
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LOG.Write(ex);
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}
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return true;
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}
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internal void NoteError()
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{
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}
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public void ParseCommandInfo(string command, string Message)
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{
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try
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{
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switch (command)
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{
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case "OUT":
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{
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if (Message != null)
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{
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if (Message.Contains(" "))
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{
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var strs = Message.Split(' ');
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if (strs.Length > 0 )
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{
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//判断AE温度通道启用，和上位机设定通道启用，是否相同
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if (strs.Length != ChannelInstalled.Count(c => c == true))
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{
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_trigFewChannels.CLK = true;
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if (_trigFewChannels.Q)
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{
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tempBasFunction.PM1PM2PostLog("AE Error: Too few channels.", EV.PostAlarmLog);
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}
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return;
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}
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//温度数组，根据通道是否屏蔽来赋值，
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_trigFewChannels.RST = true;
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for (int i = 0; i < strs.Length; i++)
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{
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if (ChannelInstalled[i] == true)
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{
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TempDatasArray[i] = float.Parse(strs[i]);
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}
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}
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//温度连续多次不变化侦测
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//TempInvariantCount = tempBasFunction.TempInvariantCount(TempDatasArray, out string tempInvariantData);
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//_trigTempNoChange.CLK = TempInvariantCount >= TempInvariantCountMax ? true : false;
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//if (_trigTempNoChange.Q)
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//{
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// tempBasFunction.PM1PM2PostLog($"{Name} {TempInvariantCount} temp no changeCount {tempInvariantData}", EV.PostWarningLog);
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//}
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}
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}
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}
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}
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break;
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}
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}
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catch (Exception ex)
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{
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}
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}
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public void Reset()
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{
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_connection?.SetCommunicationError(false, "");
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//_enableLog = SC.GetValue<bool>($"AETemp.EnableLogMessage");
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_trigCommunicationError.RST = true;
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//_trigRetryConnect.RST = true;
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_trigFewChannels.RST = true;
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_trigTempNoChange.RST = true;
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}
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public void Terminate()
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{
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_connection.Disconnect();
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}
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}
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}
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