386 lines
11 KiB
C#
386 lines
11 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.IO.Ports;
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using System.Linq;
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using Aitex.Core.Common;
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using Aitex.Core.Common.DeviceData;
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using Aitex.Core.RT.Device;
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using Aitex.Core.RT.Device.Unit;
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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.Util;
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using MECF.Framework.Common.Communications;
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using MECF.Framework.Common.Device.Bases;
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using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Common;
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using Newtonsoft.Json;
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namespace MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Pumps.EdwardsPump
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{
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public class EdwardsPump : PumpBase, IConnection
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{
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public string Address => Connection.Address;
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public bool IsConnected => Connection.IsConnected && !_connection.IsCommunicationError;
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public bool Connect()
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{
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return _connection.Connect();
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}
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public bool Disconnect()
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{
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return _connection.Disconnect();
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}
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public string PortStatus { get; set; } = "Closed";
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private EdwardsPumpConnection _connection;
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public EdwardsPumpConnection Connection
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{
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get { return _connection; }
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}
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public override AITPumpData DeviceData
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{
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get
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{
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AITPumpData data = new AITPumpData()
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{
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IsOn = IsOn,
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IsError = IsError,
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OverTemp = IsOverTemperature,
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DeviceModule = Module,
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DeviceName = Name,
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};
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return data;
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}
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}
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private R_TRIG _trigError = new R_TRIG();
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private R_TRIG _trigCommunicationError = new R_TRIG();
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private R_TRIG _trigRetryConnect = new R_TRIG();
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private PeriodicJob _thread;
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private LinkedList<HandlerBase> _lstHandler = new LinkedList<HandlerBase>();
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private LinkedList<HandlerBase> _lstMonitorHandler = new LinkedList<HandlerBase>();
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public List<IOResponse> IOResponseList { get; set; } = new List<IOResponse>();
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private object _locker = new object();
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private bool _enableLog;
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private string _portName;
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private string _scRoot;
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public EdwardsPump(string module, string name, string scRoot) : base(module, name)
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{
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_scRoot = scRoot;
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}
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private void ResetPropertiesAndResponses()
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{
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foreach (var ioResponse in IOResponseList)
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{
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ioResponse.ResonseContent = null;
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ioResponse.ResonseRecievedTime = DateTime.Now;
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}
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}
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public override bool Initialize()
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{
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base.Initialize();
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ResetPropertiesAndResponses();
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if (_connection != null && _connection.IsConnected)
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return true;
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if (_connection != null && _connection.IsConnected)
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_connection.Disconnect();
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_portName = SC.GetStringValue($"{(!string.IsNullOrEmpty(_scRoot) ? _scRoot + "." : "")}{Module}.{Name}.DeviceAddress");
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_enableLog = SC.GetValue<bool>($"{(!string.IsNullOrEmpty(_scRoot) ? _scRoot + "." : "")}{Module}.{Name}.EnableLogMessage");
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_connection = new EdwardsPumpConnection(_portName);
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_connection.EnableLog(_enableLog);
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if (_connection.Connect())
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{
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PortStatus = "Open";
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EV.PostInfoLog(Module, $"{Module}.{Name} connected");
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}
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_thread = new PeriodicJob(1000, OnTimer, $"{Module}.{Name} MonitorHandler", true);
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lock (_locker)
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{
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_lstHandler.AddLast(new EdwardsGetControlHandler(this));
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_lstHandler.AddLast(new EdwardsFormatModeHandler(this, true));
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}
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_lstMonitorHandler.AddLast(new EdwardsQueryPumpStatusHandler(this));
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return true;
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}
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internal void NoteSetParaCompleted()
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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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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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_trigRetryConnect.CLK = !_connection.IsConnected;
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if (_trigRetryConnect.Q)
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{
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_connection.SetPortAddress(_portName);
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if (!_connection.Connect())
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{
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EV.PostAlarmLog(Module, $"Can not connect with {_connection.Address}, {Module}.{Name}");
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}
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else
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{
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lock (_locker)
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{
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_lstHandler.AddLast(new EdwardsGetControlHandler(this));
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_lstHandler.AddLast(new EdwardsFormatModeHandler(this, true));
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}
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}
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}
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return true;
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}
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HandlerBase handler = null;
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if (!_connection.IsBusy)
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{
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lock (_locker)
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{
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if (_lstHandler.Count == 0)
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{
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foreach (var monitorHandler in _lstMonitorHandler)
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{
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_lstHandler.AddLast(monitorHandler);
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}
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}
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if (_lstHandler.Count > 0)
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{
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handler = _lstHandler.First.Value;
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_lstHandler.RemoveFirst();
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}
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}
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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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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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public override void Monitor()
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{
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try
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{
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//_connection.EnableLog(_enableLog);
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_trigCommunicationError.CLK = _connection.IsCommunicationError;
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if (_trigCommunicationError.Q)
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{
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EV.PostAlarmLog(Module, $"{Module}.{Name} communication error, {_connection.LastCommunicationError}");
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}
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}
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catch (Exception ex)
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{
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LOG.Write(ex);
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}
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}
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public override void Reset()
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{
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_trigError.RST = true;
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_connection.SetCommunicationError(false, "");
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_trigCommunicationError.RST = true;
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//_enableLog = SC.GetValue<bool>($"{ScBasePath}.{Name}.EnableLogMessage");
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_trigRetryConnect.RST = true;
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base.Reset();
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}
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#region Command Functions
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internal void NoteSwitchCompleted()
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{
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ActionCommandCompleted = true;
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}
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public override void SetPumpOnOff(bool isOn)
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{
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lock (_locker)
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{
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if(isOn)
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_lstHandler.AddLast(new EdwardsSwitchOnPumpHandler(this));
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else
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_lstHandler.AddLast(new EdwardsSwitchOffPumpHandler(this));
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}
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}
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#endregion
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#region Properties
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public string Error { get; private set; }
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public bool ActionCommandCompleted { get; private set; }
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private string _systemType;
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//private Dictionary<string, Dictionary<string, ParaResponse>> AlarmStatusDict = new Dictionary<string, Dictionary<string, ParaResponse>>();
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private Dictionary<int, ParaResponse> AlarmStatusDict = new Dictionary<int, ParaResponse>();
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private Dictionary<int, ParaResponse> BitfieldStatusDict = new Dictionary<int, ParaResponse>();
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private Dictionary<int, ParaResponse> ParaValueDict = new Dictionary<int, ParaResponse>();
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public ParaResponse GetAlarmStatus(int parameter)
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{
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if (AlarmStatusDict.ContainsKey(parameter))
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return AlarmStatusDict[parameter];
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else
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return null;
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}
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internal void NoteAlarmStatus(string parameter, string data)
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{
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try
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{
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int iPara = int.Parse(parameter);
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if (AlarmStatusDict.ContainsKey(iPara))
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{
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AlarmStatusDict[iPara] = new ParaResponse(parameter);
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}
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else
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{
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AlarmStatusDict.Add(iPara, new ParaResponse(data));
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}
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}
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catch (Exception ex)
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{
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NoteError("Invalid Alarm Status");
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LOG.Error($"Invalid Alarm Status: {data}, Exception info: {ex}");
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}
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}
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private int Str2Int(string sValue)
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{
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if (string.IsNullOrEmpty(sValue))
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throw new Exception("empty int value");
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if(sValue.Length > 1)
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{
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sValue = sValue.TrimStart('0');
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}
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return int.Parse(sValue);
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}
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#endregion
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#region Note Functions
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private R_TRIG _trigWarningMessage = new R_TRIG();
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public void NoteError(string reason)
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{
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if (reason != null)
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{
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_trigWarningMessage.CLK = true;
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if (_trigWarningMessage.Q)
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{
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EV.PostWarningLog(Module, $"{Module}.{Name} error, {reason}");
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}
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Error = reason;
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}
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else
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{
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Error = null;
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}
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}
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internal void NoteRawCommandInfo(string command, string data)
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{
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var curIOResponse = IOResponseList.Find(res => res.SourceCommand == command);
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if (curIOResponse != null)
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{
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IOResponseList.Remove(curIOResponse);
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}
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IOResponseList.Add(new IOResponse() { SourceCommand = command, ResonseContent = data, ResonseRecievedTime = DateTime.Now });
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}
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#endregion
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}
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public enum PumpRunStatus
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{
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Stopped,
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Running
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}
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public enum ValveStatus
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{
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Closed,
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Opened
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}
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public enum PumpLLStatus
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{
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Off,
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On
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}
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public enum ControlMode
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{
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Local,
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Remote
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}
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public enum DefectResult
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{
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OK,
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Warning,
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Hazard
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}
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public class ParaResponse
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{
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public ParaResponse(string paraRes)
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{
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var paraArray = paraRes.Split(',');
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priorityLevel = int.Parse(paraArray[0]);
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alarmType = int.Parse(paraArray[1]);
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bitfiledStatus = int.Parse(paraArray[2]);
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}
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public int priorityLevel;
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public int alarmType;
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public int bitfiledStatus;
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}
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}
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