280 lines
7.0 KiB
C#
280 lines
7.0 KiB
C#
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using System;
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using System.Collections.Generic;
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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.SCCore;
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using Aitex.Core.Util;
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using MECF.Framework.Common.Communications;
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namespace MECF.Framework.RT.EquipmentLibrary.HardwareUnits.FFUs.MayAir
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{
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public class FfuMayAir : BaseDevice, IConnection
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{
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private FfuMayAirConnection _connection;
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private string _deviceAddress = "001";
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private bool _isOn;
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private bool _activeMonitorStatus;
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private int _errorCode;
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private RD_TRIG _trigPumpOnOff = new RD_TRIG();
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private R_TRIG _trigError = new R_TRIG();
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private R_TRIG _trigOverTemp = new R_TRIG();
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private R_TRIG _trigWarningMessage = new R_TRIG();
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private string _lastError = string.Empty;
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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 object _locker = new object();
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private bool _enableLog = true;
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private string _scRoot;
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public string Address
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{
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get
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{
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return "";
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}
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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 FfuMayAir(string module, string name, string scRoot) : base(module, name, name, name)
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{
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_scRoot = scRoot;
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_activeMonitorStatus = true;
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}
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public void QuerySpeed()
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{
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}
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public void ResetDevice()
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{
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}
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public void QueryError()
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{
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_lstHandler.AddLast(new FfuMayAirQueryStatusHandler(this, 1, 0));
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EV.PostInfoLog(Module, "Query error");
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}
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public bool Initialize()
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{
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//DATA.Subscribe($"{Module}.{Name}.Power", () => _power);
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//DATA.Subscribe($"{Module}.{Name}.ErrorCode", () => _errorCode);
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//DATA.Subscribe($"{Module}.{Name}.IsAtSpeed", () => _isAtSpeed);
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//DATA.Subscribe($"{Module}.{Name}.IsAccelerate", () => _isAccelerate);
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string portName = SC.GetStringValue($"{_scRoot}.{Module}.{Name}.Address");
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int address = SC.GetValue<int>($"{_scRoot}.{Module}.{Name}.DeviceAddress");
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_deviceAddress = address.ToString("D3");
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_enableLog = SC.GetValue<bool>($"{_scRoot}.{Module}.{Name}.EnableLogMessage");
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_connection = new FfuMayAirConnection(portName);
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_connection.EnableLog(_enableLog);
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if (_connection.Connect())
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{
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EV.PostInfoLog(Module, $"{Module}.{Name} connected");
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}
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_thread = new PeriodicJob(100, OnTimer, $"{Module}.{Name} MonitorHandler", true);
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return true;
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}
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private bool OnTimer()
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{
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try
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{
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_connection.MonitorTimeout();
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if (!_connection.IsConnected || _connection.IsCommunicationError)
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{
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lock (_locker)
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{
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_lstHandler.Clear();
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}
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_trigRetryConnect.CLK = !_connection.IsConnected;
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if (_trigRetryConnect.Q)
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{
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_connection.SetPortAddress(SC.GetStringValue($"{Module}.{Name}.Address"));
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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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}
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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 && _activeMonitorStatus)
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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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internal void NoteError()
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{
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}
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public 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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_trigPumpOnOff.CLK = _isOn;
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if (_trigPumpOnOff.R)
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{
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EV.PostInfoLog(Module, $"{Module}.{Name} is on");
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}
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if (_trigPumpOnOff.T)
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{
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EV.PostInfoLog(Module, $"{Module}.{Name} is off");
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}
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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, $"{Module}.{Name} communication error, {_connection.LastCommunicationError}");
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}
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}
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catch (Exception ex)
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{
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LOG.Write(ex);
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}
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}
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public void Reset()
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{
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_trigError.RST = true;
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_trigOverTemp.RST = true;
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_trigWarningMessage.RST = true;
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_connection.SetCommunicationError(false, "");
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_trigCommunicationError.RST = true;
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_enableLog = SC.GetValue<bool>($"{Module}.{Name}.EnableLogMessage");
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_trigRetryConnect.RST = true;
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}
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public void SetPumpOnOff(bool isOn)
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{
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lock (_locker)
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{
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}
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}
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public void SetActiveMonitor(bool active)
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{
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_activeMonitorStatus = active;
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}
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internal void NoteOnOff(bool isOn)
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{
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_isOn = isOn;
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}
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public void SetSpeed(float speed)
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{
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}
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public void SetErrorCode(int errorCode)
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{
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_errorCode = errorCode;
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}
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public void SetError(string reason)
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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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}
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}
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}
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