Create threads to update GUI
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172
Source/Program/Threads/PowerSupplyGuiUpdateThread.cs
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172
Source/Program/Threads/PowerSupplyGuiUpdateThread.cs
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/*-------------------------------------------------------------------------
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// UNCLASSIFIED
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/*-------------------------------------------------------------------------
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RAYTHEON PROPRIETARY: THIS DOCUMENT CONTAINS DATA OR INFORMATION
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PROPRIETARY TO RAYTHEON COMPANY AND IS RESTRICTED TO USE ONLY BY PERSONS
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AUTHORIZED BY RAYTHEON COMPANY IN WRITING TO USE IT. DISCLOSURE TO
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UNAUTHORIZED PERSONS WOULD LIKELY CAUSE SUBSTANTIAL COMPETITIVE HARM TO
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RAYTHEON COMPANY'S BUSINESS POSITION. NEITHER SAID DOCUMENT NOR ITS
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CONTENTS SHALL BE FURNISHED OR DISCLOSED TO OR COPIED OR USED BY PERSONS
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OUTSIDE RAYTHEON COMPANY WITHOUT THE EXPRESS WRITTEN APPROVAL OF RAYTHEON
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COMPANY.
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THIS PROPRIETARY NOTICE IS NOT APPLICABLE IF DELIVERED TO THE U.S.
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GOVERNMENT.
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UNPUBLISHED WORK - COPYRIGHT RAYTHEON COMPANY.
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-------------------------------------------------------------------------*/
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using NLog;
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using ProgramGui;
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using ProgramGui.Model;
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using ProgramGui.ViewModel;
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using ProgramLib;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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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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namespace ProgramLib
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{
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internal class PowerSupplyGuiUpdateThread : BasicThread
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{
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private enum Events
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{
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GLOBAL_QUIT,
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UUT_POWER_ON,
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UUT_POWER_OFF,
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// DO NOT change the name
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// This must be the last member in the enum
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EVENT_TIMED_OUT
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}
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private ILogger _logger;
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private MainWindow _mainWindow;
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private Dictionary<string, PowerModuleDataModel> _powerModuleToPowerDataModelDict = new Dictionary<string, PowerModuleDataModel>();
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public PowerSupplyGuiUpdateThread()
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{
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_logger = LogManager.GetCurrentClassLogger();
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_mainWindow = (MainWindow)ProgramLib.Program.Instance().GetGuiManager()[ProgramGuiManager.WINDOWS.MAIN];
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_powerModuleToPowerDataModelDict["UUT_P20V"] = new PowerModuleDataModel();
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_powerModuleToPowerDataModelDict["UUT_N20V"] = new PowerModuleDataModel();
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ProgramLib.Program.Instance().GetGuiManager()[ProgramGuiManager.WINDOWS.MAIN].Dispatcher.Invoke((Action)delegate
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{
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_mainWindow._mainWindowViewModel.AddPowerData(_powerModuleToPowerDataModelDict);
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});
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}
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~PowerSupplyGuiUpdateThread()
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{
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_logger?.Debug($"Entering {this.GetType().Name}::{System.Reflection.MethodBase.GetCurrentMethod().Name}() ...");
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}
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protected override void DoWork()
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{
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_logger?.Debug($"{this.GetType().Name}::{System.Reflection.MethodBase.GetCurrentMethod().Name}() is running...");
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try
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{
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Dictionary<Events, EventWaitHandle> eventDict = new Dictionary<Events, EventWaitHandle>();
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eventDict[Events.GLOBAL_QUIT] = Program.Instance()._eventManager[EventManager.Events.GLOBAL_QUIT];
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eventDict[Events.UUT_POWER_ON] = Program.Instance()._eventManager[EventManager.Events.UUT_POWER_ON];
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eventDict[Events.EVENT_TIMED_OUT] = null;
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EventGroup<Events, EventWaitHandle> eventGroup = new EventGroup<Events, EventWaitHandle>(eventDict);
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while (true)
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{
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Events id = eventGroup.WaitAny();
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if (id == Events.UUT_POWER_ON)
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{
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UpdatePowerSupplyGui();
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}
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else
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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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_logger?.Error(ex.Message + "\n" + ex.StackTrace);
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}
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_logger?.Debug($"{this.GetType().Name}::{System.Reflection.MethodBase.GetCurrentMethod().Name}() is exiting...");
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}
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private void UpdatePowerSupplyGui()
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{
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int pollRateMs = 1000;
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_logger?.Debug($"{this.GetType().Name}::{System.Reflection.MethodBase.GetCurrentMethod().Name}() is running...");
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try
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{
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Dictionary<Events, EventWaitHandle> eventDict = new Dictionary<Events, EventWaitHandle>();
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eventDict[Events.GLOBAL_QUIT] = Program.Instance()._eventManager[EventManager.Events.GLOBAL_QUIT];
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eventDict[Events.UUT_POWER_OFF] = Program.Instance()._eventManager[EventManager.Events.UUT_POWER_OFF];
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eventDict[Events.EVENT_TIMED_OUT] = null;
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EventGroup<Events, EventWaitHandle> eventGroup = new EventGroup<Events, EventWaitHandle>(eventDict);
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Random rnd = new Random();
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while (true)
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{
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Events id = eventGroup.WaitAny(pollRateMs);
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if (id == Events.EVENT_TIMED_OUT)
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{
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rnd = new Random();
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_mainWindow._mainWindowViewModel.UutPowerLedImagePath = _mainWindow._mainWindowViewModel._imageToResourcePathDict[MainWindowViewModel.Images.LED_OFF];
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float num = 20.0f + GenerateRandomFraction();
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_powerModuleToPowerDataModelDict["UUT_P20V"].ActualVoltage = num.ToString("0.00");
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_powerModuleToPowerDataModelDict["UUT_P20V"].ExpectedVoltage = "20.0";
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Thread.Sleep(100);
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num = 1.0f + GenerateRandomFraction();
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_powerModuleToPowerDataModelDict["UUT_P20V"].ActualCurrent = num.ToString("0.00");
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Thread.Sleep(100);
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num = 20.0f + GenerateRandomFraction();
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_powerModuleToPowerDataModelDict["UUT_N20V"].ActualVoltage = num.ToString("0.00");
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_powerModuleToPowerDataModelDict["UUT_N20V"].ExpectedVoltage = "20.0";
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Thread.Sleep(200);
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_mainWindow._mainWindowViewModel.UutPowerLedImagePath = _mainWindow._mainWindowViewModel._imageToResourcePathDict[MainWindowViewModel.Images.LED_ON];
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num = 5.0f + GenerateRandomFraction();
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_powerModuleToPowerDataModelDict["UUT_N20V"].ActualCurrent = num.ToString("0.00");
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}
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else
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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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_logger.Error(ex.Message + "\n" + ex.StackTrace);
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}
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_logger?.Debug($"{this.GetType().Name}::{System.Reflection.MethodBase.GetCurrentMethod().Name}() is exiting...");
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}
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static float GenerateRandomFraction()
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{
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Random rnd = new Random();
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int randNum = 0;
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const int minimum = 1;
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randNum = rnd.Next(20);
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if (randNum <= minimum)
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{
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randNum += minimum;
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}
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return (float)(1.0 / (float)randNum);
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}
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}
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}
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