tbf/TestBenchFramework/BenchControl/TestMethods/Adjustment/AdjustmentSeq.cs

///
/// Copyright (c) 2013-2015 Sensus Metering Systems
///
using System;
using System.Collections.Generic;
using System.Text;
using log4net;
using Config.Entities;
using TBF.BenchControl;
using TBF.Boxes;
using TBF.Resources;
using TBF.UiBridge;

namespace TBF.BenchControl.TestMethods.Adjustment
{
	public class AdjustmentSeq : Sequences.SequenceBase
    {
		private static readonly ILog log = LogManager.GetLogger(typeof(AdjustmentSeq));

		System.Windows.Forms.Form modelessDlg;
		/// 
		delegate void ErrorsFormDlgt(AdjustmentSeq myRef, IList<GenericDevices.IWaterMeter> waterMeters);
		/// 
		void OpenWMErrorsForm(AdjustmentSeq myRef, IList<GenericDevices.IWaterMeter> waterMeters)
		{
#pragma warning disable 162     /// Disables 'Unreachable code detected' warning

			if (Config.Data.WMsCount > 12)
			{
				myRef.modelessDlg = new WMErrorsForm24(waterMeters);
			}
			else if (Config.Data.WMsCount > 6)
			{
				myRef.modelessDlg = new WMErrorsForm12(waterMeters);
			}
			else
			{
				myRef.modelessDlg = new WMErrorsForm(waterMeters);
			}

#pragma warning restore 162     /// Disables 'Unreachable code detected' warning

			modelessDlg.Show();
		}

		/// <summary>
		/// Flying start mass collection method sequence
		/// </summary>
		/// <param name="test">Test entity</param>
		/// <returns>
		///		Event.Done . . . . . . . OK
		///		Event.UiCmdStop  . . . . Stopped by the user using the on-screen button STOP
		///		Event.OpArgumentError  . Target flow is out of range
		///		Event.Error  . . . . . . Unspecified error
		/// </returns>
		public IList<Event> Execute(Test test, DebugMode mode)
		{
			float simulatedError = 4.5f;	/// %

			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;

            IList<Event> e = new List<Event>();             /// Events from currently running operations
            Event retVal = Event.Done;
            checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state

            ltrPerRefPulse = outPath.FlowMeter.LtrPerPulse;         /// [ltr/pulse], nominal flow in [m3/h]

            /// Notes:
            ///   float timeHr = volumeLtr / (1000.0f * targetFlow);
            ///   float timeSec = 3600.0f * timeHr;
            ///   int refPulses = (int)(timeSec * (2000.0f * targetFlow / pOut.FlowMeter.NominalFlow));
            int totalPulses = (int)(test.Volume / ltrPerRefPulse + 0.5f);

            processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this);
            
            int repetitionNr = 1;                 /// First test: repetitionNr=1				

			//====================================
			// Transition or SetRoute - Start
			//====================================
			switch (Transition(transitionBefore, TransitionContext.BeforeTest))
			{
				case Event.Error:		{ retVal = Event.Error;		goto stopTest; }
				case Event.UiCmdStop:	{ retVal = Event.UiCmdStop; goto stopTest; }
			}

			/// Start the test, initialize test results
			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
			TestStartTime = DateTime.Now;

			int flowSetTime0 = StateMachine.Time;
			int flowSetTime = 0;
			float estFlowSetTime = 10.0f;

			//------------------------------------------------
            Bridge.OnActivity(this, Strings.Setting_the_flow);
            //------------------------------------------------
			if (inPath.Pump is GenericDevices.IPumpFM) (inPath.Pump as GenericDevices.IPumpFM).TurnOn(test.PumpPower);

			State.Create("Adjustment : Starting the pump")
				.AddOperation(checkUiOp)
				.AddOperation(new Operations.TimerOp(5))
				.EnterState();
			do
			{
				e = StateMachine.WaitRunDevsRunOps();

				flowSetTime = StateMachine.Time - flowSetTime0;
				float progress = Formulas.TestProgress(flowSetTime, estFlowSetTime, test.TstTime);
				//Bridge.OnTestProgress(this, GetTestProgressData(test, repetitionNr, false, cBrd, flowSetTime, progress));

				if (e.Contains(Event.UiCmdStop)) { retVal = Event.UiCmdStop; goto stopTest; }
			}
			while (!e.Contains(Event.TimerExpired));


			State.Create("Adjustment : Starting the pump")
				.AddOperation(checkUiOp)
				.AddOperation(cBrd.SetValvesOp(inPath.Pump, null))
				.EnterState();
			do
			{
				e = StateMachine.WaitRunDevsRunOps();

				flowSetTime = StateMachine.Time - flowSetTime0;
				float progress = Formulas.TestProgress(flowSetTime, estFlowSetTime, test.TstTime);
				//Bridge.OnTestProgress(this, GetTestProgressData(test, repetitionNr, false, cBrd, flowSetTime, progress));

				if (e.Contains(Event.UiCmdStop)) { retVal = Event.UiCmdStop; goto stopTest; }
			}
			while (!e.Contains(Event.ValvesSet));

            //--------------------------------
			State.Create("Adjustment : Setting the flow")
				.AddOperation(checkUiOp)
				.AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, 600))    /// timeout = 10 min.
				.EnterState();
			do
			{
				e = StateMachine.WaitRunDevsRunOps();

                flowSetTime = StateMachine.Time - flowSetTime0;
				float progress = Formulas.TestProgress(flowSetTime, estFlowSetTime, test.TstTime);
                //Bridge.OnTestProgress(this, GetTestProgressData(test, repetitionNr, false, cBrd, flowSetTime, progress));

				if (e.Contains(Event.OpArgumentError))	 { retVal = Event.OpArgumentError; goto stopTest; }
				if (e.Contains(Event.UiCmdStop))		 { retVal = Event.UiCmdStop; goto stopTest; }
				if (e.Contains(Event.RegulValveTimeOut))
				{
					Bridge.OnError(this, Strings.Timeout);
					retVal = Event.Done;
					goto stopTest;
				}
				if (e.Contains(Event.Next)) goto flow_set;
			}
			while (!e.Contains(Event.FlowReached));

		flow_set:
			/// Show the modeless dialog with error indication
			Program.MainWnd.Invoke(new ErrorsFormDlgt(OpenWMErrorsForm), new object[] { this, WaterMeters });

		loop:
            int time = StateMachine.Time;
            float currentFlow = RefFlow.Val;

            /// Extract cameras from the current sensors path, add operations to the detection state
            IList<IOperation> measureOperations = new List<IOperation>();
            for (int i = 0; i < sensPath.RegisterReaders.Length; i++)
            {
                GenericDevices.ICameraRoi cameraRoi = sensPath.RegisterReaders[i] as GenericDevices.ICameraRoi;
                if (cameraRoi != null) measureOperations.Add(cameraRoi.MeasureOp());
            }

			//------------------------------------------------
			Bridge.OnActivity(this, Strings.Test_in_progress);
			//------------------------------------------------
			if (mode == Config.Entities.DebugMode.Simulate)
			{
				/// TODO: Reimplement
				//tstRslt = MakeSimulated(test, 1, simulatedError);
				simulatedError *= 0.6f;

				State.Create("Adjustment : Simulating the test")
					.AddOperation(checkUiOp)
					.AddOperation(new Operations.TimerOp(5))
					.EnterState();
				do
				{
					e = StateMachine.WaitRunDevsRunOps();
					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
					if (e.Contains(Event.UiCmdStop)) { retVal = Event.UiCmdStop; goto stopTest; }
				}
				while (!e.Contains(Event.TimerExpired));
			}
			else
			{
				State.Create("Adjustment : Starting the test")
					.AddOperation(checkUiOp)
					.AddOperations(measureOperations)
					.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro,
														  test.Qfrom, test.Qto, totalPulses, (float)test.TolerRed))
					.EnterState();
				do
				{
					e = StateMachine.WaitRunDevsRunOps();
					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
					if (e.Contains(Event.UiCmdStop)) { retVal = Event.UiCmdStop; goto stopTest; }
				}
				while (!e.Contains(Event.MeasurementStarted));

				/// Measurement loop - preparation
				readRegistersOp = new Operations.ReadMoreRegistersOp(sensPath.RegisterReaders, ref WMPulses, ref WMRefPulses);
				queryEnd1 = cBrd.QueryMeasurementEndOp();
				queryEnd2 = cBrd.QueryMeasurementEndOp();

				ClearAllStatistics();

				/// Measurement loop - begin
				while (true)
				{
					//--------------------------------
					switch (ReadRegistersTempPressAmbient(measureOperations, true))
					{
						case Event.Error: { retVal = Event.Error; goto stopTest; }
						case Event.UiCmdStop: { retVal = Event.UiCmdStop; goto stopTest; }
						case Event.MeasurementCompleted: goto one_test_completed;
					}

					UpdateAllStatistics();
					CurrentMassRaw = Mass.Val;
					RefFreq.Val = cBrd.ReferenceFreq;
					RefFlow.Val = cBrd.ReferenceFlow;

					string logstr = string.Format("E={0} f={1} q={2}", cBrd.EtPulses(0), cBrd.ReferenceFreq,
												  cBrd.ReferenceFlow * outPath.FlowMeter.NominalFlow);
					for (int i = 0; i < Config.Data.WMsCount; i++)
					{
						logstr += string.Format(" M{0}=({1},{2})", i + 1, WMRefPulses[i], WMPulses[i]);
					}
					log.Debug(logstr);


					float progress = Formulas.TestProgress(cBrd.EtPulses(0), totalPulses, estFlowSetTime, test.TstTime);
					Bridge.OnTestProgress(this, GetTestProgressData(test, repetitionNr, true, cBrd, cBrd.TTime, progress));
				}
			/// Measurement loop - end

			one_test_completed:

				//------------------------------------------------
				Bridge.OnActivity(this, Strings.Adjustment_in_progress);
				//------------------------------------------------

				TestEndTime = DateTime.Now;

				/// Make sure the CycleBeginForm is closed so that water meter data (s/n) can be copied into results
				if (UIFlowControl.Stop == WaitBeginFormClosed()) goto stopTest;

				///
				/// Populate TestResult data entity with data
				/// 
				Results.Entities.TestRslt tstRslt = BatchRslts.GetTestRslt(testName, test.Part);

				if (tstRslt != null)
				{
					/// Auxiliary results
					tstRslt.AmbientTempAve = AmbientTempStat.Average;
					tstRslt.AmbientPressAve = AmbientPressureStat.Average;
					tstRslt.AmbientHumiAve = AmbientHumidityStat.Average;
					tstRslt.PressUpAvrg = PressureUpStat.Average;
					tstRslt.PressUpStart = PressureUpStat.First;
					tstRslt.PressUpEnd = PressureUpStat.Last;
					tstRslt.PressUpMin = PressureUpStat.Min;
					tstRslt.PressUpMax = PressureUpStat.Max;
					tstRslt.PressDownAvrg = PressureDownStat.Average;
					tstRslt.PressDownStart = PressureDownStat.First;
					tstRslt.PressDownEnd = PressureDownStat.Last;
					tstRslt.PressDownMin = PressureDownStat.Min;
					tstRslt.PressDownMax = PressureDownStat.Max;
					tstRslt.TempInAvrg = TempInStat.Average;
					tstRslt.TempInStart = TempInStat.First;
					tstRslt.TempInEnd = TempInStat.Last;
					tstRslt.TempInMin = TempInStat.Min;
					tstRslt.TempInMax = TempInStat.Max;
					tstRslt.TempOutAvrg = TempOutStat.Average;
					tstRslt.TempOutStart = TempOutStat.First;
					tstRslt.TempOutEnd = TempOutStat.Last;
					tstRslt.TempOutMin = TempOutStat.Min;
					tstRslt.TempOutMax = TempOutStat.Max;
					tstRslt.TempDivAvrg = TempDivStat.Average;
					tstRslt.TempDivStart = TempDivStat.First;
					tstRslt.TempDivEnd = TempDivStat.Last;
					tstRslt.TempDivMin = TempDivStat.Min;
					tstRslt.TempDivMax = TempDivStat.Max;
					tstRslt.DensityIn  = Formulas.WaterDensityFromTemp(tstRslt.TempInAvrg);		/// [kg/m3]
					tstRslt.DensityOut = Formulas.WaterDensityFromTemp(tstRslt.TempOutAvrg);    /// [kg/m3]
					tstRslt.DensityDiv = Formulas.WaterDensityFromTemp(tstRslt.TempDivAvrg);    /// [kg/m3]

					/// Main results
					tstRslt.StartTime    = TestStartTime;
					tstRslt.EndTime      = TestEndTime;
					tstRslt.FlowSetTime  = flowSetTime;
					tstRslt.TestTime     = cBrd.TTime;							/// [s] measurement time
					tstRslt.PulsesMaster = Convert.ToDouble(cBrd.EtPulses(0));  /// Pulses of the master flow meter (test total)
					tstRslt.MassStart    = 0;
					tstRslt.MassEnd      = 0;
					tstRslt.FlowMass     = 0;                                                           /// [kg/h]
					tstRslt.FlowVolume   = 3.6 * ltrPerRefPulse * cBrd.EtPulses(0) / tstRslt.TestTime;	/// [m3/h]
					tstRslt.VolumeMaster = ltrPerRefPulse * tstRslt.PulsesMaster;                       /// [l] volume from the master flow meter
					tstRslt.ConstMaster  = outPath.FlowMeter.LtrPerPulseCorrected(tstRslt.FlowVolume);	/// Calculate master flowmeter coefficient
					tstRslt.VolumeCTV    = tstRslt.ConstMaster * tstRslt.PulsesMaster;					/// [l] 1000.0f is because density is in [kg/m3]
					tstRslt.ErrorMaster  = 0.0f;														/// Cannot be determined without the collected water mass measurement

					for (int i = 0; i < BatchRslts.WMPositionsCount; i++)
					{
						Results.Entities.MeterTestRslt meterRslt = BatchRslts.GetMeterTestRslt(testName, i, CompoundMeterId.Single);
						GenericDevices.IRegisterReader regReader = (sensPath.RegisterReaders == null) ? null : sensPath.RegisterReaders[i];

						if (meterRslt != null && regReader != null)
						{
							meterRslt.PulsesPerLiter = regReader.PulsesPerLtr;
							meterRslt.PulsesMeter = Convert.ToDouble(WMPulses[i]);
							meterRslt.PulsesMaster = Convert.ToDouble(WMRefPulses[i]);
							meterRslt.VolumeStart = 0;											/// liter
							meterRslt.VolumeEnd = 0;											/// liter
							meterRslt.VolumeMeter = (meterRslt.PulsesPerLiter <= float.Epsilon) ? 0 : meterRslt.PulsesMeter / meterRslt.PulsesPerLiter;
							meterRslt.VolumeRef = tstRslt.ConstMaster * meterRslt.PulsesMaster;	/// liter
							meterRslt.TestTime = tstRslt.TestTime;
							meterRslt.Error = Formulas.ErrorFromVolumes(meterRslt.VolumeMeter, meterRslt.VolumeRef);
							meterRslt.Passed = (meterRslt.Error >= test.ErrLimLo + test.Uncertainty)
											&& (meterRslt.Error <= test.ErrLimHi - test.Uncertainty);
							meterRslt.TestDone = meterRslt.Passed;
						}
					}
				}
				/// Add data - end
			}


			/// Update modeless dialog error information
			Bridge.OnAdjustmentInProgress(this, new AdjustmentInProgressEventArgs(testName));

			/// Test 'Quit'
			if ((modelessDlg is GenericDevices.IHasCompleted) && !(modelessDlg as GenericDevices.IHasCompleted).Completed)
			{
				goto loop;			/// Modeless dilaog not closed, keep looping
			}
			modelessDlg = null;		/// Modeless dialog is closed now


			///
			/// Add to results (after user quits the adjustment loop)
			/// 
			Bridge.OnTestCompleted(this, new TestCompletedEventArgs(testName, test.Part));

			/// Append the results to the CSV-file
			allResults.Info(TestResult2CsvLine(testName, test.Part));

		stopTest:

			///----------------------///
			///  Quit this sequence  ///
			///----------------------///

			State.Create("Adjustment : Stopping diverter, gate, etc.")
				.AddOperation(checkUiOp)
				.AddOperation(cBrd.StopPreviousOp())
				.EnterState();
			do
			{
				e = StateMachine.WaitRunDevsRunOps();
				if (e.Contains(Event.UiCmdStop)) { retVal = Event.UiCmdStop; goto stopTest; }
			}
			while (!e.Contains(Event.PreviousStopped));

			/// Transition sequence at the end of test
			/// Prevent overwriting 'retVal' in case it was set to non-default value earlier
			switch (Transition(transitionAfter, TransitionContext.AfterTest))
			{
				case Event.Error:	  { if (retVal == Event.Done) retVal = Event.Error;		break; }
				case Event.UiCmdStop: { if (retVal == Event.Done) retVal = Event.UiCmdStop; break; }
			}

			/// Create a list with one item 'retVal' (default is Event.Done) and return it
			IList<Event> retList = new List<Event>(1);
			retList.Add(retVal);
			return retList;
		}
    }
}