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

using System;
using System.Collections.Generic;
using System.Text;
using log4net;
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);
		/// 
		void OpenWMErrorsForm(AdjustmentSeq myRef)
		{
			myRef.modelessDlg = new WMErrorsForm(Program.WMsCount);
			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(Entities.Test test)
		{

			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(transitionStart, TransitionContext.TestStart))
			{
				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));
			Entities.TestResult tstRslt = new Entities.TestResult(test, repetitionNr, Entities.MetersKind.Single);
			tstRslt.DoNotEvaluate = true;
			tstRslt.DoNotPublish = true;

			int flowSetTime0 = StateMachine.Time;
			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();

				int flowSetTime = StateMachine.Time - flowSetTime0;
				float progress = Formulas.TestProgress(flowSetTime, estFlowSetTime, test.TstTime);
				Bridge.OnTestProgress(this, GetTestProgressData(test, tstRslt, 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();

				int flowSetTime = StateMachine.Time - flowSetTime0;
				float progress = Formulas.TestProgress(flowSetTime, estFlowSetTime, test.TstTime);
				Bridge.OnTestProgress(this, GetTestProgressData(test, tstRslt, 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();

                int flowSetTime = StateMachine.Time - flowSetTime0;
				float progress = Formulas.TestProgress(flowSetTime, estFlowSetTime, test.TstTime);
                Bridge.OnTestProgress(this, GetTestProgressData(test, tstRslt, 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));

			///
			/// Show the modeless dialog with error indication
			///
			Program.MainWnd.Invoke(new ErrorsFormDlgt(OpenWMErrorsForm), this);

		flow_set:
		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());
            }

            tstRslt.TimeStart = DateTime.Now;

            //------------------------------------------------
            Bridge.OnActivity(this, Strings.Test_in_progress);
            //------------------------------------------------
			State.Create("Adjustment : Starting the test")
				.AddOperation(checkUiOp)
                .AddOperations(measureOperations)
                .AddOperation(cBrd.StartMeasurementOp(outPath.FlowMeter, totalPulses, Elde.TestMethods.Synchro, (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
            readRegisters1 = new Operations.ReadMoreRegistersOp(sensPath.RegisterReaders, ref WMPulses, ref WMRefPulses);
            readRegisters2 = new Operations.ReadMoreRegistersOp(sensPath.RegisterReaders, ref WMPulses, ref WMRefPulses);
			queryEnd1 = cBrd.QueryMeasurementEndOp();
			queryEnd2 = cBrd.QueryMeasurementEndOp();

            bool firstTime = true;		/// To reset sums for averaging
			ResetAveragedData();

            /// 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;
				}

                if (firstTime)
                {
                    firstTime = false;                  /// Do the following only once
					tstRslt.TempInStart = tempIn.Val;
                    tstRslt.TempOutStart = tempOut.Val;
                    tstRslt.TempDivStart = tempDiv.Val;
                    tstRslt.PressInStart = pressIn.Val;
                    tstRslt.PressOutStart = pressOut.Val;
                }

                tstRslt.TempInEnd = tempIn.Val;
                tstRslt.TempOutEnd = tempOut.Val;
                tstRslt.TempDivEnd = tempDiv.Val;
                tstRslt.PressInEnd = pressIn.Val;
                tstRslt.PressOutEnd = pressOut.Val;
                tstRslt.MassEndRaw = mass.Val;

				AccumulateAveragedData();

                refFreq.Val = cBrd.ReferenceFreq;
                refFlow.Val = cBrd.ReferenceFlow;
                tstRslt.AmbientTempAve = airTemperature.Val;
                tstRslt.AmbientPressAve = airPressure.Val;
                tstRslt.AmbientHumiAve = airHumidity.Val;

				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 < Program.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, tstRslt, true, cBrd, cBrd.TTime, progress));
			}
            /// Measurement loop - end

        one_test_completed:

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

			/// Make sure the CycleBeginForm is closed so that water meter data (s/n) can be copied into results
			if (cycleBeginFormOpened)
			{
				cycleBeginFormOpened = false;
				if (CloseCycleBeginForm()) goto stopTest;
			}

			///
			/// Populate TestResult data entity with data
			/// 
			UpdateTestRsltWithAveragedData(tstRslt);

			tstRslt.TimeEnd = DateTime.Now;
			tstRslt.BatchNr = Program.LocalSettings.BatchNr;
			tstRslt.MassStart = 0;
			tstRslt.MassEnd = 0;
			tstRslt.MassDiff = 0;
			tstRslt.DensityIn = Formulas.WaterDensityFromTemp(tstRslt.TempInAvrg);              /// [kg/m3]
			tstRslt.DensityOut = Formulas.WaterDensityFromTemp(tstRslt.TempOutAvrg);            /// [kg/m3]
			tstRslt.DensityDiv = Formulas.WaterDensityFromTemp(tstRslt.TempDivAvrg);            /// [kg/m3]
			tstRslt.Time = cBrd.TTime;                                                          /// [s] measurement time
			tstRslt.FlowMass = 0;                                                               /// [kg/h]
            tstRslt.FlowVolume = 3600.0f * ltrPerRefPulse * cBrd.EtPulses(0) / tstRslt.Time;    /// [l/h]
            tstRslt.PulsesMaster = cBrd.EtPulses(0);                                            /// Pulses of the master flow meter (test total)
            tstRslt.VolumeMaster = ltrPerRefPulse * tstRslt.PulsesMaster;                       /// [l] volume from the master flow meter
            tstRslt.ConstMaster = outPath.FlowMeter.LtrPerPulseCorrected(tstRslt.FlowVolume / 1000.0f); /// Convert the flow to [m3/h]
            tstRslt.VolumeCTV = tstRslt.ConstMaster * tstRslt.PulsesMaster;                             /// [l] 1000.0f is because density is in [kg/m3]
			/// Corrected master pulses per liter
			tstRslt.ErrorMaster = 0.0f;     /// Cannot be determined without the collected water mass measurement
			tstRslt.TimeDivStart0 = 0;
			tstRslt.TimeDivStart1 = 0;
			tstRslt.TimeDivStart2 = 0;
			tstRslt.TimeDivStart3 = 0;
			tstRslt.TimeDivStart4 = 0;
			tstRslt.TimeDivStart5 = 0;
			tstRslt.TimeDivEnd0 = 0;
			tstRslt.TimeDivEnd1 = 0;
			tstRslt.TimeDivEnd2 = 0;
			tstRslt.TimeDivEnd3 = 0;
			tstRslt.TimeDivEnd4 = 0;
			tstRslt.TimeDivEnd5 = 0;

			for (int i = 0; i < Program.WMsCount; i++)
			{
				if (sensPath.RegisterReaders[i] != null)
				{
					tstRslt.Meters[i].SerialNr = (WaterMeters.Count > i) ? WaterMeters[i].SerialNr : string.Empty;
					tstRslt.Meters[i].VolumeStart = 0;                                      /// liter
					tstRslt.Meters[i].VolumeEnd = 0;                                        /// liter
					if (sensPath.RegisterReaders[i].PulsesPerLtr <= float.Epsilon) tstRslt.Meters[i].VolumeMeter = 0;
					else tstRslt.Meters[i].VolumeMeter = Convert.ToSingle(WMPulses[i]) / sensPath.RegisterReaders[i].PulsesPerLtr;
					tstRslt.Meters[i].VolumeRef = tstRslt.ConstMaster * WMRefPulses[i];     /// liter
					tstRslt.Meters[i].PulsesMeter = WMPulses[i];
					tstRslt.Meters[i].PulsesMaster = WMRefPulses[i];
					tstRslt.Meters[i].Time = cBrd.TTime;
					if (WMPulses[i] > 0 && tstRslt.Meters[i].VolumeRef > 0)
					{
						tstRslt.Meters[i].VolumeErrorPct =
							100 * (tstRslt.Meters[i].VolumeMeter - tstRslt.Meters[i].VolumeRef) / tstRslt.Meters[i].VolumeRef;
						/// %
					}
					else
					{
						tstRslt.Meters[i].VolumeErrorPct = -100;
					}
					tstRslt.Meters[i].Passed = (tstRslt.ErrLimLo <= tstRslt.Meters[i].VolumeErrorPct) && (tstRslt.Meters[i].VolumeErrorPct <= tstRslt.ErrLimHi);
				}
			}
			/// Add data - end


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

			/// 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)
			/// 
			AddOrOverwriteResult(tstRslt);
			Bridge.OnTestCompleted(this, new TestCompletedEventArgs(tstRslt));

			/// Append the results to the CSV-file
			allResults.Info(TestResult2CsvLine(tstRslt));

		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(transitionStop, TransitionContext.TestEnd))
			{
				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>();
			retList.Add(retVal);
			return retList;
		}
    }
}