Preparation for remote sharing of procedures, ver. 2.18.920

TBF/BenchControl/Operations/LoadProcedureOp.cs

@@ -1,6 +1,7 @@
 ///
 /// Copyright (c) 2013-2015 Sensus Metering Systems
 ///
+using System;
 using System.Threading;
 using log4net;
 using NHibernate;
@@ -39,11 +40,20 @@ namespace TBF.BenchControl.Operations
 
 		void Loader()
 		{
-			StateMachine.LoadProcedure(false);
+            try
+            {
+                ISession session = Config.FluentCommon.CreateSession(Users.Entities.DBKind.Config);
+                StateMachine.LoadPathsAndTransitions(session);
+                StateMachine.LoadProcedure(session);
                 StateMachine.LoadProcedureParams(StateMachine.Procedure);
 
                 completed = true;
             }
+            catch (Exception)
+            {
+                error = true;
+            }
+		}
 
 		/// <summary>Run this operation</summary>
 		/// <returns>

TBF/BenchControl/Sequences/MainSeq.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Collections.Generic;
 using log4net;
+using NHibernate;
 using Config;
 using Config.Entities;
 using Results.Entities;
@@ -34,7 +35,7 @@ namespace TBF.BenchControl.Sequences
 		IList<Config.Entities.Test> simultWithEvacuationTests;
 		IList<Generic.ITestParams> simultWithEvacuationParams;
 
-
+        IList<ComponentTest> testParamsForCurrentProcedure;
 
 		System.Windows.Forms.Form modelessDlg;
 		/// 
@@ -108,7 +109,8 @@ namespace TBF.BenchControl.Sequences
             Selection selection;
 			string selectedTestName;
 
-			StateMachine.LoadProcedure(true);		// TODO: Implement as an operation so that the worker thread is not blocked
+            ISession session = Config.FluentCommon.CreateSession(Users.Entities.DBKind.Config);
+            StateMachine.LoadPathsAndTransitions(session);		// TODO: Implement as an operation so that the worker thread is not blocked
 
             Bridge.OnActivity(this, Strings.Starting_system);
             State.Create("MainSeq : Press OK to start the system")
@@ -311,15 +313,38 @@ namespace TBF.BenchControl.Sequences
 					default:			     selectedTestName = Bridge.SelectedTestName; break;
 				}
 
-				UiBridge.Bridge.OnError(this, string.Empty);	/// Clear an error message (if any)
+                ///
-				StateMachine.LoadProcedure(false);
+                /// Load all parameters for this procedure from DB
+                ///
+                try
+                {
+                    ISession sesn = Config.FluentCommon.CreateSession(Users.Entities.DBKind.Config);
+
+                    StateMachine.LoadPathsAndTransitions(sesn);
+                    StateMachine.LoadProcedure(sesn);
+                    StateMachine.LoadProcedureParams(StateMachine.Procedure);
+
+                    testParamsForCurrentProcedure = new List<ComponentTest>();
+                    foreach (var test in StateMachine.Tests)
+                    {
+                        IList<ComponentTest> testParams = sesn.QueryOver<ComponentTest>()
+                                                              .Where(x => (x.Test == test))
+                                                              .List();
+                        foreach (var tp in testParams) testParamsForCurrentProcedure.Add(tp);
+                    }
+                }
+                catch (Exception)
+                {
+                    StateMachine.Procedure = null;
+                }
             }
 			while (StateMachine.Procedure == null);	/// Make sure a valid procedure is selected
 
+            UiBridge.Bridge.OnError(this, string.Empty);	/// Clear an error message (if any)
+
 			///
 			/// Procedure selected at this point, a new batch was started
 			///
-			StateMachine.LoadProcedureParams(StateMachine.Procedure);
             StateMachine.ControlBoard.ManualUIAllowed = !StateMachine.Procedure.ManualCtrlDisabled;
 
 			Bridge.Bench2UI(ButtonsEtc.StopBtnEn);	/// Enable STOP button
@@ -493,9 +518,9 @@ namespace TBF.BenchControl.Sequences
                         WaterMeter newWM = BatchRslts.WaterMeters[i];
                         for (int j = 0; j < Results.DBase.Count; j++)
                         {
-                            NHibernate.ISession session = Results.DBase.Databases[j].OpenSession();
+                            NHibernate.ISession sesn = Results.DBase.Databases[j].OpenSession();
 
-                            IList<WaterMeter> watermeters = session.QueryOver<WaterMeter>().Where(x => (x.SerialNr == newWM.SerialNr)).List();
+                            IList<WaterMeter> watermeters = sesn.QueryOver<WaterMeter>().Where(x => (x.SerialNr == newWM.SerialNr)).List();
                             if (watermeters.Count > 0)
                             {
                                 BatchRslts.WaterMeters[i].CopyContentFrom(watermeters[watermeters.Count - 1]);  /// Copy results from the last occurance of the watermeter
@@ -670,7 +695,7 @@ namespace TBF.BenchControl.Sequences
 					ITestMethod testMethod = testMethodComp as ITestMethod;
 					if (testMethod != null && testMethod.CanTest(StateMachine.Procedure.MetersKind))
 					{
-						StateMachine.LoadTestParams(test);
+						StateMachine.LoadTestParams(test, testParamsForCurrentProcedure);
 						ProcessData.RegisterReaders = sensPath.RegisterReaders;
 						if (isOuterLoopMode && outerLoopRepeats != test.Repeats && !(testMethod is TestMethods.OuterLoop.End.Component))
 						{
@@ -816,7 +841,7 @@ namespace TBF.BenchControl.Sequences
 
 					if (testMethod != null && testMethod.CanTest(StateMachine.Procedure.MetersKind))
 					{
-						StateMachine.LoadTestParams(dfrrdData.Test);
+                        StateMachine.LoadTestParams(dfrrdData.Test, testParamsForCurrentProcedure);
 						ProcessData.RegisterReaders = sensPath.RegisterReaders;
 
 						foreach (var rr in sensPath.RegisterReaders)
@@ -871,7 +896,7 @@ namespace TBF.BenchControl.Sequences
 				ITestMethod testMethod = TbfComponents.FindComponent(test.Method) as ITestMethod;
 				if (testMethod != null && testMethod.CanTest(StateMachine.Procedure.MetersKind))
 				{
-					StateMachine.LoadTestParams(test);
+                    StateMachine.LoadTestParams(test, testParamsForCurrentProcedure);
 					ProcessData.RegisterReaders = sensPath.RegisterReaders;
 
 					foreach (var rr in sensPath.RegisterReaders)

TBF/BenchControl/StateMachine.cs

@@ -384,9 +384,12 @@ namespace TBF.BenchControl
             stateMachineRunning = true;
         }
 
-		public static void LoadProcedure(bool loadPathsOnly)
+        /// <summary>
+        /// Loads all paths and transitions from the DB.
+        /// Updates StatMachine.feedingPaths ... StatMachine.meterPaths, StatMachine.TransitionSequences
+        /// </summary>
+        public static void LoadPathsAndTransitions(ISession session)
 		{
-			ISession session = Config.FluentCommon.CreateSession(Users.Entities.DBKind.Config);
 			WtSession = session;
 
 			feedingPaths = session.QueryOver<Config.Entities.FeedingPath>().OrderBy(x => x.ItemNr).Asc.List();
@@ -397,18 +400,27 @@ namespace TBF.BenchControl
 #if HEAT_METERS
             heatMetersPaths = session.QueryOver<Config.Entities.HeatMetersPath>().OrderBy(x => x.ItemNr).Asc.List();
 #endif
+		}
 
-			if (loadPathsOnly) return;
+        /// <summary>
+        /// Loads selected procedure from the DB.
+        /// Updates StateMachine.Procedure and StateMachine.Tests
+        /// </summary>
+        public static bool LoadProcedure(ISession session)
+        {
+            WtSession = session;
 
             IList<Procedure> selectedProcs = session.QueryOver<Procedure>()
                                                     .Where(x => (x.ProcedureState == ProcedureState.Active))
                                                     .And(x => (x.Name == TBF.UiBridge.Bridge.SelectedProcedureName))
                                                     .List();
 
-			if (selectedProcs.Count != 1) return;
+            if (selectedProcs.Count != 1) return false;
 
             Procedure = selectedProcs[0];
             Tests = selectedProcs[0].Tests;
+
+            return true;
         }
 
 		public static void LoadProcedureParams(Procedure procedure)
@@ -419,7 +431,7 @@ namespace TBF.BenchControl
 			}
 		}
 
-		public static void LoadTestParams(Test test)
+		public static void LoadTestParams(Test test, IList<ComponentTest> bufferedTestParams)
 		{
 			foreach (var cmpnt in components)
 			{

TBF/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("2.18.918.0")]
+[assembly: AssemblyVersion("2.18.920.0")]
-[assembly: AssemblyFileVersion("2.18.918.0")]
+[assembly: AssemblyFileVersion("2.18.920.0")]