Merge branch 'feature/Scada' into develop

# Conflicts:
#	Client.Utils/Constants.cs
#	Client/View/NcWindow.cs
#	Libs/CMS_CORE_Library.dll
#	Step.Config/Config/serverConfig.xml
#	Step.Core/ThreadsFunctions.cs
#	Step.Model/Constants.cs
#	Step.Model/DTOModels/AlarmModels/DTOAlarmHistoricModel.cs
#	Step.Model/DatabaseModels/NcMagazinePositionModel.cs
#	Step.Model/Step.Model.csproj

Step.Core/ThreadsFunctions.cs

@@ -3,14 +3,17 @@ using Step.Config;
 using Step.Core;
 using Step.Model.DTOModels;
 using Step.Model.DTOModels.AlarmModels;
+using Step.Model.DTOModels.Scada;
 using Step.Model.DTOModels.ToolModels;
 using Step.NC;
 using Step.Utils;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.Linq;
 using System.Threading;
 using TeamDev.SDK.MVVM;
+using static Step.Config.ServerConfig;
 using static Step.Model.Constants;
 using static Step.Utils.ExceptionManager;
 
@@ -29,7 +32,6 @@ public static class ThreadsFunctions
     private static long ReadToolDataTimer = 0, ReadToolDataTimes = 0;
     private static long WatchdogTimer = 0, WatchdogTimes = 0;
 
-
     private static Thread ConnThread;
 
     #region Functions
@@ -716,8 +718,8 @@ public static class ThreadsFunctions
         {
             ncHandler.Dispose();
         }
-    }
-
+    }
+
     public static void MonitorPanelPCResources()
     {
         float sumRec, sumSen;
@@ -726,7 +728,7 @@ public static class ThreadsFunctions
         int cardId = ServerConfig.ServerStartupConfig.NetworkCardId - 1;
 
         PerformanceCounterCategory performanceCounterCategory = new PerformanceCounterCategory("Network Interface");
-       
+
         if (cardId < 0 || cardId > performanceCounterCategory.GetInstanceNames().Length)
         {
             Monitor.Name = "No card to monitor";
@@ -734,9 +736,8 @@ public static class ThreadsFunctions
             return;
         }
 
-        Monitor.Name = performanceCounterCategory.GetInstanceNames()[cardId];
-        
-
+        Monitor.Name = performanceCounterCategory.GetInstanceNames()[cardId];
+
         PerformanceCounter PC_Bandwith = new PerformanceCounter("Network Interface", "Current Bandwidth", Monitor.Name);
         PerformanceCounter PC_RecievedBytes = new PerformanceCounter("Network Interface", "Bytes Received/sec", Monitor.Name);
         PerformanceCounter PC_SentBytes = new PerformanceCounter("Network Interface", "Bytes Sent/sec", Monitor.Name);
@@ -756,7 +757,7 @@ public static class ThreadsFunctions
                     sumRec += PC_RecievedBytes.NextValue();
                     sumSen += PC_SentBytes.NextValue();
                 }
-                Monitor.Value = Math.Round(((8 * (sumSen + sumRec)) / (Monitor.Bandwidth * 50) * 100), 2) ;            
+                Monitor.Value = Math.Round(((8 * (sumSen + sumRec)) / (Monitor.Bandwidth * 50) * 100), 2);
                 MessageServices.Current.Publish(NETWORK_USAGE, null, Monitor);
                 sw.Stop();
 
@@ -767,13 +768,55 @@ public static class ThreadsFunctions
         catch (ThreadAbortException)
         {
             ExceptionManager.Manage(ERROR_LEVEL.FATAL, "Fatal error in Network Performance monitor Thread");
+        }
+    }
+
+    public static void ReadScadaData()
+    {
+        NcHandler ncHandler = new NcHandler();
+        Stopwatch sw = new Stopwatch();
+
+        try
+        {
+            // Try connection
+            CmsError libraryError = ncHandler.Connect();
+            if (libraryError.errorCode != 0)
+                ManageLibraryError(libraryError);
+
+            while (true)
+            {
+                sw.Restart();
+
+                // Check if client is connected
+                if (ncHandler.numericalControl.NC_IsConnected())
+                {
+                    List<ScadaSchemaModel> scadaToRead = ProductionScadaSchema.Concat(SubscribedScada).ToList();
+
+                    // Get new data from PLC
+                    libraryError = ncHandler.ReadScadasData(scadaToRead, out List<DTOScadaModel> scadas);
+                    if (libraryError.IsError())
+                        ManageLibraryError(libraryError);
+
+                    MessageServices.Current.Publish(SEND_SCADA_DATA, null, scadas);
+                }
+                else
+                    RestoreConnection();
+                sw.Stop();
+
+                // Wait
+                Thread.Sleep(CalcSleepTime(500, (int)sw.ElapsedMilliseconds));
+            }
         }
-    }
-
+        catch (ThreadAbortException)
+        {
+            ncHandler.Dispose();
+        }
+    }
+
     #endregion Functions
-
+
     #region SupportFunctions
-
+
     private static void TryNcConnection()
     {
         // Stop all the NC threads