Improved VS Display / Update C# Client / Workaround/Bugfix for App not closing

Author: Fragtality

PilotsDeck_FNX2PLD/ElementManager.cs

@@ -247,13 +247,20 @@ private void UpdateFCU(MemoryPattern fcu, bool isLightTest)
                     else
                         result = "FPA\n";
 
-                    int vs = 0;
+                    //int vs = 0;
+                    //if (isAltVs)
+                    //    vs = fcu.MemoryOffsets["fcuVsFma"].GetValue() ?? 0;
+                    //else
+                    //    vs = fcu.MemoryOffsets["fcuVsDisplay"].GetValue() ?? 0;
+
+                    //if (!isAltVs)
+                    //    result += "-----";
+                    int vs = fcu.MemoryOffsets["fcuVsDisplay"].GetValue() ?? 0;
+                    bool sourceIsDisplay = vs != 0;
                     if (isAltVs)
                         vs = fcu.MemoryOffsets["fcuVsFma"].GetValue() ?? 0;
-                    else
-                        vs = fcu.MemoryOffsets["fcuVsDisplay"].GetValue() ?? 0;
 
-                    if (!isAltVs)
+                    if (!isAltVs && vs == 0)
                         result += "-----";
                     else if (isModeHdgVs)
                     {

PilotsDeck_FNX2PLD/IPCManager.cs

@@ -1,5 +1,6 @@
 using FSUIPC;
 using Serilog;
+using System.Diagnostics;
 
 namespace PilotsDeck_FNX2PLD
 {
@@ -74,6 +75,12 @@ public static double ReadLVar(string name)
             return result;
         }
 
+        public static bool IsSimOpen()
+        {
+            Process? msfs = Process.GetProcessesByName("FlightSimulator").FirstOrDefault(); 
+            return msfs != null;
+        }
+
         public static bool IsAircraftFenix()
         {
             return currentAirString.Contains("fnx320");

PilotsDeck_FNX2PLD/PilotsDeck_FNX2PLD.csproj

@@ -9,9 +9,9 @@
     <IsPublishable>False</IsPublishable>
     <PlatformTarget>x64</PlatformTarget>
     <SignAssembly>False</SignAssembly>
-    <AssemblyVersion>0.3</AssemblyVersion>
-    <FileVersion>0.3</FileVersion>
-    <Version>0.3</Version>
+    <AssemblyVersion>0.4</AssemblyVersion>
+    <FileVersion>0.4</FileVersion>
+    <Version>0.4</Version>
     <Copyright>Fragtality © 2022</Copyright>
   </PropertyGroup>
 
@@ -20,7 +20,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="FSUIPCClientDLL" Version="3.2.20" />
+    <PackageReference Include="FSUIPCClientDLL" Version="3.2.21" />
     <PackageReference Include="Serilog" Version="2.12.0" />
     <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
     <PackageReference Include="System.Configuration.ConfigurationManager" Version="6.0.1" />

PilotsDeck_FNX2PLD/Program.cs

@@ -63,6 +63,11 @@ public static void Main()
                         Log.Logger.Error($"Program: FSUIPC Connection is closed - exiting.");
                         break;
                     }
+                    else if (!IPCManager.IsSimOpen())
+                    {
+                        Log.Logger.Error($"Program: Simulator has closed - exiting.");
+                        break;
+                    }
                     else if (!IPCManager.IsAircraftFenix() && !ignoreCurrentAC)
                     {
                         Log.Logger.Warning($"Program: Loaded Aircraft is not a Fenix - exiting.");
@@ -137,23 +142,42 @@ private static bool Wait()
                         Log.Information($"Program: Wating for until Fenix is the loaded Aircraft and Sim is unpaused, sleeping for {waitTick * 4}s");
                         Thread.Sleep(waitTick * 1000 * 4);
                     }
-                    if (!FSUIPCConnection.IsOpen)
+                    if (!IPCManager.IsSimOpen())
+                    {
+                        Log.Information($"Sim has closed while waiting for Aircraft / unpaused");
                         return false;
+                    }
                 }
                 while (!IPCManager.IsAircraftFenix() || isMenu.Value == 1 || isPaused.Value == 1);
 
                 //Wait until the Fenix Executable is running
                 Process? fenixProc = null;
-                while (fenixProc == null && FSUIPCConnection.IsOpen)
+                while (fenixProc == null)
                 {
                     fenixProc = Process.GetProcessesByName(FenixExecutable).FirstOrDefault();
                     if (fenixProc != null)
                         scanner = new MemoryScanner(fenixProc);
                     else
                     {
                         startDirect = false;
-                        Log.Warning($"Program: Could not find Process {FenixExecutable}, trying again in {waitTick * 2}s");
-                        Thread.Sleep(waitTick * 1000 * 2);
+                        if (FSUIPCConnection.IsOpen)
+                        {
+                            if (IPCManager.IsSimOpen())
+                            {
+                                Log.Warning($"Program: Could not find Process {FenixExecutable}, trying again in {waitTick * 2}s");
+                                Thread.Sleep(waitTick * 1000 * 2);
+                            }
+                            else
+                            {
+                                Log.Information($"Sim has closed while waiting for Process");
+                                return false;
+                            }
+                        }
+                        else
+                        {
+                            Log.Error($"Program: FSUIPC Closed while waiting on Fenix Process - exiting!");
+                            return false;
+                        }
                     }
                 }
 
@@ -172,8 +196,9 @@ private static bool Wait()
 
                 //Start WASM and ElementManager
                 Log.Information($"Program: Initializing WASM Module");
-                MSFSVariableServices.Init(Process.GetCurrentProcess().MainWindowHandle);
+                MSFSVariableServices.Init();
                 MSFSVariableServices.LVARUpdateFrequency = 0;
+                MSFSVariableServices.LogLevel = LOGLEVEL.LOG_LEVEL_INFO;
                 MSFSVariableServices.Start();
                 if (!MSFSVariableServices.IsRunning)
                 {