Add some error handling and update to newer C#

TBConsole/TBConsole.csproj

@@ -5,8 +5,9 @@
         <TargetFramework>netcoreapp3.1</TargetFramework>
         <OutputType>Exe</OutputType>
         -->
-        <TargetFramework>netstandard2.0</TargetFramework>
+        <TargetFramework>netstandard2.1</TargetFramework>
         <Authors>NorbiPeti</Authors>
+        <LangVersion>8</LangVersion>
     </PropertyGroup>
 
     <ItemGroup>
@@ -18,10 +19,10 @@
         <HintPath>..\..\ref\Plugins\TechbloxModdingAPI.dll</HintPath>
       </Reference>
       <Reference Include="IllusionPlugin">
-          <HintPath>..\..\ref\TechbloxPreview_Data\Managed\IllusionPlugin.dll</HintPath>
+          <HintPath>..\..\ref\Techblox_Data\Managed\IllusionPlugin.dll</HintPath>
       </Reference>
       <Reference Include="UnityEngine.CoreModule, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
-        <HintPath>..\..\ref\TechbloxPreview_Data\Managed\UnityEngine.CoreModule.dll</HintPath>
+        <HintPath>..\..\ref\Techblox_Data\Managed\UnityEngine.CoreModule.dll</HintPath>
       </Reference>
     </ItemGroup>
 

TBConsole/TBConsoleMod.cs

@@ -41,6 +41,8 @@ namespace TBConsole
             if (_logHandler == null)
                 Debug.unityLogger.logHandler = _logHandler = new UnityLogHandler(Debug.unityLogger.logHandler);
             _logHandler.StartCollectingLogMessages();
+            try
+            {
                 bool inString = false;
                 var cmdparts = new List<string>();
                 command = command.Trim();
@@ -72,7 +74,15 @@ namespace TBConsole
                     default:
                         return "Too many arguments! Maximum for default commands is 3";
                 }
-
+            }
+            catch (Exception e) when (e is CommandException || e is TargetParameterCountException)
+            {
+                Logging.CommandLogWarning(e.Message);
+            }
+            catch (Exception e)
+            {
+                Logging.CommandLogWarning(e);
+            }
             string result = _logHandler.FinishCollectingLogMessages();
             return $"Got it: {command}\n{result}";
         }

TBConsole/WebServer.cs

@@ -40,25 +40,20 @@ namespace TBConsole
                 {
                     var context = await _listener.GetContextAsync();
                     string request = await new StreamReader(context.Request.InputStream).ReadToEndAsync();
-                    string resp;
-                    switch (context.Request.Url.AbsolutePath)
+                    string resp = context.Request.Url.AbsolutePath switch
                     {
-                        case "/command":
-                            resp = _commandReceiver(request);
-                            break;
-                        case "/commands":
-                            resp = _commandsListSender();
-                            break;
-                        default:
-                            resp = "<img src=\"https://http.cat/404\">";
-                            break;
-                    }
+                        "/command" => _commandReceiver(request),
+                        "/commands" => _commandsListSender(),
+                        _ => "<img src=\"https://http.cat/404\">"
+                    };
                     string origin = context.Request.Headers["Origin"];
                     if (origin == "http://localhost:4200" || origin == "https://tb-console.web.app")
                         context.Response.AddHeader("Access-Control-Allow-Origin", origin);
-                    var sw = new StreamWriter(context.Response.OutputStream);
+                    await using var sw = new StreamWriter(context.Response.OutputStream);
                     await sw.WriteLineAsync(resp);
-                    sw.Close();
+                }
+                catch (ObjectDisposedException)
+                {
                 }
                 catch (Exception e)
                 {