Work on syntax reporting.

vchelaru · Feb 8, 2024 · 666d82b · 666d82b
1 parent 73c3ee4
commit 666d82b
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Showing 2 changed files with 95 additions and 1 deletion.
diff --git a/Engines/FlatRedBallXNA/FlatRedBall/FlatRedBallServices.cs b/Engines/FlatRedBallXNA/FlatRedBall/FlatRedBallServices.cs
@@ -114,9 +114,10 @@ public object GetService(Type serviceType)
 
     public class SyntaxVersionAttribute : Attribute
     {
-        public int Version = 52;
+        public int Version;
     }
 
+    [SyntaxVersion(Version=52)]
     public static partial class FlatRedBallServices
     {
         internal static SingleThreadSynchronizationContext singleThreadSynchronizationContext;

diff --git a/FRBDK/Glue/Glue/VSHelpers/Projects/MonoGameDesktopGlNetCoreProject.cs b/FRBDK/Glue/Glue/VSHelpers/Projects/MonoGameDesktopGlNetCoreProject.cs
@@ -1,9 +1,12 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using FlatRedBall.IO;
 using Microsoft.Build.Evaluation;
+using Mono.Cecil;
 
 namespace FlatRedBall.Glue.VSHelpers.Projects
 {
@@ -33,7 +36,97 @@ public MonoGameDesktopGlNetCoreProject(Project project) : base(project)
         {
         }
 
+        protected override void FindSyntaxVersion()
+        {
+            // do nothing until we get the code working to properly read version from SyntaxVersion
+            return;
+
+            var referenceItem = this.EvaluatedItems
+                .FirstOrDefault(item =>
+                    item.ItemType == "Reference" && item.EvaluatedInclude.EndsWith(FlatRedBallDll));
+
+            var nugetItem = this.EvaluatedItems
+                .FirstOrDefault(item =>
+                    item.ItemType == "PackageReference" && item.EvaluatedInclude == "FlatRedBallDesktopGLNet6" );
+
+
+            FilePath dllLocation = null;
+
+            if(nugetItem != null)
+            {
+                var globalPackagesPath = Environment.GetEnvironmentVariable("NUGET_PACKAGES");
+
+                var versionItem = nugetItem.GetMetadata("Version");
+
+                if (string.IsNullOrEmpty(globalPackagesPath))
+                {
+                    // Default paths for different operating systems
+    #if WINDOWS
+                    globalPackagesPath = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".nuget", "packages");
+    #elif MACOS
+                    globalPackagesPath = Path.Combine(Environment.GetEnvironmentVariable("HOME"), ".nuget", "packages");
+    #else
+                    globalPackagesPath = Path.Combine(Environment.GetEnvironmentVariable("HOME"), ".nuget", "packages");
+    #endif
+                }
+                // need to load the nuget location
+
+                if(!string.IsNullOrEmpty( versionItem?.EvaluatedValue))
+                {
+                    // Nuget packages can be referenced with leading 0's like
+                    // 2024.02.01.366
+                    // But nuget saves it using the Version object so the folder
+                    // is actually
+                    // 2024.2.1.366
+                    var version = Version.Parse(versionItem.EvaluatedValue);
+
+                    dllLocation = Path.Combine(globalPackagesPath, "FlatRedBallDesktopGLNet6", version.ToString(), "lib", "net6.0", "FlatRedBallDesktopGLNet6.dll");
+
+                }
+
+            }
+            else
+            {
 
+            }
+
+            if(dllLocation?.Exists() == true)
+            {
+                var module = ModuleDefinition.ReadModule(dllLocation.FullPath);
+
+                //var type = 
+                var frbServicesType = module?.Types.FirstOrDefault(item => item.FullName == "FlatRedBall.FlatRedBallServices");
+
+                CustomAttribute syntaxVersionAttribute = null;
 
+                if(frbServicesType != null)
+                {
+                    if(TryGetCustomAttribute(frbServicesType, "FlatRedBall.SyntaxVersionAttribute", out syntaxVersionAttribute))
+                    {
+                        // todo - finish here...
+                    }
+                }
+
+
+            }
+        }
+        public static bool TryGetCustomAttribute(TypeDefinition type,
+                string attributeType, out CustomAttribute result)
+        {
+            result = null;
+            if (!type.HasCustomAttributes)
+                return false;
+
+            foreach (CustomAttribute attribute in type.CustomAttributes)
+            {
+                if (attribute.AttributeType.FullName != attributeType)
+                    continue;
+
+                result = attribute;
+                return true;
+            }
+
+            return false;
+        }
     }
 }