接入obfuz->2.0

UnityProject/Packages/com.code-philosophy.hybridclr/Editor/MethodBridge/PInvokeAnalyzer.cs

@@ -0,0 +1,50 @@
+using dnlib.DotNet;
+using HybridCLR.Editor.Meta;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using UnityEngine;
+
+namespace HybridCLR.Editor.MethodBridge
+{
+
+    public class PInvokeAnalyzer
+    {
+        private readonly List<ModuleDefMD> _rootModules = new List<ModuleDefMD>();
+
+        private readonly List<CallNativeMethodSignatureInfo> _pinvokeMethodSignatures = new List<CallNativeMethodSignatureInfo>();
+
+        public List<CallNativeMethodSignatureInfo> PInvokeMethodSignatures => _pinvokeMethodSignatures;
+
+        public PInvokeAnalyzer(AssemblyCache cache, List<string> assemblyNames)
+        {
+            foreach (var assemblyName in assemblyNames)
+            {
+                _rootModules.Add(cache.LoadModule(assemblyName));
+            }
+        }
+
+        public void Run()
+        {
+            foreach (var mod in _rootModules)
+            {
+                foreach (TypeDef type in mod.GetTypes())
+                {
+                    foreach (MethodDef method in type.Methods)
+                    {
+                        if (method.IsPinvokeImpl)
+                        {
+                            if (!MetaUtil.IsSupportedPInvokeMethodSignature(method.MethodSig))
+                            {
+                                Debug.LogError($"PInvoke method {method.FullName} has unsupported parameter or return type. Please check the method signature.");
+                            }
+                            _pinvokeMethodSignatures.Add(new CallNativeMethodSignatureInfo { MethodSig = method.MethodSig });
+                        }
+                    }
+                }
+            }
+        }
+    }
+}