Add FishNet network library

2026-09-17 20:29:57 +08:00
parent b0e708d54c
commit 668121e35c
2015 changed files with 213270 additions and 0 deletions
@@ -0,0 +1,53 @@
+using MonoFN.Cecil;
+using System;
+
+namespace FishNet.CodeGenerating.Helping.Extension
+{
+    internal static class ParameterDefinitionExtensions
+    {
+        private static IGenericParameterProvider GetSafeContext(CodegenSession session, IGenericParameterProvider context)
+        {
+            return context != null && context.Module == session.Module ? context : null;
+        }
+
+        /// <summary>
+        /// Returns if parameterDef is Type.
+        /// </summary>
+        /// <param name = "parameterDef"></param>
+        /// <param name = "type"></param>
+        /// <returns></returns>
+        public static bool Is(this ParameterDefinition parameterDef, Type type)
+        {
+            return parameterDef.ParameterType.FullName == type.FullName;
+        }
+
+        /// <summary>
+        /// Clones a parameter into the current session module.
+        /// </summary>
+        public static ParameterDefinition CloneImported(this ParameterDefinition parameterDef, CodegenSession session, IGenericParameterProvider context = null, string nameOverride = null)
+        {
+            IGenericParameterProvider safeContext = GetSafeContext(session, context);
+            TypeReference parameterTypeRef = safeContext == null ? session.ImportReference(parameterDef.ParameterType) : session.ImportReference(parameterDef.ParameterType, safeContext);
+            ParameterDefinition result = new(nameOverride ?? parameterDef.Name, parameterDef.Attributes, parameterTypeRef)
+            {
+                Constant = parameterDef.Constant,
+                IsReturnValue = parameterDef.IsReturnValue,
+                IsOut = parameterDef.IsOut,
+                IsIn = parameterDef.IsIn,
+                IsLcid = parameterDef.IsLcid,
+                IsOptional = parameterDef.IsOptional,
+                HasConstant = parameterDef.HasConstant,
+                HasDefault = parameterDef.HasDefault,
+                HasFieldMarshal = parameterDef.HasFieldMarshal
+            };
+
+            if (parameterDef.HasMarshalInfo)
+                result.MarshalInfo = parameterDef.MarshalInfo;
+
+            foreach (CustomAttribute item in parameterDef.CustomAttributes)
+                result.CustomAttributes.Add(item.CloneImported(session, safeContext));
+
+            return result;
+        }
+    }
+}