From a3734ff05486b2ce1eabc39fbee2b5b61b236e9e Mon Sep 17 00:00:00 2001
From: mterwoord_cp <7cd3fd84a0151ea055c2f79e4d2eef9576fe9afesxUZAwxD>
Date: Wed, 2 Jan 2008 08:52:59 +0000
Subject: [PATCH] string.IndexOf(char) works now

---
 source/Indy.IL2CPU.IL/OpCodeMap.cs            | 28 ++++++++++++++++---
 .../CustomImplementation/System/StringImpl.cs | 15 ++++++++++
 2 files changed, 39 insertions(+), 4 deletions(-)

diff --git a/source/Indy.IL2CPU.IL/OpCodeMap.cs b/source/Indy.IL2CPU.IL/OpCodeMap.cs
index 06963f259..00e514417 100644
--- a/source/Indy.IL2CPU.IL/OpCodeMap.cs
+++ b/source/Indy.IL2CPU.IL/OpCodeMap.cs
@@ -107,6 +107,27 @@ namespace Indy.IL2CPU.IL {
 			return sb.ToString().TrimEnd(',') + ")";
 		}
 
+		/// <summary>
+		/// Gets the full name of a method, without the defining type included
+		/// </summary>
+		/// <param name="aSelf"></param>
+		/// <returns></returns>
+		private static string GetStrippedMethodDefinitionFullName(MethodReference aSelf) {
+			StringBuilder sb = new StringBuilder(aSelf.ReturnType.ReturnType.FullName + " " + aSelf.Name);
+			sb.Append("(");
+			if (aSelf.HasThis) {
+				sb.Append(aSelf.DeclaringType.FullName);
+				sb.Append(",");				
+			}
+			if (aSelf.Parameters.Count > 0) {
+				foreach (ParameterDefinition xParam in aSelf.Parameters) {
+					sb.Append(xParam.ParameterType.FullName);
+					sb.Append(",");
+				}
+			}
+			return sb.ToString().TrimEnd(',') + ")";
+		}
+
 		private void InitializePlugMethodsList(Assembler.Assembler aAssembler, IEnumerable<AssemblyDefinition> aPlugs, Func<TypeReference, TypeDefinition> aTypeResolver, Func<string, AssemblyDefinition> aAssemblyResolver) {
 			if (mPlugMethods != null) {
 				throw new Exception("PlugMethods list already initialized!");
@@ -145,7 +166,6 @@ namespace Indy.IL2CPU.IL {
 							CustomAttribute xPlugMethodAttrib = (from item in xMethod.CustomAttributes.Cast<CustomAttribute>()
 																 where item.Constructor.DeclaringType.FullName == typeof(PlugMethodAttribute).FullName
 																 select item).FirstOrDefault();
-							//System.Diagnostics.Debugger.Break();
 							string xSignature = String.Empty;
 							if (xPlugMethodAttrib != null) {
 								if (!xPlugMethodAttrib.Resolved) {
@@ -172,15 +192,15 @@ namespace Indy.IL2CPU.IL {
 									continue;
 								}
 							}
-							string xStrippedSignature = GetMethodDefinitionFullName(xMethod).Replace(xType.FullName, "");
+							string xStrippedSignature = GetStrippedMethodDefinitionFullName(xMethod);
 							foreach (MethodDefinition xOrigMethodDef in xReplaceTypeDef.Methods) {
-								string xOrigStrippedSignature = GetMethodDefinitionFullName(xOrigMethodDef).Replace(xReplaceTypeDef.FullName, "");
+								string xOrigStrippedSignature = GetStrippedMethodDefinitionFullName(xOrigMethodDef);
 								if (xOrigStrippedSignature == xStrippedSignature) {
 									mPlugMethods.Add(Label.GenerateLabelName(xOrigMethodDef), xMethod);
 								}
 							}
 							foreach (MethodDefinition xOrigMethodDef in xReplaceTypeDef.Constructors) {
-								string xOrigStrippedSignature = GetMethodDefinitionFullName(xOrigMethodDef).Replace(xReplaceTypeDef.FullName, "");
+								string xOrigStrippedSignature = GetStrippedMethodDefinitionFullName(xOrigMethodDef);
 								if (xOrigStrippedSignature == xStrippedSignature) {
 									mPlugMethods.Add(Label.GenerateLabelName(xOrigMethodDef), xMethod);
 								}
diff --git a/source/Indy.IL2CPU/CustomImplementation/System/StringImpl.cs b/source/Indy.IL2CPU/CustomImplementation/System/StringImpl.cs
index 2ca9c8d14..7d0cbc115 100644
--- a/source/Indy.IL2CPU/CustomImplementation/System/StringImpl.cs
+++ b/source/Indy.IL2CPU/CustomImplementation/System/StringImpl.cs
@@ -3,16 +3,20 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.InteropServices;
 using System.Text;
+using Indy.IL2CPU.Plugs;
 
 namespace Indy.IL2CPU.CustomImplementation.System {
+	[Plug(Target = typeof(String))]
 	public static class StringImpl {
 		[MethodAlias(Name = "System.String System.String.FastAllocateString(System.Int32)")]
+		[PlugMethod(Enabled = false)]
 		public static String FastAllocateString(int aLength) {
 			Char[] xItems = new Char[aLength];
 			return new String(xItems);
 		}
 
 		[MethodAlias(Name = "System.Void System.String..ctor(System.Char[],System.Int32,System.Int32)")]
+		[PlugMethod(Enabled = false)]
 		public static void Ctor(String aThis, [FieldAccess(Name = "$$Storage$$")]ref Char[] aStorage, Char[] aChars, int aStartIndex, int aLength) {
 			Char[] newChars = new Char[aLength];
 			Array.Copy(aChars, aStartIndex, newChars, 0, aLength);
@@ -20,10 +24,21 @@ namespace Indy.IL2CPU.CustomImplementation.System {
 		}
 
 		[MethodAlias(Name = "System.Void System.String..ctor(System.Char[])")]
+		[PlugMethod(Enabled = false)]
 		public static void Ctor(String aThis, [FieldAccess(Name = "$$Storage$$")] ref Char[] aStorage, Char[] aChars) {
 			aStorage = aChars;
 		}
 
+		public static int IndexOf(string aThis, char c) {
+			for (int i = 0; i < aThis.Length; i++) {
+				if (aThis[i] == c) {
+					return i;
+				}
+			}
+			return -1;
+		}
+
+		[PlugMethod(Enabled = false)]
 		public static uint GetStorage(string aString) {
 			return 0;
 		}