chizui/Il2CppInspectorRedux
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Re-factor Metadata and file format code

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This commit is contained in:
Katy Coe
2017-10-23 14:03:41 +02:00
parent 6e6e7d86e0
commit 474faa009c
12 changed files with 91 additions and 99 deletions
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72
Il2CppDumper/Il2CppDumper.cs
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@@ -20,11 +20,11 @@ namespace Il2CppInspector
for (int imageIndex = 0; imageIndex < metadata.Images.Length; imageIndex++) {
var imageDef = metadata.Images[imageIndex];
writer.Write($"// Image {imageIndex}: {metadata.GetImageName(imageDef)} - {imageDef.typeStart}\n");
writer.Write($"// Image {imageIndex}: {metadata.Strings[imageDef.nameIndex]} - {imageDef.typeStart}\n");
}
for (int idx = 0; idx < metadata.Types.Length; ++idx) {
var typeDef = metadata.Types[idx];
writer.Write($"// Namespace: {metadata.GetTypeNamespace(typeDef)}\n");
writer.Write($"// Namespace: {metadata.Strings[typeDef.namespaceIndex]}\n");
if ((typeDef.flags & DefineConstants.TYPE_ATTRIBUTE_SERIALIZABLE) != 0)
writer.Write("[Serializable]\n");
if ((typeDef.flags & DefineConstants.TYPE_ATTRIBUTE_VISIBILITY_MASK) ==
@@ -38,13 +38,12 @@ namespace Il2CppInspector
writer.Write("interface ");
else
writer.Write("class ");
writer.Write($"{metadata.GetTypeName(typeDef)} // TypeDefIndex: {idx}\n{{\n");
writer.Write($"{metadata.Strings[typeDef.nameIndex]} // TypeDefIndex: {idx}\n{{\n");
writer.Write("\t// Fields\n");
var fieldEnd = typeDef.fieldStart + typeDef.field_count;
for (int i = typeDef.fieldStart; i < fieldEnd; ++i) {
var pField = metadata.Fields[i];
var pType = il2cpp.GetTypeFromTypeIndex(pField.typeIndex);
var pDefault = metadata.GetFieldDefaultFromIndex(i);
writer.Write("\t");
if ((pType.attrs & DefineConstants.FIELD_ATTRIBUTE_PRIVATE) ==
DefineConstants.FIELD_ATTRIBUTE_PRIVATE)
@@ -56,59 +55,12 @@ namespace Il2CppInspector
writer.Write("static ");
if ((pType.attrs & DefineConstants.FIELD_ATTRIBUTE_INIT_ONLY) != 0)
writer.Write("readonly ");
writer.Write($"{il2cpp.GetTypeName(pType)} {metadata.GetString(pField.nameIndex)}");
if (pDefault != null && pDefault.dataIndex != -1) {
var pointer = metadata.GetDefaultValueFromIndex(pDefault.dataIndex);
Il2CppType pTypeToUse = il2cpp.GetTypeFromTypeIndex(pDefault.typeIndex);
if (pointer > 0) {
metadata.Position = pointer;
object multi = null;
switch (pTypeToUse.type) {
case Il2CppTypeEnum.IL2CPP_TYPE_BOOLEAN:
multi = metadata.ReadBoolean();
break;
case Il2CppTypeEnum.IL2CPP_TYPE_U1:
case Il2CppTypeEnum.IL2CPP_TYPE_I1:
multi = metadata.ReadByte();
break;
case Il2CppTypeEnum.IL2CPP_TYPE_CHAR:
multi = metadata.ReadChar();
break;
case Il2CppTypeEnum.IL2CPP_TYPE_U2:
multi = metadata.ReadUInt16();
break;
case Il2CppTypeEnum.IL2CPP_TYPE_I2:
multi = metadata.ReadInt16();
break;
case Il2CppTypeEnum.IL2CPP_TYPE_U4:
multi = metadata.ReadUInt32();
break;
case Il2CppTypeEnum.IL2CPP_TYPE_I4:
multi = metadata.ReadInt32();
break;
case Il2CppTypeEnum.IL2CPP_TYPE_U8:
multi = metadata.ReadUInt64();
break;
case Il2CppTypeEnum.IL2CPP_TYPE_I8:
multi = metadata.ReadInt64();
break;
case Il2CppTypeEnum.IL2CPP_TYPE_R4:
multi = metadata.ReadSingle();
break;
case Il2CppTypeEnum.IL2CPP_TYPE_R8:
multi = metadata.ReadDouble();
break;
case Il2CppTypeEnum.IL2CPP_TYPE_STRING:
var uiLen = metadata.ReadInt32();
multi = Encoding.UTF8.GetString(metadata.ReadBytes(uiLen));
break;
}
if (multi is string)
writer.Write($" = \"{multi}\"");
else if (multi != null)
writer.Write($" = {multi}");
}
}
writer.Write($"{il2cpp.GetTypeName(pType)} {metadata.Strings[pField.nameIndex]}");
object multi = il2cpp.GetDefaultValueForField(i);
if (multi is string)
writer.Write($" = \"{multi}\"");
else if (multi != null)
writer.Write($" = {multi}");
writer.Write("; // 0x{0:x}\n",
il2cpp.GetFieldOffsetFromIndex(idx, i - typeDef.fieldStart));
}
@@ -129,10 +81,10 @@ namespace Il2CppInspector
if ((methodDef.flags & DefineConstants.METHOD_ATTRIBUTE_STATIC) != 0)
writer.Write("static ");
writer.Write($"{il2cpp.GetTypeName(pReturnType)} {metadata.GetString(methodDef.nameIndex)}(");
writer.Write($"{il2cpp.GetTypeName(pReturnType)} {metadata.Strings[methodDef.nameIndex]}(");
for (int j = 0; j < methodDef.parameterCount; ++j) {
Il2CppParameterDefinition pParam = metadata.parameterDefs[methodDef.parameterStart + j];
string szParamName = metadata.GetString(pParam.nameIndex);
Il2CppParameterDefinition pParam = metadata.Params[methodDef.parameterStart + j];
string szParamName = metadata.Strings[pParam.nameIndex];
Il2CppType pType = il2cpp.GetTypeFromTypeIndex(pParam.typeIndex);
string szTypeName = il2cpp.GetTypeName(pType);
if ((pType.attrs & DefineConstants.PARAM_ATTRIBUTE_OPTIONAL) != 0)