// Outputs a DEFINE_IL2CPP_ARG_TYPE call for all root or non-generic types defined by this file private void DefineIl2CppArgTypes(CppStreamWriter writer, CppTypeContext context) { var type = context.LocalType; // DEFINE_IL2CPP_ARG_TYPE var(ns, il2cppName) = type.This.GetIl2CppName(); // For Name and Namespace here, we DO want all the `, /, etc if (!type.This.IsGeneric) { IncludeIl2CppTypeCheckIfNotAlready(writer); string fullName = context.GetCppName(context.LocalType.This, true, true, CppTypeContext.NeedAs.Definition, CppTypeContext.ForceAsType.Literal) ?? throw new UnresolvedTypeException(context.LocalType.This, context.LocalType.This); if (context.LocalType.Info.Refness == Refness.ReferenceType) { fullName += "*"; } writer.WriteLine($"DEFINE_IL2CPP_ARG_TYPE({fullName}, \"{ns}\", \"{il2cppName}\");"); } else if (type.This.DeclaringType is null || !type.This.DeclaringType.IsGeneric) { IncludeIl2CppTypeCheckIfNotAlready(writer); string templateName = context.GetCppName(context.LocalType.This, true, false, CppTypeContext.NeedAs.Declaration, CppTypeContext.ForceAsType.Literal) ?? throw new UnresolvedTypeException(context.LocalType.This, context.LocalType.This); var structStr = context.LocalType.Info.Refness == Refness.ReferenceType ? "CLASS" : "STRUCT"; writer.WriteLine($"DEFINE_IL2CPP_ARG_TYPE_GENERIC_{structStr}({templateName}, \"{ns}\", \"{il2cppName}\");"); } foreach (var nested in context.NestedContexts.Where(n => n.InPlace)) { DefineIl2CppArgTypes(writer, nested); } }
internal void Serialize(CppTypeContext context) { var data = context.LocalType; var headerLocation = Path.Combine(_config.OutputDirectory, _config.OutputHeaderDirectory, context.HeaderFileName); Directory.CreateDirectory(Path.GetDirectoryName(headerLocation)); using var ms = new MemoryStream(); using var rawWriter = new StreamWriter(ms); using var writer = new CppStreamWriter(rawWriter, " "); // Write header writer.WriteComment($"Autogenerated from {nameof(CppHeaderCreator)}"); writer.WriteComment("Created by Sc2ad"); writer.WriteComment("========================================================================="); writer.WriteLine("#pragma once"); // TODO: determine when/if we need this writer.WriteLine("#pragma pack(push, 8)"); // Write SerializerContext and actual type try { _serializer.Serialize(writer, context, true); } catch (UnresolvedTypeException e) { if (_config.UnresolvedTypeExceptionHandling?.TypeHandling == UnresolvedTypeExceptionHandling.DisplayInFile) { writer.WriteComment("Unresolved type exception!"); writer.WriteLine("/*"); writer.WriteLine(e); writer.WriteLine("*/"); } else if (_config.UnresolvedTypeExceptionHandling?.TypeHandling == UnresolvedTypeExceptionHandling.SkipIssue) { return; } else if (_config.UnresolvedTypeExceptionHandling?.TypeHandling == UnresolvedTypeExceptionHandling.Elevate) { throw new InvalidOperationException($"Cannot elevate {e} to a parent type- there is no parent type!"); } } // End the namespace writer.CloseDefinition(); hasIl2CppTypeCheckInclude = context.NeedIl2CppUtilsFunctionsInHeader; if (data.This.Namespace == "System" && data.This.Name == "ValueType") { IncludeIl2CppTypeCheckIfNotAlready(writer); writer.WriteLine("template<class T>"); writer.WriteLine("struct is_value_type<T, typename std::enable_if_t<std::is_base_of_v<System::ValueType, T>>> : std::true_type{};"); } DefineIl2CppArgTypes(writer, context); writer.Flush(); writer.WriteLine("#pragma pack(pop)"); writer.Flush(); writer.WriteIfDifferent(headerLocation, context); }
internal void Serialize(CppTypeContext context) { var sourceLocation = Path.Combine(_config.OutputDirectory, _config.OutputSourceDirectory, context.CppFileName); Directory.CreateDirectory(Path.GetDirectoryName(sourceLocation)); using var ms = new MemoryStream(); using var rawWriter = new StreamWriter(ms); using var writer = new CppStreamWriter(rawWriter, " "); // Write header writer.WriteComment($"Autogenerated from {nameof(CppSourceCreator)}"); writer.WriteComment($"Created by Sc2ad"); writer.WriteComment("========================================================================="); try { // Write SerializerContext and actual type _serializer.Serialize(writer, context, false); } catch (UnresolvedTypeException e) { if (_config.UnresolvedTypeExceptionHandling?.TypeHandling == UnresolvedTypeExceptionHandling.DisplayInFile) { writer.WriteLine("// Unresolved type exception!"); writer.WriteLine("/*"); writer.WriteLine(e); writer.WriteLine("*/"); } else if (_config.UnresolvedTypeExceptionHandling?.TypeHandling == UnresolvedTypeExceptionHandling.SkipIssue) { return; } else if (_config.UnresolvedTypeExceptionHandling?.TypeHandling == UnresolvedTypeExceptionHandling.Elevate) { throw new InvalidOperationException($"Cannot elevate {e} to a parent type- there is no parent type!"); } } writer.Flush(); rawWriter.Flush(); writer.WriteIfDifferent(sourceLocation, context); }