public IAlgorithm Compile(InstructionInfo[] Instructions)
{
lock (GlobalLock)
{
Stopwatch sw = Stopwatch.StartNew();
typeBuilder = modBuilder.DefineType("AlgoClass_" + CompiledClasses, TypeAttributes.Public |
TypeAttributes.Class |
TypeAttributes.AutoClass |
TypeAttributes.AnsiClass |
TypeAttributes.BeforeFieldInit |
TypeAttributes.AutoLayout,
typeof(object),
new Type[] { typeof(IAlgorithm) });
CreateConstructor(typeBuilder);
CreateDeconstructor(typeBuilder);
CreateUlongMethod(typeBuilder, Instructions);
//CreateByteMethod(typeBuilder);
Type InitType = typeBuilder.CreateType();
Algorithm = (IAlgorithm)InitType.GetConstructor(new Type[] { }).Invoke(new object[] { });
//asmBuilder.Save("Dderp.dll");
//ulong test = Algorithm.CalculateULong(1);
CompiledClasses++;
sw.Stop();
return Algorithm;
}
}
public CodeGen(Stmt stmt, string moduleName)
{
if (IO.Path.GetFileName(moduleName) != moduleName)
{
throw new System.Exception("can only output into current directory!");
}
Reflect.AssemblyName name = new Reflect.AssemblyName(IO.Path.GetFileNameWithoutExtension(moduleName));
Emit.AssemblyBuilder asmb = System.AppDomain.CurrentDomain.DefineDynamicAssembly(name, Emit.AssemblyBuilderAccess.Save);
Emit.ModuleBuilder modb = asmb.DefineDynamicModule(moduleName);
Emit.TypeBuilder typeBuilder = modb.DefineType("Foo");
Emit.MethodBuilder methb = typeBuilder.DefineMethod("Main", Reflect.MethodAttributes.Static, typeof(void), System.Type.EmptyTypes);
// CodeGenerator
this.il = methb.GetILGenerator();
this.symbolTable = new Collections.Dictionary <string, Emit.LocalBuilder>();
// Go Compile!
this.GenStmt(stmt);
il.Emit(Emit.OpCodes.Ret);
typeBuilder.CreateType();
modb.CreateGlobalFunctions();
asmb.SetEntryPoint(methb);
asmb.Save(moduleName);
this.symbolTable = null;
this.il = null;
}
public void Program()
{
var tempName = "EvilProg-" + Guid.NewGuid().ToString();
AssemblyName aName = new AssemblyName(tempName);
AssemblyBuilder ab = AppDomain.CurrentDomain.DefineDynamicAssembly(aName, AssemblyBuilderAccess.Save);
programModule = ab.DefineDynamicModule(aName.Name, tempName + ".exe", true);
programType = programModule.DefineType("Program", TypeAttributes.Public);
createReadInInt();
this.program();
var main = functionMap["main"];
programModule.SetUserEntryPoint(main);
ab.SetEntryPoint(main);
programType.CreateType();
string tempPath = tempName + ".exe";
ab.Save(tempPath);
if (File.Exists(Options.ClrExec.Value))
File.Delete(Options.ClrExec.Value);
File.Move(tempPath, Options.ClrExec.Value);
File.Delete(tempPath);
}
/// <summary>
/// Generates the type.
/// </summary>
/// <returns></returns>
public Type GenerateType()
{
if (_generatedType == null)
{
// Setup the assembly and type builder
AssemblyName assemblyName = new AssemblyName("Mock.Generated-" + _interfaceToImplement.Name);
AssemblyBuilder assemblyBuilder = Thread.GetDomain().DefineDynamicAssembly(assemblyName, AssemblyBuilderAccess.Run);
ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule(assemblyName.Name);
_typeBuilder = moduleBuilder.DefineType("Mock.Generated.Mock" + _interfaceToImplement.Name, TypeAttributes.Public);
_typeBuilder.AddInterfaceImplementation(_interfaceToImplement);
// Generate the body of the type
this.CreateFields();
this.CreateConstructor();
foreach (MethodInfo method in _interfaceToImplement.GetMethods(BindingFlags.Public | BindingFlags.Instance).Where(m => !m.Name.StartsWith("get_")))
{
this.ImplementMethod(method);
}
foreach (PropertyInfo property in _interfaceToImplement.GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
this.ImplementProperty(property);
}
// Store the generated type for use again
_generatedType = _typeBuilder.CreateType();
}
return _generatedType;
}
public Type CreateType(TypeBuilder typeBuilder)
{
Type proxyType = typeBuilder.CreateType();
((AssemblyBuilder)typeBuilder.Assembly).Save("ProxyAssembly.dll");
AssemblyAssert.IsValidAssembly("ProxyAssembly.dll");
return proxyType;
}
public void GenerateCode()
{
DefineClassVaribale(typeBuilder, typeDec);
child = new MethodGen(typeBuilder, fieldList, "", this);
GenerateMethod(typeDec.methodDec);
typeBuilder.CreateType();
}
private void CompileMainClass(Node ActiveNode)
{
Emit.TypeBuilder _TypeBuilder =
TypeTable[ActiveNode.Nodes[1].Value];
Emit.MethodBuilder MethBuilder = _TypeBuilder.DefineMethod("Main", Reflect.MethodAttributes.Static, typeof(void), System.Type.EmptyTypes);
this.AssemblerGenerator = MethBuilder.GetILGenerator();
CurrentType = _TypeBuilder;
OpenBlockVariables();
CreateCode(ActiveNode.Nodes[14]);
CreateCode(ActiveNode.Nodes[15]);
CloseBlockVariables();
// Отладочные команды
AssemblerGenerator.Emit(Emit.OpCodes.Ldstr, "Programm was finished. Press Enter key to quit...");
AssemblerGenerator.Emit(Emit.OpCodes.Call,
typeof(System.Console).GetMethod("WriteLine", new System.Type[] { typeof(string) }));
AssemblerGenerator.Emit(Emit.OpCodes.Call,
typeof(System.Console).GetMethod("ReadLine", System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Static, null, new System.Type[] { }, null));
AssemblerGenerator.Emit(Emit.OpCodes.Pop);
AssemblerGenerator.Emit(Emit.OpCodes.Ret);
CreatedTypeTable[ActiveNode.Nodes[1].Value] = _TypeBuilder.CreateType();
ModBuilder.CreateGlobalFunctions();
AsmBuilder.SetEntryPoint(MethBuilder);
}
/// <summary>
/// Get the builded method.
/// </summary>
/// <returns>Builded method</returns>
/// <seealso cref="AddMethod(string, Type[], Type)"/>
public IResponse GetMethod()
{
TypeNotFinalizedBuildResponse response = methods.Pop();
response.Status = BuildedFunctionStatus.FunctionFinalizedTypeNotFinalized;
var created = response.Emiter.CreateMethod();
if (methods.Count == 0)
{
AlreadyBuildedMethods = new Dictionary <Type, IResponse>();
if (typeBuilder != null)
{
Type currentType = typeBuilder.CreateType();
Debug.Assert(assemblyBuilder != null);
#if !RUN_ONLY
assemblyBuilder.Save(assemblyName.Name + ".dll");
#endif
return(new TypeFinalizedBuildResponse()
{
Method = currentType.GetMethod(created.Name, created.GetParameters().Select(x => x.ParameterType).ToArray())
});
}
}
return(response);
}
public CodeGenerator(Expression pExpression, String pModuleName, ref LogHandler rLogHandler)
{
_symbolTable = new Dictionary <String, Emit.LocalBuilder>();
_assemblyName = new Reflect.AssemblyName(Path.GetFileNameWithoutExtension(pModuleName));
_statement = pExpression;
//Init Assembly
_assemblyBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(_assemblyName, Emit.AssemblyBuilderAccess.Save);
_moduleBuilder = _assemblyBuilder.DefineDynamicModule(pModuleName);
_typeBuilder = _moduleBuilder.DefineType("PascalCompilerType");
_methodBuilder = _typeBuilder.DefineMethod
(
"Main",
Reflect.MethodAttributes.Static,
typeof(void),
Type.EmptyTypes
);
_ilGenerator = _methodBuilder.GetILGenerator();
//Actual Work
GenerateStatement(_statement, null);
_ilGenerator.Emit(Emit.OpCodes.Ret);
//Finalizing Work
_typeBuilder.CreateType();
_moduleBuilder.CreateGlobalFunctions();
_assemblyBuilder.SetEntryPoint(_methodBuilder);
_assemblyBuilder.Save(pModuleName);
}
// .NET 4.5 and later have the documented SetMethodBody() method.
static Type GetTypeNET45(TypeBuilder tb, MethodBuilder mb, IntPtr address) {
byte[] code = new byte[1] { 0x2A };
int maxStack = 8;
byte[] locals = GetLocalSignature(address);
setMethodBodyMethodInfo.Invoke(mb, new object[5] { code, maxStack, locals, null, null });
var createdMethod = tb.CreateType().GetMethod(METHOD_NAME, BindingFlags.DeclaredOnly | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.Instance);
return createdMethod.GetMethodBody().LocalVariables[0].LocalType;
}
private void CompileClassDecl(Node ActiveNode)
{
Emit.TypeBuilder _TypeBuilder = TypeTable[ActiveNode.Nodes[1].Value];
CurrentType = _TypeBuilder;
OpenBlockVariables();
CreateCode(ActiveNode.Nodes[3]);
CloseBlockVariables();
CreateCode(ActiveNode.Nodes[4]);
CreatedTypeTable[ActiveNode.Nodes[1].Value] = _TypeBuilder.CreateType();
}
public Type CreateType(String typeName, Type parent)
{
_typeBuilder = _moduleBuilder.DefineType(typeName,
TypeAttributes.Public | TypeAttributes.Class | TypeAttributes.AutoClass |
TypeAttributes.AnsiClass | TypeAttributes.BeforeFieldInit | TypeAttributes.AutoLayout,
parent, new[] { typeof(IProxy) });
_typeBuilder.AddInterfaceImplementation(typeof(IProxy));
ImplementProxyInterface(parent);
var propHandlerDic = OverrideProperties(parent);
GenerateConstructor(propHandlerDic);
return _typeBuilder.CreateType();
}
private void finalizar(string nombreEjecutable)
{
//Asigno una pausa para indicar que finalizo la ejecucion del codigo objetivo generado
anadirPausa();
//Creo el assembler .net y defino las ultimas opciones de configuracion
il.Emit(Emit.OpCodes.Ret);
Type pp = typeBuilder.CreateType();
modb.CreateGlobalFunctions();
asmb.SetEntryPoint(methb, Reflect.Emit.PEFileKinds.ConsoleApplication);
asmb.Save(IO.Path.GetFileName(nombreEjecutable));
//Ahora procedo a limpiar la tabla de direcciones para su proximo uso.
TablaDireccionesSimbolos.Clear();
this.il = null;
}
public static Type CompileResultType(List <FieldInfo> listOfFields, string typeName)
{
System.Reflection.Emit.TypeBuilder tb = GetTypeBuilder(typeName);
ConstructorBuilder constructor = tb.DefineDefaultConstructor(MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.RTSpecialName);
// NOTE: assuming your list contains Field objects with fields FieldName(string) and FieldType(Type)
foreach (var field in listOfFields)
{
CreateProperty(tb, field.Name, field.Type);
}
Type objectType = tb.CreateType();
return(objectType);
}
public Type CompileResultType()
{
System.Reflection.Emit.TypeBuilder tb = GetTypeBuilder();
ConstructorBuilder constructor =
tb.DefineDefaultConstructor(MethodAttributes.Public | MethodAttributes.SpecialName |
MethodAttributes.RTSpecialName);
// NOTE: assuming your list contains Field objects with fields FieldName(string) and FieldType(Type)
foreach (KeyValuePair <string, Tuple <Type, bool> > field in Fields)
{
CreateProperty(tb, field.Key, field.Value.Item1, field.Value.Item2);
}
Type objectType = tb.CreateType();
return(objectType);
}
public CodeGenOld(ParseTreeNode stmt, string moduleName)
{
if (Path.GetFileName(moduleName) != moduleName)
{
throw new System.Exception("can only output into current directory!");
}
AssemblyName name = new AssemblyName(Path.GetFileNameWithoutExtension(moduleName));
AssemblyBuilder asmb = System.AppDomain.CurrentDomain.DefineDynamicAssembly(name, AssemblyBuilderAccess.Save);
ModuleBuilder modb = asmb.DefineDynamicModule(moduleName);
mainProgram = modb.DefineType("Program");
var mainArgs = new List<Tuple<string,Type>>();
var mainProgramDef = new FunctionDefinition()
{
methodDefinition=mainProgram.DefineMethod("Main", MethodAttributes.Static, typeof(void), System.Type.EmptyTypes),
arguments=new List<FunctionDefinition.Argument>()
};
functionTable.Add("Main",mainProgramDef);
SymbolTable symbolTable = new SymbolTable();
// CodeGenerator
var il = functionTable["Main"].methodDefinition.GetILGenerator();
// Go Compile!
this.GenStmt(stmt, il, symbolTable);
il.Emit(OpCodes.Ldstr, "Press any key to exit the program...");
il.Emit(OpCodes.Call, typeof(System.Console).GetMethod("WriteLine", new Type[] { typeof(string) }));
il.Emit(OpCodes.Call, typeof(System.Console).GetMethod("ReadKey", new Type[] { }));
il.Emit(OpCodes.Ret);
mainProgram.CreateType();
modb.CreateGlobalFunctions();
asmb.SetEntryPoint(functionTable["Main"].methodDefinition);
asmb.Save(moduleName);
foreach (var symbol in symbolTable.locals)
{
Console.WriteLine("{0}: {1}", symbol.Key, symbol.Value);
}
symbolTable = null;
il = null;
}
public static Type BuildPropertyObject(System.Collections.Generic.IEnumerable <System.Collections.Generic.KeyValuePair <string, Type> > obj)
{
string nameOfDLL = "magic.dll";
string nameOfAssembly = "magic_Assembly";
string nameOfModule = "magic_Module";
string nameOfType = "magic_Type";
System.Reflection.AssemblyName assemblyName = new System.Reflection.AssemblyName {
Name = nameOfAssembly
};
System.Reflection.Emit.AssemblyBuilder assemblyBuilder = System.Threading.Thread.GetDomain().DefineDynamicAssembly(assemblyName, System.Reflection.Emit.AssemblyBuilderAccess.RunAndSave);
System.Reflection.Emit.ModuleBuilder moduleBuilder = assemblyBuilder.DefineDynamicModule(nameOfModule, nameOfDLL);
System.Reflection.Emit.TypeBuilder typeBuilder = moduleBuilder.DefineType(nameOfType, System.Reflection.TypeAttributes.Public | System.Reflection.TypeAttributes.Class);
foreach (var prop in obj)
{
string Name = prop.Key;
Type DataType = prop.Value;
System.Reflection.Emit.FieldBuilder field = typeBuilder.DefineField("_" + Name, DataType, System.Reflection.FieldAttributes.Private);
System.Reflection.Emit.PropertyBuilder propertyBuilder = typeBuilder.DefineProperty(Name, System.Reflection.PropertyAttributes.SpecialName, DataType, null);
System.Reflection.MethodAttributes methodAttributes = System.Reflection.MethodAttributes.Public | System.Reflection.MethodAttributes.HideBySig | System.Reflection.MethodAttributes.SpecialName;
System.Reflection.Emit.MethodBuilder methodBuilderGetter = typeBuilder.DefineMethod("get_" + Name, methodAttributes, DataType, new Type[] { });
System.Reflection.Emit.MethodBuilder methodBuilderSetter = typeBuilder.DefineMethod("set_" + Name, methodAttributes, typeof(void), new Type[] { DataType });
System.Reflection.Emit.ILGenerator ilGeneratorGetter = methodBuilderGetter.GetILGenerator();
ilGeneratorGetter.Emit(System.Reflection.Emit.OpCodes.Ldarg_0);
ilGeneratorGetter.Emit(System.Reflection.Emit.OpCodes.Ldfld, field);
ilGeneratorGetter.Emit(System.Reflection.Emit.OpCodes.Ret);
System.Reflection.Emit.ILGenerator ilGeneratorSetter = methodBuilderSetter.GetILGenerator();
ilGeneratorSetter.Emit(System.Reflection.Emit.OpCodes.Ldarg_0);
ilGeneratorSetter.Emit(System.Reflection.Emit.OpCodes.Ldarg_1);
ilGeneratorSetter.Emit(System.Reflection.Emit.OpCodes.Stfld, field);
ilGeneratorSetter.Emit(System.Reflection.Emit.OpCodes.Ret);
propertyBuilder.SetGetMethod(methodBuilderGetter);
propertyBuilder.SetSetMethod(methodBuilderSetter);
}
// Yes! you must do this, it should not be needed but it is!
Type dynamicType = typeBuilder.CreateType();
// Save to file
assemblyBuilder.Save(nameOfDLL);
return(dynamicType);
}
/// <summary>根据类名创建一个没有成员的类型的实例</summary>
/// <param name="className">将要创建的类型的实例的类名。</param>
/// <returns>返回创建的类型的实例。</returns>
public static Type BuildType(string className)
{
AppDomain domain = Thread.GetDomain();
AssemblyName asmName = new AssemblyName();
asmName.Name = "MyDynamicAssembly";
//创建一个永久程序集,设置为AssemblyBuilderAccess.RunAndSave。
//创建一个永久单模程序块。
//创建TypeBuilder。
//创建类型。
AssemblyBuilder asmBuilder = domain.DefineDynamicAssembly(asmName, AssemblyBuilderAccess.RunAndSave);
ModuleBuilder moduleBuilder = asmBuilder.DefineDynamicModule(asmName.Name, asmName.Name + ".dll");
System.Reflection.Emit.TypeBuilder typeBuilder = moduleBuilder.DefineType(className, TypeAttributes.Public);
Type type = typeBuilder.CreateType();
//保存程序集,以便可以被Ildasm.exe解析,或被测试程序引用。
//asmBuilder.Save(myAsmName.Name + ".dll");
return(type);
}
public CodeGen(stmt stmt, string moduleName, int count)
{
if (IO.Path.GetFileName(moduleName) != moduleName)
{
throw new System.Exception("can only output into current directory!");
}
stmts = stmt;
Reflect.AssemblyName name = new Reflect.AssemblyName("FAJF"); //name of the assembly
Emit.AssemblyBuilder asmb = System.AppDomain.CurrentDomain.DefineDynamicAssembly(name, Emit.AssemblyBuilderAccess.Save);
Emit.ModuleBuilder modb = asmb.DefineDynamicModule(moduleName);
Emit.TypeBuilder typeBuilder = modb.DefineType("resister"); //name of the class
Emit.MethodBuilder methb = typeBuilder.DefineMethod("Main", Reflect.MethodAttributes.Static, typeof(void), System.Type.EmptyTypes);
// CodeGenerator
this.il = methb.GetILGenerator();
this.symbolTable = new Collections.Dictionary <string, Emit.LocalBuilder>();
counting = 0;
counter = count;
counters = 0;
// Go Compile!
this.GenStmt(stmt);
il.Emit(Emit.OpCodes.Ret);
typeBuilder.CreateType();
modb.CreateGlobalFunctions();
asmb.SetEntryPoint(methb);
asmb.Save(moduleName);
// this.il.EmitWriteLine("press any key to continue");
this.symbolTable = null;
this.il = null;
System.Diagnostics.Process.Start(moduleName);
}
/// <summary>把属性加入到类型的实例</summary>
/// <param name="type">类型的实例。</param>
/// <param name="cpis">要加入的属性列表。</param>
/// <returns>返回处理过的类型的实例。</returns>
public static Type AddPropertyToType(Type type, List <CustPropertyInfo> cpis)
{
AppDomain myDomain = Thread.GetDomain();
AssemblyName myAsmName = new AssemblyName();
myAsmName.Name = "MyDynamicAssembly";
//创建一个永久程序集,设置为AssemblyBuilderAccess.RunAndSave。
//创建一个永久单模程序块。
//创建TypeBuilder。
//把lcpi中定义的属性加入到TypeBuilder。将清空其它的成员。其功能有待扩展,使其不影响其它成员。
//创建类型。
AssemblyBuilder myAsmBuilder = myDomain.DefineDynamicAssembly(myAsmName, AssemblyBuilderAccess.RunAndSave);
ModuleBuilder myModBuilder = myAsmBuilder.DefineDynamicModule(myAsmName.Name, myAsmName.Name + ".dll");
System.Reflection.Emit.TypeBuilder myTypeBuilder = myModBuilder.DefineType(type.FullName, TypeAttributes.Public);
AddPropertyToTypeBuilder(myTypeBuilder, cpis);
Type retval = myTypeBuilder.CreateType();
//保存程序集,以便可以被Ildasm.exe解析,或被测试程序引用。
//myAsmBuilder.Save(myAsmName.Name + ".dll");
return(retval);
}
public Type Compile(Type superType, Type stubType, IPersistentVector interfaces, bool onetimeUse, GenContext context)
{
if (_compiledType != null)
return _compiledType;
string publicTypeName = IsDefType || (_isStatic && Compiler.IsCompiling) ? InternalName : InternalName + "__" + RT.nextID();
_typeBuilder = context.AssemblyGen.DefinePublicType(publicTypeName, superType, true);
context = context.WithNewDynInitHelper().WithTypeBuilder(_typeBuilder);
Var.pushThreadBindings(RT.map(Compiler.CompilerContextVar, context));
try
{
if (interfaces != null)
{
for (int i = 0; i < interfaces.count(); i++)
_typeBuilder.AddInterfaceImplementation((Type)interfaces.nth(i));
}
ObjExpr.MarkAsSerializable(_typeBuilder);
GenInterface.SetCustomAttributes(_typeBuilder, _classMeta);
try
{
if (IsDefType)
{
Compiler.RegisterDuplicateType(_typeBuilder);
Var.pushThreadBindings(RT.map(
Compiler.CompileStubOrigClassVar, stubType
));
//,
//Compiler.COMPILE_STUB_CLASS, _baseType));
}
EmitConstantFieldDefs(_typeBuilder);
EmitKeywordCallsiteDefs(_typeBuilder);
DefineStaticConstructor(_typeBuilder);
if (SupportsMeta)
_metaField = _typeBuilder.DefineField("__meta", typeof(IPersistentMap), FieldAttributes.Public | FieldAttributes.InitOnly);
// If this IsDefType, then it has already emitted the closed-over fields on the base class.
if ( ! IsDefType )
EmitClosedOverFields(_typeBuilder);
EmitProtocolCallsites(_typeBuilder);
_ctorInfo = EmitConstructor(_typeBuilder, superType);
if (_altCtorDrops > 0)
EmitFieldOnlyConstructor(_typeBuilder, superType);
if (SupportsMeta)
{
EmitNonMetaConstructor(_typeBuilder, superType);
EmitMetaFunctions(_typeBuilder);
}
EmitStatics(_typeBuilder);
EmitMethods(_typeBuilder);
//if (KeywordCallsites.count() > 0)
// EmitSwapThunk(_typeBuilder);
_compiledType = _typeBuilder.CreateType();
if (context.DynInitHelper != null)
context.DynInitHelper.FinalizeType();
_ctorInfo = GetConstructorWithArgCount(_compiledType, CtorTypes().Length);
return _compiledType;
}
finally
{
if (IsDefType)
Var.popThreadBindings();
}
}
finally
{
Var.popThreadBindings();
}
}
/// <summary>
/// Compiles the type that is being built and returns its run-time Type.
/// If you want to create instances directly, see the GetConstructorDelegate.
/// </summary>
public Type Compile()
{
if (_compiledType == null)
{
_CheckThread();
_delegates = new Delegate[_methods.Count];
var methodBuilders = new Dictionary <string, MethodBuilder>();
int index = -1;
foreach (var method in _methods)
{
index++;
var methodBuilder = _Compile(method, index);
methodBuilders[method.Name] = methodBuilder;
}
foreach (var property in _properties.Values)
{
string name = property.Name;
var propertyBuilder = _type.DefineProperty(name, PropertyAttributes.None, property.PropertyType, Type.EmptyTypes);
propertyBuilder.SetGetMethod(methodBuilders["get_" + name]);
propertyBuilder.SetSetMethod(methodBuilders["set_" + name]);
}
foreach (var eventInfo in _events.Values)
{
string name = eventInfo.Name;
var eventBuilder = _type.DefineEvent(name, EventAttributes.None, eventInfo.Type);
string addName = "add_" + name;
string removeName = "remove_" + name;
var addMethod = methodBuilders[addName];
var removeMethod = methodBuilders[removeName];
eventBuilder.SetAddOnMethod(addMethod);
eventBuilder.SetRemoveOnMethod(removeMethod);
foreach (var interfaceType in _interfaceTypes)
{
var method = interfaceType.GetMethod(addName);
if (method != null)
{
_type.DefineMethodOverride(addMethod, method);
}
method = interfaceType.GetMethod(removeName);
if (method != null)
{
_type.DefineMethodOverride(removeMethod, method);
}
}
}
var compiledType = _type.CreateType();
var thisExpression = Expression.Parameter(compiledType, "this");
var fields = _fields.ToArray();
foreach (var fieldPair in fields)
{
var leftPair = fieldPair.Key;
var field = leftPair.Key;
var rightPair = fieldPair.Value;
string fieldName = rightPair.Value;
var expression = Expression.MakeMemberAccess(thisExpression, compiledType.GetField(fieldName, BindingFlags.Instance | BindingFlags.NonPublic));
_fields[leftPair] = new KeyValuePair <MemberExpression, string>(expression, fieldName);
}
index = -1;
foreach (var method in _methods)
{
index++;
if (method._respectVisibility)
{
continue;
}
if (!method.IsStatic)
{
var firstParameter = method._parameters.Keys.First();
method._parameters[firstParameter] = thisExpression;
}
var compiledMethod = method._Compile(null, null);
_delegates[index] = compiledMethod;
}
var delegatesField = compiledType.GetField(".delegates", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static);
delegatesField.SetValue(null, _delegates);
_compiledType = compiledType;
}
return(_compiledType);
}
public override Type GetType(string className, bool throwOnError, bool ignoreCase)
{
if (className == null)
{
throw new ArgumentNullException("className");
}
if (className.Length == 0)
{
throw new ArgumentException("className");
}
TypeBuilder result = null;
if (types == null && throwOnError)
{
throw new TypeLoadException(className);
}
TypeSpec ts = TypeSpec.Parse(className);
if (!ignoreCase)
{
var displayNestedName = ts.TypeNameWithoutModifiers();
name_cache.TryGetValue(displayNestedName, out result);
}
else
{
if (types != null)
{
result = search_in_array(types, num_types, ts.Name);
}
if (!ts.IsNested && result != null)
{
result = GetMaybeNested(result, ts.Nested);
}
}
if ((result == null) && throwOnError)
{
throw new TypeLoadException(className);
}
if (result != null && (ts.HasModifiers || ts.IsByRef))
{
Type mt = result;
if (result is TypeBuilder)
{
var tb = result as TypeBuilder;
if (tb.is_created)
{
mt = tb.CreateType();
}
}
foreach (var mod in ts.Modifiers)
{
if (mod is PointerSpec)
{
mt = mt.MakePointerType();
}
else if (mod is ArraySpec)
{
var spec = mod as ArraySpec;
if (spec.IsBound)
{
return(null);
}
if (spec.Rank == 1)
{
mt = mt.MakeArrayType();
}
else
{
mt = mt.MakeArrayType(spec.Rank);
}
}
}
if (ts.IsByRef)
{
mt = mt.MakeByRefType();
}
result = mt as TypeBuilder;
if (result == null)
{
return(mt);
}
}
if (result != null && result.is_created)
{
return(result.CreateType());
}
else
{
return(result);
}
}
private void EnsureTypeBuilt(GenContext context)
{
if (_typeBuilder != null)
return;
_baseTypeBuilder = GenerateFnBaseClass(context);
_baseType = _baseTypeBuilder.CreateType();
GenerateFnClass(context, _baseType);
_fnType = _typeBuilder.CreateType();
}
public override void GenCode(TypeBuilder tb, MethodBuilder mb, ILGenerator cg)
{
List<Type> parametersConstructor = new List<Type>();
List<FieldBuilder> campos = new List<FieldBuilder>();
foreach (var item in Parameters)
{
parametersConstructor.Add(Compiler.SearchType(item.Type));
campos.Add(tb.DefineField(item.Id, Compiler.SearchType(item.Type), FieldAttributes.Public));
}
ConstructorBuilder constructor = tb.DefineConstructor(MethodAttributes.Public, CallingConventions.HasThis, parametersConstructor.ToArray());
Compiler.RecordConstructors.Add(new RecordsConstructors(tb.Name, constructor));
ILGenerator ilgen = constructor.GetILGenerator();
Type objType = Type.GetType("System.Object");
ConstructorInfo objCtor = objType.GetConstructor(new Type[0]);//creando el contructor vacio para generar el otro
ilgen.Emit(OpCodes.Ldarg_0);
ilgen.Emit(OpCodes.Call, objCtor);
int i = 1;
foreach (var item in campos)//poniendole los valores de los campos a lsa propiedades
{
ilgen.Emit(OpCodes.Ldarg_0);//este objeto ilgen=contructor.getIlgenerator()
ilgen.Emit(OpCodes.Ldarg, i);//tiene un field item
ilgen.Emit(OpCodes.Stfld, item);//y en el se pone el valor del argumento i del contructor
i++;
}
ilgen.Emit(OpCodes.Ret);
record = tb.CreateType();
}
private void DefineClassMethods(Entity c, TypeBuilder t)
{
ILGenerator il;
// Conversion operations to super classes
foreach (Resource r in schemas.SelectObjects(c, RDFS + "subClassOf")) {
if (!(r is Entity)) continue;
Type superclass = GetType((Entity)r);
if (superclass == null || superclass == typeof(string)) continue;
string methodname;
if (superclass.Assembly == a)
methodname = superclass.Name;
else
methodname = superclass.FullName.Replace(".", "");
MethodBuilder method = t.DefineMethod("As" + methodname, MethodAttributes.Public, superclass, Type.EmptyTypes);
il = method.GetILGenerator();
il.Emit(OpCodes.Ldarg_0); // this
il.Emit(OpCodes.Call, getentity);
il.Emit(OpCodes.Ldarg_0); // this
il.Emit(OpCodes.Call, getmodel);
ConstructorInfo superconstructor = GetConstructor(superclass);
il.Emit(OpCodes.Newobj, superconstructor);
il.Emit(OpCodes.Ret);
}
// Properties
foreach (Entity p in schemas.SelectSubjects(RDFS + "domain", c))
DefineProperty(c, p, t, true, true);
foreach (Entity p in schemas.SelectSubjects(RDFS + "domain", (Entity)"http://www.w3.org/2000/01/rdf-schema#Resource")) {
if (GetDefiningSchema(p) != targetschemauri) continue;
DefineProperty(c, p, t, true, false);
}
foreach (Entity p in schemas.SelectSubjects(RDFS + "range", c))
DefineProperty(c, p, t, false, true);
t.CreateType();
}
internal Assembly Generate()
{
if (module.GetType(proxyName) != null)
return module.Assembly;
String baseIfaceName = proxyName.Replace("Mozilla.XPCOM.Proxies.", "");
String ifaceName = "Mozilla.XPCOM.Interfaces." + baseIfaceName;
Type ifaceType = System.Type.GetType(ifaceName +
",Mozilla.XPCOM.Interfaces", true);
ushort inheritedMethodCount;
String parentName = TypeInfo.GetParentInfo(baseIfaceName,
out inheritedMethodCount);
Type parentType;
if (parentName == null) {
parentType = typeof(BaseProxy);
} else {
parentType = System.Type.GetType("Mozilla.XPCOM.Proxies." +
parentName +
",Mozilla.XPCOM.Proxies");
}
Console.WriteLine("Defining {0} (inherits {1}, impls {2})",
proxyName, parentType, ifaceName);
tb = module.DefineType(proxyName, TypeAttributes.Class, parentType,
new Type[1] { ifaceType });
thisField = typeof(BaseProxy).GetField("thisptr",
BindingFlags.NonPublic |
BindingFlags.Instance);
EmitProxyConstructor();
MethodDescriptor[] descs = TypeInfo.GetMethodData(baseIfaceName);
for (int i = inheritedMethodCount; i < descs.Length; i++) {
if (descs[i] != null)
GenerateProxyMethod(descs[i]);
}
tb.CreateType();
thisField = null;
tb = null;
return module.Assembly;
}
internal override void Seal(TypeDescription existing = null)
{
if (PocoType != null || TypeBuilder != null) return;
var name = "POCO" + Guid.NewGuid().ToString().Replace("-", "");
var protoMemberAttr = typeof(ProtoMemberAttribute).GetConstructor(new[] { typeof(int) });
var protoContractAttr = typeof(ProtoContractAttribute).GetConstructor(new Type[0]);
var fields = new Dictionary<string, FieldInfo>();
TypeBuilder = ModuleBuilder.DefineType(name, TypeAttributes.Public, typeof(DynamicObject), new [] { typeof(IEnumerable) });
var ix = 1;
foreach (var kv in Members.OrderBy(o => o.Key, StringComparer.Ordinal))
{
var memberAttrBuilder = new CustomAttributeBuilder(protoMemberAttr, new object[] { ix });
kv.Value.Seal(existing);
var propType = kv.Value.GetPocoType(existing);
var field = TypeBuilder.DefineField(kv.Key, propType, FieldAttributes.Public);
field.SetCustomAttribute(memberAttrBuilder);
fields[kv.Key] = field;
ix++;
}
var contractAttrBuilder = new CustomAttributeBuilder(protoContractAttr, new object[0]);
TypeBuilder.SetCustomAttribute(contractAttrBuilder);
// Define indexer
var strEq = typeof(object).GetMethod("Equals", new[] { typeof(object) });
var tryGetIndexEmit = Sigil.Emit<TryGetIndexerDelegate>.BuildMethod(TypeBuilder, "TryGetIndex", MethodAttributes.Public | MethodAttributes.Virtual, CallingConventions.Standard | CallingConventions.HasThis);
tryGetIndexEmit.LoadArgument(2); // object[]
var invalid = tryGetIndexEmit.DefineLabel("invalid");
tryGetIndexEmit
.Duplicate() // object[] object[]
.LoadLength<object>() // int object[]
.LoadConstant(1); // int int object[]
tryGetIndexEmit.UnsignedBranchIfNotEqual(invalid); // object[]
tryGetIndexEmit
.LoadConstant(0) // int object[]
.LoadElement<object>() // object
.IsInstance<string>(); // int
var valid = tryGetIndexEmit.DefineLabel("valid");
tryGetIndexEmit
.BranchIfTrue(valid) // --empty--
.LoadArgument(2); // object[]
tryGetIndexEmit.MarkLabel(invalid);
tryGetIndexEmit.Pop(); // --empty--
tryGetIndexEmit
.LoadArgument(3) // object&
.LoadNull() // null object&
.StoreIndirect(typeof(object)); // --empty--
tryGetIndexEmit
.LoadConstant(0) // int
.Return(); // --empty--
tryGetIndexEmit.MarkLabel(valid);
tryGetIndexEmit.LoadArgument(3); // object&
tryGetIndexEmit
.LoadArgument(2) // object[] object&
.LoadConstant(0) // int object[] object&
.LoadElement<object>(); // object object&
Sigil.Label next;
var done = tryGetIndexEmit.DefineLabel("done");
foreach (var mem in Members)
{
next = tryGetIndexEmit.DefineLabel("next_" + mem.Key);
var memKey = mem.Key;
var field = fields[memKey];
tryGetIndexEmit
.Duplicate() // object object object&
.LoadConstant(memKey); // string object object object&
tryGetIndexEmit.CallVirtual(strEq); // int object object7&
tryGetIndexEmit.BranchIfFalse(next); // object object&
tryGetIndexEmit
.Pop() // object&
.LoadArgument(0) // this object&
.LoadField(field); // fieldType object&
if (field.FieldType.IsValueType)
{
tryGetIndexEmit.Box(field.FieldType); // fieldType object&
}
tryGetIndexEmit.Branch(done); // fieldType object&
tryGetIndexEmit.MarkLabel(next); // object object&
}
tryGetIndexEmit
.Pop() // object&
.LoadNull(); // null object&
tryGetIndexEmit.MarkLabel(done); // *something* object&
tryGetIndexEmit
.StoreIndirect(typeof(object)) // --empty--
.LoadConstant(1) // int
.Return(); // --empty--
var tryGetIndex = tryGetIndexEmit.CreateMethod();
TypeBuilder.DefineMethodOverride(tryGetIndex, typeof(DynamicObject).GetMethod("TryGetIndex"));
// Implement IEnumerable
var getEnumeratorEmit = Sigil.Emit<Func<IEnumerator>>.BuildMethod(TypeBuilder, "GetEnumerator", MethodAttributes.Public | MethodAttributes.Virtual, CallingConventions.Standard | CallingConventions.HasThis);
var newStrList = typeof(List<string>).GetConstructor(new[] { typeof(int) });
var newEnumerator = Enumerator.GetConstructor(new[] { typeof(List<string>), typeof(object) });
var add = typeof(List<string>).GetMethod("Add");
getEnumeratorEmit.LoadConstant(Members.Count);
getEnumeratorEmit.NewObject(newStrList);
foreach (var mem in Members)
{
getEnumeratorEmit.Duplicate();
getEnumeratorEmit.LoadConstant(mem.Key);
getEnumeratorEmit.Call(add);
}
getEnumeratorEmit.LoadArgument(0);
getEnumeratorEmit.NewObject(newEnumerator);
getEnumeratorEmit.Return();
var getEnumerator = getEnumeratorEmit.CreateMethod();
TypeBuilder.DefineMethodOverride(getEnumerator, typeof(IEnumerable).GetMethod("GetEnumerator"));
// Define ToString()
var toStringEmit = Sigil.Emit<Func<string>>.BuildMethod(TypeBuilder, "ToString", MethodAttributes.Public | MethodAttributes.Virtual, CallingConventions.Standard | CallingConventions.HasThis);
var objToString = typeof(object).GetMethod("ToString");
var thunkField = TypeBuilder.DefineField("__ToStringThunk", typeof(Func<object, string>), FieldAttributes.Static | FieldAttributes.Private);
var invoke = typeof(Func<object, string>).GetMethod("Invoke");
toStringEmit
.LoadField(thunkField)
.LoadArgument(0)
.CallVirtual(invoke)
.Return();
var toString = toStringEmit.CreateMethod();
TypeBuilder.DefineMethodOverride(toString, objToString);
PocoType = TypeBuilder.CreateType();
// Set the ToStringCallback
var firstInst = PocoType.GetConstructor(Type.EmptyTypes).Invoke(new object[0]);
var setThunk = firstInst.GetType().GetField("__ToStringThunk", BindingFlags.NonPublic | BindingFlags.Static);
setThunk.SetValue(firstInst, ToStringFunc);
}
public System.Type EndModule(TypeBuilder module)
{
var result = module.CreateType();
_assembly.SetCustomAttribute
(
new CustomAttributeBuilder
(
typeof(ModuleAttribute).GetConstructor
(
new System.Type[] { typeof(System.Type), typeof(string[]) }
),
new object[] { result, Name.FromNative(result.Name).Components }
)
);
return result;
}
public static Type CreateTypePortable(TypeBuilder typeBuilder)
{
return typeBuilder.CreateType();
}
public Type CreateType()
{
if (m_proxyType == null) {
m_typeBuilder = m_moduleBuilder.DefineType(m_className,
TypeAttributes.Public |
TypeAttributes.Class |
TypeAttributes.AutoClass |
TypeAttributes.AnsiClass |
TypeAttributes.BeforeFieldInit |
TypeAttributes.AutoLayout,
typeof(object),
new Type[] {m_interfaceType});
//m_typeBuilder.AddInterfaceImplementation(m_interfaceType);
m_innerFieldBuilder = m_typeBuilder.DefineField("inner", m_innerType, FieldAttributes.Private);
BuildConstructor();
foreach (MethodInfo method in m_interfaceType.GetMethods()) {
BuildMethod(method);
}
foreach (PropertyInfo property in m_interfaceType.GetProperties()) {
BuildProperty(property);
}
foreach (EventInfo eventInfo in m_interfaceType.GetEvents()) {
BuildEvent(eventInfo);
}
foreach (MethodBuilder methodBuilder in _unsupportedMethods.Values)
{
BuildNotSupportedException(methodBuilder);
}
m_proxyType = m_typeBuilder.CreateType();
}
return m_proxyType;
}
public virtual Type BuildType(Type baseType)
{
typeBuilder = this.ModuleBuilder.DefineType(baseType.FullName, TypeAttributes.Class | TypeAttributes.Public, baseType);
// Build constructor for DataAccessModel
var constructorBuilder = typeBuilder.DefineConstructor(MethodAttributes.Public, CallingConventions.Standard, null);
var ctorGenerator = constructorBuilder.GetILGenerator();
ctorGenerator.Emit(OpCodes.Ldarg_0);
ctorGenerator.Emit(OpCodes.Call, baseType.GetConstructor(BindingFlags.NonPublic | BindingFlags.Instance, null, Type.EmptyTypes, null));
ctorGenerator.Emit(OpCodes.Ret);
var methodInfo = typeBuilder.BaseType.GetMethod("Initialise", BindingFlags.Instance | BindingFlags.NonPublic);
var methodAttributes = MethodAttributes.Virtual | MethodAttributes.SpecialName | MethodAttributes.HideBySig;
methodAttributes |= methodInfo.Attributes & (MethodAttributes.Public | MethodAttributes.Private | MethodAttributes.Assembly | MethodAttributes.Family);
var initialiseMethodBuilder = typeBuilder.DefineMethod(methodInfo.Name, methodAttributes, methodInfo.CallingConvention, methodInfo.ReturnType, Type.EmptyTypes);
var initialiseGenerator = initialiseMethodBuilder.GetILGenerator();
dictionaryFieldBuilder = typeBuilder.DefineField("$$$dataAccessObjectsByType", typeof(Dictionary<Type,IQueryable>), FieldAttributes.Private);
initialiseGenerator.Emit(OpCodes.Ldarg_0);
initialiseGenerator.Emit(OpCodes.Ldc_I4, baseType.GetProperties().Count());
initialiseGenerator.Emit(OpCodes.Newobj, dictionaryFieldBuilder.FieldType.GetConstructor(new Type[] { typeof(int) }));
initialiseGenerator.Emit(OpCodes.Stfld, dictionaryFieldBuilder);
foreach (var propertyInfo in baseType.GetProperties())
{
var queryableAttribute = propertyInfo.GetFirstCustomAttribute<DataAccessObjectsAttribute>(true);
if (queryableAttribute == null)
{
continue;
}
if (typeof(RelatedDataAccessObjects<>).IsAssignableFromIgnoreGenericParameters(propertyInfo.PropertyType))
{
throw new InvalidOperationException("DataAccessModel objects should not defined properties of type RelatedDataAccessObject<>");
}
if (propertyInfo.GetGetMethod().IsAbstract || propertyInfo.GetSetMethod().IsAbstract)
{
// Generate the field for the queryable
var fieldBuilder = typeBuilder.DefineField("$$" + propertyInfo.Name, propertyInfo.PropertyType, FieldAttributes.Private);
initialiseGenerator.Emit(OpCodes.Ldarg_0);
initialiseGenerator.Emit(OpCodes.Ldarg_0);
initialiseGenerator.Emit(OpCodes.Ldnull);
initialiseGenerator.Emit(OpCodes.Newobj, propertyInfo.PropertyType.GetConstructor(new [] { typeof(DataAccessModel), typeof(Expression)}));
initialiseGenerator.Emit(OpCodes.Stfld, fieldBuilder);
// Add to dictionary
initialiseGenerator.Emit(OpCodes.Ldarg_0);
initialiseGenerator.Emit(OpCodes.Ldfld, dictionaryFieldBuilder);
initialiseGenerator.Emit(OpCodes.Ldtoken, propertyInfo.PropertyType.GetGenericArguments()[0]);
initialiseGenerator.Emit(OpCodes.Call, MethodInfoFastRef.TypeGetTypeFromHandle);
initialiseGenerator.Emit(OpCodes.Ldarg_0);
initialiseGenerator.Emit(OpCodes.Ldfld, fieldBuilder);
initialiseGenerator.Emit(OpCodes.Callvirt, dictionaryFieldBuilder.FieldType.GetMethod("set_Item"));
var propertyBuilder = typeBuilder.DefineProperty(propertyInfo.Name, propertyInfo.Attributes, propertyInfo.PropertyType, Type.EmptyTypes);
// Implement get method
if (propertyInfo.GetGetMethod() != null && propertyInfo.GetGetMethod().IsAbstract)
{
propertyBuilder.SetGetMethod(BuildPropertyMethod("get", propertyInfo, fieldBuilder));
}
// Implement set method
if (propertyInfo.GetSetMethod() != null && propertyInfo.GetSetMethod().IsAbstract)
{
throw new InvalidOperationException(string.Format("The property '{0}.{1}' should not have a setter because it is a [DataAccessObjects] property", baseType.Name, propertyInfo.Name));
}
}
}
initialiseGenerator.Emit(OpCodes.Ret);
BuildGetDataAccessObjectsMethod();
return typeBuilder.CreateType();
}
public Type CreateType()
{
return(_typeBuilder.CreateType());
}
//Метод, переводящий семантическое дерево в сборку .NET
public void ConvertFromTree(SemanticTree.IProgramNode p, string TargetFileName, string SourceFileName, CompilerOptions options, string[] ResourceFiles)
{
//SystemLibrary.SystemLibInitializer.RestoreStandardFunctions();
bool RunOnly = false;
string fname = TargetFileName;
comp_opt = options;
ad = Thread.GetDomain(); //получаем домен приложения
an = new AssemblyName(); //создаем имя сборки
an.Version = new Version("1.0.0.0");
string dir = Directory.GetCurrentDirectory();
string source_name = fname;//p.Location.document.file_name;
int pos = source_name.LastIndexOf(Path.DirectorySeparatorChar);
if (pos != -1) //если имя файла указано с путем, то выделяем
{
dir = source_name.Substring(0, pos + 1);
an.CodeBase = String.Concat("file:///", source_name.Substring(0, pos));
source_name = source_name.Substring(pos + 1);
}
string name = source_name.Substring(0, source_name.LastIndexOf('.'));
if (comp_opt.target == TargetType.Exe || comp_opt.target == TargetType.WinExe)
an.Name = name;// + ".exe";
else an.Name = name; //+ ".dll";
if (name == "PABCRtl" || name == "PABCRtl32")
{
an.Flags = AssemblyNameFlags.PublicKey;
an.VersionCompatibility = System.Configuration.Assemblies.AssemblyVersionCompatibility.SameProcess;
an.HashAlgorithm = System.Configuration.Assemblies.AssemblyHashAlgorithm.None;
FileStream publicKeyStream = File.Open(Path.Combine(Path.GetDirectoryName(TargetFileName), name == "PABCRtl" ? "PublicKey.snk" : "PublicKey32.snk"), FileMode.Open);
byte[] publicKey = new byte[publicKeyStream.Length];
publicKeyStream.Read(publicKey, 0, (int)publicKeyStream.Length);
// Provide the assembly with a public key.
an.SetPublicKey(publicKey);
publicKeyStream.Close();
}
if (RunOnly)
ab = ad.DefineDynamicAssembly(an, AssemblyBuilderAccess.Run, dir);//определяем сборку
else
ab = ad.DefineDynamicAssembly(an, AssemblyBuilderAccess.Save, dir);//определяем сборку
//int nn = ad.GetAssemblies().Length;
if (options.NeedDefineVersionInfo)
{
ab.DefineVersionInfoResource(options.Product, options.ProductVersion, options.Company,
options.Copyright, options.TradeMark);
}
if (options.MainResourceFileName != null)
{
try
{
ab.DefineUnmanagedResource(options.MainResourceFileName);
}
catch
{
throw new TreeConverter.SourceFileError(options.MainResourceFileName);
}
}
else if (options.MainResourceData != null)
{
try
{
ab.DefineUnmanagedResource(options.MainResourceData);
}
catch
{
throw new TreeConverter.SourceFileError("");
}
}
save_debug_info = comp_opt.dbg_attrs == DebugAttributes.Debug || comp_opt.dbg_attrs == DebugAttributes.ForDebbuging;
add_special_debug_variables = comp_opt.dbg_attrs == DebugAttributes.ForDebbuging;
//bool emit_sym = true;
if (save_debug_info) //если модуль отладочный, то устанавливаем атрибут, запрещающий inline методов
ab.SetCustomAttribute(typeof(System.Diagnostics.DebuggableAttribute).GetConstructor(new Type[] { typeof(bool), typeof(bool) }), new byte[] { 0x01, 0x00, 0x01, 0x01, 0x00, 0x00 });
if (RunOnly)
mb = ab.DefineDynamicModule(name, save_debug_info);
else
{
if (comp_opt.target == TargetType.Exe || comp_opt.target == TargetType.WinExe)
mb = ab.DefineDynamicModule(name + ".exe", an.Name + ".exe", save_debug_info); //определяем модуль (save_debug_info - флаг включать отладочную информацию)
else
mb = ab.DefineDynamicModule(name + ".dll", an.Name + ".dll", save_debug_info);
}
cur_unit = Path.GetFileNameWithoutExtension(SourceFileName);
string entry_cur_unit = cur_unit;
entry_type = mb.DefineType(cur_unit + ".Program", TypeAttributes.Public);//определяем синтетический статический класс основной программы
cur_type = entry_type;
//точка входа в приложение
if (p.main_function != null)
{
ConvertFunctionHeader(p.main_function);
entry_meth = helper.GetMethod(p.main_function).mi as MethodBuilder;
cur_meth = entry_meth;
il = cur_meth.GetILGenerator();
if (options.target != TargetType.Dll && options.dbg_attrs == DebugAttributes.ForDebbuging)
AddSpecialInitDebugCode();
}
ILGenerator tmp_il = il;
MethodBuilder tmp_meth = cur_meth;
//при отладке компилятора здесь иногда ничего нет!
ICommonNamespaceNode[] cnns = p.namespaces;
//создаем отладочные документы
if (save_debug_info)
{
first_doc = mb.DefineDocument(SourceFileName, SymDocumentType.Text, SymLanguageType.Pascal, SymLanguageVendor.Microsoft);
sym_docs.Add(SourceFileName, first_doc);
for (int iii = 0; iii < cnns.Length; iii++)
{
string cnns_document_file_name = null;
if (cnns[iii].Location != null)
{
cnns_document_file_name = cnns[iii].Location.document.file_name;
doc = mb.DefineDocument(cnns_document_file_name, SymDocumentType.Text, SymLanguageType.Pascal, SymLanguageVendor.Microsoft);
}
else
doc = first_doc;
if (!sym_docs.ContainsKey(cnns_document_file_name))
sym_docs.Add(cnns_document_file_name, doc);//сохраняем его в таблице документов
}
first_doc = sym_docs[cnns[0].Location == null ? SourceFileName : cnns[0].Location.document.file_name];
if (p.main_function != null)
{
if (p.main_function.function_code is IStatementsListNode)
EntryPointLocation = ((IStatementsListNode)p.main_function.function_code).LeftLogicalBracketLocation;
else
EntryPointLocation = p.main_function.function_code.Location;
}
else
EntryPointLocation = null;
}
ICommonNamespaceNode entry_ns = null;
//Переводим заголовки типов
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii].Location == null ? SourceFileName : cnns[iii].Location.document.file_name];
bool is_main_namespace = cnns[iii].namespace_name == "" && comp_opt.target != TargetType.Dll || comp_opt.target == TargetType.Dll && cnns[iii].namespace_name == "";
ICommonNamespaceNode cnn = cnns[iii];
cur_type = entry_type;
if (!is_main_namespace)
cur_unit = cnn.namespace_name;
else
cur_unit = entry_cur_unit;
if (iii == cnns.Length - 1 && comp_opt.target != TargetType.Dll || comp_opt.target == TargetType.Dll && iii == cnns.Length - 1)
entry_ns = cnn;
ConvertTypeHeaders(cnn.types);
}
//Переводим псевдоинстанции generic-типов
foreach (ICommonTypeNode ictn in p.generic_type_instances)
{
ConvertTypeHeaderInSpecialOrder(ictn);
}
Dictionary<ICommonNamespaceNode, TypeBuilder> NamespacesTypes = new Dictionary<ICommonNamespaceNode, TypeBuilder>();
for (int iii = 0; iii < cnns.Length; iii++)
{
bool is_main_namespace = cnns[iii].namespace_name == "" && comp_opt.target != TargetType.Dll || comp_opt.target == TargetType.Dll && cnns[iii].namespace_name == "";
if (!is_main_namespace)
{
//определяем синтетический класс для модуля
cur_type = mb.DefineType(cnns[iii].namespace_name + "." + cnns[iii].namespace_name, TypeAttributes.Public);
types.Add(cur_type);
NamespaceTypesList.Add(cur_type);
NamespacesTypes.Add(cnns[iii], cur_type);
if (cnns[iii].IsMain)
{
TypeBuilder attr_class = mb.DefineType(cnns[iii].namespace_name + "." + "$GlobAttr", TypeAttributes.Public | TypeAttributes.BeforeFieldInit, typeof(Attribute));
ConstructorInfo attr_ci = attr_class.DefineDefaultConstructor(MethodAttributes.Public);
cur_type.SetCustomAttribute(attr_ci, new byte[4] { 0x01, 0x00, 0x00, 0x00 });
attr_class.CreateType();
}
else
{
TypeBuilder attr_class = mb.DefineType(cnns[iii].namespace_name + "." + "$ClassUnitAttr", TypeAttributes.Public | TypeAttributes.BeforeFieldInit, typeof(Attribute));
ConstructorInfo attr_ci = attr_class.DefineDefaultConstructor(MethodAttributes.Public);
cur_type.SetCustomAttribute(attr_ci, new byte[4] { 0x01, 0x00, 0x00, 0x00 });
attr_class.CreateType();
}
}
else
{
NamespacesTypes.Add(cnns[iii], entry_type);
}
}
if (comp_opt.target == TargetType.Dll)
{
for (int iii = 0; iii < cnns.Length; iii++)
{
string tmp = cur_unit;
if (cnns[iii].namespace_name != "")
cur_unit = cnns[iii].namespace_name;
else
cur_unit = entry_cur_unit;
foreach (ITemplateClass tc in cnns[iii].templates)
{
CreateTemplateClass(tc);
}
cur_unit = tmp;
}
for (int iii = 0; iii < cnns.Length; iii++)
{
string tmp = cur_unit;
if (cnns[iii].namespace_name != "")
cur_unit = cnns[iii].namespace_name;
else
cur_unit = entry_cur_unit;
foreach (ITypeSynonym ts in cnns[iii].type_synonims)
{
CreateTypeSynonim(ts);
}
cur_unit = tmp;
}
}
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii].Location == null ? SourceFileName : cnns[iii].Location.document.file_name];
cur_type = NamespacesTypes[cnns[iii]];
cur_unit_type = NamespacesTypes[cnns[iii]];
ConvertTypeMemberHeaders(cnns[iii].types);
}
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii].Location == null ? SourceFileName : cnns[iii].Location.document.file_name];
cur_type = NamespacesTypes[cnns[iii]];
cur_unit_type = NamespacesTypes[cnns[iii]];
ConvertFunctionHeaders(cnns[iii].functions);
}
if (p.InitializationCode != null)
{
tmp_il = il;
if (entry_meth != null)
{
il = entry_meth.GetILGenerator();
ConvertStatement(p.InitializationCode);
}
il = tmp_il;
}
//Переводим псевдоинстанции generic-типов
foreach (IGenericTypeInstance ictn in p.generic_type_instances)
{
ConvertGenericInstanceTypeMembers(ictn);
}
//Переводим псевдоинстанции функций
foreach (IGenericFunctionInstance igfi in p.generic_function_instances)
{
ConvertGenericFunctionInstance(igfi);
}
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii].Location == null ? SourceFileName : cnns[iii].Location.document.file_name];
cur_type = NamespacesTypes[cnns[iii]];
cur_unit_type = NamespacesTypes[cnns[iii]];
//генерим инциализацию для полей
foreach (SemanticTree.ICommonTypeNode ctn in cnns[iii].types)
GenerateInitCodeForFields(ctn);
}
ConstructorBuilder unit_cci = null;
//Переводим заголовки всего остального (процедур, переменных)
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii].Location == null ? SourceFileName : cnns[iii].Location.document.file_name];
bool is_main_namespace = iii == cnns.Length - 1 && comp_opt.target != TargetType.Dll;
ICommonNamespaceNode cnn = cnns[iii];
string tmp_unit_name = cur_unit;
if (!is_main_namespace)
cur_unit = cnn.namespace_name;
else
cur_unit = entry_cur_unit;
cur_type = NamespacesTypes[cnn];
//ConvertFunctionHeaders(cnn.functions);
if (!is_main_namespace)
{
//определяем статический конструктор класса для модуля
ConstructorBuilder cb = cur_type.DefineConstructor(MethodAttributes.Static, CallingConventions.Standard, Type.EmptyTypes);
il = cb.GetILGenerator();
if (cnn.IsMain) unit_cci = cb;
ModulesInitILGenerators.Add(cur_type, il);
//переводим глобальные переменные модуля
ConvertGlobalVariables(cnn.variables);
//перводим константы
ConvertNamespaceConstants(cnn.constants);
ConvertNamespaceEvents(cnn.events);
//il.Emit(OpCodes.Ret);
}
else
{
//Не нарвится мне порядок вызова. надо с этим разобраться
init_variables_mb = helper.GetMethodBuilder(cnn.functions[cnn.functions.Length-1]);// cur_type.DefineMethod("$InitVariables", MethodAttributes.Public | MethodAttributes.Static);
il = entry_meth.GetILGenerator();
ModulesInitILGenerators.Add(cur_type, il);
il = init_variables_mb.GetILGenerator();
ConvertGlobalVariables(cnn.variables);
il = entry_meth.GetILGenerator();
//перводим константы
ConvertNamespaceConstants(cnn.constants);
ConvertNamespaceEvents(cnn.events);
//il.Emit(OpCodes.Ret);
}
cur_unit = tmp_unit_name;
}
if (p.InitializationCode != null)
{
tmp_il = il;
if (entry_meth == null)
{
il = unit_cci.GetILGenerator();
ConvertStatement(p.InitializationCode);
}
il = tmp_il;
}
cur_type = entry_type;
//is_in_unit = false;
//переводим реализации
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii].Location == null ? SourceFileName : cnns[iii].Location.document.file_name];
bool is_main_namespace = iii == 0 && comp_opt.target != TargetType.Dll;
ICommonNamespaceNode cnn = cnns[iii];
string tmp_unit_name = cur_unit;
if (!is_main_namespace) cur_unit = cnn.namespace_name;
//if (iii > 0) is_in_unit = true;
cur_unit_type = NamespacesTypes[cnns[iii]];
cur_type = cur_unit_type;
ConvertTypeImplementations(cnn.types);
ConvertFunctionsBodies(cnn.functions);
cur_unit = tmp_unit_name;
}
if (comp_opt.target != TargetType.Dll && p.main_function != null)
{
cur_unit_type = NamespacesTypes[cnns[0]];
cur_type = cur_unit_type;
ConvertBody(p.main_function.function_code);
}
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii].Location == null ? SourceFileName : cnns[iii].Location.document.file_name];
cur_type = NamespacesTypes[cnns[iii]];
cur_unit_type = NamespacesTypes[cnns[iii]];
//вставляем ret в int_meth
foreach (SemanticTree.ICommonTypeNode ctn in cnns[iii].types)
GenerateRetForInitMeth(ctn);
ModulesInitILGenerators[cur_type].Emit(OpCodes.Ret);
}
for (int iii = 0; iii < cnns.Length; iii++)
{
MakeAttribute(cnns[iii]);
}
doc = first_doc;
cur_type = entry_type;
CloseTypes();//закрываем типы
entry_type.CreateType();
switch (comp_opt.target)
{
case TargetType.Exe: ab.SetEntryPoint(entry_meth, PEFileKinds.ConsoleApplication); break;
case TargetType.WinExe:
if (!comp_opt.ForRunningWithEnvironment)
ab.SetEntryPoint(entry_meth, PEFileKinds.WindowApplication);
else
ab.SetEntryPoint(entry_meth, PEFileKinds.ConsoleApplication); break;
}
/**/
try
{ //ne osobo vazhnaja vesh, sohranjaet v exe-shnik spisok ispolzuemyh prostranstv imen, dlja strahovki obernuli try catch
if (comp_opt.dbg_attrs == DebugAttributes.ForDebbuging)
{
string[] namespaces = p.UsedNamespaces;
TypeBuilder attr_class = mb.DefineType("$UsedNsAttr", TypeAttributes.Public | TypeAttributes.BeforeFieldInit, typeof(Attribute));
FieldBuilder fld_ns = attr_class.DefineField("ns", TypeFactory.StringType, FieldAttributes.Public);
FieldBuilder fld_count = attr_class.DefineField("count", TypeFactory.Int32Type, FieldAttributes.Public);
ConstructorBuilder attr_ci = attr_class.DefineConstructor(MethodAttributes.Public, CallingConventions.HasThis, new Type[2] { TypeFactory.Int32Type, TypeFactory.StringType });
ILGenerator attr_il = attr_ci.GetILGenerator();
attr_il.Emit(OpCodes.Ldarg_0);
attr_il.Emit(OpCodes.Ldarg_1);
attr_il.Emit(OpCodes.Stfld, fld_count);
attr_il.Emit(OpCodes.Ldarg_0);
attr_il.Emit(OpCodes.Ldarg_2);
attr_il.Emit(OpCodes.Stfld, fld_ns);
attr_il.Emit(OpCodes.Ret);
int len = 2 + 2 + 4 + 1;
foreach (string ns in namespaces)
{
len += ns.Length + 1;
}
byte[] bytes = new byte[len];
bytes[0] = 1;
bytes[1] = 0;
using (BinaryWriter bw = new BinaryWriter(new MemoryStream()))
{
bw.Write(namespaces.Length);
System.Text.StringBuilder sb = new System.Text.StringBuilder();
foreach (string ns in namespaces)
{
sb.Append(Convert.ToChar(ns.Length));
sb.Append(ns);
//bw.Write(ns);
}
if (sb.Length > 127)
{
len += 1;
bytes = new byte[len];
bytes[0] = 1;
bytes[1] = 0;
}
bw.Write(sb.ToString());
bw.Seek(0, SeekOrigin.Begin);
bw.BaseStream.Read(bytes, 2, len - 4);
if (sb.Length > 127)
{
bytes[7] = (byte)(sb.Length & 0xFF);
bytes[6] = (byte)(0x80 | ((sb.Length & 0xFF00) >> 8));
}
}
entry_type.SetCustomAttribute(attr_ci, bytes);
attr_class.CreateType();
}
}
catch (Exception e)
{
}
if (an.Name == "PABCRtl" || an.Name == "PABCRtl32")
{
CustomAttributeBuilder cab = new CustomAttributeBuilder(typeof(AssemblyKeyFileAttribute).GetConstructor(new Type[] { typeof(string) }), new object[] { an.Name == "PABCRtl" ? "PublicKey.snk" : "PublicKey32.snk" });
ab.SetCustomAttribute(cab);
cab = new CustomAttributeBuilder(typeof(AssemblyDelaySignAttribute).GetConstructor(new Type[] { typeof(bool) }), new object[] { true });
ab.SetCustomAttribute(cab);
cab = new CustomAttributeBuilder(typeof(TargetFrameworkAttribute).GetConstructor(new Type[] { typeof(string) }), new object[] { ".NETFramework,Version=v4.0" });
ab.SetCustomAttribute(cab);
}
ab.SetCustomAttribute(new CustomAttributeBuilder(typeof(SecurityRulesAttribute).GetConstructor(new Type[] { typeof(SecurityRuleSet) }), new object[] { SecurityRuleSet.Level2 },
new PropertyInfo[] { typeof(SecurityRulesAttribute).GetProperty("SkipVerificationInFullTrust") },
new object[] { true }));
if (entry_meth != null && comp_opt.target == TargetType.WinExe)
{
entry_meth.SetCustomAttribute(typeof(STAThreadAttribute).GetConstructor(Type.EmptyTypes), new byte[] { 0x01, 0x00, 0x00, 0x00 });
}
List<FileStream> ResStreams = new List<FileStream>();
if (ResourceFiles != null)
foreach (string resname in ResourceFiles)
{
FileStream stream = File.OpenRead(resname);
ResStreams.Add(stream);
mb.DefineManifestResource(Path.GetFileName(resname), stream, ResourceAttributes.Public);
}
ab.SetCustomAttribute(typeof(System.Runtime.CompilerServices.CompilationRelaxationsAttribute).GetConstructor(new Type[1] { TypeFactory.Int32Type }),
new byte[] { 0x01, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00 });
if (RunOnly)
{
object main_class = ab.CreateInstance(cur_unit + ".Program");
MethodInfo methodInfo = main_class.GetType().GetMethod("Main");
methodInfo.Invoke(main_class, null);
}
else
{
int tries = 0;
bool not_done = true;
do
{
try
{
if (comp_opt.target == TargetType.Exe || comp_opt.target == TargetType.WinExe)
{
if (comp_opt.platformtarget == NETGenerator.CompilerOptions.PlatformTarget.x86)
ab.Save(an.Name + ".exe", PortableExecutableKinds.Required32Bit, ImageFileMachine.I386);
//else if (comp_opt.platformtarget == NETGenerator.CompilerOptions.PlatformTarget.x64)
// ab.Save(an.Name + ".exe", PortableExecutableKinds.PE32Plus, ImageFileMachine.IA64);
else ab.Save(an.Name + ".exe");
//сохраняем сборку
}
else
{
if (comp_opt.platformtarget == NETGenerator.CompilerOptions.PlatformTarget.x86)
ab.Save(an.Name + ".dll", PortableExecutableKinds.Required32Bit, ImageFileMachine.I386);
//else if (comp_opt.platformtarget == NETGenerator.CompilerOptions.PlatformTarget.x64)
// ab.Save(an.Name + ".dll", PortableExecutableKinds.PE32Plus, ImageFileMachine.IA64);
else ab.Save(an.Name + ".dll");
}
not_done = false;
}
catch (System.Runtime.InteropServices.COMException e)
{
throw new TreeConverter.SaveAssemblyError(e.Message);
}
catch (System.IO.IOException e)
{
if (tries < num_try_save)
tries++;
else
throw new TreeConverter.SaveAssemblyError(e.Message);
}
}
while (not_done);
}
foreach (FileStream fs in ResStreams)
fs.Close();
}
private void AddSpecialInitDebugCode()
{
//il.Emit(OpCodes.Call,typeof(Console).GetMethod("ReadLine"));
//il.Emit(OpCodes.Pop);
}
private void ConvertNamespaceConstants(INamespaceConstantDefinitionNode[] Constants)
{
foreach (INamespaceConstantDefinitionNode Constant in Constants)
ConvertConstantDefinitionNode(Constant, Constant.name, Constant.type, Constant.constant_value);
}
private void ConvertNamespaceEvents(ICommonNamespaceEventNode[] Events)
{
foreach (ICommonNamespaceEventNode Event in Events)
Event.visit(this);
}
private void ConvertCommonFunctionConstantDefinitions(ICommonFunctionConstantDefinitionNode[] Constants)
{
foreach (ICommonFunctionConstantDefinitionNode Constant in Constants)
//ConvertFunctionConstantDefinitionNode(Constant);
ConvertConstantDefinitionNode(Constant, Constant.name, Constant.type, Constant.constant_value);
}
private void ConvertConstantDefinitionNode(IConstantDefinitionNode cnst, string name, ITypeNode type, IConstantNode constant_value)
{
if (constant_value is IArrayConstantNode)
ConvertArrayConstantDef(cnst, name, type, constant_value);
else
if (constant_value is IRecordConstantNode || constant_value is ICompiledStaticMethodCallNodeAsConstant)
ConvertConstantDefWithInitCall(cnst, name, type, constant_value);
else if (constant_value is ICommonNamespaceFunctionCallNodeAsConstant || constant_value is IBasicFunctionCallNodeAsConstant || constant_value is ICommonConstructorCallAsConstant || constant_value is ICompiledStaticFieldReferenceNodeAsConstant)
ConvertSetConstantDef(cnst, name, type, constant_value);
else ConvertSimpleConstant(cnst, name, type, constant_value);
}
private void ConvertSetConstantDef(IConstantDefinitionNode cnst, string name, ITypeNode type, IConstantNode constant_value)
{
TypeInfo ti = helper.GetTypeReference(type);
FieldAttributes attrs = FieldAttributes.Public | FieldAttributes.Static;
if (comp_opt.target == TargetType.Dll)
attrs |= FieldAttributes.InitOnly;
FieldBuilder fb = cur_type.DefineField(name, ti.tp, attrs);
//il.Emit(OpCodes.Newobj, ti.tp.GetConstructor(Type.EmptyTypes));
//il.Emit(OpCodes.Stsfld, fb);
if (cnst != null)
helper.AddConstant(cnst, fb);
bool tmp = save_debug_info;
save_debug_info = false;
constant_value.visit(this);
save_debug_info = tmp;
il.Emit(OpCodes.Stsfld, fb);
if (!ConvertedConstants.ContainsKey(constant_value))
ConvertedConstants.Add(constant_value, fb);
}
private void ConvertSimpleConstant(IConstantDefinitionNode cnst, string name, ITypeNode type, IConstantNode constant_value)
{
FieldBuilder fb = cur_type.DefineField(name, helper.GetTypeReference(type).tp, FieldAttributes.Static | FieldAttributes.Public | FieldAttributes.Literal);
Type t = helper.GetTypeReference(type).tp;
if (t.IsEnum)
{
if (!(t is EnumBuilder))
fb.SetConstant(Enum.ToObject(t, (constant_value as IEnumConstNode).constant_value));
else
fb.SetConstant(constant_value.value);
}
else if (!(constant_value is INullConstantNode))
{
if (constant_value.value.GetType() != t)
{
}
else
fb.SetConstant(constant_value.value);
}
}
private void PushConstantValue(IConstantNode cnst)
{
if (cnst is IIntConstantNode)
PushIntConst((cnst as IIntConstantNode).constant_value);
else if (cnst is IDoubleConstantNode)
PushDoubleConst((cnst as IDoubleConstantNode).constant_value);
else if (cnst is IFloatConstantNode)
PushFloatConst((cnst as IFloatConstantNode).constant_value);
else if (cnst is ICharConstantNode)
PushCharConst((cnst as ICharConstantNode).constant_value);
else if (cnst is IStringConstantNode)
PushStringConst((cnst as IStringConstantNode).constant_value);
else if (cnst is IByteConstantNode)
PushByteConst((cnst as IByteConstantNode).constant_value);
else if (cnst is ILongConstantNode)
PushLongConst((cnst as ILongConstantNode).constant_value);
else if (cnst is IBoolConstantNode)
PushBoolConst((cnst as IBoolConstantNode).constant_value);
else if (cnst is ISByteConstantNode)
PushSByteConst((cnst as ISByteConstantNode).constant_value);
else if (cnst is IUShortConstantNode)
PushUShortConst((cnst as IUShortConstantNode).constant_value);
else if (cnst is IUIntConstantNode)
PushUIntConst((cnst as IUIntConstantNode).constant_value);
else if (cnst is IULongConstantNode)
PushULongConst((cnst as IULongConstantNode).constant_value);
else if (cnst is IShortConstantNode)
PushShortConst((cnst as IShortConstantNode).constant_value);
else if (cnst is IEnumConstNode)
PushIntConst((cnst as IEnumConstNode).constant_value);
else if (cnst is INullConstantNode)
il.Emit(OpCodes.Ldnull);
}
private void ConvertConstantDefWithInitCall(IConstantDefinitionNode cnst, string name, ITypeNode type, IConstantNode constant_value)
{
TypeInfo ti = helper.GetTypeReference(type);
FieldAttributes attrs = FieldAttributes.Public | FieldAttributes.Static;
if (comp_opt.target == TargetType.Dll)
attrs |= FieldAttributes.InitOnly;
FieldBuilder fb = cur_type.DefineField(name, ti.tp, attrs);
if (cnst != null)
helper.AddConstant(cnst, fb);
bool tmp = save_debug_info;
save_debug_info = false;
AddInitCall(il, fb, ti.init_meth, constant_value);
save_debug_info = tmp;
if (!ConvertedConstants.ContainsKey(constant_value))
ConvertedConstants.Add(constant_value, fb);
}
private void ConvertArrayConstantDef(IConstantDefinitionNode cnst, string name, ITypeNode type, IConstantNode constant_value)
{
//ConvertedConstants.ContainsKey(ArrayConstant)
TypeInfo ti = helper.GetTypeReference(type);
FieldAttributes attrs = FieldAttributes.Public | FieldAttributes.Static;
if (comp_opt.target == TargetType.Dll)
attrs |= FieldAttributes.InitOnly;
FieldBuilder fb = cur_type.DefineField(name, ti.tp, attrs);
if (cnst != null)
helper.AddConstant(cnst, fb);
CreateArrayGlobalVariable(il, fb, ti, constant_value as IArrayConstantNode, type);
if (!ConvertedConstants.ContainsKey(constant_value))
ConvertedConstants.Add(constant_value, fb);
}
//это требование Reflection.Emit - все типы должны быть закрыты
private void CloseTypes()
{
//(ssyy) TODO: подумать, в каком порядке создавать типы
for (int i = 0; i < types.Count; i++)
if (types[i].IsInterface)
types[i].CreateType();
for (int i = 0; i < enums.Count; i++)
enums[i].CreateType();
for (int i = 0; i < value_types.Count; i++)
value_types[i].CreateType();
for (int i = 0; i < types.Count; i++)
if (!types[i].IsInterface)
types[i].CreateType();
}
//перевод тела
private void ConvertBody(IStatementNode body)
{
if (!(body is IStatementsListNode) && save_debug_info && body.Location != null)
if (body.Location.begin_line_num == 0xFFFFFF) MarkSequencePoint(il, body.Location);
body.visit(this);
OptMakeExitLabel();
}
private void OptMakeExitLabel()
{
if (ExitProcedureCall)
{
il.MarkLabel(ExitLabel);
ExitProcedureCall = false;
}
}
//перевод заголовков типов
private void ConvertTypeHeaders(ICommonTypeNode[] types)
{
foreach (ICommonTypeNode t in types)
{
ConvertTypeHeaderInSpecialOrder(t);
}
}
private void CreateTemplateClass(ITemplateClass t)
{
if (t.serialized_tree != null)
{
TypeBuilder tb = mb.DefineType(cur_unit + ".%" + t.name, TypeAttributes.Public, TypeFactory.ObjectType);
types.Add(tb);
CustomAttributeBuilder cust_bldr = new CustomAttributeBuilder(this.TemplateClassAttributeConstructor, new object[1] { t.serialized_tree });
tb.SetCustomAttribute(cust_bldr);
}
}
private void CreateTypeSynonim(ITypeSynonym t)
{
TypeBuilder tb = mb.DefineType(cur_unit + ".%" + t.name, TypeAttributes.Public, TypeFactory.ObjectType);
types.Add(tb);
add_possible_type_attribute(tb, t);
}
private Type CreateTypedFileType(ICommonTypeNode t)
{
Type tt = helper.GetPascalTypeReference(t);
if (tt != null) return tt;
TypeBuilder tb = mb.DefineType(cur_unit + ".%" + t.name, TypeAttributes.Public, TypeFactory.ObjectType);
types.Add(tb);
helper.AddPascalTypeReference(t, tb);
add_possible_type_attribute(tb, t);
return tb;
}
private Type CreateTypedSetType(ICommonTypeNode t)
{
Type tt = helper.GetPascalTypeReference(t);
if (tt != null) return tt;
TypeBuilder tb = mb.DefineType(cur_unit + ".%" + t.name, TypeAttributes.Public, TypeFactory.ObjectType);
types.Add(tb);
helper.AddPascalTypeReference(t, tb);
add_possible_type_attribute(tb, t);
return tb;
}
private Type CreateShortStringType(ITypeNode t)
{
TypeBuilder tb = mb.DefineType(cur_unit + ".$string" + (uid++).ToString(), TypeAttributes.Public, TypeFactory.ObjectType);
types.Add(tb);
add_possible_type_attribute(tb, t);
return tb;
}
//переводим заголовки типов в порядке начиная с базовых классов (т. е. у которых наследники - откомпилированные типы)
private void ConvertTypeHeaderInSpecialOrder(ICommonTypeNode t)
{
if (t.type_special_kind == type_special_kind.diap_type) return;
if (t.type_special_kind == type_special_kind.array_kind) return;
if (t.depended_from_indefinite) return;
if (t.type_special_kind == type_special_kind.typed_file && comp_opt.target == TargetType.Dll)
{
if (!t.name.Contains(" "))
{
CreateTypedFileType(t);
return;
}
}
else
if (t.type_special_kind == type_special_kind.set_type && comp_opt.target == TargetType.Dll)
{
if (!t.name.Contains(" "))
{
CreateTypedSetType(t);
return;
}
}
if (helper.GetTypeReference(t) != null && !t.is_generic_parameter) return;
if (t.is_generic_parameter)
{
//ConvertTypeHeaderInSpecialOrder(t.generic_container);
AddTypeWithoutConvert(t);
if (converting_generic_param != t)
{
return;
}
converting_generic_param = null;
}
IGenericTypeInstance gti = t as IGenericTypeInstance;
if (gti != null)
{
if (gti.original_generic is ICommonTypeNode)
{
ConvertTypeHeaderInSpecialOrder((ICommonTypeNode)gti.original_generic);
}
foreach (ITypeNode itn in gti.generic_parameters)
{
if (itn is ICommonTypeNode && !itn.is_generic_parameter)
{
ConvertTypeHeaderInSpecialOrder((ICommonTypeNode)itn);
}
}
}
if (t.is_generic_type_definition)
{
AddTypeWithoutConvert(t);
foreach (ICommonTypeNode par in t.generic_params)
{
converting_generic_param = par;
ConvertTypeHeaderInSpecialOrder(par);
}
}
else if ((t.type_special_kind == type_special_kind.none_kind ||
t.type_special_kind == type_special_kind.record) && !t.IsEnum &&
!t.is_generic_type_instance && !t.is_generic_parameter)
{
AddTypeWithoutConvert(t);
}
foreach (ITypeNode interf in t.ImplementingInterfaces)
if (!(interf is ICompiledTypeNode))
ConvertTypeHeaderInSpecialOrder((ICommonTypeNode)interf);
if (t.base_type != null && !(t.base_type is ICompiledTypeNode))
{
ConvertTypeHeaderInSpecialOrder((ICommonTypeNode)t.base_type);
}
ConvertTypeHeader(t);
}
private void AddTypeWithoutConvert(ICommonTypeNode t)
{
if (helper.GetTypeReference(t) != null) return;
TypeBuilder tb = mb.DefineType(cur_unit + "." + t.name, ConvertAttributes(t), null, new Type[0]);
helper.AddType(t, tb);
//(ssyy) обрабатываем generics
if (t.is_generic_type_definition)
{
int count = t.generic_params.Count;
string[] par_names = new string[count];
//Создаём массив имён параметров
for (int i = 0; i < count; i++)
{
par_names[i] = t.generic_params[i].name;
}
//Определяем параметры в строящемся типе
GenericTypeParameterBuilder[] net_pars = tb.DefineGenericParameters(par_names);
for (int i = 0; i < count; i++)
{
//добавляем параметр во внутр. структуры
helper.AddExistingType(t.generic_params[i], net_pars[i]);
}
}
}
//перевод релизаций типов
private void ConvertTypeImplementations(ICommonTypeNode[] types)
{
foreach (ICommonTypeNode t in types)
//если это не особый тип переводим реализацию наверно здесь много лишнего нужно оставить ISimpleArrayNode
{
if ( t.type_special_kind != type_special_kind.diap_type &&
!t.depended_from_indefinite)
t.visit(this);
}
}
private void ConvertTypeMemberHeaderAndRemoveFromList(ICommonTypeNode type, List<ICommonTypeNode> types)
{
if (!type.depended_from_indefinite)
{
if (type.type_special_kind == type_special_kind.array_wrapper &&
type.element_type.type_special_kind == type_special_kind.array_wrapper &&
type.element_type is ICommonTypeNode &&
types.IndexOf((ICommonTypeNode)(type.element_type)) > -1)
{
ConvertTypeMemberHeaderAndRemoveFromList((ICommonTypeNode)(type.element_type), types);
}
ConvertTypeMemberHeader(type);
}
types.Remove(type);
}
//перевод заголовков членов класса
private void ConvertTypeMemberHeaders(ICommonTypeNode[] types)
{
//(ssyy) Переупорядочиваем, чтобы массивы создавались в правильном порядке
List<ICommonTypeNode> ts = new List<ICommonTypeNode>(types);
while (ts.Count > 0)
{
ConvertTypeMemberHeaderAndRemoveFromList(ts[0], ts);
}
foreach (ICommonTypeNode t in types)
{
foreach (ICommonMethodNode meth in t.methods)
{
if (meth.is_generic_function)
{
ConvertTypeInstancesMembersInFunction(meth);
}
}
}
}
private Dictionary<TypeBuilder, TypeBuilder> added_types = new Dictionary<TypeBuilder, TypeBuilder>();
private void BuildCloseTypeOrder(ICommonTypeNode value, TypeBuilder tb)
{
foreach (ICommonClassFieldNode fld in value.fields)
{
ITypeNode ctn = fld.type;
TypeInfo ti = helper.GetTypeReference(ctn);
if (ctn is ICommonTypeNode && ti.tp.IsValueType && ti.tp is TypeBuilder)
{
BuildCloseTypeOrder((ICommonTypeNode)ctn, (TypeBuilder)ti.tp);
}
}
if (!added_types.ContainsKey(tb))
{
value_types.Add(tb);
added_types[tb] = tb;
}
}
private Type GetTypeOfGenericInstanceField(Type t, FieldInfo finfo)
{
if (finfo.FieldType.IsGenericParameter)
{
return t.GetGenericArguments()[finfo.FieldType.GenericParameterPosition];
}
else
{
return finfo.FieldType;
}
}
private void ConvertGenericInstanceTypeMembers(IGenericTypeInstance value)
{
if (helper.GetTypeReference(value) == null)
{
return;
}
ICompiledGenericTypeInstance compiled_inst = value as ICompiledGenericTypeInstance;
if (compiled_inst != null)
{
ConvertCompiledGenericInstanceTypeMembers(compiled_inst);
return;
}
ICommonGenericTypeInstance common_inst = value as ICommonGenericTypeInstance;
if (common_inst != null)
{
ConvertCommonGenericInstanceTypeMembers(common_inst);
return;
}
}
//ssyy 04.02.2010. Вернул следующие 2 функции в исходное состояние.
private void ConvertCompiledGenericInstanceTypeMembers(ICompiledGenericTypeInstance value)
{
Type t = helper.GetTypeReference(value).tp;
bool is_delegated_type = t.BaseType == TypeFactory.MulticastDelegateType;
foreach (IDefinitionNode dn in value.used_members.Keys)
{
ICompiledConstructorNode iccn = dn as ICompiledConstructorNode;
if (iccn != null)
{
ConstructorInfo ci = TypeBuilder.GetConstructor(t, iccn.constructor_info);
helper.AddConstructor(value.used_members[dn] as IFunctionNode, ci);
continue;
}
ICompiledMethodNode icmn = dn as ICompiledMethodNode;
if (icmn != null)
{
if (is_delegated_type && icmn.method_info.IsSpecialName) continue;
MethodInfo mi = null;
try
{
mi = TypeBuilder.GetMethod(t, icmn.method_info);
}
catch
{
if (icmn.method_info.DeclaringType.IsGenericType && !icmn.method_info.DeclaringType.IsGenericTypeDefinition)
{
Type gen_def_type = icmn.method_info.DeclaringType.GetGenericTypeDefinition();
foreach (MethodInfo mi2 in gen_def_type.GetMethods())
{
if (mi2.MetadataToken == icmn.method_info.MetadataToken)
{
mi = mi2;
break;
}
}
mi = TypeBuilder.GetMethod(t, mi);
}
else
mi = icmn.method_info;
}
helper.AddMethod(value.used_members[dn] as IFunctionNode, mi);
continue;
}
ICompiledClassFieldNode icfn = dn as ICompiledClassFieldNode;
if (icfn != null)
{
Type ftype = GetTypeOfGenericInstanceField(t, icfn.compiled_field);
FieldInfo fi = TypeBuilder.GetField(t, icfn.compiled_field);
helper.AddGenericField(value.used_members[dn] as ICommonClassFieldNode, fi, ftype);
continue;
}
}
}
private void ConvertCommonGenericInstanceTypeMembers(ICommonGenericTypeInstance value)
{
Type t = helper.GetTypeReference(value).tp;
foreach (IDefinitionNode dn in value.used_members.Keys)
{
ICommonMethodNode icmn = dn as ICommonMethodNode;
if (icmn != null)
{
if (icmn.is_constructor)
{
MethInfo mi = helper.GetConstructor(icmn);
if (mi != null)
{
ConstructorInfo cnstr = mi.cnstr;
ConstructorInfo ci = TypeBuilder.GetConstructor(t, cnstr);
helper.AddConstructor(value.used_members[dn] as IFunctionNode, ci);
}
continue;
}
else
{
MethodInfo meth = helper.GetMethod(icmn).mi;
if (meth.GetType().FullName == "System.Reflection.Emit.MethodOnTypeBuilderInstantiation")
meth = meth.GetGenericMethodDefinition();
MethodInfo mi = TypeBuilder.GetMethod(t, meth);
helper.AddMethod(value.used_members[dn] as IFunctionNode, mi);
continue;
}
}
ICommonClassFieldNode icfn = dn as ICommonClassFieldNode;
if (icfn != null)
{
FldInfo fldinfo = helper.GetField(icfn);
if (!(fldinfo is GenericFldInfo))
{
FieldInfo finfo = fldinfo.fi;
Type ftype = GetTypeOfGenericInstanceField(t, finfo);
FieldInfo fi = TypeBuilder.GetField(t, finfo);
helper.AddGenericField(value.used_members[dn] as ICommonClassFieldNode, fi, ftype);
}
else
{
FieldInfo finfo = fldinfo.fi;
FieldInfo fi = finfo;
helper.AddGenericField(value.used_members[dn] as ICommonClassFieldNode, fi, (fldinfo as GenericFldInfo).field_type);
}
continue;
}
}
}
private object[] get_constants(IConstantNode[] cnsts)
{
object[] objs = new object[cnsts.Length];
for (int i = 0; i < objs.Length; i++)
{
objs[i] = cnsts[i].value;
}
return objs;
}
private PropertyInfo[] get_named_properties(IPropertyNode[] props)
{
PropertyInfo[] arr = new PropertyInfo[props.Length];
for (int i = 0; i < arr.Length; i++)
{
if (props[i] is ICompiledPropertyNode)
arr[i] = (props[i] as ICompiledPropertyNode).property_info;
else
arr[i] = helper.GetProperty(props[i]).prop;
}
return arr;
}
private FieldInfo[] get_named_fields(IVAriableDefinitionNode[] fields)
{
FieldInfo[] arr = new FieldInfo[fields.Length];
for (int i = 0; i < arr.Length; i++)
{
if (fields[i] is ICompiledClassFieldNode)
arr[i] = (fields[i] as ICompiledClassFieldNode).compiled_field;
else
arr[i] = helper.GetField(fields[i] as ICommonClassFieldNode).fi;
}
return arr;
}
private void MakeAttribute(ICommonNamespaceNode cnn)
{
IAttributeNode[] attrs = cnn.Attributes;
for (int i = 0; i < attrs.Length; i++)
{
CustomAttributeBuilder cab = new CustomAttributeBuilder
((attrs[i].AttributeConstructor is ICompiledConstructorNode) ? (attrs[i].AttributeConstructor as ICompiledConstructorNode).constructor_info : helper.GetConstructor(attrs[i].AttributeConstructor).cnstr, get_constants(attrs[i].Arguments),
get_named_properties(attrs[i].PropertyNames), get_constants(attrs[i].PropertyInitializers),
get_named_fields(attrs[i].FieldNames), get_constants(attrs[i].FieldInitializers));
ab.SetCustomAttribute(cab);
}
}
private void MakeAttribute(ICommonTypeNode ctn)
{
Type t = helper.GetTypeReference(ctn).tp;
IAttributeNode[] attrs = ctn.Attributes;
for (int i = 0; i < attrs.Length; i++)
{
//if (attrs[i].AttributeType == SystemLibrary.SystemLibrary.comimport_type)
// continue;
CustomAttributeBuilder cab = new CustomAttributeBuilder
((attrs[i].AttributeConstructor is ICompiledConstructorNode) ? (attrs[i].AttributeConstructor as ICompiledConstructorNode).constructor_info : helper.GetConstructor(attrs[i].AttributeConstructor).cnstr, get_constants(attrs[i].Arguments),
get_named_properties(attrs[i].PropertyNames), get_constants(attrs[i].PropertyInitializers),
get_named_fields(attrs[i].FieldNames), get_constants(attrs[i].FieldInitializers));
if (t is TypeBuilder)
(t as TypeBuilder).SetCustomAttribute(cab);
else if (t is EnumBuilder)
(t as EnumBuilder).SetCustomAttribute(cab);
}
}
private void MakeAttribute(ICommonPropertyNode prop)
{
PropertyBuilder pb = (PropertyBuilder)helper.GetProperty(prop).prop;
IAttributeNode[] attrs = prop.Attributes;
for (int i = 0; i < attrs.Length; i++)
{
CustomAttributeBuilder cab = new CustomAttributeBuilder
((attrs[i].AttributeConstructor is ICompiledConstructorNode) ? (attrs[i].AttributeConstructor as ICompiledConstructorNode).constructor_info : helper.GetConstructor(attrs[i].AttributeConstructor).cnstr, get_constants(attrs[i].Arguments),
get_named_properties(attrs[i].PropertyNames), get_constants(attrs[i].PropertyInitializers),
get_named_fields(attrs[i].FieldNames), get_constants(attrs[i].FieldInitializers));
pb.SetCustomAttribute(cab);
}
}
private void MakeAttribute(ICommonClassFieldNode fld)
{
FieldBuilder fb = (FieldBuilder)helper.GetField(fld).fi;
IAttributeNode[] attrs = fld.Attributes;
for (int i = 0; i < attrs.Length; i++)
{
CustomAttributeBuilder cab = new CustomAttributeBuilder
((attrs[i].AttributeConstructor is ICompiledConstructorNode) ? (attrs[i].AttributeConstructor as ICompiledConstructorNode).constructor_info : helper.GetConstructor(attrs[i].AttributeConstructor).cnstr, get_constants(attrs[i].Arguments),
get_named_properties(attrs[i].PropertyNames), get_constants(attrs[i].PropertyInitializers),
get_named_fields(attrs[i].FieldNames), get_constants(attrs[i].FieldInitializers));
fb.SetCustomAttribute(cab);
}
}
private void MakeAttribute(ICommonFunctionNode func)
{
MethodBuilder mb = helper.GetMethod(func).mi as MethodBuilder;
IAttributeNode[] attrs = func.Attributes;
for (int i = 0; i < attrs.Length; i++)
{
CustomAttributeBuilder cab = new CustomAttributeBuilder
((attrs[i].AttributeConstructor is ICompiledConstructorNode) ? (attrs[i].AttributeConstructor as ICompiledConstructorNode).constructor_info : helper.GetConstructor(attrs[i].AttributeConstructor).cnstr, get_constants(attrs[i].Arguments),
get_named_properties(attrs[i].PropertyNames), get_constants(attrs[i].PropertyInitializers),
get_named_fields(attrs[i].FieldNames), get_constants(attrs[i].FieldInitializers));
mb.SetCustomAttribute(cab);
}
foreach (IParameterNode pn in func.parameters)
{
ParamInfo pi = helper.GetParameter(pn);
if (pi == null) continue;
ParameterBuilder pb = pi.pb;
attrs = pn.Attributes;
for (int i = 0; i < attrs.Length; i++)
{
CustomAttributeBuilder cab = new CustomAttributeBuilder
((attrs[i].AttributeConstructor is ICompiledConstructorNode) ? (attrs[i].AttributeConstructor as ICompiledConstructorNode).constructor_info : helper.GetConstructor(attrs[i].AttributeConstructor).cnstr, get_constants(attrs[i].Arguments),
get_named_properties(attrs[i].PropertyNames), get_constants(attrs[i].PropertyInitializers),
get_named_fields(attrs[i].FieldNames), get_constants(attrs[i].FieldInitializers));
pb.SetCustomAttribute(cab);
}
}
}
//определяем заголовки членов класса
private void ConvertTypeMemberHeader(ICommonTypeNode value)
{
//если это оболочка над массивом переводим ее особым образом
if (value.type_special_kind == type_special_kind.diap_type || value.type_special_kind == type_special_kind.array_kind) return;
if (value.fields.Length == 1 && value.fields[0].type is ISimpleArrayNode)
{
ConvertArrayWrapperType(value);
return;
}
if (value is ISimpleArrayNode) return;
//этот тип уже был переведен, поэтому находим его
TypeInfo ti = helper.GetTypeReference(value);
//ivan
if (ti.tp.IsEnum || !(ti.tp is TypeBuilder)) return;
TypeBuilder tb = (TypeBuilder)ti.tp;
if (tb.IsValueType) BuildCloseTypeOrder(value, tb);
//сохраняем контекст
TypeInfo tmp_ti = cur_ti;
cur_ti = ti;
TypeBuilder tmp = cur_type;
cur_type = tb;
//(ssyy) Если это интерфейс, то пропускаем следующую хрень
if (!value.IsInterface)
{
//определяем метод $Init$ для выделения памяти, если метод еще не определен (в структурах он опред-ся раньше)
MethodBuilder clone_mb = null;
MethodBuilder ass_mb = null;
if (ti.init_meth != null && tb.IsValueType)
{
clone_mb = ti.clone_meth as MethodBuilder;
ass_mb = ti.assign_meth as MethodBuilder;
}
foreach (ICommonClassFieldNode fld in value.fields)
fld.visit(this);
foreach (ICommonMethodNode meth in value.methods)
ConvertMethodHeader(meth);
foreach (ICommonPropertyNode prop in value.properties)
prop.visit(this);
foreach (IClassConstantDefinitionNode constant in value.constants)
constant.visit(this);
foreach (ICommonEventNode evnt in value.events)
evnt.visit(this);
//(ssyy) 21.05.2008
/*foreach (ICommonMethodNode meth in value.methods)
{
if (meth.is_generic_function)
{
ConvertTypeInstancesMembersInFunction(meth);
}
}*/
//добавляем ритерны в специальные методы
//ti.init_meth.GetILGenerator().Emit(OpCodes.Ret);
//if (hndl_mb != null) hndl_mb.GetILGenerator().Emit(OpCodes.Ret);
if (clone_mb != null)
{
clone_mb.GetILGenerator().Emit(OpCodes.Ldloc_0);
clone_mb.GetILGenerator().Emit(OpCodes.Ret);
}
if (ass_mb != null)
{
ass_mb.GetILGenerator().Emit(OpCodes.Ret);
}
if (ti.fix_meth != null)
{
ti.fix_meth.GetILGenerator().Emit(OpCodes.Ret);
}
}
internal Assembly Generate()
{
if (module.GetType(typeName) != null)
return module.Assembly;
String ifaceName = typeName.Replace("Mozilla.XPCOM.Interfaces.", "");
TypeInfo.MethodDescriptor[] descs =
TypeInfo.GetMethodData(ifaceName);
ushort inheritedMethodCount;
String parentName = TypeInfo.GetParentInfo(ifaceName,
out inheritedMethodCount);
Type parentType;
if (parentName != null) {
parentName = "Mozilla.XPCOM.Interfaces." + parentName;
parentType = module.Assembly.GetType(parentName);
if (parentType == null) {
InterfaceGenerator gen = new InterfaceGenerator(parentName);
parentType = gen.Generate().GetType(parentName);
}
} else {
parentType = typeof(object);
}
tb = module.DefineType(typeName,
TypeAttributes.Public | TypeAttributes.Interface,
parentType);
for (int i = inheritedMethodCount; i < descs.Length; i++) {
if (descs[i] != null)
GenerateInterfaceMethod(descs[i]);
}
tb.CreateType();
return module.Assembly;
}
internal ModuleBuilder (AssemblyBuilder assb, string name, string fullyqname, bool emitSymbolInfo, bool transient) {
this.name = this.scopename = name;
this.fqname = fullyqname;
this.assembly = this.assemblyb = assb;
this.transient = transient;
// to keep mcs fast we do not want CryptoConfig wo be involved to create the RNG
guid = Guid.FastNewGuidArray ();
// guid = Guid.NewGuid().ToByteArray ();
table_idx = get_next_table_index (this, 0x00, true);
name_cache = new Hashtable ();
us_string_cache = new Dictionary<string, int> (512);
basic_init (this);
CreateGlobalType ();
if (assb.IsRun) {
TypeBuilder tb = new TypeBuilder (this, TypeAttributes.Abstract, 0xFFFFFF); /*last valid token*/
Type type = tb.CreateType ();
set_wrappers_type (this, type);
}
if (emitSymbolInfo) {
#if MOONLIGHT
symbolWriter = new Mono.CompilerServices.SymbolWriter.SymbolWriterImpl (this);
#else
Assembly asm = Assembly.LoadWithPartialName ("Mono.CompilerServices.SymbolWriter");
if (asm == null)
throw new TypeLoadException ("The assembly for default symbol writer cannot be loaded");
Type t = asm.GetType ("Mono.CompilerServices.SymbolWriter.SymbolWriterImpl", true);
symbolWriter = (ISymbolWriter) Activator.CreateInstance (t, new object[] { this });
#endif
string fileName = fqname;
if (assemblyb.AssemblyDir != null)
fileName = Path.Combine (assemblyb.AssemblyDir, fileName);
symbolWriter.Initialize (IntPtr.Zero, fileName, true);
}
}
public override AstNode VisitClassDecl(ClassDecl ast)
{
m_currentType = GetClrType(ast.Type) as TypeBuilder;
foreach (var method in ast.Methods)
{
Visit(method);
}
GetClrCtor(ast.Type);
m_currentType.CreateType();
return ast;
}
public override Type GetType(string className, bool throwOnError, bool ignoreCase)
{
if (className == null)
{
throw new ArgumentNullException("className");
}
if (className.Length == 0)
{
throw new ArgumentException("className");
}
int subt;
string orig = className;
string modifiers;
TypeBuilder result = null;
if (types == null && throwOnError)
{
throw new TypeLoadException(className);
}
subt = className.IndexOfAny(type_modifiers);
if (subt >= 0)
{
modifiers = className.Substring(subt);
className = className.Substring(0, subt);
}
else
{
modifiers = null;
}
if (!ignoreCase)
{
result = name_cache [className] as TypeBuilder;
}
else
{
subt = className.IndexOf('+');
if (subt < 0)
{
if (types != null)
{
result = search_in_array(types, num_types, className);
}
}
else
{
string pname, rname;
pname = className.Substring(0, subt);
rname = className.Substring(subt + 1);
result = search_in_array(types, num_types, pname);
if (result != null)
{
result = GetMaybeNested(result, rname);
}
}
}
if ((result == null) && throwOnError)
{
throw new TypeLoadException(orig);
}
if (result != null && (modifiers != null))
{
Type mt = create_modified_type(result, modifiers);
result = mt as TypeBuilder;
if (result == null)
{
return(mt);
}
}
if (result != null && result.is_created)
{
return(result.CreateType());
}
else
{
return(result);
}
}
public Type CreateActorType(Type actorType)
{
Type implType = null;
lock (constructedTypesCache)
{
if (constructedTypesCache.TryGetValue(actorType, out implType))
return implType;
}
templateType = typeof(ActorServerProxyTemplate<>).MakeGenericType(new[] { actorType });
this.actorType = actorType;
actorImplBuilder = moduleBuilder.DefineType("Impl$" + actorType.Name, TypeAttributes.Public,
templateType, Type.EmptyTypes);
{
var baseCtor = templateType.GetConstructor(new[] { actorType, typeof(IPEndPoint), typeof(ActorServerProxyOptions) });
var ctorBuilder = actorImplBuilder.DefineConstructor(MethodAttributes.Public | MethodAttributes.HideBySig | MethodAttributes.SpecialName,
CallingConventions.HasThis, new[] { actorType, typeof(IPEndPoint), typeof(ActorServerProxyOptions) });
var ctIl = ctorBuilder.GetILGenerator();
EmitCallBaseCtor(ctIl, baseCtor);
foreach (var miMapping in actorType.FindValidProxyMethods(onlyPublic: false))
{
EmitSetHandlerForMethod(miMapping, ctIl);
}
foreach (var property in actorType.FindValidObservableProperties(onlyPublic: false))
{
var newMethod = CreateObservableItemHandler(property.PublicName, property.InterfaceInfo.PropertyType);
var errMethod = CreateObservableErrorHandler(property.PublicName);
var innerPropType = property.InterfaceInfo.PropertyType.GetGenericArguments()[0];
var actionType = typeof(Action<>).MakeGenericType(new[] { innerPropType });
var errorActionType = typeof(Action<>).MakeGenericType(new[] { typeof(Exception) });
var obsMethod = EmitObservableSubscribeMethod(innerPropType);
ctIl.Emit(OpCodes.Ldarg_0);
ctIl.Emit(OpCodes.Ldfld, templateType.GetField("actorImplementation", BindingFlags.Instance | BindingFlags.NonPublic));
ctIl.EmitCall(OpCodes.Callvirt, property.InterfaceInfo.GetGetMethod(true), null);
ctIl.Emit(OpCodes.Ldarg_0);
ctIl.Emit(OpCodes.Ldftn, newMethod);
ctIl.Emit(OpCodes.Newobj, actionType.GetConstructor(new[] { typeof(object), typeof(IntPtr) }));
ctIl.Emit(OpCodes.Ldarg_0);
ctIl.Emit(OpCodes.Ldftn, errMethod);
ctIl.Emit(OpCodes.Newobj, errorActionType.GetConstructor(new[] { typeof(object), typeof(IntPtr) }));
ctIl.EmitCall(OpCodes.Call, obsMethod, null);
ctIl.Emit(OpCodes.Pop);
}
foreach (var method in actorType.FindValidObservableMethods(onlyPublic: false))
{
var iInfo = method.InterfaceInfo;
var newMethod = CreateObservableItemHandler(method.PublicName, iInfo.ReturnType);
var errMethod = CreateObservableErrorHandler(method.PublicName);
var innerPropType = iInfo.ReturnType.GetGenericArguments()[0];
var actionType = typeof(Action<>).MakeGenericType(new[] { innerPropType });
var errorActionType = typeof(Action<>).MakeGenericType(new[] { typeof(Exception) });
var obsMethod = EmitObservableSubscribeMethod(innerPropType);
ctIl.Emit(OpCodes.Ldarg_0);
ctIl.Emit(OpCodes.Ldfld, templateType.GetField("actorImplementation", BindingFlags.Instance | BindingFlags.NonPublic));
ctIl.EmitCall(OpCodes.Callvirt, iInfo, null);
ctIl.Emit(OpCodes.Ldarg_0);
ctIl.Emit(OpCodes.Ldftn, newMethod);
ctIl.Emit(OpCodes.Newobj, actionType.GetConstructor(new[] { typeof(object), typeof(IntPtr) }));
ctIl.Emit(OpCodes.Ldarg_0);
ctIl.Emit(OpCodes.Ldftn, errMethod);
ctIl.Emit(OpCodes.Newobj, errorActionType.GetConstructor(new[] { typeof(object), typeof(IntPtr) }));
ctIl.EmitCall(OpCodes.Call, obsMethod, null);
ctIl.Emit(OpCodes.Pop);
}
ctIl.Emit(OpCodes.Ret);
}
implType = actorImplBuilder.CreateType();
lock (constructedTypesCache)
{
constructedTypesCache[actorType] = implType;
}
return implType;
}
// This code works with .NET 4.0+ but will throw an exception if .NET 2.0 is used
// ("operation could destabilize the runtime")
static Type GetTypeNET40(TypeBuilder tb, MethodBuilder mb, IntPtr address) {
var ilg = mb.GetILGenerator();
ilg.Emit(SR.Emit.OpCodes.Ret);
// We need at least one local to make sure the SignatureHelper from ILGenerator is used.
ilg.DeclareLocal(typeof(int));
var locals = GetLocalSignature(address);
var sigHelper = (SignatureHelper)localSignatureFieldInfo.GetValue(ilg);
sigDoneFieldInfo.SetValue(sigHelper, true);
currSigFieldInfo.SetValue(sigHelper, locals.Length);
signatureFieldInfo.SetValue(sigHelper, locals);
var createdMethod = tb.CreateType().GetMethod(METHOD_NAME, BindingFlags.DeclaredOnly | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.Instance);
return createdMethod.GetMethodBody().LocalVariables[0].LocalType;
}
public Type CreateType()
{
Type res = _tb.CreateType();
return(res);
}
public override AstNode VisitMainClass(MainClass ast)
{
m_currentType = m_module.DefineType(ast.Type.Name, TypeAttributes.Class | TypeAttributes.Abstract | TypeAttributes.Sealed);
m_currentMethod = m_currentType.DefineMethod("Main", MethodAttributes.Public | MethodAttributes.Static, typeof(void), new[] { typeof(string[]) });
m_ilgen = m_currentMethod.GetILGenerator();
foreach (var s in ast.Statements)
{
Visit(s);
}
m_ilgen.Emit(OpCodes.Ret);
m_currentType.CreateType();
m_mainMethod = m_currentMethod;
return ast;
}
public Type?CreateType()
{
return(_tb.CreateType());
}
internal override void Seal(TypeDescription existing = null)
{
if (PocoType != null || TypeBuilder != null) return;
var name = "POCO" + Guid.NewGuid().ToString().Replace("-", "");
var protoMemberAttr = typeof(ProtoMemberAttribute).GetConstructor(new[] { typeof(int) });
var protoContractAttr = typeof(ProtoContractAttribute).GetConstructor(new Type[0]);
var fields = new Dictionary<string, FieldInfo>();
TypeBuilder = ModuleBuilder.DefineType(name, TypeAttributes.Public, typeof(DynamicObject), new [] { typeof(IEnumerable) });
var ix = 1;
foreach (var kv in Members.OrderBy(o => o.Key, StringComparer.Ordinal))
{
var memberAttrBuilder = new CustomAttributeBuilder(protoMemberAttr, new object[] { ix });
kv.Value.Seal(existing);
var propType = kv.Value.GetPocoType(existing);
var field = TypeBuilder.DefineField(kv.Key, propType, FieldAttributes.Public);
field.SetCustomAttribute(memberAttrBuilder);
fields[kv.Key] = field;
ix++;
}
var contractAttrBuilder = new CustomAttributeBuilder(protoContractAttr, new object[0]);
TypeBuilder.SetCustomAttribute(contractAttrBuilder);
// Define indexer
var strEq = typeof(string).GetMethod("Equals", new[] { typeof(string) });
var tryGetIndex = TypeBuilder.DefineMethod("TryGetIndex", MethodAttributes.Public | MethodAttributes.Virtual, typeof(bool), new[] { typeof(GetIndexBinder), typeof(object[]), Type.GetType("System.Object&") });
var il = tryGetIndex.GetILGenerator();
il.Emit(OpCodes.Ldarg_2); // object[]
var invalid = il.DefineLabel();
il.Emit(OpCodes.Dup); // object[] object[]
il.Emit(OpCodes.Ldlen); // length object[]
il.Emit(OpCodes.Ldc_I4_1); // 1 length object[]
il.Emit(OpCodes.Bne_Un_S, invalid); // object[]
il.Emit(OpCodes.Ldc_I4_0); // 0 object[]
il.Emit(OpCodes.Ldelem_Ref); // object
il.Emit(OpCodes.Isinst, typeof(string));// bool
var valid = il.DefineLabel();
il.Emit(OpCodes.Brtrue_S, valid); // ----
il.Emit(OpCodes.Ldc_I4_0); // 0
il.MarkLabel(invalid); // (object[] or 0)
il.Emit(OpCodes.Pop); // ----
il.Emit(OpCodes.Ldarg_3); // (out object)
il.Emit(OpCodes.Ldnull); // null (out object);
il.Emit(OpCodes.Stind_Ref); // ----
il.Emit(OpCodes.Ldc_I4_0); // 0
il.Emit(OpCodes.Ret);
il.MarkLabel(valid);
il.Emit(OpCodes.Ldarg_3); // (out object)
il.Emit(OpCodes.Ldarg_2); // object[] (out object)
il.Emit(OpCodes.Ldc_I4_0); // 0 object[] (out object)
il.Emit(OpCodes.Ldelem_Ref); // key (out object)
Label next;
var done = il.DefineLabel();
foreach (var mem in Members)
{
next = il.DefineLabel();
var memKey = mem.Key;
var field = fields[memKey];
il.Emit(OpCodes.Dup); // key key (out object)
il.Emit(OpCodes.Ldstr, memKey); // memKey key key (out object)
il.Emit(OpCodes.Callvirt, strEq); // bool key (out object)
il.Emit(OpCodes.Brfalse_S, next); // key (out object)
il.Emit(OpCodes.Pop); // (out object)
il.Emit(OpCodes.Ldarg_0); // this (out object)
il.Emit(OpCodes.Ldfld, field); // ret (out object)
if (field.FieldType.IsValueType)
{
il.Emit(OpCodes.Box, field.FieldType); // ret (out object);
}
il.Emit(OpCodes.Br, done); // ret (out object);
il.MarkLabel(next); // key (out object);
}
il.Emit(OpCodes.Pop); // (out object)
il.Emit(OpCodes.Ldnull); // null (out object)
il.MarkLabel(done); // ret (out object);
il.Emit(OpCodes.Stind_Ref); // ----
il.Emit(OpCodes.Ldc_I4_1); // 1
il.Emit(OpCodes.Ret); // ----
TypeBuilder.DefineMethodOverride(tryGetIndex, typeof(DynamicObject).GetMethod("TryGetIndex"));
// Implement IEnumerable
var getEnumerator = TypeBuilder.DefineMethod("GetEnumerator", MethodAttributes.Public | MethodAttributes.Virtual, typeof(IEnumerator), Type.EmptyTypes);
il = getEnumerator.GetILGenerator();
var newStrList = typeof(List<string>).GetConstructor(new[] { typeof(int) });
var newEnumerator = Enumerator.GetConstructor(new[] { typeof(List<string>), typeof(object) });
var add = typeof(List<string>).GetMethod("Add");
il.Emit(OpCodes.Ldc_I4, Members.Count); // [count]
il.Emit(OpCodes.Newobj, newStrList); // [mems]
foreach (var mem in Members)
{
il.Emit(OpCodes.Dup); // [mems] [mems]
il.Emit(OpCodes.Ldstr, mem.Key); // [key] [mems] [mems]
il.Emit(OpCodes.Call, add); // [mems]
}
il.Emit(OpCodes.Ldarg_0); // [this] [mems]
il.Emit(OpCodes.Newobj, newEnumerator); // [ret]
il.Emit(OpCodes.Ret); // -----
TypeBuilder.DefineMethodOverride(getEnumerator, typeof(IEnumerable).GetMethod("GetEnumerator"));
// Define ToString()
var toString = TypeBuilder.DefineMethod("ToString", MethodAttributes.Public | MethodAttributes.Virtual, typeof(string), Type.EmptyTypes);
var objToString = typeof(object).GetMethod("ToString");
var thunkField = TypeBuilder.DefineField("__ToStringThunk", typeof(Func<object, string>), FieldAttributes.Static | FieldAttributes.Private);
var invoke = typeof(Func<object, string>).GetMethod("Invoke");
il = toString.GetILGenerator();
il.Emit(OpCodes.Ldsfld, thunkField); // [Func<object, string>]
il.Emit(OpCodes.Ldarg_0); // [this] [Func<object, string>]
il.Emit(OpCodes.Callvirt, invoke); // [string]
il.Emit(OpCodes.Ret); // -----
TypeBuilder.DefineMethodOverride(toString, objToString);
PocoType = TypeBuilder.CreateType();
// Set the ToStringCallback
var firstInst = PocoType.GetConstructor(Type.EmptyTypes).Invoke(new object[0]);
var setThunk = firstInst.GetType().GetField("__ToStringThunk", BindingFlags.NonPublic | BindingFlags.Static);
setThunk.SetValue(firstInst, ToStringFunc);
}
static Type BuildMemoryManagementType(TypeBuilder typeBuilder, Type memMgmtType, string dllName)
{
foreach (MethodInfo method in memMgmtType.GetMethods(BindingFlags.Public | BindingFlags.Instance))
{
ParameterInfo[] paramInfos = method.GetParameters();
Type[] parameterTypes = new Type[paramInfos.Length];
for (int i = 0; i < paramInfos.Length; i++)
{
parameterTypes[i] = paramInfos[i].ParameterType;
}
ParameterInfo returnParamInfo = method.ReturnParameter;
MethodBuilder methodBuilder =
typeBuilder.DefinePInvokeMethod(
method.Name, dllName,
MethodAttributes.Public | MethodAttributes.Static | MethodAttributes.PinvokeImpl,
CallingConventions.Standard,
returnParamInfo.ParameterType, parameterTypes,
callingConvention, charset);
methodBuilder.SetImplementationFlags(MethodImplAttributes.PreserveSig);
}
return typeBuilder.CreateType();
}
/// <summary>
/// Creates an instance of the type itself and returns it. Cool!!
/// </summary>
/// <param name="tb">The <see cref="TypeBuilder"/> that we created our type with.</param>
/// <returns>An instance of our type, cast as an <see cref="IFbClient"/>.</returns>
private static IFbClient CreateInstance(TypeBuilder tb)
{
Type t = tb.CreateType();
#if (DEBUG)
// In debug mode, we'll save the assembly out to disk, so we can look at it in Reflector.
AssemblyBuilder ab = (AssemblyBuilder) tb.Assembly;
ab.Save("DynamicAssembly.dll");
#endif
// Create an instance of the type and return it.
return (IFbClient) Activator.CreateInstance(t);
}
//Метод, переводящий семантическое дерево в сборку .NET
public void ConvertFromTree(SemanticTree.IProgramNode p, string TargetFileName, string SourceFileName, CompilerOptions options, string[] ResourceFiles)
{
//SystemLibrary.SystemLibInitializer.RestoreStandardFunctions();
bool RunOnly = false;
string fname = TargetFileName;
comp_opt = options;
ad = Thread.GetDomain(); //получаем домен приложения
//ad = ad.DomainManager.CreateDomain("D1", null, null);
an = new AssemblyName(); //создаем имя сборки
an.Version = new Version("1.0.0.0");
string dir = Directory.GetCurrentDirectory();
string source_name = fname;//p.Location.document.file_name;
int pos = source_name.LastIndexOf(Path.DirectorySeparatorChar);
if (pos != -1) //если имя файла указано с путем, то выделяем
{
dir = source_name.Substring(0, pos + 1);
an.CodeBase = String.Concat("file:///", source_name.Substring(0, pos));
source_name = source_name.Substring(pos + 1);
}
string name = source_name.Substring(0, source_name.LastIndexOf('.'));
if (comp_opt.target == TargetType.Exe || comp_opt.target == TargetType.WinExe)
an.Name = name;// + ".exe";
else an.Name = name; //+ ".dll";
if (name == "PABCRtl" || name == "PABCRtl32")
{
an.Flags = AssemblyNameFlags.PublicKey;
an.VersionCompatibility = System.Configuration.Assemblies.AssemblyVersionCompatibility.SameProcess;
an.HashAlgorithm = System.Configuration.Assemblies.AssemblyHashAlgorithm.None;
FileStream publicKeyStream = File.Open(Path.Combine(Path.GetDirectoryName(TargetFileName), name == "PABCRtl" ? "PublicKey.snk" : "PublicKey32.snk"), FileMode.Open);
byte[] publicKey = new byte[publicKeyStream.Length];
publicKeyStream.Read(publicKey, 0, (int)publicKeyStream.Length);
// Provide the assembly with a public key.
an.SetPublicKey(publicKey);
publicKeyStream.Close();
}
if (RunOnly)
ab = ad.DefineDynamicAssembly(an, AssemblyBuilderAccess.Run, dir);//определяем сборку
else
ab = ad.DefineDynamicAssembly(an, AssemblyBuilderAccess.Save, dir);//определяем сборку
//int nn = ad.GetAssemblies().Length;
if (options.NeedDefineVersionInfo)
{
ab.DefineVersionInfoResource(options.Product, options.ProductVersion, options.Company,
options.Copyright, options.TradeMark);
}
if (options.MainResourceFileName != null)
{
try
{
ab.DefineUnmanagedResource(options.MainResourceFileName);
}
catch
{
throw new TreeConverter.SourceFileError(options.MainResourceFileName);
}
}
else if (options.MainResourceData != null)
{
try
{
ab.DefineUnmanagedResource(options.MainResourceData);
}
catch
{
throw new TreeConverter.SourceFileError("");
}
}
save_debug_info = comp_opt.dbg_attrs == DebugAttributes.Debug || comp_opt.dbg_attrs == DebugAttributes.ForDebbuging;
add_special_debug_variables = comp_opt.dbg_attrs == DebugAttributes.ForDebbuging;
//bool emit_sym = true;
if (save_debug_info) //если модуль отладочный, то устанавливаем атрибут, запрещающий inline методов
ab.SetCustomAttribute(typeof(System.Diagnostics.DebuggableAttribute).GetConstructor(new Type[] { typeof(bool), typeof(bool) }), new byte[] { 0x01, 0x00, 0x01, 0x01, 0x00, 0x00 });
//ab.SetCustomAttribute(typeof(System.Diagnostics.DebuggableAttribute).GetConstructor(new Type[] { typeof(bool), typeof(bool) }), new byte[] { 0x01, 0x00, 0x07, 0x01, 0x00, 0x00, 0x00, 0x00 });
//else
// ab.SetCustomAttribute(typeof(System.Diagnostics.DebuggableAttribute).GetConstructor(new Type[] { typeof(bool), typeof(bool) }), new byte[] { 0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00 });
if (RunOnly)
mb = ab.DefineDynamicModule(name, save_debug_info);
else
{
if (comp_opt.target == TargetType.Exe || comp_opt.target == TargetType.WinExe)
mb = ab.DefineDynamicModule(name + ".exe", an.Name + ".exe", save_debug_info); //определяем модуль (save_debug_info - флаг включать отладочную информацию)
else
mb = ab.DefineDynamicModule(name + ".dll", an.Name + ".dll", save_debug_info);
}
cur_unit = Path.GetFileNameWithoutExtension(SourceFileName);
string entry_cur_unit = cur_unit;
entry_type = mb.DefineType(cur_unit + ".Program", TypeAttributes.Public);//определяем синтетический статический класс основной программы
cur_type = entry_type;
//точка входа в приложение
if (p.main_function != null)
{
ConvertFunctionHeader(p.main_function);
entry_meth = helper.GetMethod(p.main_function).mi as MethodBuilder;
/*entry_meth = entry_type.DefineMethod(p.main_function.name, MethodAttributes.Public | MethodAttributes.Static, typeof(void), GetParamTypes(p.main_function));
for (int i = 0; i < p.main_function.parameters.Length; i++)
{
if (p.main_function.parameters[i].parameter_type == parameter_type.var)
entry_meth.DefineParameter(i + 1, ParameterAttributes.Retval, p.main_function.parameters[i].name);
else
entry_meth.DefineParameter(i + 1, ParameterAttributes.None, p.main_function.parameters[i].name);
}*/
cur_meth = entry_meth;
il = cur_meth.GetILGenerator();
if (options.target != TargetType.Dll && options.dbg_attrs == DebugAttributes.ForDebbuging)
AddSpecialInitDebugCode();
}
ILGenerator tmp_il = il;
MethodBuilder tmp_meth = cur_meth;
//при отладке компилятора здесь иногда ничего нет!
ICommonNamespaceNode[] cnns = p.namespaces;
//создаем отладочные документы
if (save_debug_info)
{
first_doc = mb.DefineDocument(SourceFileName, SymDocumentType.Text, SymLanguageType.Pascal, SymLanguageVendor.Microsoft);
for (int iii = 0; iii < cnns.Length; iii++)
{
if (cnns[iii].Location != null)
doc = mb.DefineDocument(cnns[iii].Location.document.file_name, SymDocumentType.Text, SymLanguageType.Pascal, SymLanguageVendor.Microsoft);
else
doc = first_doc;
sym_docs.Add(cnns[iii], doc);//сохраняем его в таблице документов
}
first_doc = sym_docs[cnns[0]];
if (p.main_function != null)
{
if (p.main_function.function_code is IStatementsListNode)
EntryPointLocation = ((IStatementsListNode)p.main_function.function_code).LeftLogicalBracketLocation;
else
EntryPointLocation = p.main_function.function_code.Location;
}
else
EntryPointLocation = null;
}
ICommonNamespaceNode entry_ns = null;
//Переводим заголовки типов
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii]];
bool is_main_namespace = cnns[iii].namespace_name == "" && comp_opt.target != TargetType.Dll || comp_opt.target == TargetType.Dll && cnns[iii].namespace_name == "";
ICommonNamespaceNode cnn = cnns[iii];
cur_type = entry_type;
if (!is_main_namespace)
cur_unit = cnn.namespace_name;
else
cur_unit = entry_cur_unit;
if (iii == cnns.Length - 1 && comp_opt.target != TargetType.Dll || comp_opt.target == TargetType.Dll && iii == cnns.Length - 1)
entry_ns = cnn;
ConvertTypeHeaders(cnn.types);
}
//Переводим псевдоинстанции generic-типов
foreach (ICommonTypeNode ictn in p.generic_type_instances)
{
ConvertTypeHeaderInSpecialOrder(ictn);
}
Dictionary<ICommonNamespaceNode, TypeBuilder> NamespacesTypes = new Dictionary<ICommonNamespaceNode, TypeBuilder>();
for (int iii = 0; iii < cnns.Length; iii++)
{
bool is_main_namespace = cnns[iii].namespace_name == "" && comp_opt.target != TargetType.Dll || comp_opt.target == TargetType.Dll && cnns[iii].namespace_name == "";
if (!is_main_namespace)
{
//определяем синтетический класс для модуля
cur_type = mb.DefineType(cnns[iii].namespace_name + "." + cnns[iii].namespace_name, TypeAttributes.Public);
types.Add(cur_type);
NamespaceTypesList.Add(cur_type);
NamespacesTypes.Add(cnns[iii], cur_type);
if (cnns[iii].IsMain)
{
TypeBuilder attr_class = mb.DefineType(cnns[iii].namespace_name + "." + "$GlobAttr", TypeAttributes.Public | TypeAttributes.BeforeFieldInit, typeof(Attribute));
ConstructorInfo attr_ci = attr_class.DefineDefaultConstructor(MethodAttributes.Public);
cur_type.SetCustomAttribute(attr_ci, new byte[4] { 0x01, 0x00, 0x00, 0x00 });
attr_class.CreateType();
}
else
{
TypeBuilder attr_class = mb.DefineType(cnns[iii].namespace_name + "." + "$ClassUnitAttr", TypeAttributes.Public | TypeAttributes.BeforeFieldInit, typeof(Attribute));
ConstructorInfo attr_ci = attr_class.DefineDefaultConstructor(MethodAttributes.Public);
cur_type.SetCustomAttribute(attr_ci, new byte[4] { 0x01, 0x00, 0x00, 0x00 });
attr_class.CreateType();
}
}
else
{
NamespacesTypes.Add(cnns[iii], entry_type);
}
}
if (comp_opt.target == TargetType.Dll)
{
for (int iii = 0; iii < cnns.Length; iii++)
{
string tmp = cur_unit;
if (cnns[iii].namespace_name != "")
cur_unit = cnns[iii].namespace_name;
else
cur_unit = entry_cur_unit;
foreach (ITemplateClass tc in cnns[iii].templates)
{
CreateTemplateClass(tc);
}
cur_unit = tmp;
}
for (int iii = 0; iii < cnns.Length; iii++)
{
string tmp = cur_unit;
if (cnns[iii].namespace_name != "")
cur_unit = cnns[iii].namespace_name;
else
cur_unit = entry_cur_unit;
foreach (ITypeSynonym ts in cnns[iii].type_synonims)
{
CreateTypeSynonim(ts);
}
cur_unit = tmp;
}
}
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii]];
cur_type = NamespacesTypes[cnns[iii]];
cur_unit_type = NamespacesTypes[cnns[iii]];
ConvertTypeMemberHeaders(cnns[iii].types);
// cur_type = NamespacesTypes[cnns[iii]];
// cur_unit_type = NamespacesTypes[cnns[iii]];
// ConvertFunctionHeaders(cnns[iii].functions);
}
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii]];
cur_type = NamespacesTypes[cnns[iii]];
cur_unit_type = NamespacesTypes[cnns[iii]];
ConvertFunctionHeaders(cnns[iii].functions);
}
if (p.InitializationCode != null)
{
tmp_il = il;
if (entry_meth != null)
{
il = entry_meth.GetILGenerator();
ConvertStatement(p.InitializationCode);
}
else
{
//il = unit_cci.GetILGenerator();
//ConvertStatement(p.InitializationCode);
}
il = tmp_il;
}
//Переводим псевдоинстанции generic-типов
foreach (IGenericTypeInstance ictn in p.generic_type_instances)
{
ConvertGenericInstanceTypeMembers(ictn);
}
//Переводим псевдоинстанции функций
foreach (IGenericFunctionInstance igfi in p.generic_function_instances)
{
ConvertGenericFunctionInstance(igfi);
}
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii]];
cur_type = NamespacesTypes[cnns[iii]];
cur_unit_type = NamespacesTypes[cnns[iii]];
//генерим инциализацию для полей
foreach (SemanticTree.ICommonTypeNode ctn in cnns[iii].types)
GenerateInitCodeForFields(ctn);
}
ConstructorBuilder unit_cci = null;
//Переводим заголовки всего остального (процедур, переменных)
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii]];
bool is_main_namespace = iii == cnns.Length - 1 && comp_opt.target != TargetType.Dll;
ICommonNamespaceNode cnn = cnns[iii];
string tmp_unit_name = cur_unit;
if (!is_main_namespace)
cur_unit = cnn.namespace_name;
else
cur_unit = entry_cur_unit;
cur_type = NamespacesTypes[cnn];
//ConvertFunctionHeaders(cnn.functions);
if (!is_main_namespace)
{
//определяем статический конструктор класса для модуля
ConstructorBuilder cb = cur_type.DefineConstructor(MethodAttributes.Static, CallingConventions.Standard, Type.EmptyTypes);
il = cb.GetILGenerator();
if (cnn.IsMain) unit_cci = cb;
ModulesInitILGenerators.Add(cur_type, il);
//переводим глобальные переменные модуля
ConvertGlobalVariables(cnn.variables);
//перводим константы
ConvertNamespaceConstants(cnn.constants);
ConvertNamespaceEvents(cnn.events);
//il.Emit(OpCodes.Ret);
}
else
{
//Не нарвится мне порядок вызова. надо с этим разобраться
init_variables_mb = helper.GetMethodBuilder(cnn.functions[cnn.functions.Length-1]);// cur_type.DefineMethod("$InitVariables", MethodAttributes.Public | MethodAttributes.Static);
il = entry_meth.GetILGenerator();
ModulesInitILGenerators.Add(cur_type, il);
il = init_variables_mb.GetILGenerator();
ConvertGlobalVariables(cnn.variables);
il = entry_meth.GetILGenerator();
//перводим константы
ConvertNamespaceConstants(cnn.constants);
ConvertNamespaceEvents(cnn.events);
//il.Emit(OpCodes.Ret);
}
cur_unit = tmp_unit_name;
}
if (p.InitializationCode != null)
{
tmp_il = il;
if (entry_meth == null)
{
il = unit_cci.GetILGenerator();
ConvertStatement(p.InitializationCode);
}
il = tmp_il;
}
cur_type = entry_type;
//is_in_unit = false;
//переводим реализации
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii]];
bool is_main_namespace = iii == 0 && comp_opt.target != TargetType.Dll;
ICommonNamespaceNode cnn = cnns[iii];
string tmp_unit_name = cur_unit;
if (!is_main_namespace) cur_unit = cnn.namespace_name;
//if (iii > 0) is_in_unit = true;
cur_unit_type = NamespacesTypes[cnns[iii]];
cur_type = cur_unit_type;
ConvertTypeImplementations(cnn.types);
ConvertFunctionsBodies(cnn.functions);
cur_unit = tmp_unit_name;
}
if (comp_opt.target != TargetType.Dll && p.main_function != null)
{
cur_unit_type = NamespacesTypes[cnns[0]];
cur_type = cur_unit_type;
ConvertBody(p.main_function.function_code);
}
for (int iii = 0; iii < cnns.Length; iii++)
{
if (save_debug_info) doc = sym_docs[cnns[iii]];
cur_type = NamespacesTypes[cnns[iii]];
cur_unit_type = NamespacesTypes[cnns[iii]];
//вставляем ret в int_meth
foreach (SemanticTree.ICommonTypeNode ctn in cnns[iii].types)
GenerateRetForInitMeth(ctn);
ModulesInitILGenerators[cur_type].Emit(OpCodes.Ret);
}
for (int iii = 0; iii < cnns.Length; iii++)
{
MakeAttribute(cnns[iii]);
}
doc = first_doc;
cur_type = entry_type;
// il = entry_type.DefineConstructor(MethodAttributes.Static, CallingConventions.Standard, Type.EmptyTypes).GetILGenerator();
// if (p.InitializationCode != null)
// ConvertStatement(p.InitializationCode);
/*cur_meth = entry_meth;
il = entry_meth.GetILGenerator();
//переводим тело основной программы
//Тут только вызовы init, final
if (p.main_function != null)
{
ConvertBody(p.main_function.function_code);
il.Emit(OpCodes.Ret);
}*/
CloseTypes();//закрываем типы
entry_type.CreateType();
switch (comp_opt.target)
{
case TargetType.Exe: ab.SetEntryPoint(entry_meth, PEFileKinds.ConsoleApplication); break;
case TargetType.WinExe:
if (!comp_opt.ForRunningWithEnvironment)
ab.SetEntryPoint(entry_meth, PEFileKinds.WindowApplication);
else
ab.SetEntryPoint(entry_meth, PEFileKinds.ConsoleApplication); break;
}
/**/
try
{ //ne osobo vazhnaja vesh, sohranjaet v exe-shnik spisok ispolzuemyh prostranstv imen, dlja strahovki obernuli try catch
if (comp_opt.dbg_attrs == DebugAttributes.ForDebbuging)
{
string[] namespaces = p.UsedNamespaces;
TypeBuilder attr_class = mb.DefineType("$UsedNsAttr", TypeAttributes.Public | TypeAttributes.BeforeFieldInit, typeof(Attribute));
FieldBuilder fld_ns = attr_class.DefineField("ns", TypeFactory.StringType, FieldAttributes.Public);
FieldBuilder fld_count = attr_class.DefineField("count", TypeFactory.Int32Type, FieldAttributes.Public);
ConstructorBuilder attr_ci = attr_class.DefineConstructor(MethodAttributes.Public, CallingConventions.HasThis, new Type[2] { TypeFactory.Int32Type, TypeFactory.StringType });
ILGenerator attr_il = attr_ci.GetILGenerator();
attr_il.Emit(OpCodes.Ldarg_0);
attr_il.Emit(OpCodes.Ldarg_1);
attr_il.Emit(OpCodes.Stfld, fld_count);
attr_il.Emit(OpCodes.Ldarg_0);
attr_il.Emit(OpCodes.Ldarg_2);
attr_il.Emit(OpCodes.Stfld, fld_ns);
attr_il.Emit(OpCodes.Ret);
int len = 2 + 2 + 4 + 1;
foreach (string ns in namespaces)
{
len += ns.Length + 1;
}
byte[] bytes = new byte[len];
bytes[0] = 1;
bytes[1] = 0;
using (BinaryWriter bw = new BinaryWriter(new MemoryStream()))
{
bw.Write(namespaces.Length);
System.Text.StringBuilder sb = new System.Text.StringBuilder();
foreach (string ns in namespaces)
{
sb.Append(Convert.ToChar(ns.Length));
sb.Append(ns);
//bw.Write(ns);
}
if (sb.Length > 127)
{
len += 1;
bytes = new byte[len];
bytes[0] = 1;
bytes[1] = 0;
}
bw.Write(sb.ToString());
bw.Seek(0, SeekOrigin.Begin);
bw.BaseStream.Read(bytes, 2, len - 4);
if (sb.Length > 127)
{
bytes[7] = (byte)(sb.Length & 0xFF);
bytes[6] = (byte)(0x80 | ((sb.Length & 0xFF00) >> 8));
}
}
entry_type.SetCustomAttribute(attr_ci, bytes);
attr_class.CreateType();
}
}
catch (Exception e)
{
}
if (an.Name == "PABCRtl" || an.Name == "PABCRtl32")
{
CustomAttributeBuilder cab = new CustomAttributeBuilder(typeof(AssemblyKeyFileAttribute).GetConstructor(new Type[] { typeof(string) }), new object[] { an.Name == "PABCRtl" ? "PublicKey.snk" : "PublicKey32.snk" });
ab.SetCustomAttribute(cab);
cab = new CustomAttributeBuilder(typeof(AssemblyDelaySignAttribute).GetConstructor(new Type[] { typeof(bool) }), new object[] { true });
ab.SetCustomAttribute(cab);
cab = new CustomAttributeBuilder(typeof(TargetFrameworkAttribute).GetConstructor(new Type[] { typeof(string) }), new object[] { ".NETFramework,Version=v4.0" });
ab.SetCustomAttribute(cab);
}
ab.SetCustomAttribute(new CustomAttributeBuilder(typeof(SecurityRulesAttribute).GetConstructor(new Type[] { typeof(SecurityRuleSet) }), new object[] { SecurityRuleSet.Level2 },
new PropertyInfo[] { typeof(SecurityRulesAttribute).GetProperty("SkipVerificationInFullTrust") },
new object[] { true }));
/*ab.SetCustomAttribute(new CustomAttributeBuilder(typeof(System.Security.Permissions.SecurityPermissionAttribute).GetConstructor(new Type[] { typeof(System.Security.Permissions.SecurityAction) }), new object[] { System.Security.Permissions.SecurityAction.RequestMinimum },
new PropertyInfo[] { typeof(System.Security.Permissions.SecurityPermissionAttribute).GetProperty("UnmanagedCode") },
new object[] { true }));*/
if (entry_meth != null && comp_opt.target == TargetType.WinExe)
{
entry_meth.SetCustomAttribute(typeof(STAThreadAttribute).GetConstructor(Type.EmptyTypes), new byte[] { 0x01, 0x00, 0x00, 0x00 });
}
List<FileStream> ResStreams = new List<FileStream>();
if (ResourceFiles != null)
foreach (string resname in ResourceFiles)
{
FileStream stream = File.OpenRead(resname);
ResStreams.Add(stream);
mb.DefineManifestResource(Path.GetFileName(resname), stream, ResourceAttributes.Public);
//System.Resources.ResourceManager rm;
//System.Resources.ResourceSet rs;rs.
}
ab.SetCustomAttribute(typeof(System.Runtime.CompilerServices.CompilationRelaxationsAttribute).GetConstructor(new Type[1] { TypeFactory.Int32Type }),
new byte[] { 0x01, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00 });
//ab.SetCustomAttribute(typeof(System.Runtime.CompilerServices.RuntimeCompatibilityAttribute,
if (RunOnly)
{
object main_class = ab.CreateInstance(cur_unit + ".Program");
MethodInfo methodInfo = main_class.GetType().GetMethod("Main");
//AppDomain.CreateDomain(
methodInfo.Invoke(main_class, null);
//ad.ExecuteAssemblyByName(assembly_to_run.GetName(), new System.Security.Policy.Evidence(), null);
}
else
{
int tries = 0;
bool not_done = true;
do
{
try
{
if (comp_opt.target == TargetType.Exe || comp_opt.target == TargetType.WinExe)
{
if (comp_opt.platformtarget == NETGenerator.CompilerOptions.PlatformTarget.x86)
ab.Save(an.Name + ".exe", PortableExecutableKinds.Required32Bit, ImageFileMachine.I386);
//else if (comp_opt.platformtarget == NETGenerator.CompilerOptions.PlatformTarget.x64)
// ab.Save(an.Name + ".exe", PortableExecutableKinds.PE32Plus, ImageFileMachine.IA64);
else ab.Save(an.Name + ".exe");
//сохраняем сборку
}
else
{
if (comp_opt.platformtarget == NETGenerator.CompilerOptions.PlatformTarget.x86)
ab.Save(an.Name + ".dll", PortableExecutableKinds.Required32Bit, ImageFileMachine.I386);
//else if (comp_opt.platformtarget == NETGenerator.CompilerOptions.PlatformTarget.x64)
// ab.Save(an.Name + ".dll", PortableExecutableKinds.PE32Plus, ImageFileMachine.IA64);
else ab.Save(an.Name + ".dll");
}
not_done = false;
}
catch (System.Runtime.InteropServices.COMException e)
{
throw new TreeConverter.SaveAssemblyError(e.Message);
}
catch (System.IO.IOException e)
{
if (tries < num_try_save)
tries++;
else
throw new TreeConverter.SaveAssemblyError(e.Message);
}
}
while (not_done);
}
foreach (FileStream fs in ResStreams)
fs.Close();
//ad.ExecuteAssemblyByName(an, new System.Security.Policy.Evidence());
//это уже не нужно
//Console.WriteLine(Environment.TickCount-ticks);
}
public Type Compile(Type superType, Type stubType, IPersistentVector interfaces, bool onetimeUse, GenContext context)
{
if (_compiledType != null)
return _compiledType;
string publicTypeName = IsDefType || (_isStatic && Compiler.IsCompiling) ? InternalName : InternalName + "__" + RT.nextID();
//Console.WriteLine("DefFn {0}, {1}", publicTypeName, context.AssemblyBuilder.GetName().Name);
_typeBuilder = context.AssemblyGen.DefinePublicType(publicTypeName, superType, true);
context = context.WithNewDynInitHelper().WithTypeBuilder(_typeBuilder);
Var.pushThreadBindings(RT.map(Compiler.CompilerContextVar, context));
try
{
if (interfaces != null)
{
for (int i = 0; i < interfaces.count(); i++)
_typeBuilder.AddInterfaceImplementation((Type)interfaces.nth(i));
}
ObjExpr.MarkAsSerializable(_typeBuilder);
GenInterface.SetCustomAttributes(_typeBuilder, _classMeta);
try
{
if (IsDefType)
{
Compiler.RegisterDuplicateType(_typeBuilder);
Var.pushThreadBindings(RT.map(
Compiler.CompileStubOrigClassVar, stubType
));
//,
//Compiler.COMPILE_STUB_CLASS, _baseType));
}
EmitConstantFieldDefs(_typeBuilder);
EmitKeywordCallsiteDefs(_typeBuilder);
DefineStaticConstructor(_typeBuilder);
if (SupportsMeta)
_metaField = _typeBuilder.DefineField("__meta", typeof(IPersistentMap), FieldAttributes.Public | FieldAttributes.InitOnly);
EmitClosedOverFields(_typeBuilder);
EmitProtocolCallsites(_typeBuilder);
_ctorInfo = EmitConstructor(_typeBuilder, superType);
if (_altCtorDrops > 0)
EmitFieldOnlyConstructor(_typeBuilder, superType);
if (SupportsMeta)
{
EmitNonMetaConstructor(_typeBuilder, superType);
EmitMetaFunctions(_typeBuilder);
}
EmitStatics(_typeBuilder);
EmitMethods(_typeBuilder);
//if (KeywordCallsites.count() > 0)
// EmitSwapThunk(_typeBuilder);
_compiledType = _typeBuilder.CreateType();
if (context.DynInitHelper != null)
context.DynInitHelper.FinalizeType();
// If we don't pick up the ctor after we finalize the type,
// we sometimes get a ctor which is not a RuntimeConstructorInfo
// This causes System.DynamicILGenerator.Emit(opcode,ContructorInfo) to blow up.
// The error says the ConstructorInfo is null, but there is a second case in the code.
// Thank heavens one can run Reflector on mscorlib.
ConstructorInfo[] cis = _compiledType.GetConstructors();
foreach (ConstructorInfo ci in cis)
{
if (ci.GetParameters().Length == CtorTypes().Length)
{
_ctorInfo = ci;
break;
}
}
return _compiledType;
}
finally
{
if (IsDefType)
Var.popThreadBindings();
}
}
finally
{
Var.popThreadBindings();
}
}
/// <summary>
/// Emits all metadata
/// </summary>
public void EmitDeclaration()
{
// Create a new assembly and module
an = new AssemblyName(name);
ab = AppDomain.CurrentDomain.DefineDynamicAssembly(an, AssemblyBuilderAccess.Save);
mb = ab.DefineDynamicModule(name, name + ".exe");
// Emit metadata for each function declaration
foreach (FunctionDeclaration decl in functions)
{
decl.EmitDeclaration(mb);
}
// Type is used to store global variables
tb = mb.DefineType("Data", TypeAttributes.Public | TypeAttributes.Abstract | TypeAttributes.Sealed);
foreach (VariableDeclaration decl in variables)
{
decl.EmitDeclaration(tb);
}
// Creates a private, static constructor to instantiate any arrays
ConstructorBuilder cb = tb.DefineConstructor(MethodAttributes.Private | MethodAttributes.Static, CallingConventions.Standard, null);
// Creates the IL Generator object for the constructor
ILGenerator ilGen = cb.GetILGenerator();
// Step through the variable list
for (int i = 0; i < variables.Count; i++)
{
ArrayType arrType = variables[i].type as ArrayType;
// If an array is found
if (arrType != null)
{
// Instantiate array
arrType.EmitInstance(ilGen);
ilGen.Emit(OpCodes.Stsfld, variables[i].fb);
}
}
// Return
ilGen.Emit(OpCodes.Ret);
// Create Data class
tb.CreateType();
}
