private static AssemblyDefinition CreateTestAssembly()
{
var name = new AssemblyNameDefinition("TestArithmeticOperatorTurtleAdd", new Version(1, 0));
var assembly = AssemblyDefinition.CreateAssembly(name, "TestClass", ModuleKind.Dll);
var type = new TypeDefinition("TestArithmeticOperatorTurtleAdd", "TestClass",
TypeAttributes.Class | TypeAttributes.Public);
var intType = assembly.MainModule.Import(typeof(int));
var method = new MethodDefinition("TestMethod", MethodAttributes.Public, intType);
var leftParam = new ParameterDefinition("left", ParameterAttributes.In, intType);
var rightParam = new ParameterDefinition("right", ParameterAttributes.In, intType);
method.Parameters.Add(leftParam);
method.Parameters.Add(rightParam);
var resultVariable = new VariableDefinition(intType);
method.Body.Variables.Add(resultVariable);
var processor = method.Body.GetILProcessor();
method.Body.Instructions.Add(processor.Create(OpCodes.Ldarg_1));
method.Body.Instructions.Add(processor.Create(OpCodes.Ldarg_2));
method.Body.Instructions.Add(processor.Create(OpCodes.Add));
method.Body.Instructions.Add(processor.Create(OpCodes.Stloc, resultVariable));
method.Body.Instructions.Add(processor.Create(OpCodes.Ldloc, resultVariable));
method.Body.Instructions.Add(processor.Create(OpCodes.Ret));
type.Methods.Add(method);
assembly.MainModule.Types.Add(type);
return assembly;
}
public Emitter(Compiler compiler)
{
Compiler = compiler;
// create assembly object
var name = new AssemblyNameDefinition("MirelleCompiled", new Version(1, 0, 0, 0));
Assembly = AssemblyDefinition.CreateAssembly(name, "MirelleCompiled", ModuleKind.Console);
var attr = typeof(STAThreadAttribute).GetConstructor(new Type[] { } );
// register global method
GlobalBody = new MethodDefinition("main", MethodAttributes.Static | MethodAttributes.Private | MethodAttributes.HideBySig, Assembly.MainModule.TypeSystem.Void);
GlobalBody.CustomAttributes.Add(new CustomAttribute(AssemblyImport(attr)));
RootNode.GlobalMethod = new MethodNode("main", new SignatureNode("void"), true, false, GlobalBody);
RootNode.GlobalMethod.Scope = new Utils.Scope(GlobalBody);
// register global type
GlobalType = new TypeDefinition("MirelleCompiled", ".program", TypeAttributes.AutoClass | TypeAttributes.Public | TypeAttributes.SpecialName | TypeAttributes.BeforeFieldInit, Assembly.MainModule.TypeSystem.Object);
Assembly.MainModule.Types.Add(GlobalType);
GlobalType.Methods.Add(GlobalBody);
Assembly.EntryPoint = GlobalBody;
// register marker interfaces
MirelleTypeInterface = AssemblyImport(typeof(MirelleStdlib.IMirelleType));
MirelleEnumInterface = AssemblyImport(typeof(MirelleStdlib.IMirelleEnum));
}
private static AssemblyDefinition CreateTestAssembly(OpCode opCode, bool invert)
{
var name = new AssemblyNameDefinition("TestConditionalsBoundaryTurtle", new Version(1, 0));
var assembly = AssemblyDefinition.CreateAssembly(name, "TestClass", ModuleKind.Dll);
var type = new TypeDefinition("TestConditionalsBoundaryTurtle", "TestClass",
TypeAttributes.Class | TypeAttributes.Public);
var intType = assembly.MainModule.Import(typeof(int));
var boolType = assembly.MainModule.Import(typeof(bool));
var method = new MethodDefinition("TestMethod", MethodAttributes.Public, intType);
var param = new ParameterDefinition("input", ParameterAttributes.In, intType);
method.Parameters.Add(param);
var resultVariable = new VariableDefinition(boolType);
method.Body.Variables.Add(resultVariable);
var processor = method.Body.GetILProcessor();
Instruction loadReturnValueInstruction = processor.Create(OpCodes.Ldloc, resultVariable);
method.Body.Instructions.Add(processor.Create(OpCodes.Ldarg, param));
method.Body.Instructions.Add(processor.Create(OpCodes.Ldc_I4, 0));
method.Body.Instructions.Add(processor.Create(opCode));
if (invert)
{
method.Body.Instructions.Add(processor.Create(OpCodes.Ldc_I4, 0));
method.Body.Instructions.Add(processor.Create(OpCodes.Ceq));
}
method.Body.Instructions.Add(processor.Create(OpCodes.Stloc, resultVariable));
method.Body.Instructions.Add(loadReturnValueInstruction);
method.Body.Instructions.Add(processor.Create(OpCodes.Ret));
type.Methods.Add(method);
assembly.MainModule.Types.Add(type);
return assembly;
}
private static AssemblyDefinition CreateTestAssembly()
{
var name = new AssemblyNameDefinition("TestBranchConditionTurtle", new Version(1, 0));
var assembly = AssemblyDefinition.CreateAssembly(name, "TestClass", ModuleKind.Dll);
var type = new TypeDefinition("TestBranchConditionTurtle", "TestClass",
TypeAttributes.Class | TypeAttributes.Public);
var intType = assembly.MainModule.Import(typeof(int));
var boolType = assembly.MainModule.Import(typeof(bool));
var method = new MethodDefinition("TestMethod", MethodAttributes.Public, intType);
var leftParam = new ParameterDefinition("left", ParameterAttributes.In, intType);
var rightParam = new ParameterDefinition("right", ParameterAttributes.In, intType);
method.Parameters.Add(leftParam);
method.Parameters.Add(rightParam);
var resultVariable = new VariableDefinition(boolType);
method.Body.Variables.Add(resultVariable);
var processor = method.Body.GetILProcessor();
Instruction loadReturnValueInstruction = processor.Create(OpCodes.Ldloc, resultVariable);
Instruction storeTrueInReturnValueInstruction = processor.Create(OpCodes.Ldc_I4, -1);
method.Body.Instructions.Add(processor.Create(OpCodes.Ldarg, leftParam));
method.Body.Instructions.Add(processor.Create(OpCodes.Ldarg, rightParam));
method.Body.Instructions.Add(processor.Create(OpCodes.Ceq));
method.Body.Instructions.Add(processor.Create(OpCodes.Brtrue_S, storeTrueInReturnValueInstruction));
method.Body.Instructions.Add(processor.Create(OpCodes.Ldc_I4, 0));
method.Body.Instructions.Add(processor.Create(OpCodes.Stloc, resultVariable));
method.Body.Instructions.Add(processor.Create(OpCodes.Br_S, loadReturnValueInstruction));
method.Body.Instructions.Add(storeTrueInReturnValueInstruction);
method.Body.Instructions.Add(processor.Create(OpCodes.Stloc, resultVariable));
method.Body.Instructions.Add(loadReturnValueInstruction);
method.Body.Instructions.Add(processor.Create(OpCodes.Ret));
type.Methods.Add(method);
assembly.MainModule.Types.Add(type);
return assembly;
}
public static AssemblyDefinition CreateAssembly(AssemblyNameDefinition assemblyName, string moduleName, ModuleKind kind)
{
return(AssemblyDefinition.CreateAssembly(assemblyName, moduleName, new ModuleParameters()
{
Kind = kind
}));
}
public static AssemblyDefinition CreateAssembly(AssemblyNameDefinition assemblyName, string moduleName, ModuleKind kind)
{
ModuleParameters parameters = new ModuleParameters {
Kind = kind
};
return(CreateAssembly(assemblyName, moduleName, parameters));
}
internal AssemblyDefinition(AssemblyNameDefinition name)
{
if (name == null)
throw new ArgumentNullException ("name");
m_asmName = name;
m_modules = new ModuleDefinitionCollection (this);
}
private void CreateAssemblyDefinition(String sAssemblyName, ModuleKind akAssemblyKind)
{
assemblyName = sAssemblyName;
assemblyKind = akAssemblyKind;
//assemblyDefinition = AssemblyDefinition.CreateAssembly(sAssemblyName, TargetRuntime.NET_2_0, akAssemblyKind);
var assemblyNameDefinition = new AssemblyNameDefinition(sAssemblyName, new Version(0, 0, 0, 0));
assemblyDefinition = AssemblyDefinition.CreateAssembly(assemblyNameDefinition, sAssemblyName, akAssemblyKind);
mainModule = assemblyDefinition.MainModule;
}
public static void WriteModuleTo(ModuleDefinition module, Stream stream, WriterParameters parameters)
{
AssemblyNameDefinition name;
if ((int)(module.Attributes & ModuleAttributes.ILOnly) == 0)
{
throw new NotSupportedException("Writing mixed-mode assemblies is not supported");
}
if (module.HasImage && module.ReadingMode == ReadingMode.Deferred)
{
ImmediateModuleReader.ReadModule(module);
}
module.MetadataSystem.Clear();
if (module.assembly != null)
{
name = module.assembly.Name;
}
else
{
name = null;
}
AssemblyNameDefinition publicKey = name;
string fullyQualifiedName = stream.GetFullyQualifiedName();
ISymbolWriterProvider symbolWriterProvider = parameters.SymbolWriterProvider;
if (symbolWriterProvider == null && parameters.WriteSymbols)
{
symbolWriterProvider = SymbolProvider.GetPlatformWriterProvider();
}
ISymbolWriter symbolWriter = ModuleWriter.GetSymbolWriter(module, fullyQualifiedName, symbolWriterProvider);
if (parameters.StrongNameKeyPair != null && publicKey != null)
{
publicKey.PublicKey = parameters.StrongNameKeyPair.PublicKey;
ModuleDefinition attributes = module;
attributes.Attributes = attributes.Attributes | ModuleAttributes.StrongNameSigned;
}
MetadataBuilder metadataBuilder = new MetadataBuilder(module, fullyQualifiedName, symbolWriterProvider, symbolWriter);
ModuleWriter.BuildMetadata(module, metadataBuilder);
if (module.symbol_reader != null)
{
module.symbol_reader.Dispose();
}
ImageWriter imageWriter = ImageWriter.CreateWriter(module, metadataBuilder, stream);
imageWriter.WriteImage();
if (parameters.StrongNameKeyPair != null)
{
CryptoService.StrongName(stream, imageWriter, parameters.StrongNameKeyPair);
}
if (symbolWriter != null)
{
symbolWriter.Dispose();
}
}
internal AssemblyDefinition(AssemblyNameDefinition name)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
m_asmName = name;
m_modules = new ModuleDefinitionCollection(this);
}
public static AssemblyDefinition DefineAssembly(string assemblyName, string moduleName, TargetRuntime rt, AssemblyKind kind)
{
AssemblyNameDefinition asmName = new AssemblyNameDefinition ();
asmName.Name = assemblyName;
AssemblyDefinition asm = new AssemblyDefinition (asmName);
asm.Runtime = rt;
asm.Kind = kind;
ModuleDefinition main = new ModuleDefinition (moduleName, asm, true);
asm.Modules.Add (main);
return asm;
}
public void SetUp()
{
AssemblyNameDefinition name = new AssemblyNameDefinition($"_{Guid.NewGuid()}", new Version(1, 0));
AssemblyDefinition assembly = AssemblyDefinition.CreateAssembly(name, name.Name, ModuleKind.Dll);
TestModule = ModuleDefinition.CreateModule(name.Name, ModuleKind.Dll);
assembly.Modules.Add(TestModule);
foreach (var asm in this.GetType().Assembly.GetReferencedAssemblies())
assembly.MainModule.AssemblyReferences.Add(new AssemblyNameDefinition(asm.FullName, asm.Version));
TestType = new TypeDefinition("", $"_{Guid.NewGuid()}", TypeAttributes.Class | TypeAttributes.Public, TestModule.Import(typeof(object)));
TestModule.Types.Add(TestType);
AddEmptyConstructor();
}
public static AssemblyDefinition DefineAssembly(string assemblyName, string moduleName, TargetRuntime rt, AssemblyKind kind)
{
AssemblyNameDefinition asmName = new AssemblyNameDefinition();
asmName.Name = assemblyName;
AssemblyDefinition asm = new AssemblyDefinition(asmName);
asm.Runtime = rt;
asm.Kind = kind;
ModuleDefinition main = new ModuleDefinition(moduleName, asm, true);
asm.Modules.Add(main);
return(asm);
}
public static string GetPublicTokenKeyString(this AssemblyNameDefinition definition)
{
var builder = new StringBuilder();
if (definition.PublicKeyToken != null && definition.PublicKeyToken.Length > 0)
{
foreach (var b in definition.PublicKeyToken)
{
builder.Append(Utils.PKeyTokenHex[b / 16 & Utils.PKeyTokenMask]);
builder.Append(Utils.PKeyTokenHex[b & Utils.PKeyTokenMask]);
}
}
return((builder.Length > 0) ? builder.ToString() : "null");
}
public override void VisitAssemblyNameDefinition(AssemblyNameDefinition name)
{
AssemblyTable atable = m_tableReader.GetAssemblyTable();
AssemblyRow arow = atable [0];
name.Name = ReadString(arow.Name);
name.Flags = arow.Flags;
name.PublicKey = ReadBlob(arow.PublicKey);
name.Culture = ReadString(arow.Culture);
name.Version = new Version(
arow.MajorVersion, arow.MinorVersion,
arow.BuildNumber, arow.RevisionNumber);
name.HashAlgorithm = arow.HashAlgId;
name.MetadataToken = new MetadataToken(TokenType.Assembly, 1);
}
public void CanAddNewMethodToType()
{
var assemblyName = new AssemblyNameDefinition("TempAssembly", new Version(1, 0));
var assembly = AssemblyDefinition.CreateAssembly(assemblyName, "TempModule", ModuleKind.Dll);
var typeDefinition = new TypeDefinition("TempNamespace", "TempType", TypeAttributes.Public);
typeDefinition
.NewMethod("TempMethod", MethodAttributes.Public, typeof(string), assembly)
.Nop()
.Ldstr("Ola")
.Ret();
var methodDefinition = typeDefinition.Methods.First(x => x.Name == "TempMethod");
methodDefinition.Body.Instructions.Count.Should().Be.EqualTo(3);
}
private void ReadAssembly(MetadataReader reader)
{
AssemblyNameDefinition assemblyNameDefinition = reader.ReadAssemblyNameDefinition();
if (assemblyNameDefinition == null)
{
module.kind = ModuleKind.NetModule;
}
else
{
AssemblyDefinition assemblyDefinition = new AssemblyDefinition();
assemblyDefinition.Name = assemblyNameDefinition;
module.assembly = assemblyDefinition;
assemblyDefinition.main_module = module;
}
}
private void ReadAssembly(MetadataReader reader)
{
AssemblyNameDefinition assemblyNameDefinition = reader.ReadAssemblyNameDefinition();
if (assemblyNameDefinition == null)
{
this.module.kind = ModuleKind.NetModule;
return;
}
AssemblyDefinition assemblyDefinition = new AssemblyDefinition()
{
Name = assemblyNameDefinition
};
this.module.assembly = assemblyDefinition;
assemblyDefinition.main_module = this.module;
}
private void ReadAssembly(MetadataReader reader)
{
AssemblyNameDefinition definition = reader.ReadAssemblyNameDefinition();
if (definition == null)
{
this.module.kind = ModuleKind.NetModule;
}
else
{
AssemblyDefinition definition2 = new AssemblyDefinition {
Name = definition
};
this.module.assembly = definition2;
definition2.main_module = this.module;
}
}
public static void WriteModuleTo(ModuleDefinition module, Stream stream, WriterParameters parameters)
{
if ((module.Attributes & ModuleAttributes.ILOnly) == 0)
{
throw new NotSupportedException("Writing mixed-mode assemblies is not supported");
}
if (module.HasImage && (module.ReadingMode == ReadingMode.Deferred))
{
ImmediateModuleReader.ReadModule(module);
}
module.MetadataSystem.Clear();
AssemblyNameDefinition name = module.assembly?.Name;
string fullyQualifiedName = stream.GetFullyQualifiedName();
ISymbolWriterProvider symbolWriterProvider = parameters.SymbolWriterProvider;
if ((symbolWriterProvider == null) && parameters.WriteSymbols)
{
symbolWriterProvider = SymbolProvider.GetPlatformWriterProvider();
}
ISymbolWriter writer = GetSymbolWriter(module, fullyQualifiedName, symbolWriterProvider);
if ((parameters.StrongNameKeyPair != null) && (name != null))
{
name.PublicKey = parameters.StrongNameKeyPair.PublicKey;
module.Attributes |= ModuleAttributes.StrongNameSigned;
}
MetadataBuilder metadata = new MetadataBuilder(module, fullyQualifiedName, symbolWriterProvider, writer);
BuildMetadata(module, metadata);
if (module.symbol_reader != null)
{
module.symbol_reader.Dispose();
}
ImageWriter writer2 = ImageWriter.CreateWriter(module, metadata, stream);
writer2.WriteImage();
if (parameters.StrongNameKeyPair != null)
{
CryptoService.StrongName(stream, writer2, parameters.StrongNameKeyPair);
}
if (writer != null)
{
writer.Dispose();
}
}
private static AssemblyDefinition CreateTestAssembly()
{
var name = new AssemblyNameDefinition("TestBranchConditionTurtle", new Version(1, 0));
var assembly = AssemblyDefinition.CreateAssembly(name, "TestClass", ModuleKind.Dll);
var type = new TypeDefinition("TestBranchConditionTurtle", "TestClass",
Mono.Cecil.TypeAttributes.Class | Mono.Cecil.TypeAttributes.Public);
var intType = assembly.MainModule.Import(typeof(int));
var boolType = assembly.MainModule.Import(typeof(bool));
var method = new MethodDefinition("TestMethod", Mono.Cecil.MethodAttributes.Public, intType);
var dispose = new MethodDefinition("Dispose", Mono.Cecil.MethodAttributes.Public, boolType);
var variable1 = new VariableDefinition(intType);
var variable2 = new VariableDefinition(intType);
var resultVariable = new VariableDefinition(intType);
method.Body.Variables.Add(variable1);
method.Body.Variables.Add(variable2);
method.Body.Variables.Add(resultVariable);
var processor = method.Body.GetILProcessor();
var finalNop = processor.Create(OpCodes.Nop);
method.Body.Instructions.Add(processor.Create(OpCodes.Ldc_I4, 0));
method.Body.Instructions.Add(processor.Create(OpCodes.Stloc, variable2));
method.Body.Instructions.Add(processor.Create(OpCodes.Nop));
method.Body.Instructions.Add(processor.Create(OpCodes.Ldc_I4, 7));
_mutatedInstruction = processor.Create(OpCodes.Stloc, variable1);
method.Body.Instructions.Add(_mutatedInstruction);
method.Body.Instructions.Add(processor.Create(OpCodes.Nop));
method.Body.Instructions.Add(processor.Create(OpCodes.Ldc_I4, 8));
method.Body.Instructions.Add(processor.Create(OpCodes.Stloc, variable2));
method.Body.Instructions.Add(processor.Create(OpCodes.Leave, finalNop));
method.Body.Instructions.Add(processor.Create(OpCodes.Ldarg_0));
method.Body.Instructions.Add(processor.Create(OpCodes.Call, dispose));
method.Body.Instructions.Add(processor.Create(OpCodes.Nop));
method.Body.Instructions.Add(processor.Create(OpCodes.Endfinally));
method.Body.Instructions.Add(finalNop);
method.Body.Instructions.Add(processor.Create(OpCodes.Ldc_I4, -1));
method.Body.Instructions.Add(processor.Create(OpCodes.Stloc, resultVariable));
method.Body.Instructions.Add(processor.Create(OpCodes.Ldloc, resultVariable));
method.Body.Instructions.Add(processor.Create(OpCodes.Ret));
type.Methods.Add(method);
type.Methods.Add(dispose);
assembly.MainModule.Types.Add(type);
return assembly;
}
private static void Write(ModuleDefinition module, Disposable <Stream> stream, WriterParameters parameters)
{
if ((module.Attributes & ModuleAttributes.ILOnly) == (ModuleAttributes)0)
{
throw new NotSupportedException("Writing mixed-mode assemblies is not supported");
}
if (module.HasImage && module.ReadingMode == ReadingMode.Deferred)
{
ImmediateModuleReader immediateModuleReader = new ImmediateModuleReader(module.Image);
immediateModuleReader.ReadModule(module, false);
immediateModuleReader.ReadSymbols(module);
}
module.MetadataSystem.Clear();
if (module.symbol_reader != null)
{
module.symbol_reader.Dispose();
}
AssemblyNameDefinition assemblyNameDefinition = (module.assembly != null) ? module.assembly.Name : null;
string fileName = stream.value.GetFileName();
uint timestamp = parameters.Timestamp ?? module.timestamp;
ISymbolWriterProvider symbolWriterProvider = parameters.SymbolWriterProvider;
if (symbolWriterProvider == null && parameters.WriteSymbols)
{
symbolWriterProvider = new DefaultSymbolWriterProvider();
}
if (parameters.StrongNameKeyPair != null && assemblyNameDefinition != null)
{
assemblyNameDefinition.PublicKey = parameters.StrongNameKeyPair.PublicKey;
module.Attributes |= ModuleAttributes.StrongNameSigned;
}
using (ISymbolWriter symbol_writer = GetSymbolWriter(module, fileName, symbolWriterProvider, parameters))
{
MetadataBuilder metadata = new MetadataBuilder(module, fileName, timestamp, symbolWriterProvider, symbol_writer);
BuildMetadata(module, metadata);
ImageWriter imageWriter = ImageWriter.CreateWriter(module, metadata, stream);
stream.value.SetLength(0L);
imageWriter.WriteImage();
if (parameters.StrongNameKeyPair != null)
{
CryptoService.StrongName(stream.value, imageWriter, parameters.StrongNameKeyPair);
}
}
}
public void Init(string fileName = "MathFuncLib.dll")
{
var name = new AssemblyNameDefinition(Path.GetFileNameWithoutExtension(fileName), new Version(1, 0, 0, 0));
Assembly = AssemblyDefinition.CreateAssembly(name, fileName, ModuleKind.Dll);
ImportMath(Assembly);
InvokeFuncRef = Assembly.MainModule.Import(typeof(Func<double, double>).GetMethod("Invoke"));
DoubleType = Assembly.MainModule.TypeSystem.Double;
Class = new TypeDefinition(NamespaceName, ClassName,
TypeAttributes.Public | TypeAttributes.BeforeFieldInit | TypeAttributes.Serializable |
TypeAttributes.AnsiClass, Assembly.MainModule.TypeSystem.Object);
var methodAttributes = MethodAttributes.Public | MethodAttributes.HideBySig | MethodAttributes.SpecialName | MethodAttributes.RTSpecialName;
var method = new MethodDefinition(".ctor", methodAttributes, Assembly.MainModule.TypeSystem.Void);
method.Body.Instructions.Add(Instruction.Create(OpCodes.Ldarg_0));
method.Body.Instructions.Add(Instruction.Create(OpCodes.Call, Assembly.MainModule.Import(typeof(object).GetConstructor(new Type[0]))));
method.Body.Instructions.Add(Instruction.Create(OpCodes.Ret));
Class.Methods.Add(method);
}
public static AssemblyDefinition CreateAssembly(AssemblyNameDefinition assemblyName, string moduleName, ModuleParameters parameters)
{
if (assemblyName == null)
{
throw new ArgumentNullException("assemblyName");
}
if (moduleName == null)
{
throw new ArgumentNullException("moduleName");
}
Mixin.CheckParameters(parameters);
if (parameters.Kind == ModuleKind.NetModule)
{
throw new ArgumentException("kind");
}
AssemblyDefinition assembly = ModuleDefinition.CreateModule(moduleName, parameters).Assembly;
assembly.Name = assemblyName;
return(assembly);
}
public static AssemblyDefinition CreateAssembly(AssemblyNameDefinition assemblyName, string moduleName, ModuleKind kind)
{
if (assemblyName == null)
{
throw new ArgumentNullException("assemblyName");
}
if (moduleName == null)
{
throw new ArgumentNullException("moduleName");
}
if (kind == ModuleKind.NetModule)
{
throw new ArgumentException("kind");
}
var assembly = ModuleDefinition.CreateModule(moduleName, kind).Assembly;
assembly.Name = assemblyName;
return(assembly);
}
public override void VisitAssemblyNameDefinition(AssemblyNameDefinition name)
{
AssemblyTable asmTable = m_tableWriter.GetAssemblyTable();
if (name.PublicKey != null && name.PublicKey.Length > 0)
{
name.Flags |= AssemblyFlags.PublicKey;
}
AssemblyRow asmRow = m_rowWriter.CreateAssemblyRow(
name.HashAlgorithm,
(ushort)name.Version.Major,
(ushort)name.Version.Minor,
(ushort)name.Version.Build,
(ushort)name.Version.Revision,
name.Flags,
m_mdWriter.AddBlob(name.PublicKey),
m_mdWriter.AddString(name.Name),
m_mdWriter.AddString(name.Culture));
asmTable.Rows.Add(asmRow);
}
internal AssemblyDefinition(AssemblyNameDefinition name, StructureReader reader)
: this(name)
{
m_reader = reader;
}
/// <summary>
/// Replaces the public key of the current assembly by the key from the specified name.
/// </summary>
/// <param name="modelName">The name of the assembly containing the public key which should be copied to this assembly.</param>
private void ReplacePublicKey(AssemblyNameDefinition modelName)
{
Contract.Requires(modelName != null);
var name = this.underlyingAssembly.Value.Name;
name.HasPublicKey = modelName.HasPublicKey;
name.PublicKey = modelName.PublicKey;
name.PublicKeyToken = modelName.PublicKeyToken;
}
private void GenerateModuleAssembly()
{
#region GetVersion
Version ver = BusinessBuilder.GetVersion(AdmiralEnvironment.UserDefineBusinessFile);
if (ver != null)
{
ver = new Version(ver.Major + 1, ver.Minor, ver.Build, ver.Revision);
}
else
{
ver = new Version(1, 0, 0, 0);
}
#endregion
var assemblyName = "AdmiralDynamicDC";
var newFileName = AdmiralEnvironment.UserDefineBusinessTempFile.FullName;
#region 定义程序集
var asmName = new AssemblyNameDefinition(assemblyName, ver);
//[assembly: AssemblyFileVersionAttribute("1.0.0.12")]
var assembly =
AssemblyDefinition.CreateAssembly(
asmName,
"MainModule",
ModuleKind.Dll
);
//AppDomain.CurrentDomain.DefineDynamicAssembly(asmName, AssemblyBuilderAccess.Save, AdmiralEnvironment.UserDefineBusinessDirectoryInfo.FullName);
#region 定义模块
var module = assembly.MainModule;
#endregion
#endregion
#region 设置文件版本
var asmFileVerCtor = typeof(SR.AssemblyFileVersionAttribute).GetConstructor(new[] { typeof(string) });
var asmFileVerCtorRef = assembly.MainModule.ImportReference(asmFileVerCtor);
var ca = new Mono.Cecil.CustomAttribute(asmFileVerCtorRef);
ca.ConstructorArguments.Add(new CustomAttributeArgument(
assembly.MainModule.ImportReference(typeof(string)), ver.ToString()));
assembly.CustomAttributes.Add(ca);
#endregion
#region XafModule
var xafModule = new TypeDefinition("", "RuntimeModule",
TypeAttributes.Public | TypeAttributes.Class,
assembly.MainModule.ImportReference(typeof(RuntimeModuleBase)));
//module.DefineType("RuntimeModule", TypeAttributes.Public | TypeAttributes.Class, typeof(RuntimeModuleBase));
var ctor = new MethodDefinition(".ctor",
MethodAttributes.Public
| MethodAttributes.HideBySig
| MethodAttributes.SpecialName
| MethodAttributes.RTSpecialName,
module.ImportReference(typeof(void))
);
//.method public hidebysig specialname rtspecialname instance void .ctor() cil managed
//xafModule.DefineConstructor(MethodAttributes.Public, CallingConventions.Standard | CallingConventions.HasThis, Type.EmptyTypes);
var baseCtor = typeof(RuntimeModuleBase).GetConstructor(Type.EmptyTypes);
var il = ctor.Body.Instructions;
//.maxstack 8
//L_0000: ldarg.0
//L_0001: call instance void Admiral.ERP.Module.RuntimeModuleBase::.ctor()
//L_0006: ret
il.Add(Instruction.Create(OpCodes.Ldarg_0));
il.Add(Instruction.Create(OpCodes.Call, module.ImportReference(baseCtor)));
il.Add(Instruction.Create(OpCodes.Ret));
xafModule.Methods.Add(ctor);
module.Types.Add(xafModule);
#endregion
#region 创建业务对象
var ObjectSpace = this.Application.CreateObjectSpace();
var allTypes = ObjectSpace.GetObjects<BusinessObjectBase>();
var userDefinedBos = allTypes.OfType<BusinessObject>().Where(x => x.IsRuntimeDefine).ToList(); //ObjectSpace.GetObjects<BusinessObject>(new BinaryOperator("IsRuntimeDefine", true)).OrderBy(x => x.CreateIndex).ToArray();
var dllTypes = allTypes.Except(userDefinedBos); //ObjectSpace.GetObjects<BusinessObject>(new BinaryOperator("IsRuntimeDefine", false));
module.InitializeTypeReferences(dllTypes);
//第一步只生成类型定义，是因为可能有交叉使用类型，如，基类是未定义的类型，则无法使用
#region 定义类型生成的代码，包含属性修饰：-->[NonPersistent]pubic class { }
foreach (var bo in userDefinedBos)
{
var typeAtt = TypeAttributes.Class | TypeAttributes.Public;
if (bo.IsAbstract)
{
typeAtt |= TypeAttributes.Abstract;
}
else if (!bo.CanInherits)
{
typeAtt |= TypeAttributes.Sealed;
}
var type = new TypeDefinition(bo.Category.FullName, bo.名称, typeAtt);
module.Types.Add(type);
if (!bo.IsPersistent)
{
type.AddNonPersistentDc();
}
if (bo.IsCloneable.HasValue)
{
type.ModelDefault("IsCloneable", bo.IsCloneable.Value.ToString().ToLower() );
}
if (bo.IsCreatableItem.HasValue)
{
type.ModelDefault("IsCreatableItem", bo.IsCreatableItem.Value.ToString().ToLower());
}
if (bo.IsVisibileInReports.HasValue)
{
type.VisibileInReport(bo.IsVisibileInReports.Value);
}
type.AddToTypeReferences(bo);
}
#endregion
#region 生成剩下的内容
foreach (var bo in userDefinedBos)
{
var type = bo.GetTypeDefintion();
if (type == null)
throw new Exception("错误!");
#region 处理基类
var boBaseType = bo.Base.GetTypeReference() ?? module.ImportReference(typeof(SimpleObject));
MethodReference boBaseCtor;
if (boBaseType.HasGenericParameters)
{
type.BaseType = boBaseType.MakeGenericType(bo.GenericParameters.Select(gp => gp.ParameterValue.GetTypeReference()).ToArray());
//var tb = boBaseType.Resolve().MakeGenericType(bo.GenericParameters.Select(gp => gp.ParameterValue.FindType(typeReferences)).ToArray());
boBaseCtor =
//(tb as TypeDefinition).Methods.Single(x => x.Name == ".ctor" && x.Parameters.First().ParameterType.FullName == typeof(Session).FullName);
module.ImportReference(
type.BaseType.Resolve()
.Methods.Single(
x => x.Name == ".ctor" && x.Parameters.First().ParameterType.FullName == typeof(Session).FullName)
);
boBaseCtor = boBaseCtor.MakeGeneric(bo.GenericParameters.Select(gp => gp.ParameterValue.GetTypeReference()).ToArray());
}
else
{
type.BaseType = boBaseType;
boBaseCtor = module.ImportReference(
boBaseType.Resolve().Methods.Single(x => x.Name == ".ctor" && x.Parameters.Count == 1 && x.Parameters.Single().ParameterType.FullName == typeof(Session).FullName)
);
}
if (boBaseCtor != null)
{
var boctor = new MethodDefinition(".ctor",
MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.HideBySig | MethodAttributes.RTSpecialName,
//CallingConventions.Standard | CallingConventions.HasThis,
module.ImportReference(typeof(void))
);
// type.DefineConstructor(MethodAttributes.Public | MethodAttributes.SpecialName | MethodAttributes.HideBySig | MethodAttributes.RTSpecialName, CallingConventions.Standard | CallingConventions.HasThis, new Type[] { typeof(Session) });
var p = new ParameterDefinition("session", ParameterAttributes.None, module.ImportReference(typeof(Session)));
boctor.Parameters.Add(p);
var boil = boctor.Body.GetILProcessor();
//.GetILGenerator();
boil.Emit(OpCodes.Ldarg_0);
boil.Emit(OpCodes.Ldarg_1);
boil.Emit(OpCodes.Call, boBaseCtor);
boil.Emit(OpCodes.Nop);
boil.Emit(OpCodes.Nop);
boil.Emit(OpCodes.Ret);
//L_0000: ldarg.0
//L_0001: ldarg.1
//L_0002: call instance void IMatrix.ERP.Module.BusinessObjects.订单`1 <class IMatrix.ERP.Module.BusinessObjects.PMS.采购订单明细>::.ctor(class [DevExpress.Xpo.v15.2]
//DevExpress.Xpo.Session)
//L_0007: nop
//L_0008: nop
//L_0009: ret
//.method public hidebysig specialname rtspecialname
//instance void .ctor(class ['DevExpress.Xpo.v15.2']DevExpress.Xpo.Session session) cil managed
//{
//// 代码大小 10 (0xa)
//.maxstack 8
//IL_0000: ldarg.0
//IL_0001: ldarg.1
//IL_0002: call instance void [IMatrix.ERP.Module]IMatrix.ERP.Module.BusinessObjects.'订单`1'::.ctor<class '业务'.'采购计划明细'>(class ['DevExpress.Xpo.v15.2']DevExpress.Xpo.Session)
//IL_0007: nop
//IL_0008: nop
//IL_0009: ret
//} // end of method '采购计划'::.ctor
type.Methods.Add(boctor);
}
#endregion
#region 填加属性
foreach (var p in bo.Properties)
{
BuildPropertyCore(p, type);
}
#endregion
#region 填加集合属性
foreach (var item in bo.CollectionProperties)
{
BuildCollectionProperty(item, type);
}
#endregion
}
#endregion
#endregion
#region 保存生成的程序集
assembly.Write(newFileName);
#endregion
#region 删除模块信息,让系统执行更新表结构动作
var moduleInfo = ObjectSpace.FindObject<ModuleInfo>(new BinaryOperator("Name", "RuntimeModule"));
if (moduleInfo != null)
{
ObjectSpace.Delete(moduleInfo);
ObjectSpace.CommitChanges();
}
var restart = Application as IRestartApplication;
if (restart != null)
{
restart.RestartApplication();
}
#endregion
}
static string GetIva(AssemblyNameDefinition name)
{
if (name.PublicKey != null) return name.Name + "," + BitConverter.ToString(name.PublicKey).Replace("-", "").ToLower();
else return name.Name;
}
public override void VisitAssemblyNameDefinition (AssemblyNameDefinition name)
{
AssemblyTable asmTable = m_tableWriter.GetAssemblyTable ();
if (name.PublicKey != null && name.PublicKey.Length > 0)
name.Flags |= AssemblyFlags.PublicKey;
AssemblyRow asmRow = m_rowWriter.CreateAssemblyRow (
name.HashAlgorithm,
(ushort) name.Version.Major,
(ushort) name.Version.Minor,
(ushort) name.Version.Build,
(ushort) name.Version.Revision,
name.Flags,
m_mdWriter.AddBlob (name.PublicKey),
m_mdWriter.AddString (name.Name),
m_mdWriter.AddString (name.Culture));
asmTable.Rows.Add (asmRow);
}
internal AssemblyDefinition(AssemblyNameDefinition name, StructureReader reader) : this(name)
{
m_reader = reader;
}
public static AssemblyDefinition CreateAssembly(AssemblyNameDefinition assemblyName, string moduleName, ModuleParameters parameters)
{
if (assemblyName == null)
throw new ArgumentNullException ("assemblyName");
if (moduleName == null)
throw new ArgumentNullException ("moduleName");
Mixin.CheckParameters (parameters);
if (parameters.Kind == ModuleKind.NetModule)
throw new ArgumentException ("kind");
var assembly = ModuleDefinition.CreateModule (moduleName, parameters).Assembly;
assembly.Name = assemblyName;
return assembly;
}
//public AssemblyDefinition CopyAssembly(AssemblyDefinition sourceAssembly)
//{
// if(sourceAssembly == null)
// throw new ArgumentNullException("sourceAssembly");
// AssemblyDefinition copy = CloneAssemblyDefinition(sourceAssembly, "copy_" + sourceAssembly.Name.Name);
// return Merge(new List<AssemblyDefinition> { sourceAssembly }, sourceAssembly, copy);
//}
private static AssemblyDefinition CloneAssemblyDefinition(AssemblyDefinition mainAssembly, String cloneAssemblyName)
{
AssemblyNameDefinition cloneName = new AssemblyNameDefinition(cloneAssemblyName, mainAssembly.Name.Version)
{
Attributes = mainAssembly.Name.Attributes,
Culture = mainAssembly.Name.Culture,
HashAlgorithm = mainAssembly.Name.HashAlgorithm,
IsRetargetable = mainAssembly.Name.IsRetargetable,
IsSideBySideCompatible = mainAssembly.Name.IsSideBySideCompatible,
PublicKey = mainAssembly.Name.PublicKey,
};
AssemblyDefinition clone = AssemblyDefinition.CreateAssembly(cloneName, mainAssembly.MainModule.Name,
new ModuleParameters()
{
Kind = mainAssembly.MainModule.Kind,
Architecture = mainAssembly.MainModule.Architecture,
Runtime = mainAssembly.MainModule.Runtime,
AssemblyResolver = mainAssembly.MainModule.AssemblyResolver
});
return clone;
}
private AssemblyNameDefinition Clone(AssemblyNameDefinition assemblyName)
{
AssemblyNameDefinition asmName = new AssemblyNameDefinition(assemblyName.Name, assemblyName.Version);
asmName.Attributes = assemblyName.Attributes;
asmName.Culture = assemblyName.Culture;
asmName.Hash = assemblyName.Hash;
asmName.HashAlgorithm = assemblyName.HashAlgorithm;
asmName.PublicKey = assemblyName.PublicKey;
asmName.PublicKeyToken = assemblyName.PublicKeyToken;
return asmName;
}
public override void VisitAssemblyNameDefinition (AssemblyNameDefinition name)
{
AssemblyTable atable = m_tableReader.GetAssemblyTable ();
AssemblyRow arow = atable [0];
name.Name = ReadString (arow.Name);
name.Flags = arow.Flags;
name.PublicKey = ReadBlob (arow.PublicKey);
name.Culture = ReadString (arow.Culture);
name.Version = new Version (
arow.MajorVersion, arow.MinorVersion,
arow.BuildNumber, arow.RevisionNumber);
name.HashAlgorithm = arow.HashAlgId;
name.MetadataToken = new MetadataToken (TokenType.Assembly, 1);
}
public MethodInfo Create(OpValue[] prog)
{
const string OutNamespace = "BF";
const string OutTypeName = "CompiledProgram";
const string OutMethodName = "Main";
var name = new AssemblyNameDefinition(OutNamespace, new Version(1, 0, 0, 0));
var asm = AssemblyDefinition.CreateAssembly(name, OutNamespace + ".dll", ModuleKind.Dll);
asm.MainModule.Import(typeof(int));
var voidret = asm.MainModule.Import(typeof(void));
var method = new MethodDefinition(OutMethodName,
MethodAttributes.Static | MethodAttributes.Public,
voidret);
var arrayVar = new VariableDefinition("array", asm.MainModule.Import(typeof(int[])));
var indexVar = new VariableDefinition("idx", asm.MainModule.Import(typeof(int)));
method.Body.Variables.Add(arrayVar);
method.Body.Variables.Add(indexVar);
var ip = method.Body.GetILProcessor();
ip.Emit(OpCodes.Ldc_I4_0);
ip.Emit(OpCodes.Stloc, indexVar);
ip.Emit(OpCodes.Ldc_I4, 300000);
ip.Emit(OpCodes.Newarr, asm.MainModule.Import(typeof(int)));
ip.Emit(OpCodes.Stloc, arrayVar);
Dictionary<int, Instruction> braces = new Dictionary<int, Instruction>();
for (int i = 0; i < prog.Length; i++)
{
Emit(ip, asm.MainModule, arrayVar, indexVar, braces, prog, i);
}
ip.Emit(OpCodes.Ret);
var type = new TypeDefinition(OutNamespace,
OutTypeName,
TypeAttributes.AutoClass | TypeAttributes.Public | TypeAttributes.AnsiClass | TypeAttributes.BeforeFieldInit,
asm.MainModule.Import(typeof(object)));
asm.MainModule.Types.Add(type);
type.Methods.Add(method);
asm.EntryPoint = method;
byte[] rawAsm;
using (var ms = new MemoryStream())
{
asm.Write(ms);
rawAsm = ms.ToArray();
}
var reflected = Assembly.Load(rawAsm);
return reflected.GetType(OutNamespace + "." + OutTypeName)
.GetMethod(OutMethodName);
}
public virtual void VisitAssemblyNameDefinition(AssemblyNameDefinition name)
{
}
public static AssemblyDefinition CreateAssembly(AssemblyNameDefinition assemblyName, string moduleName, ModuleKind kind)
{
return CreateAssembly (assemblyName, moduleName, new ModuleParameters { Kind = kind });
}
public virtual void VisitAssemblyNameDefinition (AssemblyNameDefinition name)
{
}
private void UpdateReferences(AssemblyDefinition assemblyDefinition, AssemblyNameReference oldDefinition, AssemblyNameDefinition newDefinition)
{
var nameReference = assemblyDefinition.Modules.SelectMany (m => m.AssemblyReferences)
.Select ((reference, i) => new { Index = i, Reference = reference })
.Single (tuple => tuple.Reference.MatchesDefinition (oldDefinition) || object.ReferenceEquals (tuple.Reference, newDefinition));
assemblyDefinition.MainModule.AssemblyReferences[nameReference.Index].PublicKey = newDefinition.PublicKey;
assemblyDefinition.MainModule.AssemblyReferences[nameReference.Index].HasPublicKey = newDefinition.HasPublicKey;
assemblyDefinition.MainModule.AssemblyReferences[nameReference.Index].PublicKeyToken = newDefinition.PublicKeyToken;
assemblyDefinition.MainModule.AssemblyReferences[nameReference.Index].Version = newDefinition.Version;
assemblyDefinition.MainModule.AssemblyReferences[nameReference.Index].Hash = newDefinition.Hash;
assemblyDefinition.MainModule.AssemblyReferences[nameReference.Index].HashAlgorithm = newDefinition.HashAlgorithm;
}
static void FixResourceReferences(AssemblyDefinition assemblyDefinition, IEnumerable<AssemblyDefinition> dependencies)
{
Info("Fixing resource references.");
var searchAndReplace = new List<Tuple<byte[], byte[]>>();
foreach (var d in dependencies)
{
string newName =
new AssemblyNameDefinition(d.Name.Name, d.Name.Version)
{
PublicKeyToken = publicKeyToken
}.FullName;
if (0 == publicKeyToken.Length) { newName += new string(' ', (8 * 2) - "null".Length); }
string oldName = d.FullName;
if (0 == d.Name.PublicKeyToken.Length) { oldName += new string(' ', (8 * 2) - "null".Length); }
if (newName.Length != oldName.Length || newName == oldName) { continue; }
searchAndReplace.Add(
Tuple.Create(Encoding.UTF8.GetBytes(oldName), Encoding.UTF8.GetBytes(newName)));
}
if (0 == searchAndReplace.Count)
{
return;
}
foreach (var resource in assemblyDefinition.MainModule.Resources.ToList())
{
var embeddedResource = resource as EmbeddedResource;
if (embeddedResource == null ||
!embeddedResource.Name.EndsWith(".resources", StringComparison.OrdinalIgnoreCase))
{
continue;
}
using (var resourceOutput = new MemoryStream())
{
using (var resourceInput = embeddedResource.GetResourceStream())
{
BinaryUtility.Replace(new BinaryReader(resourceInput), new BinaryWriter(resourceOutput), searchAndReplace);
assemblyDefinition.MainModule.Resources.Remove(resource);
assemblyDefinition.MainModule.Resources.Add(new EmbeddedResource(embeddedResource.Name, resource.Attributes, resourceOutput.ToArray()));
}
}
}
}
