/// <summary>
///
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
public LocalReference DeclareLocal(Type type)
{
LocalReference reference = new LocalReference(type);
this._ilmarkers.Add(reference);
return(reference);
}
protected virtual void WriteInterceptorInvocationMethod(MethodInfo method, EasyMethod builder)
{
ArgumentReference[] arguments = builder.Arguments;
TypeReference[] args = IndirectReference.WrapIfByRef(builder.Arguments);
LocalReference target = builder.CodeBuilder.DeclareLocal(this.Context.Invocation);
EasyCallable callable = this._method2Delegate[method] as EasyCallable;
FieldReference reference2 = this.ObtainCallableFieldBuilderDelegate(callable);
builder.CodeBuilder.AddStatement(new AssignStatement(target, new MethodInvocationExpression(this._method2Invocation, new Expression[] { reference2.ToExpression(), new MethodTokenExpression(this.GetCorrectMethod(method)), this.GetPseudoInvocationTarget(method) })));
LocalReference reference3 = builder.CodeBuilder.DeclareLocal(typeof(object));
LocalReference reference4 = builder.CodeBuilder.DeclareLocal(typeof(object[]));
builder.CodeBuilder.AddStatement(new AssignStatement(reference4, new ReferencesToObjectArrayExpression(args)));
builder.CodeBuilder.AddStatement(new AssignStatement(reference3, new VirtualMethodInvocationExpression(this.InterceptorField, this.Context.Interceptor.GetMethod("Intercept"), new Expression[] { target.ToExpression(), reference4.ToExpression() })));
for (int i = 0; i < arguments.Length; i++)
{
if (arguments[i].Type.IsByRef)
{
builder.CodeBuilder.AddStatement(new AssignStatement(args[i], new ConvertExpression(args[i].Type, new LoadRefArrayElementExpression(i, reference4))));
}
}
if (builder.ReturnType == typeof(void))
{
builder.CodeBuilder.AddStatement(new ReturnStatement());
}
else
{
builder.CodeBuilder.AddStatement(new ReturnStatement(new ConvertExpression(builder.ReturnType, reference3.ToExpression())));
}
}
protected virtual void ImplementGetObjectData(Type[] interfaces)
{
this._generated.Add(typeof(ISerializable));
Type[] types = new Type[] { typeof(string), typeof(bool), typeof(bool) };
Type[] typeArray2 = new Type[] { typeof(string), typeof(object) };
MethodInfo info = typeof(SerializationInfo).GetMethod("AddValue", typeArray2);
ArgumentReference owner = new ArgumentReference(typeof(SerializationInfo));
ArgumentReference reference2 = new ArgumentReference(typeof(StreamingContext));
EasyMethod method = this.MainTypeBuilder.CreateMethod("GetObjectData", new ReturnReferenceExpression(typeof(void)), new ArgumentReference[] { owner, reference2 });
LocalReference target = method.CodeBuilder.DeclareLocal(typeof(Type));
method.CodeBuilder.AddStatement(new AssignStatement(target, new MethodInvocationExpression(null, typeof(Type).GetMethod("GetType", types), new Expression[] { new FixedReference(this.Context.ProxyObjectReference.AssemblyQualifiedName).ToExpression(), new FixedReference(1).ToExpression(), new FixedReference(0).ToExpression() })));
method.CodeBuilder.AddStatement(new ExpressionStatement(new VirtualMethodInvocationExpression(owner, typeof(SerializationInfo).GetMethod("SetType"), new Expression[] { target.ToExpression() })));
method.CodeBuilder.AddStatement(new ExpressionStatement(new VirtualMethodInvocationExpression(owner, info, new Expression[] { new FixedReference("__interceptor").ToExpression(), this.InterceptorField.ToExpression() })));
method.CodeBuilder.AddStatement(new ExpressionStatement(new VirtualMethodInvocationExpression(owner, info, new Expression[] { new FixedReference("__mixins").ToExpression(), this.MixinField.ToExpression() })));
LocalReference reference4 = method.CodeBuilder.DeclareLocal(typeof(string[]));
method.CodeBuilder.AddStatement(new AssignStatement(reference4, new NewArrayExpression(interfaces.Length, typeof(string))));
for (int i = 0; i < interfaces.Length; i++)
{
method.CodeBuilder.AddStatement(new AssignArrayStatement(reference4, i, new FixedReference(interfaces[i].AssemblyQualifiedName).ToExpression()));
}
method.CodeBuilder.AddStatement(new ExpressionStatement(new VirtualMethodInvocationExpression(owner, info, new Expression[] { new FixedReference("__interfaces").ToExpression(), reference4.ToExpression() })));
method.CodeBuilder.AddStatement(new ExpressionStatement(new VirtualMethodInvocationExpression(owner, info, new Expression[] { new FixedReference("__baseType").ToExpression(), new TypeTokenExpression(this._baseType) })));
this.CustomizeGetObjectData(method.CodeBuilder, owner, reference2);
method.CodeBuilder.AddStatement(new ReturnStatement());
}
private void GenerateCall()
{
ArgumentReference arrayReference = new ArgumentReference(typeof(object[]));
this._callmethod = base.CreateMethod("Call", new ReturnReferenceExpression(typeof(object)), new ArgumentReference[] { arrayReference });
TypeReference[] referenceArray = IndirectReference.WrapIfByRef(this._args);
LocalReference[] referenceArray2 = new LocalReference[this._args.Length];
Expression[] args = new Expression[this._args.Length];
for (int i = 0; i < this._args.Length; i++)
{
if (this._args[i].Type.IsByRef)
{
referenceArray2[i] = this._callmethod.CodeBuilder.DeclareLocal(referenceArray[i].Type);
this._callmethod.CodeBuilder.AddStatement(new AssignStatement(referenceArray2[i], new ConvertExpression(referenceArray[i].Type, new LoadRefArrayElementExpression(i, arrayReference))));
args[i] = referenceArray2[i].ToAddressOfExpression();
}
else
{
args[i] = new ConvertExpression(referenceArray[i].Type, new LoadRefArrayElementExpression(i, arrayReference));
}
}
MethodInvocationExpression expression = new MethodInvocationExpression(this._invokeMethod, args);
Expression instance = null;
if (this._returnType.Type == typeof(void))
{
this._callmethod.CodeBuilder.AddStatement(new ExpressionStatement(expression));
instance = NullExpression.Instance;
}
else
{
LocalReference target = this._callmethod.CodeBuilder.DeclareLocal(typeof(object));
this._callmethod.CodeBuilder.AddStatement(new AssignStatement(target, new ConvertExpression(typeof(object), this._returnType.Type, expression)));
instance = target.ToExpression();
}
for (int j = 0; j < this._args.Length; j++)
{
if (this._args[j].Type.IsByRef)
{
this._callmethod.CodeBuilder.AddStatement(new AssignArrayStatement(arrayReference, j, new ConvertExpression(typeof(object), referenceArray[j].Type, referenceArray2[j].ToExpression())));
}
}
this._callmethod.CodeBuilder.AddStatement(new ReturnStatement(instance));
}
protected virtual void ImplementCacheInvocationCache()
{
MethodInfo method = typeof(HybridDictionary).GetMethod("get_Item", new Type[] { typeof(object) });
MethodInfo info2 = typeof(HybridDictionary).GetMethod("Add", new Type[] { typeof(object), typeof(object) });
Type[] types = new Type[] { typeof(ICallable), typeof(object), typeof(MethodInfo), typeof(object) };
ArgumentReference reference = new ArgumentReference(typeof(ICallable));
ArgumentReference reference2 = new ArgumentReference(typeof(MethodInfo));
ArgumentReference reference3 = new ArgumentReference(typeof(object));
this._method2Invocation = this.MainTypeBuilder.CreateMethod("_Method2Invocation", new ReturnReferenceExpression(this.Context.Invocation), MethodAttributes.HideBySig | MethodAttributes.Family, new ArgumentReference[] { reference, reference2, reference3 });
LocalReference target = this._method2Invocation.CodeBuilder.DeclareLocal(this.Context.Invocation);
LockBlockExpression expression = new LockBlockExpression(SelfReference.Self);
expression.AddStatement(new AssignStatement(target, new ConvertExpression(this.Context.Invocation, new VirtualMethodInvocationExpression(this.CacheField, method, new Expression[] { reference2.ToExpression() }))));
ConditionExpression expression2 = new ConditionExpression(OpCodes.Brfalse_S, target.ToExpression());
expression2.AddTrueStatement(new AssignStatement(target, new NewInstanceExpression(this.InvocationType.GetConstructor(types), new Expression[] { reference.ToExpression(), SelfReference.Self.ToExpression(), reference2.ToExpression(), reference3.ToExpression() })));
expression2.AddTrueStatement(new ExpressionStatement(new VirtualMethodInvocationExpression(this.CacheField, info2, new Expression[] { reference2.ToExpression(), target.ToExpression() })));
expression.AddStatement(new ExpressionStatement(expression2));
this._method2Invocation.CodeBuilder.AddStatement(new ExpressionStatement(expression));
this._method2Invocation.CodeBuilder.AddStatement(new ReturnStatement(target));
}
/// <summary>
///
/// </summary>
/// <param name="codebuilder"></param>
/// <param name="arg1"></param>
/// <param name="arg2"></param>
protected override void CustomizeGetObjectData(AbstractCodeBuilder codebuilder, ArgumentReference arg1, ArgumentReference arg2)
{
Type[] types = new Type[] { typeof(string), typeof(object) };
Type[] typeArray2 = new Type[] { typeof(string), typeof(bool) };
MethodInfo method = typeof(SerializationInfo).GetMethod("AddValue", types);
MethodInfo info2 = typeof(SerializationInfo).GetMethod("AddValue", typeArray2);
codebuilder.AddStatement(new ExpressionStatement(new VirtualMethodInvocationExpression(arg1, info2, new Expression[] { new FixedReference("__delegateToBase").ToExpression(), new FixedReference(this._delegateToBaseGetObjectData ? 1 : 0).ToExpression() })));
if (this._delegateToBaseGetObjectData)
{
MethodInfo info3 = base._baseType.GetMethod("GetObjectData", new Type[] { typeof(SerializationInfo), typeof(StreamingContext) });
codebuilder.AddStatement(new ExpressionStatement(new MethodInvocationExpression(info3, new Expression[] { arg1.ToExpression(), arg2.ToExpression() })));
}
else
{
LocalReference target = codebuilder.DeclareLocal(typeof(MemberInfo[]));
LocalReference reference2 = codebuilder.DeclareLocal(typeof(object[]));
MethodInfo info4 = typeof(FormatterServices).GetMethod("GetSerializableMembers", new Type[] { typeof(Type) });
MethodInfo info5 = typeof(FormatterServices).GetMethod("GetObjectData", new Type[] { typeof(object), typeof(MemberInfo[]) });
codebuilder.AddStatement(new AssignStatement(target, new MethodInvocationExpression(null, info4, new Expression[] { new TypeTokenExpression(base._baseType) })));
codebuilder.AddStatement(new AssignStatement(reference2, new MethodInvocationExpression(null, info5, new Expression[] { SelfReference.Self.ToExpression(), target.ToExpression() })));
codebuilder.AddStatement(new ExpressionStatement(new VirtualMethodInvocationExpression(arg1, method, new Expression[] { new FixedReference("__data").ToExpression(), reference2.ToExpression() })));
}
}
