public ModuleBuilder GetModuleBuilder()
{
if (_moduleBuilder == null)
{
lock (_lock)
{
if (_moduleBuilder == null)
{
var assemblyBuilder = AssemblyBuilder.DefineDynamicAssembly(DynamicAssemblyName,
AssemblyBuilderAccess.Run);
_moduleBuilder = assemblyBuilder.DefineDynamicModule("Module");
IgnoresAccessChecksToAttributeGenerator.Generate(assemblyBuilder, _moduleBuilder);
}
}
}
return(_moduleBuilder);
}
private Type CreateProxyType(Type interfaceType)
{
if (_moduleBuilder == null)
{
lock (_lock)
{
if (_moduleBuilder == null)
{
var assemblyBuilder = AssemblyBuilder.DefineDynamicAssembly(DynamicAssemblyName,
AssemblyBuilderAccess.Run);
_moduleBuilder = assemblyBuilder.DefineDynamicModule("Module");
IgnoresAccessChecksToAttributeGenerator.Generate(assemblyBuilder, _moduleBuilder);
}
}
}
var typeBuilder = _moduleBuilder.DefineType(interfaceType.Name, TypeAttributes.Class | TypeAttributes.Public,
typeof(NamedBucketProvider));
typeBuilder.AddInterfaceImplementation(interfaceType);
var parameterTypes = new[] { typeof(IBucketProvider), typeof(string) };
var baseConstructor = typeof(NamedBucketProvider).GetConstructor(parameterTypes);
var constructorBuilder = typeBuilder.DefineConstructor(MethodAttributes.Public,
CallingConventions.Standard | CallingConventions.HasThis, parameterTypes);
var ilGenerator = constructorBuilder.GetILGenerator();
ilGenerator.Emit(OpCodes.Ldarg_0); // push "this"
ilGenerator.Emit(OpCodes.Ldarg_1); // push the I
ilGenerator.Emit(OpCodes.Ldarg_2); // push the param
ilGenerator.Emit(OpCodes.Call, baseConstructor !);
ilGenerator.Emit(OpCodes.Ret);
return(typeBuilder.CreateTypeInfo() !.AsType());
}