protected void ImplementProxyTargetAccessor(ClassEmitter emitter, FieldReference interceptorsField)
{
var dynProxyGetTarget = emitter.CreateMethod("DynProxyGetTarget", typeof(object));
dynProxyGetTarget.CodeBuilder.AddStatement(
new ReturnStatement(new ConvertExpression(typeof(object), targetType, GetTargetReferenceExpression(emitter))));
var getInterceptors = emitter.CreateMethod("GetInterceptors", typeof(IInterceptor[]));
getInterceptors.CodeBuilder.AddStatement(
new ReturnStatement(interceptorsField));
}
private MethodBuilder CreateCallbackMethod(ClassEmitter emitter, MethodInfo methodInfo, MethodInfo methodOnTarget)
{
var targetMethod = methodOnTarget ?? methodInfo;
var callBackMethod = emitter.CreateMethod(namingScope.GetUniqueName(methodInfo.Name + "_callback"), targetMethod);
if (targetMethod.IsGenericMethod)
{
targetMethod = targetMethod.MakeGenericMethod(callBackMethod.GenericTypeParams);
}
var exps = new Expression[callBackMethod.Arguments.Length];
for (var i = 0; i < callBackMethod.Arguments.Length; i++)
{
exps[i] = callBackMethod.Arguments[i].ToExpression();
}
// invocation on base class
callBackMethod.CodeBuilder.AddStatement(
new ReturnStatement(
new MethodInvocationExpression(SelfReference.Self,
targetMethod,
exps)));
return callBackMethod.MethodBuilder;
}