Is there any equivalent to AtlAdvise in c#?

I have several COM projects that I'm working with, some in C++, some in CPP/CLI, and some in C#. I have source and sink interfaces that I've implemented in c# and exported with tlbexp that I want to use in c++ and c#. ie in one case I want to use the source and sink both in c++ and in another case I want to use the source in c++ and the sink in c#. In both of these cases, I can use AtlAdvise to set up the connection between them. However, in a third case, I need to use source and sink both in c#. Is there any equivalent method or helper class 开发者_如何学Pythonto AtlAdvise in c# ? The c# source would be implemented by extending System.EnterpriseServices.ServicedComponent. Any ideas or suggestions would be much appreciated. Alternatively, is there any documentation on this subject ? A polite RTFM would be ok too.