Ok actually that sounds really important, I am interested.

But to begin doing something like this I need to know what's the general design.

Is it simply combining stream reader and stream writer into a single object and changing the write() function to always wait the write (thus deprecating drain) and that's it?

If there is not more to it I can probably do this pretty quickly, I mean it seems easy on the surface.

If there is more to it then I would like a more thorough explanation. Maybe we should chat about this.