Heh. The WebSocket implementation I wrote for KJ does in fact provide backpressure (the send() method returns a promise that resolves when it's a good time to send the next message). I guess I'm surprised to hear that most don't...
Thanks for the link. I'm actually quite familiar with that article. It's been very useful for me when designing omnistreams. You may find some of the links on the bottom of this page useful:
