In a pure push, how do you ask for data to be resent?
There's trade-offs either way. No way is "best"; it all depends on what you're doing. I communicate with equipment over TCP, that I have to poll. There's _no_ mechanism for push. You just work with what you have and do the very best you can.
There's trade-offs either way. No way is "best"; it all depends on what you're doing. I communicate with equipment over TCP, that I have to poll. There's _no_ mechanism for push. You just work with what you have and do the very best you can.