Ben Darnell <ben.darn...@gmail.com> added the comment:
I considered using the `selectors` module directly, but it's not as simple as it sounds. Using the low-level interface means you need to also use a self-waker-pipe (or socket on windows) and manage a queue analogous to that used by `call_soon_threadsafe`. We already have two implementations of this pattern in asyncio with subtle differences between them (such as this one i just found: https://bugs.python.org/issue39651). In the end you'd have to duplicate a non-trivial portion of SelectorEventLoop. While there might be some efficiency gains to be had by working directly with the lower-level interface (and avoiding some redundancies between the two threads' event loops), I think the most robust/safest option is to use the well-tested SelectorEventLoop so that the only new code is what's needed to pass things back and forth between threads. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue37373> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com