David K. Hess davidkhess
davidkhess
/ happyeyeballs.py
Last active
February 21, 2019 14:33
Happy Eyeballs solution using gevent modeled after Nathaniel J. Smith's canonical version for Trio
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| import gevent | |
| import gevent.event | |
| import gevent.socket | |
| import gevent.pool | |
| def open_tcp_socket(hostname, port, *, timeout=0.250): | |
| targets = gevent.socket.getaddrinfo(hostname, port, type=gevent.socket.SOCK_STREAM) | |
| result = gevent.event.AsyncResult() | |
| group = gevent.pool.Group() |