micropython-lib/select/example_epoll.py

import select
import os


ep = select.epoll()
ep.register(0, select.EPOLLIN, (lambda x:x, (0,)))
res = ep.poll(2000)
print(res)
for ev, fd in res:
    print(os.read(fd, 256))
select: Add simple epoll test. 2014-04-19 17:37:00 +00:00			`import select`
			`import os`


			`ep = select.epoll()`
select: Actually implement extended arg to epoll.register(). Allow to pass arbitrary Python objects as "callback data" to epoll, which will be then returned when activity on fd detected. 2014-04-19 20:41:35 +00:00			`ep.register(0, select.EPOLLIN, (lambda x:x, (0,)))`
select: Add simple epoll test. 2014-04-19 17:37:00 +00:00			`res = ep.poll(2000)`
			`print(res)`
			`for ev, fd in res:`
			`print(os.read(fd, 256))`