Message 135425 - Python tracker

➜

This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Author	pitrou
Recipients	benjamin.peterson, daniel.urban, jcon, pitrou, stutzbach
Date	2011-05-07.09:23:37
SpamBayes Score	0.0015068275
Marked as misclassified	No
Message-id	<1304760219.25.0.441505412411.issue9971@psf.upfronthosting.co.za>
In-reply-to

Content
A solution could be to use overlapped I/O on the named pipe handles. The first poll() would call ReadFile() with a tiny value (1?) and store an object wrapping the OVERLAPPED structure. Subsequent poll() or recv() would re-use that structure until the overlapped read succeeds. The hEvent in the OVERLAPPED structure should be usable in WFMO fine.

A solution could be to use overlapped I/O on the named pipe handles.
The first poll() would call ReadFile() with a tiny value (1?) and store an object wrapping the OVERLAPPED structure. Subsequent poll() or recv() would re-use that structure until the overlapped read succeeds.
The hEvent in the OVERLAPPED structure should be usable in WFMO fine.

History
Date	User	Action	Args
2011-05-07 10:00:39	pitrou	unlink	issue9971 messages
2011-05-07 09:23:39	pitrou	set	recipients: + pitrou, benjamin.peterson, stutzbach, daniel.urban, jcon
2011-05-07 09:23:39	pitrou	set	messageid: <1304760219.25.0.441505412411.issue9971@psf.upfronthosting.co.za>
2011-05-07 09:23:37	pitrou	link	issue9971 messages
2011-05-07 09:23:37	pitrou	create