Issue 27149: Implement socket.sendmsg() for Windows (original) (raw)

Issue27149

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classification

Title:	Implement socket.sendmsg() for Windows
Type:	enhancement	Stage:
Components:	Library (Lib), Windows	Versions:	Python 3.6

process

Status:	open	Resolution:
Dependencies:		Superseder:
Assigned To:		Nosy List:	jakirkham, paul.moore, r.david.murray, socketpair, steve.dower, tim.golden, zach.ware
Priority:	normal	Keywords:

Created on 2016-05-29 05:50 by socketpair, last changed 2022-04-11 14:58 by admin.

Messages (5)
msg266586 - (view)	Author: Марк Коренберг (socketpair) *	Date: 2016-05-29 05:50
Please add, but do not emulate, since atomicity of that IO must be kept, as said in man-page.
msg266613 - (view)	Author: Марк Коренберг (socketpair) *	Date: 2016-05-29 19:01
https://github.com/pauldotknopf/WindowsSDK7-Samples/blob/master/netds/winsock/sendmsg/SendMsg.cpp Seems, supported since Vista
msg266619 - (view)	Author: R. David Murray (r.david.murray) *	Date: 2016-05-29 19:48
Would you like to propose a patch?
msg266621 - (view)	Author: Марк Коренберг (socketpair) *	Date: 2016-05-29 19:55
No, I hate Windows, Winapi and so on. But I have problems in patching asyncio https://github.com/python/asyncio/pull/339 Since greate optimisation may be acheived using sendmsg()
msg268779 - (view)	Author: Марк Коренберг (socketpair) *	Date: 2016-06-18 09:16
WSASend function can send array of buffers: https://msdn.microsoft.com/en-us/library/ms742203(v=vs.85).aspx