On Wed, May 30, 2018, 14:21 Victor Stinner <vstin...@redhat.com> wrote:
> 2018-05-30 18:02 GMT+02:00 Nathaniel Smith <n...@pobox.com>: > > On Wed, May 30, 2018, 07:30 Victor Stinner <vstin...@redhat.com> wrote: > >> > >> Does anyone would benefit of MemoryBIO in Python 2.7? Twisted, > >> asyncio, trio, urllib3, anyone else? > > > > Asyncio and trio are strongly py3-only. Twisted's TLS functionality is > built > > around pyopenssl, so the stdlib ssl module doesn't affect them. Urllib3 > uses > > the socket-wrapping APIs, not MemoryBIO. So fwiw I don't think any of > those > > projects would benefit. > > MemoryBIO was the key feature which allowed to implement TLS for the > ProactorEventLoop (IOCP) of asyncio. > MemoryBIO is definitely super useful for async libraries – trio uses it, asyncio uses it, twisted uses it (via pyopenssl). But I don't know of anyone who currently needs it but hasn't already found a way to get it. I'm not sure that the Python 2.7 ssl module is a drop-in replacement > for pyopenssl. > No, their APIs are totally different, for better or worse. -n >
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