[issue22252] ssl blocking IO errors

[Antoine Pitrou]

Antoine Pitrou added the comment:

Le 23/08/2014 03:02, Hristo Venev a écrit :
> When will SSLSocket.recv() raise SSLWantWriteError?
> When will SSLSocket.send() raise SSLWantReadError?
>
> According to my very basic knowledge abou the protocol, this will never happen.

According to the OpenSSL docs:
"""As at any time a re-negotiation is possible, a call to SSL_write() 
can also cause read operations!"""
"""As at any time a re-negotiation is possible, a call to SSL_read() can 
also cause write operations!"""

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<http://bugs.python.org/issue22252>
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