2016-06-28 2:07 GMT+03:00 Nikolaus Rath <nikol...@rath.org>: > Hello, > > IIAC, when using the standard library's ssl module, the following can > happen (distilled from http://bugs.python.org/issue22499): >
I read this issue and it looks like I misunderstood you question. > If I understand correctly, this is because the ssl module does not > actually implement the 'struct iostate' state machinery required by > OpenSSL and instead just blindly raises SSLWantRead/SSLWantWrite. > And it shouldn't implement it. It is task for user to handle IO state. > Can someone tell me how pyOpenSSL supports non-blocking socket? Does it > also require the caller to maintain struct iostate, or does it allow to > work with just SSLWantRead/Write and select()? > Doesn't differ from standard ssl module. Resume: you can use nonblocking ssl socket with standard ssl module and PyOpenSSL. Though it requires some work from you (but it is not hard!). -- Regards, Vladimir.
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