[issue12197] non-blocking SSL write in Windows sends large data but raises exception

2011-06-09 Thread David Siroky
David Siroky added the comment: I didn't meant blocking as setblocking(True). I use select/poll but I can't use returned value from send() immediately since in Windows there are often needed more send rounds to actually know how much data was sent. E.g. in Linux I know it after

[issue12197] non-blocking SSL write in Windows sends large data but raises exception

2011-06-08 Thread David Siroky
David Siroky added the comment: Sorry, I attached wrong example version. It uses repeated sslsock.write() of the same buffer after catching SSL_ERROR_WANT_WRITE. It delivers the full block but this is a blocking operation. I'm troubled with non-blocking writes. But as I dig deeper int

[issue12197] non-blocking SSL write in Windows sends large data but raises exception

2011-05-27 Thread David Siroky
New submission from David Siroky : Trying to send large bulk of data in MS Windows via non-blocking SSLSocket raises an exception but part of the data is delivered. E.g. ssl_socket.write(b"a" * 20) raises ssl.SSLError: [Errno 3] _ssl.c:1126: The operation did not complete (wri