Date: Thu, 31 May 2001 17:11:45 +0400 (MSD)
From: Ilya Etingof <ilya@glas.net>
To: ngps@post1.com
Cc: Ilya Etingof <ilya@glas.net>
Subject: Another kind of non-blocking SSL dispatcher

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Content-Type: TEXT/PLAIN; charset=US-ASCII


Hi,

Thanks for writing M2Crypto!

I've been trying to use the ssl_dispatcher.py though I felt like the
bundled version is not absolutely non-blocking. Precisely, it looks
like the Connection.connect() method does not handle the case when
socket.connect() returns the WOULDBLOCK error. Another suspicious thing 
is that there seems to be no SSL "want read" and "want write" error
return codes of SSL read and write functions.

The attached [quick and dirty] code hopefully fixes these two
problems. Please, let me know if I'm missing some important clue about all
this.

Thanks,
ilya

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