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gerrit-public.fairphone.software / platform / external / python / pyopenssl / b51bda3df396de582f9a275eb04e1ce54df9705f / . / doc / html / exceptions.html
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46<H2><A NAME="SECTION000510000000000000000">&nbsp;</A>
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484.1 Exceptions
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Jean-Paul Calderone2aa2b332008-03-06 21:43:14 -0500[diff] [blame]50
Jean-Paul Calderone897bc252008-02-18 20:50:23 -0500[diff] [blame]51<P>
Jean-Paul Calderone2aa2b332008-03-06 21:43:14 -0500[diff] [blame]52We realized early that most of the exceptions would be raised by the I/O
Jean-Paul Calderone897bc252008-02-18 20:50:23 -0500[diff] [blame]53functions of OpenSSL, so it felt natural to mimic OpenSSL's error code system,
54translating them into Python exceptions. This naturally gives us the exceptions
55<tt class="exception">SSL.ZeroReturnError</tt>, <tt class="exception">SSL.WantReadError</tt>,
56<tt class="exception">SSL.WantWriteError</tt>, <tt class="exception">SSL.WantX509LookupError</tt> and
57<tt class="exception">SSL.SysCallError</tt>.
Jean-Paul Calderone2aa2b332008-03-06 21:43:14 -0500[diff] [blame]58
Jean-Paul Calderone897bc252008-02-18 20:50:23 -0500[diff] [blame]59<P>
Jean-Paul Calderone2aa2b332008-03-06 21:43:14 -0500[diff] [blame]60For more information about this, see section <A href="openssl-ssl.html#openssl-ssl">3.3</A>.
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