New submission from Anthony Baire <a...@free.fr>:
We developed an alternate asyncio TLS transport based on GnuTLS (https://pypi.org/project/aio-gnutls-transport/). In this project we want to support half-closed TLS connections (WriteTransport.write_eof()). Unfortunately StreamReaderProtocol won't interoperate properly without a monkey patch because its eof_received() method returns True for any ssl transport (this is to avoid a warning in the _SSLProtocolTransport): def eof_received(self): self._stream_reader.feed_eof() if self._over_ssl: # Prevent a warning in SSLProtocol.eof_received: # "returning true from eof_received() # has no effect when using ssl" return False return True As this is an unspecified internal feature, very specific to the _SSLProtocolTransport class (which issues the warning), we think the test should be made explicitly against this class (see the attached patch). ---------- components: asyncio files: eof-received-over-ssl.diff keywords: patch messages: 356207 nosy: aba, asvetlov, yselivanov priority: normal severity: normal status: open title: StreamReaderProtocol.eof_received() should return True only for _SSLProtocolTransport type: behavior versions: Python 3.7, Python 3.8, Python 3.9 Added file: https://bugs.python.org/file48701/eof-received-over-ssl.diff _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue38737> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
