From: "Daniel P. Berrangé" <berrange@redhat.com>
To: John Snow <jsnow@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>,
Peter Maydell <peter.maydell@linaro.org>,
Cleber Rosa <crosa@redhat.com>,
qemu-devel@nongnu.org, Beraldo Leal <bleal@redhat.com>
Subject: Re: [PATCH 03/10] python/aqmp: remove _new_session and _establish_connection
Date: Fri, 4 Mar 2022 17:50:39 +0000 [thread overview]
Message-ID: <YiJRb9qSjiPARoDG@redhat.com> (raw)
In-Reply-To: <20220225205948.3693480-4-jsnow@redhat.com>
On Fri, Feb 25, 2022 at 03:59:41PM -0500, John Snow wrote:
> These two methods attempted to entirely envelop the logic of
> establishing a connection to a peer start to finish. However, we need to
> break apart the incoming connection step into more granular steps. We
> will no longer be able to reasonably constrain the logic inside of these
> helper functions.
>
> So, remove them - with _session_guard(), they no longer serve a real
> purpose.
>
> Although the public API doesn't change, the internal API does. Now that
> there are no intermediary methods between e.g. connect() and
> _do_connect(), there's no hook where the runstate is set. As a result,
> the test suite changes a little to cope with the new semantics of
> _do_accept() and _do_connect().
>
> Lastly, take some pieces of the now-deleted docstrings and move
> them up to the public interface level. They were a little more detailed,
> and it won't hurt to keep them.
>
> Signed-off-by: John Snow <jsnow@redhat.com>
> ---
> python/qemu/aqmp/protocol.py | 117 ++++++++++++++---------------------
> python/tests/protocol.py | 10 ++-
> 2 files changed, 53 insertions(+), 74 deletions(-)
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Regards,
Daniel
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next prev parent reply other threads:[~2022-03-04 18:04 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-25 20:59 [PATCH 00/10] Python: Fix qmp race condition on accept() John Snow
2022-02-25 20:59 ` [PATCH 01/10] python/aqmp: add _session_guard() John Snow
2022-03-04 17:34 ` Daniel P. Berrangé
2022-02-25 20:59 ` [PATCH 02/10] python/aqmp: rename 'accept()' to 'start_server_and_accept()' John Snow
2022-03-04 17:48 ` Daniel P. Berrangé
2022-02-25 20:59 ` [PATCH 03/10] python/aqmp: remove _new_session and _establish_connection John Snow
2022-03-04 17:50 ` Daniel P. Berrangé [this message]
2022-02-25 20:59 ` [PATCH 04/10] python/aqmp: split _client_connected_cb() out as _incoming() John Snow
2022-03-04 17:53 ` Daniel P. Berrangé
2022-02-25 20:59 ` [PATCH 05/10] python/aqmp: squelch pylint warning for too many lines John Snow
2022-03-04 17:55 ` Daniel P. Berrangé
2022-02-25 20:59 ` [PATCH 06/10] python/aqmp: refactor _do_accept() into two distinct steps John Snow
2022-03-04 17:57 ` Daniel P. Berrangé
2022-02-25 20:59 ` [PATCH 07/10] python/aqmp: stop the server during disconnect() John Snow
2022-03-04 17:57 ` Daniel P. Berrangé
2022-02-25 20:59 ` [PATCH 08/10] python/aqmp: add start_server() and accept() methods John Snow
2022-03-04 17:59 ` Daniel P. Berrangé
2022-02-25 20:59 ` [PATCH 09/10] python/aqmp: fix race condition in legacy.py John Snow
2022-03-04 18:01 ` Daniel P. Berrangé
2022-03-04 18:23 ` John Snow
2022-02-25 20:59 ` [PATCH 10/10] python/aqmp: drop _bind_hack() John Snow
2022-03-04 18:03 ` Daniel P. Berrangé
2022-03-03 22:37 ` [PATCH 00/10] Python: Fix qmp race condition on accept() John Snow
2022-03-04 17:49 ` Kevin Wolf
2022-03-04 18:28 ` John Snow
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