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xmlstream.disconnect: add compat behaviour, set wait to default 2.0 when True is passed. Update documentation

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Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
This commit is contained in:
Maxime “pep” Buquet
2019-04-24 23:22:45 +01:00
parent 2638ba2744
commit 4435c81d77
2 changed files with 14 additions and 7 deletions
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14
docs/getting_started/sendlogout.rst
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@@ -47,11 +47,11 @@ the roster. Next, we want to send our message, and to do that we will use :meth:
self.send_message(mto=self.recipient, mbody=self.msg)
Finally, we need to disconnect the client using :meth:`disconnect <slixmpp.xmlstream.XMLStream.disconnect>`.
Now, sent stanzas are placed in a queue to pass them to the send thread. If we were to call
:meth:`disconnect <slixmpp.xmlstream.XMLStream.disconnect>` without any parameters, then it is possible
for the client to disconnect before the send queue is processed and the message is actually
sent on the wire. To ensure that our message is processed, we use
:meth:`disconnect(wait=True) <slixmpp.xmlstream.XMLStream.disconnect>`.
Now, sent stanzas are placed in a queue to pass them to the send thread.
:meth:`disconnect <slixmpp.xmlstream.XMLStream.disconnect>` by default will wait for an
acknowledgement from the server for at least `2.0` seconds. This time is configurable with
the `wait` parameter. If `0.0` is passed for `wait`, :meth:`disconnect
<slixmpp.xmlstream.XMLStream.disconnect>` will not close the connection gracefully.
.. code-block:: python
@@ -61,12 +61,12 @@ sent on the wire. To ensure that our message is processed, we use
self.send_message(mto=self.recipient, mbody=self.msg)
self.disconnect(wait=True)
self.disconnect()
.. warning::
If you happen to be adding stanzas to the send queue faster than the send thread
can process them, then :meth:`disconnect(wait=True) <slixmpp.xmlstream.XMLStream.disconnect>`
can process them, then :meth:`disconnect() <slixmpp.xmlstream.XMLStream.disconnect>`
will block and not disconnect.
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