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spec/scansion/pubsub_createdelete.scs @ 11972:520ce76440ad
net.server_epoll: Prevent loop attempting to send last data after close
If the connection is closed by the peer, any buffered data is given a
last chance to be sent (see f27b9319e0da). If the connection is Really
closed, no attempt to write will occur, instead epoll will raise the
error flag and :onreadable() will be invoked again, where it will try to
:close() again for the same reason, thus looping until the connection
somehow gets destroyed.
By clearing the _connected flag, the second time it passes :onreadable()
it should go directly to :destroy(), breaking the loop.
Thanks Link Mauve for reporting
author | Kim Alvefur <zash@zash.se> |
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date | Tue, 30 Nov 2021 18:19:40 +0100 |
parent | 9291:329a670ae975 |
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# Pubsub: Create and delete [Client] Romeo jid: admin@localhost password: password // admin@localhost is assumed to have node creation privileges --------- Romeo connects Romeo sends: <iq type="set" to="pubsub.localhost" id='create1'> <pubsub xmlns="http://jabber.org/protocol/pubsub"> <create node="princely_musings"/> </pubsub> </iq> Romeo receives: <iq type="result" id='create1'/> Romeo sends: <iq type="set" to="pubsub.localhost" id='create2'> <pubsub xmlns="http://jabber.org/protocol/pubsub"> <create node="princely_musings"/> </pubsub> </iq> Romeo receives: <iq type="error" id='create2'> <error type="cancel"> <conflict xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/> </error> </iq> Romeo sends: <iq type="set" to="pubsub.localhost" id='delete1'> <pubsub xmlns="http://jabber.org/protocol/pubsub#owner"> <delete node="princely_musings"/> </pubsub> </iq> Romeo receives: <iq type="result" id='delete1'/> Romeo sends: <iq type="set" to="pubsub.localhost" id='delete2'> <pubsub xmlns="http://jabber.org/protocol/pubsub#owner"> <delete node="princely_musings"/> </pubsub> </iq> Romeo receives: <iq type="error" id='delete2'> <error type="cancel"> <item-not-found xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/> </error> </iq> Romeo disconnects // vim: syntax=xml: