Software / code / prosody
File
spec/scansion/pep_nickname.scs @ 10228:e77bf4222fae
net.server_epoll: Add support for opportunistic writes
This tries to flush data to the underlying sockets when receiving
writes. This should lead to fewer timer objects being around. On the
other hand, this leads to more and smaller writes which may translate to
more TCP/IP packets being sent, depending on how the kernel handles
this. This trades throughput for lower latency.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 28 Aug 2019 01:41:00 +0200 |
| parent | 9339:a35a636481c6 |
| child | 11714:d783716103c1 |
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# Publishing a nickname in PEP and receiving a notification [Client] Romeo jid: romeo@localhost/nJi7BeTR password: password ----- Romeo connects Romeo sends: <iq id="4" type="set"> <pubsub xmlns="http://jabber.org/protocol/pubsub"> <publish node="http://jabber.org/protocol/nick"> <item id="current"> <nickname xmlns="http://jabber.org/protocol/nick"/> </item> </publish> </pubsub> </iq> Romeo receives: <iq id="4" to="romeo@localhost/nJi7BeTR" type="result"> <pubsub xmlns="http://jabber.org/protocol/pubsub"> <publish node="http://jabber.org/protocol/nick"> <item id="current"/> </publish> </pubsub> </iq> Romeo sends: <presence> <c xmlns="http://jabber.org/protocol/caps" hash="sha-1" node="http://code.matthewwild.co.uk/clix/" ver="jC32N+FhQoLrZ7nNQtZK3aqR0Fk="/> </presence> Romeo receives: <iq id="disco" to="romeo@localhost/nJi7BeTR" from="romeo@localhost" type="get"> <query xmlns="http://jabber.org/protocol/disco#info" node="http://code.matthewwild.co.uk/clix/#jC32N+FhQoLrZ7nNQtZK3aqR0Fk="/> </iq> Romeo receives: <presence from="romeo@localhost/nJi7BeTR"> <c xmlns="http://jabber.org/protocol/caps" hash="sha-1" node="http://code.matthewwild.co.uk/clix/" ver="jC32N+FhQoLrZ7nNQtZK3aqR0Fk="/> </presence> Romeo sends: <iq id="disco" type="result" to="romeo@localhost"> <query xmlns="http://jabber.org/protocol/disco#info" node="http://code.matthewwild.co.uk/clix/#jC32N+FhQoLrZ7nNQtZK3aqR0Fk="> <identity type="console" name="clix" category="client"/> <feature var="http://jabber.org/protocol/disco#items"/> <feature var="http://jabber.org/protocol/disco#info"/> <feature var="http://jabber.org/protocol/caps"/> <feature var="http://jabber.org/protocol/nick+notify"/> </query> </iq> Romeo receives: <message type="headline" from="romeo@localhost" to="romeo@localhost/nJi7BeTR"> <event xmlns="http://jabber.org/protocol/pubsub#event"> <items node="http://jabber.org/protocol/nick"> <item id="current"> <nickname xmlns="http://jabber.org/protocol/nick"/> </item> </items> </event> </message> Romeo sends: <presence type="unavailable"/> Romeo disconnects