prosody
76c1725f4467
spec/scansion/pep_nickname.scs

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Software / code / prosody

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spec/scansion/pep_nickname.scs @ 12515:76c1725f4467

net.server_epoll: Add option to defer accept() until data available This is a Linux(?) socket option that delays the accept signal until there is data available to read. E.g. with HTTP this might mean that a whole request can be handled without going back trough another turn of the main loop, and an initial client <stream> can be responded to. This may have effects on latency and resource use, as the server does not need to allocate resources until really needed.
author Kim Alvefur <zash@zash.se>
date Sun, 15 May 2022 22:41:17 +0200
parent 11714:d783716103c1
child 12965:edde56b60fd7
line wrap: on
line source

# Publishing a nickname in PEP and receiving a notification

[Client] Romeo
	jid: romeo@localhost
	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" 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" 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>
	  <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">
	  <event xmlns="http://jabber.org/protocol/pubsub#event">
	    <items node="http://jabber.org/protocol/nick">
	      <item id="current" publisher="${Romeo's JID}">
	        <nickname xmlns="http://jabber.org/protocol/nick"/>
	      </item>
	    </items>
	  </event>
	</message>

Romeo sends:
	<presence type="unavailable"/>

Romeo disconnects