File

spec/scansion/pubsub_advanced.scs @ 13553:850e4ade7a01

net.server_epoll: Make running out of buffer space a fatal error Prevent Bad Things from happening when the buffer gets full. This of course opens up the possibility of intentionally killing connections by sending much stuff, which need to be mitigated with rate limits elsewhere.
author Kim Alvefur <zash@zash.se>
date Sat, 09 Nov 2024 15:42:31 +0100
parent 11714:d783716103c1
line wrap: on
line source

# Pubsub: Node creation, publish, subscribe, affiliations and delete

[Client] Balthasar
	jid: admin@localhost
	password: password

[Client] Romeo
	jid: romeo@localhost
	password: password

[Client] Juliet
	jid: juliet@localhost
	password: password

---------

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="error" id='create1'>
		<error type="auth">
			<forbidden xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
		</error>
	</iq>

Balthasar connects

Balthasar sends:
	<iq type='set' to='pubsub.localhost' id='create2'>
		<pubsub xmlns='http://jabber.org/protocol/pubsub'>
			<create node='princely_musings'/>
		</pubsub>
	</iq>

Balthasar receives:
	<iq type="result" id='create2'/>

Balthasar sends:
	<iq type="set" to="pubsub.localhost" id='create3'>
		<pubsub xmlns="http://jabber.org/protocol/pubsub">
			<create node="princely_musings"/>
		</pubsub>
	</iq>

Balthasar receives:
	<iq type="error" id='create3'>
		<error type="cancel">
			<conflict xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/>
		</error>
	</iq>

Juliet connects

Juliet sends:
	<iq type="set" to="pubsub.localhost" id='sub1'>
		<pubsub xmlns="http://jabber.org/protocol/pubsub">
			<subscribe node="princely_musings" jid="${Romeo's full JID}"/>
		</pubsub>
	</iq>

Juliet receives:
	<iq type="error" id='sub1'/>

Juliet sends:
	<iq type="set" to="pubsub.localhost" id='sub2'>
		<pubsub xmlns="http://jabber.org/protocol/pubsub">
			<subscribe node="princely_musings" jid="${Juliet's full JID}"/>
		</pubsub>
	</iq>

Juliet receives:
	<iq type="result" id='sub2'>
		<pubsub xmlns='http://jabber.org/protocol/pubsub'>
			<subscription jid="${Juliet's full JID}" node='princely_musings' subscription='subscribed'/>
		</pubsub>
	</iq>

Balthasar sends:
	<iq type="get" id='aff1' to='pubsub.localhost'>
		<pubsub xmlns="http://jabber.org/protocol/pubsub#owner">
			<affiliations node="princely_musings"/>
		</pubsub>
	</iq>

Balthasar receives:
	<iq type="result" id='aff1' from='pubsub.localhost'>
		<pubsub xmlns="http://jabber.org/protocol/pubsub#owner">
			<affiliations node="princely_musings">
				<affiliation affiliation='owner' jid='admin@localhost' xmlns='http://jabber.org/protocol/pubsub#owner'/>
			</affiliations>
		</pubsub>
	</iq>

Balthasar sends:
	<iq type="set" id='aff2' to='pubsub.localhost'>
		<pubsub xmlns="http://jabber.org/protocol/pubsub#owner">
			<affiliations node="princely_musings">
				<affiliation affiliation='owner' jid='admin@localhost' xmlns='http://jabber.org/protocol/pubsub#owner'/>
				<affiliation jid="${Romeo's JID}" affiliation="publisher"/>
			</affiliations>
		</pubsub>
	</iq>

Balthasar receives:
	<iq type="result" id='aff2' from='pubsub.localhost'/>

Romeo sends:
	<iq type="set" to="pubsub.localhost" id='pub1'>
		<pubsub xmlns="http://jabber.org/protocol/pubsub">
			<publish node="princely_musings">
				<item id="current">
					<entry xmlns="http://www.w3.org/2005/Atom">
						<title>Soliloquy</title>
						<summary>Lorem ipsum dolor sit amet</summary>
					</entry>
				</item>
			</publish>
		</pubsub>
	</iq>

Juliet receives:
	<message type="headline" from="pubsub.localhost">
		<event xmlns="http://jabber.org/protocol/pubsub#event">
			<items node="princely_musings">
				<item id="current" publisher="${Romeo's JID}">
					<entry xmlns="http://www.w3.org/2005/Atom">
						<title>Soliloquy</title>
						<summary>Lorem ipsum dolor sit amet</summary>
					</entry>
				</item>
			</items>
		</event>
	</message>

Romeo receives:
	<iq type="result" id='pub1'/>

Juliet sends:
	<iq type="set" to="pubsub.localhost" id='unsub1'>
		<pubsub xmlns="http://jabber.org/protocol/pubsub">
			<unsubscribe node="princely_musings" jid="${Juliet's full JID}"/>
		</pubsub>
	</iq>

Juliet receives:
	<iq type="result" id='unsub1'>
		<pubsub xmlns='http://jabber.org/protocol/pubsub'>
			<subscription jid="${Juliet's full JID}" node='princely_musings' subscription='none'/>
		</pubsub>
	</iq>

Balthasar sends:
	<iq type="set" to="pubsub.localhost" id='del1'>
		<pubsub xmlns="http://jabber.org/protocol/pubsub#owner">
			<delete node="princely_musings"/>
		</pubsub>
	</iq>

Balthasar receives:
	<iq type="result" from='pubsub.localhost' id='del1'/>

Romeo disconnects

// vim: syntax=xml: