prosody
e273ef869794
spec/scansion/muc_show_offline.scs

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spec/scansion/muc_show_offline.scs @ 11763:e273ef869794

net.server: Pikc server_epoll as unconditional default Previously it would have gone for server_select if util.poll was for some reason not available, which should be never these days. And even if it was, best to flush it out by throwing loud errors so users notice. Then they can work around it by using select until we delete that one.
author Kim Alvefur <zash@zash.se>
date Fri, 03 Sep 2021 17:39:00 +0200
parent 10759:817f1d6b499e
child 12029:631b2afa7bc1
line wrap: on
line source

# MUC: Room registration and presence broadcast of unavailable members

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

[Client] Juliet
	jid: user2@localhost
	password: password

[Client] Rosaline
	jid: user3@localhost
	password: password

-----

Romeo connects

Romeo sends:
	<presence to="room@conference.localhost/Romeo">
		<x xmlns="http://jabber.org/protocol/muc"/>
	</presence>

Romeo receives:
	<presence from='room@conference.localhost/Romeo'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<status code='201'/>
			<item jid="${Romeo's full JID}" affiliation='owner' role='moderator'/>
			<status code='110'/>
		</x>
	</presence>

Romeo receives:
	<message type='groupchat' from='room@conference.localhost'><subject/></message>

# Submit config form
Romeo sends:
	<iq id='config1' to='room@conference.localhost' type='set'>
		<query xmlns='http://jabber.org/protocol/muc#owner'>
			<x xmlns='jabber:x:data' type='submit'>
				<field var='FORM_TYPE'>
					<value>http://jabber.org/protocol/muc#roomconfig</value>
				</field>
				<field var='muc#roomconfig_presencebroadcast'>
					<value>none</value>
					<value>participant</value>
					<value>moderator</value>
				</field>
			</x>
		</query>
	</iq>

Romeo receives:
	<iq id="config1" from="room@conference.localhost" type="result">
	</iq>

Romeo sends:
	<iq id='member1' to='room@conference.localhost' type='set'>
		<query xmlns='http://jabber.org/protocol/muc#admin'>
			<item affiliation='member' jid="${Juliet's JID}" />
		</query>
	</iq>

Romeo receives:
	<message from='room@conference.localhost'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item jid="${Juliet's JID}" affiliation='member' />
		</x>
	</message>

Romeo receives:
	<iq from='room@conference.localhost' id='member1' type='result'/>

# Juliet connects, and joins the room
Juliet connects

Juliet sends:
	<presence to="room@conference.localhost/Juliet">
		<x xmlns="http://jabber.org/protocol/muc"/>
	</presence>

Juliet receives:
	<presence from="room@conference.localhost/Romeo" />

Juliet receives:
	<presence from="room@conference.localhost/Juliet" />

Juliet receives:
	<message type='groupchat' from='room@conference.localhost'><subject/></message>

Romeo receives:
	<presence from="room@conference.localhost/Juliet" />

# Juliet retrieves the registration form

Juliet sends:
	<iq id='jw81b36f' to='room@conference.localhost' type='get'>
		<query xmlns='jabber:iq:register'/>
	</iq>

Juliet receives:
	<iq type='result' from='room@conference.localhost' id='jw81b36f'>
		<query xmlns='jabber:iq:register'>
			<x type='form' xmlns='jabber:x:data'>
				<field type='hidden' var='FORM_TYPE'>
					<value>http://jabber.org/protocol/muc#register</value>
				</field>
				<field type='text-single' label='Nickname' var='muc#register_roomnick'>
					<required/>
				</field>
			</x>
		</query>
	</iq>

Juliet sends:
	<iq id='nv71va54' to='room@conference.localhost' type='set'>
		<query xmlns='jabber:iq:register'>
			<x xmlns='jabber:x:data' type='submit'>
				<field var='FORM_TYPE'>
					<value>http://jabber.org/protocol/muc#register</value>
				</field>
				<field var='muc#register_roomnick'>
					<value>Juliet</value>
				</field>
			</x>
		</query>
	</iq>

Juliet receives:
	<presence from='room@conference.localhost/Juliet'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item affiliation='member' jid="${Juliet's full JID}" role='participant'/>
			<status code='110'/>
		</x>
	</presence>

Juliet receives:
	<iq type='result' from='room@conference.localhost' id='nv71va54'/>

# Juliet discovers her reserved nick

Juliet sends:
	<iq id='getnick1' to='room@conference.localhost' type='get'>
		<query xmlns='http://jabber.org/protocol/disco#info' node='x-roomuser-item'/>
	</iq>

Juliet receives:
	<iq type='result' from='room@conference.localhost' id='getnick1'>
		<query xmlns='http://jabber.org/protocol/disco#info' node='x-roomuser-item'>
			<identity category='conference' name='Juliet' type='text'/>
		</query>
	</iq>

# Juliet leaves the room:

Juliet sends:
	<presence type="unavailable" to="room@conference.localhost/Juliet" />

Juliet receives:
	<presence type='unavailable' from='room@conference.localhost/Juliet'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item jid="${Juliet's full JID}" affiliation='member' role='none'/>
			<status code='110'/>
		</x>
	</presence>

Romeo receives:
	<presence from='room@conference.localhost/Juliet'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item jid="${Juliet's full JID}" affiliation='member' role='participant'/>
		</x>
	</presence>

# Rosaline connect and tries to join the room as Juliet

Rosaline connects

Rosaline sends:
	<presence to="room@conference.localhost/Juliet">
		<x xmlns="http://jabber.org/protocol/muc"/>
	</presence>

Rosaline receives:
	<presence type='error' from='room@conference.localhost/Juliet'>
		<error type='cancel' by='room@conference.localhost'>
			<conflict xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
		</error>
		<x xmlns='http://jabber.org/protocol/muc'/>
	</presence>

# In a heated moment, Juliet unregisters from the room

Juliet sends:
	<iq type='set' to='room@conference.localhost' id='unreg1'>
		<query xmlns='jabber:iq:register'>
			<remove/>
		</query>
	</iq>

Juliet receives:
	<iq type='result' from='room@conference.localhost' id='unreg1'/>

# Romeo is notified of Juliet's sad decision

Romeo receives:
	<message from='room@conference.localhost'>
		<x xmlns='http://jabber.org/protocol/muc#user' scansion:strict='true'>
			<item jid="${Juliet's JID}" affiliation='none' />
		</x>
	</message>

# Rosaline attempts once more to sneak into the room, disguised as Juliet

Rosaline sends:
	<presence to="room@conference.localhost/Juliet">
		<x xmlns="http://jabber.org/protocol/muc"/>
	</presence>

Rosaline receives:
	<presence from='room@conference.localhost/Romeo'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item affiliation='owner' role='moderator'/>
		</x>
	</presence>

Rosaline receives:
	<presence from='room@conference.localhost/Juliet'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item affiliation='none' jid="${Rosaline's full JID}" role='participant'/>
			<status code='110'/>
		</x>
	</presence>

Romeo receives:
	<presence from='room@conference.localhost/Juliet'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item affiliation='none' jid="${Rosaline's full JID}" role='participant'/>
		</x>
	</presence>

# On discovering the ruse, Romeo restores Juliet's nick and status within the room

Romeo sends:
	<iq id='member1' to='room@conference.localhost' type='set'>
		<query xmlns='http://jabber.org/protocol/muc#admin'>
			<item affiliation='member' jid="${Juliet's JID}" nick='Juliet' />
		</query>
	</iq>

# Rosaline is evicted from the room

Romeo receives:
	<presence from='room@conference.localhost/Juliet' type='unavailable'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<status code='307'/>
			<item affiliation='none' role='none' jid="${Rosaline's full JID}">
				<reason>This nickname is reserved</reason>
			</item>
		</x>
	</presence>

# An out-of-room affiliation change is received for Juliet

Romeo receives:
	<message from='room@conference.localhost'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item jid="${Juliet's JID}" affiliation='member' />
		</x>
	</message>

Romeo receives:
	<iq type='result' id='member1' from='room@conference.localhost' />

Rosaline receives:
	<presence type='unavailable' from='room@conference.localhost/Juliet'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<status code='307'/>
			<item affiliation='none' jid="${Rosaline's full JID}" role='none'>
				<reason>This nickname is reserved</reason>
			</item>
			<status code='110'/>
		</x>
	</presence>

# Rosaline, frustrated, attempts to get back into the room...

Rosaline sends:
	<presence to="room@conference.localhost/Juliet">
		<x xmlns="http://jabber.org/protocol/muc"/>
	</presence>

# ...but once again, is denied

Rosaline receives:
	<presence type='error' from='room@conference.localhost/Juliet'>
		<error type='cancel' by='room@conference.localhost'>
			<conflict xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
		</error>
		<x xmlns='http://jabber.org/protocol/muc'/>
	</presence>

# Juliet, however, quietly joins the room with success

Juliet sends:
	<presence to="room@conference.localhost/Juliet">
		<x xmlns="http://jabber.org/protocol/muc"/>
	</presence>

Juliet receives:
	<presence from="room@conference.localhost/Romeo" />

Juliet receives:
	<presence from="room@conference.localhost/Juliet" />

Juliet receives:
	<message type='groupchat' from='room@conference.localhost'><subject/></message>

Romeo receives:
	<presence from="room@conference.localhost/Juliet" />

# Romeo checks whether he has reserved his own nick yet

Romeo sends:
	<iq id='getnick1' to='room@conference.localhost' type='get'>
		<query xmlns='http://jabber.org/protocol/disco#info' node='x-roomuser-item'/>
	</iq>

# But no nick is returned, as he hasn't registered yet!

Romeo receives:
	<iq type='result' from='room@conference.localhost' id='getnick1'>
		<query xmlns='http://jabber.org/protocol/disco#info' node='x-roomuser-item' scansion:strict='true' />
	</iq>

# Romeo updates his own registration

Romeo sends:
	<iq id='jw81b36f' to='room@conference.localhost' type='get'>
		<query xmlns='jabber:iq:register'/>
	</iq>

Romeo receives:
	<iq type='result' from='room@conference.localhost' id='jw81b36f'>
		<query xmlns='jabber:iq:register'>
			<x type='form' xmlns='jabber:x:data'>
				<field type='hidden' var='FORM_TYPE'>
					<value>http://jabber.org/protocol/muc#register</value>
				</field>
				<field type='text-single' label='Nickname' var='muc#register_roomnick'>
					<required/>
				</field>
			</x>
		</query>
	</iq>

Romeo sends:
	<iq id='nv71va54' to='room@conference.localhost' type='set'>
		<query xmlns='jabber:iq:register'>
			<x xmlns='jabber:x:data' type='submit'>
				<field var='FORM_TYPE'>
					<value>http://jabber.org/protocol/muc#register</value>
				</field>
				<field var='muc#register_roomnick'>
					<value>Romeo</value>
				</field>
			</x>
		</query>
	</iq>

Romeo receives:
	<presence from='room@conference.localhost/Romeo'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item affiliation='owner' jid="${Romeo's full JID}" role='moderator'/>
			<status code='110'/>
		</x>
	</presence>

Romeo receives:
	<iq type='result' from='room@conference.localhost' id='nv71va54'/>

Juliet receives:
	<presence from='room@conference.localhost/Romeo'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item role='moderator' xmlns='http://jabber.org/protocol/muc#user' affiliation='owner'/>
		</x>
	</presence>

# Romeo discovers his reserved nick

Romeo sends:
	<iq id='getnick1' to='room@conference.localhost' type='get'>
		<query xmlns='http://jabber.org/protocol/disco#info' node='x-roomuser-item'/>
	</iq>

Romeo receives:
	<iq type='result' from='room@conference.localhost' id='getnick1'>
		<query xmlns='http://jabber.org/protocol/disco#info' node='x-roomuser-item'>
			<identity category='conference' name='Romeo' type='text'/>
		</query>
	</iq>

# To check the status of the room is as expected, Romeo requests the member list

Romeo sends:
	<iq id='member3' to='room@conference.localhost' type='get'>
		<query xmlns='http://jabber.org/protocol/muc#admin'>
			<item affiliation='member'/>
		</query>
	</iq>

Romeo receives:
	<iq from='room@conference.localhost' type='result' id='member3'>
		<query xmlns='http://jabber.org/protocol/muc#admin'>
			<item jid="${Juliet's JID}" affiliation='member' nick='Juliet'/>
		</query>
	</iq>

Juliet sends:
	<presence type="unavailable" to="room@conference.localhost/Juliet" />

Juliet receives:
	<presence from='room@conference.localhost/Juliet' type='unavailable' />

Romeo receives:
	<presence type='unavailable' from='room@conference.localhost/Juliet' />

# Rosaline joins as herself

Rosaline sends:
	<presence to="room@conference.localhost/Rosaline">
		<x xmlns="http://jabber.org/protocol/muc"/>
	</presence>

Rosaline receives:
	<presence from="room@conference.localhost/Romeo" />

Rosaline receives:
	<presence from='room@conference.localhost/Juliet' type='unavailable'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item affiliation='member' role='none' nick='Juliet' xmlns='http://jabber.org/protocol/muc#user'/>
		</x>
	</presence>

Rosaline receives:
	<presence from="room@conference.localhost/Rosaline" />

Rosaline receives:
	<message type='groupchat' from='room@conference.localhost'><subject/></message>

Romeo receives:
	<presence from='room@conference.localhost/Rosaline'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item jid="${Rosaline's full JID}" affiliation='none' role='participant'/>
		</x>
	</presence>

# Rosaline tries to register her own nickname, but unaffiliated
# registration is disabled by default

Rosaline sends:
	<iq id='reg990' to='room@conference.localhost' type='get'>
		<query xmlns='jabber:iq:register'/>
	</iq>

Rosaline receives:
	<iq type='error' from='room@conference.localhost' id='reg990'>
		<error type='auth'>
			<registration-required xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
		</error>
	</iq>

Rosaline sends:
	<iq id='reg991' to='room@conference.localhost' type='set'>
		<query xmlns='jabber:iq:register'>
			<x xmlns='jabber:x:data' type='submit'>
				<field var='FORM_TYPE'>
					<value>http://jabber.org/protocol/muc#register</value>
				</field>
				<field var='muc#register_roomnick'>
					<value>Romeo</value>
				</field>
			</x>
		</query>
	</iq>

Rosaline receives:
	<iq id='reg991' type='error'>
		<error type='auth'>
			<registration-required xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
		</error>
	</iq>

# Romeo reserves her nickname for her

Romeo sends:
	<iq id='member2' to='room@conference.localhost' type='set'>
		<query xmlns='http://jabber.org/protocol/muc#admin'>
			<item affiliation='member' jid="${Rosaline's JID}" nick='Rosaline' />
		</query>
	</iq>

Romeo receives:
	<presence from='room@conference.localhost/Rosaline'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item affiliation='member' role='participant' jid="${Rosaline's full JID}">
				<actor jid="${Romeo's full JID}" nick='Romeo'/>
			</item>
		</x>
	</presence>

Romeo receives:
	<iq type='result' id='member2' from='room@conference.localhost' />

Rosaline receives:
	<presence from='room@conference.localhost/Rosaline'>
		<x xmlns='http://jabber.org/protocol/muc#user'>
			<item affiliation='member' role='participant' jid="${Rosaline's full JID}">
				<actor nick='Romeo' />
			</item>
			<status xmlns='http://jabber.org/protocol/muc#user' code='110'/>
		</x>
	</presence>

# Romeo sets their their own nickname via admin query (see #1273)
Romeo sends:
	<iq to="room@conference.localhost" id="reserve" type="set">
		<query xmlns="http://jabber.org/protocol/muc#admin">
			<item nick="Romeo" affiliation="owner" jid="${Romeo's JID}"/>
		</query>
	</iq>

Romeo receives:
	<presence from="room@conference.localhost/Romeo">
		<x xmlns="http://jabber.org/protocol/muc#user">
			<item xmlns="http://jabber.org/protocol/muc#user" role="moderator" jid="${Romeo's full JID}" affiliation="owner">
				<actor xmlns="http://jabber.org/protocol/muc#user" nick="Romeo"/>
			</item>
			<status xmlns="http://jabber.org/protocol/muc#user" code="110"/>
		</x>
	</presence>

Romeo receives:
	<iq from="room@conference.localhost" id="reserve" type="result"/>