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# MUC: Room registration and reserved nicknames
[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="${Romeo's full JID}" affiliation='owner' role='moderator'/>
<status code='110'/>
</x>
</presence>
Romeo receives:
<message type='groupchat' from='room@conference.localhost'><subject/></message>
# Submit config form
Romeo sends:
<iq id='config1' to='room@conference.localhost' type='set'>
<query xmlns='http://jabber.org/protocol/muc#owner'>
<x xmlns='jabber:x:data' type='submit'>
<field var='FORM_TYPE'>
<value>http://jabber.org/protocol/muc#roomconfig</value>
</field>
</x>
</query>
</iq>
Romeo receives:
<iq id="config1" from="room@conference.localhost" type="result">
</iq>
Romeo sends:
<iq id='member1' to='room@conference.localhost' type='set'>
<query xmlns='http://jabber.org/protocol/muc#admin'>
<item affiliation='member' jid="${Juliet's JID}" />
</query>
</iq>
Romeo receives:
<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'/>
</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="${Juliet's full JID}" affiliation='member' role='participant'/>
</x>
</presence>
# Rosaline connect and tries to join the room as Juliet
Rosaline connects
Rosaline sends:
<presence to="room@conference.localhost/Juliet">
<x xmlns="http://jabber.org/protocol/muc"/>
</presence>
Rosaline receives:
<presence type='error' from='room@conference.localhost/Juliet'>
<error type='cancel'>
<conflict xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
</error>
<x xmlns='http://jabber.org/protocol/muc'/>
</presence>
# In a heated moment, Juliet unregisters from the room
Juliet sends:
<iq type='set' to='room@conference.localhost' id='unreg1'>
<query xmlns='jabber:iq:register'>
<remove/>
</query>
</iq>
Juliet receives:
<iq type='result' from='room@conference.localhost' id='unreg1'/>
# Rosaline attempts once more to sneak into the room, disguised as Juliet
Rosaline sends:
<presence to="room@conference.localhost/Juliet">
<x xmlns="http://jabber.org/protocol/muc"/>
</presence>
Rosaline receives:
<presence from='room@conference.localhost/Romeo'>
<x xmlns='http://jabber.org/protocol/muc#user'>
<item affiliation='owner' role='moderator'/>
</x>
</presence>
Rosaline receives:
<presence from='room@conference.localhost/Juliet'>
<x xmlns='http://jabber.org/protocol/muc#user'>
<item affiliation='none' jid="${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="${Rosaline's full JID}">
<reason>This nickname is reserved</reason>
</item>
</x>
</presence>
Romeo receives:
<iq type='result' id='member1' from='room@conference.localhost' />
Rosaline receives:
<presence type='unavailable' from='room@conference.localhost/Juliet'>
<x xmlns='http://jabber.org/protocol/muc#user'>
<status code='307'/>
<item affiliation='none' jid="${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'>
<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'/>
</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>
|
