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spec/scansion/muc_presence_probe.scs @ 12446:e54b8a5e35ad 0.12
util.random: Test whether util.crand works before using it (fix #1734)
util.crand can be configured at compile time to use the Linux
getrandom() system call, available from Linux 3.17, but it is still
possible to load it with an older kernel lacking that system call, where
attempting to use it throws an ENOSYS error.
By testing for this on load we can fall back to /dev/urandom in this
case.
author | Kim Alvefur <zash@zash.se> |
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date | Sat, 02 Apr 2022 16:33:27 +0200 |
parent | 11246:ab189e707705 |
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# #1535 Let MUCs respond to presence probes [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: user2@localhost password: password [Client] Mercutio jid: user3@localhost password: password ----- Romeo connects # Romeo joins the MUC 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="${Romeo's full JID}" affiliation='owner' role='moderator'/> <status code='110'/> </x> </presence> Romeo receives: <message type='groupchat' from='room@conference.localhost'><subject/></message> # Disable presences for non-mods Romeo sends: <iq id='config1' to='room@conference.localhost' type='set'> <query xmlns='http://jabber.org/protocol/muc#owner'> <x xmlns='jabber:x:data' type='submit'> <field var='FORM_TYPE'> <value>http://jabber.org/protocol/muc#roomconfig</value> </field> <field var='muc#roomconfig_presencebroadcast'> <value>moderator</value> </field> </x> </query> </iq> Romeo receives: <iq id="config1" from="room@conference.localhost" type="result"> </iq> # Romeo probes himself Romeo sends: <presence to="room@conference.localhost/Romeo" type="probe"> <x xmlns="http://jabber.org/protocol/muc"/> </presence> Romeo receives: <presence from='room@conference.localhost/Romeo'> <x xmlns='http://jabber.org/protocol/muc#user'> <item jid="${Romeo's full JID}" affiliation='owner' role='moderator'/> </x> </presence> # Juliet tries to probe Romeo before joining the room Juliet connects Juliet sends: <presence to="room@conference.localhost/Romeo" type="probe"> <x xmlns="http://jabber.org/protocol/muc"/> </presence> Juliet receives: <presence from="room@conference.localhost/Romeo" type="error"> <error type="cancel"> <not-acceptable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/> </error> </presence> # Juliet tries to probe Mercutio (who's not in the MUC) before joining the room Juliet sends: <presence to="room@conference.localhost/Mercutio" type="probe"> <x xmlns="http://jabber.org/protocol/muc"/> </presence> Juliet receives: <presence from="room@conference.localhost/Mercutio" type="error"> <error type="cancel"> <not-acceptable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/> </error> </presence> # Juliet joins the room 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" /> # Romeo probes Juliet Romeo sends: <presence to="room@conference.localhost/Juliet" type="probe"> <x xmlns="http://jabber.org/protocol/muc"/> </presence> Romeo receives: <presence from='room@conference.localhost/Juliet'> <x xmlns='http://jabber.org/protocol/muc#user'> <item jid="${Juliet's full JID}" affiliation='none' role='participant'/> </x> </presence> # Mercutio tries to probe himself in a MUC before joining Mercutio connects Mercutio sends: <presence to="room@conference.localhost/Mercutio" type="probe"> <x xmlns="http://jabber.org/protocol/muc"/> </presence> Mercutio receives: <presence from="room@conference.localhost/Mercutio" type="error"> <error type="cancel"> <not-acceptable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/> </error> </presence> # Romeo makes Mercutio a member and registers his nickname Romeo sends: <iq id='member1' to='room@conference.localhost' type='set'> <query xmlns='http://jabber.org/protocol/muc#admin'> <item affiliation='member' jid="${Mercutio's JID}" nick="Mercutio"/> </query> </iq> Romeo receives: <message from='room@conference.localhost'> <x xmlns='http://jabber.org/protocol/muc#user'> <item jid="${Mercutio's JID}" affiliation='member' /> </x> </message> Romeo receives: <iq from='room@conference.localhost' id='member1' type='result'/> # Romeo probes Mercutio, even though he's unavailable Romeo sends: <presence to="room@conference.localhost/Mercutio" type="probe"> <x xmlns="http://jabber.org/protocol/muc"/> </presence> Romeo receives: <presence from='room@conference.localhost/Mercutio' type="unavailable"> <x xmlns='http://jabber.org/protocol/muc#user'> <item nick="Mercutio" affiliation='member' role='none' jid="${Mercutio's JID}" /> </x> </presence>