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spec/scansion/muc_password.scs @ 10486:479e96e554c8
net.server_epoll: Add debug logging for delayed reading
In :onreadable, if there is still buffered incoming data after reading
from the socket (as indicated by the :dirty method, usually because
LuaSocket has an 8k buffer that's full but it read a smaller amount),
another attempt to read is scheduled via this :pausefor method. This is
also called from some other places where it would be pointless to read
because there shouldn't be any data.
In the delayed read case, this should report that the socket is "dirty".
If it reports that the socket is "clean" then the question is where
the buffer contents went?
If this doesn't get logged after the scheduled time (0.000001s by
default) then this would suggests a problem with timer or scheduling.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sat, 07 Dec 2019 19:05:10 +0100 |
parent | 10447:b5fd1637f15c |
child | 12027:5fb16f41f861 |
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# MUC: Password-protected rooms [Client] Romeo jid: user@localhost password: password [Client] Juliet jid: user2@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_roomsecret'> <value>cauldronburn</value> </field> </x> </query> </iq> Romeo receives: <iq id="config1" from="room@conference.localhost" type="result"> </iq> # Juliet connects, and tries to join the room (password-protected) 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/Juliet" type="error"> <error type="auth" code="401" by="room@conference.localhost"> <not-authorized xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/> </error> </presence> # Retry with the correct password Juliet sends: <presence to="room@conference.localhost/Juliet"> <x xmlns="http://jabber.org/protocol/muc"> <password>cauldronburn</password> </x> </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" /> # Ok, now Juliet leaves, and Romeo unsets the password Juliet sends: <presence type="unavailable" to="room@conference.localhost"/> Romeo receives: <presence type="unavailable" from="room@conference.localhost/Juliet"/> Juliet receives: <presence type="unavailable" from="room@conference.localhost/Juliet"/> # Remove room password Romeo sends: <iq id='config2' 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_roomsecret'> </field> </x> </query> </iq> # Config change success Romeo receives: <iq id="config2" from="room@conference.localhost" type="result"> </iq> # Notification of room configuration update Romeo receives: <message type='groupchat' from='room@conference.localhost'> <x xmlns='http://jabber.org/protocol/muc#user'> <status code='104'/> </x> </message> # Juliet tries to join (should succeed) Juliet sends: <presence to="room@conference.localhost/Juliet"> <x xmlns="http://jabber.org/protocol/muc"/> </presence> # Notification of Romeo's presence in the room Juliet receives: <presence from="room@conference.localhost/Romeo" /> Juliet receives: <presence from="room@conference.localhost/Juliet" /> # Room topic Juliet receives: <message type='groupchat' from='room@conference.localhost'><subject/></message> Romeo receives: <presence from="room@conference.localhost/Juliet" />