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spec/scansion/muc_whois_anyone_member.scs @ 13186:affaf6d08d26
util.datamanager: Pad list writes to avoid crossing block boundaries
By padding items so that they do not cross block boundaries, it becomes
eaiser to delete whole blocks with fallocate() without cutting items
in half, improving efficiency of such operations.
Since list stores are used for message archives, where the most common
deletion operation would be of the oldest entires, at the top of the
file. With this, all blocks that contain items to be removed could be
deleted without needing to read, delete and write out the whole file.
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 07 Jun 2023 00:39:30 +0200 |
parent | 11712:d117b92fd8e4 |
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# MUC: Allow members to fetch the affiliation lists in open non-anonymous rooms [Client] Romeo jid: 4e2pm7er@localhost password: password [Client] Juliet jid: qnjm5253@localhost password: password [Client] Random jid: iqizbcus@localhost password: password ----- Romeo connects Juliet connects Random connects # Romeo joins and creates the MUC Romeo sends: <presence to="mcgczevx@conference.localhost/Romeo"> <x xmlns="http://jabber.org/protocol/muc"/> </presence> Romeo receives: <presence from="mcgczevx@conference.localhost/Romeo"> <x xmlns="http://jabber.org/protocol/muc#user" scansion:strict="false"> <item affiliation="owner" jid="${Romeo's full JID}" role="moderator"/> <status code="110"/> <status code="201"/> </x> </presence> Romeo receives: <message from="mcgczevx@conference.localhost" type="groupchat"> <subject/> </message> # and configures it for private chat Romeo sends: <iq type="set" id="17fb8e7e-c75e-447c-b86f-3f1df8f507c4" to="mcgczevx@conference.localhost"> <query xmlns="http://jabber.org/protocol/muc#owner"> <x type="submit" xmlns="jabber:x:data"> <field var="FORM_TYPE"> <value>http://jabber.org/protocol/muc#roomconfig</value> </field> <field var="muc#roomconfig_membersonly"> <value>1</value> </field> <field var="muc#roomconfig_whois"> <value>anyone</value> </field> </x> </query> </iq> Romeo receives: <iq from="mcgczevx@conference.localhost" id="17fb8e7e-c75e-447c-b86f-3f1df8f507c4" type="result"/> Romeo receives: <message from="mcgczevx@conference.localhost" type="groupchat"> <x xmlns="http://jabber.org/protocol/muc#user" scansion:strict="false"> <status code="104"/> <status code="172"/> </x> </message> # Juliet is made a member Romeo sends: <iq type="set" id="32d81574-e1dc-4221-b36d-4c44debb7c19" to="mcgczevx@conference.localhost"> <query xmlns="http://jabber.org/protocol/muc#admin"> <item affiliation="member" jid="${Juliet's JID}"/> </query> </iq> # Juliet can read affiliations Juliet sends: <iq type="get" id="32d81574-e1dc-4221-b36d-4c44debb7c19" to="mcgczevx@conference.localhost"> <query xmlns="http://jabber.org/protocol/muc#admin"> <item affiliation="owner"/> </query> </iq> Juliet receives: <iq from="mcgczevx@conference.localhost" id="32d81574-e1dc-4221-b36d-4c44debb7c19" type="result"> <query xmlns="http://jabber.org/protocol/muc#admin"> <item affiliation="owner" jid="${Romeo's JID}"/> </query> </iq> Juliet sends: <iq type="get" id="05e3fe30-976f-4919-8221-ca1ac333eb9b" to="mcgczevx@conference.localhost"> <query xmlns="http://jabber.org/protocol/muc#admin"> <item affiliation="member"/> </query> </iq> Juliet receives: <iq from="mcgczevx@conference.localhost" id="05e3fe30-976f-4919-8221-ca1ac333eb9b" type="result"> <query xmlns="http://jabber.org/protocol/muc#admin"> <item affiliation="member" jid="${Juliet's JID}"/> </query> </iq> # Others can't read affiliations Random sends: <iq type="get" id="df1195e1-7ec8-4102-8561-3e3a1d942adf" to="mcgczevx@conference.localhost"> <query xmlns="http://jabber.org/protocol/muc#admin"> <item affiliation="owner"/> </query> </iq> Random receives: <iq from="mcgczevx@conference.localhost" id="df1195e1-7ec8-4102-8561-3e3a1d942adf" type="error"/> Juliet disconnects Romeo disconnects Random disconnects # recording ended on 2021-07-23T12:09:48Z