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annotate doc/roster_format.txt @ 12115:94de6b7596cc

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mod_tombstones: Remember deleted accounts #1307 Presence subscriptions are normally revoked on account deletion, which informs the contact. Sometimes this notification gets lost e.g. due to s2s problems. The accounts JID may also be present e.g. in MUC affiliations, chat group member lists, pubsub subscriptions or other systems. These may grant privileges which would fall to someone who creates the same account again, which this module is meant to prevent.
author Kim Alvefur <zash@zash.se>
date Thu, 23 Dec 2021 14:08:20 +0100
parents 9a4aa57af367
children
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2 This file documents the structure of the roster object.
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4 table roster {
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5 [string bare_jid] = roster_item
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6 }
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8 table roster_item {
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9 string subscription = "none" | "to" | "from" | "both"
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10 string name = Opaque string set by client. (optional)
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11 set groups = a set of opaque strings set by the client
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12 boolean ask = nil | "subscribe" - a value of true indicates subscription is pending
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13 }
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15 The roster is available as
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16 hosts[host].sessions[username].roster
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17 and a copy is made to session.roster for all sessions.
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19 All modifications to a roster should be done through the rostermanager.