Mercurial > prosody-modules
annotate mod_csi/mod_csi.lua @ 3656:3e0f4d727825
mod_vcard_muc: Add an alternative method of signaling avatar change
When the avatar has been changed, a signal is sent that the room
configuration has changed. Clients then do a disco#info query to find
the SHA-1 of the new avatar. They can then fetch it as before, or not if
they have it cached already.
This is meant to be less disruptive than signaling via presence, which
caused problems for some clients.
If clients transition to the new method, the old one can eventually be removed.
The namespace is made up while waiting for standardization.
Otherwise it is very close to what's described in
https://xmpp.org/extensions/inbox/muc-avatars.html
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 25 Aug 2019 20:46:43 +0200 |
parents | eaf0b1e95016 |
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mod_csi: Client State Indication support
Matthew Wild <mwild1@gmail.com>
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1 local st = require "util.stanza"; |
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2 local xmlns_csi = "urn:xmpp:csi:0"; |
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3 local csi_feature = st.stanza("csi", { xmlns = xmlns_csi }); |
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4 |
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5 module:hook("stream-features", function (event) |
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6 if event.origin.username then |
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7 event.features:add_child(csi_feature); |
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8 end |
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9 end); |
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10 |
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11 function refire_event(name) |
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12 return function (event) |
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13 if event.origin.username then |
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mod_csi: Backport 989cf872d5c0 from Prosody 0.11 to preserve compatibility
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14 event.origin.state = event.stanza.name; |
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15 module:fire_event(name, event); |
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16 return true; |
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17 end |
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18 end; |
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19 end |
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20 |
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Kim Alvefur <zash@zash.se>
parents:
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21 module:hook("stanza/"..xmlns_csi..":active", refire_event("csi-client-active")); |
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22 module:hook("stanza/"..xmlns_csi..":inactive", refire_event("csi-client-inactive")); |
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23 |