Mercurial > prosody-modules
annotate mod_muc_ping/mod_muc_ping.lua @ 4537:53ee391ca689
mod_smacks: Fix traceback due to session being destroyed in send()
Sending something can cause the OS to notice that the connection is dead
and then the connection can be dead at this point. More likely if
opportunistic_writes is enabled.
author | Kim Alvefur <zash@zash.se> |
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date | Thu, 01 Apr 2021 11:35:26 +0200 |
parents | a0ca5d0a49ba |
children |
rev | line source |
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3349
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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1 local st = require "util.stanza"; |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
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2 local jid_bare = import("util.jid", "bare"); |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
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3 |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
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4 local mod_muc = module:depends"muc"; |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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5 local rooms = rawget(mod_muc, "rooms"); |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
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6 if not rooms then |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
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changeset
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7 module:log("warn", "mod_%s is compatible with Prosody up to 0.10.x", module.name); |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
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8 return; |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
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9 end |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
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10 |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
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11 module:hook("iq/full", function (event) |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
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12 local origin, stanza = event.origin, event.stanza; |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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13 if stanza.attr.type ~= "get" or not stanza:get_child("ping", "urn:xmpp:ping") then |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
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14 return; |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
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15 end |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
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16 |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
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17 local from = stanza.attr.from; |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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18 local room_nick = stanza.attr.to; |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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19 local room_jid = jid_bare(room_nick); |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
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20 |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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21 local room = rooms[room_jid]; |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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22 if not room then return; end |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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23 |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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24 if room._jid_nick[from] == room_nick then |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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25 origin.send(st.reply(stanza)); |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
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26 return true; |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
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27 end |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
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28 end); |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
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29 |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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30 module:hook("muc-disco#info", function(event) |
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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31 event.reply:tag("feature", {var="urn:xmpp:ping"}):up(); |
3647
a0ca5d0a49ba
mod_muc_ping: Advertise XEP-0410 feature
Kim Alvefur <zash@zash.se>
parents:
3349
diff
changeset
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32 event.reply:tag("feature", {var = "http://jabber.org/protocol/muc#self-ping-optimization"}):up(); |
3349
35dc7c38e362
mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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33 end); |