Software / code / prosody
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plugins/mod_csi.lua @ 12311:bc30e1b9ad89
mod_c2s,mod_s2s: Fix error on shutdown (Thanks Martin)
Since there are two calls to done() that can happen, if the timing is
right (or wrong) both can happen, which previously triggered an error.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 22 Feb 2022 14:17:27 +0100 |
| parent | 10429:0b04d25c4ffb |
| child | 12977:74b9e05af71e |
| rev | line source |
|---|---|
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9073
a5daf3f6d588
mod_csi: Imported from prosody-modules 66b3085ecc49
Matthew Wild <mwild1@gmail.com>
parents:
diff
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1 local st = require "util.stanza"; |
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mod_csi: Imported from prosody-modules 66b3085ecc49
Matthew Wild <mwild1@gmail.com>
parents:
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2 local xmlns_csi = "urn:xmpp:csi:0"; |
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mod_csi: Imported from prosody-modules 66b3085ecc49
Matthew Wild <mwild1@gmail.com>
parents:
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3 local csi_feature = st.stanza("csi", { xmlns = xmlns_csi }); |
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a5daf3f6d588
mod_csi: Imported from prosody-modules 66b3085ecc49
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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4 |
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10429
0b04d25c4ffb
mod_csi: Cache CSI module availability to improve readabilty
Kim Alvefur <zash@zash.se>
parents:
10428
diff
changeset
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5 local csi_handler_available = nil; |
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9073
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mod_csi: Imported from prosody-modules 66b3085ecc49
Matthew Wild <mwild1@gmail.com>
parents:
diff
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6 module:hook("stream-features", function (event) |
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10429
0b04d25c4ffb
mod_csi: Cache CSI module availability to improve readabilty
Kim Alvefur <zash@zash.se>
parents:
10428
diff
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7 if event.origin.username and csi_handler_available then |
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9073
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mod_csi: Imported from prosody-modules 66b3085ecc49
Matthew Wild <mwild1@gmail.com>
parents:
diff
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8 event.features:add_child(csi_feature); |
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mod_csi: Imported from prosody-modules 66b3085ecc49
Matthew Wild <mwild1@gmail.com>
parents:
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9 end |
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mod_csi: Imported from prosody-modules 66b3085ecc49
Matthew Wild <mwild1@gmail.com>
parents:
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10 end); |
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Matthew Wild <mwild1@gmail.com>
parents:
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11 |
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12 function refire_event(name) |
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mod_csi: Imported from prosody-modules 66b3085ecc49
Matthew Wild <mwild1@gmail.com>
parents:
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13 return function (event) |
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mod_csi: Imported from prosody-modules 66b3085ecc49
Matthew Wild <mwild1@gmail.com>
parents:
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14 if event.origin.username then |
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9653
91856829f18b
mod_csi: Fix copypaste mistake [luacheck]
Kim Alvefur <zash@zash.se>
parents:
9651
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15 event.origin.state = event.stanza.name; |
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mod_csi: Imported from prosody-modules 66b3085ecc49
Matthew Wild <mwild1@gmail.com>
parents:
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16 module:fire_event(name, event); |
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Matthew Wild <mwild1@gmail.com>
parents:
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17 return true; |
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Matthew Wild <mwild1@gmail.com>
parents:
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18 end |
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parents:
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19 end; |
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parents:
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20 end |
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Matthew Wild <mwild1@gmail.com>
parents:
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21 |
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Matthew Wild <mwild1@gmail.com>
parents:
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22 module:hook("stanza/"..xmlns_csi..":active", refire_event("csi-client-active")); |
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Matthew Wild <mwild1@gmail.com>
parents:
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23 module:hook("stanza/"..xmlns_csi..":inactive", refire_event("csi-client-inactive")); |
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Matthew Wild <mwild1@gmail.com>
parents:
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24 |
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10428
12a10208d86a
mod_csi: Set module status based on whether a CSI handler module appears to be loaded
Kim Alvefur <zash@zash.se>
parents:
10427
diff
changeset
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25 function module.load() |
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12a10208d86a
mod_csi: Set module status based on whether a CSI handler module appears to be loaded
Kim Alvefur <zash@zash.se>
parents:
10427
diff
changeset
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26 if prosody.hosts[module.host].events._handlers["csi-client-active"] then |
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10429
0b04d25c4ffb
mod_csi: Cache CSI module availability to improve readabilty
Kim Alvefur <zash@zash.se>
parents:
10428
diff
changeset
|
27 csi_handler_available = true; |
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10428
12a10208d86a
mod_csi: Set module status based on whether a CSI handler module appears to be loaded
Kim Alvefur <zash@zash.se>
parents:
10427
diff
changeset
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28 module:set_status("core", "CSI handler module loaded"); |
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12a10208d86a
mod_csi: Set module status based on whether a CSI handler module appears to be loaded
Kim Alvefur <zash@zash.se>
parents:
10427
diff
changeset
|
29 else |
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10429
0b04d25c4ffb
mod_csi: Cache CSI module availability to improve readabilty
Kim Alvefur <zash@zash.se>
parents:
10428
diff
changeset
|
30 csi_handler_available = false; |
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10428
12a10208d86a
mod_csi: Set module status based on whether a CSI handler module appears to be loaded
Kim Alvefur <zash@zash.se>
parents:
10427
diff
changeset
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31 module:set_status("warn", "No CSI handler module loaded"); |
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12a10208d86a
mod_csi: Set module status based on whether a CSI handler module appears to be loaded
Kim Alvefur <zash@zash.se>
parents:
10427
diff
changeset
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32 end |
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12a10208d86a
mod_csi: Set module status based on whether a CSI handler module appears to be loaded
Kim Alvefur <zash@zash.se>
parents:
10427
diff
changeset
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33 end |
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12a10208d86a
mod_csi: Set module status based on whether a CSI handler module appears to be loaded
Kim Alvefur <zash@zash.se>
parents:
10427
diff
changeset
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34 module:hook("module-loaded", module.load); |
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12a10208d86a
mod_csi: Set module status based on whether a CSI handler module appears to be loaded
Kim Alvefur <zash@zash.se>
parents:
10427
diff
changeset
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35 module:hook("module-unloaded", module.load); |
