Annotate

plugins/mod_stanza_debug.lua @ 11821:a9ad287c3388

core.moduleapi: Filter out unrelated direct replies to module:send_iq This is primarily something that happens with an internal query to mod_mam, which calls origin.send() several times with results, leading to the first such result being treated as the final response and resolving the promise. Now, these responses pass trough to the underlying origin.send(), where they can be caught. Tricky but not impossible. For remote queries, it's even trickier, you would likely need to bind a resource or similar.
author Kim Alvefur <zash@zash.se>
date Fri, 24 Sep 2021 20:12:16 +0200
parent 10111:0f335815244f
child 12977:74b9e05af71e
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1 module:set_global();
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2
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3 local filters = require "util.filters";
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4
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5 local function log_send(t, session)
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6 if t and t ~= "" and t ~= " " then
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7 session.log("debug", "SEND: %s", t);
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8 end
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9 return t;
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10 end
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11
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12 local function log_recv(t, session)
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13 if t and t ~= "" and t ~= " " then
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14 session.log("debug", "RECV: %s", t);
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15 end
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16 return t;
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17 end
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18
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19 local function init_raw_logging(session)
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20 filters.add_filter(session, "stanzas/in", log_recv, -10000);
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21 filters.add_filter(session, "stanzas/out", log_send, 10000);
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22 end
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23
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24 filters.add_filter_hook(init_raw_logging);
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25
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26 function module.unload()
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27 filters.remove_filter_hook(init_raw_logging);
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28 end