Software / code / prosody
Annotate
plugins/mod_stanza_debug.lua @ 11972:520ce76440ad
net.server_epoll: Prevent loop attempting to send last data after close
If the connection is closed by the peer, any buffered data is given a
last chance to be sent (see f27b9319e0da). If the connection is Really
closed, no attempt to write will occur, instead epoll will raise the
error flag and :onreadable() will be invoked again, where it will try to
:close() again for the same reason, thus looping until the connection
somehow gets destroyed.
By clearing the _connected flag, the second time it passes :onreadable()
it should go directly to :destroy(), breaking the loop.
Thanks Link Mauve for reporting
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 30 Nov 2021 18:19:40 +0100 |
| parent | 10111:0f335815244f |
| child | 12977:74b9e05af71e |
| rev | line source |
|---|---|
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8348
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mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
Kim Alvefur <zash@zash.se>
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1 module:set_global(); |
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2 |
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mod_stanza_debug: Logs full stanzas sent and received for debugging purposes
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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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Kim Alvefur <zash@zash.se>
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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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parents:
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13 if t and t ~= "" and t ~= " " then |
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Kim Alvefur <zash@zash.se>
parents:
8348
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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 |
