Mercurial > prosody-modules
annotate mod_debug_traceback/README.markdown @ 4942:e7b9bc629ecc
mod_rest: Add special handling to catch MAM results from remote hosts
Makes MAM queries to remote hosts works.
As the comment says, MAM results from users' local archives or local
MUCs are returned via origin.send() which is provided in the event and
thus already worked. Results from remote hosts go via normal stanza
routing and events, which need this extra handling to catch.
This pattern of iq-set, message+, iq-result is generally limited to MAM.
Closest similar thing might be MUC join, but to really handle that you
would need the webhook callback mechanism.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 16 May 2022 19:47:09 +0200 |
parents | 5841d54cb6c6 |
children | 0358fcf14cd6 |
rev | line source |
---|---|
4214
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
1 --- |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
2 labels: |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
3 - 'Stage-Alpha' |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
4 summary: Generate tracebacks on-demand |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
5 --- |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
6 |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
7 # Introduction |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
8 |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
9 This module writes out a traceback to a file when a chosen signal (by default |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
10 `SIGUSR1`) is received. It can be useful to diagnose cases where Prosody is |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
11 unresponsive. |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
12 |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
13 # Configuration |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
14 |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
15 `debug_traceback_filename` |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
16 : The name of the file to write the traceback to. Some variables |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
17 are supported, see [mod_log_ringbuffer] docs for more info. Defaults |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
18 to `{paths.data}/traceback-{pid}-{count}.log`. |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
19 |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
20 `debug_traceback_signal` |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
21 : The name of the signal to listen for. Defaults to `SIGUSR1`. |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
22 |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
23 # Compatibility |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
24 |
5841d54cb6c6
mod_debug_traceback: Descendent of mod_traceback with some additional features
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
25 Prosody 0.11 or later. |