Mercurial > prosody-modules
annotate mod_pinger/mod_pinger.lua @ 4409:44f6537f6427
mod_invites_adhoc: Fail contact invite if user is not on current host
Only the username was being used, and the host of the requester ignored.
Luckily this only affects admins of the host. If they want to create an
account they can use the other command. If they want to create a contact
they should request from their account on this host.
author | Matthew Wild <mwild1@gmail.com> |
---|---|
date | Thu, 28 Jan 2021 07:04:11 +0000 |
parents | 8298b06e6603 |
children |
rev | line source |
---|---|
2034 | 1 local new_watchdog = require "util.watchdog".new; |
2 local filters = require "util.filters"; | |
3 local st = require "util.stanza"; | |
4 | |
5 local idle_timeout = module:get_option_number("c2s_idle_timeout", 300); | |
6 local ping_timeout = module:get_option_number("c2s_ping_timeout", 30); | |
7 | |
8 function update_watchdog(data, session) | |
3113
8298b06e6603
mod_pinger: work around updates on stale sessions
Georg Lukas <georg@op-co.de>
parents:
3103
diff
changeset
|
9 if session.idle_watchdog then |
8298b06e6603
mod_pinger: work around updates on stale sessions
Georg Lukas <georg@op-co.de>
parents:
3103
diff
changeset
|
10 session.idle_watchdog:reset(); |
8298b06e6603
mod_pinger: work around updates on stale sessions
Georg Lukas <georg@op-co.de>
parents:
3103
diff
changeset
|
11 session.idle_pinged = nil; |
8298b06e6603
mod_pinger: work around updates on stale sessions
Georg Lukas <georg@op-co.de>
parents:
3103
diff
changeset
|
12 end |
2034 | 13 return data; |
14 end | |
15 | |
16 function check_session(watchdog) | |
17 local session = watchdog.session; | |
3103
5bf79bb3cf7e
Neuter 0198 from mod_pinger, fix #712
Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
|
18 if session.smacks then |
5bf79bb3cf7e
Neuter 0198 from mod_pinger, fix #712
Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
|
19 unwatch_session(session); |
5bf79bb3cf7e
Neuter 0198 from mod_pinger, fix #712
Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
|
20 return; |
5bf79bb3cf7e
Neuter 0198 from mod_pinger, fix #712
Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
|
21 end |
2034 | 22 if not session.idle_pinged then |
23 session.idle_pinged = true; | |
3103
5bf79bb3cf7e
Neuter 0198 from mod_pinger, fix #712
Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
|
24 session.send(st.iq({ type = "get", from = module.host, id = "idle-check" }) |
5bf79bb3cf7e
Neuter 0198 from mod_pinger, fix #712
Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
|
25 :tag("ping", { xmlns = "urn:xmpp:ping" })); |
2034 | 26 return ping_timeout; -- Call us again after ping_timeout |
27 else | |
28 module:log("info", "Client %q silent for too long, closing...", session.full_jid); | |
29 session:close("connection-timeout"); | |
30 end | |
31 end | |
32 | |
33 | |
34 function watch_session(session) | |
35 if not session.idle_watchdog | |
36 and not session.requests then -- Don't watch BOSH connections (BOSH already has timeouts) | |
37 session.idle_watchdog = new_watchdog(idle_timeout, check_session); | |
38 session.idle_watchdog.session = session; | |
39 filters.add_filter(session, "bytes/in", update_watchdog); | |
40 end | |
41 end | |
42 | |
43 function unwatch_session(session) | |
44 if session.idle_watchdog then | |
3103
5bf79bb3cf7e
Neuter 0198 from mod_pinger, fix #712
Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
|
45 filters.remove_filter(session, "bytes/in", update_watchdog); |
2034 | 46 session.idle_watchdog:cancel(); |
47 session.idle_watchdog = nil; | |
48 end | |
49 end | |
50 | |
51 module:hook("resource-bind", function (event) watch_session(event.session); end); | |
52 module:hook("resource-unbind", function (event) unwatch_session(event.session); end); |