Mercurial > prosody-modules
annotate mod_pinger/mod_pinger.lua @ 5271:3a1df3adad0c
mod_http_oauth2: Allow user to decide which requested scopes to grant
These should at the very least be shown to the user, so they can decide
whether to grant them.
Considered whether to filter the requested scopes down to actually
understood scopes that would be granted, but decided that this was a bit
complex for a first step, since role role selection and other kinds of
scopes are mixed into the same field here.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Thu, 23 Mar 2023 16:28:08 +0100 |
| 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) | |
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Georg Lukas <georg@op-co.de>
parents:
3103
diff
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9 if session.idle_watchdog then |
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8298b06e6603
mod_pinger: work around updates on stale sessions
Georg Lukas <georg@op-co.de>
parents:
3103
diff
changeset
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10 session.idle_watchdog:reset(); |
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8298b06e6603
mod_pinger: work around updates on stale sessions
Georg Lukas <georg@op-co.de>
parents:
3103
diff
changeset
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11 session.idle_pinged = nil; |
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8298b06e6603
mod_pinger: work around updates on stale sessions
Georg Lukas <georg@op-co.de>
parents:
3103
diff
changeset
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12 end |
| 2034 | 13 return data; |
| 14 end | |
| 15 | |
| 16 function check_session(watchdog) | |
| 17 local session = watchdog.session; | |
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Georg Lukas <georg@op-co.de>
parents:
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18 if session.smacks then |
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5bf79bb3cf7e
Neuter 0198 from mod_pinger, fix #712
Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
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19 unwatch_session(session); |
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5bf79bb3cf7e
Neuter 0198 from mod_pinger, fix #712
Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
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20 return; |
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5bf79bb3cf7e
Neuter 0198 from mod_pinger, fix #712
Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
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21 end |
| 2034 | 22 if not session.idle_pinged then |
| 23 session.idle_pinged = true; | |
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Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
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24 session.send(st.iq({ type = "get", from = module.host, id = "idle-check" }) |
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5bf79bb3cf7e
Neuter 0198 from mod_pinger, fix #712
Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
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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 | |
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5bf79bb3cf7e
Neuter 0198 from mod_pinger, fix #712
Georg Lukas <georg@op-co.de>
parents:
2674
diff
changeset
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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); |