Software / code / prosody-modules
Diff
mod_smacks/mod_smacks.lua @ 1539:05fa54404012
mod_smacks: Send ack requests by serializing and concatenating them to outgoing stanzas, using a timer might cause high CPU usage
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 28 Oct 2014 22:26:41 +0100 |
| parent | 1531:7d86fc477993 |
| child | 1597:dc0cf2ba0e1a |
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--- a/mod_smacks/mod_smacks.lua Tue Oct 28 15:24:50 2014 +0100 +++ b/mod_smacks/mod_smacks.lua Tue Oct 28 22:26:41 2014 +0100 @@ -74,13 +74,9 @@ session.log("debug", "hibernating, stanza queued"); return ""; -- Hack to make session.send() not return nil end - if #queue > max_unacked_stanzas then - module:add_timer(0, function () - if not session.awaiting_ack then - session.awaiting_ack = true; - (session.sends2s or session.send)(st.stanza("r", { xmlns = session.smacks })); - end - end); + if #queue > max_unacked_stanzas and not session.awaiting_ack then + session.awaiting_ack = true; + return tostring(stanza)..tostring(st.stanza("r", { xmlns = session.smacks })); end end return stanza;
