Mercurial > prosody-modules
view mod_s2s_keepalive/mod_s2s_keepalive.lua @ 3571:f5ea0b886c7c
mod_storage_xmlarchive: Limit search to smallest time range in case of inexact match
This should improve performance in case the exact days in the 'start'
and 'end' range are missing from the index.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Fri, 03 May 2019 18:59:38 +0200 |
parents | 2db2c03dfb95 |
children | 427879b46061 |
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local st = require "util.stanza"; local keepalive_servers = module:get_option_set("keepalive_servers"); local keepalive_interval = module:get_option_number("keepalive_interval", 60); local host = module.host; local function send_pings() for remote_domain, session in pairs(hosts[host].s2sout) do if session.type == "s2sout" -- as opposed to _unauthed and (not(keepalive_servers) or keepalive_servers:contains(remote_domain)) then session.sends2s(st.iq({ to = remote_domain, type = "get", from = host, id = "keepalive" }) :tag("ping", { xmlns = "urn:xmpp:ping" }) ); -- Note: We don't actually check if this comes back. end end for session in pairs(prosody.incoming_s2s) do if session.type == "s2sin" -- as opposed to _unauthed and (not(keepalive_servers) or keepalive_servers:contains(session.from_host)) then session.sends2s " "; -- If the connection is dead, this should make it time out. end end return keepalive_interval; end if module.add_timer then -- 0.9 module:add_timer(keepalive_interval, send_pings); else -- 0.8 local timer = require "util.timer"; local unloaded; timer.add_task(keepalive_interval, function() if not unloaded then return send_pings() end end); function module.unload() unloaded = true end end