Mercurial > prosody-modules
view mod_s2s_keepalive/mod_s2s_keepalive.lua @ 2494:d300ae5dba87
mod_smacks: Fix some bugs with smacks-ack-delayed event triggering.
The old code had several flaws which are addressed here.
First of all this fixes the if statement guarding the event generation
There where some timing glitches addressed by this commit as well.
author | tmolitor <thilo@eightysoft.de> |
---|---|
date | Sun, 12 Feb 2017 21:23:22 +0100 |
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