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mod_motd_sequential/mod_motd_sequential.lua @ 910:c469a2b2d77d
mod_websocket: Avoid floating point division
The problem here was that Lua's integer conversion (rounding?) routines
behave differently on x86 vs. x86_64 (and even on those there can be
minor differenes). Usually the former does proper rounding,
while the later floors.
author | Florian Zeitz <florob@babelmonkeys.de> |
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date | Fri, 15 Feb 2013 01:32:03 +0100 |
parent | 234:abcb59ab355c |
child | 1343:7dbde05b48a9 |
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-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2010 Jeff Mitchell -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local host = module:get_host(); local motd_jid = module:get_option("motd_jid") or host; local datamanager = require "util.datamanager"; local ipairs = ipairs; local motd_sequential_messages = module:get_option("motd_sequential_messages") or {}; local motd_messagesets = {}; local max = 1; for i, message in ipairs(motd_sequential_messages) do motd_messagesets[i] = message; max = i; end local st = require "util.stanza"; module:hook("resource-bind", function (event) local session = event.session; local alreadyseen_list = datamanager.load(session.username, session.host, "motd_sequential_seen") or { max = 0 }; local alreadyseen = alreadyseen_list["max"] + 1; local mod_stanza; for i = alreadyseen, max do motd_stanza = st.message({ to = session.username..'@'..session.host, from = motd_jid }) :tag("body"):text(motd_messagesets[i]); core_route_stanza(hosts[host], motd_stanza); module:log("debug", "MOTD send to user %s@%s", session.username, session.host); end alreadyseen_list["max"] = max; datamanager.store(session.username, session.host, "motd_sequential_seen", alreadyseen_list); end);