Mercurial > prosody-modules
view mod_broadcast/mod_broadcast.lua @ 2491:5fbca7de2088
mod_smacks: Send out more ack requests where needed
Under some circumstances it was possible that more than "max_unacked_stanzas"
where left in the outgoing stanza queue without forcing an ack.
This could happen, when more stanzas entered the queue while the last ack request
was still unanswered.
Now the test "#queue > max_unacked_stanzas" is done upon receiving
an ack as well as when sending out stanzas, which fixes this bug.
author | tmolitor <thilo@eightysoft.de> |
---|---|
date | Sun, 12 Feb 2017 19:27:50 +0100 |
parents | 9f7c97e55593 |
children |
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local is_admin = require "core.usermanager".is_admin; local allowed_senders = module:get_option_set("broadcast_senders", {}); local from_address = module:get_option_string("broadcast_from"); local jid_bare = require "util.jid".bare; function send_to_online(message) local c = 0; for hostname, host_session in pairs(hosts) do if host_session.sessions then for username in pairs(host_session.sessions) do c = c + 1; message.attr.to = username.."@"..hostname; module:send(message); end end end return c; end function send_message(event) local stanza = event.stanza; local from = stanza.attr.from; if is_admin(from) or allowed_senders:contains(jid_bare(from)) then if from_address then stanza = st.clone(stanza); stanza.attr.from = from_address; end local c = send_to_online(stanza); module:log("debug", "Broadcast stanza from %s to %d online users", from, c); return true; else module:log("warn", "Broadcasting is not allowed for %s", from); end end module:hook("message/bare", send_message);