Mercurial > prosody-modules
view mod_block_s2s_subscriptions/mod_block_s2s_subscriptions.lua @ 2596:ffb6646b4253
Implement XEP-0198 revision 1.5.2 and limit number of hibernated sessions per user
Revision 1.5.2 allows sending h-values on resumes that fail due to hibernation timeout
and to send out a smacks ack directly before the stream close tag.
I also made the used timers stoppable even for prosody 0.10 and below, this makes
the smacks-ack-delayed event more useful.
author | tmolitor <thilo@eightysoft.de> |
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date | Sun, 05 Mar 2017 20:23:53 +0100 |
parents | 70ff25db37fa |
children |
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local jid_split = require "util.jid".split; local jid_bare = require "util.jid".bare; local load_roster = require "core.rostermanager".load_roster; local blocked_servers = module:get_option_set("block_s2s_subscriptions")._items; function filter_presence(event) if blocked_servers[event.origin.from_host] and event.stanza.attr.type == "subscribe" then local stanza = event.stanza; local to_user, to_host = jid_split(stanza.attr.to); local roster = load_roster(to_user, to_host); if roster and roster[jid_bare(stanza.attr.from)] then return; -- In roster, pass through end return true; -- Drop end end module:hook("presence/bare", filter_presence, 200); -- Client receiving