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view mod_c2s_limit_sessions/mod_c2s_limit_sessions.lua @ 4386:6357ac65b4eb

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mod_groups_internal: allow delay of roster sync on group change This is useful when executing a bulk change (e.g. a creation of a group with many members) to avoid O(n^3).
author Jonas Schäfer <jonas@wielicki.name>
date Mon, 25 Jan 2021 21:33:38 +0100
parents f581210093a7
children
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-- mod_c2s_limit_sessions

local next, count = next, require "util.iterators".count;

local max_resources = module:get_option_number("max_resources", 10);

local sessions = hosts[module.host].sessions;
module:hook("resource-bind", function(event)
	local session = event.session;
	if count(next, sessions[session.username].sessions) > max_resources then
		session:close{ condition = "policy-violation", text = "Too many resources" };
		return false
	end
end, -1);