1 local st_iq = require "util.stanza".iq;

     1 local st_iq = require "util.stanza".iq;

     3 local uuid_gen = require "util.uuid".generate;

     2 local uuid_gen = require "util.uuid".generate;

     4 local calculate_hash = require "util.caps".calculate_hash;

     3 local calculate_hash = require "util.caps".calculate_hash;

     5 

     4 

     6 -- Map of jid..node, to avoid querying the same client multiple times for the same value.

     5 -- Map of jid..node, to avoid querying the same client multiple times for the same value.

     7 local in_flight_iqs = {}

     6 local in_flight_iqs = {}