Mercurial > prosody-hg

annotate plugins/mod_ping.lua @ 9307:feaef6215bb8

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util.stanza: Don't automatically generate ids for iq stanzas Users of this API should provide their own id attribute that meets their uniqueness requirements. The current implementation leaks information (i.e. how many iq stanzas have been sent by the server to other JIDs). Providing any strong guarantees of randomness here would need to pull in additional dependencies that we don't want in this simple library.
author Matthew Wild <mwild1@gmail.com>
date Thu, 13 Sep 2018 16:35:48 +0100
parents ff522d5db95d
children 867e40b82409
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2010 Matthew Wild
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3 -- Copyright (C) 2008-2010 Waqas Hussain
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4 --
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b1885732e979 GPL->MIT!
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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7 --
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9 local st = require "util.stanza";
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10
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11 module:add_feature("urn:xmpp:ping");
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13 local function ping_handler(event)
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14 return event.origin.send(st.reply(event.stanza));
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15 end
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17 module:hook("iq-get/bare/urn:xmpp:ping:ping", ping_handler);
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18 module:hook("iq-get/host/urn:xmpp:ping:ping", ping_handler);
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20 -- Ad-hoc command
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22 local datetime = require "util.datetime".datetime;
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24 function ping_command_handler (self, data, state) -- luacheck: ignore 212
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25 local now = datetime();
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26 return { info = "Pong\n"..now, status = "completed" };
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27 end
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29 module:depends "adhoc";
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30 local adhoc_new = module:require "adhoc".new;
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31 local descriptor = adhoc_new("Ping", "ping", ping_command_handler);
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32 module:add_item ("adhoc", descriptor);
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33