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doc/example_carbons.lua @ 226:efd66bcc62c1

doc: Add Carbons example
author Kim Alvefur <zash@zash.se>
date Wed, 02 Nov 2011 01:18:53 +0100
child 260:7f6df45a3d1f
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1 local xmlns_carbons = "urn:xmpp:carbons:1";
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2 local xmlns_forward = "urn:xmpp:forward:0";
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3
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4 -- This line squishes verse each time you run,
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5 -- handy if you're hacking on Verse itself
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6 --os.execute("squish --minify-level=none verse");
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7
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8 require "verse" -- Verse main library
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9 require "verse.client" -- XMPP client library
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10
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11 c = verse.new();--verse.logger());
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12 c:add_plugin "carbons"
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13
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14 c:hook("disconnected", verse.quit);
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15 local jid, password = unpack(arg);
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16 assert(jid and password, "You need to supply JID and password as arguments");
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17 c:connect_client(jid, password);
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18
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19 -- Print a message after authentication
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20 c:hook("authentication-success", function () c:debug("Logged in!"); end);
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21 c:hook("authentication-failure", function (err)
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22 c:error("Failed to log in! Error: "..tostring(err.condition));
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23 c:close();
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24 end);
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25
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26 c:hook("carbon", function(carbon)
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27 local dir, ts, st = carbon.dir, carbon.timestamp, carbon.stanza;
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28 print("", ts, dir:upper());
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29 print(st);
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30 end);
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31
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32 -- Catch the "ready" event to know when the stream is ready to use
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33 c:hook("ready", function ()
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34 c:debug("Connected");
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35 c.carbons:enable(function(ok)
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36 if ok then
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37 c:debug("Carbons enabled")
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38 else
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39 c:error("Could not enable carbons, aborting");
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40 c:close();
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41 end
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42 end);
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43 end);
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44
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45 verse.loop()