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doc/example_pep.lua

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doc/example_pep.lua @ 346:f7854dd16ed3

plugins.pubsub: Implement node discovery
author Kim Alvefur <zash@zash.se>
date Sat, 06 Jul 2013 08:35:37 +0200
parent 269:a15ede6b9ca1
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720b9ccd7ea4 doc/example_pep.lua: Example script to use the PEP plugin
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1 -- Change these:
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2 local jid, password = "user@example.com", "secret";
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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");
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7
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8 require "verse".init("client");
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9
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10 c = verse.new();
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11 c:add_plugin("version");
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12 c:add_plugin("pep");
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13
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14 -- Add some hooks for debugging
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15 c:hook("opened", function () print("Stream opened!") end);
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16 c:hook("closed", function () print("Stream closed!") end);
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17 c:hook("stanza", function (stanza) print("Stanza:", stanza) end);
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18
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19 -- This one prints all received data
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20 c:hook("incoming-raw", print, 1000);
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21
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22 -- Print a message after authentication
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23 c:hook("authentication-success", function () print("Logged in!"); end);
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24 c:hook("authentication-failure", function (err) print("Failed to log in! Error: "..tostring(err.condition)); end);
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25
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26 -- Print a message and exit when disconnected
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27 c:hook("disconnected", function () print("Disconnected!"); os.exit(); end);
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29 -- Now, actually start the connection:
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30 c:connect_client(jid, password);
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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 print("Stream ready!");
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35 c.version:set{ name = "verse example client" };
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36 c:hook_pep("http://jabber.org/protocol/mood", function (event)
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37 print(event.from.." is "..event.item.tags[1].name);
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38 end);
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40 c:hook_pep("http://jabber.org/protocol/tune", function (event)
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41 print(event.from.." is listening to "..event.item:get_child_text("title"));
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42 end);
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44 c:send(verse.presence());
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46 c:publish_pep(verse.stanza("tune", { xmlns = "http://jabber.org/protocol/tune" })
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47 :tag("title"):text("Beautiful Cedars"):up()
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48 :tag("artist"):text("The Spinners"):up()
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49 :tag("source"):text("Not Quite Folk"):up()
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50 :tag("track"):text("4"):up()
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51 );
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52
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53 end);
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55 print("Starting loop...")
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56 verse.loop()