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doc/example_pep.lua

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doc/example_pep.lua @ 243:20842f98f9ff

doc/example_pep.lua: get_child_text()
author Kim Alvefur <zash@zash.se>
date Thu, 24 Nov 2011 07:02:27 +0100
parent 168:7285e04a4797
child 260:7f6df45a3d1f
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720b9ccd7ea4 doc/example_pep.lua: Example script to use the PEP plugin
Matthew Wild <mwild1@gmail.com>
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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
720b9ccd7ea4 doc/example_pep.lua: Example script to use the PEP plugin
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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();
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12 c:add_plugin("version");
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13 c:add_plugin("disco");
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14 c:add_plugin("pep");
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15
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16 -- Add some hooks for debugging
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17 c:hook("opened", function () print("Stream opened!") end);
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18 c:hook("closed", function () print("Stream closed!") end);
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19 c:hook("stanza", function (stanza) print("Stanza:", stanza) end);
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20
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21 -- This one prints all received data
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22 c:hook("incoming-raw", print, 1000);
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23
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24 -- Print a message after authentication
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25 c:hook("authentication-success", function () print("Logged in!"); end);
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26 c:hook("authentication-failure", function (err) print("Failed to log in! Error: "..tostring(err.condition)); end);
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28 -- Print a message and exit when disconnected
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29 c:hook("disconnected", function () print("Disconnected!"); os.exit(); end);
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31 -- Now, actually start the connection:
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32 c:connect_client(jid, password);
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34 -- Catch the "ready" event to know when the stream is ready to use
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35 c:hook("ready", function ()
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36 print("Stream ready!");
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37 c:send(verse.presence());
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38 c.version:set{ name = "verse example client" };
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39 c:publish_pep(verse.stanza("tune", { xmlns = "http://jabber.org/protocol/tune" })
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40 :tag("title"):text("Beautiful Cedars"):up()
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41 :tag("artist"):text("The Spinners"):up()
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42 :tag("source"):text("Not Quite Folk"):up()
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43 :tag("track"):text("4"):up()
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44 );
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45
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46 c:hook_pep("http://jabber.org/protocol/mood", function (event)
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47 print(event.from.." is "..event.item.tags[1].name);
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48 end);
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50 c:hook_pep("http://jabber.org/protocol/tune", function (event)
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51 print(event.from.." is listening to "..event.item:get_child_text("title"));
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52 end);
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53 end);
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55 print("Starting loop...")
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56 verse.loop()