Introduction to jRuby

Adam [email protected]

@akalsey

Tropowww.Tropo.com

@tropo

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include Javaimport java.lang.ArrayListimport javax.swing.JFrame

list = ArrayList.newframe = JFrame.new("Ruby SWINGS!")list << framelist.each {|f| f.set_size(200,200) }

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include_class 'java.lang.String'

include_class('java.lang.String') {|package,name| "J#{name}"}

1. Download & unpack jRuby

2. ???

3. Profit

Demo Time

bin/gem install <package>

Demo Time

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• Call

• Answer

• Transfer

• Reject

• Hangup

• Say

• Ask

• Record

• Conference

answer

say 'Yes, this works across channels.'

hangup

Mozilla RhinoQuercus

PythonJython

JRuby

answer

options = { :choices => '1 (1,sales), 2 (2 support)' }result = ask 'Hi. For sales, say Sales or press 1. For support, say Support or press 2.', options

if result.name == 'choice' case result.value when '1' say 'Your money is important to us.' when '2' say 'Your call will be ignored in the order received.' end end

hangup

def ask (ttsOrUrl, options={})

...

result = call.prompt(ttsOrUrl, localOptions[:voice], localOptions[:recognizer], localOptions[:bargein], localOptions[:grammar], localOptions[:terminator], localOptions[:choiceConfidence], localOptions[:choiceMode], localOptions[:timeout]) if (result.get('event.name')) ...

public Map<String, Object> prompt(final String ttsOrUrl, final String ttsResourceName, ...) { LOG.info(this + "->prompt(\"" + ttsOrUrl + "\", ... )"); Map<String, Object> retval = null; try { assertReady("prompt", Call.State.ANSWERED);

if (!Strings.isEmpty(termChar) && Strings.isEmpty(grammar)) { log("termChar with no grammar. Setting grammar to equal termChar: " + termChar); grammar = termChar; termChar = null; }

...

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http://github.com/voxeo/tropo-samples/

Adam [email protected]

@akalsey

Tropowww.Tropo.com

@tropo