{{{
#
# Create an application representation from scratch
#
require 'handler/appDefinition'

a = AppDefinition.create('test:app:itgs')
a.name = "itgs"
a.version(0, 0, 1)
a.shortDescription = "D-ITG Sender"
a.description = <<TEXT
ITGSend is a traffic generator for TCP and UDP traffic. It contains generators 
producing various forms of packet streams and port for sending
these packets via various transports, such as TCP and UDP.
TEXT

# addProperty(name, description, mnemonic, type, isDynamic = false, constraints = nil)
#Flow options
a.addProperty('m', 'MSR type: either onewaydelay or RTT', ?m, String, false)
a.addProperty('a', 'Destination address', ?a, String, false)
a.addProperty('r', 'Remote port', ?r, Integer, false)
a.addProperty('T', 'Protocol type TCP/UDP/UDP_Libmac', ?T, Integer, false)
a.addProperty('f', 'TTL',?f, Integer, false)
a.addProperty('d', 'Gen_Delay',?d, Integer, false)
a.addProperty('t', "Duration of traffic generation(millisecs)", ?t, Integer, false)

#Interdeparture time options
a.addProperty('C', 'Constant interdeparture time b/w packets (pkts_per_s)', ?C, Integer, false)
a.addProperty('E', '(Exponential) Average packets per sec', ?E, Integer, false)
a.addProperty('O', '(Poisson) Average pkts per sec', ?O, Integer, false)
#Note that Pareto, Cauchy, UNiform, Normal and Gamma distributions will be added

#Log file options
a.addProperty('l', 'Log file', ?l, String, false)

#Packet size options
a.addProperty('c', 'Constant payload size', ?c, Integer, false)
a.addProperty('e', "Average pkt size (exponential)", ?e, Integer, false)
a.addProperty('o', "Poisson distributed avg. pkt size", ?o, Integer, false)
#Note that Pareto, Cauchy, UNiform, Normal and Gamma distributions will be added

# Applications (note that no other interdeparture or packet size can be chosen
# if an application is chosen
a.addProperty('App', 'VoIP traffic', ?Z, Integer, false)
a.addProperty('codec', 'VoIP codec: G.711.1, G.711.2, G.723.1, G.729.2, G.729.3', ?i, String, false)
a.addProperty('voip_control', 'protocol_type RTP or CRTP',?h, String, false)

a.addProperty('Telnet', 'Telnet traffic', nil, Integer, false)
a.addProperty('DNS', 'DNS traffic', nil, Integer, false)


a.path = "/usr/bin/ITGSend"

if $0 == __FILE__
  require 'stringio'
  require 'rexml/document'
  include REXML
    
  sio = StringIO.new()
  a.to_xml.write(sio, 2)
  sio.rewind
  puts sio.read
  
  sio.rewind
  doc = Document.new(sio)
  t = AppDefinition.from_xml(doc.root)
  
  puts
  puts "-------------------------"
  puts
  t.to_xml.write($stdout, 2)
  
end


}}}