Menu Search

recv.rb

require 'qpid_proton'
require 'optparse'

addresses = []

OptionParser.new do |opts|
  opts.banner = "Usage: recv.rb <addr1> ... <addrn>"
  opts.parse!

  addresses = ARGV
end

addresses = ["~0.0.0.0"] if addresses.empty?

messenger = Qpid::Proton::Messenger.new

begin
  messenger.start
rescue ProtonError => error
  puts "ERROR: #{error.message}"
  puts error.backtrace.join("\n")
  exit
end

addresses.each do |address|
  begin
    messenger.subscribe(address)
  rescue Qpid::Proton::ProtonError => error
    puts "ERROR: #{error.message}"
    exit
  end
end

msg = Qpid::Proton::Message.new

loop do
  begin
    messenger.receive(10)
  rescue Qpid::Proton::ProtonError => error
    puts "ERROR: #{error.message}"
    exit
  end

  while messenger.incoming.nonzero?
    begin
      messenger.get(msg)
    rescue Qpid::Proton::Error => error
      puts "ERROR: #{error.message}"
      exit
    end

    puts "Address: #{msg.address}"
    subject = msg.subject || "(no subject)"
    puts "Subject: #{subject}"
    puts "Body: #{msg.body}"
    puts "Properties: #{msg.properties}"
    puts "Instructions: #{msg.instructions}"
    puts "Annotations: #{msg.annotations}"
  end
end

messenger.stop

Download this file