Ping back and forth between two email accounts over and over forever using Inbox

pong.rb

#!/usr/bin/env ruby
require 'inbox'

@inbox_careless = Inbox::API.new('xdfim6g4mbduytzjhn8ud490', '80q785tt4l6qn5g07c5ylwi6a', '<<token 1>>')
@inbox_emoink = Inbox::API.new('xdfim6g4mbduytzjhn8ud490', '80q785tt4l6qn5g07c5ylwi6a', '<<token 2>>')

emoink = @inbox_emoink.namespaces.first
careless = @inbox_careless.namespaces.first

while true do
  puts "Checking..."

  # Print out threads with the subject 'Daily Update'
  careless.threads.where(:subject => 'Ping', :tag => 'unread').each do |thread|
    body = thread.messages.first.body
    if (body != '')
      puts "Roundtrip time: " + (Time.now.to_i - body.to_i).to_s;
    else
      puts "Got Start Ping"
    end

    thread.mark_as_read!

    draft = emoink.drafts.build(
      :to => [{:name => 'Careless', :email => 'careless@foundry376.com'}],
      :subject => "Ping",
      :body => Time.now.to_i.to_s
    )
    draft.save!
    draft.send!
  end
end