irb(main):001:0> require 'rubygems'
=> true
irb(main):002:0> require 'gelf'
=> true
irb(main):003:0> msg = Gelf.new 'localhost', 12201
=> #<Gelf:0xb73a4424 @port=12201, @hostname="localhost">
irb(main):004:0> msg.short_message = "Something is broken"
=> "Something is broken"
irb(main):005:0> msg.full_message = "Stacktrace\n\nmore stuff"
=> "Stacktrace\n\nmore stuff"
irb(main):006:0> msg.level = 1
=> 1
irb(main):007:0> msg.host = "my-app"
=> "my-app"
irb(main):008:0> msg.line = 1337
=> 1337
irb(main):009:0> msg.file = "/var/www/main.rb"
=> "/var/www/main.rb"
irb(main):010:0> msg.add_additional "Something", "Foo"
=> [{:key=>"Something", :value=>"Foo"}]
irb(main):011:0> msg.add_additional "Something else", "Bar"
=> [{:key=>"Something", :value=>"Foo"}, {:key=>"Something else", :value=>"Bar"}]
irb(main):012:0> msg.send
=> 146