eventmachine-tail test

etail.rb

#!/usr/bin/env ruby

require 'rubygems'
require 'eventmachine'
require 'eventmachine-tail'

class LogHandler < EventMachine::FileTail
  def initialize(path, startpos = -1, *args)
    super path, startpos
    p args
    @buffer = BufferedTokenizer.new
  end

  def receive_data(data)
    puts "ENTRY"
    @buffer.extract(data).each do |line|
      puts line
    end
    puts "EXIT"
  end
end

EM.run do
  EventMachine::file_tail('/var/log/redis.log', LogHandler, -1, "y", "helo", "thar")
end