#!/usr/bin/ruby

require 'net/http'
require 'uri'
require 'benchmark'
require '/home/mass/share/student/k128576/jungle_benchmark/distributed/get_node_list.rb'
include GetNodeList

filename = "/home/mass/share/student/k128576/jungle_benchmark/distributed/nodes.txt"
if ARGV.size() > 0 then
  filename = ARGV[0]  
end
nodelist = get_node_list(filename)

count=0
nodelist.each { |nodename|
    puts "connect " + nodename
    begin
      ret = Net::HTTP.get(nodename,'/showBoardMessage?bname=hello%20world',8080)
      count = count + 1
    rescue Errno::ECONNREFUSED
      puts "Failed : get request to " + nodename
    end
}
puts "connect success : " + count.to_s