#!/usr/bin/env ruby
require "torrent_file"
require "singleton"
class TorrentClient
  class TorrentPeer
    attr_accessor :ip, :port, :peer_id, :last_contact_time
    attr_accessor :active, :conact_interval
    def initialize(data_hash,conact_interval)
      @active = true
      @ip = hash["ip"]
      @port = hash["port"]
      @peer_id = hash["peer id"]
      @conact_interval = conact_interval
    end

    def active?
      @active
    end
  end

  class TorrentPeerManager
    include Singleton
    @@peers = Array.new
    @@segment_peer_map = Hash.new

    def get_peers_for_segment(segment)
      @@segment_peer_map[segment]
    end

    def
    end

    def add_peer(bencode,segment)
      segment_hash = Bencode.decode(bencode)
      peers = segment_hash["peers"].collect{|peer|
        TorrentPeer.new(peer,segment_hash["interval"])
      }
      @@peers.concat(peers).uniq
      @@segment_peer_map[segment] = peers
      peers
    end

  end

  attr_accessor :file, :torrent_peer_manager
  CLIENT_ID = "RL"
  def initialize(file_location)
    @uuid = (1..20).map{ rand(10)}.join
    @file = TorrentFile.new(file_location)
    @trackers = (@file.announce_list.lshift(@file.announce)).uniq
    @torrent_peer_manager
  end

  def set_peers_for_segment(segement)
    for tracker in @tracker
    end
  end
end

if __FILE__ == $0

  require 'test/unit'
  class TorrentClientTest 
< Test::Unit::TestCase
    def setup
      @test_file = File.join(File.dirname(__FILE__),"test.torrent")
    end

    def test_download
    end
  end


end


#get_peers_for_segment
#download_segment