Class: Simon::Application

Inherits:
Object
  • Object
show all
Defined in:
lib/simon/application.rb

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Application

Creates a new instance of the application complete and initializes its components



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# File 'lib/simon/application.rb', line 17

def initialize(options={})
  @options = options
  @client  = Transmission.new
  if @options[:download_limit] != 0
    @client.download_limit = @options[:download_limit]
  end
  if @options[:upload_limit] != 0
    @client.upload_limit = @options[:upload_limit]
  end
  @progress_bar = ProgressBar.new("Downloading", 1.0)
end

Instance Method Details

#download_torrent ⇒ Object

Downloads the torrent file and saves it in /tmp for passing to transmission



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# File 'lib/simon/application.rb', line 52

def download_torrent
  orig = open(@options[:file])
  tmp  = Tempfile.new('simon-torrent')
  tmp.write(orig.read)
  # We need to reopen the file to get the torrent data
  tmp.open
  @torrent_file = tmp
  @torrent_path = tmp.path
end

#run ⇒ Object

Do real work here



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# File 'lib/simon/application.rb', line 30

def run
  # Fetch the torrent, stuff it into a temporary file
  download_torrent
  # Setup the torrent session
  torrent = @client.open(@torrent_path)
  torrent.download_to(File.expand_path(@options[:target]))
  # Start the download and wait
  torrent.start
  puts "Starting download"
  if @options[:no_progress]
    until torrent.just_finished?
      sleep 0.5
    end
  else
    until torrent.just_finished?
      @progress_bar.set(torrent.stat.progress)
      sleep 0.5
    end
  end
end