lib/workerThread.rb

   1 $:.unshift(File.dirname(__FILE__))
   2
   3 require 'singleton'
   4 require 'channel'
   5 require 'serialCamera'
   6
   7 class WorkerThread
   8
   9   def initialize(channel)
  10     @channel       = channel
  11     @serial_camera = SerialCamera.instance
  12  end
  13
  14   def start
  15     puts "worker_thread start"
  16     Thread.new do
  17       while true do
  18         request = @channel.take_request
  19         request.execute if (request!= 0)
  20          @serial_camera.execute
  21       end
  22     end
  23   end
  24
  25 end