--- /dev/null
+#!/usr/bin/ruby
+
+require "socket"
+require "thread"
+
+class FEIControlServer
+ @@flag = true
+
+ def initialize()
+ @server = TCPServer.open("192.168.4.108",11111)
+ puts @server.to_s
+ end
+
+ def listener
+ while @@flag
+ Thread.start(@server.accept){|socket|
+ begin
+ line = socket.gets.chomp
+ puts line
+ socket.puts "Accepted!"
+
+
+ ensure
+ socket.close
+
+ end
+ }
+ end
+ end
+
+end
+
+fei = FEIControlServer.new
+fei.listener
+