#!/usr/local/bin/ruby

require 'socket'
require 'clipbrd'
Port = 4445

gs = TCPserver.open(Port)
addr = gs.addr
addr.shift
printf("server is on %d\n", addr.join(":"))

# for ^C trap
Thread.start do
  while TRUE
    print "|\b"; STDOUT.flush
    sleep 1
    print "-\b"; STDOUT.flush
    sleep 1
  end
end

# server thread
while TRUE
  newsc = gs.accept
  #print(newsc, " is accepted\n")
  print(newsc.peeraddr.join(":"), " is accepted\n")
  Thread.start do
    sc = newsc
    #sc.gets
    #print $_; STDOUT.flush
    str = Clipboard.GetText
    #print str; STDOUT.flush
    sc.write(str + "\n")
    sc.close
  end
end