sample/clnt.rb

   1 # socket example - client side
   2 # usage: ruby clnt.rb [host] port
   3
   4 require "socket"
   5
   6 if ARGV.length >= 2
   7   host = ARGV.shift
   8 else
   9   host = "localhost"
  10 end
  11 print("Trying ", host, " ...")
  12 STDOUT.flush
  13 s = TCPSocket.open(host, ARGV.shift)
  14 print(" done\n")
  15 print("addr: ", s.addr.join(":"), "\n")
  16 print("peer: ", s.peeraddr.join(":"), "\n")
  17 while line = gets()
  18   s.write(line)
  19   print(s.readline)
  20 end
  21 s.close