one liners for tcp socket connection test in ruby

gistfile1.txt

# client
ip_addr = 'server_addr'; require 'socket'; loop { begin; sock = TCPSocket.new(ip_addr, 2000); while (str = sock.readline) do puts str; end; rescue EOFError; sleep 1; next; rescue Errno::ECONNREFUSED; puts "FAIL"; end; sleep 1; }
# server
require 'socket'; server = TCPServer.new 2000; loop { Thread.start(server.accept) do |client| client.puts "Hello !"; client.puts "Time is #{Time.now}"; client.close; puts "Handled request at #{Time.now}"; end; }