A very simple Ruby server setup.

simple_ruby_server.rb

require 'gserver'

class MyServer < GServer
    def initialize(port=12345, *args)
        super(port, *args)
    end
    
    def serve(io)
        io.puts("The time is currently #{Time.now}")
    end
end

server = MyServer.new
server.audit = true # logging on
server.start

while GServer.in_service?(12345)
    # hit Ctrl+C to stop
end