WLOS

#!/usr/bin/env ruby

require 'socket'

puts "Starting Server"
server = TCPServer.open(23)
puts "Server Started"

loop {
    puts "Waiting on connections"
    Thread.start(server.accept) do |client|
        puts "New connection #{client}"
        client.print('USER ID: ')
        print('USER ID: ')
        @userid = client.gets.chomp.to_s
        puts(@userid)
        client.print('PASSPHRASE: ')
        print('PASSPHRASE: ')
        @passphase = client.gets.chomp.to_s
        puts(@passphrase)
        if (@userid == "001" and @passphase == "pickles") then #TODO: Add in different usernames and passwords for different members of WLHQ
            client.puts("Ident confirmed. Welcome Agent.") #TODO: Add in agent names for different UIDs
            client.puts("       _   _ _       _ _     _   _       _         _____ _____ ")
            client.puts(" _ _ _| |_|_| |_ ___| |_|___| |_| |_ ___|_|___ ___|     |   __|")
            client.puts("| | | |   | |  _| -_| | | . |   |  _|   | |   | . |  |  |__   |")
            client.puts("|_____|_|_|_|_| |___|_|_|_  |_|_|_| |_|_|_|_|_|_  |_____|_____|")
            client.puts("                        |___|                 |___|            ")
            until client.eof? do
                client.print("$:> ")
                command = client.gets.chomp.to_s
                case command
                    when "version"
                        client.puts("WhiteLightningOS V0.1 Written by and for WhiteLightningHQ")
                    when "exit"
                        client.puts("Goodbye Agent")
                        client.close()
                    when "global thermonuclear war"
                        client.puts("I win. Thanks for playing!")
                    else
                        client.puts("That's not implemented yet, only current commands are version, exit, and global thermonuclear war")
                end
            end
        else
            client.puts("Ident confirmation failed, system tracking enabled")
            client.close
        end

    end
}