#!/usr/bin/env ruby
require 'optparse'
require 'ostruct'
require 'sandbox/server'

conf = OpenStruct.new(:host => '0.0.0.0', :port => 5000)
opts = OptionParser.new do |opts|
    opts.banner = "Usage: sandbox-server"
    opts.define_head "#{File.basename($0)}, offering sessions for #{RUBY_VERSION} (#{RUBY_RELEASE_DATE}) [#{RUBY_PLATFORM}]"
    opts.separator ""
    opts.separator "Specific options:"

    opts.on("-h", "--host HOSTNAME", "Host for sandbox server to bind to (default is all IPs)") { |conf.host| }
    opts.on("-p", "--port NUM", "Port to serve on (defaults to #{conf.port})") { |conf.port| }

    opts.separator ""
    opts.separator "Common options:"
  
    # No argument, shows at tail.  This will print an options summary.
    # Try it and see!
    opts.on_tail("-?", "--help", "Show this message") do
        puts opts
        exit
    end
  
    # Another typical switch to print the version.
    opts.on_tail("-v", "--version", "Show version") do
        class << Gem; attr_accessor :loaded_specs; end
        puts Gem.loaded_specs['sandbox'].version
        exit
    end
end

Sandbox::IRBServer.new(conf.host, conf.port).run.join