class YARD::Server::RackAdapter

def call(env)
  request = Rack::Request.new(env)
  request.path_info = unescape(request.path_info) # unescape things like %3F
  router.call(request)
rescue StandardError => ex
  log.backtrace(ex)
  [500, {'Content-Type' => 'text/plain'},
    [ex.message + "\n" + ex.backtrace.join("\n")]]
end

def print_start_message(server)
  opts = server.default_options.merge(server.options)
  log.puts ">> YARD #{YARD::VERSION} documentation server at http://#{opts[:Host]}:#{opts[:Port]}"
  # Only happens for Mongrel
  return unless server.server.to_s == "Rack::Handler::Mongrel"
  log.puts ">> #{server.server.class_name} web server (running on Rack)"
  log.puts ">> Listening on #{opts[:Host]}:#{opts[:Port]}, CTRL+C to stop"
end

def start
  server = RackServer.new(server_options)
  server.instance_variable_set("@app", self)
  print_start_message(server)
  server.start
end