class Fluent::Plugin::DebugAgentInput

def start
  super
  if @unix_path
    require 'drb/unix'
    uri = "drbunix:#{@unix_path}"
  else
    uri = "druby://#{@bind}:#{@port}"
  end
  log.info "listening dRuby", uri: uri, object: @object, worker: fluentd_worker_id
  obj = eval(@object)
  @server = DRb::DRbServer.new(uri, obj)
end