# -*- coding: binary -*-

module Msf
  module Java
    module Jmx
      # This module provides methods which help to handle JMX end points discovery
      module Discovery
        # Builds a Rex::Java::Serialization::Model::Stream to discover
        # an JMX RMI endpoint
        #
        # @return [Rex::Java::Serialization::Model::Stream]
        def discovery_stream
          obj_id = "\x00" * 22 # Padding since there isn't an UnicastRef ObjId to use still

          block_data = Rex::Java::Serialization::Model::BlockData.new(
            nil,
            "#{obj_id}\x00\x00\x00\x02\x44\x15\x4d\xc9\xd4\xe6\x3b\xdf"
          )

          stream = Rex::Java::Serialization::Model::Stream.new
          stream.contents << block_data
          stream.contents << Rex::Java::Serialization::Model::Utf.new(nil, 'jmxrmi')

          stream
        end
      end
    end
  end
end