module RubySMB
  module Dcerpc
    module Ndr

      # NDR Syntax
      UUID = '8a885d04-1ceb-11c9-9fe8-08002b104860'
      VER_MAJOR = 2
      VER_MINOR = 0

      class NdrString < BinData::Record
        endian :little

        uint32    :max_count, initial_value: -> { str.length }
        uint32    :offset, initial_value: 0
        uint32    :actual_count, initial_value: -> { str.length }
        stringz16 :str, read_length: -> { actual_count }

        def assign(v)
          self.max_count = v.size
          self.actual_count = v.size
          self.str = v
        end
      end

      class NdrLpStr < BinData::Record
        endian :little

        uint32     :referent_identifier
        ndr_string :ndr_str

        def assign(v)
          self.ndr_str = v
        end

        def to_s
          self.ndr_str.str
        end
      end
    end
  end

end