Contents

require 'protobuf/field/bytes_field'

module Protobuf
  module Field
    class StringField < BytesField

      ##
      # Constants
      #

      ENCODING = Encoding::UTF_8

      ##
      # Public Instance Methods
      #

      def decode(bytes)
        bytes_to_decode = bytes.dup
        bytes_to_decode.force_encoding(::Protobuf::Field::StringField::ENCODING)
        bytes_to_decode
      end

      def encode(value)
        value_to_encode = value.dup
        value_to_encode.encode!(::Protobuf::Field::StringField::ENCODING, :invalid => :replace, :undef => :replace, :replace => "")
        value_to_encode.force_encoding(::Protobuf::Field::BytesField::BYTES_ENCODING)

        string_size = ::Protobuf::Field::VarintField.encode(value_to_encode.size)
        string_size << value_to_encode
      end

    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
protobuf-3.3.6	lib/protobuf/field/string_field.rb
protobuf-3.3.5	lib/protobuf/field/string_field.rb
protobuf-3.3.4	lib/protobuf/field/string_field.rb
protobuf-3.3.3	lib/protobuf/field/string_field.rb
protobuf-3.3.2	lib/protobuf/field/string_field.rb
protobuf-3.3.1	lib/protobuf/field/string_field.rb
protobuf-3.3.0	lib/protobuf/field/string_field.rb
protobuf-3.2.1	lib/protobuf/field/string_field.rb