yahns Ruby server user/dev discussion

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 # -*- encoding: binary -*-
# Copyright (C) 2016 all contributors <yahns-public@yhbt.net>
# License: GPL-3.0+ <https://www.gnu.org/licenses/gpl-3.0.txt>
# frozen_string_literal: false

class Yahns::ChunkBody # :nodoc:
  def initialize(body)
    @body = body
  end

  def each
    @body.each do |chunk|
      chunk = "#{chunk.bytesize.to_s(16)}\r\n#{chunk}\r\n"
      yield chunk
      chunk.clear
    end
    yield "0\r\n\r\n".freeze
  end

  def close
    @body.close if @body.respond_to?(:close)
  end
end