Module: Net::HTTPHeader

Included in:
Riak::Util::Headers
Defined in:
lib/riak/util/headers.rb

Overview

Splits headers into < 8KB chunks

Instance Method Summary collapse

Instance Method Details

#each_capitalized ⇒ Object 



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# File 'lib/riak/util/headers.rb', line 6

def each_capitalized
  # 1.9 check
  respond_to?(:enum_for) and (block_given? or return enum_for(__method__))
  @header.each do |k,v|
    base_length = "#{k}: \r\n".length
    values = v.map {|i| i.to_s.split(", ") }.flatten
    while !values.empty?
      current_line = ""
      while values.first && current_line.length + base_length + values.first.length + 2 < 8192
        val = values.shift.strip
        current_line += current_line.empty? ? val : ", #{val}"
      end
      yield capitalize(k), current_line
    end
  end
end