JezK
Edit File: headers.rb
module WebSocket class Driver class Headers ALLOWED_DUPLICATES = %w[set-cookie set-cookie2 warning www-authenticate] def initialize(received = {}) @raw = received clear @received = {} @raw.each { |k,v| @received[HTTP.normalize_header(k)] = v } end def clear @sent = Set.new @lines = [] end def [](name) @received[HTTP.normalize_header(name)] end def []=(name, value) return if value.nil? key = HTTP.normalize_header(name) return unless @sent.add?(key) or ALLOWED_DUPLICATES.include?(key) @lines << "#{name.strip}: #{value.to_s.strip}\r\n" end def inspect @raw.inspect end def to_h @raw.dup end def to_s @lines.join('') end end end end