class HTTPClient::Session

def parse_content_header(key, value)
  key = key.downcase
  case key
  when 'content-length'
    @content_length = value.to_i
  when 'content-encoding'
    @content_encoding = value.downcase
  when 'transfer-encoding'
    if value.downcase == 'chunked'
      @chunked = true
      @chunk_length = 0
      @content_length = nil
    end
  when 'connection', 'proxy-connection'
    if value.downcase == 'keep-alive'
      @next_connection = true
    else
      @next_connection = false
    end
  end
end