class OpenID::Server::Encoder

# File lib/openid/server.rb, line 1153
def encode(response)
  encode_as = response.which_encoding()
  if encode_as == ENCODE_KVFORM
    wr = @@responseFactory.new(HTTP_OK, nil,
                               response.encode_to_kvform())
    if response.is_a?(Exception)
      wr.code = HTTP_ERROR
    end
  elsif encode_as == ENCODE_URL
    location = response.encode_to_url()
    wr = @@responseFactory.new(HTTP_REDIRECT,
                               {'location' => location})
  elsif encode_as == ENCODE_HTML_FORM
    wr = @@responseFactory.new(HTTP_OK, nil,
                               response.to_form_markup())
  else
    # Can't encode this to a protocol message.  You should
    # probably render it to HTML and show it to the user.
    raise EncodingError.new(response)
  end

  return wr
end