class WebSocket::Driver::Client

def initialize(socket, options = {})
  super
  @ready_state = -1
  @key         = Client.generate_key
  @accept      = Hybi.generate_accept(@key)
  @http        = HTTP::Response.new
  uri = URI.parse(@socket.url)
  unless VALID_SCHEMES.include?(uri.scheme)
    raise URIError, "#{ socket.url } is not a valid WebSocket URL"
  end
  host      = uri.host + (uri.port ? ":#{ uri.port }" : '')
  path      = (uri.path == '') ? '/' : uri.path
  @pathname = path + (uri.query ? '?' + uri.query : '')
  @headers['Host']                  = host
  @headers['Upgrade']               = 'websocket'
  @headers['Connection']            = 'Upgrade'
  @headers['Sec-WebSocket-Key']     = @key
  @headers['Sec-WebSocket-Version'] = VERSION
  if @protocols.size > 0
    @headers['Sec-WebSocket-Protocol'] = @protocols * ', '
  end
  if uri.user
    auth = Base64.strict_encode64([uri.user, uri.password] * ':')
    @headers['Authorization'] = 'Basic ' + auth
  end
end