def _validate_request(self):
check_connect_method(self._request)
validate_mandatory_header(self._request, ':protocol', 'websocket')
get_mandatory_header(self._request, 'authority')
def _validate_request(self):
check_request_line(self._request)
validate_mandatory_header(self._request, common.UPGRADE_HEADER,
common.WEBSOCKET_UPGRADE_TYPE)
self._validate_connection_header()
unused_host = get_mandatory_header(self._request, common.HOST_HEADER)