plotly.py 文件源码

def get_streaming_specs(self):
        """
        Returns the streaming server, port, ssl_enabled flag, and headers.

        """
        streaming_url = get_config()['plotly_streaming_domain']
        ssl_verification_enabled = get_config()['plotly_ssl_verification']
        ssl_enabled = 'https' in streaming_url
        port = self.HTTPS_PORT if ssl_enabled else self.HTTP_PORT

        # If no scheme (https/https) is included in the streaming_url, the
        # host will be None. Use streaming_url in this case.
        host = (six.moves.urllib.parse.urlparse(streaming_url).hostname or
                streaming_url)

        headers = {'Host': host, 'plotly-streamtoken': self.stream_id}
        streaming_specs = {
            'server': host,
            'port': port,
            'ssl_enabled': ssl_enabled,
            'ssl_verification_enabled': ssl_verification_enabled,
            'headers': headers
        }

        return streaming_specs