getStreamUri static method
XML for the getStreamUri, requires a profileToken
Implementation
static XmlDocumentFragment getStreamUri(
  String profileToken, {
  String protocol = 'RTSP',
}) {
  builder.element(
    'GetStreamUri',
    nest: () {
      builder.namespace(Xmlns.tr2);
      protocol.buildXml(builder, tag: 'Protocol');
      builder.element(
        'Protocol',
        nest: () {
          builder.namespace(Xmlns.tt);
          builder.text(protocol);
        },
      );
      ReferenceToken(profileToken).buildXml(builder);
    },
  );
  return builder.buildFragment();
}