Method doAddToXML

src/input/stream/Streamer.cpp:65–69

	// =======================================================================

	void Streamer::doAddToXML(std::string &xml) const {
		ADD_XML_ELEMENT(xml, "frontendname", "Streamer");
		ADD_XML_ELEMENT(xml, "transformation", _transform.toXML());
		_deviceData.addToXML(xml);
	}

	void Streamer::doFromXML(const std::string &xml) {
		std::string element;