Swiften/Serializer/AuthRequestSerializer.cpp


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/*
 * Copyright (c) 2010 Remko Tronçon
 * Licensed under the GNU General Public License v3.
 * See Documentation/Licenses/GPLv3.txt for more information.
 */

#include "Swiften/Serializer/AuthRequestSerializer.h"

#include "Swiften/Elements/AuthRequest.h"
#include "Swiften/StringCodecs/Base64.h"

namespace Swift {

AuthRequestSerializer::AuthRequestSerializer() {
}

String AuthRequestSerializer::serialize(boost::shared_ptr<Element> element)  const {
	boost::shared_ptr<AuthRequest> authRequest(boost::dynamic_pointer_cast<AuthRequest>(element));
	String value;
	boost::optional<ByteArray> message = authRequest->getMessage();
	if (message) {
		if ((*message).isEmpty()) {
			value = "=";
		}
		else {
			value = Base64::encode(*message);
		}
	}
	return "<auth xmlns=\"urn:ietf:params:xml:ns:xmpp-sasl\" mechanism=\"" + authRequest->getMechanism() + "\">" + value + "</auth>";
}

}