#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 = (authRequest->getMessage().isEmpty() ? "=" : Base64::encode(authRequest->getMessage()));
	return "<auth xmlns=\"urn:ietf:params:xml:ns:xmpp-sasl\" mechanism=\"" + authRequest->getMechanism() + "\">" + value + "</auth>";
}

}