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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/AuthChallengeSerializer.h>
#include <Swiften/Elements/AuthChallenge.h>
#include <Swiften/StringCodecs/Base64.h>
namespace Swift {
AuthChallengeSerializer::AuthChallengeSerializer() {
}
std::string AuthChallengeSerializer::serialize(boost::shared_ptr<Element> element) const {
boost::shared_ptr<AuthChallenge> authChallenge(boost::dynamic_pointer_cast<AuthChallenge>(element));
std::string value;
boost::optional<ByteArray> message = authChallenge->getValue();
if (message) {
if ((*message).isEmpty()) {
value = "=";
}
else {
value = Base64::encode(*message);
}
}
return "<challenge xmlns=\"urn:ietf:params:xml:ns:xmpp-sasl\">" + value + "</challenge>";
}
}
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Swift