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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>
#include <Swiften/Base/SafeByteArray.h>
#include <Swiften/Base/Concat.h>
namespace Swift {
AuthRequestSerializer::AuthRequestSerializer() {
}
SafeByteArray AuthRequestSerializer::serialize(boost::shared_ptr<Element> element) const {
boost::shared_ptr<AuthRequest> authRequest(boost::dynamic_pointer_cast<AuthRequest>(element));
SafeByteArray value;
boost::optional<SafeByteArray> message = authRequest->getMessage();
if (message) {
if ((*message).empty()) {
value = createSafeByteArray("=");
}
else {
value = Base64::encode(*message);
}
}
return concat(createSafeByteArray("<auth xmlns=\"urn:ietf:params:xml:ns:xmpp-sasl\" mechanism=\"" + authRequest->getMechanism() + "\">"), value, createSafeByteArray("</auth>"));
}
}
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