1 files changed, 21 insertions, 15 deletions
diff --git a/Swiften/Serializer/StanzaSerializer.h b/Swiften/Serializer/StanzaSerializer.h
index db18aa2..b2e051c 100644
--- a/Swiften/Serializer/StanzaSerializer.h
+++ b/Swiften/Serializer/StanzaSerializer.h
@@ -1,28 +1,34 @@
 /*
- * Copyright (c) 2010 Remko Tronçon
- * Licensed under the GNU General Public License v3.
- * See Documentation/Licenses/GPLv3.txt for more information.
+ * Copyright (c) 2013-2016 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
  */
 
 #pragma once
 
+#include <string>
+
+#include <boost/optional.hpp>
+
+#include <Swiften/Base/API.h>
 #include <Swiften/Elements/Stanza.h>
 #include <Swiften/Serializer/ElementSerializer.h>
-#include <string>
 
 namespace Swift {
-	class PayloadSerializerCollection;
-	class XMLElement;
+    class PayloadSerializerCollection;
+    class XMLElement;
 
-	class StanzaSerializer : public ElementSerializer {
-		public:
-			StanzaSerializer(const std::string& tag, PayloadSerializerCollection* payloadSerializers);
+    class SWIFTEN_API StanzaSerializer : public ElementSerializer {
+        public:
+            StanzaSerializer(const std::string& tag, PayloadSerializerCollection* payloadSerializers, const boost::optional<std::string>& explicitNS = boost::optional<std::string>());
 
-			virtual SafeByteArray serialize(boost::shared_ptr<Element>) const;
-			virtual void setStanzaSpecificAttributes(boost::shared_ptr<Element>, XMLElement&) const = 0;
+            virtual SafeByteArray serialize(std::shared_ptr<ToplevelElement> element) const;
+            virtual SafeByteArray serialize(std::shared_ptr<ToplevelElement> element, const std::string& xmlns) const;
+            virtual void setStanzaSpecificAttributes(std::shared_ptr<ToplevelElement>, XMLElement&) const = 0;
 
-		private:
-			std::string tag_;
-			PayloadSerializerCollection* payloadSerializers_;
-	};
+        private:
+            std::string tag_;
+            PayloadSerializerCollection* payloadSerializers_;
+            boost::optional<std::string> explicitDefaultNS_;
+    };
 }