1 files changed, 9 insertions, 5 deletions
diff --git a/Swiften/Elements/JingleIBBTransportPayload.h b/Swiften/Elements/JingleIBBTransportPayload.h
index 8c174f0..5704c00 100644
--- a/Swiften/Elements/JingleIBBTransportPayload.h
+++ b/Swiften/Elements/JingleIBBTransportPayload.h
@@ -1,4 +1,4 @@
 /*
- * Copyright (c) 2011 Remko Tronçon
+ * Copyright (c) 2011-2014 Remko Tronçon
  * Licensed under the GNU General Public License v3.
  * See Documentation/Licenses/GPLv3.txt for more information.
@@ -8,4 +8,5 @@
 
 #include <boost/shared_ptr.hpp>
+#include <boost/optional.hpp>
 #include <string>
 
@@ -19,7 +20,10 @@ namespace Swift {
 			enum StanzaType {
 				IQStanza,
-				MessageStanza,
+				MessageStanza
 			};
 
+			JingleIBBTransportPayload() : stanzaType(IQStanza) {
+			}
+
 			void setStanzaType(StanzaType stanzaType) {
 				this->stanzaType = stanzaType;
@@ -30,14 +34,14 @@ namespace Swift {
 			}
 
-			int getBlockSize() const {
+			boost::optional<unsigned int> getBlockSize() const {
 				return blockSize;
 			}
 
-			void setBlockSize(int blockSize) {
+			void setBlockSize(unsigned int blockSize) {
 				this->blockSize = blockSize;
 			}
 
 		private:
-			int blockSize;
+			boost::optional<unsigned int> blockSize;
 			StanzaType stanzaType;
 	};