1 files changed, 10 insertions, 5 deletions
diff --git a/Swiften/FileTransfer/IBBSendSession.h b/Swiften/FileTransfer/IBBSendSession.h
index a535382..f6ba7b3 100644
--- a/Swiften/FileTransfer/IBBSendSession.h
+++ b/Swiften/FileTransfer/IBBSendSession.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010 Remko Tronçon
+ * Copyright (c) 2010-2013 Remko Tronçon
  * Licensed under the GNU General Public License v3.
  * See Documentation/Licenses/GPLv3.txt for more information.
  */
@@ -22,7 +22,12 @@ namespace Swift {
 
 	class SWIFTEN_API IBBSendSession {
 		public:
-			IBBSendSession(const std::string& id, const JID& from, const JID& to, boost::shared_ptr<ReadBytestream> bytestream, IQRouter* router);
+			IBBSendSession(
+					const std::string& id, 
+					const JID& from, 
+					const JID& to, 
+					boost::shared_ptr<ReadBytestream> bytestream, 
+					IQRouter* router);
 			~IBBSendSession();
 
 			void start();
@@ -36,12 +41,12 @@ namespace Swift {
 				return to;
 			}
 
-			void setBlockSize(int blockSize) {
+			void setBlockSize(unsigned int blockSize) {
 				this->blockSize = blockSize;
 			}
 
 			boost::signal<void (boost::optional<FileTransferError>)> onFinished;
-			boost::signal<void (int)> onBytesSent;
+			boost::signal<void (size_t)> onBytesSent;
 
 		private:
 			void handleIBBResponse(IBB::ref, ErrorPayload::ref);
@@ -55,7 +60,7 @@ namespace Swift {
 			JID to;
 			boost::shared_ptr<ReadBytestream> bytestream;
 			IQRouter* router;
-			int blockSize;
+			unsigned int blockSize;
 			int sequenceNumber;
 			bool active;
 			bool waitingForData;