1 files changed, 5 insertions, 2 deletions
diff --git a/Swiften/FileTransfer/WriteBytestream.h b/Swiften/FileTransfer/WriteBytestream.h
index 1dc791c..fb6f2f1 100644
--- a/Swiften/FileTransfer/WriteBytestream.h
+++ b/Swiften/FileTransfer/WriteBytestream.h
@@ -7,8 +7,9 @@
 #pragma once
 
 #include <boost/shared_ptr.hpp>
+#include <vector>
 
-#include "Swiften/Base/ByteArray.h"
+#include <Swiften/Base/boost_bsignals.h>
 
 namespace Swift {
 	class WriteBytestream {
@@ -17,6 +18,8 @@ namespace Swift {
 
 			virtual ~WriteBytestream();
 
-			virtual void write(const ByteArray&) = 0;
+			virtual void write(const std::vector<unsigned char>&) = 0;
+
+			boost::signal<void (const std::vector<unsigned char>&)> onWrite;
 	};
 }