1 files changed, 28 insertions, 0 deletions
diff --git a/library/binary.h b/library/binary.h
new file mode 100644
index 00000000..c4e9c928
--- /dev/null
+++ b/library/binary.h
@@ -0,0 +1,28 @@
+// **************************************************************************
+// * This file is part of the FreeFileSync project. It is distributed under *
+// * GNU General Public License: http://www.gnu.org/licenses/gpl.html       *
+// * Copyright (C) 2008-2010 ZenJu (zhnmju123 AT gmx.de)                    *
+// **************************************************************************
+//
+#ifndef BINARY_H_INCLUDED
+#define BINARY_H_INCLUDED
+
+#include "../shared/zstring.h"
+#include <wx/longlong.h>
+#include "../shared/fileError.h"
+
+namespace FreeFileSync
+{
+
+//callback functionality for status updates while comparing
+class CompareCallback
+{
+public:
+    virtual ~CompareCallback() {}
+    virtual void updateCompareStatus(const wxLongLong& totalBytesTransferred) = 0;
+};
+
+bool filesHaveSameContent(const Zstring& filename1, const Zstring& filename2, CompareCallback* callback); //throw FileError
+}
+
+#endif // BINARY_H_INCLUDED