Support extended clipboard transfers
Implements support in both client and server for the extended
clipboard format first seen in UltraVNC. Currently only implements
text handling, but that is still an improvement as it extends the
clipboard from ISO 8859-1 to full Unicode.
diff --git a/common/rfb/SMsgHandler.h b/common/rfb/SMsgHandler.h
index 8548d91..b290f19 100644
--- a/common/rfb/SMsgHandler.h
+++ b/common/rfb/SMsgHandler.h
@@ -1,5 +1,5 @@
/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
- * Copyright 2009-2011 Pierre Ossman for Cendio AB
+ * Copyright 2009-2019 Pierre Ossman for Cendio AB
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -40,8 +40,8 @@
// The following methods are called as corresponding messages are read. A
// derived class should override these methods as desired. Note that for
- // the setPixelFormat(), and setEncodings() methods, a derived class must
- // call on to SMsgHandler's methods.
+ // the setPixelFormat(), setEncodings() and clipboardCaps() methods, a
+ // derived class must call on to SMsgHandler's methods.
virtual void clientInit(bool shared);
@@ -54,6 +54,15 @@
virtual void enableContinuousUpdates(bool enable,
int x, int y, int w, int h) = 0;
+ virtual void handleClipboardCaps(rdr::U32 flags,
+ const rdr::U32* lengths);
+ virtual void handleClipboardRequest(rdr::U32 flags);
+ virtual void handleClipboardPeek(rdr::U32 flags);
+ virtual void handleClipboardNotify(rdr::U32 flags);
+ virtual void handleClipboardProvide(rdr::U32 flags,
+ const size_t* lengths,
+ const rdr::U8* const* data);
+
// InputHandler interface
// The InputHandler methods will be called for the corresponding messages.