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- /* Copyright (C) 2002-2003 RealVNC Ltd. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
- //
- // CMsgWriter - class for writing RFB messages on the server side.
- //
-
- #ifndef __RFB_CMSGWRITER_H__
- #define __RFB_CMSGWRITER_H__
-
- #include <rdr/types.h>
-
- namespace rdr { class OutStream; }
-
- namespace rfb {
-
- class PixelFormat;
- class ConnParams;
- struct Rect;
-
- class CMsgWriter {
- public:
- virtual ~CMsgWriter();
-
- virtual void writeClientInit(bool shared)=0;
-
- virtual void writeSetPixelFormat(const PixelFormat& pf);
- virtual void writeSetEncodings(int nEncodings, rdr::U32* encodings);
- virtual void writeSetEncodings(int preferredEncoding, bool useCopyRect);
- virtual void writeFramebufferUpdateRequest(const Rect& r,bool incremental);
- virtual void writeKeyEvent(rdr::U32 key, bool down);
- virtual void writePointerEvent(int x, int y, int buttonMask);
- virtual void writeClientCutText(const char* str, int len);
-
- virtual void startMsg(int type)=0;
- virtual void endMsg()=0;
-
- virtual void setOutStream(rdr::OutStream* os);
-
- ConnParams* getConnParams() { return cp; }
- rdr::OutStream* getOutStream() { return os; }
-
- protected:
- CMsgWriter(ConnParams* cp, rdr::OutStream* os);
-
- ConnParams* cp;
- rdr::OutStream* os;
- };
- }
- #endif
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