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/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
* 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
* 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 <list>
#include <stdint.h>
namespace rdr { class OutStream; }
namespace rfb {
class PixelFormat;
class ServerParams;
struct ScreenSet;
struct Point;
struct Rect;
class CMsgWriter {
public:
CMsgWriter(ServerParams* server, rdr::OutStream* os);
virtual ~CMsgWriter();
void writeClientInit(bool shared);
void writeSetPixelFormat(const PixelFormat& pf);
void writeSetEncodings(const std::list<uint32_t> encodings);
void writeSetDesktopSize(int width, int height, const ScreenSet& layout);
void writeFramebufferUpdateRequest(const Rect& r,bool incremental);
void writeEnableContinuousUpdates(bool enable, int x, int y, int w, int h);
void writeFence(uint32_t flags, unsigned len, const uint8_t data[]);
void writeKeyEvent(uint32_t keysym, uint32_t keycode, bool down);
void writePointerEvent(const Point& pos, uint16_t buttonMask);
void writeClientCutText(const char* str);
void writeClipboardCaps(uint32_t caps, const uint32_t* lengths);
void writeClipboardRequest(uint32_t flags);
void writeClipboardPeek(uint32_t flags);
void writeClipboardNotify(uint32_t flags);
void writeClipboardProvide(uint32_t flags, const size_t* lengths,
const uint8_t* const* data);
protected:
void startMsg(int type);
void endMsg();
ServerParams* server;
rdr::OutStream* os;
};
}
#endif
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