mirror of
https://github.com/kasmtech/KasmVNC.git
synced 2024-11-24 17:14:01 +01:00
78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
|
|
* Copyright 2009-2014 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.
|
|
*/
|
|
//
|
|
// CMsgReader - class for reading RFB messages on the server side
|
|
// (i.e. messages from client to server).
|
|
//
|
|
|
|
#ifndef __RFB_CMSGREADER_H__
|
|
#define __RFB_CMSGREADER_H__
|
|
|
|
#include <rdr/types.h>
|
|
|
|
#include <rfb/Rect.h>
|
|
#include <rfb/encodings.h>
|
|
|
|
namespace rdr { class InStream; }
|
|
|
|
namespace rfb {
|
|
class CMsgHandler;
|
|
struct Rect;
|
|
|
|
class CMsgReader {
|
|
public:
|
|
CMsgReader(CMsgHandler* handler, rdr::InStream* is);
|
|
virtual ~CMsgReader();
|
|
|
|
void readServerInit();
|
|
|
|
// readMsg() reads a message, calling the handler as appropriate.
|
|
void readMsg();
|
|
|
|
rdr::InStream* getInStream() { return is; }
|
|
|
|
int imageBufIdealSize;
|
|
|
|
protected:
|
|
void readSetColourMapEntries();
|
|
void readBell();
|
|
void readServerCutText();
|
|
void readFence();
|
|
void readEndOfContinuousUpdates();
|
|
|
|
void readFramebufferUpdate();
|
|
|
|
void readRect(const Rect& r, int encoding);
|
|
|
|
void readSetXCursor(int width, int height, const Point& hotspot);
|
|
void readSetCursor(int width, int height, const Point& hotspot);
|
|
void readSetCursorWithAlpha(int width, int height, const Point& hotspot);
|
|
void readSetDesktopName(int x, int y, int w, int h);
|
|
void readExtendedDesktopSize(int x, int y, int w, int h);
|
|
void readLEDState();
|
|
|
|
CMsgHandler* handler;
|
|
rdr::InStream* is;
|
|
int nUpdateRectsLeft;
|
|
|
|
static const int maxCursorSize = 256;
|
|
};
|
|
}
|
|
#endif
|