- /* 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.
- */
- //
- // 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 readExtendedClipboard(rdr::S32 len);
- 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 readSetVMwareCursor(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();
- void readVMwareLEDState();
-
- CMsgHandler* handler;
- rdr::InStream* is;
- int nUpdateRectsLeft;
-
- static const int maxCursorSize = 256;
- };
- }
- #endif
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