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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.
- */
- //
- // SMsgReader - class for reading RFB messages on the server side
- // (i.e. messages from client to server).
- //
-
- #ifndef __RFB_SMSGREADER_H__
- #define __RFB_SMSGREADER_H__
-
- namespace rdr { class InStream; }
-
- namespace rfb {
- class SMsgHandler;
-
- class SMsgReader {
- public:
- SMsgReader(SMsgHandler* handler, rdr::InStream* is);
- virtual ~SMsgReader();
-
- bool readClientInit();
-
- // readMsg() reads a message, calling the handler as appropriate.
- bool readMsg();
-
- rdr::InStream* getInStream() { return is; }
-
- protected:
- bool readSetPixelFormat();
- bool readSetEncodings();
- bool readSetDesktopSize();
-
- bool readFramebufferUpdateRequest();
- bool readEnableContinuousUpdates();
-
- bool readFence();
-
- bool readKeyEvent();
- bool readPointerEvent();
- bool readClientCutText();
- bool readExtendedClipboard(rdr::S32 len);
-
- bool readQEMUMessage();
- bool readQEMUKeyEvent();
-
- private:
- SMsgHandler* handler;
- rdr::InStream* is;
-
- enum stateEnum {
- MSGSTATE_IDLE,
- MSGSTATE_MESSAGE,
- };
-
- stateEnum state;
-
- rdr::U8 currentMsgType;
- };
- }
- #endif
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