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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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