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/**************************************************************************/
/* */
/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */
/* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de> */
/* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de> */
/* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de> */
/* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */
/* */
/* NXCOMP, NX protocol compression and NX extensions to this software */
/* are copyright of the aforementioned persons and companies. */
/* */
/* Redistribution and use of the present software is allowed according */
/* to terms specified in the file LICENSE.nxcomp which comes in the */
/* source distribution. */
/* */
/* All rights reserved. */
/* */
/* NOTE: This software has received contributions from various other */
/* contributors, only the core maintainers and supporters are listed as */
/* copyright holders. Please contact us, if you feel you should be listed */
/* as copyright holder, as well. */
/* */
/**************************************************************************/
#ifndef ServerReadBuffer_H
#define ServerReadBuffer_H
#include "ReadBuffer.h"
#include "Control.h"
class ServerChannel;
class ServerReadBuffer : public ReadBuffer
{
public:
ServerReadBuffer(Transport *transport, ServerChannel *channel)
: ReadBuffer(transport), firstMessage_(1), channel_(channel)
{
}
virtual ~ServerReadBuffer()
{
}
void setBigEndian(int flag)
{
bigEndian_ = flag;
}
unsigned char *peekMessage(unsigned int &offset, unsigned char opcode,
unsigned short sequence);
protected:
virtual unsigned int suggestedLength(unsigned int pendingLength);
virtual int locateMessage(const unsigned char *start,
const unsigned char *end,
unsigned int &controlLength,
unsigned int &dataLength,
unsigned int &trailerLength);
int bigEndian_;
int firstMessage_;
ServerChannel *channel_;
};
#endif /* ServerReadBuffer_H */
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