2006-02-12 15:26:46 +01:00
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/******************************************************************************\
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* Copyright (c) 2004-2006
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*
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* Author(s):
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* Volker Fischer
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*
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******************************************************************************
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any later
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* version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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\******************************************************************************/
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#if !defined(PROTOCOL_H__3B123453_4344_BB2392354455IUHF1912__INCLUDED_)
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#define PROTOCOL_H__3B123453_4344_BB2392354455IUHF1912__INCLUDED_
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2006-02-19 09:14:21 +01:00
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#include <qglobal.h>
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#include "global.h"
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#include "util.h"
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2006-02-18 23:05:46 +01:00
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/* Definitions ****************************************************************/
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// protocol message IDs
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#define PROTMESSID_ACKN 0 // acknowledge
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#define PROTMESSID_JITT_BUF_SIZE 10 // jitter buffer size
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#define PROTMESSID_PING 11 // for measuring ping time
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2006-02-19 17:35:35 +01:00
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// lengths of message as defined in protocol.cpp file
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#define MESS_HEADER_LENGTH_BYTE 5 /* ID, cnt, length */
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#define MESS_LEN_WITHOUT_DATA_BYTE ( MESS_HEADER_LENGTH_BYTE + 2 /* CRC */ )
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2006-02-18 23:05:46 +01:00
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2006-02-12 15:26:46 +01:00
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/* Classes ********************************************************************/
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class CProtocol
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{
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public:
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CProtocol() : iCounter(0) {}
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virtual ~CProtocol() {}
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protected:
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2006-02-19 17:35:35 +01:00
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bool ParseMessage ( const CVector<uint8_t>& vecIn,
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int& iCnt,
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int& iID,
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CVector<uint8_t>& vecData );
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2006-02-19 15:50:18 +01:00
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void GenMessage ( CVector<uint8_t>& vecOut,
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const int iCnt,
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const int iID,
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const CVector<uint8_t>& vecData);
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void PutValOnStream ( CVector<uint8_t>& vecIn,
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unsigned int& iPos,
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const uint32_t iVal,
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const unsigned int iNumOfBytes );
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2006-02-19 17:35:35 +01:00
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uint32_t GetValFromStream ( const CVector<uint8_t>& vecIn,
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unsigned int& iPos,
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const unsigned int iNumOfBytes );
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2006-02-12 15:26:46 +01:00
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2006-02-19 09:14:21 +01:00
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uint8_t iCounter;
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};
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class CServerProtocol : public CProtocol
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{
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public:
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CServerProtocol() {}
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virtual ~CServerProtocol() {}
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protected:
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};
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class CClientProtocol : public CProtocol
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{
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public:
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CClientProtocol() {}
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virtual ~CClientProtocol() {}
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protected:
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};
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2006-02-18 23:05:46 +01:00
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class CProtMessage
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{
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public:
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CProtMessage () {}
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virtual ~CProtMessage () {}
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protected:
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};
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2006-02-12 15:26:46 +01:00
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#endif /* !defined(PROTOCOL_H__3B123453_4344_BB2392354455IUHF1912__INCLUDED_) */
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