MMDVMHost-Private/YSFPayload.h

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/*
* Copyright (C) 2016,2017,2020 by Jonathan Naylor G4KLX
*
* This program 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 program 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 program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#if !defined(YSFPayload_H)
#define YSFPayload_H
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#include "AMBEFEC.h"
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#include <string>
class CYSFPayload {
public:
CYSFPayload();
~CYSFPayload();
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bool processHeaderData(unsigned char* bytes);
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bool processVDMode1Data(unsigned char* bytes, unsigned char fn, bool gateway = false);
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unsigned int processVDMode1Audio(unsigned char* bytes);
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bool processVDMode2Data(unsigned char* bytes, unsigned char fn, bool gateway = false);
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unsigned int processVDMode2Audio(unsigned char* bytes);
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bool processDataFRModeData(unsigned char* bytes, unsigned char fn, bool gateway = false);
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bool processVoiceFRModeData(unsigned char* bytes);
unsigned int processVoiceFRModeAudio2(unsigned char* bytes);
unsigned int processVoiceFRModeAudio5(unsigned char* bytes);
void writeHeader(unsigned char* data, const unsigned char* csd1, const unsigned char* csd2);
void writeDataFRModeData1(const unsigned char* dt, unsigned char* data);
void writeDataFRModeData2(const unsigned char* dt, unsigned char* data);
unsigned char* getSource();
unsigned char* getDest();
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void setUplink(const std::string& callsign);
void setDownlink(const std::string& callsign);
void reset();
private:
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unsigned char* m_uplink;
unsigned char* m_downlink;
unsigned char* m_source;
unsigned char* m_dest;
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CAMBEFEC m_fec;
};
#endif