MMDVMHost-Private/P25Data.h
2018-05-14 10:45:49 -04:00

87 lines
2.2 KiB
C++

/*
* Copyright (C) 2016,2017 by Jonathan Naylor G4KLX
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com>
*
* 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(P25Data_H)
#define P25Data_H
#include "RS241213.h"
#include "P25Trellis.h"
class CP25Data {
public:
CP25Data();
~CP25Data();
void encodeHeader(unsigned char* data);
bool decodeLDU1(const unsigned char* data);
void encodeLDU1(unsigned char* data);
void encodeLDU2(unsigned char* data);
bool decodeTSDU(const unsigned char* data);
void encodeTSDU(unsigned char* data);
void setMI(const unsigned char* mi);
void getMI(unsigned char* mi) const;
void setMFId(unsigned char id);
unsigned char getMFId() const;
void setAlgId(unsigned char id);
unsigned char getAlgId() const;
void setKId(unsigned int id);
unsigned int getKId() const;
void setEmergency(bool on);
bool getEmergency() const;
void setSrcId(unsigned int Id);
unsigned int getSrcId() const;
void setLCF(unsigned char lcf);
unsigned char getLCF() const;
void setDstId(unsigned int id);
unsigned int getDstId() const;
void setServiceType(unsigned char type);
unsigned char getServiceType() const;
void reset();
private:
unsigned char* m_mi;
unsigned char m_mfId;
unsigned char m_algId;
unsigned int m_kId;
unsigned char m_lcf;
bool m_emergency;
unsigned int m_srcId;
unsigned int m_dstId;
unsigned char m_serviceType;
CRS241213 m_rs241213;
CP25Trellis m_trellis;
void decodeLDUHamming(const unsigned char* raw, unsigned char* data);
void encodeLDUHamming(unsigned char* data, const unsigned char* raw);
};
#endif