NXDNClients/NXDNGateway/GPSHandler.h
2018-05-22 20:43:04 +01:00

58 lines
1.5 KiB
C++

/*
* Copyright (C) 2018 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.
*/
#ifndef GPSHandler_H
#define GPSHandler_H
#include "APRSWriter.h"
#include <string>
class CGPSHandler {
public:
CGPSHandler(const std::string& callsign, const std::string& suffix, const std::string& password, const std::string& address, unsigned int port);
~CGPSHandler();
bool open();
void setInfo(unsigned int txFrequency, unsigned int rxFrequency, float latitude, float longitude, int height, const std::string& desc);
void processHeader(const std::string& source);
void processData(const unsigned char* data);
void processEnd();
void clock(unsigned int ms);
void close();
private:
std::string m_callsign;
CAPRSWriter m_writer;
char* m_data;
unsigned int m_length;
std::string m_source;
void processNMEA();
bool checkXOR() const;
void reset();
};
#endif