You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
73 lines
2.4 KiB
73 lines
2.4 KiB
/*
|
|
* Copyright (C) 2018 by Thomas A. Early N7TAE
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <atomic>
|
|
#include <string>
|
|
#include <libconfig.h++>
|
|
|
|
#include <netinet/in.h>
|
|
|
|
using namespace libconfig;
|
|
|
|
#define CALL_SIZE 8
|
|
#define IP_SIZE 15
|
|
|
|
class CQnetModem
|
|
{
|
|
public:
|
|
// functions
|
|
CQnetModem();
|
|
~CQnetModem();
|
|
void Run(const char *cfgfile);
|
|
|
|
// data
|
|
static std::atomic<bool> keep_running;
|
|
|
|
private:
|
|
// functions
|
|
bool Initialize(const char *cfgfile);
|
|
static void SignalCatch(const int signum);
|
|
bool ProcessGateway(const int len, const unsigned char *raw);
|
|
bool ProcessMMDVM(const int len, const unsigned char *raw);
|
|
int OpenSocket(const std::string &address, unsigned short port);
|
|
int SendTo(const int fd, const unsigned char *buf, const int size, const std::string &address, const unsigned short port);
|
|
|
|
// read configuration file
|
|
bool ReadConfig(const char *);
|
|
bool GetValue(const Config &cfg, const char *path, int &value, const int min, const int max, const int default_value);
|
|
bool GetValue(const Config &cfg, const char *path, double &value, const double min, const double max, const double default_value);
|
|
bool GetValue(const Config &cfg, const char *path, bool &value, const bool default_value);
|
|
bool GetValue(const Config &cfg, const char *path, std::string &value, const int min, const int max, const char *default_value);
|
|
|
|
// config data
|
|
char RPTR_MOD;
|
|
char RPTR[CALL_SIZE + 1];
|
|
char OWNER[CALL_SIZE + 1];
|
|
std::string MMDVM_IP, G2_INTERNAL_IP;
|
|
unsigned short MMDVM_IN_PORT, MMDVM_OUT_PORT, G2_IN_PORT, G2_OUT_PORT;
|
|
int WAIT_FOR_PACKETS, DELAY_BEFORE, DELAY_BETWEEN;
|
|
bool RPTR_ACK;
|
|
|
|
// parameters
|
|
int msock, gsock;
|
|
unsigned int seed;
|
|
unsigned short COUNTER;
|
|
};
|