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KRBase.h
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KRBase.h
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#pragma once
/*
* Copyright (C) 2020 by Thomas 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.
*/
// base class for all modems
#include <sys/select.h>
#include <atomic>
class CKRBase
{
public:
CKRBase();
bool IsRunning();
void SetState(bool state);
protected:
static std::atomic<bool> keep_running;
static void SigHandler(int sig);
void AddFDSet(int &max, int newfd, fd_set *set);
void Dump(const std::string &title, const unsigned char *data, unsigned int length);
};