M17Network.h

/*
 *   Copyright (C) 2009-2014,2016 by Jonathan Naylor G4KLX
 *   Copyright (C) 2021 by Doug McLain AD8DP
 *
 *   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	M17Network_H
#define	M17Network_H

#include "UDPSocket.h"

#include <cstdint>
#include <string>

class CM17Network {
public:
	CM17Network(const std::string& address, uint16_t dstPort, uint16_t localPort, uint8_t* callsign, bool debug);
	~CM17Network();

	bool open();
	bool writeData(const unsigned char* data, unsigned int length);
	unsigned int readData(unsigned char* data, unsigned int length);
	bool writePoll();
	bool writeLink(char m);
	bool writeUnlink();
	void close();
private:
	in_addr      m_address;
	uint16_t     m_port;
	CUDPSocket   m_socket;
	bool         m_debug;
	unsigned char  m_callsign[6];
};

#endif