MMDVMHost-Private/YSFNetwork.h

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/*
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* Copyright (C) 2009-2014,2016,2020,2021 by Jonathan Naylor G4KLX
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*
* 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 YSFNetwork_H
#define YSFNetwork_H
#include "YSFDefines.h"
#include "RingBuffer.h"
#include "UDPSocket.h"
#include "Timer.h"
#include <cstdint>
#include <string>
class CYSFNetwork {
public:
CYSFNetwork(const std::string& localAddress, unsigned short localPort, const std::string& gatewayAddress, unsigned short gatewayPort, const std::string& callsign, bool debug);
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~CYSFNetwork();
bool open();
void enable(bool enabled);
bool write(const unsigned char* src, const unsigned char* dest, const unsigned char* data, unsigned int count, bool end);
unsigned int read(unsigned char* data);
void reset();
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bool isConnected() const;
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void close();
void clock(unsigned int ms);
private:
CUDPSocket m_socket;
sockaddr_storage m_addr;
unsigned int m_addrLen;
std::string m_callsign;
bool m_debug;
bool m_enabled;
CRingBuffer<unsigned char> m_buffer;
CTimer m_pollTimer;
unsigned char* m_tag;
bool writePoll();
};
#endif