MMDVMHost-Private/UDPController.h

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/*
* Copyright (C) 2021 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 UDPController_H
#define UDPController_H
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#include "ModemPort.h"
#include "RingBuffer.h"
#include "UDPSocket.h"
#include <string>
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class CUDPController : public IModemPort {
public:
CUDPController(const std::string& modemAddress, unsigned int modemPort, const std::string& localAddress, unsigned int localPort);
virtual ~CUDPController();
virtual bool open();
virtual int read(unsigned char* buffer, unsigned int length);
virtual int write(const unsigned char* buffer, unsigned int length);
virtual void close();
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#if defined(__APPLE__)
int setNonblock(bool nonblock) { return 0; }
#endif
protected:
CUDPSocket m_socket;
sockaddr_storage m_addr;
unsigned int m_addrLen;
CRingBuffer<unsigned char> m_buffer;
};
#endif