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F4KXL_DStarGateway/DCSProtocolHandler.h

71 lines
1.8 KiB

/*
* Copyright (C) 2012,2013 by Jonathan Naylor G4KLX
* Copyright (c) 2017 by Thomas A. Early N7TAE
* Copyright (c) 2021 by Geoffrey Merck F4FXL / KC3FRA
*
* 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 <netinet/in.h>
#include <string>
#include "UDPReaderWriter.h"
#include "DStarDefines.h"
#include "ConnectData.h"
#include "AMBEData.h"
#include "PollData.h"
enum DCS_TYPE {
DC_NONE,
DC_DATA,
DC_POLL,
DC_CONNECT
};
class CDCSProtocolHandler {
public:
CDCSProtocolHandler(unsigned int port, const std::string& addr = std::string(""));
~CDCSProtocolHandler();
bool open();
unsigned int getPort() const;
bool writeData(const CAMBEData& data);
bool writeConnect(const CConnectData& connect);
bool writePoll(const CPollData& poll);
DCS_TYPE read();
CAMBEData* readData();
CPollData* readPoll();
CConnectData* readConnect();
void close();
private:
CUDPReaderWriter m_socket;
DCS_TYPE m_type;
unsigned char* m_buffer;
unsigned int m_length;
in_addr m_yourAddress;
unsigned int m_yourPort;
unsigned int m_myPort;
bool readPackets();
};

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