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76 lines
1.9 KiB
76 lines
1.9 KiB
/*
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* Copyright (C) 2010,2011,2013 by Jonathan Naylor G4KLX
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef DPlusProtocolHandler_H
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#define DPlusProtocolHandler_H
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#include "UDPReaderWriter.h"
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#include "DStarDefines.h"
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#include "ConnectData.h"
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#include "HeaderData.h"
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#include "AMBEData.h"
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#include "PollData.h"
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#include <netinet/in.h>
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#include <string>
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enum DPLUS_TYPE {
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DP_NONE,
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DP_HEADER,
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DP_AMBE,
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DP_POLL,
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DP_CONNECT
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};
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class CDPlusProtocolHandler {
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public:
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CDPlusProtocolHandler(unsigned int port, const std::string& addr = "");
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~CDPlusProtocolHandler();
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bool open();
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unsigned int getPort() const;
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bool writeHeader(const CHeaderData& header);
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bool writeAMBE(const CAMBEData& data);
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bool writeConnect(const CConnectData& connect);
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bool writePoll(const CPollData& poll);
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void traverseNat(const std::string& address, unsigned int remotePort);
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DPLUS_TYPE read();
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CHeaderData* readHeader();
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CAMBEData* readAMBE();
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CPollData* readPoll();
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CConnectData* readConnect();
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void close();
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private:
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CUDPReaderWriter m_socket;
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DPLUS_TYPE m_type;
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unsigned char* m_buffer;
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unsigned int m_length;
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in_addr m_yourAddress;
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unsigned int m_yourPort;
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unsigned int m_myPort;
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bool readPackets();
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};
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#endif
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