76 lines
2.1 KiB
C++
76 lines
2.1 KiB
C++
/*
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* Copyright (C) 2009-2014,2016,2020,2021 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 DStarNetwork_H
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#define DStarNetwork_H
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#include "DStarDefines.h"
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#include "RingBuffer.h"
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#include "UDPSocket.h"
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#include "Timer.h"
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#include <cstdint>
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#include <string>
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#include <random>
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class CDStarNetwork {
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public:
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CDStarNetwork(const std::string& gatewayAddress, unsigned short gatewayPort, const std::string& localAddress, unsigned short localPort, bool duplex, const char* version, bool debug);
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~CDStarNetwork();
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bool open();
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void enable(bool enabled);
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bool writeHeader(const unsigned char* header, unsigned int length, bool busy);
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bool writeData(const unsigned char* data, unsigned int length, unsigned int errors, bool end, bool busy);
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void getStatus(LINK_STATUS& status, unsigned char* reflector);
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unsigned int read(unsigned char* data, unsigned int length);
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void reset();
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bool isConnected() const;
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void close();
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void clock(unsigned int ms);
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private:
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CUDPSocket m_socket;
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sockaddr_storage m_addr;
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unsigned int m_addrLen;
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bool m_duplex;
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const char* m_version;
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bool m_debug;
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bool m_enabled;
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uint16_t m_outId;
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uint8_t m_outSeq;
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uint16_t m_inId;
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CRingBuffer<unsigned char> m_buffer;
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CTimer m_pollTimer;
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LINK_STATUS m_linkStatus;
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unsigned char* m_linkReflector;
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std::mt19937 m_random;
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bool writePoll(const char* text);
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};
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#endif
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