mirror of
https://github.com/g4klx/MMDVMHost
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134 lines
4.7 KiB
C++
134 lines
4.7 KiB
C++
/*
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* Copyright (C) 2015-2020,2023 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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#if !defined(YSFControl_H)
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#define YSFControl_H
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#include "RSSIInterpolator.h"
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#include "YSFNetwork.h"
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#include "YSFDefines.h"
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#include "YSFPayload.h"
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#include "RingBuffer.h"
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#include "StopWatch.h"
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#include "YSFFICH.h"
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#include "Defines.h"
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#include "Timer.h"
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#include "Modem.h"
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#if defined(USE_YSF)
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#include <string>
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#include <nlohmann/json.hpp>
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class CYSFControl {
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public:
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CYSFControl(const std::string& callsign, bool selfOnly, CYSFNetwork* network, unsigned int timeout, bool duplex, bool lowDeviation, bool remoteGateway, CRSSIInterpolator* rssiMapper);
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~CYSFControl();
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bool writeModem(unsigned char* data, unsigned int len);
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unsigned int readModem(unsigned char* data);
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void clock(unsigned int ms);
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bool isBusy() const;
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void enable(bool enabled);
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private:
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unsigned char* m_callsign;
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unsigned char* m_selfCallsign;
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bool m_selfOnly;
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CYSFNetwork* m_network;
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bool m_duplex;
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bool m_lowDeviation;
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bool m_remoteGateway;
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CRingBuffer<unsigned char> m_queue;
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RPT_RF_STATE m_rfState;
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RPT_NET_STATE m_netState;
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CTimer m_rfTimeoutTimer;
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CTimer m_netTimeoutTimer;
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CTimer m_packetTimer;
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CTimer m_networkWatchdog;
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CStopWatch m_elapsed;
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unsigned int m_rfFrames;
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unsigned int m_netFrames;
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unsigned int m_netLost;
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unsigned int m_rfErrs;
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unsigned int m_rfBits;
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unsigned int m_netBits;
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unsigned char* m_rfSource;
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unsigned char* m_rfDest;
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unsigned char* m_netSource;
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unsigned char* m_netDest;
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CYSFFICH m_lastFICH;
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unsigned char m_netN;
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CYSFPayload m_rfPayload;
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CYSFPayload m_netPayload;
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CRSSIInterpolator* m_rssiMapper;
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int m_rssi;
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int m_maxRSSI;
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int m_minRSSI;
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int m_aveRSSI;
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unsigned int m_rssiCountTotal;
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int m_rssiAccum;
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unsigned int m_rssiCount;
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unsigned int m_bitsCount;
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unsigned int m_bitErrsAccum;
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bool m_enabled;
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bool processVWData(bool valid, unsigned char *data);
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bool processDNData(bool valid, unsigned char *data);
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bool processFRData(bool valid, unsigned char *data);
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void writeQueueRF(const unsigned char* data);
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void writeQueueNet(const unsigned char* data);
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void writeNetwork(const unsigned char* data, unsigned int count);
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void writeNetwork();
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void writeEndRF();
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void writeEndNet();
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void writeJSONRSSI();
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void writeJSONBER(unsigned int bits, unsigned int errs);
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void writeJSONRF(const char* action, const char* mode, const unsigned char* source, unsigned char dgid);
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void writeJSONRF(const char* action, float duration, float ber);
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void writeJSONRF(const char* action, float duration, float ber, int minRSSI, int maxRSSI, int aveRSSI);
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void writeJSONNet(const char* action, const unsigned char* source, unsigned char dgid, const unsigned char* reflector);
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void writeJSONNet(const char* action, float duration, unsigned int loss);
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void writeJSONRF(nlohmann::json& json, const char* action);
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void writeJSONRF(nlohmann::json& json, const char* action, const unsigned char* source, unsigned char dgid);
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void writeJSONNet(nlohmann::json& json, const char* action);
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void writeJSONNet(nlohmann::json& json, const char* action, const unsigned char* source, unsigned char dgid);
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std::string convertBuffer(const unsigned char* buffer) const;
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bool checkCallsign(const unsigned char* callsign) const;
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void processNetCallsigns(const unsigned char* data, unsigned char dgid);
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};
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#endif
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#endif
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