MMDVMHost-Private/DMRSlot.h

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/*
* Copyright (C) 2015,2016 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.
*/
#if !defined(DMRSlot_H)
#define DMRSlot_H
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#include "DMREmbeddedLC.h"
#include "DMRDataHeader.h"
#include "DMRNetwork.h"
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#include "RingBuffer.h"
#include "StopWatch.h"
#include "DMRLookup.h"
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#include "AMBEFEC.h"
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#include "DMRSlot.h"
#include "DMRData.h"
#include "Display.h"
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#include "Defines.h"
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#include "DMREMB.h"
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#include "Timer.h"
#include "Modem.h"
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#include "DMRLC.h"
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#include <vector>
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class CDMRSlot {
public:
CDMRSlot(unsigned int slotNo, unsigned int timeout);
~CDMRSlot();
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void writeModem(unsigned char* data, unsigned int len);
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unsigned int readModem(unsigned char* data);
void writeNetwork(const CDMRData& data);
void clock();
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static void init(unsigned int colorCode, unsigned int callHang, CModem* modem, CDMRNetwork* network, CDisplay* display, bool duplex, CDMRLookup* lookup, int rssiMultiplier, int rssiOffset, unsigned int jitter);
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private:
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unsigned int m_slotNo;
CRingBuffer<unsigned char> m_queue;
RPT_RF_STATE m_rfState;
RPT_NET_STATE m_netState;
CDMREmbeddedLC m_rfEmbeddedLC;
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CDMREmbeddedLC m_netEmbeddedLC;
CDMRLC* m_rfLC;
CDMRLC* m_netLC;
CDMRDataHeader m_rfDataHeader;
CDMRDataHeader m_netDataHeader;
unsigned char m_rfSeqNo;
unsigned char m_netSeqNo;
unsigned char m_rfN;
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unsigned char m_netN;
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CTimer m_networkWatchdog;
CTimer m_rfTimeoutTimer;
CTimer m_netTimeoutTimer;
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CTimer m_packetTimer;
CStopWatch m_interval;
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CStopWatch m_elapsed;
unsigned int m_rfFrames;
unsigned int m_netFrames;
unsigned int m_netLost;
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CAMBEFEC m_fec;
unsigned int m_rfBits;
unsigned int m_netBits;
unsigned int m_rfErrs;
unsigned int m_netErrs;
unsigned char* m_lastFrame;
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bool m_lastFrameValid;
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CDMREMB m_lastEMB;
unsigned char m_rssi;
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FILE* m_fp;
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static unsigned int m_colorCode;
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static CModem* m_modem;
static CDMRNetwork* m_network;
static CDisplay* m_display;
static bool m_duplex;
static CDMRLookup* m_lookup;
static unsigned int m_hangCount;
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static int m_rssiMultiplier;
static int m_rssiOffset;
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static unsigned int m_jitterTime;
static unsigned int m_jitterSlots;
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static unsigned char* m_idle;
static FLCO m_flco1;
static unsigned char m_id1;
static bool m_voice1;
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static FLCO m_flco2;
static unsigned char m_id2;
static bool m_voice2;
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void writeQueueRF(const unsigned char* data);
void writeQueueNet(const unsigned char* data);
void writeNetworkRF(const unsigned char* data, unsigned char dataType, unsigned char errors = 0U);
void writeNetworkRF(const unsigned char* data, unsigned char dataType, FLCO flco, unsigned int srcId, unsigned int dstId, unsigned char errors = 0U);
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void endOfRFData();
void endOfNetData();
void writeEndRF(bool writeEnd = false);
void writeEndNet(bool writeEnd = false);
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bool openFile();
bool writeFile(const unsigned char* data);
void closeFile();
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bool insertSilence(const unsigned char* data, unsigned char seqNo);
void insertSilence(unsigned int count);
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static void setShortLC(unsigned int slotNo, unsigned int id, FLCO flco = FLCO_GROUP, bool voice = true);
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};
#endif