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
#include "HomebrewDMRIPSC.h"
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#include "StopWatch.h"
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#include "EmbeddedLC.h"
#include "RingBuffer.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 "Timer.h"
#include "Modem.h"
#include "EMB.h"
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#include "LC.h"
class CDMRSlot {
public:
CDMRSlot(unsigned int slotNo, unsigned int timeout);
~CDMRSlot();
void writeModem(unsigned char* data);
unsigned int readModem(unsigned char* data);
void writeNetwork(const CDMRData& data);
void clock(unsigned int ms);
static void init(unsigned int colorCode, CModem* modem, CHomebrewDMRIPSC* network, IDisplay* display);
private:
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unsigned int m_slotNo;
CRingBuffer<unsigned char> m_queue;
RPT_STATE m_state;
CEmbeddedLC m_embeddedLC;
CLC* m_lc;
unsigned char m_seqNo;
unsigned char m_n;
CTimer m_networkWatchdog;
CTimer m_timeoutTimer;
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CTimer m_packetTimer;
CStopWatch m_elapsed;
unsigned int m_frames;
unsigned int m_lost;
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CAMBEFEC m_fec;
unsigned int m_bits;
unsigned int m_errs;
unsigned char* m_lastFrame;
CEMB m_lastEMB;
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FILE* m_fp;
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static unsigned int m_colorCode;
static CModem* m_modem;
static CHomebrewDMRIPSC* m_network;
static IDisplay* m_display;
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 writeQueue(const unsigned char* data);
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void writeNetwork(const unsigned char* data, unsigned char dataType);
void writeNetwork(const unsigned char* data, unsigned char dataType, FLCO flco, unsigned int srcId, unsigned int dstId);
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void writeEndOfTransmission();
bool openFile();
bool writeFile(const unsigned char* data);
void closeFile();
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void 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