Restore the branch

M17Control.h

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+/*
+ *   Copyright (C) 2015-2020 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(M17Control_H)
+#define	M17Control_H
+
+#include "RSSIInterpolator.h"
+#include "M17Network.h"
+#include "M17Defines.h"
+#include "RingBuffer.h"
+#include "StopWatch.h"
+#include "M17LICH.h"
+#include "Display.h"
+#include "Defines.h"
+#include "Timer.h"
+#include "Modem.h"
+
+#include <string>
+
+class CM17Control {
+public:
+	CM17Control(const std::string& callsign, unsigned int colorCode, bool selfOnly, bool allowEncryption, CM17Network* network, CDisplay* display, unsigned int timeout, bool duplex, CRSSIInterpolator* rssiMapper);
+	~CM17Control();
+
+	bool writeModem(unsigned char* data, unsigned int len);
+
+	unsigned int readModem(unsigned char* data);
+
+	void clock(unsigned int ms);
+
+	bool isBusy() const;
+
+	void enable(bool enabled);
+
+private:
+	std::string                m_callsign;
+	unsigned int               m_colorCode;
+	bool                       m_selfOnly;
+	bool                       m_allowEncryption;
+	CM17Network*               m_network;
+	CDisplay*                  m_display;
+	bool                       m_duplex;
+	CRingBuffer<unsigned char> m_queue;
+	RPT_RF_STATE               m_rfState;
+	RPT_NET_STATE              m_netState;
+	CTimer                     m_rfTimeoutTimer;
+	CTimer                     m_netTimeoutTimer;
+	CTimer                     m_packetTimer;
+	CTimer                     m_networkWatchdog;
+	CStopWatch                 m_elapsed;
+	unsigned int               m_rfFrames;
+	unsigned int               m_netFrames;
+	unsigned int               m_rfFN;
+	unsigned int               m_rfErrs;
+	unsigned int               m_rfBits;
+	CM17LICH                   m_rfLICH;
+	unsigned int               m_rfLICHn;
+	CM17LICH                   m_netLICH;
+	unsigned int               m_netLICHn;
+	CRSSIInterpolator*         m_rssiMapper;
+	unsigned char              m_rssi;
+	unsigned char              m_maxRSSI;
+	unsigned char              m_minRSSI;
+	unsigned int               m_aveRSSI;
+	unsigned int               m_rssiCount;
+	bool                       m_enabled;
+	FILE*                      m_fp;
+
+	void writeQueueRF(const unsigned char* data);
+	void writeQueueNet(const unsigned char* data);
+	void writeNetwork(const unsigned char* data);
+	void writeNetwork();
+
+	void interleaver(const unsigned char* in, unsigned char* out) const;
+	void decorrelator(const unsigned char* in, unsigned char* out) const;
+
+	bool checkCallsign(const std::string& source) const;
+
+	unsigned int countBits(unsigned char byte);
+
+	void writeEndRF();
+	void writeEndNet();
+
+	bool openFile();
+	bool writeFile(const unsigned char* data);
+	void closeFile();
+};
+
+#endif