Prepare for having two voice subsystems.

XLXVoice.h

@@ -0,0 +1,78 @@
+/*
+*   Copyright (C) 2017,2020 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(XLXVoice_H)
+#define	XLXVoice_H
+
+#include "DMREmbeddedData.h"
+#include "StopWatch.h"
+#include "DMRData.h"
+#include "DMRLC.h"
+#include "Timer.h"
+
+#include <string>
+#include <vector>
+#include <unordered_map>
+
+enum VOICE_STATUS {
+	VS_NONE,
+	VS_WAITING,
+	VS_SENDING
+};
+
+struct CPositions {
+	unsigned int m_start;
+	unsigned int m_length;
+};
+
+class CXLXVoice {
+public:
+	CXLXVoice(const std::string& directory, const std::string& language, unsigned int id, unsigned int slot, unsigned int tg);
+	~CXLXVoice();
+
+	bool open();
+
+	void linkedTo(unsigned int number, unsigned int room);
+	void unlinked();
+
+	bool read(CDMRData& data);
+
+	void clock(unsigned int ms);
+
+private:
+	std::string                            m_indxFile;
+	std::string                            m_ambeFile;
+	unsigned int                           m_slot;
+	CDMRLC                                 m_lc;
+	CDMREmbeddedData                       m_embeddedLC;
+	VOICE_STATUS                           m_status;
+	CTimer                                 m_timer;
+	CStopWatch                             m_stopWatch;
+	unsigned int                           m_seqNo;
+	unsigned int                           m_streamId;
+	unsigned int                           m_sent;
+	unsigned char*                         m_ambe;
+	std::unordered_map<std::string, CPositions*> m_positions;
+	std::vector<CDMRData*>                 m_data;
+	std::vector<CDMRData*>::const_iterator m_it;
+
+	void createHeaderTerminator(unsigned char type);
+	void createVoice(const std::vector<std::string>& words);
+};
+
+#endif