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/*
* Copyright (C) 2011-2014 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.
*/
#ifndef DVRPTRV2Controller_H
#define DVRPTRV2Controller_H
#include "SerialDataController.h"
#include "TCPReaderWriter.h"
#include "DStarDefines.h"
#include "RingBuffer.h"
#include "Modem.h"
#include "Utils.h"
#include <wx/wx.h>
enum RESP_TYPE_V2 {
RT2_TIMEOUT,
RT2_ERROR,
RT2_UNKNOWN,
RT2_SPACE,
RT2_QUERY,
RT2_CONFIG,
RT2_HEADER,
RT2_DATA
};
class CDVRPTRV2Controller : public CModem {
public:
CDVRPTRV2Controller(const wxString& port, const wxString& path, bool txInvert, unsigned int modLevel, bool duplex, const wxString& callsign, unsigned int txDelay);
CDVRPTRV2Controller(const wxString& address, unsigned int port, bool txInvert, unsigned int modLevel, bool duplex, const wxString& callsign, unsigned int txDelay);
virtual ~CDVRPTRV2Controller();
virtual void* Entry();
virtual bool start();
virtual unsigned int getSpace();
virtual bool isTXReady();
virtual bool writeHeader(const CHeaderData& header);
virtual bool writeData(const unsigned char* data, unsigned int length, bool end);
virtual wxString getPath() const;
private:
CONNECTION_TYPE m_connection;
wxString m_usbPort;
wxString m_usbPath;
wxString m_address;
unsigned int m_port;
bool m_txInvert;
unsigned int m_modLevel;
bool m_duplex;
wxString m_callsign;
unsigned int m_txDelay;
CSerialDataController* m_usb;
CTCPReaderWriter* m_network;
unsigned char* m_buffer;
CRingBuffer<unsigned char> m_txData;
bool m_rx;
bool readSerial();
bool setConfig();
bool readSpace();
RESP_TYPE_V2 getResponse(unsigned char* buffer, unsigned int& length);
bool findPort();
bool findPath();
bool findModem();
bool openModem();
int readModem(unsigned char* buffer, unsigned int length);
bool writeModem(const unsigned char* buffer, unsigned int length);
void closeModem();
};
#endif

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