74 lines
2.0 KiB
C++
74 lines
2.0 KiB
C++
/*
|
|
* Copyright (C) 2002-2004,2007-2009,2011-2013,2015,2016 by Jonathan Naylor G4KLX
|
|
* Copyright (C) 1999-2001 by Thomas Sailor HB9JNX
|
|
*
|
|
* 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 SerialController_H
|
|
#define SerialController_H
|
|
|
|
#include <string>
|
|
|
|
#if defined(_WIN32) || defined(_WIN64)
|
|
#include <windows.h>
|
|
#endif
|
|
|
|
enum SERIAL_SPEED {
|
|
SERIAL_1200 = 1200,
|
|
SERIAL_2400 = 2400,
|
|
SERIAL_4800 = 4800,
|
|
SERIAL_9600 = 9600,
|
|
SERIAL_19200 = 19200,
|
|
SERIAL_38400 = 38400,
|
|
SERIAL_76800 = 76800,
|
|
SERIAL_115200 = 115200,
|
|
SERIAL_230400 = 230400
|
|
};
|
|
|
|
class CSerialController {
|
|
public:
|
|
CSerialController(const std::string& device, SERIAL_SPEED speed, bool assertRTS = false);
|
|
~CSerialController();
|
|
|
|
bool open();
|
|
|
|
int read(unsigned char* buffer, unsigned int length);
|
|
int write(const unsigned char* buffer, unsigned int length);
|
|
|
|
void close();
|
|
|
|
private:
|
|
std::string m_device;
|
|
SERIAL_SPEED m_speed;
|
|
bool m_assertRTS;
|
|
#if defined(_WIN32) || defined(_WIN64)
|
|
HANDLE m_handle;
|
|
OVERLAPPED m_readOverlapped;
|
|
OVERLAPPED m_writeOverlapped;
|
|
unsigned char* m_readBuffer;
|
|
unsigned int m_readLength;
|
|
bool m_readPending;
|
|
#else
|
|
int m_fd;
|
|
#endif
|
|
|
|
#if defined(_WIN32) || defined(_WIN64)
|
|
int readNonblock(unsigned char* buffer, unsigned int length);
|
|
#endif
|
|
};
|
|
|
|
#endif
|