branches/linux-serial/Serial.h

/*
 * Serial.h & Serial.cpp - (C) 2007 by Torben H. Nielsen
 *
 * A wrapper class for communicating with a serial port
 */

#pragma once

#include <vector>
#include <string>
#include <stdexcept>
typedef std::vector<unsigned char> UCVector;

#ifndef _MSC_VER //
inline void Sleep(int x) { usleep(x*1000);}
#include <termios.h>
#endif


class CSerial
{
        
public: //public enumerations
        enum Baudrate 
        {
                Baud300,
                Baud600,
                Baud1200,
                Baud2400,
                Baud4800,
                Baud9600,
                Baud19200,
                Baud38400,
                Baud57600,
                Baud115200
        };
private: // member vars
#ifdef _MSC_VER
        HANDLE mComport;
        DCB mDcbRestore;
#else
        int mFiledescriptor;
        termios mOldtio;
#endif
        
        char* mPortstr;
        Baudrate mBitrate;
        bool mIsopen;

public: //public methods
        CSerial();
        CSerial(char* port, Baudrate bitrate);
        virtual ~CSerial(void);

        void close();
        void open(char* port, Baudrate bitrate);

        int readByte();
        void writeByte(unsigned char out);

#ifdef _MSC_VER
        COMSTAT getComstat() const;
#endif
        int bytesReady() const;
        int outQueueSize() const;
        char* getPort() const {return mPortstr;}
        Baudrate getBitrate() const {return mBitrate;}

        bool isOpen() { return mIsopen; }

        //void writeBytes(UCVector out);
        //UCVector readBytes(int maxcount);
protected:
        
        void printByte(char* description, unsigned char byte);
        int convertBaudrate(Baudrate rate);
#ifdef _MSC_VER
        void openWindows();
#else
        void openLinux();
#endif
};
1	torben	38	/*
2			* Serial.h & Serial.cpp - (C) 2007 by Torben H. Nielsen
3			*
4			* A wrapper class for communicating with a serial port
5			*/
6
7			#pragma once
8
9			#include <vector>
10	torben	47	#include <string>
11			#include <stdexcept>
12	torben	38	typedef std::vector<unsigned char> UCVector;
13
14	torben	49	#ifndef _MSC_VER //
15	torben	44	inline void Sleep(int x) { usleep(x*1000);}
16	torben	46	#include <termios.h>
17	torben	44	#endif
18
19
20	torben	38	class CSerial
21			{
22	torben	54
23			public: //public enumerations
24			enum Baudrate
25			{
26			Baud300,
27			Baud600,
28			Baud1200,
29			Baud2400,
30			Baud4800,
31			Baud9600,
32			Baud19200,
33			Baud38400,
34			Baud57600,
35			Baud115200
36			};
37			private: // member vars
38	torben	49	#ifdef _MSC_VER
39	torben	38	HANDLE mComport;
40			DCB mDcbRestore;
41	torben	44	#else
42			int mFiledescriptor;
43	torben	46	termios mOldtio;
44	torben	44	#endif
45
46			char* mPortstr;
47	torben	54	Baudrate mBitrate;
48	torben	38	bool mIsopen;
49
50	torben	54	public: //public methods
51	torben	38	CSerial();
52	torben	54	CSerial(char* port, Baudrate bitrate);
53	torben	48	virtual ~CSerial(void);
54	torben	38
55			void close();
56	torben	54	void open(char* port, Baudrate bitrate);
57	torben	38
58	torben	47	int readByte();
59	torben	38	void writeByte(unsigned char out);
60
61	torben	49	#ifdef _MSC_VER
62	torben	38	COMSTAT getComstat() const;
63	torben	44	#endif
64	torben	38	int bytesReady() const;
65			int outQueueSize() const;
66	torben	44	char* getPort() const {return mPortstr;}
67	torben	54	Baudrate getBitrate() const {return mBitrate;}
68	torben	38
69			bool isOpen() { return mIsopen; }
70
71			//void writeBytes(UCVector out);
72			//UCVector readBytes(int maxcount);
73			protected:
74	torben	44
75	torben	46	void printByte(char* description, unsigned char byte);
76	torben	54	int convertBaudrate(Baudrate rate);
77	torben	49	#ifdef _MSC_VER
78	torben	44	void openWindows();
79			#else
80			void openLinux();
81			#endif
82	torben	38	};