BayEOSBufferRAM.h

/*
 * Implemetation of BayEOSBuffer using RAM
 */
#ifndef BayEOSBufferRAM_h
#define BayEOSBufferRAM_h
#include <inttypes.h>
#include <BayEOS.h>
#include <BayEOSBuffer.h>
 
 
 
 
class BayEOSBufferRAM : public BayEOSBuffer {
public:
    BayEOSBufferRAM(void);
 
    BayEOSBufferRAM(uint16_t max_length,uint16_t min_free=100);
 
    BayEOSBufferRAM(uint8_t* buffer,unsigned long max_length);
 
 
private:
    void resetStorage(void);
    uint8_t write(const uint8_t b);
    uint8_t write(const uint8_t *b,uint8_t length);
    uint8_t seek(unsigned long pos);
    int read(void);
    int read(uint8_t *dest,int length);
    void flush(void);
 
    uint8_t* _buffer;
    uint8_t* _ram_pos;
};
 
#endif