/*******************************************************************************
* BBuffer.h Buffer Class
* T.Barnaby, BEAM Ltd, 27/2/94
*******************************************************************************
*/
#ifndef BBUFFER_H
#define BBUFFER_H 1
#include <stdint.h>
class BBuffer {
/// Create and manipulate a data buffer. On creation the buffer size defaults to 1024 bytes.
public:
BBuffer();
~BBuffer();
int setSize(uint32_t size); ///< Sets the bufer size
int setData(const void* data, uint32_t size); ///< Sets buffer data resized to contain the data
int writeData(uint32_t pos, const void* data, uint32_t size); ///< Writes data into buffer from offset pos
void* data(); ///< The data
uint32_t size(); ///< Size of the buffer in bytes
private:
uint32_t osize;
uint32_t odatasize;
void* odata;
};
#endif
