#ifndef __LIBBUF_MISC_H
#define __LIBBUF_MISC_H

#include "buf.h"

#define BUF_PATTER_SIZE 2

/*
//line buffer, put data get line out
typedef struct bbuf_line
{
	bbuf *buf;
	char pattern[BUF_PATTER_SIZE];
	char sep; //seperator character
} bbuf_line;

int bbuf_line_new(bbuf_line *buf, int size);
int bbuf_line_pattern(bbuf_line *buf, char *patt, int size);
int bbuf_line_add(bbuf_line *buf_line, bbuf *new_data);
int bbuf_line_get_line(bbuf_line *buf_line, bbuf *line);
int bbuf_line_free(bbuf_line *buf);
*/

class BufLine
{
private:
	Buf *buf;
	char pattern[BUF_PATTER_SIZE];
	char sep; //seperator character
public:
	BufLine(int size);
	~BufLine();
	int setpattern(char *pattern);
	int setseperator(char s);
	int add(char *string, int size);
	int add(Buf *newdata);
	int pop_line(char **val, int *size);
	int print();
	int pop_pattern(int (*detect_pattern)(char *, int, int*), char **val, int *size);
};


//formating buf ops

//circular buffer
/*
typedef struct bbuf_circ
{
	bbuf *buf;
	int head;
	int tail;
} bbuf_circ;

int bbuf_circ_new(bbuf_circ **circ, int size);
int bbuf_circ_add(bbuf_circ *circ, bbuf *new_data);
int bbuf_circ_get_line(bbuf_circ *circ, bbuf *line);
int bbuf_circ_reset(bbuf_circ *circ);
int bbuf_circ_get(bbuf_circ *circ, char *data);
int bbuf_circ_put(bbuf_circ *circ, char data);
int bbuf_circ_empty(bbuf_circ *circ);
int bbuf_circ_full(bbuf_circ *circ);
int bbuf_circ_free(bbuf_circ *circ);
*/
#endif