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#include "buf_misc.h"
/*
int bbuf_line_new(bbuf_line *buf, int size)
{
bbuf *newbuf=NULL;
bbuf_line *bline=NULL;
newbuf = bbuf_new(size);
if (newbuf == NULL)
{
return -1;
}
bline = malloc(sizeof(bbuf_line));
if (bline == NULL)
{
return -1;
}
memset(bline, 0, sizeof(bbuf_line));
bline->buf = newbuf;
buf = bline;
return 0;
}
int bbuf_line_pattern(bbuf_line *buf, char *patt, int size)
{
return -1;
}
int bbuf_line_add(bbuf_line *buf_line, bbuf *new_data)
{
return -1;
}
int bbuf_line_get_line(bbuf_line *buf_line, bbuf *line)
{
return -1;
}
int bbuf_line_free(bbuf_line *buf)
{
return -1;
}
*/
BufLine::BufLine(int size)
{
buf = new Buf(size);
sep=0x0;
memset(pattern,0,BUF_PATTER_SIZE);
}
BufLine::~BufLine()
{
delete buf;
}
int BufLine::setpattern(char *pattern)
{
return -1;
}
int BufLine::setseperator(char s)
{
this->sep = s;
return 0;
}
int BufLine::add(char *string, int size)
{
return -1;
}
int BufLine::add(Buf *newdata)
{
buf->concat(newdata);
return 0;
}
int BufLine::pop_line(char **val, int *size)
{
int idx;
if (1 == buf->findc('\n',&idx))
{
buf->popsubstring(idx,val,size);
buf->shiftleft(1);//remove seperator character
return 0;
}
return -1;
}
int BufLine::print()
{
buf->print();
return -1;
}
/*
RETURN_IF_PATTERN_FOUND(*detect_pattern)(char *INPUT_BUFFER, int INPUT_SIZE)
*/
int BufLine::pop_pattern(int (*detect_pattern)(char *, int, int*), char **val, int *size)
{
int detected=0;
char *buf;
int buf_size = 0;
int data_size = 0;
this->buf->get_ptr(&buf, &buf_size);
if ((detected = detect_pattern(buf, buf_size, &data_size)) != 1)
{
return -1;
}
this->buf->popsubstring(data_size, val, size);
return 0;
}
/*
int bbuf_circ_new(bbuf_circ **circ, int size)
{
bbuf *buf = NULL;
bbuf_circ *cbuf = NULL;
buf = bbuf_new(size);
if (buf == NULL)
{
return -1;
}
cbuf = malloc(sizeof(bbuf_circ));
if (cbuf == NULL)
{
return -1;
}
cbuf->buf = buf;
cbuf->head = 0;
cbuf->tail = 0;
*circ = cbuf;
return 0;
}
int bbuf_circ_add(bbuf_circ *circ, bbuf *new_data)
{
int i=0;
int cnt=0;
if (circ == NULL)
{
return -1;
}
if (new_data == NULL)
{
return -1;
}
if (bbuf_size(new_data) <= 0)
{
return -1;
}
for (i=0;i<bbuf_size(new_data);i++)
{
if (0 == bbuf_circ_put(circ, new_data->buf[i]))
{
cnt++;
}
}
return cnt;
}
int bbuf_circ_get_line(bbuf_circ *circ, bbuf *line)
{
}
int bbuf_circ_reset(bbuf_circ *circ)
{
if (circ == NULL)
{
return -1;
}
circ->head = 0;
circ->tail = 0;
return 0;
}
int bbuf_circ_get(bbuf_circ *circ, char *data)
{
if (circ == NULL)
{
return -1;
}
if (data == NULL)
{
return -1;
}
if (0 == bbuf_circ_empty(circ))
{
*data = circ->buf->buf[circ->tail];
circ->tail = (circ->tail+1)%bbuf_size(circ->buf);
return 0;
}
return -1;
}
int bbuf_circ_put(bbuf_circ *circ, char data)
{
if (NULL == circ)
{
return -1;
}
circ->buf->buf[circ->head] = data;
circ->head = (circ->head+1)%bbuf_size(circ->buf);
if (circ->head == circ->tail)
{
circ->tail = (circ->tail+1)%bbuf_size(circ->buf);
}
return 0;
}
int bbuf_circ_empty(bbuf_circ *circ)
{
if (circ == NULL)
{
return -1;
}
return (circ->tail == circ->head);
}
int bbuf_circ_full(bbuf_circ *circ)
{
//one lost byte
return ((circ->head+1)%bbuf_size(circ->buf) == (circ->tail));
}
int bbuf_circ_free(bbuf_circ *circ)
{
bbuf_free(circ->buf);
circ->buf = NULL;
free(circ);
circ = NULL;
}
*/
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