C++ (Cpp) tcp_fill_htsbuf_from_fd Examples

Example #1

File: net_posix.c Project: master345/xbmc

int
htsp_tcp_read_line(socket_t fd, char *buf, const size_t bufsize, htsbuf_queue_t *spill)
{
  int len;

  while(1) {
    len = htsbuf_find(spill, 0xa);

    if(len == -1) {
      if(tcp_fill_htsbuf_from_fd(fd, spill) < 0)
	return -1;
      continue;
    }
    
    if(len >= (int)bufsize - 1)
      return -1;

    htsbuf_read(spill, buf, len);
    buf[len] = 0;
    while(len > 0 && buf[len - 1] < 32)
      buf[--len] = 0;
    htsbuf_drop(spill, 1); /* Drop the \n */
    return 0;
  }
}

Example #2

File: tcp.c Project: yfqian/libsvc

int
tcp_read_line(tcp_stream_t *ts, char *buf, const size_t bufsize)
{
  int len;

  while(1) {
    len = htsbuf_find(&ts->ts_spill, 0xa);

    if(len == -1) {
      if(tcp_fill_htsbuf_from_fd(ts, &ts->ts_spill) < 0)
	return -1;
      continue;
    }
    
    if(len >= bufsize - 1)
      return -1;

    htsbuf_read(&ts->ts_spill, buf, len);
    buf[len] = 0;
    while(len > 0 && buf[len - 1] < 32)
      buf[--len] = 0;
    htsbuf_drop(&ts->ts_spill, 1); /* Drop the \n */
    return 0;
  }
}

Example #3

File: tcp.c Project: yfqian/libsvc

htsbuf_queue_t *
tcp_read_buffered(tcp_stream_t *ts)
{
  if(tcp_fill_htsbuf_from_fd(ts, &ts->ts_spill) < 0) {
    if(errno == EAGAIN)
      return &ts->ts_spill;

    return NULL;
  }

  return &ts->ts_spill;
}

Example #4

File: tcp.c Project: zman0900/tvheadend

char *
tcp_read_line(int fd, htsbuf_queue_t *spill)
{
  int len;
  char *buf;

  do {
    len = htsbuf_find(spill, 0xa);

    if(len == -1) {
      if(tcp_fill_htsbuf_from_fd(fd, spill) < 0)
        return NULL;
    }
  } while (len == -1);

  buf = malloc(len+1);
  
  htsbuf_read(spill, buf, len);
  buf[len] = 0;
  while(len > 0 && buf[len - 1] < 32)
    buf[--len] = 0;
  htsbuf_drop(spill, 1); /* Drop the \n */
  return buf;
}