static HTTP_HEADER * parse_http_headers (unsigned char **buf, int *num_headers)
{
int i;
HTTP_HEADER *hdrs;
char *hdr_end;
errno_t safec_rc;
*num_headers = 0;
hdrs = malloc(sizeof(HTTP_HEADER) * MAX_HEADERS);
if (!hdrs) {
EST_LOG_ERR("malloc failure");
return (NULL);
}
/*
* Find offset of header deliminter
*/
safec_rc = strstr_s((char *) *buf, strnlen_s((char *) *buf, RSIZE_MAX_STR),
"\r\n\r\n", MAX_HEADER_DELIMITER_LEN, &hdr_end);
if (safec_rc != EOK) {
EST_LOG_INFO("strstr_s error 0x%xO\n", safec_rc);
}
/*
* Skip the first line
*/
skip((char **)buf, "\r\n");
for (i = 0; i < MAX_HEADERS; i++) {
hdrs[i].name = skip_quoted((char **)buf, ":", " ", 0);
hdrs[i].value = skip((char **)buf, "\r\n");
fflush(stdout);
EST_LOG_INFO("Found HTTP header -> %s:%s", hdrs[i].name, hdrs[i].value);
fflush(stdout);
if (hdrs[i].name[0] == '\0') {
break;
}
*num_headers = i + 1;
if ((*buf) > (unsigned char *)hdr_end) {
break;
}
}
EST_LOG_INFO("Found %d HTTP headers\n", *num_headers);
return (hdrs);
}
const char * getmark(const char * mark, const char * buf)
{
return strstr_s(buf, mark);
}