t_bool ft_hmatch(char const *str, char const *pattern)
{
while (*str != '\0')
if (hmatch(str, pattern))
return (true);
else
str++;
return (false);
}
static void compute_info(char *l, t_http_head *h)
{
if (hmatch(l, GET_) || hmatch(l, POST_) || hmatch(l, PUT_)
|| hmatch(l, DELETE_))
parse_request(l, h);
else if (hmatch(l, HOST_))
h->host = DDS_HSUB(l, HOST_);
else if (hmatch(l, CONN_))
h->connexion = DDS_HSUB(l, CONN_);
else if (hmatch(l, ACC_))
h->accept = DDS_HSUB(l, ACC_);
else if (hmatch(l, US_AG_))
h->user_agent = DDS_HSUB(l, US_AG_);
else if (hmatch(l, ACC_ENC_))
h->accept_enc = DDS_HSUB(l, ACC_ENC_);
else if (hmatch(l, ACC_LANG_))
h->accept_lang = DDS_HSUB(l, ACC_LANG_);
}
/*
** ft_hmatch
** ----
** String matching
** ----
** Special chars:
** '?' Match any char except white-space
** '*' Match 0 or more ?
** ' ' Match 1 or more white-space then any char
** ----
** Examples: (all match)
** "abcdef" "bcd"
** "abcdef" "*c*"
** "abcdef" "*c?e*"
** "abcdef" "*c?e*"
** " a bcd e " "a bcd e"
** "abc defghij" "bc f?h"
** ----
** Return true if str match pattern
** false otherwise
*/
static t_bool hmatch(char const *str, char const *pattern)
{
if (*pattern == '\0')
return (true);
if (*pattern == '*')
return (hmatch(str, pattern + 1)
|| (*str != '\0' && hmatch(str + 1, pattern)));
if (!(*pattern == '?' && *str != '\0') && *pattern != *str)
return (false);
if (*pattern == ' ')
{
while (*(++pattern) == ' ')
;
while (*(++str) != '\0')
if (hmatch(str, pattern))
return (true);
return (false);
}
return (hmatch(str + 1, pattern + 1));
}
static void parse_request(char *r, t_http_head *h)
{
char **spli;
spli = ft_strsplit(r, ' ');
if (spli)
{
if (hmatch(r, GET_))
h->type = GET;
else if (hmatch(r, POST_))
h->type = POST;
else if (hmatch(r, PUT_))
h->type = PUT;
else if (hmatch(r, DELETE_))
h->type = DELETE;
else
h->type = UNKNOWN;
if (spli[1])
h->target = ft_strjoin(".", spli[1]);
if (spli[2])
h->protocol = spli[2];
}
}
