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added urs.prerewrite()

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hyung-hwan
2014-09-01 17:37:08 +00:00
parent 46f13c54b3
commit fc20cb22ea
6 changed files with 200 additions and 85 deletions
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36
qse/cmd/http/httpd.c
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@ -195,7 +195,7 @@ struct loccfg_t
int dns_retries;
int urs_timeout;
int urs_retries;
const qse_mchar_t pseudonym[128]; /* TODO: good size? */
qse_mchar_t pseudonym[128]; /* TODO: good size? */
} proxy;
loccfg_t* next;
@ -224,6 +224,7 @@ struct server_xtn_t
qse_httpd_serverstd_freersrc_t orgfreersrc;
qse_httpd_serverstd_query_t orgquery;
qse_htb_t* cfgtab;
};
@ -234,9 +235,10 @@ struct httpd_xtn_t
{
const qse_char_t* cfgfile;
qse_xli_t* xli;
qse_httpd_impede_t orgimpede;
qse_httpd_impede_t org_impede;
int impede_code;
qse_httpd_urs_prerewrite_t org_urs_prerewrite;
loccfg_t dflcfg;
};
@ -538,6 +540,10 @@ static int get_server_root (
if (loccfg->proxy.pseudonym[0])
root->u.proxy.pseudonym = loccfg->proxy.pseudonym;
/* move the host name part backward by 1 byte to make a room for
* terminating null. An orginal input of http://www.yahoo.com/ab/cd
* becomes http:/www.yahoo.com\0ab/cd. host gets to point to the
* www.yahoo.com. qpath(qinfo->req.u.q.path) is updated to ab/cd. */
qse_memmove (host - 1, host, slash - host);
slash[-1] = QSE_MT('\0');
host = host - 1;
@ -589,7 +595,6 @@ static int get_server_root (
root->u.path.rpl = loccfg->locname.len;
return 0;
proxy_ok:
if (loccfg->proxy.dns_enabled)
{
@ -2125,15 +2130,26 @@ static void impede_httpd (qse_httpd_t* httpd)
}
/* chain-call the orignal impedence function */
if (httpd_xtn->orgimpede) httpd_xtn->orgimpede (httpd);
if (httpd_xtn->org_impede) httpd_xtn->org_impede (httpd);
}
static int prerewrite_url (qse_httpd_t* httpd, qse_httpd_client_t* client, qse_htre_t* req, const qse_mchar_t* host, qse_mchar_t** url)
{
httpd_xtn_t* httpd_xtn;
httpd_xtn = qse_httpd_getxtnstd (httpd);
/* TODO: override prerewrite url */
return httpd_xtn->org_urs_prerewrite (httpd, client, req, host, url);
}
static void logact_httpd (qse_httpd_t* httpd, const qse_httpd_act_t* act)
{
httpd_xtn_t* httpd_xtn;
/*httpd_xtn_t* httpd_xtn;*/
qse_char_t tmp[128], tmp2[128], tmp3[128];
httpd_xtn = qse_httpd_getxtnstd (httpd);
/*httpd_xtn = qse_httpd_getxtnstd (httpd);*/
switch (act->code)
{
@ -2302,6 +2318,7 @@ static int httpd_main (int argc, qse_char_t* argv[])
int trait, ret;
qse_httpd_rcb_t rcb;
qse_httpd_ecb_t ecb;
qse_httpd_scb_t scb;
ret = handle_args (argc, argv);
if (ret <= -1) return -1;
@ -2346,8 +2363,13 @@ static int httpd_main (int argc, qse_char_t* argv[])
tmout.nsec = 0;
qse_httpd_setopt (httpd, QSE_HTTPD_IDLELIMIT, &tmout);
qse_httpd_getopt (httpd, QSE_HTTPD_SCB, &scb);
httpd_xtn->org_urs_prerewrite = scb.urs.prerewrite;
scb.urs.prerewrite = prerewrite_url;
qse_httpd_setopt (httpd, QSE_HTTPD_SCB, &scb);
qse_httpd_getopt (httpd, QSE_HTTPD_RCB, &rcb);
httpd_xtn->orgimpede = rcb.impede;
httpd_xtn->org_impede = rcb.impede;
rcb.impede = impede_httpd; /* executed when qse_httpd_impede() is called */
if (g_debug) rcb.logact = logact_httpd; /* i don't remember old logging handler */
qse_httpd_setopt (httpd, QSE_HTTPD_RCB, &rcb);