int fixup_get_param_count(void **cur_param, int cur_param_no)
{
action_u_t *a;
a = fixup_get_param(cur_param, cur_param_no, 0);
if (a)
return a->u.number;
else
return -1;
}
static int print_fixup_f(void **param, int param_no) {
action_u_t *a;
int n, i;
n = fixup_get_param_count(param, param_no);
for (i=1; i<=n; i++) {
a = fixup_get_param(param, param_no, i);
DBG("param #%d: '%s'\n", i, a->u.string);
}
return 1;
}
/* (char *hostname, char *port_nr) ==> (struct proxy_l *, -) */
static int fixup_hostport2proxy(void** param, int param_no)
{
unsigned int port;
char *host;
int err;
struct proxy_l *proxy;
action_u_t *a;
str s;
DBG("TM module: fixup_hostport2proxy(%s, %d)\n", (char*)*param, param_no);
if (param_no==1){
return 0;
} else if (param_no==2) {
a = fixup_get_param(param, param_no, 1);
host= a->u.string;
port=str2s(*param, strlen(*param), &err);
if (err!=0) {
LOG(L_ERR, "TM module:fixup_hostport2proxy: bad port number <%s>\n",
(char*)(*param));
return E_UNSPEC;
}
s.s = host;
s.len = strlen(host);
proxy=mk_proxy(&s, port, 0); /* FIXME: udp or tcp? */
if (proxy==0) {
LOG(L_ERR, "ERROR: fixup_hostport2proxy: bad host name in URI <%s>\n",
host );
return E_BAD_ADDRESS;
}
/* success -- fix the first parameter to proxy now ! */
a->u.data=proxy;
return 0;
} else {
LOG(L_ERR,"ERROR: fixup_hostport2proxy called with parameter #<>{1,2}\n");
return E_BUG;
}
}