/**
* @short Set new certificate elements
* @memberof onion_https_t
*
* @param ol Listen point
* @param type Type of certificate to add
* @param filename File where this data is.
* @returns If the operation was sucesful
*/
int onion_https_set_certificate(onion_listen_point *ol, onion_ssl_certificate_type type, const char *filename, ...){
va_list va;
va_start(va, filename);
int r=onion_https_set_certificate_argv(ol, type, filename, va);
va_end(va);
return r;
}
/// Set a certificate for use in the connection
int onion_set_certificate(onion *onion, onion_ssl_certificate_type type, const char *filename,...){
#ifdef HAVE_GNUTLS
if (!onion->listen_points){
onion_add_listen_point(onion,NULL,NULL,onion_https_new());
}
else{
onion_listen_point *first_listen_point=onion->listen_points[0];
if (first_listen_point->write!=onion_https_write){
if (first_listen_point->write!=onion_http_write){
ONION_ERROR("First listen point is not HTTP not HTTPS. Refusing to promote it to HTTPS. Use proper onion_https_new.");
return -1;
}
ONION_DEBUG("Promoting from HTTP to HTTPS");
char *port=first_listen_point->port ? strdup(first_listen_point->port) : NULL;
char *hostname=first_listen_point->hostname ? strdup(first_listen_point->hostname) : NULL;
onion_listen_point_free(first_listen_point);
onion_listen_point *https=onion_https_new();
if (NULL==https){
ONION_ERROR("Could not promote from HTTP to HTTPS. Certificate not set.");
}
https->port=port;
https->hostname=hostname;
onion->listen_points[0]=https;
first_listen_point=https;
}
}
va_list va;
va_start(va, filename);
int r=onion_https_set_certificate_argv(onion->listen_points[0], type, filename,va);
va_end(va);
return r;
#else
ONION_ERROR("GNUTLS is not enabled. Recompile onion with GNUTLS support");
return -1;
#endif
}
