/**
* @short Removes the allocated data
* @memberof onion_t
*/
void onion_free(onion *onion){
ONION_DEBUG("Onion free");
onion_listen_stop(onion);
if (onion->poller)
onion_poller_free(onion->poller);
if (onion->username)
free(onion->username);
if (onion->listen_points){
onion_listen_point **p=onion->listen_points;
while(*p!=NULL){
ONION_DEBUG("Free %p listen_point", *p);
onion_listen_point_free(*p++);
}
free(onion->listen_points);
}
if (onion->root_handler)
onion_handler_free(onion->root_handler);
if (onion->internal_error_handler)
onion_handler_free(onion->internal_error_handler);
onion_mime_set(NULL);
if (onion->sessions)
onion_sessions_free(onion->sessions);
#ifdef HAVE_PTHREADS
if (onion->threads)
free(onion->threads);
#endif
free(onion);
}
/**
* @short Cleans all data used by this server
* @memberof onion_server_t
*/
void onion_server_free(onion_server *server){
if (server->root_handler)
onion_handler_free(server->root_handler);
if (server->internal_error_handler)
onion_handler_free(server->internal_error_handler);
onion_mime_set(NULL);
onion_sessions_free(server->sessions);
free(server);
}
/**
* @short Removes the allocated data
* @memberof onion_t
*/
void onion_free(onion *onion){
ONION_DEBUG("Onion free");
if (onion->flags&O_LISTENING)
onion_listen_stop(onion);
if (onion->poller)
onion_poller_free(onion->poller);
if (onion->username)
onion_low_free(onion->username);
if (onion->listen_points){
onion_listen_point **p=onion->listen_points;
while(*p!=NULL){
ONION_DEBUG("Free %p listen_point", *p);
onion_listen_point_free(*p++);
}
onion_low_free(onion->listen_points);
}
if (onion->root_handler)
onion_handler_free(onion->root_handler);
if (onion->internal_error_handler)
onion_handler_free(onion->internal_error_handler);
onion_mime_set(NULL);
if (onion->sessions)
onion_sessions_free(onion->sessions);
{
#ifdef HAVE_PTHREADS
pthread_mutex_lock (&onion->mutex);
#endif
void* data = onion->client_data;
onion->client_data = NULL;
if (data && onion->client_data_free)
onion->client_data_free (data);
onion->client_data_free = NULL;
#ifdef HAVE_PTHREADS
pthread_mutex_unlock (&onion->mutex);
pthread_mutex_destroy (&onion->mutex);
#endif
};
#ifdef HAVE_PTHREADS
if (onion->threads)
onion_low_free(onion->threads);
#endif
if (!(onion->flags&O_NO_SIGTERM)){
signal(SIGINT,SIG_DFL);
signal(SIGTERM,SIG_DFL);
}
last_onion=NULL;
onion_low_free(onion);
}
/**
* @short Sets a new sessions backend.
*
* By default it uses in mem sessions, but it can be set to use sqlite sessions.
*
* Example:
*
* @code
* onion_set_session_backend(server, onion_sessions_sqlite3_new("sessions.sqlite"));
* @endcode
*
* @param server The onion server
* @param sessions_backend The new backend
*/
void onion_set_session_backend(onion *server, onion_sessions *sessions_backend){
onion_sessions_free(server->sessions);
server->sessions=sessions_backend;
}
void t01_test_session(){
INIT_LOCAL();
onion_sessions *sessions=onion_sessions_new();
// create a session
onion_dict *ses=onion_sessions_get(sessions, "s01");
FAIL_IF_NOT_EQUAL(ses, NULL); // It does not auto create the sessions, to avoid problems
char *s01=onion_sessions_create(sessions);
ses=onion_sessions_get(sessions, s01);
FAIL_IF_EQUAL(ses, NULL); // It does not auto create the sessions, to avoid problems
// get another pointer to the same session
onion_dict *ses2=onion_sessions_get(sessions, s01);
FAIL_IF_NOT_EQUAL(ses, ses2);
//Check it is really the same
onion_dict_add(ses, "foo", "bar", 0);
FAIL_IF_NOT_EQUAL_STR("bar", onion_dict_get(ses2, "foo"));
// When removed, it should refcount--
onion_dict_free(ses2);
ses2=onion_sessions_get(sessions, s01);
FAIL_IF_NOT_EQUAL(ses, ses2);
// also all removal, should stay at the sessions
onion_dict_free(ses);
onion_dict_free(ses2);
ses2=onion_sessions_get(sessions, s01);
FAIL_IF_NOT_EQUAL_STR("bar", onion_dict_get(ses2, "foo"));
onion_dict_free(ses2);
// Create a second session
char *s02=onion_sessions_create(sessions);
ses2=onion_sessions_get(sessions, s02);
onion_dict_add(ses2, "hello", "world", 0);
ses=onion_sessions_get(sessions, s01);
FAIL_IF_EQUAL_STR(onion_dict_get(ses, "hello"), onion_dict_get(ses2, "hello"));
FAIL_IF_EQUAL_STR(onion_dict_get(ses, "foo"), onion_dict_get(ses2, "foo"));
onion_dict_free(ses);
onion_dict_free(ses2);
// And finally really remove it
onion_sessions_remove(sessions, s01);
ses2=onion_sessions_get(sessions, s01);
FAIL_IF_NOT_EQUAL(ses2, NULL);
// this created a new one
free(s01);
s01=onion_sessions_create(sessions);
ses2=onion_sessions_get(sessions, s01);
FAIL_IF_EQUAL_STR("bar", onion_dict_get(ses2, "foo"));
onion_dict_free(ses2);
// This should remove the sessions, and still hanging s02
onion_sessions_free(sessions);
free(s01);
free(s02);
END_LOCAL();
}
