static void process_event (stats_event_t *event)
{
if (event == NULL)
return;
/* check if we are dealing with a global or source event */
if (event->source == NULL)
process_global_event (event);
else
process_source_event (event);
}
static void *_stats_thread(void *arg)
{
stats_event_t *event;
stats_event_t *copy;
event_listener_t *listener;
stats_event_time (NULL, "server_start");
stats_event_time_iso8601 (NULL, "server_start_iso8601");
/* global currently active stats */
stats_event (NULL, "clients", "0");
stats_event (NULL, "connections", "0");
stats_event (NULL, "sources", "0");
stats_event (NULL, "stats", "0");
stats_event (NULL, "listeners", "0");
/* global accumulating stats */
stats_event (NULL, "client_connections", "0");
stats_event (NULL, "source_client_connections", "0");
stats_event (NULL, "source_relay_connections", "0");
stats_event (NULL, "source_total_connections", "0");
stats_event (NULL, "stats_connections", "0");
stats_event (NULL, "listener_connections", "0");
ICECAST_LOG_INFO("stats thread started");
while (_stats_running) {
thread_mutex_lock(&_global_event_mutex);
if (_global_event_queue.head != NULL) {
/* grab the next event from the queue */
event = _get_event_from_queue (&_global_event_queue);
thread_mutex_unlock(&_global_event_mutex);
if (event == NULL)
continue;
event->next = NULL;
thread_mutex_lock(&_stats_mutex);
/* check if we are dealing with a global or source event */
if (event->source == NULL)
process_global_event (event);
else
process_source_event (event);
/* now we have an event that's been processed into the running stats */
/* this event should get copied to event listeners' queues */
listener = (event_listener_t *)_event_listeners;
while (listener) {
copy = _copy_event(event);
thread_mutex_lock (&listener->mutex);
_add_event_to_queue (copy, &listener->queue);
thread_mutex_unlock (&listener->mutex);
listener = listener->next;
}
/* now we need to destroy the event */
_free_event(event);
thread_mutex_unlock(&_stats_mutex);
continue;
}
else
{
thread_mutex_unlock(&_global_event_mutex);
}
thread_sleep(300000);
}
return NULL;
}
static void *_stats_thread(void *arg)
{
stats_event_t *event;
stats_event_t *copy;
event_listener_t *listener;
if (!kitsune_is_updating()) { /**DSU control */
stats_event (NULL, "server", ICECAST_VERSION_STRING);
stats_event_time (NULL, "server_start");
/* global currently active stats */
stats_event (NULL, "clients", "0");
stats_event (NULL, "connections", "0");
stats_event (NULL, "sources", "0");
stats_event (NULL, "stats", "0");
/* global accumulating stats */
stats_event (NULL, "client_connections", "0");
stats_event (NULL, "source_client_connections", "0");
stats_event (NULL, "source_relay_connections", "0");
stats_event (NULL, "source_total_connections", "0");
stats_event (NULL, "stats_connections", "0");
stats_event (NULL, "listener_connections", "0");
INFO0 ("stats thread started");
}
while (_stats_running) {
kitsune_update("stats"); /**DSU updatepoint */
if (_global_event_queue != NULL) {
/* grab the next event from the queue */
thread_mutex_lock(&_global_event_mutex);
event = (stats_event_t *)_global_event_queue;
_global_event_queue = event->next;
thread_mutex_unlock(&_global_event_mutex);
event->next = NULL;
thread_mutex_lock(&_stats_mutex);
/* check if we are dealing with a global or source event */
if (event->source == NULL)
process_global_event (event);
else
process_source_event (event);
/* now we have an event that's been processed into the running stats */
/* this event should get copied to event listeners' queues */
listener = (event_listener_t *)_event_listeners;
while (listener) {
copy = _copy_event(event);
thread_mutex_lock(listener->mutex);
_add_event_to_queue(copy, listener->queue);
thread_mutex_unlock(listener->mutex);
listener = listener->next;
}
/* now we need to destroy the event */
_free_event(event);
thread_mutex_unlock(&_stats_mutex);
continue;
}
thread_sleep(300000);
}
return NULL;
}
