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v0.7.33 - Refactor monitoring system to use subscription-based activation with ephemeral events - fixes recursive crash bug

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2025-10-19 10:26:09 -04:00
parent 57a0089664
commit 9cb9b746d8
11 changed files with 112 additions and 260 deletions
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32
src/subscriptions.c
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@@ -664,6 +664,38 @@ int broadcast_event_to_subscriptions(cJSON* event) {
return broadcasts;
}
// Check if any active subscription exists for a specific event kind (thread-safe)
int has_subscriptions_for_kind(int event_kind) {
pthread_mutex_lock(&g_subscription_manager.subscriptions_lock);
subscription_t* sub = g_subscription_manager.active_subscriptions;
while (sub) {
if (sub->active && sub->filters) {
subscription_filter_t* filter = sub->filters;
while (filter) {
// Check if this filter includes our event kind
if (filter->kinds && cJSON_IsArray(filter->kinds)) {
cJSON* kind_item = NULL;
cJSON_ArrayForEach(kind_item, filter->kinds) {
if (cJSON_IsNumber(kind_item)) {
int filter_kind = (int)cJSON_GetNumberValue(kind_item);
if (filter_kind == event_kind) {
pthread_mutex_unlock(&g_subscription_manager.subscriptions_lock);
return 1; // Found matching subscription
}
}
}
}
filter = filter->next;
}
}
sub = sub->next;
}
pthread_mutex_unlock(&g_subscription_manager.subscriptions_lock);
return 0; // No matching subscriptions
}
/////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////