obs_service_t *obs_service_create(const char *id, const char *name,
obs_data_t *settings)
{
const struct obs_service_info *info = find_service(id);
struct obs_service *service;
if (!info) {
blog(LOG_ERROR, "Service '%s' not found", id);
return NULL;
}
service = bzalloc(sizeof(struct obs_service));
if (!obs_context_data_init(&service->context, settings, name)) {
bfree(service);
return NULL;
}
service->info = *info;
service->context.data = service->info.create(service->context.settings,
service);
if (!service->context.data) {
obs_service_destroy(service);
return NULL;
}
obs_context_data_insert(&service->context,
&obs->data.services_mutex,
&obs->data.first_service);
blog(LOG_INFO, "service '%s' (%s) created", name, id);
return service;
}
void obs_service_release(obs_service_t *service)
{
if (!service)
return;
obs_weak_service_t *control = service->control;
if (obs_ref_release(&control->ref)) {
// The order of operations is important here since
// get_context_by_name in obs.c relies on weak refs
// being alive while the context is listed
obs_service_destroy(service);
obs_weak_service_release(control);
}
}
