int threadpool_add_task(threadpool_t *pool, void (*function)(void *), void *argument, int flags)
{
if(pool == NULL || function == NULL) return threadpool_invalid;
/* Are we shutting down ? */
if(pool->shutdown) return threadpool_shutdown;
int idx = get_lowload_thread(pool);
if(idx == -1) return threadpool_invalid;
thread_t *thread = &pool->threads[idx];
task_queue_t *queue = thread->task_queue;
if(queue == NULL) return threadpool_invalid;
pthread_mutex_lock(&(thread->lock));
int err = 0;
do{
/* Add task to queue */
thread_task_t task = {function, argument};
if(_push_queue(queue, task) != 0)
{
err = threadpool_lock_failure;
break;
}
thread->task_num++;
}while(0);
pthread_mutex_unlock(&pool->lock);
return err;
}
static int
_remote_send_name(struct harbor *h, struct skynet_context * context, uint32_t source, const char name[GLOBALNAME_LENGTH], int type, int session, const char * msg, size_t sz) {
struct keyvalue * node = _hash_search(h->map, name);
if (node == NULL) {
node = _hash_insert(h->map, name);
}
if (node->value == 0) {
if (node->queue == NULL) {
node->queue = _new_queue();
}
struct remote_message_header header;
header.source = source;
header.destination = type << HANDLE_REMOTE_SHIFT;
header.session = (uint32_t)session;
_push_queue(node->queue, msg, sz, &header);
// 0 for request
_remote_register_name(h, context, name, 0);
return 0;
} else {
return _remote_send_handle(h, context, source, node->value, type, session, msg, sz);
}
}