void thread_pool_t::exec_thread ( int client_id )
{
while ( _running )
{
task_t * task = take_task ();
if ( task && task->run ( _clients[client_id] ) )
{
delete task;
task = NULL;
}
}
}
/**
* This is the main worker process.
* Takes tasks from the queue in a loop and processes them by calling the registered callbacks.
* @param id - id of the worker
* @returns never, exits on shutdown.
*/
void worker_process(int id) {
task_t t;
cdp_cb_t *cb;
int r;
LM_INFO("[%d] Worker process started...\n", id);
/* init the application level for this child */
while (1) {
if (shutdownx && (*shutdownx)) break;
cfg_update();
t = take_task();
if (!t.msg) {
if (shutdownx && (*shutdownx)) break;
LM_INFO("[%d] got empty task Q(%d/%d)\n", id, tasks->start, tasks->end);
continue;
}
LM_DBG("worker_process(): [%d] got task Q(%d/%d)\n", id, tasks->start, tasks->end);
r = is_req(t.msg);
for (cb = callbacks->head; cb; cb = cb->next)
(*(cb->cb))(t.p, t.msg, *(cb->ptr));
if (r) {
AAAFreeMessage(&(t.msg));
} else {
/* will be freed by the user in upper api */
/*AAAFreeMessage(&(t.msg));*/
}
}
worker_poison_queue();
LM_INFO("[%d]... Worker process finished\n", id);
#ifdef CDP_FOR_SER
#else
#ifdef PKG_MALLOC
LM_DBG("Worker[%d] Memory status (pkg):\n", id);
//pkg_status();
#ifdef pkg_sums
pkg_sums();
#endif
#endif
dp_del_pid(getpid());
#endif
exit(0);
}
