int
RSIM_Simulator::main_loop()
{
RSIM_Process *process = get_process();
RSIM_Thread *thread = process->get_main_thread();
/* The simulator's main thread is executed by the calling thread because the simulator's main thread must be a thread group
* leader. */
bool cb_process_status = process->get_callbacks().call_process_callbacks(RSIM_Callbacks::BEFORE, process,
RSIM_Callbacks::ProcessCallback::START,
true);
// The process' main thread has already been created and initialized but has not started running yet.
thread->start();
thread->waitForState(RSIM_Thread::TERMINATED);
process->get_callbacks().call_process_callbacks(RSIM_Callbacks::AFTER, process,
RSIM_Callbacks::ProcessCallback::FINISH,
cb_process_status);
return process->get_termination_status();
}
