/// choose a task and assign it to cellet
void* ScheduleProcessor(void* unused) {
while (true) {
// pick a task from the framework pool
TaskPtr task = ComponentsMgr::Instance()->GetPool()->GetTask();
// has wait task then begin to assign the task
if (task.get()) {
// task asssign success change task state to started
if (task->AssignTask())
task->TaskAssigned();
else
ComponentsMgr::Instance()->GetPool()->AddTask(task);
}
usleep(1000*50);
}
return NULL;
}
void ThreadGroup::schedule(TaskPtr task)
{
apex_assert_hard(!destroyed_);
std::unique_lock<std::recursive_mutex> tasks_lock(tasks_mtx_);
if (!tasks_.empty()) {
// for(const TaskPtr& t : tasks_) {
for (auto it = tasks_.begin(); it != tasks_.end(); ++it) {
const TaskPtr& t = *it;
if (t.get() == task.get()) {
return;
}
}
}
tasks_.insert(task);
task->setScheduled(true);
work_available_.notify_all();
}
