Method AddTask

src/common/thread_pool.h:83–88

Add a task to the thread pool.

  // Add a task to the thread pool.
  void AddTask(const Task& task) {
    MutexLock lock(&mutex_, "AddTask");
    queue_.push_back(BGItem(0, get_micros(), task));
    ++pending_num_;
    work_cv_.Signal();
  }
  void AddPriorityTask(const Task& task) {
    MutexLock lock(&mutex_);
    queue_.push_front(BGItem(0, get_micros(), task));