/// <summary>
/// 将任务添加到工作线程，在线程池内运行，无法手动结束
/// </summary>
/// <param name="worker"></param>
/// <param name="callback"></param>
public static void AddWork(Action <TaskWorkItem> worker,
Action <object> callback)
{
lock (Instance.enterLock)
{
var item = new TaskWorkItem()
{
completed = false, worker = worker
};
workItems.Add(item, callback);
ThreadPool.QueueUserWorkItem(o =>
{
item.threadId = Thread.CurrentThread.ManagedThreadId;
item.worker(item);
item.completed = true;
});
}
}
/// <summary>
/// 以异步的方式将任务加入到工作线程，然后在协程中等待任务结束，推荐的使用方式
/// </summary>
/// <param name="worker"></param>
/// <returns></returns>
public static IEnumerator WaitWork(Action <TaskWorkItem> worker)
{
lock (Instance.enterLock)
{
var item = new TaskWorkItem()
{
completed = false, worker = worker
};
workItems.Add(item, null);
ThreadPool.QueueUserWorkItem(o =>
{
item.threadId = Thread.CurrentThread.ManagedThreadId;
item.worker(item);
item.completed = true;
});
yield return(new WaitUntil(() => item.completed));
}
}
/// <summary>
/// 将任务添加到工作线程，新建一个线程实例，可以手动结束
/// </summary>
/// <param name="worker"></param>
/// <param name="callback"></param>
/// <returns></returns>
public static Thread AddThreadWork(Action <TaskWorkItem> worker,
Action <object> callback,
ThreadPriority priority = ThreadPriority.Normal)
{
lock (Instance.enterLock)
{
var item = new TaskWorkItem()
{
completed = false, worker = worker
};
workItems.Add(item, callback);
var thread = new Thread(() =>
{
item.threadId = Thread.CurrentThread.ManagedThreadId;
item.worker(item);
item.completed = true;
});
thread.Priority = priority;
thread.Start();
return(thread);
}
}