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C# Task.Schedule方法代码示例

本文整理汇总了C#中System.Threading.Task.Schedule方法的典型用法代码示例。如果您正苦于以下问题:C# Task.Schedule方法的具体用法?C# Task.Schedule怎么用?C# Task.Schedule使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在System.Threading.Task的用法示例。


在下文中一共展示了Task.Schedule方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Add

		public void Add (Task task)
		{
			if (task == null)
				return;

			if (task.Source == null)
				throw new Exception ("Attempting to add Task with no source!");

			Task old_task = null;

			lock (big_lock) {
				
				// Keep track of when immediate priority tasks are
				// added so that we can throttle if the scheduler
				// is being slammed with them.
				if (task.Priority == Priority.Immediate) {
					// Shift our times down by one
					Array.Copy (last_immediate_times, 1, last_immediate_times, 0, immediate_throttle_count - 1);
					last_immediate_times [immediate_throttle_count - 1] = DateTime.Now;
				}
				
				old_task = tasks_by_tag [task.Tag] as Task;

				task.Schedule (this);

				// Re-adding the same task is basically a no-op --- we
				// just update the timestamp and return.
				if (old_task == task)
					return;

				if (Debug) {
					Logger.Log.Debug ("Adding task {0}", task.Tag);
					if (task.Description != null)
						Logger.Log.Debug ("  Desc: {0}", task.Description);
				}

				if (task.Priority == Priority.Shutdown)
					shutdown_task_queue.Enqueue (task);
				else
					tasks_by_tag [task.Tag] = task;
				
				Monitor.Pulse (big_lock);
			}

			// If we clobbered another task, call cancel on it.
			// This happens after we release the lock, since
			// cancellation could result in a task group post-hook
			// being run.
			if (old_task != null)
				old_task.Cancel ();
		}
开发者ID:zweib730,项目名称:beagrep,代码行数:51,代码来源:Scheduler.cs


注:本文中的System.Threading.Task.Schedule方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。