本文整理汇总了C#中System.Threading.Tasks.ConcurrentExclusiveSchedulerPair.ExclusiveScheduler属性的典型用法代码示例。如果您正苦于以下问题：C# ConcurrentExclusiveSchedulerPair.ExclusiveScheduler属性的具体用法？C# ConcurrentExclusiveSchedulerPair.ExclusiveScheduler怎么用？C# ConcurrentExclusiveSchedulerPair.ExclusiveScheduler使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Threading.Tasks.ConcurrentExclusiveSchedulerPair的用法示例。
在下文中一共展示了ConcurrentExclusiveSchedulerPair.ExclusiveScheduler属性的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: ConcurrentExclusiveSchedulerPair
// Create a ConcurrentExclusiveSchedulerPair object.
// Readers will run on the concurrent part of the scheduler pair.
// The writer will run on the exclusive part of the scheduler pair.
var taskSchedulerPair = new ConcurrentExclusiveSchedulerPair();
// Create an ActionBlock<int> object for each reader CheckBox object.
// Each ActionBlock<int> object represents an action that can read
// from a resource in parallel to other readers.
// Specifying the concurrent part of the scheduler pair enables the
// reader to run in parallel to other actions that are managed by
// that scheduler.
var readerActions =
from checkBox in new CheckBox[] {checkBox1, checkBox2, checkBox3}
select new ActionBlock<int>(milliseconds =>
{
// Toggle the check box to the checked state.
toggleCheckBox.Post(checkBox);
// Perform the read action. For demonstration, suspend the current
// thread to simulate a lengthy read operation.
Thread.Sleep(milliseconds);
// Toggle the check box to the unchecked state.
toggleCheckBox.Post(checkBox);
},
new ExecutionDataflowBlockOptions
{
TaskScheduler = taskSchedulerPair.ConcurrentScheduler
});
// Create an ActionBlock<int> object for the writer CheckBox object.
// This ActionBlock<int> object represents an action that writes to
// a resource, but cannot run in parallel to readers.
// Specifying the exclusive part of the scheduler pair enables the
// writer to run in exclusively with respect to other actions that are
// managed by the scheduler pair.
var writerAction = new ActionBlock<int>(milliseconds =>
{
// Toggle the check box to the checked state.
toggleCheckBox.Post(checkBox4);
// Perform the write action. For demonstration, suspend the current
// thread to simulate a lengthy write operation.
Thread.Sleep(milliseconds);
// Toggle the check box to the unchecked state.
toggleCheckBox.Post(checkBox4);
},
new ExecutionDataflowBlockOptions
{
TaskScheduler = taskSchedulerPair.ExclusiveScheduler
});
// Link the broadcaster to each reader and writer block.
// The BroadcastBlock<T> class propagates values that it
// receives to all connected targets.
foreach (var readerAction in readerActions)
{
broadcaster.LinkTo(readerAction);
}
broadcaster.LinkTo(writerAction);开发者ID:.NET开发者，项目名称:System.Threading.Tasks，代码行数:61，代码来源:ConcurrentExclusiveSchedulerPair.ExclusiveScheduler