本文整理汇总了C#中RingBuffer.TryDequeue方法的典型用法代码示例。如果您正苦于以下问题：C# RingBuffer.TryDequeue方法的具体用法？C# RingBuffer.TryDequeue怎么用？C# RingBuffer.TryDequeue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类RingBuffer的用法示例。
在下文中一共展示了RingBuffer.TryDequeue方法的3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: PerfTestThreadsWithDequeues
public void PerfTestThreadsWithDequeues()
{
RingBuffer<string> ringBuffer = new RingBuffer<string>(1000);
Stopwatch ringWatch = new Stopwatch();
List<Task> ringTasks = new List<Task>();
for (int t = 0; t < 10; t++)
{
ringTasks.Add(new Task(() =>
{
for (int i = 0; i < 1000000; i++)
{
ringBuffer.Enqueue("StringOfFun");
}
}));
}
for (int t = 0; t < 10; t++)
{
ringTasks.Add(new Task(() =>
{
for (int i = 0; i < 1000000; i++)
{
string foo;
ringBuffer.TryDequeue(out foo);
}
}));
}
ringWatch.Start();
ringTasks.ForEach(t => t.Start());
Task.WaitAny(ringTasks.ToArray());
ringWatch.Stop();
Assert.That(ringWatch.ElapsedMilliseconds, Is.LessThan(800));
}示例2: WhenRingSizeLimitIsHit_ItemsAreDequeued
public void WhenRingSizeLimitIsHit_ItemsAreDequeued()
{
// Arrange
const int limit = 2;
object object1 = "one";
object object2 = "two";
object object3 = "three";
RingBuffer<object> queue = new RingBuffer<object>(limit);
// Act
queue.Enqueue(object1);
queue.Enqueue(object2);
queue.Enqueue(object3);
// Assert
object value;
queue.TryDequeue(out value);
Assert.That(value, Is.EqualTo(object2));
queue.TryDequeue(out value);
Assert.That(value, Is.EqualTo(object3));
queue.TryDequeue(out value);
Assert.That(value, Is.Null);
}示例3: PerfTestThreadsWithDequeues
public void PerfTestThreadsWithDequeues()
{
RingBuffer<string> ringBuffer = new RingBuffer<string>(1000);
Stopwatch ringWatch = new Stopwatch();
List<Task> ringTasks = new List<Task>();
CancellationTokenSource cancelationTokenSource = new CancellationTokenSource();
CancellationToken cancelationToken = cancelationTokenSource.Token;
for (int t = 0; t < 10; t++)
{
ringTasks.Add(new Task(() =>
{
for (int i = 0; i < 1000000; i++)
{
ringBuffer.Enqueue("StringOfFun");
}
}, cancelationToken));
}
for (int t = 0; t < 10; t++)
{
ringTasks.Add(new Task(() =>
{
for (int i = 0; i < 1000000; i++)
{
string foo;
ringBuffer.TryDequeue(out foo);
}
}));
}
ringWatch.Start();
ringTasks.ForEach(t => t.Start());
var allTasks = ringTasks.ToArray();
Task.WaitAny(allTasks);
ringWatch.Stop();
//Cancel tasks to avoid System.AppDominUnloadException which is caused when the domain is unloaded
//and threads created in the domain are not stopped.
//Do this before assertions because they may throw an exception causing the thread cancellation to not happen.
cancelationTokenSource.Cancel();
try
{
Task.WaitAll(allTasks);
}
catch (AggregateException)
{
//Don't care about cancellation Exceptions.
}
ringTasks.ForEach(t => t.Dispose());
Assert.That(ringWatch.ElapsedMilliseconds, Is.LessThan(800));
}