问题描述
限时送ChatGPT账号..有没有办法告诉 WCF 服务在一段时间后响应请求(无论是否中止它的处理),即使它还没有完成,比如服务器端超时策略?
Is there a way to tell a WCF service to response to a request (with or without aborting it's processing) after a certain amount of time, even if it didn't finish yet, something like a server-side timeout policy?
推荐答案
我想您可以通过在 WCF 操作开始后立即启动一个新线程来实现.然后真正的工作发生在新线程上,原始 WCF 请求线程使用 Thread.Join() 等待特定超时.如果发生超时,可以使用 Thread.Abort() 取消工作线程.
I suppose you could do this by starting a new Thread as soon as the WCF operation starts. The real work then happens on the new thread and the original WCF request thread waits using a Thread.Join() with a specific timeout. If the timeout occurs the worker thread can be canceled using a Thread.Abort().
像这样:
public string GetData(int value)
{
string result = "";
var worker = new Thread((state) =>
{
// Simulate l0ng running
Thread.Sleep(TimeSpan.FromSeconds(value));
result = string.Format("You entered: {0}", value);
});
worker.Start();
if (!worker.Join(TimeSpan.FromSeconds(5)))
{
worker.Abort();
throw new FaultException("Work took to long.");
}
return result;
}
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