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/* ****************************************************************************
*
* Copyright (c) Microsoft Corporation. All rights reserved.
*
* This software is subject to the Microsoft Public License (Ms-PL).
* A copy of the license can be found in the license.htm file included
* in this distribution.
*
* You must not remove this notice, or any other, from this software.
*
* ***************************************************************************/
namespace System.Web.Mvc {
using System;
using System.Diagnostics.CodeAnalysis;
using System.Web.Mvc.Async;
[SuppressMessage("Microsoft.Performance", "CA1813:AvoidUnsealedAttributes",
Justification = "Unsealed so that subclassed types can set properties in the default constructor.")]
[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, Inherited = true, AllowMultiple = false)]
public class AsyncTimeoutAttribute : ActionFilterAttribute {
// duration is specified in milliseconds
public AsyncTimeoutAttribute(int duration) {
if (duration < -1) {
throw Error.AsyncCommon_InvalidTimeout("duration");
}
Duration = duration;
}
public int Duration {
get;
private set;
}
public override void OnActionExecuting(ActionExecutingContext filterContext) {
if (filterContext == null) {
throw new ArgumentNullException("filterContext");
}
IAsyncManagerContainer container = filterContext.Controller as IAsyncManagerContainer;
if (container == null) {
throw Error.AsyncCommon_ControllerMustImplementIAsyncManagerContainer(filterContext.Controller.GetType());
}
container.AsyncManager.Timeout = Duration;
base.OnActionExecuting(filterContext);
}
}
}
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