55 lines
2.1 KiB
C#
55 lines
2.1 KiB
C#
//-----------------------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//-----------------------------------------------------------------------------
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namespace System.ServiceModel.Web
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{
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using System.ServiceModel.Activation;
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using System.ServiceModel.Channels;
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using System.ServiceModel.Description;
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using System.ServiceModel.Dispatcher;
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[AttributeUsage(AttributeTargets.Method)]
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public sealed class AspNetCacheProfileAttribute : Attribute, IOperationBehavior
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{
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string cacheProfileName;
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public AspNetCacheProfileAttribute(string cacheProfileName)
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{
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this.cacheProfileName = cacheProfileName;
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}
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public string CacheProfileName
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{
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get { return this.cacheProfileName; }
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}
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public void AddBindingParameters(OperationDescription operationDescription, BindingParameterCollection bindingParameters)
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{
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} // do nothing
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public void ApplyClientBehavior(OperationDescription operationDescription, ClientOperation clientOperation)
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{
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} // do nothing
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public void ApplyDispatchBehavior(OperationDescription operationDescription, DispatchOperation dispatchOperation)
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{
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if (!AspNetEnvironment.Current.AspNetCompatibilityEnabled)
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotSupportedException(SR2.CacheProfileOnlySupportedInAspNetCompatibilityMode));
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}
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if (operationDescription.Behaviors.Find<WebGetAttribute>() == null)
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR2.CacheProfileAttributeOnlyWithGet));
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}
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dispatchOperation.ParameterInspectors.Add(new CachingParameterInspector(this.cacheProfileName));
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}
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public void Validate(OperationDescription operationDescription)
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{
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// validation happens in ApplyDispatchBehavior because it is dispatcher specific
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}
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}
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}
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