WebInvokeAttribute.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / NetFx35 / System.ServiceModel.Web / System / ServiceModel / Web / WebInvokeAttribute.cs / 1305376 / WebInvokeAttribute.cs

                            //------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------

namespace System.ServiceModel.Web 
{
    using System; 
    using System.ServiceModel.Description; 
    using System.ServiceModel.Dispatcher;
    using System.ServiceModel.Channels; 
    using System.ServiceModel.Web;
    using System.ServiceModel.Administration;

    [AttributeUsage(AttributeTargets.Method)] 
    public sealed class WebInvokeAttribute : Attribute, IOperationContractAttributeProvider, IOperationBehavior, IWmiInstanceProvider
    { 
        WebMessageBodyStyle bodyStyle; 
        bool isBodyStyleDefined;
        bool isRequestMessageFormatSet; 
        bool isResponseMessageFormatSet;
        string method; // http verb
        WebMessageFormat requestMessageFormat;
        WebMessageFormat responseMessageFormat; 
        string uriTemplate; // Note: HttpTransferEndpointBehavior interprets uriTemplate as: null means 'no opinion', whereas string.Empty means relative path of ""
 
        public WebInvokeAttribute() 
        {
        } 

        public WebMessageBodyStyle BodyStyle
        {
            get { return this.bodyStyle; } 
            set
            { 
                if (!WebMessageBodyStyleHelper.IsDefined(value)) 
                {
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value")); 
                }
                this.bodyStyle = value;
                this.isBodyStyleDefined = true;
            } 
        }
 
        public bool IsBodyStyleSetExplicitly 
        {
            get { return this.isBodyStyleDefined; } 
        }

        public bool IsRequestFormatSetExplicitly
        { 
            get { return this.isRequestMessageFormatSet; }
        } 
 
        public bool IsResponseFormatSetExplicitly
        { 
            get { return this.isResponseMessageFormatSet; }
        }

        public string Method 
        { get { return this.method; } set { this.method = value; } }
        public WebMessageFormat RequestFormat 
        { 
            get
            { 

                return this.requestMessageFormat;
            }
            set 
            {
                if (!WebMessageFormatHelper.IsDefined(value)) 
                { 
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value"));
                } 
                this.requestMessageFormat = value;
                this.isRequestMessageFormatSet = true;
            }
        } 

        public WebMessageFormat ResponseFormat 
        { 
            get
            { 

                return this.responseMessageFormat;
            }
            set 
            {
                if (!WebMessageFormatHelper.IsDefined(value)) 
                { 
                    throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value"));
                } 
                this.responseMessageFormat = value;
                this.isResponseMessageFormatSet = true;
            }
        } 

        public string UriTemplate 
        { get { return this.uriTemplate; } set { this.uriTemplate = value; } } 

        void IOperationBehavior.AddBindingParameters(OperationDescription operationDescription, BindingParameterCollection bindingParameters) 
        {
        }//  do nothing
        void IOperationBehavior.ApplyClientBehavior(OperationDescription operationDescription, ClientOperation clientOperation)
        { 
        }//  do nothing
        void IOperationBehavior.ApplyDispatchBehavior(OperationDescription operationDescription, DispatchOperation dispatchOperation) 
        { 
        }//  do nothing
        void IOperationBehavior.Validate(OperationDescription operationDescription) 
        {
        }//  do nothing

        internal WebMessageBodyStyle GetBodyStyleOrDefault(WebMessageBodyStyle defaultStyle) 
        {
            if (this.IsBodyStyleSetExplicitly) 
            { 
                return this.BodyStyle;
            } 
            else
            {
                return defaultStyle;
            } 
        }
 
        void IWmiInstanceProvider.FillInstance(IWmiInstance wmiInstance) 
        {
            if (wmiInstance == null) 
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("wmiInstance");
            }
            wmiInstance.SetProperty("BodyStyle", this.BodyStyle.ToString()); 
            wmiInstance.SetProperty("IsBodyStyleSetExplicitly", this.IsBodyStyleSetExplicitly.ToString());
            wmiInstance.SetProperty("RequestFormat", this.RequestFormat.ToString()); 
            wmiInstance.SetProperty("IsRequestFormatSetExplicitly", this.IsRequestFormatSetExplicitly.ToString()); 
            wmiInstance.SetProperty("ResponseFormat", this.ResponseFormat.ToString());
            wmiInstance.SetProperty("IsResponseFormatSetExplicitly", this.IsResponseFormatSetExplicitly.ToString()); 
            wmiInstance.SetProperty("UriTemplate", this.UriTemplate);
            wmiInstance.SetProperty("Method", this.Method);
        }
 
        string IWmiInstanceProvider.GetInstanceType()
        { 
            return "WebInvokeAttribute"; 
        }
 
        OperationContractAttribute IOperationContractAttributeProvider.GetOperationContractAttribute()
        {
            return new OperationContractAttribute();
        } 
    }
} 
 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
                        

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