ContentTypeSettingClientMessageFormatter.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / NetFx35 / System.ServiceModel.Web / System / ServiceModel / Dispatcher / ContentTypeSettingClientMessageFormatter.cs / 1 / ContentTypeSettingClientMessageFormatter.cs
                        

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

namespace System.ServiceModel.Dispatcher 
{
    using System.Collections; 
    using System.ServiceModel.Channels; 
    using System.ServiceModel;
    using System.ServiceModel.Description; 
    using System.Collections.Generic;
    using System.Collections.ObjectModel;
    using System.Reflection;
    using System.Xml; 
    using System.ServiceModel.Diagnostics;
    using System.Net; 
    using System.ServiceModel.Dispatcher; 
    using System.ServiceModel.Web;
 
    class ContentTypeSettingClientMessageFormatter : IClientMessageFormatter
    {
        IClientMessageFormatter innerFormatter;
        string outgoingContentType; 

        public ContentTypeSettingClientMessageFormatter(string outgoingContentType, IClientMessageFormatter innerFormatter) 
        { 
            if (outgoingContentType == null)
            { 
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("outgoingContentType");
            }
            if (innerFormatter == null)
            { 
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("innerFormatter");
            } 
            this.outgoingContentType = outgoingContentType; 
            this.innerFormatter = innerFormatter;
        } 

        public object DeserializeReply(Message message, object[] parameters)
        {
            return this.innerFormatter.DeserializeReply(message, parameters); 
        }
 
        public Message SerializeRequest(MessageVersion messageVersion, object[] parameters) 
        {
            Message message = this.innerFormatter.SerializeRequest(messageVersion, parameters); 
            if (message != null)
            {
                AddRequestContentTypeProperty(message, this.outgoingContentType);
            } 
            return message;
        } 
 
        static void AddRequestContentTypeProperty(Message message, string contentType)
        { 
            if (message == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("message");
            } 
            if (contentType == null)
            { 
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("contentType"); 
            }
            if (OperationContext.Current != null && OperationContext.Current.HasOutgoingMessageProperties) 
            {
                if (string.IsNullOrEmpty(WebOperationContext.Current.OutgoingRequest.ContentType))
                {
                    WebOperationContext.Current.OutgoingRequest.ContentType = contentType; 
                }
            } 
            else 
            {
                object prop; 
                message.Properties.TryGetValue(HttpRequestMessageProperty.Name, out prop);
                HttpRequestMessageProperty httpProperty;
                if (prop != null)
                { 
                    httpProperty = (HttpRequestMessageProperty) prop;
                } 
                else 
                {
                    httpProperty = new HttpRequestMessageProperty(); 
                    message.Properties.Add(HttpRequestMessageProperty.Name, httpProperty);
                }
                if (string.IsNullOrEmpty(httpProperty.Headers[HttpRequestHeader.ContentType]))
                { 
                    httpProperty.Headers[HttpRequestHeader.ContentType] = contentType;
                } 
            } 
        }
    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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