[Mono-bugs] [Bug 619542] webHttpBinging is generating wrong responses for methods that return a Stream

[bugzilla_noreply at novell.com]

http://bugzilla.novell.com/show_bug.cgi?id=619542

http://bugzilla.novell.com/show_bug.cgi?id=619542#c3


Clovis Ribeiro <clovis.ribeiro at myabcm.com> changed:

           What    |Removed                     |Added
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                 CC|                            |clovis.ribeiro at myabcm.com

--- Comment #3 from Clovis Ribeiro <clovis.ribeiro at myabcm.com> 2010-07-13 19:27:21 UTC ---
To reproduce the problem, simply get the example below from MSDN and run both
in MS.NET and Mono. You will get different results.

How to: Create a Service That Returns Arbitrary Data Using The WCF Web HTTP
Programming Model
http://msdn.microsoft.com/en-us/library/cc681221.aspx

Alternatively, you can use my modified example below:

using System;
using System.Text;
using System.ServiceModel;
using System.ServiceModel.Web;
using System.ServiceModel.Description;
using System.IO;

namespace RawImageService
{
    // Define the service contract
    [ServiceContract]
    public interface IImageServer
    {
        [WebGet]
        [OperationContract]
        Stream GetImage(int width, int height);
    }

    public class Service : IImageServer
    {
        public Stream GetImage(int width, int height)
        {
            string message = @"<?xml version=""1.0""
encoding=""utf-8""?><image_size><width>" + width.ToString() +
"</width><height>" + height.ToString() + "</height></image_size>";

            if (WebOperationContext.Current != null)
                WebOperationContext.Current.OutgoingResponse.ContentType =
"application/xml";

            return new MemoryStream(Encoding.UTF8.GetBytes(message));
        }
    }

    class Program
    {
        static void Main(string[] args)
        {
            string baseAddress = "http://" + Environment.MachineName +
":8000/Service";
            ServiceHost host = new ServiceHost(typeof(Service), new
Uri(baseAddress));
            host.AddServiceEndpoint(typeof(IImageServer), new WebHttpBinding(),
"").Behaviors.Add(new WebHttpBehavior());
            host.Open();
            Console.WriteLine("Service is running");
            Console.Write("Press ENTER to close the host");
            Console.ReadLine();
            host.Close();

        }
    }
}

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