[IronPython] WCF Service Contracts implemented using IronPython

[Martin Maly]

Right now, you can't do that in IronPython. We don't support adding attributes yet.

As for the February CTP. Were you able to register your server object without a problem and talk to it from Python client (after generating the proxy)? With the February CTP I hit the problem that if I have singleton server, another custom attribute is required on it. It is not true for January CTP. How did you get that working on Feb CTP? I am really curious :)

Thanks!
Martin

-----Original Message-----
From: users-bounces at lists.ironpython.com [mailto:users-bounces at lists.ironpython.com] On Behalf Of Anthony Tarlano
Sent: Sunday, February 26, 2006 8:03 AM
To: Discussion of IronPython
Subject: [IronPython] WCF Service Contracts implemented using IronPython

Hi,

I just downloaded the Feb CTP WinFx SDK and I was working my way
through the WCF documentation. My goal is to create a WCF service
using IronPython.

>From the tutorial they show the following C# code as an example of a
ServiceContract.

namespace Microsoft.ServiceModel.Samples
{
    using System;
    using System.ServiceModel;
    [ServiceContract(Namespace = "http://Microsoft.ServiceModel.Samples")]
    public interface ICalculator
   {
        [OperationContract]
        double Add(double n1, double n2);
        [OperationContract]
        double Subtract(double n1, double n2);
        [OperationContract]
        double Multiply(double n1, double n2);
        [OperationContract]
        double Divide(double n1, double n2);
    }
}

I used csc to compile it into a DLL assembly, successfully used the
clr.Add.. methods to access the interface, and Implemented the
operations in python.

But what I would really like to do next is translate the service
contract code from above and use a python class and skip the step of
using C# to define my WCF ServiceContracts and the csc compiler.

My question to the group is how would I add the ServiceContract and
OperationContract declarative attributes to a python class?

Thanks,

A.
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