Hi,
I'm new to Silverlight and WCF services. I'm trying to write a client application that can manipulate an object server side.
My problem is that each time my Silverlight client makes a call to the service, it enters into the constructor systematically
public SilverLightEnabledWcfService()
{
}
In the below example, I simply want to increment or decrement a number depending on the activity client side.
How am I supposed to do this properly?
I also tried to create a regular ASP.net client page and I got the same result, ie the server doesn't remember the session. So I don't think the problem is in my client, but I'm still happy to post the code if it helps.
Thanks !!
using System;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.ServiceModel.Activation;
using Count.Library;
namespace Count.WebApp
{
[ServiceContract(Namespace = "")]
[ServiceBehavior(InstanceContextMode = InstanceContextMode.PerSession)]
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)]
public class SilverLightEnabledWcfService
{
public SilverLightEnabledWcfService()
{
}
private Class1 _class1;
[OperationContract]
public int Add1()
{
if (_class1 == null)
_class1 = new Class1(0);
_class1.Add1();
return Value;
}
[OperationContract]
public int Remove1()
{
if (_class1 == null)
_class1 = new Class1(0);
_class1.Remove1();
return Value;
}
public int Value
{
get
{
return _class1.Count;
}
}
}
}