WCF nettcpbinding Transport Security Mode (2) default security Configuration

Create a new Class library project named "Wcfsecurityexampleservicelibrary" and add the contract, as shown in Listing 11-10, which names the example contract as HelloService.

Code Listings 11-10 HelloService Contract

Using System;
    
Using System.Collections.Generic;
    
Using System.Linq;
    
Using System.Runtime.Serialization;
    
Using System.ServiceModel;
    
Using System.Text;
    
     
    
Namespace Wcfsecurityexampleservicelibrary
    
{
    
     [ServiceContract] public
    
    interface Ihelloservice
    
    {
    
        [OperationContract]
    
        string Gethello ();
    
    }
    
}

Code Listing 11-11 is the implementation of the HelloService contract.

 using System;
    
Using System.Collections.Generic;
    
Using System.Linq;
    
Using System.Runtime.Serialization;
    
Using System.ServiceModel;
    
     
    
Using System.Text;
    
        
    
        Namespace Wcfsecurityexampleservicelibrary {public class Helloservice:ihelloservice {
    
            public string Gethello () {if (servicesecuritycontext.current!= null) {if (! ServiceSecurityContext.Current.IsAnonymous) {return "Hello:" + S ErviceSecurityContext.Current.PrimaryIdentity.Name + "type=" + Servicesecuritycontext.curren
    
     
    
                T.primaryidentity.authenticationtype;
    
            Return "";
    
            else {return "Hello"; }        }
    
    }
    
}