// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
 
using System;
using System.ServiceModel;
using System.Threading.Tasks;
using Infrastructure.Common;
using Xunit;
 
public static class TypedProxyDuplexTests
{
    // ServiceContract typed proxy tests create a ChannelFactory using a provided [ServiceContract] Interface which...
    //       returns a generated proxy based on that Interface.
    // ChannelShape typed proxy tests create a ChannelFactory using a WCF understood channel shape which...
    //       returns a generated proxy based on the channel shape used, such as...
    //              IRequestChannel (for a request-reply message exchange pattern)
    //              IDuplexChannel (for a two-way duplex message exchange pattern)
 
    [WcfFact]
    [OuterLoop]
    public static void ServiceContract_TypedProxy_AsyncTask_CallbackReturn()
    {
        DuplexChannelFactory<IWcfDuplexTaskReturnService> factory = null;
        Guid guid = Guid.NewGuid();
 
        NetTcpBinding binding = new NetTcpBinding();
        binding.Security.Mode = SecurityMode.None;
 
        DuplexTaskReturnServiceCallback callbackService = new DuplexTaskReturnServiceCallback();
        InstanceContext context = new InstanceContext(callbackService);
 
        try
        {
            factory = new DuplexChannelFactory<IWcfDuplexTaskReturnService>(context, binding, new EndpointAddress(Endpoints.Tcp_NoSecurity_TaskReturn_Address));
            IWcfDuplexTaskReturnService serviceProxy = factory.CreateChannel();
 
            Task<Guid> task = serviceProxy.Ping(guid);
 
            Guid returnedGuid = task.Result;
 
            Assert.Equal(guid, returnedGuid);
 
            factory.Close();
        }
        finally
        {
            if (factory != null && factory.State != CommunicationState.Closed)
            {
                factory.Abort();
            }
        }
    }
 
    [WcfFact]
    [OuterLoop]
    public static void DuplexChanelFactory_Ctor_Type_Overload_E2E()
    {
        DuplexChannelFactory<IWcfDuplexTaskReturnService> factory = null;
        Guid guid = Guid.NewGuid();
 
        NetTcpBinding binding = new NetTcpBinding();
        binding.Security.Mode = SecurityMode.None;
 
        DuplexTaskReturnServiceCallback callbackService = new DuplexTaskReturnServiceCallback();
        InstanceContext context = new InstanceContext(callbackService);
 
        try
        {
            factory = new DuplexChannelFactory<IWcfDuplexTaskReturnService>(typeof(DuplexTaskReturnServiceCallback), binding, new EndpointAddress(Endpoints.Tcp_NoSecurity_TaskReturn_Address));
            IWcfDuplexTaskReturnService serviceProxy = factory.CreateChannel(context);
 
            Task<Guid> task = serviceProxy.Ping(guid);
 
            Guid returnedGuid = task.Result;
 
            Assert.Equal(guid, returnedGuid);
 
            factory.Close();
        }
        finally
        {
            if (factory != null && factory.State != CommunicationState.Closed)
            {
                factory.Abort();
            }
        }
    }
}