WcfPortal.cs

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#if !NETSTANDARD2_0 && !NET5_0
//-----------------------------------------------------------------------
// <copyright file="WcfPortal.cs" company="Marimer LLC">
//     Copyright (c) Marimer LLC. All rights reserved.
//     Website: https://cslanet.com
// </copyright>
// <summary>Exposes server-side DataPortal functionality</summary>
//-----------------------------------------------------------------------
using System;
using Csla.Server.Hosts.WcfChannel;
using System.ServiceModel;
using System.ServiceModel.Activation;
using System.Threading.Tasks;
 
namespace Csla.Server.Hosts
{
  [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall)]
  [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
  public class WcfPortal : IWcfPortal
  {
    [OperationBehavior(Impersonation = ImpersonationOption.Allowed)]
    public async Task<WcfResponse> Create(CreateRequest request)
    {
      Csla.Server.DataPortal portal = new Csla.Server.DataPortal();
      object result;
      try
      {
        result = await portal.Create(request.ObjectType, request.Criteria, request.Context, true);
      }
      catch (Exception ex)
      {
        result = ex;
      }
      return new WcfResponse(result);
    }
 
    [OperationBehavior(Impersonation = ImpersonationOption.Allowed)]
    public async Task<WcfResponse> Fetch(FetchRequest request)
    {
      Csla.Server.DataPortal portal = new Csla.Server.DataPortal();
      object result;
      try
      {
        result = await portal.Fetch(request.ObjectType, request.Criteria, request.Context, true);
      }
      catch (Exception ex)
      {
        result = ex;
      }
      return new WcfResponse(result);
    }
 
    [OperationBehavior(Impersonation = ImpersonationOption.Allowed)]
    public async Task<WcfResponse> Update(UpdateRequest request)
    {
      Csla.Server.DataPortal portal = new Csla.Server.DataPortal();
      object result;
      try
      {
        result = await portal.Update(request.Object, request.Context, true);
      }
      catch (Exception ex)
      {
        result = ex;
      }
      return new WcfResponse(result);
    }
 
    [OperationBehavior(Impersonation = ImpersonationOption.Allowed)]
    public async Task<WcfResponse> Delete(DeleteRequest request)
    {
      Csla.Server.DataPortal portal = new Csla.Server.DataPortal();
      object result;
      try
      {
        result = await portal.Delete(request.ObjectType, request.Criteria, request.Context, true);
      }
      catch (Exception ex)
      {
        result = ex;
      }
      return new WcfResponse(result);
    }
  }
}
#endif