ActiveCircuitHandler.cs

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//-----------------------------------------------------------------------
// <copyright file="ActiveCircuitHandler.cs" company="Marimer LLC">
//     Copyright (c) Marimer LLC. All rights reserved.
//     Website: https://cslanet.com
// </copyright>
// <summary>Circuit handler indicating if code in server-side Blazor</summary>
//-----------------------------------------------------------------------
#if NET5_0_OR_GREATER
using System.Threading;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components.Server.Circuits;
 
namespace Csla.AspNetCore.Blazor
{
  public class ActiveCircuitHandler : CircuitHandler
  {
    public ActiveCircuitHandler(ActiveCircuitState activeCircuitState)
    {
      ActiveCircuitState = activeCircuitState;
    }
 
    private ActiveCircuitState ActiveCircuitState { get; set; }
 
    public override Task OnCircuitOpenedAsync(Circuit circuit, CancellationToken cancellationToken)
    {
      ActiveCircuitState.CircuitExists = true;
      return base.OnCircuitOpenedAsync(circuit, cancellationToken);
    }
  }
}
#endif