/// <summary>
/// Called when [exception asynchronous].
/// </summary>
/// <param name="actionExecutedContext">The action executed context.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
public virtual Task OnExceptionAsync(RpcActionExecutedContext actionExecutedContext,
CancellationToken cancellationToken)
{
try
{
OnException(actionExecutedContext);
}
catch (Exception ex)
{
return(TaskHelpers.FromError(ex));
}
return(TaskHelpers.Completed());
}
private async Task ExecuteExceptionFilterAsyncCore(RpcActionExecutedContext actionExecutedContext,
CancellationToken cancellationToken)
{
await OnExceptionAsync(actionExecutedContext, cancellationToken);
}
/// <summary>
/// Called when [exception].
/// </summary>
/// <param name="actionExecutedContext">The action executed context.</param>
public virtual void OnException(RpcActionExecutedContext actionExecutedContext)
{
}
/// <summary>
/// 异步执行异常过滤器.
/// </summary>
/// <param name="actionExecutedContext">The action executed context.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
Task IExceptionFilter.ExecuteExceptionFilterAsync(RpcActionExecutedContext actionExecutedContext,
CancellationToken cancellationToken)
{
Check.NotNull(actionExecutedContext, "actionExecutedContext");
return(ExecuteExceptionFilterAsyncCore(actionExecutedContext, cancellationToken));
}