/// <summary>
/// Creates a listener for cooperative shutdown.
/// </summary>
/// <param name="shutdownRequested">
/// The callback that is invoked when cooperative shutdown has been
/// requested.
/// </param>
/// <returns>
/// A disposable representing the named pipe listener.
/// </returns>
public static async Task <IDisposable> Listen(Action shutdownRequested)
{
var listener = new CooperativeShutdownListener(
GetPipeName(Process.GetCurrentProcess().Id),
shutdownRequested);
await listener.Listen();
return(listener);
}
/// <summary>
/// Creates a listener for cooperative shutdown.
/// </summary>
/// <param name="shutdownRequested">
/// The callback that is invoked when cooperative shutdown has been
/// requested.
/// </param>
/// <param name="loggerFactory">
/// A logger factory.
/// </param>
/// <param name="onError">A method to be called if an error occurs while listening</param>
/// <returns>
/// A disposable representing the named pipe listener.
/// </returns>
public static Task <IDisposable> Listen(Action shutdownRequested, ILoggerFactory loggerFactory, Action <Exception> onError = default)
{
var listener = new CooperativeShutdownListener(
GetPipeName(Process.GetCurrentProcess().Id),
shutdownRequested,
loggerFactory.CreateLogger($"{nameof(LittleForker)}.{typeof(CooperativeShutdown).Name}"));
Task.Run(async() =>
{
try
{
await listener.Listen().ConfigureAwait(false);
}
catch (Exception ex)
{
onError?.Invoke(ex);
}
});
return(Task.FromResult((IDisposable)listener));
}
