///-------------------------------------------------------------------------------------------------
/// <summary>
/// This method is called when the
/// <see cref="T:Microsoft.Extensions.Hosting.IHostedService" /> starts. Starts the daemon
/// service asynchronous, waits for cancellation and stops the daemon service asynchronous.
/// </summary>
///
/// <param name="stoppingToken"> Triggered when
/// <see cref="M:Microsoft.Extensions.Hosting.IHostedService.StopAsync(System.Threading.CancellationToken)" />
/// is called. </param>
///
/// <returns>
/// A <see cref="T:System.Threading.Tasks.Task" /> that represents the long running
/// operations.
/// </returns>
///
/// <seealso cref="Microsoft.Extensions.Hosting.BackgroundService.ExecuteAsync(CancellationToken)"/>
///-------------------------------------------------------------------------------------------------
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
await _daemonService.StartAsync();
while (!stoppingToken.IsCancellationRequested)
{
await Task.Delay(1000, stoppingToken);
}
await _daemonService.StopAsync();
}
public virtual Task StartAsync(CancellationToken cancellationToken)
{
logger.LogInformation($"Starting daemon: {daemonName}");
// Register lifetime events
applicationLifetime.ApplicationStarted.Register(OnStarted);
applicationLifetime.ApplicationStopping.Register(OnStopping);
applicationLifetime.ApplicationStopped.Register(OnStopped);
return(daemonService.StartAsync(cancellationToken));
}