public void StartBackgroundServices()
{
using (_Logger.LogScope(LogLevel.Debug, "Starting background services"))
{
lock (_Lock)
{
if (_Tasks.Any())
{
return;
}
foreach (IBackgroundService backgroundService in _BackgroundServices)
{
Type backgroundServiceType = backgroundService.GetType();
IFeatureToggleWithDefault featureToggle =
_FeatureToggles.GetByKey($"Services/{backgroundServiceType.FullName}").WithDefault(true);
var monitor = new BackgroundServiceMonitor(
featureToggle, backgroundService, _ApplicationLifetimeManager, _Logger, _TypeHelper);
_Tasks.Add(monitor.RunAsync());
}
}
}
}
public BackgroundServiceMonitor(
[NotNull] IFeatureToggleWithDefault featureToggle, [NotNull] IBackgroundService backgroundService,
[NotNull] IApplicationLifetimeManager applicationLifetimeManager, [NotNull] ILogger logger, [NotNull] ITypeHelper typeHelper)
{
_FeatureToggle = featureToggle ?? throw new ArgumentNullException(nameof(featureToggle));
_BackgroundService = backgroundService ?? throw new ArgumentNullException(nameof(backgroundService));
_ApplicationLifetimeManager = applicationLifetimeManager ?? throw new ArgumentNullException(nameof(applicationLifetimeManager));
_Logger = logger ?? throw new ArgumentNullException(nameof(logger));
_TypeHelper = typeHelper ?? throw new ArgumentNullException(nameof(typeHelper));
}
