/// <summary>
/// this is the main entry point for function runtime
/// </summary>
public static void RegisterProvider(IWorkerStatusProvider provider)
{
_instance?.Dispose();
_instance = null;
if (!Enabled)
{
AppServiceEventSource.Instance.Warning(AppServiceSettings.SiteName, AppServiceSettings.CurrentStampName, AppServiceSettings.WorkerName, "Runtime scaling is not enabled.");
return;
}
if (provider != null)
{
AppServiceScaleManager instance = null;
try
{
instance = new AppServiceScaleManager(new AppServiceWorkerInfoProvider(provider));
instance.Start();
// assign
_instance = instance;
instance = null;
}
finally
{
instance?.Dispose();
}
}
AppServiceEventSource.Instance.Information(AppServiceSettings.SiteName, AppServiceSettings.CurrentStampName, AppServiceSettings.WorkerName, string.Format("Worker status provider is {0}.", provider != null ? "registered" : "unregistered"));
}
public AppServiceWorkerInfoProvider(IWorkerStatusProvider provider)
{
_provider = provider;
}