private static void InitializeIfNeeded()
{
if (!LocalServerCache.IsInitialized())
{
lock (LocalServerCache.locker)
{
if (!LocalServerCache.IsInitialized())
{
LocalServerCache.timeout = DateTime.UtcNow + LocalServerCache.ExpirationTime;
try
{
LocalServerCache.ReadLocalServer();
LocalServerCache.SubscribeForNotifications();
}
catch (LocalizedException arg)
{
LocalServerCache.Tracer.TraceError <LocalizedException>(0L, "LocalServerCache: unable to initialize due exception: {0}", arg);
}
if (LocalServerCache.notification != null)
{
LocalServerCache.timeout = DateTime.MaxValue;
}
LocalServerCache.initialized = true;
}
}
}
}
private static void NotificationHandler(ADNotificationEventArgs args)
{
LocalServerCache.Tracer.TraceDebug(0L, "LocalServerCache: local server object changed");
try
{
LocalServerCache.ReadLocalServer();
}
catch (LocalizedException arg)
{
LocalServerCache.Tracer.TraceError <LocalizedException>(0L, "LocalServerCache: failed to read local server object from AD due exception: {0}", arg);
return;
}
if (LocalServerCache.Change != null)
{
LocalServerCache.Tracer.TraceDebug(0L, "LocalServerCache: notifying subscribers of change.");
LocalServerCache.Change(LocalServerCache.localServer);
}
}
internal static void Initialize()
{
LocalServerCache.ReadLocalServer();
}
