internal static void OnQueueProcessed()
{
if (RequestQueueHandler.QueueProcessed != null)
{
RequestQueueHandler.QueueProcessed(null, new System.EventArgs());
}
}
public virtual void TruncateQueue(string namedIndexingService, string namedIndex)
{
if (!SearchSettings.Config.Active)
{
throw new System.InvalidOperationException("Can not perform this operation when Niteco.Common.Search is not set as active in configuration");
}
RequestQueueHandler.TruncateQueue(namedIndexingService, namedIndex);
}
private static void Timer_Elapsed(object sender, ElapsedEventArgs e)
{
try
{
RequestQueueHandler.ProcessQueue();
}
finally
{
RequestQueueHandler._queueFlushTimer.Enabled = true;
}
}
public virtual void UpdateIndex(IndexRequestItem item, string namedIndexingService)
{
if (!SearchSettings.Config.Active)
{
throw new System.InvalidOperationException("Can not perform this operation when Niteco.Common.Search is not set as active in configuration");
}
if (item == null)
{
throw new System.ArgumentNullException("item");
}
if (string.IsNullOrEmpty(item.Id))
{
throw new System.ArgumentException("The Id property cannot be null");
}
RequestQueueHandler.Enqueue(item, namedIndexingService);
}
public static void ProcessQueue()
{
lock (RequestQueueHandler._syncObject)
{
int dequeuePageSize = SearchSettings.Config.DequeuePageSize;
SearchSettings.Log.Debug(string.Format("Start dequeue unprocessed items", new object[0]));
foreach (string current in SearchSettings.IndexingServices.Keys)
{
while (true)
{
try
{
System.Collections.ObjectModel.Collection <Identity> ids;
SyndicationFeed unprocessedQueueItems = SearchFactory.GetUnprocessedQueueItems(current, dequeuePageSize, out ids);
if (unprocessedQueueItems.Items.Count <SyndicationItem>() >= 1)
{
SearchSettings.Log.Debug(string.Format("Start processing batch for indexing service '{0}'", current));
if (RequestHandler.Instance.SendRequest(unprocessedQueueItems, current, ids))
{
SearchFactory.RemoveProcessedQueueItems(ids);
SearchSettings.Log.Debug(string.Format("End processing batch", new object[0]));
continue;
}
SearchSettings.Log.Error(string.Format("Send batch for named index '{0}' failed. Items are left in queue.", current));
}
}
catch (System.Exception ex)
{
SearchSettings.Log.Error(string.Format("RequestQueue failed to retrieve unprocessed queue items. Message: {0}{1}Stacktrace: {2}", ex.Message, System.Environment.NewLine, ex.StackTrace));
}
break;
}
}
SearchSettings.Log.Debug(string.Format("End dequeue unprocessed items", new object[0]));
RequestQueueHandler.OnQueueProcessed();
}
}
public void Initialize(InitializationEngine context)
{
if (SearchSettings.Config == null)
{
return;
}
SearchSettings.Log = LogManager.GetLogger(typeof(SearchSettings).Name);
SearchSettings.LoadSearchResultFilterProviders(SearchSettings.Config.SearchResultFilterElement);
SearchSettings.LoadNamedIndexingServices(SearchSettings.Config.NamedIndexingServices);
foreach (NamedIndexingServiceElement current in SearchSettings.IndexingServices.Values)
{
current.GetClientCertificate();
}
if (context == null || context.HostType != HostType.Installer)
{
RequestQueueHandler.StartQueueFlushTimer();
}
else
{
SearchSettings.Log.Info("Didn't start the Queue Flush timer, since HostType is 'Installer'");
}
SearchSettings.OnInitializationCompleted();
SearchSettings.Log.Info("Search Module Started!");
}
