private void ContinueLoadingAsynchonolously(IndexEngine engine, DateTime index)
{
AssociatedObject.Dispatcher.BeginInvoke(new Action(() =>
{
if (engine != null && engine.HighRowLevel < engine.RowCount - 1)
{
if (scrollViewer != null && scrollViewer.Content is TextBlock)
{
(scrollViewer.Content as TextBlock).Text +=
string.Format("\n{0}/{1}", (highRowIndex + engine.HighRowLevel), engine.RowCount - 1);
highRowIndex += engine.HighRowLevel;
ContinueLoadingAsynchonolously(engine, index); //do it again...
}
}
else
{
CheckTime(index, "Load Completed");
}
}), DispatcherPriority.SystemIdle);
}
static void Main(string[] args)
{
try
{
string filename = InputString("Filename", false);
IndexEngine ie = new IndexEngine(filename);
ie.Logger = Logger;
bool runForever = true;
while (runForever)
{
// Console.WriteLine("1234567890123456789012345678901234567890123456789012345678901234567890123456789");
string userInput = InputString("Command [? for help]", false);
Document doc = new Document();
List <Document> results = new List <Document>();
List <string> terms = new List <string>();
List <string> activeDocs = new List <string>();
string guid = "";
switch (userInput.ToLower())
{
case "?":
Menu();
break;
case "q":
case "quit":
runForever = false;
break;
case "c":
case "cls":
Console.Clear();
break;
case "addfile":
doc = BuildFileDocument();
ie.Add(doc);
break;
case "addfile async":
doc = BuildFileDocument();
ie.AddAsync(doc).Wait();
break;
case "addtext":
doc = BuildStringDocument();
ie.Add(doc);
break;
case "del":
guid = InputString("GUID", false);
ie.DeleteDocumentByGuid(guid);
break;
case "threads":
Console.WriteLine("Active document processing jobs: " + ie.CurrentIndexingThreads + "/" + ie.MaxIndexingThreads);
Console.WriteLine("Documents being processed:");
activeDocs = ie.DocumentsIndexing.ToList();
if (activeDocs != null && activeDocs.Count > 0)
{
foreach (string curr in activeDocs)
{
Console.WriteLine(" " + curr);
}
}
else
{
Console.WriteLine("(null)");
}
break;
case "search":
terms = GatherTerms();
if (terms == null || terms.Count < 1)
{
break;
}
results = ie.Search(terms);
if (results == null || results.Count < 1)
{
Console.WriteLine("No results");
}
else
{
foreach (Document curr in results)
{
Console.WriteLine(curr.ToString());
}
}
break;
case "exists":
Console.Write("Handle: ");
string handle = Console.ReadLine();
if (!String.IsNullOrEmpty(handle))
{
Console.WriteLine("Exists: " + ie.IsHandleIndexed(handle));
}
break;
case "backup":
ie.Backup(InputString("Destination filename", false));
break;
default:
break;
}
}
}
catch (Exception e)
{
LogException(e);
}
finally
{
Console.WriteLine("");
Console.WriteLine("Press ENTER to exit");
Console.ReadLine();
}
}
/// <summary>
/// Default constructor.
/// </summary>
/// <param name="filename">The db filename</param>
/// <param name="apiKey">The admin api key</param>
public IndexEngineSearchService(string filename = "idx.db")
{
Engine = new IndexEngine(filename);
}