private static void ReadDats(uint ParentId, string datRoot, string subPath)
{
DirectoryInfo di = new DirectoryInfo(Path.Combine(datRoot, subPath));
DirectoryInfo[] dis = di.GetDirectories();
foreach (DirectoryInfo d in dis)
{
uint DirId = FindOrInsert.FindOrInsertIntoDir(ParentId, d.Name, Path.Combine(subPath, d.Name) + "\\");
ReadDats(DirId, datRoot, Path.Combine(subPath, d.Name));
if (_bgw.CancellationPending)
{
return;
}
}
FileInfo[] fis = di.GetFiles("*.DAT");
ReadDat(fis, subPath, ParentId);
fis = di.GetFiles("*.XML");
ReadDat(fis, subPath, ParentId);
}
public static void UpdateDat(object sender, DoWorkEventArgs e)
{
try
{
_bgw = sender as BackgroundWorker;
if (_bgw == null)
{
return;
}
Program.SyncCont = e.Argument as SynchronizationContext;
if (Program.SyncCont == null)
{
_bgw = null;
return;
}
_bgw.ReportProgress(0, new bgwText("Clearing Found DAT List"));
DataAccessLayer.ClearFoundDATs();
const string datRoot = @"";
uint DirId = FindOrInsert.FindOrInsertIntoDir(0, "DatRoot", "DatRoot\\");
_bgw.ReportProgress(0, new bgwText("Pull File DB into memory"));
NoFilesInDB = FindAFile.copyDBtoMem();
_bgw.ReportProgress(0, new bgwText("Finding Dats"));
_datCount = 0;
DatCount(datRoot, "DatRoot");
int dbDatCount = DataAccessLayer.DatDBCount();
bool dropIndex = false;
dropIndex = (_datCount - dbDatCount > 10);
if (dropIndex)
{
_bgw.ReportProgress(0, new bgwText("Removing Indexes"));
DataAccessLayer.DropIndex();
}
_bgw.ReportProgress(0, new bgwText("Scanning Dats"));
_datsProcessed = 0;
_bgw.ReportProgress(0, new bgwSetRange(_datCount - 1));
ReadDats(DirId, datRoot, "DatRoot");
_bgw.ReportProgress(0, new bgwText("Removing old DATs"));
DataAccessLayer.RemoveNotFoundDATs();
if (dropIndex)
{
_bgw.ReportProgress(0, new bgwText("Re-Creating Indexes"));
DataAccessLayer.MakeIndex();
}
_bgw.ReportProgress(0, new bgwText("Re-calculating DIR Got Totals"));
DataAccessLayer.UpdateGotTotal();
_bgw.ReportProgress(0, new bgwText("Dat Update Complete"));
_bgw = null;
Program.SyncCont = null;
}
catch (Exception exc)
{
ReportError.UnhandledExceptionHandler(exc);
_bgw = null;
Program.SyncCont = null;
}
}
