public void Clear()
{
FileCheckedCount = 0;
NewFiles.Clear();
NewFilesForGroom.Clear();
ChangedFiles.Clear();
MissingFiles.Clear();
LastModifiedDateFiles.Clear();
ErrorFiles.Clear();
IgnoredFiles.Clear();
NewlyIgnoredFiles.Clear();
IgnoredFilesForGroom.Clear();
MovedFiles.Clear();
MovedFileOrder.Clear();
DuplicateFiles.Clear();
}
/// <summary>
/// Returns FileScans that are not consistent with the FileList
/// </summary>
/// <returns></returns>
public List <FileScan> Scan()
{
int listCount = FileList.Count;
List <FileScan> scanResults = ScanDirectory(DirectoryToMonitor);
List <FileScan> outOfDateResults = new List <FileScan>(scanResults.Count);
bool[] accountedFor = new bool[listCount];
for (int i = 0; i < listCount; i++)
{
accountedFor[i] = false;
}
// Find all out of date and deleted files
int index;
for (int i = 0; i < scanResults.Count; i++)
{
FileScan scanResult = scanResults[i];
index = FindInList(scanResult.FileName);
if (index < 0)
{
outOfDateResults.Add(scanResult);
}
else
if (LazyMode)
{
if (FileList[index].ProcessedBytes < scanResult.Bytes ||
FileList[index].Bytes != scanResult.Bytes ||
FileList[index].TimeOfModification != scanResult.TimeOfModification)
{
scanResult.ProcessedBytes = FileList[index].ProcessedBytes;
outOfDateResults.Add(scanResult);
accountedFor[index] = true;
}
else
{
accountedFor[index] = true;
}
}
else
{
if (FileList[index].ProcessedBytes < scanResult.Bytes ||
FileList[index].Hash != scanResult.Hash)
{
scanResult.ProcessedBytes = FileList[index].ProcessedBytes;
outOfDateResults.Add(scanResult);
accountedFor[index] = true;
}
else
{
accountedFor[index] = true;
}
}
}
MissingFiles.Clear();
for (int i = 0; i < listCount; i++)
{
if (!accountedFor[i])
{
MissingFiles.Add(FileList[i]);
}
}
return(outOfDateResults);
}