private bool IsConcatenationFile(DirectoryEntry entry)
{
#if CROSS_PLATFORM
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
return(ConcatenationFileSystem.HasConcatenationFileAttribute(entry.Attributes));
}
else
{
return(ParentFileSystem.IsConcatenationFile(entry.FullPath));
}
#else
return(ConcatenationFileSystem.HasConcatenationFileAttribute(entry.Attributes));
#endif
}
public int GetEntryCount()
{
int count = 0;
foreach (DirectoryEntry entry in ParentDirectory.Read())
{
bool isSplit = ConcatenationFileSystem.HasConcatenationFileAttribute(entry.Attributes);
if (CanReturnEntry(entry, isSplit))
{
count++;
}
}
return(count);
}
public IEnumerable <DirectoryEntry> Read()
{
foreach (DirectoryEntry entry in ParentDirectory.Read())
{
bool isSplit = ConcatenationFileSystem.HasConcatenationFileAttribute(entry.Attributes);
if (!CanReturnEntry(entry, isSplit))
{
continue;
}
if (isSplit)
{
entry.Type = DirectoryEntryType.File;
entry.Size = ParentFileSystem.GetConcatenationFileSize(entry.FullPath);
entry.Attributes = NxFileAttributes.None;
}
yield return(entry);
}
}