public string GetParentPath(EntryStore entryStore)
{
Entry[] parentBlock;
var parentEntryIndex = entryStore.EntryIndex(Parent, out parentBlock);
return(parentBlock[parentEntryIndex].FullPath);
}
public void SetParentSize(EntryStore entryStore, ulong size)
{
Entry[] parentBlock;
var parentEntryIndex = entryStore.EntryIndex(Parent, out parentBlock);
parentBlock[parentEntryIndex].Size = size;
}
public bool MoveNext()
{
if (_current == null)
{
if (_indexStack.Count > 0)
{
var dirIndex = _indexStack.Dequeue();
Entry[] dirBlock;
var dirEntryIndex = _entryStore.EntryIndex(dirIndex, out dirBlock);
if (dirBlock != null && dirBlock[dirEntryIndex].Child != 0)
{
_cachedEntryKey.Index = dirBlock[dirEntryIndex].Child;
_current = _cachedEntryKey; //_current = new EntryKey {Index = dirBlock[dirEntryIndex].Child};
}
}
}
else
{
Entry[] currentBlock;
var currentEntryIndex = _entryStore.EntryIndex(_current.Index, out currentBlock);
if (currentBlock[currentEntryIndex].Child != 0) // should i check IsDirectory ?
{
_indexStack.Enqueue(_current.Index);
}
if (currentBlock[currentEntryIndex].Sibling != 0)
{
_cachedEntryKey.Index = currentBlock[currentEntryIndex].Sibling;
_current = _cachedEntryKey; //_current = new EntryKey { Index = currentBlock[currentEntryIndex].Sibling };
}
else
{
_current = null;
}
if (_current == null)
{
return(MoveNext());
}
}
return(_current != null);
}
