private void ReadDirectoryEntry(DirectoryEntry rootEntry, UInt32 entryID)
{
UInt32 leftSiblingEntryID, rightSiblingEntryID, childEntryID;
DirectoryEntry entry = GetDirectoryEntry(entryID, rootEntry, out leftSiblingEntryID, out rightSiblingEntryID, out childEntryID);
if (entry == null || entry.EntryType == DirectoryEntryType.Invalid)
{
return;
}
rootEntry.AddChild(entry);
if (leftSiblingEntryID < UInt32.MaxValue)//有左兄弟节点
{
this.ReadDirectoryEntry(rootEntry, leftSiblingEntryID);
}
if (rightSiblingEntryID < UInt32.MaxValue)//有右兄弟节点
{
this.ReadDirectoryEntry(rootEntry, rightSiblingEntryID);
}
if (childEntryID < UInt32.MaxValue)//有孩子节点
{
this.ReadDirectoryEntry(entry, childEntryID);
}
}
