private static CommonCatalogFileInfo ParseDirEntryData(byte[] dirEntryData)
{
CatalogRecordType type = (CatalogRecordType)Utilities.ToInt16BigEndian(dirEntryData, 0);
CommonCatalogFileInfo result = null;
switch (type)
{
case CatalogRecordType.FolderRecord:
result = new CatalogDirInfo();
break;
case CatalogRecordType.FileRecord:
result = new CatalogFileInfo();
break;
default:
throw new NotImplementedException("Unknown catalog record type: " + type);
}
result.ReadFrom(dirEntryData, 0);
return(result);
}
public Directory(Context context, CatalogNodeId nodeId, CommonCatalogFileInfo fileInfo)
: base(context, nodeId, fileInfo)
{
}
public DirEntry(string name, byte[] dirEntryData)
{
_name = name;
_info = ParseDirEntryData(dirEntryData);
}
public File(Context context, CatalogNodeId nodeId, CommonCatalogFileInfo catalogInfo)
{
_context = context;
_nodeId = nodeId;
_catalogInfo = catalogInfo;
}
