public static async Task <FileSystemDrive> UpdateFolderAsync(FileSystemDrive fileSystemDrive, FileSystemDirectory targetDirectory, IProgress <StorageManagerProgress> progress)
{
return(await Task.Run(() => UpdateFolder(fileSystemDrive, targetDirectory)));
}
private static FileSystemDrive UpdateFolder(FileSystemDrive fileSystemDrive, FileSystemDirectory targetDirectory)
{
return(fileSystemDrive);
}
private FileSystemDirectory GetFileSystemDirectory(DirectoryInfo rootDirectoryInfo, int level, int maxLevelToUpdateProgress)
{
FileSystemDirectory fileSystemDirectory = new FileSystemDirectory
{
Name = rootDirectoryInfo.Name,
CreateDate = rootDirectoryInfo.CreationTime,
ModifiedDate = rootDirectoryInfo.LastWriteTime
};
if (!_runThMain)
{
return(fileSystemDirectory);
}
try
{
var fileInfoArr = rootDirectoryInfo.GetFiles();
fileSystemDirectory.FilesTotal = fileInfoArr.Length;
if (fileInfoArr.Length > 0)
{
fileSystemDirectory.FileList = new List <FileSystemFile>();
foreach (FileInfo file in fileInfoArr)
{
fileSystemDirectory.FileList.Add(new FileSystemFile
{
Name = file.Name,
FullName = file.FullName,
FileSize = file.Length,
FileAttributes = file.Attributes,
CreateDate = file.CreationTime,
ModifiedDate = file.LastWriteTime,
LastAccessDate = file.LastAccessTime
});
fileSystemDirectory.FileSizeTotal += file.Length;
}
}
var subDirArr = new DirectoryInfo(rootDirectoryInfo.FullName).GetDirectories().Where(dir => !dir.Attributes.HasFlag(FileAttributes.ReparsePoint)).ToArray();
fileSystemDirectory.SubDirectoriesTotal = subDirArr.Length;
if (subDirArr.Length > 0)
{
fileSystemDirectory.DirectoryList = new List <FileSystemDirectory>();
foreach (DirectoryInfo dir in subDirArr)
{
if (level <= maxLevelToUpdateProgress)
{
_currentProgress++;
}
//if (!dir.Attributes.HasFlag(FileAttributes.Directory) || dir.Attributes.HasFlag(FileAttributes.ReparsePoint))
// continue;
FileSystemDirectory subDirectory = GetFileSystemDirectory(dir, level + 1, maxLevelToUpdateProgress);
fileSystemDirectory.FileSizeTotal += subDirectory.FileSizeTotal;
fileSystemDirectory.SubDirectoriesTotal += subDirectory.SubDirectoriesTotal;
fileSystemDirectory.FilesTotal += subDirectory.FilesTotal;
fileSystemDirectory.DirectoryList.Add(subDirectory);
}
}
}
catch
{
fileSystemDirectory.SubDirAccessDenied = true;
}
return(fileSystemDirectory);
}