private void GetDirectoryData(DirectoryInfo directoryInfo, DirectoryData parent)
{
// Get directory access control
DirectorySecurity accessControl;
try
{
accessControl = directoryInfo.GetAccessControl(AccessControlSections.Access);
}
catch (UnauthorizedAccessException ex)
{
OnErrorOccurred("Can't get access to directory " + directoryInfo.Name, ex);
throw;
}
// Get current directory properties
FileSystemObjectProperties properties = GetFileSystemObjectProperties(directoryInfo, accessControl);
var directoryData = new DirectoryData(properties, parent);
if (parent != null)
parent.AddFileSystemObject(directoryData);
OnGotNewFileSystemData(directoryData);
// Get data for all nested files and directories
foreach (DirectoryInfo directory in directoryInfo.GetDirectories())
{
if (_isAborted)
return;
GetDirectoryData(directory, directoryData);
}
foreach (FileInfo file in directoryInfo.GetFiles())
{
if (_isAborted)
return;
GetFileData(file, directoryData);
}
}
private void GetFileData(FileInfo fileInfo, DirectoryData parent)
{
// Get file access control
FileSecurity accessControl;
try
{
accessControl = fileInfo.GetAccessControl(AccessControlSections.Access);
}
catch (UnauthorizedAccessException ex)
{
OnErrorOccurred("Can't get access to file " + fileInfo.Name, ex);
throw;
}
FileSystemObjectProperties properties = GetFileSystemObjectProperties(fileInfo, accessControl);
var fileData = new FileData(properties, parent, fileInfo.Length);
parent.AddFileSystemObject(fileData);
OnGotNewFileSystemData(fileData);
}