chromium/storage/browser/file_system/recursive_operation_delegate.h

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef STORAGE_BROWSER_FILE_SYSTEM_RECURSIVE_OPERATION_DELEGATE_H_
#define STORAGE_BROWSER_FILE_SYSTEM_RECURSIVE_OPERATION_DELEGATE_H_

#include "base/component_export.h"
#include "base/containers/queue.h"
#include "base/containers/stack.h"
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "storage/browser/file_system/file_system_operation.h"
#include "storage/browser/file_system/file_system_url.h"

namespace storage {

class FileSystemContext;
class FileSystemOperationRunner;

// A base class for recursive operation delegates.
//
// In short, each subclass should override ProcessFile and ProcessDirectory
// to process a directory or a file. To start the recursive operation it
// should also call StartRecursiveOperation.
class COMPONENT_EXPORT(STORAGE_BROWSER) RecursiveOperationDelegate { … };

}  // namespace storage

#endif  // STORAGE_BROWSER_FILE_SYSTEM_RECURSIVE_OPERATION_DELEGATE_H_