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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef STORAGE_BROWSER_FILEAPI_LOCAL_FILE_UTIL_H_
#define STORAGE_BROWSER_FILEAPI_LOCAL_FILE_UTIL_H_
#include "base/compiler_specific.h"
#include "base/files/file_path.h"
#include "base/memory/scoped_ptr.h"
#include "storage/browser/fileapi/file_system_file_util.h"
#include "storage/browser/storage_browser_export.h"
namespace base {
class Time;
}
class GURL;
namespace storage {
class FileSystemOperationContext;
class FileSystemURL;
// An instance of this class is created and owned by *FileSystemBackend.
class STORAGE_EXPORT LocalFileUtil
: public FileSystemFileUtil {
public:
LocalFileUtil();
~LocalFileUtil() override;
base::File CreateOrOpen(FileSystemOperationContext* context,
const FileSystemURL& url,
int file_flags) override;
base::File::Error EnsureFileExists(FileSystemOperationContext* context,
const FileSystemURL& url,
bool* created) override;
base::File::Error CreateDirectory(FileSystemOperationContext* context,
const FileSystemURL& url,
bool exclusive,
bool recursive) override;
base::File::Error GetFileInfo(FileSystemOperationContext* context,
const FileSystemURL& url,
base::File::Info* file_info,
base::FilePath* platform_file) override;
scoped_ptr<AbstractFileEnumerator> CreateFileEnumerator(
FileSystemOperationContext* context,
const FileSystemURL& root_url) override;
base::File::Error GetLocalFilePath(FileSystemOperationContext* context,
const FileSystemURL& file_system_url,
base::FilePath* local_file_path) override;
base::File::Error Touch(FileSystemOperationContext* context,
const FileSystemURL& url,
const base::Time& last_access_time,
const base::Time& last_modified_time) override;
base::File::Error Truncate(FileSystemOperationContext* context,
const FileSystemURL& url,
int64 length) override;
base::File::Error CopyOrMoveFile(FileSystemOperationContext* context,
const FileSystemURL& src_url,
const FileSystemURL& dest_url,
CopyOrMoveOption option,
bool copy) override;
base::File::Error CopyInForeignFile(FileSystemOperationContext* context,
const base::FilePath& src_file_path,
const FileSystemURL& dest_url) override;
base::File::Error DeleteFile(FileSystemOperationContext* context,
const FileSystemURL& url) override;
base::File::Error DeleteDirectory(FileSystemOperationContext* context,
const FileSystemURL& url) override;
storage::ScopedFile CreateSnapshotFile(
FileSystemOperationContext* context,
const FileSystemURL& url,
base::File::Error* error,
base::File::Info* file_info,
base::FilePath* platform_path) override;
private:
DISALLOW_COPY_AND_ASSIGN(LocalFileUtil);
};
} // namespace storage
#endif // STORAGE_BROWSER_FILEAPI_LOCAL_FILE_UTIL_H_
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