webkit/browser/fileapi/isolated_file_system_backend.h - Issue 539143002: Migrate webkit/browser/ to storage/browser/

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Side by Side Diff: webkit/browser/fileapi/isolated_file_system_backend.h

Issue 539143002: Migrate webkit/browser/ to storage/browser/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 3 months ago

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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.	1 // Copyright 2014 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef WEBKIT_BROWSER_FILEAPI_ISOLATED_FILE_SYSTEM_BACKEND_H_	5 #include "storage/browser/fileapi/isolated_file_system_backend.h"

6 #define WEBKIT_BROWSER_FILEAPI_ISOLATED_FILE_SYSTEM_BACKEND_H_

7

8 #include "base/memory/scoped_ptr.h"

9 #include "webkit/browser/fileapi/file_system_backend.h"

10

11 namespace storage {

12

13 class AsyncFileUtilAdapter;

14

15 class IsolatedFileSystemBackend : public FileSystemBackend {

16 public:

17 IsolatedFileSystemBackend();

18 virtual ~IsolatedFileSystemBackend();

19

20 // FileSystemBackend implementation.

21 virtual bool CanHandleType(FileSystemType type) const OVERRIDE;

22 virtual void Initialize(FileSystemContext* context) OVERRIDE;

23 virtual void ResolveURL(const FileSystemURL& url,

24 OpenFileSystemMode mode,

25 const OpenFileSystemCallback& callback) OVERRIDE;

26 virtual AsyncFileUtil* GetAsyncFileUtil(FileSystemType type) OVERRIDE;

27 virtual WatcherManager* GetWatcherManager(FileSystemType type) OVERRIDE;

28 virtual CopyOrMoveFileValidatorFactory* GetCopyOrMoveFileValidatorFactory(

29 FileSystemType type,

30 base::File::Error* error_code) OVERRIDE;

31 virtual FileSystemOperation* CreateFileSystemOperation(

32 const FileSystemURL& url,

33 FileSystemContext* context,

34 base::File::Error* error_code) const OVERRIDE;

35 virtual bool SupportsStreaming(const FileSystemURL& url) const OVERRIDE;

36 virtual bool HasInplaceCopyImplementation(

37 storage::FileSystemType type) const OVERRIDE;

38 virtual scoped_ptr<storage::FileStreamReader> CreateFileStreamReader(

39 const FileSystemURL& url,

40 int64 offset,

41 const base::Time& expected_modification_time,

42 FileSystemContext* context) const OVERRIDE;

43 virtual scoped_ptr<FileStreamWriter> CreateFileStreamWriter(

44 const FileSystemURL& url,

45 int64 offset,

46 FileSystemContext* context) const OVERRIDE;

47 virtual FileSystemQuotaUtil* GetQuotaUtil() OVERRIDE;

48

49 private:

50 scoped_ptr<AsyncFileUtilAdapter> isolated_file_util_;

51 scoped_ptr<AsyncFileUtilAdapter> dragged_file_util_;

52 scoped_ptr<AsyncFileUtilAdapter> transient_file_util_;

53 };

54

55 } // namespace storage

56

57 #endif // WEBKIT_BROWSER_FILEAPI_ISOLATED_FILE_SYSTEM_BACKEND_H_

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